Tool type cantilever scaffold positioning and fastening structure

Abstract

The utility model relates to the technical field of scaffold positioning and fastening structures, and discloses a tool type cantilever scaffold positioning and fastening structure which comprises a mounting shell, a fixing shaft is fixedly connected to the rear side of the mounting shell, a sleeve is connected to the outer wall of the fixing shaft through an inserting assembly, and a baffle is in threaded connection with the rear end of the fixing shaft. The outer wall of the sleeve is fixedly connected with a plurality of reinforcing plates, the front side of the mounting shell is connected with a scaffold body through a positioning assembly, a positioning block is arranged on the right side of the mounting shell, the upper end and the lower end of the positioning block are both in threaded connection with positioning bolts, and the left ends of the two positioning bolts are both in threaded connection with the interior of the mounting shell. According to the scaffold mounting structure, the scaffold body is quickly positioned in the mounting shell through the cooperation between the positioning groove and the fixing plate and the cooperation between the positioning block and the positioning bolt, and then the scaffold body is mounted more firmly after the sleeve and the mounting shell are pre-embedded through the cooperation between the sleeve and the reinforcing plate; and better support is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolding positioning and fastening structures, in particular to a tool-type cantilever scaffolding positioning and fastening structure. Background Art

[0002] A cantilever scaffolding is a special type of scaffolding, usually used in occasions where high-altitude work needs to be carried out outside a building. Different from traditional vertical scaffolding, the support part of the cantilever scaffolding is suspended outside the building structure instead of standing directly on the ground. The working platform of this scaffolding is suspended outside the building and must withstand the weight of workers, tools, and materials. A positioning and fastening structure needs to be used to anchor to the building structure to ensure that the scaffolding can be firmly suspended and supported, prevent accidental movement or tilting. At the same time, the correct positioning and fastening structure can effectively prevent the scaffolding from shaking or moving in the air, thereby reducing the risk of falling for workers. A stable working platform enables workers to concentrate more on the operation without worrying about the stability of the scaffolding. At the same time, the firm suspension and support structure helps to improve work efficiency. A stable working platform means that workers can use tools and equipment more safely to perform high-altitude operations, reducing operational difficulties or delays caused by the shaking of the scaffolding.

[0003] Conventional tool-type cantilever scaffolding positioning and fastening structures usually need to be installed before concrete pouring. After installation, bolts are required to fix the scaffolding, but it is difficult to position the scaffolding during the fixing process, resulting in low installation efficiency of the subsequent scaffolding and positioning and fastening devices. At the same time, the support force of the embedded parts for the scaffolding after embedding requires high strength, and a good support force for the scaffolding needs to be provided through the positioning and fastening structure. In view of this technical problem, this application proposes a tool-type cantilever scaffolding positioning and fastening structure. Summary of the Invention

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a tool-type cantilever scaffolding positioning and fastening structure is proposed. The quick positioning of the scaffolding body inside the installation shell is realized through the cooperation between the positioning groove and the fixing plate, and between the positioning block and the positioning bolt. Then, through the cooperation between the sleeve and the reinforcement plate, after the sleeve and the installation shell are embedded, the installation of the scaffolding body is made more reliable and better support is provided.

[0005] To achieve the above object, the utility model provides the following technical solution: A positioning and fastening structure for a tool-type cantilever scaffold, including an installation shell, a fixed shaft is fixedly connected to the rear side of the installation shell, a sleeve is connected to the outer wall of the fixed shaft through a plug-in component, a baffle is threadedly connected to the rear end of the fixed shaft, a plurality of reinforcing plates are fixedly connected to the outer wall of the sleeve, the front side of the installation shell is connected to a scaffold body through a positioning component, a positioning block is arranged on the right side of the installation shell, positioning bolts are threadedly connected to both the upper and lower ends of the positioning block, and the left ends of the two positioning bolts are threadedly connected to the inside of the installation shell.

[0006] Further, the plug-in component includes a plug block located on the outer wall of the fixed shaft, a slot is opened on the inner wall of the sleeve, and the plug block is arranged inside the slot.

[0007] Further, the front side of the baffle is arranged at the rear side of the sleeve.

[0008] Further, the positioning component includes a fixing plate located at the rear end of the scaffold body and a positioning groove located on the front side of the installation shell, and the fixing plate is arranged inside the positioning groove.

[0009] Further, the left side of the positioning block is arranged at the right side of the fixing plate.

[0010] Further, screw holes are opened on the front sides of the installation shell, the positioning block and the fixing plate, and the installation shell, the positioning block and the fixing plate are connected through fastening bolts and the screw holes.

[0011] Further, a handle is fixedly connected to the outer wall of the baffle.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, the cooperation between the positioning groove and the fixing plate is used to insert the scaffold body into the installation shell, and then the cooperation between the positioning block and the positioning bolts is used to quickly position the scaffold body and the installation shell, which is convenient for the subsequent installation between the scaffold and the installation shell.

[0014] In the utility model, the cooperation between the sleeve and the reinforcing plates is used to improve the support force with higher strength after the installation shell is embedded. When the scaffold body and the installation shell are installed, a more reliable support force can be provided, so that the fixing effect of the embedded part on the scaffold is better, and a more stable and high-strength support force is improved, which is convenient for subsequent construction. Description of the Drawings

[0015] Figure 1 It is a three-dimensional view of a positioning and fastening structure for a tool-type cantilever scaffold proposed by the utility model;

[0016] Figure 2Schematic diagram of the positioning groove structure of a tool-type cantilevered scaffolding positioning and fastening structure proposed by the present utility model;

[0017] Figure 3 Schematic diagram of the insert block structure of a tool-type cantilevered scaffolding positioning and fastening structure proposed by the present utility model.

[0018] Legend description:

[0019] 1. Installation shell; 2. Scaffolding body; 3. Fastening bolt; 4. Positioning block; 5. Positioning bolt; 6. Slot; 7. Sleeve; 8. Reinforcement plate; 9. Fixed shaft; 10. Baffle; 11. Positioning groove; 12. Fixed plate; 13. Insert block. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Refer to Figures 1 - 3 , an embodiment provided by the present utility model: a tool-type cantilevered scaffolding positioning and fastening structure, including an installation shell 1, a fixed shaft 9 is fixedly connected to the rear side of the installation shell 1, a sleeve 7 is connected to the outer wall of the fixed shaft 9 through the cooperation between an insert block 13 and a slot 6, a baffle 10 is threadedly connected to the rear end of the fixed shaft 9, a plurality of reinforcement plates 8 are fixedly connected to the outer wall of the sleeve 7, a scaffolding body 2 is connected to the front side of the installation shell 1 through the cooperation between a positioning groove 11 and a fixed plate 12, a positioning block 4 is arranged on the right side of the installation shell 1, positioning bolts 5 are threadedly connected to both the upper and lower ends of the positioning block 4, and the left ends of the two positioning bolts 5 are threadedly connected to the inside of the installation shell 1. Threaded holes are provided on the front sides of the installation shell 1, the positioning block 4, and the fixed plate 12. The installation shell 1, the positioning block 4, and the fixed plate 12 are connected through fastening bolts 3 and the threaded holes. A handle is fixedly connected to the outer wall of the baffle 10;

[0022] Specifically, first, the fixed shaft 9 is inserted into the inside of the sleeve 7 through the cooperation between the insertion block 13 and the slot 6. Then, the sleeve 7 is fixed to the outer wall of the fixed shaft 9 through the baffle 10. Next, the sleeve 7 and the installation shell 1 are pre-embedded. After pre-embedding, the reinforcement plate 8 is used to fix the sleeve 7 and the installation shell 1 at the appropriate construction position, which can provide a reliable supporting force for the installed scaffold body 2. Then, the scaffold body 2 is positioned inside the installation shell 1 through the cooperation between the positioning groove 11 and the fixing plate 12. Furthermore, through the cooperation between the positioning bolt 5 and the positioning block 4, since one side of the positioning block 4 fits well with the positioning groove 11 and the fixing plate 12, the fixing plate 12 can be accurately positioned inside the positioning groove 11, facilitating the subsequent installation of the fastening bolt 3 on the installation shell 1 and the scaffold body 2, improving the positioning efficiency of the scaffold body 2, and at the same time enhancing the fastening effect and supporting force of the scaffold body 2, which is convenient for the subsequent construction and operation of the staff.

[0023] Refer to Figures 1 - 3 , the insertion block 13 located on the outer wall of the fixed shaft 9, the slot 6 is opened on the inner wall of the sleeve 7, the insertion block 13 is arranged inside the slot 6, the front side of the baffle 10 is arranged at the rear side of the sleeve 7, the fixing plate 12 located at the rear end of the scaffold body 2 and the positioning groove 11 located at the front side of the installation shell 1, the fixing plate 12 is arranged inside the positioning groove 11, and the left side of the positioning block 4 is arranged on the right side of the fixing plate 12;

[0024] Specifically, through the insertion between the insertion block 13 and the slot 6, the fixed shaft 9 is inserted into the inside of the sleeve 7. Then, the sleeve 7 is fixed to the outer wall of the baffle 10 through the baffle 10. Through the cooperation between the positioning groove 11 and the fixing plate 12, the fixing plate 12 is installed inside the installation shell 1 to achieve the quick positioning of the scaffold body 2. Furthermore, through the cooperation between the positioning block 4 and the positioning bolt 5, by tightening the positioning bolt 5, the positioning block 4 presses the fixing plate 12 to achieve the precise positioning of the scaffold body 2, and at the same time, it can provide a more reliable supporting force for the connection between the installation shell 1 and the scaffold body 2, facilitating construction and operation safety.

[0025] Working principle: The fixed shaft 9 is inserted into the inside of the sleeve 7 through the insertion between the insertion block 13 and the slot 6. Then, the sleeve 7 is fixed to the outer wall of the fixed shaft 9 through the baffle 10. Next, the sleeve 7 and the installation shell 1 are pre-embedded. The reinforcement plate 8 is used to provide a reliable supporting force for the installed scaffold body 2. Then, through the insertion between the positioning groove 11 and the fixing plate 12, and through the cooperation between the positioning bolt 5 and the positioning block 4, since one side of the positioning block 4 fits well with the positioning groove 11 and the fixing plate 12, the fixing plate 12 can be accurately positioned inside the positioning groove 11, facilitating the subsequent installation of the fastening bolt 3 on the installation shell 1 and the scaffold body 2, and improving the fastening effect and supporting force of the scaffold body 2.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A tool-type cantilever scaffolding positioning and fastening structure, comprising a mounting shell (1), characterized in that: The rear side of the mounting shell (1) is fixedly connected to a fixed shaft (9), the outer wall of the fixed shaft (9) is connected to a sleeve (7) via a plug-in assembly, the rear end of the fixed shaft (9) is threadedly connected to a baffle (10), the outer wall of the sleeve (7) is fixedly connected to a plurality of reinforcing plates (8), the front side of the mounting shell (1) is connected to a scaffold body (2) via a positioning assembly, a positioning block (4) is provided on the right side of the mounting shell (1), the upper and lower ends of the positioning block (4) are both threadedly connected to positioning bolts (5), and the left ends of the two positioning bolts (5) are both threadedly connected to the inside of the mounting shell (1).

2. A tool-type cantilever scaffolding positioning and fastening structure according to claim 1, characterized in that: The plug-in assembly comprises an insert block (13) located on the outer wall of the fixed shaft (9), a slot (6) is provided on the inner wall of the sleeve (7), and the insert block (13) is arranged inside the slot (6).

3. The tool-type cantilever scaffolding positioning and fastening structure according to claim 1 is characterized in that: The front side of the baffle (10) is arranged on the rear side of the sleeve (7).

4. The tool-type cantilever scaffolding positioning and fastening structure according to claim 1 is characterized in that: The positioning assembly comprises a fixing plate (12) located at the rear end of the scaffold body (2) and a positioning groove (11) located at the front side of the mounting shell (1), and the fixing plate (12) is arranged inside the positioning groove (11).

5. The tool-type cantilever scaffolding positioning and fastening structure according to claim 1 is characterized in that: The left side of the positioning block (4) is arranged on the right side of the fixing plate (12).

6. The tool-type cantilever scaffolding positioning and fastening structure according to claim 4 is characterized in that: The mounting shell (1), the positioning block (4) and the fixing plate (12) are all provided with screw holes on their front sides, and the mounting shell (1), the positioning block (4) and the fixing plate (12) are connected via fastening bolts (3) and the screw holes.

7. The tool-type cantilever scaffolding positioning and fastening structure according to claim 1 is characterized in that: A handle is fixedly connected to the outer wall of the baffle (10).

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