A top layer scaffold board structure suitable for a pull-up type cantilevered scaffold

Abstract

The utility model discloses a kind of top layer scaffold board structure suitable for pull-up type overhanging scaffold, is formed by two groups of comb skeleton assembly interlaced mutual hooking, each group of comb skeleton assembly includes main bone pole and the multiple auxiliary bone poles vertically and evenly distributed on it, the both ends of the main bone pole are provided with first hooking, for hooking on the two horizontal poles of pull-up type overhanging scaffold, the end of the auxiliary bone pole away from main bone pole is provided with second hooking;The main bone pole of two groups of the comb skeleton assembly is mutually parallel arrangement, the auxiliary bone pole of two groups of the comb skeleton assembly is mutually interlaced interval distribution and each auxiliary bone pole is hooked on the main bone pole of opposite direction by its second hooking.The utility model can form top layer scaffold board structure on the top layer of pull-up type overhanging scaffold, with the advantages of flexible, convenient setting.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and in particular to a top-level scaffolding structure suitable for top-pull cantilever scaffolding. Background Technology

[0002] In construction, external scaffolding serves as a construction operation platform and external protection for buildings. The requirements for construction quality and materials are becoming increasingly stringent. To ensure the overall stability of external scaffolding and the convenience of subsequent indoor construction, top-pull cantilever scaffolding is usually adopted. However, improper placement of the top pull rods in top-pull cantilever scaffolding or various factors such as the building structure can cause the top pull rods to be located within the span of the scaffolding, resulting in the top pull rods not being tightly attached to the uprights. This results in the top layer of the top-pull cantilever scaffolding not being fully covered, posing a safety hazard. Utility Model Content

[0003] The purpose of this utility model is to provide a top-level scaffolding board structure suitable for top-pull cantilever scaffolding, so as to solve the problem that the top-level scaffolding board of top-pull cantilever scaffolding cannot be fully covered due to the layout position of the top pull rod or the influence of the building structure, which poses a safety hazard.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a top-level scaffolding structure suitable for upward-pull cantilever scaffolding, which is composed of two sets of comb-shaped skeleton components that are interlocked and hooked together. Each set of comb-shaped skeleton components includes a main skeleton and multiple secondary skeletons that are vertically and evenly distributed on it. Both ends of the main skeleton are provided with first-direction hooks for hooking onto two horizontal bars of the upward-pull cantilever scaffolding. The end of the secondary skeleton away from the main skeleton is provided with a second-direction hook. The main skeletons of the two sets of comb-shaped skeleton components are arranged parallel to each other, and the secondary skeletons of the two sets of comb-shaped skeleton components are interlocked and spaced apart, with each secondary skeleton hooked onto the opposite main skeleton through its second-direction hook.

[0005] Furthermore, in the top-level scaffolding structure for upward-pull-type cantilever scaffolding provided by this utility model, the first hook-shaped member is welded to the main frame.

[0006] Furthermore, in the top-level scaffolding structure for upward-pull-type cantilever scaffolding provided by this utility model, the first hook-shaped member is threadedly connected to the main frame.

[0007] Furthermore, the top-level scaffolding structure for upward-pull-type cantilever scaffolding provided by this utility model has the secondary backbone and its second hook-shaped member as an integral structure.

[0008] Furthermore, in the top-level scaffolding structure for upward-pull-type cantilever scaffolding provided by this utility model, the secondary skeleton rods of each group of the comb-shaped skeleton components are welded to the main skeleton rods.

[0009] Furthermore, in the top-level scaffolding structure for upward-pull-type cantilever scaffolding provided by this utility model, the secondary skeleton rods of each group of the comb-shaped skeleton assembly are bolted to the main skeleton rods.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This utility model provides a top-level scaffolding structure suitable for upward-pull cantilever scaffolding. It utilizes two sets of comb-shaped frame components that are interlocked and hooked together, allowing the main members of the two sets of comb-shaped frame components to be arranged parallel to each other. The secondary members of the two sets of comb-shaped frame components are interlocked and spaced apart, with each secondary member hooked to the opposite main member via a second-direction hook. The two main members are then hooked to the two horizontal bars of the upward-pull cantilever scaffolding via first-direction hooks at both ends. This allows for the construction of the top-level scaffolding structure on the upward-pull cantilever scaffolding. Because the top-level scaffolding structure is flexible and convenient to install, and because there are gaps between adjacent secondary members, the upper tie rods of the upward-pull cantilever scaffolding can pass through these gaps and be secured to the building structure. This overcomes the safety hazard caused by improper placement of the upper tie rods, which prevents the top-level scaffolding structure from being fully covered; and also avoids the safety hazard caused by the upper tie rods not being tightly attached to the uprights within the span of the scaffolding.

[0012] The top-level scaffold board structure for upward-pull-type cantilever scaffolding provided by this utility model is composed of two sets of comb-shaped skeleton components that are interlocked and hooked together. It has the advantages of simple structure, convenient assembly and disassembly, and can be recycled, thus having the effect of energy saving and environmental protection. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the top-level scaffolding structure applicable to upward-pulling cantilever scaffolding;

[0014] Figure 2 This is a three-dimensional structural diagram of a certain comb-shaped skeletal component;

[0015] As shown in the figure:

[0016] 100. Top-level scaffolding structure; 110. Comb-shaped skeleton assembly; 111. Main skeleton; 112. Secondary skeleton; 113. First-direction hook-shaped member; 114. Second-direction hook-shaped member. Detailed Implementation

[0017] The present invention will now be described in detail with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0018] Please refer to Figures 1 to 2 This utility model provides a top-level scaffolding structure 100 suitable for an upward-pull-type cantilever scaffold, which is composed of two sets of comb-shaped skeleton components 110 that are interlocked and hooked together. Each set of comb-shaped skeleton components 110 includes a main skeleton 111 and a plurality of secondary skeletons 112 that are vertically and evenly distributed thereon. Both ends of the main skeleton 111 are provided with first-direction hooks 113 for hooking onto two horizontal bars of the upward-pull-type cantilever scaffold. The end of the secondary skeleton away from the main skeleton 111 is provided with a second-direction hook 114. The main skeletons 111 of the two sets of comb-shaped skeleton components 110 are arranged parallel to each other, and the secondary skeletons 112 of the two sets of comb-shaped skeleton components 110 are interlocked and spaced apart, with each secondary skeleton 112 hooked onto the opposite main skeleton 111 by its second-direction hook 114.

[0019] The top-level scaffolding structure 100 for upward-pull-type cantilever scaffolding provided in this embodiment of the invention uses two sets of comb-shaped skeleton components 110 that are interlocked and hooked together. This allows the main skeletons 111 of the two sets of comb-shaped skeleton components 110 to be arranged parallel to each other, while the secondary skeletons 112 of the two sets of comb-shaped skeleton components 110 are distributed alternately and interlocked. Each secondary skeleton 112 is hooked to the opposite main skeleton 111 by its second-direction hook-shaped member 114. The two main skeletons 111 are hooked to the two horizontal bars of the upward-pull-type cantilever scaffolding by the first-direction hook-shaped members 113 at both ends. This structure provides upward support for the cantilever scaffolding. The construction of the top-level scaffolding structure 100 on the cantilever scaffolding is flexible and convenient. Because the top-level scaffolding structure 100 is set up flexibly and conveniently, and there is a gap between two adjacent secondary stiffeners 112, the upper tie rod of the upper-pull can pass through the gap between the adjacent secondary stiffeners 112 and be tied to the building structure. This overcomes the problem that improper placement of the upper tie rod of the upper-pull cantilever scaffolding can lead to the top-level scaffolding structure 100 not being fully covered, which poses a safety hazard. It also avoids the problem that the upper tie rod is not tightly attached to the uprights due to the upper tie rod being within the span of the scaffolding, which poses a safety hazard.

[0020] The top-level scaffold board structure 100 for upward-pull cantilever scaffolding provided in this embodiment of the utility model is composed of two sets of comb-shaped skeleton components 110 that are interlocked and hooked together. It has the advantages of simple structure and convenient assembly and disassembly, and can be recycled, thus having the effect of energy saving and environmental protection.

[0021] Please refer to Figures 1 to 2 In order to improve the stability of the first hook-shaped member 113 set on the main frame 111, the top floor scaffolding structure 100 for the upward-pull cantilever scaffolding provided in this embodiment of the utility model has the first hook-shaped member 113 welded to the main frame 111.

[0022] To improve the bridging capacity of the main frame 111, the top-level scaffolding structure 100 for upward-pull cantilever scaffolding provided in this embodiment of the invention has a first hook-shaped member 113 threadedly connected to the main frame 111. In this case, by changing the position of the first hook-shaped member 113 threadedly connected to the main frame 111, the length of the main frame 111 can be altered, thereby adapting it to crossbars with different spans and improving the applicability of the top-level scaffolding structure 100.

[0023] Please refer to Figure 2 To improve the structural strength of the secondary stiffener 112, the top-level scaffolding structure 100 for upward-pull-type cantilever scaffolding provided in this embodiment of the invention features the secondary stiffener 112 and its second-direction hook-shaped member 114 as an integral structure. For example, the secondary stiffener 112 and the second-direction hook-shaped member 114 can be an integral structure made of bent steel bars.

[0024] In order to improve the structural stability of each group of comb-shaped skeleton components 110, the top-level scaffolding structure 100 for the pull-up cantilever scaffolding provided in this embodiment of the utility model has a secondary skeleton rod 112 of each group of comb-shaped skeleton components 110 welded to the main skeleton rod 111.

[0025] To facilitate the passage of the upper pull rod through the gap of the adjacent secondary rib rod 112, the top-level scaffold board structure 100 for the upper pull cantilever scaffold provided in this embodiment of the utility model can be bolted to the main rib rod 111 for each set of comb-shaped skeleton components 110.

[0026] This utility model is not limited to the specific embodiments described above. Obviously, the embodiments described above are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art are within the scope of protection of this utility model. Those skilled in the art can make other levels of modifications and variations to this utility model. Therefore, if these modifications and variations of this utility model fall within the scope of the claims of this utility model, this utility model also intends to include these modifications and variations.

Claims

1. A top-level scaffolding board structure suitable for upward-pulled cantilever scaffolding, characterized in that, It consists of two sets of comb-shaped skeleton components that are interlocked and hooked together. Each set of comb-shaped skeleton components includes a main skeleton and multiple secondary skeletons that are vertically and evenly distributed on it. Both ends of the main skeleton are provided with first-direction hooks for hooking onto the two horizontal bars of the cantilevered scaffold. The end of each secondary skeleton away from the main skeleton is provided with a second-direction hook. The main skeletons of the two sets of comb-shaped skeleton components are arranged parallel to each other, and the secondary skeletons of the two sets of comb-shaped skeleton components are interlocked and spaced apart, with each secondary skeleton hooked onto the opposite main skeleton through its second-direction hook.

2. The top-level scaffolding board structure for an upward-pull-type cantilever scaffolding according to claim 1, characterized in that, The first hook-shaped member is welded to the main skeleton.

3. The top-level scaffolding board structure for an upward-pull-type cantilever scaffolding according to claim 1, characterized in that, The first hook-shaped member is threaded onto the main skeleton.

4. The top-level scaffolding board structure for an upward-pull-up cantilever scaffolding according to claim 1, characterized in that, The secondary bony rod and its second-direction hook-shaped member are an integral structure.

5. The top-level scaffolding board structure for an upward-pull-up cantilever scaffolding according to claim 1, characterized in that, The secondary skeleton rods of each comb-shaped skeleton assembly are welded onto the main skeleton rods.

6. The top-level scaffolding board structure for an upward-pull-up cantilever scaffolding according to claim 1, characterized in that, The secondary skeleton rods of each comb-shaped skeleton assembly are bolted to the main skeleton rods.

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