Scaffolding couplers, including connecting steel pipes, flat steels, hardwood wedges and cross buckles, etc. This article will introduce the relevant knowledge of the scaffolding coupler, I hope it will be helpful to everyone.
The disassembly process of the scaffolding coupler.
The scaffolding coupler products owned by the company.
The scaffolding coupler includes connecting steel pipe, flat steel, hardwood wedges and cross buckles. The scaffolding coupler not only ensures the lateral stability of the outer scaffold frame, but also achieves the effect of promoting longitudinal stability; because of the tool-type outer scaffolding coupler It can be dismantled and can be used multiple times after being disassembled, so it has the advantages of saving labor and materials.
When removing the outer scaffold, the disassembly process of this scaffolding coupler is as follows:
When there is no post-pouring concrete at the reinforced column head, first remove the cross buckle of the scaffolding coupler, then loosen the hardwood wedge of the scaffolding coupler, and then lift the connecting steel pipe upwards to make the first bolt hole separate from the prefabricated concrete structure of the building floor. Buried steel stigma is enough.
When there is post-pouring concrete at the reinforced column head, first remove the cross buckle, then loosen the hard wood wedges, and then lightly penetrate the protective device, and then lift the connecting steel pipe upwards to make the first bolt hole separate from the reinforced concrete structure of the building floor. The buried steel stigma is sufficient.
Since the scaffolding coupler can be removed and can be used multiple times after being removed, the scaffolding coupler has the advantages of saving labor and materials.
The scaffolding coupler, when entering the decoration construction outside the building, the reserved frame eye is smaller than the conventional one, generally only about 40x30mm, if it is near the last process, such as exterior wall coating
During construction, you can also flexibly remove the scaffolding coupler, and then tie the reinforced column head with No. 8 iron wire, and then connect the iron wire to the outer scaffold frame. When you want to remove the outer scaffold, you only need to cut the iron wire. Therefore, in the cross operation of the interior and exterior decoration of the building, the laterally stable connection of the outer scaffold can also take advantage of the detachability of the scaffolding coupler, layer by layer as appropriate to the above simple connection processing.
The products provided by Nanjing Tuopeng are high-quality and affordable scaffolding materials. 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. We can provide frame scaffolds, scaffolding couplers, ring lock scaffolds, scaffold tubes, cup lock scaffolds and other products. Among them, the scaffolding coupler includes: scaffold drop forged joints and scaffold press joints.
If you are satisfied with our company's scaffolding coupler, you can directly order or consult the scaffolding coupler related issues. We will provide you with the best scaffolding coupler products and services. Looking forward to your visit, I wish you success in your work.
Four ways system scaffolding beats frame and brace
Why contractors choose system scaffolding over frame and brace? Here are four ways we can see the reasons.
Specialized components for improved safety
Specific components designed to improve safety are included in each system scaffolding style. This category includes specialized accessories such as integrated or locking toe boards, deck liftoff preventers, and secure guardrail standards (also known as "crazy legs"). The Ringlock system is one example. All of its components are combined by a single rosette. Workers have a tie-off point almost anywhere they need one with a rosette every 500 mm (19.5").
Greater access to congested areas
System scaffolding can be used for large projects and is extremely efficient in crowded, obstacle-filled areas. Frame and brace construction is common in fixed rectangular bays, but it presents challenges when positioning around obstacles and in confined spaces.
System scaffolding is ideal for accessing irregularly shaped or circular structures such as domes and power plant interiors. Ringlock scaffolding, for example, is a good choice for uneven surfaces..
System scaffolding is also the superior choice for hanging scaffolds from rooftops, pipe racks, bridges, and other elevated areas, providing a much more cost-effective alternative to building up from the ground in many cases.
Effective for rigging and shoring
System scaffolding is more adaptable for two activities on which access contractors consult: rigging and shoring.
Rigging is primarily used in construction sites to push, hoist, lift, or pull objects. System scaffolding is crucial in providing custom rigging solutions for swing stages and other suspended access. Ringlock and Cuplock, for example, are two popular system scaffolding types in suspended scaffold rigging. Ringlock can also be used for crane lifting by modifying base jack retention and coupling pins.
System scaffolding is popular for shoring because it can create a diverse range of shoring solutions capable of supporting heavy loads. Ringlock scaffolding is a popular choice for shoring. Cuplock is also widely used for shoring and formwork scaffolds. It is ideal for use beneath slabs of varying heights and structure systems.
Easier storage and transporting
While frame and brace stacking is simple on a truck or in the yard, you must account for the bulky frames when planning efficient storage or carry-in of equipment to indoor spaces. System scaffolding, on the other hand, is made up of linear tubes and smaller accessories, allowing for more flexible truck loading and easier material handling when scaffolds are erected far from the nearest delivery gate or drop-off point.
Frame scaffolding is probably the most commonly used scaffolding system in the construction industry and the main product of all scaffolding system suppliers. The mason frame scaffolding, although widely used, is not understood by most people. Do you know that there is more than one mason frame scaffolding? What is its purpose?
What is the use of mason frame scaffolding?
What are the advantages of mason frame scaffolding?
How heavy is the masonry frame scaffold?
What should I pay attention to before accessing the frame scaffolding?
Mason frame scaffolding is a common industry term referring to our popular frame and support scaffolding. From carpenters, masons to owners of weekend projects, all types of contractors use this most common scaffolding to make bricks or blocks safer and more efficient. It is easy to install and remove, allowing you to reach the required height quickly.
Masonry generally uses mason frame scaffolding. They are usually used by one or two-story residential contractors, painters, etc., but their modular framework can also be stacked several times in large construction projects. In the mason frame scaffolding, there are two standard frames, 1.5 m from the first standard. The mason frame scaffolding is completely independent of the stone wall.
Mason frame scaffolding is used to carry heavy objects because the weight on the stone is heavy. Therefore, the stonemason frame scaffolding is made stronger by placing the standard at a fairly close distance.
1. Mason frame scaffolding consists of two ladder frames, two pairs of crossbars and four connecting pins.
2. The second step. Framed scaffolding is easy to assemble and disassemble, saving time and effort.
3. Workers can climb the ladder smoothly and safely without the need for additional ladders.
Chapter Four. The trapezoidal mason frame scaffolding is especially suitable for brick wall construction, exterior wall painting or plastering works. It is easy to operate and can be moved with the casters.
The weight of the mason frame scaffolding is not strictly limited according to national standards, but there is a set of specifications for the maximum load of the scaffold.
Maximum expected load. Each scaffold and scaffolding assembly should be capable of supporting its own weight without damage and at least four times the maximum expected load applied or transmitted to the scaffolding. In order to calculate the maximum expected load, the total weight of all personnel, equipment, tools, materials, transfer loads and other loads applied to the scaffold (or scaffolding components) is reasonably expected at all times. (estimated 250 pounds per person.)
Rated load capacity. The loading of scaffold and scaffolding components must not exceed their maximum expected load or rated capacity, whichever is less. The rated load capacity of the bracket is defined as follows.
Rated load capacity
Scaffolding rated load capacity
Should be the expected load
The maximum weight that can be applied to the bracket is determined by the data provided by the manufacturer and is expressed as an allowable load per square foot (eg, 25 psf, 50 psf or 75 psf, multiplied by the square feet of the working surface of the bracket).
A simple method of overloading to determine if the stent is overloaded is the deflection method. When loading, the deviation of the platform, wood or trim panel shall not exceed 1/60 of the span. The deflection is measured with a tape measure and a straight edge.
Implementation: The bracket has shelves that are supported on a 10 foot support (ie, a 10 foot or 120 inch span). 120 inches multiplied by 1/60 equals 2 inches maximum deflection. If the panel is bent more than two inches below the weight applied to the board, the scaffold is overloaded.
What will the scaffold be used for? For example, light (one or two workers; painted walls) or heavy (several businessmen, large and heavy materials on the platform)?
How high is the scaffolding? Will it be established in one operation or as the work progresses?
Ground company? Can it support the load on scaffold, workers and materials?
Do you need to bundle the scaffold? How to do it? Will the relationship be moved as the work progresses?
Is the scaffold likely to be covered or enclosed as a protection for the elements? Is there a provision for adding additional links to adjacent structures?
What is the method of accessing and exporting? For example, a sloping ladder, a vertical ladder, a built-in staircase, or directly from the floor of a building?
How many levels of material can I load on a multi-layer scaffold? Do you require engineers to calculate the total expected load and possibly design scaffold and thresholds?
If you need to roll the scaffold, consider the ground, the height limit when moving (3 to 1 rule) danger (such as wires, building projections and potholes).
Understanding the characteristics of the mason frame scaffolding allows you to use it better, and don't forget to carefully calculate its load capacity, and prepare everything before construction to ensure the safety of the construction personnel. 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 system scaffolding ensures the smooth progress of the construction process. This article will introduce the relevant knowledge of the system scaffolding framework, I hope it will be helpful to everyone.
l Safety requirements for system scaffolding.
l System scaffolding products owned by the company.
System Scaffold is a general term for Cuplock Scaffold, Ringlock Scaffold and scaffolds with different connection methods but similar principles derived from Ringlock Scaffolds, such as bolt type, buckle plate Types, etc., should be included in the category of system scaffolding. Clamp and Tube Scaffold are also included in the system scaffolding.
1. The system scaffolding personnel must be qualified professional scaffolders. Workers recruited after employment should undergo regular medical examinations, and only those who pass the exam can start work with a certificate.
2. Personnel setting up the system scaffolding must correctly wear safety helmets, fasten seat belts, and wear non-slip shoes. When erecting scaffolding, fences and warning signs should be set up on the ground, and special personnel should be sent to guard it, and non-operating personnel are strictly prohibited from entering.
3. The quality of the components and fittings of the system scaffolding and the quality of erection are checked and accepted, and they are allowed to be used after they are qualified.
4. During the use of the system scaffolding, the following items should be checked regularly:
①The setting and connection of rods, whether the structure of connecting wall parts, supports, door openings and elms meet the requirements;
②Whether the foundation is waterlogged, whether the base is loose, and whether the pole is suspended;
③Whether the fastener bolts are loose;
④Whether the deviation between the settlement and the verticality of the pole meets the requirements;
⑤Whether the safety protection measures meet the requirements;
⑥Whether it is overloaded.
5. During the use of the system scaffolding, it is strictly forbidden to remove the following rods:
①Large crossbar, small crossbar, vertical and horizontal sweeping bars at the main node;
②Even the wall parts.
6. When workers work on the system scaffolding, they should pay attention to their own safety and protect the safety of others, and avoid collision, accident and falling objects; it is strictly forbidden to play on the system scaffolding and sit on the railings and other unsafe places to rest.
Nanjing Tuopeng Construction Technology Co., Ltd. is a professional system scaffolding frame manufacturer with competitive prices. Customization requirements can be met here. We export to Canada, USA, 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 will always find what you need. We can provide system scaffoldings, Frame scaffolding, scaffolding clamps, scaffolding planks, aluminum ladders, screw jacks and other products.
If you are satisfied with our company's system scaffolding, you can directly order or consult the system scaffolding related issues. We will provide you with the best system scaffolding products and services. I look forward to your visit and wish you every success in your endeavors.
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.
Features of scaffolding clamp.
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 scaffolding clamp has strong anti-skid performance. The anti-skid property of the scaffolding clamp ensures the safety effect when using steel pipe. The anti-skid performance of the steel pipe scaffolding clamp is relatively good. It overcomes the shortcomings of the steel pipe in point or line fit, and can effectively reduce the errors and safety accidents in the construction.
The scaffolding clamp has safety advantages, quality advantages, and brand advantages. This kind of scaffolding clamp has good product advantages and can show good advantages during construction. The rental of steel scaffolding saves worry and effort, and the rental income exceeds the rental of inferior iron scaffolding clamps, so the good characteristics of this kind of scaffolding clamps are more widely used in construction.
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 clamps, swivel clamps, putlog clamps, sleeve clamps, beam clamps, 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.
There is no denying that ring scaffold is highly recommended in the construction industry because it is more flexible and has higher carrying capacity. How high is the ring lock scaffold? How can we ensure safe construction on scaffolding?
What is ring lock scaffold?
What are the components of a ring lock scaffold?
How high is the ring lock scaffold?
How to use ring lock scaffolding safely?
Ringlock scaffolding system is one of the types of modular scaffolding. It allows workers to set up, use and dismantle temporary work structures quickly and efficiently, thereby saving time and labor costs. Ringlock is one of the most advanced and complete scaffolding systems on the market. It is designed to keep components to a minimum for easy setup and disassembly. A rose structure sits at the core of all the components. With its built-in safety mechanism and high load capacity, ring-locked scaffolding systems are a popular choice for many different types of applications.
The ringlock system is ideal for structures with complex heights and shapes. Annular scaffolding is always provided where angular flexibility is essential. It is designed to require minimal storage space. This multi-functional scaffold system is used for supporting and entering structures in construction, offshore construction, industrial maintenance and shipbuilding.
At the heart of the scaffold is a single rosette that can be connected to four supports and four horizontal lines simply by using a hammer. Ringlock can be used for circular, curved, or linear structures, as well as for mobile and stand-alone towers. The system lacks loose components that make it easy to use, maintain, and store.
The vertical column is designed to provide vertical support for scaffolding. It comes in many different sizes and can accommodate any structure. These can be bought with or without a tap. A vertical column is also called a standard.
The horizontal ledger is designed to provide horizontal support for platforms and loads. They can also be used as guardrails for safety reasons. They also come in various sizes to suit a variety of situations.
Diagonal bracing is used to provide lateral bracing for the support. They can also be used as stair systems or guardrails for tension and compression components.
The rotary fixture bracket is also used for lateral support of the bracket. In addition, it can be used as an obtuse guardrail in the stair system.
The truss ledger is designed to increase the strength of scaffolding and to withstand more weight.
The screw or base jack is the starting point of the annular scaffold. It is adjustable to allow variations in height when working on uneven surfaces.
Casters are used to make scaffolding towers that can roll and move from one point to another.
The step-down bracket is used to generate 250mm of step-down and can be attached to the baseboard or base lift.
When it is not possible to use the main bracket, the riser bracket is used to extend the platform to get closer to the structure.
The steel plate is responsible for creating the platform on which the workers actually stand. They are placed side by side, and the number of planks used determines the width of the platform.
The filler board is designed to create links between multiple workplatforms. They also prevent tools and other materials from falling off the platform.
Stair girders serve as diagonal sections of the circular stair system, and they also serve as connecting points for stair treads.
Storage racks and baskets. These components add flexibility and ease of use to work on annular brackets. As the name makes clear, these can be used to keep tools and other materials in one place to make the job easier.
A range of accessories can be added to ringlock scaffolding to make it easier to use or easier to use. Some of them include:
Rosette: used to add rosettes to any point on a vertical tube.
Davit Arm: this is a very useful component that can be used when lifting light loads with metal wheels.
Casing adapter clamp: allows connection of annular vertical parts at intermediate points such as truss ledger.
Rotary adapter clamp: this clamp can be used to connect the pipe to a single garland at various angles.
Switch pins: these pins lock the bottom and top vertical tubes together.
The height of ring lock scaffolding, according to national standards, there are no strict restrictions, but there is a set of specifications on the height of ring lock scaffolding. Regular scaffolding manufacturers in the setting of the factory scaffolding price, there will be factory inspection report, which is the use of more mobile scaffolding and overseas use of more export scaffolding have different inspection requirements.
Scaffold pole foundation shall meet the requirements of the scheme.
1.When the height is 25m or less, it can be rammed and leveled, and 5cm thick board is laid on it. When the length is 2m, it is placed perpendicular to the wall. When the length is greater than 3m, it shall be placed parallel to the wall.
2 when the construction height is 25-50m, the foundation method should be designed according to the field endurance or when backfill is adopted to meet the requirements, sleepers can be used to support the cushion, or 20cm thick ballast can be laid on the foundation, on which concrete slabs shall be laid, and channel 12-16 steel shall be laid.
3. When the erection height exceeds 50m, calculation should be made and the foundation design should be based on the endurance method, or a lime soil foundation should be adopted at a depth of 1m below the ground, or a concrete foundation 50m thick should be poured, and pillow cushion should be applied on the foundation.
When the vertical pole is not buried and 20cm above the ground, it is the same as the large horizontal pole to set the vertical and horizontal sweeping bar with no need to set the sweeping bar. Its function is to fix the bottom of the vertical pole and restrain the horizontal position and subsidence.
Wooden scaffold made 杄 buried, don't set 杄 sweeps the floor. Buried in a depth of 30-50cm. The bottom of the pit should be rammed with broken bricks, and backfill in the pit should be rammed in layers.
Scaffold based low-lying, consideration should be given no drainage measures, wooden scaffold made 杄 buried after backfill soil mass above the ground shall be maintained, to prevent the bottom water.
Scaffolds shall be assembled under the supervision and direction of qualified personnel.
Provide safe ladder access - workers should not climb on supports or structural components/frames.
Scaffold grade timber was used to create the platform.
Install sheeting and sheeting (whichever is smaller) on all scaffolds 10 feet from the ground or 2 frames.
Competent personnel train all personnel on safe scaffold use.
Ensure that the structure can support up to four times the maximum expected load, including its own weight.
Understanding the components of the ring lock scaffold and the rules for its use can help protect the safety of scaffolding workers, but it is also essential to choose a qualified ring lock scaffold that meets the standards. If you need a better, safer, and precision-tested ring lock scaffold, Nanjing Tuopeng Construction Technology can provide you with the perfect product.