Traditionally, scaffolding is a temporary structure used in the construction or maintenance of buildings to support personnel and materials. Scaffolding allows a builder or repairman to stand on a raised surface. This surface allows him/her access to the raised area of the building where work is required.
1. The old ringlock scaffold system
2. The main purpose of the new ringlock scaffold system
3. An improved ringlock scaffolding system
The ringlock scaffolding system is composed of a variety of prefabricated materials connected by the scaffold connection system. Some existing scaffold connection systems use the ringlock scaffolding system to interconnect the poles and rails of scaffolding, as well as the poles and slants. The existing ringlock scaffolding system USES wedges to lock the scaffolding's risers, crossbars, and slants into place.There is such a ringlock scaffolding system. It comprises a vertical tubular column fixed at regular intervals by a disc-shaped metal rosette. The ringlock scaffolding has an expansion recess at each of the lateral edges of the first opening that extends essentially in a radial direction. The expansion concave is tapered on the removed outer surface, but the ringlock scaffolding does not contain any information about the device used to improve the rotary stiffness of the joints formed by horizontal and vertical tubular scaffold columns.
Therefore, the main purpose of the new ringlock scaffold system is to provide an improved ringlock scaffold system for connecting tubular horizontal components and vertical components with increased rotary stiffness. In addition, the required improved ring lock system will be able to create a greater contact area with the wedge and thus prevent the wedge from deflecting when using the assembled structure. In addition, the required ringlock scaffolding will significantly improve the shear load capacity.
Next, we introduce an improved ringlock scaffolding system for scaffold systems. The ringlock scaffolding system provides improved strength and rotational stiffness for connectors formed by connecting risers and crossbars, as well as risers and slants. The annular support structure has a top surface, a bottom surface and an opening extending from the top surface to the bottom surface. The inner wall of the opening in the annular support structure gradually shrinks from the top surface to the bottom surface. The receding inner wall of the opening in the annular support structure matches the cone on the surface of the wedge, thus providing a larger contact area with the receding wedge when engaged. The annular support structure provides improved strength at the joints formed between the pole and the crossbar and between the pole and the diagonal members. The annular support structure provides better rotational stiffness at the joints formed between the vertical and horizontal poles and between the vertical and diagonal members. The receding inner wall of the ring support structure is formed by forging. This significantly improves the material properties of the ring support structure. In addition, the shrinking inner wall of ringlock scaffolding's ring support structure increases the shear load capacity. The wedges used to connect the vertical and horizontal poles and the vertical and diagonal members are also forged. This provides excellent material strength and increased shear load capacity. The cast end of the bar was redesigned to support the wedge. Thus, the ability of the wedge to transfer loads from the connecting transverse, vertical and diagonal members is improved.
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.
Deformation accident of system scaffolding.
The company has system scaffolding products.
System scaffolding refers to the construction site used for exterior walls, interior decoration or places with high floors that cannot be directly constructed. System scaffolding is mainly used for construction personnel to work up and down or to protect the outer safety net and high-altitude installation components. To put it bluntly, it is to set up shelves. The system scaffolding materials usually include bamboo, wood, steel pipe or synthetic materials.
(1) Local deformation of the system scaffold caused by the settlement of the foundation. On the transverse section of the double-breasted frame, set up a stilt or scissor brace, and set up a set of vertical rods every other row until the deformation zone is outside. The horoscope and scissors support the feet on a solid and reliable foundation.
(2) The deflection and deformation of the cantilever steel beam of the system scaffolding exceeds the specified value. The anchor point behind the cantilever steel beam should be reinforced, and the steel support on the steel beam and the U-shaped brace should be screwed to withstand the roof. There is a gap between the embedded steel ring and the steel beam, which must be tightened with a horse wedge. The steel wire rope at the outer end of the hanging steel beam is checked, tightened, and the force is evenly applied.
(3) The unloading of the system scaffold and the partial damage of the tension connection system should be restored immediately according to the original plan of the unloading connection method, and the deformed parts and rods should be corrected. If correcting the deformation of the system scaffolding outwards, first set a 5t inverted chain for each bay, tighten with the structure, loosen the rigid pull contact, and tighten the inverted chain inward at all points at the same time, until the deformation is corrected and the rigidity is made Pull and tighten the wire rope at each unloading point to make it evenly stressed, and finally release the chain.
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 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.
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 often an essential part of construction and home maintenance, but negligence of falsework can lead to serious accidents. So how do we install scaffolding to keep ourselves safe?
What should I know about the assembly of frame scaffolding?
What should I do when assembling frame scaffolding?
What should I know when I remove the scaffolding?
Make sure you have the proper training to set up the scaffolding.
Surface elevation change
Inspect the frame, bracket and all other parts for damage, bending and excessive rust or wear.
Use seat belts tied to scaffolding, buildings or lifelines. For more information, see OSH Answers Seat Belts, Seat Belts and Lanyards.
Assemble the scaffolding with another person so that one person is on the frame scaffolding and one person transfers material from the ground.
Check the verticality and alignment of all scaffolding components.
Remove debris and mud from the installation area and level the ground before placing the segmented legs.
Install the segmented legs on a stable, solid base. Use mud when the scaffolding is erected on the soil.
Use a suitable mud threshold of 50 x 250 mm (for example, 2 x 10 ft boards) continuous under at least two support feet. Where possible, the sill should be at least 600 mm (2 ft) above the foot of thefalsework.
The base plate is nailed or screwed onto the mud.
Use a jackscrew to eliminate the risk of temporarily lifting the scaffolding to add a shim when partially or unevenly.
Always check the locking device.
Make sure all parts of the first level are horizontal and square.
Install the ladder as the erection proceeds. When the frame scaffolding is in place for a long time, install the stairs. The ladder must extend 1 m (3 ft) above the platform and securely attached to the stage.
Secure all brackets and guard rails securely. Make sure that all cross braces fit and lock on each post in each section.
Install all the guardrails required: top, middle and toe. Requirements will vary depending on the materials used and the laws that apply to your area.
Check the board before use. Check the weight that the board must carry, including the weight of the crew, tools and materials.
The platform is completely completed at each level of work before the next level is assembled.
Secure the falsework to adjacent building structures in accordance with the regulations applicable to your area.
All equipment is assembled according to the manufacturer's specifications or engineer's design.
Do not mix frames and parts from different manufacturers.
Do not use nails or other equipment to replace the appropriate fixing parts recommended by the manufacturer.
Do not replace concrete mud pedestals, plates and jackscrews with concrete blocks, bricks or scrap.
Do not over-expand the jackscrews.
Do not use ladders or temporary devices on top of the scaffolding to increase the height.
Do not use the same board as the platform base.
Do not wear inappropriate braces.
Do not use cross braces as guard rails.
Do not use the falsework frame to climb the work platform.
Wooden guardrail (fixed to the frame)
Make sure the structure is always stable.
A platform that removes all materials and debris before dismantling.
In the reverse order of installation.
Completely remove each layer before starting the bottom.
Work from the full platform deck while removing the brackets and frame.
Carefully remove the jammed or rusted parts. Pulling or pulling a stuck part usually leads to loss of balance. Put on a seat belt and a lanyard.
Do not throw or drop boards or parts from height.
Inspect and maintain all frame scaffolding components. Repair or discard all damaged parts immediately.
Lubricate the moving parts of all accessories.
Learn to set up falsework correctly to ensure that you and anyone using the device remain safe. If you want to buy safe, durable, high quality and reasonably priced frame scaffolding, Nanjing Tuopeng Construction Technology can provide you with the perfect product.
The coupler is one of the important components of the scaffold, it is characteristic of high precision, strong bearing capacity and reasonable price. So, what exactly is a scaffold coupler? What should their price be?
What is scaffolding?
What is the function of the scaffolding coupler?
Main scaffolding term
What is the price of the scaffolding coupler?
Scaffolding is defined as an elevated temporary work platform, a flexible system of steel bars and pedals that allows merchants to work safely at high altitudes around buildings. It is usually used outdoors, but it can also be used for interior decoration; for example, when trying to enter a vaulted ceiling.
Scaffolding usually provides standard ladders and handrails, and has specialized equipment to work in difficult places, such as narrow alleys or bridges above the greenhouse. The scaffolding system can be multi-layered, but the price increases for each floor and floor.
The scaffold coupler is the connection hardware between the rail and the track bearing.
There are three basic types of couplers, including rotary couplers, putlog couplers, and right angle couplers. A bushing coupler, also known as a bushing or end-to-end pin, is used to connect the tubes. In addition to these three main types, there are several other types and sizes on the market. You may have heard of half couplers, butterfly couplers, and so on.
The coupler can be made from a variety of materials, including plasma cut steel, forged steel, and the like.
The connector is used to secure the rails on the rail bearings to maintain the gauge and prevent their opposite vertical and horizontal movement.
Good scaffolding connectors Always consider designing with fewer coupler system accessories for easy installation and removal.
Choose durable, flexible, high-strength connectors that securely attach rail and track bearings.
Flexible connector for concrete sleeper moulds due to the flexibility requirements of concrete sleepers.
The powerful scaffolding connector capability is basically the basic component used to assemble the scaffolding, where the various circular tubes used as standard, brackets or ties are connected together by specially designed connectors.
Anchor - An element that transfers force between a scaffolding tie and a support structure. It can be temporary or permanent.
Base plate - A rigid plate under standard for propagating reactions.
Bay - A space between two adjacent standards along the scaffolding.
Bay Length - The distance between two adjacent standard centers.
Coupler - A component that connects two bracket tubes together.
Ledger - The longitudinal support tube (usually) is parallel to the surface of the building. Support for putlogs or transoms, and often supports tie and ledger braces. Usually connected to adjacent standards. Vertical to the beam.
Putlog - a scaffold tube with a flat end. Placed in or on a brickwork.
Safe working moments - is a special resistance moment divided by the safety factor.
Scaffolding Tube - Any tubular element of the scaffold: standard, ledger, beam, etc.
Standard - Vertical scaffolding tube.
Rotary Coupler - A coupler used to connect pipes at an angle (ie, not at right angles).
Tie - Attach the scaffolding to the anchor.
Beams - Scaffolding tubes that span the crossbar and support the scaffolding to form a work platform or connect external standards to internal standards. Vertical to the scaffolding board.
Workload - A load that can be safely carried by structural members.
Low cost coupler. Cost is another important factor to consider when choosing a bracket coupler. We understand that budgets often vary from project to project, which means you need a price that matches your funding limits.
The total price depends on the final product feature you choose, and the price of the scaffold coupler is usually very low.
Considering the important role that the coupling plays in the construction of the bracket, it is wise to know how to get the best support. Knowing the main features of the coupler or fixture will allow you to determine if the chosen coupler is adequate for your needs. Below are some of the key features of the fixture/coupler we offer.
strong and sturdy. The connectors are designed from hard materials for better support and longer life. Most couplers are made of steel.
Steel is one of the hardest metals in the world. In addition, they can be galvanized to prevent corrosion and corrosion, even in harsh atmospheric conditions.
Quality score. Because of the wide variety of counterfeit and shoddy products on the market today, determining the best quality can sometimes be challenging. The supplier's certification is basically a document showing the specifications of each scaffolding coupler, including the label, date of manufacture, and user manual.
The low coupling, good mechanical properties and long service life of the coupling bring great comfort to the workers in the construction industry. It is important to choose an effective and safe scaffolding clutch. If you are looking for cheap, durable and high quality Nanning Tuopeng scaffolding connectors, you will get the ideal 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.