Overturn-preventing reusable scaffold wall connecting piece
By designing anti-capsulant reusable scaffolding wall connecting casings and steel pipes and nuts, the problem of difficult reuse of scaffolding and embedded parts in the prior art is solved, and the stable fixation of scaffolding and convenient disassembly and reuse of wall connecting parts is achieved.
Patent Information
- Application Number
- CN202421799436.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The scaffolding wall parts used in high-rise buildings and large-scale engineering projects in the prior art have the risk of overturning, and the embedded parts are difficult to reuse, which increases construction time and material waste.
An anti-capsulant reusable scaffolding wall connecting piece including casing, connecting steel pipes and nuts is designed. The casing is pre-buried in the wall, the connecting steel pipe is arranged in the casing and bent in a hook shape, and the nut is used to fix the connecting steel pipe.
It realizes stable fixation of the scaffolding, prevents overturning, and facilitates disassembly and reuse of wall-connected parts, avoids deformation of embedded parts and waste of materials.
Smart Images
Figure CN222862862U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scaffold wall connecting parts, in particular to an anti-overturning and reusable scaffold wall connecting part. Background Art
[0002] With the rapid development of modern construction technology, high-rise buildings and large-scale engineering projects are increasing. For double-row scaffolding with a height of more than 24m, rigid wall ties are generally used to connect with the building, mostly in the form of directly pre-embedded steel pipes or pre-embedded bolts in the structural beams or walls. The pre-embedded steel pipes need to be cut off later, which increases the construction volume and takes up a lot of construction time; the pre-embedded bolts are fixed in the concrete and cannot be reused, and the pre-embedded wall ties in the concrete are prone to deformation and deviation from the set position.
[0003] Therefore, there is an urgent need to provide an anti-overturning and reusable scaffolding wall connecting member to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to overcome the shortcomings and defects of the prior art and provide an anti-overturning and reusable scaffolding wall connecting member, which realizes the fixed connection of the scaffolding and prevents the scaffolding from overturning, facilitates the disassembly of the wall connecting member for reuse, and prevents the deformation of the embedded parts.
[0005] The purpose of this utility model is achieved through the following technical solutions:
[0006] An anti-overturning and reusable scaffolding wall connecting member, characterized by comprising:
[0007] A sleeve is pre-buried in the wall, a tubular passage is formed in the wall, a pipe opening of the sleeve is arranged near the wall surface of the wall, and a length of the sleeve is less than a thickness of the wall;
[0008] A connecting steel pipe is inserted into the casing; the connecting steel pipe is inserted into the casing, and the left end portion is exposed outside the wall, and an external thread is arranged on the outer side of the left end of the connecting steel pipe; the right end of the connecting steel pipe is bent upwards to form a hook shape;
[0009] A nut is connected to the connecting steel pipe, the inner side of the nut is threadedly connected to the connecting steel pipe, and the nut is used to fix the connecting steel pipe in the wall.
[0010] Optionally, the connecting steel pipe includes a fixed section, a connecting section and a fastening section, the outer circumference of the fixed section is provided with an external thread, the connecting section is inserted into the sleeve, the connecting section is connected to the fastening section, the fastening section is bent upward in a hook shape, and the fastening section is used to fix the scaffolding.
[0011] Optionally, the fixing section, the connecting section and the fastening section are integrally formed.
[0012] Optionally, the shape of the fastening section is adapted to the scaffolding.
[0013] Optionally, the sleeve and the inner side of the wall are surrounded to form a channel space, and the width of the channel space is greater than the diameter of the connecting section.
[0014] Optionally, the fastening section is bent upward at an angle greater than 180°.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] In the utility model, the anti-overturning reusable scaffolding wall connection part includes a sleeve, a connecting steel pipe and a nut, wherein the sleeve is pre-buried in the wall; the pipe mouth of the sleeve is adjacent to the wall surface of the wall, that is, the length of the sleeve is close to the thickness of the wall, and the length of the sleeve is less than the thickness of the wall; the connecting steel pipe is inserted into the sleeve; the connecting steel pipe is inserted into the sleeve, the left end of the connecting steel pipe is exposed outside the wall, and the outer side of the part exposed outside the wall is provided with an external thread, and the right end of the connecting steel pipe is bent upward to form a hook shape, which can achieve connection with the wall while completing the fixation of the scaffolding. The hook-shaped setting can prevent the scaffolding from falling and overturning from the connecting steel pipe, and ensure the connection stability of the scaffolding; the inner side of the nut is provided with an internal thread, and the connecting steel pipe is fixed in the wall through the nut. Through the setting of the above components, the fixed connection of the scaffolding is achieved, the scaffolding is prevented from overturning, and the disassembly of the wall connection part for reuse is convenient, and the deformation of the embedded parts is prevented. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the utility model.
[0018] Figure 2 for Figure 1 A partial enlarged view of the AA point in the middle.
[0019] The above drawings include the following reference numerals:
[0020] 1. Wall, 2. Casing, 21. Channel space, 31. Fixed section, 32. Connecting section, 33. Fastening section, 4. Scaffolding, 5. Nut. DETAILED DESCRIPTION
[0021] The present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.
[0022] The technical solution of the utility model provides an anti-overturning and reusable scaffolding wall connecting part.
[0023] Reference Figure 1 to Figure 2, in this embodiment, includes:
[0024] The sleeve 2 is pre-buried in the wall 1. A tubular passage is formed in the wall 1. The pipe opening of the sleeve 2 is arranged near the wall surface of the wall 1. The length of the sleeve 2 is less than the thickness of the wall 1.
[0025] The connecting steel pipe is inserted into the casing 2; the connecting steel pipe is inserted into the casing 2, and the left end is exposed outside the wall 1, and the outer side of the left end of the connecting steel pipe is provided with an external thread; the right end of the connecting steel pipe is bent upward to form a hook shape;
[0026] The nut 5 is connected to the connecting steel pipe, and the inner side of the nut 5 is threadedly connected to the connecting steel pipe. The nut 5 is used to fix the connecting steel pipe in the wall 1.
[0027] Optionally, in this embodiment, the anti-overturning reusable scaffolding 4 wall connecting member includes a sleeve 2, a connecting steel pipe and a nut 5, wherein the sleeve 2 is pre-buried in the wall 1, and the wall 1 is a concrete wall cast in one time. When the sleeve 2 is pre-buried, closing blocks are placed at both ends of the sleeve 2 to prevent the pipe opening of the sleeve 2 from being closed when the wall 1 is cast; the pipe opening of the sleeve 2 is adjacent to the wall surface of the wall 1, that is, the length of the sleeve 2 is close to the thickness of the wall 1, and the length of the sleeve 2 is less than the thickness of the wall 1; the connecting steel pipe is inserted into the sleeve 2; the connecting steel pipe is inserted into the sleeve 2, and the left end of the connecting steel pipe is exposed outside the wall 1, and the outer side of the part exposed outside the wall 1 It is provided with an external thread, and the right end of the connecting steel pipe is bent upward to form a hook shape, so that the scaffold 4 can be fixed while being connected to the wall 1. The hook-shaped setting can prevent the scaffold 4 from falling off and overturning from the connecting steel pipe, and ensure the connection stability of the scaffold 4; the inner side of the nut 5 is provided with an internal thread, that is, the inner side of the nut 5 is threadedly connected to the connecting steel pipe, and the connecting steel pipe is fixed in the wall 1 through the nut 5. Multiple groups of connecting steel pipes are fixed on the wall 1, which can achieve the fixation and stability of the scaffold 4, ensure the connection stability of the scaffold 4, and can remove the wall connecting parts, facilitate the disassembly after construction, can be reused, and avoid material waste. Through the setting of the above components, the scaffold 4 is fixedly connected, the scaffold 4 is prevented from overturning, and the wall connecting parts are conveniently disassembled for reuse, and the embedded parts are prevented from deformation.
[0028] In this embodiment, the connecting steel pipe includes a fixed section 31, a connecting section 32 and a fastening section 33, wherein the outer periphery of the fixed section 31 is provided with an external thread, and the external thread of the fixed section 31 is threadedly connected to the internal thread of the nut 5, the nut 5 fixes the fixed section 31, and the threaded connection is also convenient for disassembly, the connecting section 32 is connected to the fixed section 31, and the connecting section 32 is inserted into the sleeve 2, and the connecting section 32 is arranged in a straight line; the fastening section 33 is connected to the connecting section 32, wherein the fastening section 33 is bent upward in a hook shape, that is, the wall connecting member fixes the scaffolding 4 through the hook-shaped fastening section 33, and the hook-shaped arrangement can prevent the scaffolding 4 from falling from the wall connecting member and prevent the scaffolding 4 from overturning. Furthermore, in this embodiment, the fixed section 31, the connecting section 32 and the fastening section 33 are integrally formed to facilitate the processing of the wall connecting parts. In other embodiments, the fixed section 31, the connecting section 32 and the fastening section 33 may also be separately provided, and the adjacent sections are connected by a bolt assembly, which is not limited here.
[0029] In this embodiment, the shape of the fastening section 33 is adapted to the scaffolding 4, that is, the shape and size of the fastening section 33 are similar to the scaffolding 4, so that the scaffolding 4 installed on the fastening section 33 is not easy to fall off, thereby causing the scaffolding 4 to overturn as a whole; further, the upward bending angle of the fastening section 33 is greater than 180°, which can further prevent the scaffolding 4 from falling off the wall connecting member.
[0030] In this embodiment, the sleeve 2 and the inner side of the wall 1 are surrounded to form a channel space 21 , and the width of the channel space 21 is greater than the diameter of the connecting section 32 to facilitate the penetration and connection of the connecting section 32 .
[0031] The above-mentioned embodiments only express the implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. An anti-overturning and reusable scaffolding wall connecting member, characterized in that: include: A sleeve is pre-buried in the wall, a tubular passage is formed in the wall, a pipe opening of the sleeve is arranged near the wall surface of the wall, and a length of the sleeve is less than a thickness of the wall; A connecting steel pipe is inserted into the casing; the connecting steel pipe is inserted into the casing, and the left end portion is exposed outside the wall, and an external thread is arranged on the outer side of the left end of the connecting steel pipe; the right end of the connecting steel pipe is bent upwards to form a hook shape; A nut is connected to the connecting steel pipe, the inner side of the nut is threadedly connected to the connecting steel pipe, and the nut is used to fix the connecting steel pipe in the wall.
2. The anti-overturning reusable scaffolding wall connecting member according to claim 1, characterized in that: The connecting steel pipe includes a fixing section, a connecting section and a fastening section. The outer circumference of the fixing section is provided with an external thread. The connecting section is inserted into the sleeve and connected to the fastening section. The fastening section is bent upward in a hook shape. The fastening section is used to fix the scaffolding.
3. The anti-overturning reusable scaffolding wall connecting member according to claim 2, characterized in that: The fixing section, the connecting section and the fastening section are integrally formed.
4. The anti-overturning reusable scaffolding wall connecting member according to claim 3, characterized in that: The shape of the fastening section is adapted to the scaffolding.
5. The anti-overturning reusable scaffolding wall connecting member according to claim 2, characterized in that: The sleeve and the inner side of the wall are surrounded to form a channel space, and the width of the channel space is greater than the diameter of the connecting section.
6. The anti-overturning reusable scaffolding wall connecting member according to claim 2, characterized in that: The fastening section is bent upward at an angle greater than 180°.