CN219060844U - Cutting-free outer frame wall connecting piece for full concrete outer wall - Google Patents
Cutting-free outer frame wall connecting piece for full concrete outer wall Download PDFInfo
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- CN219060844U CN219060844U CN202223467373.9U CN202223467373U CN219060844U CN 219060844 U CN219060844 U CN 219060844U CN 202223467373 U CN202223467373 U CN 202223467373U CN 219060844 U CN219060844 U CN 219060844U
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- wall
- full concrete
- connecting rod
- concrete outer
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Abstract
The utility model discloses a cutting-free external frame wall connecting piece for a full concrete external wall, which comprises connecting rods, fixing pieces, first nuts and first gaskets, wherein one ends of the connecting rods are provided with threaded parts, the connecting rods penetrate through preset positioning holes of the full concrete external wall and are fixed through the first nuts, the fixing pieces are connected to the other ends of the connecting rods, the first gaskets are arranged between the full concrete external wall and the first nuts, when the cutting-free external frame wall connecting piece is used, a plurality of connecting rods penetrate through the full concrete external wall, the first gaskets are arranged on the outer sides of the full concrete external wall and the threaded parts of the connecting rods, the first nuts are used for fastening, the other ends of the connecting rods are connected with the fixing pieces, and the fixing pieces are connected with a scaffold to realize connection of the scaffold and the full concrete external wall. The utility model can be used for multiple times, avoids the traditional method of cutting embedded parts, can save cost and has high engineering efficiency.
Description
Technical Field
The utility model relates to the technical field of building installation components, in particular to a cutting-free outer frame wall connecting piece for a full-concrete outer wall.
Background
The full concrete outer wall is used as a novel outer wall construction process, rapidly develops in China and gradually matures.
The existing wall connecting piece type can not meet the requirements of full-concrete outer wall construction, wherein a common outer frame wall connecting piece consists of a wall connecting rod, a fastener and an embedded piece, and is required to be embedded in a concrete structure before pouring, and the embedded difficulty is higher when the aluminum mould system is used. Meanwhile, the embedded part also needs to be subjected to fire operation when being dismantled, the embedded part is cut off, and in actual production, the dismantling efficiency is low and the manual operation process is more.
Therefore, the problem to be solved by the application is how to eliminate the process of manually cutting off the embedded part, and improve the operation efficiency.
Disclosure of Invention
The utility model aims to: based on the problem mentioned in the background art, this application welds mounting and connecting rod and forms wholly, presets the hole through full concrete outer wall with the connecting piece, and is fixed, forms the tie point, replaces traditional built-in fitting's purpose, adopts bolted connection promptly, can repetitious usage, has avoided traditional cutting buried fitting's way.
The technical scheme is as follows: a cut-free outer frame wall connecting member for an all concrete outer wall for fixing a scaffold at a preset position, comprising:
one end of the connecting rod is provided with a threaded part; the connecting rod penetrates through a positioning hole preset in the full concrete outer wall and is fixed through a first nut;
the fixing piece is connected to the other end of the connecting rod;
the first gasket is arranged between the full concrete outer wall and the first nut;
when the scaffold is used, the connecting rods penetrate through the full-concrete outer wall, the first gaskets are arranged on the outer sides of the full-concrete outer wall and the threaded parts of the connecting rods, the first nuts are used for fastening, the other ends of the connecting rods are connected with the fixing pieces, the fixing pieces are connected with the scaffold, and connection between the scaffold and the full-concrete outer wall is achieved.
Further, at least two first nuts are arranged on the threaded portion of the connecting rod.
Further, a first thread structure is arranged at the middle position of the connecting rod, a second gasket is arranged between the connecting rod and the inner side of the full-concrete outer wall, and limiting is performed through a second nut.
Further, the distance from the first thread structure to the thread part is larger than the thickness of the full concrete outer wall.
Further, a buffer portion is provided at the first pad intermediate portion.
Further, a welding structure is arranged between the connecting rod and the fixing piece.
Advantageous effects
1. The outer frame wall connecting piece provided by the utility model can be reused, and meanwhile, the parts are simple and can be processed in batch in a factory.
2. The utility model improves the gasket, so that the gasket has a buffering function and can prevent the connecting piece from being charming and gentle.
3. Compared with the traditional embedded wall connecting piece, the embedded wall connecting piece meets the drawknot and anti-overturning capabilities of the outer frame, and meanwhile saves the cost of the embedded piece.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of an improved gasket construction of the present utility model.
Fig. 3 is a partial structural view of the present utility model.
The reference numerals of fig. 1 to 3 are: the connecting rod 1, the first nut 2, the threaded part 3, the first gasket 4, the fixing piece 5, the full concrete outer wall 6, the buffer part 7, the first threaded structure 8, the second gasket 9 and the second nut 10.
Description of the embodiments
The utility model will be further described with reference to the accompanying drawings.
Examples
Based on the problems mentioned in the background art, this embodiment provides a cutting-free outer frame wall connecting piece for a full concrete outer wall 6, and after construction is completed, the outer frame wall connecting piece can be disassembled to realize multiple use, and simultaneously cutting is avoided. The outer frame even wall spare in this embodiment includes connecting rod 1, mounting 5, first gasket 4 and first nut 2, wherein the one end of connecting rod 1 is screw thread portion 3 for install first nut 2, during the use, full concrete outer wall 6 presets a plurality of locating hole, connecting rod 1 passes the locating hole that full concrete outer wall 6 presets, fix through first nut 2, simultaneously in order to increase the area of atress of full concrete outer wall 6, set up first gasket 4 at the lateral surface of first nut 2 and full concrete outer wall 6, through screwing first nut 2 and then fasten, connecting rod 1's the other end connection mounting 5, scaffold is connected to mounting 5, realize scaffold and full concrete outer wall 6's connection.
Examples
In addition to the embodiment 1, at least two first nuts 2 are provided on the screw portion 3 of the connecting rod 1 to further fasten the first nuts 2, in order to prevent the first nuts 2 from loosening.
Examples
On the basis of embodiment 2, in order to prevent the connecting rod 1 from generating larger relative movement of the full concrete outer wall 6, a first thread structure 8 is arranged in the middle of the connecting rod 1, a second gasket 9 is arranged between the connecting rod 1 and the inner side of the full concrete outer wall 6, and limiting is performed through a second nut 10.
In actual production operation, the distance from the first thread structure 8 to the thread part 3 is larger and is larger than the thickness of the full concrete outer wall 6, so that the thread structure is prevented from being embedded into the full concrete outer wall 6, abrasion is caused to the thread, and multiple engineering operations are facilitated.
Examples
On the basis of embodiment 3, because this application is used for fixing the relative position of scaffold, and in actual construction, the distance is difficult to be accurate, simultaneously because scaffold material is more, when even the wall spare is even to the frame through a plurality of outer frame, there is the error all the time, consequently in order to make connecting rod 1 relatively fixed with full concrete outer wall 6 position, keep partial buffering distance simultaneously, this embodiment sets up buffer 7 with the mid portion of first gasket 4 and second gasket 9, and the mid portion is the concave structure promptly, when the several connecting rod 1 wherein produces axial error because of the assembly, the concave structure of first gasket 4 and second gasket 9 can cushion, in order to guarantee holistic security.
Examples
On the basis of embodiment 3, a welding structure is formed between the connecting rod 1 and the fixing member 5 in this embodiment. For example, the connecting rod 1 and the fixing member 5 are welded integrally by double-sided welding with a weld length of 160mm, and then the steel pipe side of the member is connected to the upright of the scaffold outer frame by cross fasteners.
Although the present application has been described in connection with specific features and embodiments thereof, it will be apparent that various modifications and combinations can be made without departing from the spirit and scope of the application. Accordingly, the specification and drawings are merely exemplary illustrations of the present application as defined in the appended claims and are considered to cover any and all modifications, variations, combinations, or equivalents that fall within the scope of the present application. It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims and the equivalents thereof, the present application is intended to include such modifications and variations as well.
The foregoing is only a preferred embodiment of the utility model, it being noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the utility model.
Claims (6)
1. A cut-free outer frame wall connecting piece for a full concrete outer wall for fixing a scaffold at a preset position, comprising:
one end of the connecting rod is provided with a threaded part; the connecting rod penetrates through a positioning hole preset in the full concrete outer wall and is fixed through a first nut;
the fixing piece is connected to the other end of the connecting rod;
the first gasket is arranged between the full concrete outer wall and the first nut.
2. A cut-free outer frame wall connecting member for a full concrete outer wall according to claim 1, wherein at least two first nuts are provided on the threaded portion of the connecting rod.
3. The cutting-free outer frame wall connecting piece for the full concrete outer wall according to claim 1, wherein a first thread structure is arranged at the middle position of the connecting rod, a second gasket is arranged between the connecting rod and the inner side of the full concrete outer wall, and limiting is performed through a second nut.
4. A cut-free outer frame wall coupling for a full concrete outer wall as claimed in claim 3, wherein the first thread structure is located a distance from the thread portion greater than the thickness of the full concrete outer wall.
5. The cut-free outer frame wall connecting member for a full concrete outer wall according to claim 1, wherein the first spacer has a buffer portion provided at a middle portion thereof.
6. The cutting-free outer frame wall connecting piece for the full concrete outer wall according to claim 1, wherein a welding structure is arranged between the connecting rod and the fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223467373.9U CN219060844U (en) | 2022-12-26 | 2022-12-26 | Cutting-free outer frame wall connecting piece for full concrete outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223467373.9U CN219060844U (en) | 2022-12-26 | 2022-12-26 | Cutting-free outer frame wall connecting piece for full concrete outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219060844U true CN219060844U (en) | 2023-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223467373.9U Active CN219060844U (en) | 2022-12-26 | 2022-12-26 | Cutting-free outer frame wall connecting piece for full concrete outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219060844U (en) |
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2022
- 2022-12-26 CN CN202223467373.9U patent/CN219060844U/en active Active
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