CN214884440U - Cold-formed thin-walled steel structure wall module connecting device - Google Patents
Cold-formed thin-walled steel structure wall module connecting device Download PDFInfo
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- CN214884440U CN214884440U CN202121393259.9U CN202121393259U CN214884440U CN 214884440 U CN214884440 U CN 214884440U CN 202121393259 U CN202121393259 U CN 202121393259U CN 214884440 U CN214884440 U CN 214884440U
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Abstract
The utility model relates to a cold-formed thin-wall steel structure wall module connecting device, which comprises a first wall body and a second wall body which are oppositely arranged, wherein the first wall body and the second wall body are fixedly connected through a connecting component; the connecting assembly comprises a first connecting piece, a threaded fastener and a second connecting piece. The connecting device for the cold-formed thin-walled steel structure wall module changes the connecting mode of the traditional cold-formed thin-walled steel structure wall, can completely realize the assembly type installation of the highly integrated wall, greatly reduces the operation difficulty, has simple construction tools, simultaneously can prefabricate the wall by 100 percent because only a small operation space needs to be reserved on the inner side of the wall, reduces some ending work such as field gap filling and the like, and improves the integral effect of a house; and the connection is stable, the installation is rapid and the operation is simple.
Description
Technical Field
The utility model belongs to the technical field of connecting device's technique and specifically relates to a cold-formed thin wall shaped steel wall body module connecting device.
Background
With the continuous progress of society, the building industry has been rapidly developed. In the building industry, cold-formed thin-walled steel structure wall modules are regularly and fixedly connected; currently, self-tapping screws are mainly used for connection; the work load is big and the operating space that needs when beating self-tapping screw is bigger during the installation, and to assembly type structure, the wall body makes the integrality degree of itself not high because these operation holes will be reserved, and the later stage still needs to repair these operation holes moreover, and the site efficiency is not high, and the excessive product quality that also can be influenced of operation hole simultaneously.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to solve the problems in the prior art, the cold-formed thin-walled steel structure wall module connecting device is provided, the connecting mode of the traditional cold-formed thin-walled steel structure wall is changed, the high-integration wall assembly type installation can be completely realized, the operation difficulty is greatly reduced, the construction tool is simple, meanwhile, because only a small operation space needs to be reserved on the inner side of the wall, the wall can be prefabricated by 100 percent, some on-site repair and other ending work is eliminated, and the integral effect of a house is improved; and the connection is firm, the installation is swift, easy operation, the extensive popularization and use of being convenient for.
The utility model provides a technical scheme that its technical problem adopted is: a cold-formed thin-wall steel structure wall module connecting device comprises a first wall and a second wall which are oppositely arranged, wherein the first wall and the second wall are fixedly connected through a connecting assembly; the connecting assembly comprises a first connecting piece, a threaded fastener and a second connecting piece; the first connecting piece is fixedly arranged on the outer wall of the first wall body through a self-tapping screw, and the lower part of the first connecting piece is embedded in the threaded fastener; the second connecting piece is fixedly connected to the outer wall of the second wall body through a self-tapping screw; one end of the second connecting piece is in threaded connection with one end of the threaded fastener.
Further, in the above technical solution, the first connecting member includes a connecting sleeve and an arc-shaped protrusion; the arc-shaped convex block is arranged along the circumferential direction on the outer wall of the lower end of the connecting sleeve; the design is to realize the embedded rotation fixed connection between the first connecting piece and the threaded fastener.
Further, in the above technical solution, the threaded fastener is a fixing sleeve, one end of the fixing sleeve opposite to the first connecting piece is provided with an arc-shaped socket, and the first connecting piece is inserted into the arc-shaped socket through an arc-shaped projection and then is fixedly connected after rotating; the inner wall of one end of the threaded fastener, which is opposite to the second connecting piece, is provided with an internal threaded end; the second connecting piece is in threaded connection with the internal thread end of the threaded fastener; the design can realize that two ends of the threaded fastener are respectively connected with the first connecting piece and the second connecting piece in an adjusting way.
Further, in the above technical solution, the second connecting member is an external thread sleeve, and the second connecting member is connected to the internal thread end through an external thread to realize the fixed connection between the second connecting member and the thread fastener; the design is to realize the connection and fixation between the second connecting piece and the threaded fastener.
Further, in the above technical solution, an elastic washer is further disposed in the threaded fastener, and the elastic washer is fixedly disposed between the first connecting member and the second connecting member; therefore, effective protection between the first connecting piece and the second connecting piece can be improved, and mutual interference in the connecting process is avoided.
Further, in the above technical solution, a through hole is formed in the middle of the outer wall of the threaded fastener in the circumferential direction; can be convenient for follow-up connection in-process operating personnel insert through the auxiliary rod and establish the back and carry out the rotation regulation of screw thread fastener and connect.
The utility model has the advantages that: the utility model provides a clod wash thin wall type steel construction wall module connecting device, changed the connected mode of traditional clod wash thin wall type steel construction wall, can realize the wall assembled installation of high integration completely, the operation degree of difficulty greatly reduced to the construction tool is simple, simultaneously because only need leave very little operating space in the wall inboard, the wall can be 100% prefabricated, has got rid of some field work such as ending such as mending the nothing, has improved the wholeness effect of house; and the connection is firm, the installation is swift, easy operation, the extensive popularization and use of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the connection assembly of fig. 1.
The reference numbers in the drawings are: 1. the wall comprises a first wall body, a second wall body, a first connecting piece, a threaded fastener, a second connecting piece, a connecting sleeve, a convex block, an arc-shaped lug, an arc-shaped socket, an elastic washer and a through hole, wherein the first wall body is 2, the second wall body is 3, the first connecting piece is 4, the threaded fastener is 5, the second connecting piece is 6, the connecting sleeve is 7, the arc-shaped lug is 8, the arc-shaped socket is 9, the elastic washer is 10 and the through hole is through.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the cold-formed thin-walled steel structure wall module connecting device comprises a first wall 1 and a second wall 2 which are arranged oppositely, wherein the first wall 1 and the second wall 2 are fixedly connected through a connecting assembly; the connecting assembly comprises a first connecting piece 3, a threaded fastener 4 and a second connecting piece 5; the first connecting piece 3 is fixedly arranged on the outer wall of the first wall body 1 through a self-tapping screw, and the lower part of the first connecting piece 3 is embedded in the threaded fastener 4; the second connecting piece 5 is fixedly connected to the outer wall of the second wall body 2 through a self-tapping screw; one end of the second connecting piece 5 is screwed at one end of the threaded fastener 4.
The first connecting piece 3 comprises a connecting sleeve 6 and an arc-shaped convex block 7; the arc-shaped convex block 7 is arranged along the circumferential direction on the outer wall of the lower end of the connecting sleeve 6. The threaded fastener 4 is a fixed sleeve, one end of the fixed sleeve, which is opposite to the first connecting piece 3, is provided with an arc-shaped socket 8, and the first connecting piece 3 is fixedly connected after being inserted into the arc-shaped socket 8 through an arc-shaped lug 7 and rotating; an internal thread end is arranged on the inner wall of one end of the threaded fastener 4, which is opposite to the second connecting piece 5; the second connecting member 5 is screwed on the female screw end of the screw fastener 4. Second connecting piece 5 is the external screw thread cover, and second connecting piece 5 realizes second connecting piece 5 and threaded fastener 4's fixed connection at the internal thread end through external screw thread threaded connection. An elastic washer 9 is further arranged in the threaded fastener 4, and the elastic washer 9 is fixedly arranged between the first connecting piece 3 and the second connecting piece 5. The middle part of the outer wall of the threaded fastener 4 is also provided with a through hole 10 in the circumferential direction.
The operation principle of the cold-formed thin-wall steel structure wall module connecting device is as follows:
firstly, the elastic gasket 9 is attached to the lower end face of the first connecting piece 3, the first connecting piece 3 needs to be fixed at a designated position when the wall body is prefabricated, all accessories of the wall body can be completely preassembled, only the operation hole position of the threaded fastener 4 needs to be reserved on the inner side of the wall body, the operation hole does not need to be supplemented with plates at the later stage, and the operation hole is processed together when the joint filling is finished. When the wall body is installed, the threaded fastener 4 enters the first connecting piece 3 from the arc-shaped inserting opening 8, and then the threaded fastener 4 is screwed. The lap joint gap of the thread buckle can be controlled to match different installation accuracies; by rotating the threaded fastener 4, the adjustment of the distance between the second connecting member 5 and the threaded fastener 4 can be achieved.
This application has following advantage for traditional wall body module connecting device: the wall body modules are connected stably and can be repeatedly disassembled and assembled; the installation deviation of different degrees on site can be adapted by adjusting the fit clearance between the first wall body 1 and the second wall body 2; only a small installation operation space is reserved on one side wall body, so that sealing plates on two sides of the wall body can be realized, and a rear repairing plate is not required to be reserved; the integrity of the prefabricated wall body can be improved, the modularization degree is higher, and the on-site workload is greatly reduced.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cold-formed thin wall type steel construction wall module connecting device which characterized in that: the wall comprises a first wall body and a second wall body which are oppositely arranged, wherein the first wall body and the second wall body are fixedly connected through a connecting component; the connecting assembly comprises a first connecting piece, a threaded fastener and a second connecting piece; the first connecting piece is fixedly arranged on the outer wall of the first wall body through a self-tapping screw, and the lower part of the first connecting piece is embedded in the threaded fastener; the second connecting piece is fixedly connected to the outer wall of the second wall body through a self-tapping screw; one end of the second connecting piece is in threaded connection with one end of the threaded fastener.
2. The connecting device for the cold-formed thin-walled steel structural wall module according to claim 1, wherein: the first connecting piece comprises a connecting sleeve and an arc-shaped convex block; the arc-shaped convex blocks are arranged along the circumferential direction on the outer wall of the lower end of the connecting sleeve.
3. The connecting device for the cold-formed thin-walled steel structural wall module according to claim 1, wherein: the threaded fastener is a fixed sleeve, one end of the fixed sleeve, which is opposite to the first connecting piece, is provided with an arc-shaped socket, and the first connecting piece is fixedly connected after being inserted into the arc-shaped socket through an arc-shaped lug and rotating; the inner wall of one end of the threaded fastener, which is opposite to the second connecting piece, is provided with an internal threaded end; the second connecting piece is in threaded connection with the inner thread end of the threaded fastener.
4. The connecting device for the cold-formed thin-walled steel structural wall module according to claim 1, wherein: the second connecting piece be the external screw thread cover, the second connecting piece realize the fixed connection of second connecting piece and screw thread fastener through external screw thread threaded connection at the internal thread end.
5. The connecting device for the cold-formed thin-walled steel structural wall module according to claim 1, wherein: the threaded fastener is internally provided with an elastic gasket which is fixedly arranged between the first connecting piece and the second connecting piece.
6. The connecting device for the cold-formed thin-walled steel structural wall module according to claim 1, wherein: and the middle part of the outer wall of the threaded fastener is also provided with a through hole in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121393259.9U CN214884440U (en) | 2021-06-23 | 2021-06-23 | Cold-formed thin-walled steel structure wall module connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121393259.9U CN214884440U (en) | 2021-06-23 | 2021-06-23 | Cold-formed thin-walled steel structure wall module connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214884440U true CN214884440U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121393259.9U Active CN214884440U (en) | 2021-06-23 | 2021-06-23 | Cold-formed thin-walled steel structure wall module connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214884440U (en) |
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2021
- 2021-06-23 CN CN202121393259.9U patent/CN214884440U/en active Active
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