The scaffolding coupler includes: connection cylinder, clamping cylinder, clip tail, clip head, head groove, tail groove, limit chamber, first clip, and second clip. There are three circular arrays connected on the rear end face. The clamping tail is an arc ring structure with an included Angle of 30 degrees and a thickness of 3 mm.
This article includes three parts:
1. The scaffolding coupler’s structure
2. The scaffolding coupler for use
3. Anti-deflection Aesthetics and Convenience
The scaffolding coupler has three end tags with one header attached. The clip head is an arc ring structure with an Angle of 30 degrees and a thickness of 12 mm. The inner arc of the card head and the inner arc of the card tail coincide. The round end face of the connecting barrel is provided with three head slots with the same shape as the outline of the card head. The side of the head groove is provided with three tail grooves of the same shape as the contour of the card tail. The cavities in the head groove and the tail groove are communicated and the inner arc surface of the head groove and the inner arc surface of the tail groove coincide. A cylindrical cavity is arranged below the connecting cylinder, head groove and tail groove of the scaffold coupler to form a limiting cavity. The cross section diameter of the limiting cavity is larger than the diameter of the outer arc of the head groove.
Place the ends of the scaffolding coupler's steel tube into the holder and tighten the three second clamps. This enables the clamp to fix the clamping cylinder on the end of the steel tube when two steel tubes need to be connected. At this time, you can choose two connection barrels at corresponding angles, and insert the clamping end of the tube into the head slot. Then rotate the clamping barrel counterclockwise for 30 degrees so that the tail of the clip is embedded in the tail slot. Place the scaffold coupler's parallel header limit inside the limit chamber. At this point the two steel tubes can be connected using a connecting barrel. At this point, tighten any first clamp on the connecting cylinder to prevent the clamping cylinder from rotating relative to the connecting cylinder, and then connect the steel tubes. During use, the Angle between the scaffolding coupler's steel tubes is difficult to deflect due to the limit of the clamping cylinder, and the end of the steel tube is hidden inside the connection cylinder, which is beautiful without support after the scaffold is assembled. Scaffolding coupler's unique connection between the connection cylinder and the clamping cylinder allows the clamping cylinder to be removed from the connection cylinder by simply loosening the first clamp and rotating the clamping cylinder clockwise, thus facilitating rapid removal of scaffolding.
During use, the Angle between the steel tubes is difficult to deflect due to the limit of the scaffolding coupler's clamping cylinder. The ends of the steel tube are hidden inside the connection barrel. After the scaffold is assembled, there will be no support joints. Scaffolding coupler's unique connection between the holder and the clamping holder allows the holder to be removed from the holder simply by loosening the first clamp and rotating the holder clockwise. In turn, it can help to remove scaffolding quickly.
The construction of scaffolding is one of the most critical aspects of the building and is used to support the builder and its materials during the construction process. So, the ringlock scaffolding is one of the most popular scaffolding. What kind of material does it use?
Basic ringlock scaffolding element
What is the material for making the ringlock scaffolding?
What is the application of the ringlock scaffolding?
The ringlock scaffolding is used to provide external structural support for people in construction and construction work. In addition to couplers and plates, materials such as metal pipes or pipes are often used as the backbone of the ring lock scaffolding. However, regardless of the material, the ring lock scaffolding must comply with European performance requirements and structural design method standards.
Because scaffolding must be compatible with a variety of buildings and structures, there are a variety of scaffolding to meet specific building requirements. However, all scaffoldings are made up of the same basic elements, although the way they are designed and the way these elements are combined can vary.
The basic scaffolding elements include three common components: standard, ledger and beam. A standard is that the mass of the bracket is directly connected to the long tube or tube of the ground and the length of the scaffold it operates. Each standard base is attached to the base plate, which helps to distribute the weight of each standard bear. Between each standard operating horizontally is a ledger that adds further support and weight distribution. Beams placed at the top of the ledger at right angles come in several different forms. The main beam supports the standard by attaching the standard to the support and support plates. The intermediate beam is placed with the main beam to provide additional plate support.
In addition to standards, ledgers and beams, there are other supporting elements that can be used to enhance basic scaffolding. Parentheses, such as ribs, ivory braces, and additional couplers, can be used in different combinations to support multiple ways of structure. The cross brackets run diagonally between the ledgers and are securely attached to the standard to increase the overall rigidity of the structure. However, it can also fix itself on the ledger, in which case they are simply referred to as ledgers. The outer wall support helps prevent structural rocking and adheres to the surface of the scaffolding, extending along the surface of the structure and firmly attached to each level.
Couplers help to connect structural elements and have a variety of variants. To connect the ledger or beam to the standard, a right angle coupler should be used. If the beam supports the board and must be connected to the ledger, the ledger should be connected to the beam using a putlog or single coupler. Rotating joints are recommended for any other connection angle between the scaffolding pipes.
The length, width and height of each scaffolding component can vary from building to building, but there are several basic measurements for each basic component. The general width of the stent is typically determined by the width of the stent panel. The height between the ledgers, also known as the lift height, is usually between 2 and 2.7 meters. Beam placement depends on board thickness. If the board has a thickness of 38 mm, the beams should be at most 1.2 m apart. A 50 mm thick board requires beams to be no more than 2.6 meters apart.
In addition to the basic structural elements of the scaffolding, there are a variety of ties that secure the scaffolding to adjacent buildings. As a general rule, connect every 4 meters at alternate lift levels. However, the type of lacing and the type of lacing used may vary depending on the type of stent. For example, by connecting, the scaffolding can be secured to the building by entering an open window of the building. The box ties help to secure the scaffolding by connecting to external features of the building, such as strong columns.
hook up. The hook plates are placed horizontally and adjacent to each other. They hang on the ledger, thus creating a surface area where people can stand.
Base jack. These are important because they allow the scaffolding to be flattened. Sturdy scaffolding requires multiple bases to be as strong as possible.
Enter the ladder. The purpose of accessing the ladder is the name. It allows the person using the scaffold to reach the hook board all the time.
Trapdoors. The trapdoor also has a fairly textual name. It is a whole in the hook area where workers can climb over. This helps them use the channel ladder to move the scaffold up or down.
Scaffolding labels. The scaffolding label is ideal for communication between workers. They are markers that indicate whether an area is safe with respect to scaffolding.
Scaffolding materials include:
Tube, color, plate or decorative board
The tube is usually made of steel or aluminum. The steel grade used is usually hot rolled steel. In the special case of the risk of overhead cables, a fiberglass wound tube in a nylon or polyester matrix can be used.
The main difference between steel and aluminum is weight: steel is nearly three times heavier than aluminum.
The metal tubes are held together by a coupler. There are three basic types: right angle couplers, putlog couplers and rotary couplers. In addition, the joint pins (sleeve) or sleeve joints can be used to connect the tubes end-to-end if necessary.
The floor of the scaffolding structure can be made of wood or a decorative board made of steel or aluminum. Where wood boards are used, their ends are protected by a metal plate called a hoop or nail plate.
Use ringlock scaffolding during construction, maintenance and repair. The ring lock scaffold allows workers to enter the high and remote locations of any building.
Scaffolding can take many forms depending on the project at hand.
Support scaffolding is the most common type of scaffolding. It was built from the ground up and is common on most construction sites. This is the easiest, most convenient, safest and most cost-effective scaffolding structure. Additional support can be added if the structure is very high or if a very heavy load needs to be transported.
Suspended scaffolding is usually suspended from the roof of a building. It is not practical to be able to build a base, or to limit access requirements to the upper level and build scaffolding from scratch, which is a good choice.
Rolling scaffolding is structurally similar to supporting scaffolding. The difference is that instead of using a stable base, casters are used to achieve mobility. This provides a good choice if you need to work on the entire length of the building. As long as there are workers or materials on the scaffolding, the wheels must be locked to ensure the safety of everyone nearby.
You must be aware of the importance of using the right materials, which is not an extra cost, but rather makes the process of building and using the ringlock scaffolding as safe as possible. If you are looking for a well-selected, durable high quality ringlock scaffolding，Nanjing Tuopeng Construction Technology can provide you with the perfect product.
The ringlock scaffolding is a new type of in-line steel scaffold with self-locking function. This article will introduce the relevant knowledge of the ringlock scaffolding, and I hope it will be helpful to everyone.
Key points of construction of ringlock scaffolding.
The company owns ringlock scaffolding products.
The ringlock scaffolding is a new type of in-line steel scaffold with self-locking function. The main components are vertical rods and cross rods. The structure of the buckle nodes is reasonable and the vertical rods transmit force axially, so that the overall structure of the scaffold is high in three-dimensional space. The overall stability is good, and it has a reliable self-locking function, which can effectively improve the overall stability and safety of the scaffold, and can better meet the needs of construction safety. The ringlock scaffolding has the characteristics of quick assembly and disassembly, labor saving, simple structure, stability and reliability, strong versatility, large bearing capacity, safety and efficiency, not easy to lose, easy to manage, easy to transport and so on.
1. The special construction plan design of the support system should be done in the early stage of the ringlock scaffolding, and the general contractor should put the line and position to make the support system horizontal and vertical to ensure the setting of the scissor brace and the overall connecting rod in the later stage to ensure its overall stability and anti-overturning.
2. The installation foundation of the ringlock scaffolding must be tamped and leveled and concrete hardening measures must be taken.
3. The ringlock scaffolding should use the same elevation of the beam slab bottom plate elevation range. When using a single member support frame with a large height and span, check the tensile force of the cross rod and the axial pressure of the vertical rod to ensure the frame The stability and safety of the body.
4. After the ringlock scaffolding body is erected, sufficient scissor supports should be added, and sufficient horizontal rods should be added between the top support and the crossbar of the frame by 300-500mm, so that the overall stability can be reliably guaranteed;
Nanjing Tuopeng Construction Technology Co., Ltd. is a professional system scaffolding manufacturer and the safest system scaffolding material exporter in China, with competitive prices. Customization requirements can be met here. Our products are exported to Canada, the United States, Trinidad and Tobago, New Zealand, Thailand, Malaysia, Colombia, the Middle East, Poland and other European countries. Whether you are a distributor, contractor or factory, you can always find what you need from us.
We can provide products such as frame scaffolding, scaffolding connector, ringlock scaffolding, scaffolding tube, cup lock scaffolding, scaffolding clip and so on.
If you are satisfied with our company's ringlock scaffolding, you can directly order or consult related questions about ringlock scaffolding. We will provide you with the best ringlock scaffolding products and services. Looking forward to your visit, I wish you success in your work.
Scaffolding clamps are a kind of mechanical parts that are used for fastening connections and are extremely widely used. This article will introduce the relevant knowledge of scaffolding clamps, hope it will be helpful to everyone.
Correct use of scaffolding clamps.
scaffolding clamp products owned by the company.
The accumulated sand sticking area of the scaffolding clamps shall not be greater than 100 square millimeters. The surface of the scaffolding clamp is not allowed to have oxide scale. The remaining technical requirements are in line with the provisions of GB15831-2006.
The correct use of scaffolding clamps is beneficial to prolong the life of the scaffolding clamps. The correct use methods are as follows:
1. The construction plan must be prepared before the construction of the scaffolding clamp-type steel pipe formwork bracket, and a relatively strict and thorough construction plan must be formulated. If the plan is not well formulated, some unforeseen events may occur during construction.
2. Appearance quality requirements of scaffolding clamps. The appearance quality of scaffolding clamps is often inspected. Scaffolding clamps with cracks, deformation or slippage of bolts are strictly prohibited to use; to prevent construction failures and accidents caused by the use of these unqualified scaffolding clamps.
3. The steel pipes and scaffolding clamps used for erecting scaffolding clamp-type formwork brackets must be sampled and tested before use. The quality and appearance of the steel pipes and scaffolding clamps must be sampled to check whether the quality and appearance of the steel pipes and scaffolding clamps meet the standards. Sampling test, untested or unqualified shall not be used.
4. Regarding the carrying capacity of the scaffolding clamp, the construction load on the working layer should meet the design requirements, and must not be overloaded, and must carry a certain weight. The scaffold must not be connected to the formwork bracket, and certain treatment must be carried out when connected to ensure the reasonable carrying capacity of the scaffolding clamp. weight.
Nanjing Tuopeng Construction Technology Co., Ltd. is a professional scaffolding manufacturer and exporter of all kinds of safest scaffolding materials in China, with fast delivery time and competitive prices. Customization requirements can be met here. Our products are exported to Canada, the United States, Trinidad and Tobago, New Zealand, Thailand, Malaysia, Colombia, the Middle East, Poland and other European countries. Whether you are a distributor, contractor or factory, you can always find what you need from us.
We can provide frame scaffolds, scaffold connectors, ring lock scaffolds, scaffold tubes, cup lock scaffolds, scaffolding clamps and other products. Among them, the scaffolding clamp includes: Right angle clamp, swivel clamp, putlog clamp, beam clamp, BRC clamp, ladder clamp, sleeve clamp, etc.
If you are satisfied with our company's scaffolding clamps, you can directly order or consult related questions about the scaffolding clamps. We will provide you with the best scaffolding clamp products and services. Looking forward to your visit, I wish you success in your work.
Mason frame scaffolding is a common scaffold used primarily in the Spanish and South American markets. The importance of scaffolding has been well known to the public, but it is clear that Mason frame scaffolding, even if it plays an important role in architecture, is not understood. For example, how high is a section of Mason frame scaffolding?
What are the characteristics of Mason scaffolding?
What are the advantages of the frame scaffolding system?
How high is the mason frame scaffolding section?
What should be the frequency of checking the scaffolding?
Masonry scaffolding or masonry frame scaffolding is a common industry term referring to our popular frames and supporting scaffolding. This is the most common type of scaffolding used by all types of contractors to make bricks or blocks safer and more efficient, from carpenters and masons to the owners of his weekend projects. It is easy to install and remove, allowing you to reach the required height quickly.
Usually, mason frame scaffolding is used for stone work. They are usually used by one or two layers of residential contractors, painters, etc., but their modular framework can also be stacked several times for large construction projects. In mason frame scaffolding, there are two standard frames with a distance of 1.5 meters from the first standard. Mason frame scaffolding is completely independent of the stone wall.
The mason frame scaffolding is used to carry heavy loads because the load on the stones is very heavy. Therefore, the mason frame scaffolding is made stronger by placing the standards at fairly close distances.
1. The Mason frame scaffolding consists of two ladder frames, two pairs of crossbars and four connecting pins.
2. Frame scaffolding is easy to assemble and disassemble, saving you labor and time.
3. Workers can climb the ladder smoothly and safely without the need for additional ladders.
4. Trapezoidal Mason frame scaffolding is especially suitable for masonry wall construction, exterior wall painting or plaster work. It is easy to operate and moves with casters.
Frame scaffolding is probably the most commonly used scaffolding system in the construction industry and the main product of all scaffold system suppliers. It has been used for decades and is still used in large or small construction projects. The popularity of frame scaffolding systems in Malaysia and around the world stems from several advantages.
In construction projects, time is money. The simplicity of the frame scaffolding system makes it easy to assemble and saves a lot of time during installation and disassembly. This further saves costs because the scaffold system typically comes from scaffold suppliers.
Safety. The frame scaffolding system is made of high-strength steel pipe and heavy-duty rating, so it performs well in terms of safety. The safety and robustness of frame scaffolding is further enhanced by its simple nature, allowing workers to worry about their safety with less work.
Versatility. The frame scaffolding system is available in a variety of lock types and tube sizes for a variety of masonry structures, maintenance and support work. The availability of Mason scaffolding, ladders, drills and pedestrian canopy frames allows for more scaffolding rental options, allowing the scaffold system to be used in almost any area and corner.
The height of the mason frame scaffolding is not strictly limited according to national standards, but there is a set of specifications for the height of the scaffold. When the regular scaffolding manufacturers set the scaffolding price in the factory, there will be a factory inspection report, which has different inspection requirements for the use of more mobile scaffolding and export scaffolding that is used abroad.
The foundation of the scaffold column should meet the requirements of the program.
1.When the height is less than or equal to 25 meters, it can be tamped and laid with 5 cm thick wood. When the length is 2 meters, it is placed perpendicular to the wall. When the length is greater than 3m, it should be placed parallel to the wall.
2 When the construction height is 25-50m, the basic method should be designed according to the site durability or backfilling. The sleeper can be used to support the cushion, or the 20cm thick ballast can be laid on the concrete slab. E laying, 12-16 channel steel laying.
3. When the erection height exceeds 50m, calculation should be carried out. The foundation design should be based on the durability method, or the ash foundation should be used below 1m below the ground, or the concrete foundation of 50m thick should be poured, and the pillow should be used.
When the pole is not buried, when the ground is 20cm away, the setting of the pole and the crossbar is the same as that of the large crossbar, and there is no need to set the crossbar. Its role is to fix the bottom of the pole to suppress horizontal position and sink.
The wooden scaffold is buried and there is no need to sweep the floor. The depth is 30-50cm. The bottom of the pit should be smashed with broken bricks, and the backfill in the pit should be layered and compacted.
The foundation of the scaffolding is low, and no drainage measures should be considered. After the wooden scaffold is buried, the backfill should be kept above the ground to prevent the bottom water.
A: All erected scaffold (except for scaffolding) is inspected by the scaffold supervisor at least once every seven days, if a person is likely to fall more than 2 meters from any part of the scaffold. All metal brackets are over 30 m high and/or need to be inspected for cantilever or cantilever support. Safes certified for use by professional engineers Complete scaffold construction, then at least once every three months
Mason frame scaffolding is easy to assemble and disassemble for sturdy use. However, you still can't take care of scaffold construction safely, make sure you buy a standard, precision-tested scaffold. If you are looking for durable, sturdy, reasonably priced high quality mason frame scaffolding, Nanjing Tuopeng Construction Technology can provide you with the perfect product.
The frame scaffolding of door frame usually consists of a vertical pole set at two intervals and a crossbar connecting the upper part of the two poles. The problem is that there is no shielding between the two diagonal braces. There is a safety hazard. This article covers a type of frame scaffolding. The frame scaffolding has a safety device on the door rack. The frame scaffolding can prevent pedestrians from crossing between the two diagonal struts of the door rack, eliminating potential safety hazards. Since the safety device is detachable between the door frames, the construction personnel can decide whether to install the safety device and where to install the safety device according to the actual needs. The use cost will be lower.
1. The problem in the existing frame scaffolding
2. Introduction of the safety device on frame scaffolding
3. The charactristic of the frame scaffolding’s safety equipment
In the existing frame scaffolding, the door frame usually consists of a vertical pole set at two intervals and a crossbar connecting the upper part of the two poles. In addition, an oblique pole is also provided between the vertical pole and the crossbar, and one or more reinforcing crossbars are also provided between the diagonal pole and the corresponding vertical pole. The problem with this kind of frame scaffolding is that there is no shielding between the two diagonal braces, so people can freely walk through, which is a safety hazard.
This article covers a type of frame scaffolding. The frame scaffolding has a safety device on the door rack. The safety device for the frame scaffolding comprises an upper frame tube, a seat tube and a number of hooks. The upper frame pipe comprises a horizontal pipe and two vertical pipes arranged at both ends of the horizontal pipe. The upper end of the two vertical pipes is fixedly connected with the seat pipe. The hooks are fixedly arranged on the seat pipe. In this way the safety device can be buckled on the scaffold door frame. On the one hand, it can prevent pedestrians from crossing between the two diagonal struts of the door rack, eliminating potential safety hazards. On the other hand, since the safety device is detachable between the door frames. Therefore, the construction personnel can flexibly decide whether to install the safety device and where to install the safety device according to the actual needs. The use cost will be lower.
The frame scaffolding is characterized by the fact that the upper frame tube also comprises two bends, one end of which is fixedly connected to both ends of the horizontal tube respectively, and the other end is fixedly connected to the corresponding vertical tube. The diagonal strut of the frame scaffolding door frame is provided with an upper and lower reinforcing crossbar between the corresponding pole. The safety device comprises two hooks, which are respectively buckled on the two lower reinforcing crossbars of the gantry. The lower reinforced horizontal bar of frame scaffolding is located in the vertical middle position of the vertical pole, and the safety device is located in the vertical middle position of the door frame.
System scaffolding is a new type of in-line steel scaffolding with self-locking function. This article will introduce the relevant knowledge of system scaffolding, and I hope it will be helpful to everyone.
Acceptance requirements for system scaffolding.
The company has system scaffolding products.
System scaffolding is a working platform erected to ensure the smooth progress of each construction process. Separate out scaffolding and inner scaffolding according to the erection position; divide wooden scaffolding, bamboo scaffolding, steel pipe scaffolding according to materials; separate pole scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, and picking type according to the structure form Scaffolding, climbing scaffolding.
After the scaffolding of the system is set up and assembled, it should be inspected and checked and confirmed to be qualified before operation can be carried out. The foreman in charge, the shelf team leader and the full-time safety technicians in the water section shall organize the acceptance and fill in the acceptance form together.
1. The basic treatment, practice and embedding depth of the system scaffold must be correct and reliable.
2. The arrangement of the system scaffolding, the spacing of the vertical poles, and the large and small cross-bars should meet the requirements.
3. The erection and assembly of the system scaffold, including the selection of tool racks and lifting points, should meet the requirements.
4. The wall point of the system scaffold or the fixed part of the structure should be safe and reliable; the scissor brace and diagonal brace should meet the requirements.
5. The safety protection and safety devices of the system scaffolding must be effective; the tightening degree of the fasteners and lashings must meet the requirements.
6. The installation of hoisting tools, wire ropes, and booms of the system scaffolding should be safe and reliable, and the laying of scaffolding boards should comply with regulations.
With the emergence of a large number of modern large-scale construction systems in China, fastener-type steel pipe scaffolding can no longer meet the needs of construction development, and it is urgent to develop and promote the application of new scaffolding. Practice has proved that the use of system scaffolding is not only safe and reliable in construction, and fast in assembly and disassembly, but also the steel consumption of the system can be reduced by 33%.
Nanjing Tuopu Construction Technology Co., Ltd. is a professional system scaffolding manufacturer and the safest system scaffolding material exporter in China, with competitive prices. Customization requirements can be met here. Our products are exported to Canada, the United States, Trinidad and Tobago, New Zealand, Thailand, Malaysia, Colombia, the Middle East, Poland and other European countries. Whether you are a distributor, contractor or factory, you can always find what you need from us.
We can provide frame scaffolds, scaffold connectors, layered scaffolds, scaffold tubes, cup lock scaffolds, scaffold clips, system scaffolding and other products.
If you are satisfied with our company's system scaffolding, you can directly order or consult related issues of the system scaffolding. We will provide you with the best system scaffolding products and services. Looking forward to your visit, I wish you success in your work.