脚手板固定扣件
By designing scaffold board fixing fasteners, the problems of complex operation and material waste of traditional wire binding are solved, achieving improvements in safety and economy, and providing a fixing method that is easy to maintain and reuse.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG ELECTRIC POWER CONSTR NO 2
- Filing Date
- 2025-06-17
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional scaffolding board fixing methods have problems such as high risk of working at heights and serious waste of materials, especially the wire binding operation is complicated and cannot be reused.
Design a scaffold board fixing fastener, including a clamping structure and a locking structure. The first and second parts are movably connected and locked onto the round tube by screws and nuts to achieve a stable fixation of the scaffold board, and it can be disassembled and reused.
It improves construction safety, reduces material waste, lowers construction costs, and is easy to maintain and carry.
Smart Images
Figure CN224514719U_ABST
Abstract
Claims
1. A board fixing fastener characterized by, include: The clamping structure includes a first part (1) and a second part (2) that are movably connected, and a locking structure for locking the first part (1) and the second part (2). After the locking structure is locked, the first part (1) and the second part (2) are clamped onto the round tube (3). After the locking structure is unlocked, the first part (1) and the second part (2) are unfolded. The first part (1) is connected to a crimping structure, which includes a left wing crimping plate (4) and a right wing crimping plate (5) arranged sequentially along the length of the circular tube (3) and extending in opposite directions.
2. The scaffold board fixing fastener according to claim 1, characterized in that, The first part (1) and the second part (2) are rotatably connected at the same end via a snap-on hinge (6).
3. The decking fastener of Claim 2, wherein, The locking structure includes a first screw (7) and a first nut (8). The first screw (7) is rotatably connected to the other end of the first part (1) relative to the latch hinge (6), and the first nut (8) is connected to the first screw (7). The second part (2) has a buckle notch (9) on the other end side relative to the buckle hinge shaft (6). The buckle notch (9) is located on the rotation path of the first screw (7), and the first nut (8) cannot pass through the buckle notch (9).
4. The decking fastener of Claim 1, wherein, The pressing structure includes a connecting plate (10), the lower end of which is connected to the first part (1), and the upper end of which is vertically connected to the left wing pressing plate (4) and the right wing pressing plate (5).
5. The decking fastener of Claim 4, wherein, The left wing pressure plate (4) and the right wing pressure plate (5) are formed by cutting a piece of plate and bending it in opposite directions. The left wing pressure plate (4) and the right wing pressure plate (5) are arranged sequentially in the front-back direction.
6. The decking fastener of Claim 1, wherein, The bottom surfaces of the left wing pressure plate (4) and the right wing pressure plate (5) are both provided with a first gasket.
7. The decking fastener of Claim 1, wherein, Both the first part (1) and the second part (2) include an arc-shaped opening, and a second gasket is provided on the arc-shaped opening.
8. The decking fastener of Claim 1, wherein, A telescopic structure is provided between the clamping structure and the pressing structure so that the height of the left wing pressure plate (4) and the right wing pressure plate (5) relative to the circular tube (3) is adjustable.
9. The decking fastener of Claim 8, wherein, The first part (1) is provided with a first connecting plate (11), the pressing structure is provided with a second connecting plate (12), and the left wing pressing plate (4) and the right wing pressing plate (5) are respectively provided on the second connecting plate (12); The first connecting plate (11) is provided with a plurality of first through holes arranged vertically, and the first connecting plate (11) is provided with second through holes. One of the second through holes is connected to the first through hole by a second bolt (13) and a second nut (14).
10. The decking fastener of Claim 8, wherein, The first part (1) is provided with a first connecting plate (11), the pressing structure is provided with a second connecting plate (12), and the left wing pressing plate (4) and the right wing pressing plate (5) are respectively provided on the second connecting plate (12); The first connecting plate (11) is provided with a first through hole extending in the vertical direction, the first through hole is a waist-shaped hole, the first connecting plate (11) is provided with a second through hole, and the second through hole is connected with the first through hole through a third bolt and a third nut.