Cuplock Scaffolding is a widely used modular support equipment in the construction engineering field, Cuplock Scaffolding characterized by its core feature of enabling quick connection and locking between vertical poles and crossbars via "cup-shaped locks". With this kind of scaffolding at the center, Cuplock Scaffolding System our solution gives stable, long - wearing, and efficient high - up work and structural support for all sorts of engineering projects Quick Assembly Scaffolding. I. Core Composition and High-Quality Features
Vertical Poles: Made of high-strength Q355 or Q235 steel, with uniform wall thickness (typically 3.2mm-4.0mm, exceeding ordinary standards) and minimal straightness deviation, Heavy Duty Cuplock Scaffolding ensuring no easy bending or deformation under load. Some high-end solutions adopt double anti-corrosion treatment of hot-dip galvanizing + electrostatic spraying, achieving a salt spray test result of over 5,000 hours, suitable for harsh environments such as coastal areas and humid regions. Crossbars: Welded with "plug-in" joints at both ends, High-Quality Cuplock Scaffolding Solutions which fit precisely with the cup locks on vertical poles. The plugs are formed via forging (instead of ordinary casting), increasing tensile strength by more than 30% and avoiding the risk of joint breakage.
Cup-Shaped Locks: The core connecting parts, consisting of movable upper cup locks, fixed lower cup locks, and spring pins. The inner walls of the locks are smooth, and the engagement depth meets standards (≥8mm). Cuplock Scaffolding System Locking can be completed by rotating the upper cup lock, requiring an operating force of ≤30N. No loosening or displacement occurs after locking, ensuring structural stability.
Supporting Accessories: Include anti-skid pedals (with embossed surfaces, friction coefficient ≥0.6), sole plates (preventing vertical pole settlement), diagonal braces (enhancing overall lateral displacement resistance), and safety nets (made of high-density polyethylene with Cuplock Scaffolding Parts strong impact resistance). All accessories comply with GB 51210-2016 Unified Standard for Safety Technology of Construction Scaffolding.
2. Core Advantages of High Quality
High Process Precision: All components undergo CNC cutting, precision welding, shot blasting derusting, and other processes, with strong interchangeability (tolerance ≤0.5mm). On-site assembly Cuplock Scaffolding Components requires no additional adjustments, improving construction efficiency.
Excellent Load-Bearing Performance: The allowable load capacity of a single vertical pole can reach 20kN-30kN (compared to approximately 15kN-22kN for ordinary cuplock scaffolding). It has passed both uniform load and concentrated load tests, making it suitable for heavy construction equipment (e.g., concrete pouring, steel structure installation).
Stronger Durability: Key components adopt reinforced materials and anti-corrosion processes, with a service life of 8-10 years (vs. 5-6 years for ordinary solutions). The component loss rate after disassembly is ≤5%, suitable for cyclic reuse across multiple projects.
II. Typical Application Scenarios
1. Bridge Engineering
Suitable for formwork support during the pouring of continuous beams and T-beams. Due to the high overall rigidity of the cuplock structure, it can effectively resist lateral pressure during concrete pouring. Its modular design allows adaptation to complex bridge structures such as curved sections and variable cross-sections, e.g., construction of highway river-crossing bridges and urban viaducts.
2. Industrial Plant Construction
Used in scenarios such as factory steel structure installation and equipment hoisting. The scaffolding can be built to heights of over 20m and bear the weight of heavy equipment like cranes and welding machines (with a load capacity of ≤3kN per square meter), e.g., construction of workshops in automobile manufacturing plants and heavy machinery factories.
3. High-Rise Building Construction
Serves as a high-altitude operation platform for exterior wall decoration and curtain wall installation. The quick locking speed of cuplocks (50% higher construction efficiency than coupler scaffolding) and stable structure reduce high-altitude operation time and safety risks, e.g., exterior wall construction of residential buildings and office buildings with more than 30 floors.
4. Municipal Engineering
Adapts to scenarios such as road widening and underground pipe gallery maintenance. The scaffolding can be flexibly built in narrow spaces (minimum construction width ≤1.2m) and has strong weather resistance, e.g., support for pipeline laying in urban road reconstruction and construction of subway entrances/exits.
III. Core Advantages of the Solution
1. High Safety
Structural Stability: The cuplock connection is a "rigid joint", with an overall anti-overturning coefficient ≥1.5 and lateral displacement stiffness 2-3 times higher than that of coupler scaffolding, effectively avoiding the risk of scaffolding collapse.
Safety Protection: Equipped with fully enclosed safety nets, anti-skid pedals, and edge guards, complying with high-altitude operation safety standards and reducing accidents such as falls and falling object impacts.
2. High Efficiency
Quick Assembly: No tools like wrenches are needed; a single person can complete cuplock locking. The construction area per work shift (8 hours) can reach 300-500㎡, 20% more efficient than ordinary cuplock scaffolding.
Flexible Adjustment: The modular design supports height and span adjustments as needed. The number of layers can be increased/decreased or the area expanded at any time according to the construction progress, adapting to dynamic project requirements.
3. Good Economy
High Reusability: High-quality components have a low loss rate and can be reused 15-20 times (vs. 10-12 times for ordinary solutions), reducing equipment procurement and replacement costs in the long run.
Low Maintenance Costs: With proper anti-corrosion treatment, daily maintenance only requires cleaning dust from component surfaces, eliminating the need for frequent repainting or accessory replacement and reducing later operation and maintenance investment.
Wuxi Zhongshengwei Metal Products Co., Ltd.
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