CN223004273U - Right-angle connecting piece - Google Patents
Right-angle connecting piece Download PDFInfo
- Publication number
- CN223004273U CN223004273U CN202421932360.0U CN202421932360U CN223004273U CN 223004273 U CN223004273 U CN 223004273U CN 202421932360 U CN202421932360 U CN 202421932360U CN 223004273 U CN223004273 U CN 223004273U
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- clamping plate
- connecting part
- face
- positioning holes
- angle
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Abstract
The utility model discloses a right-angle connecting piece which comprises a buckling part, wherein the front end of the buckling part is connected with a first connecting part and a second connecting part which are arranged in a mirror image mode, the first connecting part and the second connecting part are respectively provided with a first connecting end face and a second connecting end face, and a first clamping plate, a second clamping plate and a third clamping plate are respectively arranged at the edges of the first connecting end face and the second connecting end face. The triangular structure formed by the buckling part, the first connecting part and the second connecting part is utilized, the outer wall of the steel structure is clamped by the first clamping plate, the second clamping plate and the third clamping plate, and the right-angle connecting part of the steel structure is formed into a triangular stable supporting structure by using a fixing mode of locking the first connecting part and the second connecting part by using the positioning bolt, so that the connecting strength is high, and the effect of reinforcing and connecting is realized.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a right-angle connector.
Background
The assembled building is a building structure which is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing manufactured steel structure accessories in the factory, transporting the steel structure accessories to a building construction site and assembling and installing the steel structure accessories on the site through a reliable connection mode.
The known steel structure connecting piece is provided with an outer connecting piece and a hidden inner connecting piece, and the connecting piece is characterized in that the connecting piece is connected with one surface of a steel structure, the outer connecting piece is large in size and is in a vertical bending shape, the connecting contact surface is small, the stability is insufficient, the whole steel structure skeleton is easily caused to be the surface of a section bar when being in oblique connection, the whole section bar skeleton is deflected due to the fact that the connecting piece is not placed when screws are screwed, the hidden inner connecting piece is fastened by screwing outside in a plug-in connection mode, and the phenomenon of insufficient strength exists in the connection mode.
Disclosure of utility model
The present utility model is directed to a right angle connector, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The right-angle connecting piece comprises a buckling part, wherein the front end of the buckling part is connected with a first connecting part and a second connecting part which are arranged in a mirror image mode, the first connecting part and the second connecting part are respectively provided with a first connecting end face and a second connecting end face, and a first clamping plate, a second clamping plate and a third clamping plate are respectively arranged at the edges of the first connecting end face and the second connecting end face.
Further, the first connecting portion is triangular, the first clamping plate and the second clamping plate are located at the short side end of the first connecting portion, and the third clamping plate is located at the long side end of the first connecting portion.
Furthermore, a plurality of first positioning holes and second positioning holes are respectively formed in the first connecting end face and the second connecting end face, the first positioning holes and the positioning Kong Erxiang are correspondingly arranged, and threaded holes matched with the first positioning holes and the second positioning holes are formed in the second positioning holes.
Further, the first clamping plate, the second clamping plate and the third clamping plate have the same structure, a certain distance is reserved between two adjacent end parts of the first clamping plate, the second clamping plate and the third clamping plate, and the joint of the first clamping plate, the second clamping plate and the third clamping plate and the first connecting end face is in arc transition.
Further, the cross section of the first clamping plate is S-shaped, an anti-skid groove group is arranged on the inner side of the first clamping plate, and the anti-skid groove group is a V-shaped groove.
Further, the buckling part comprises an arc part, a first bending part and a second bending part are arranged at two ends of the arc part, and the two bending parts are respectively connected with the first connecting part and the second connecting part.
Further, the buckling part, the first connecting part and the second connecting part are of an integrated structure.
The right-angle connecting piece has the beneficial effects that the right-angle connecting part of the steel structure is formed into the triangular structure by utilizing the buckling part, the first connecting part and the second connecting part, the outer wall of the steel structure is clamped by the first clamping plate, the second clamping plate and the third clamping plate, and the fixing mode of the first connecting part and the connecting part is locked by using the positioning bolt, so that the right-angle connecting part of the steel structure is formed into the triangular stable supporting structure, the connecting strength is high, and the effect of reinforcing and connecting is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another overall structure of the present utility model;
FIG. 3 is a schematic view of an overall structure of another angle according to the present utility model.
Reference numerals
The first clamping plate comprises a 1-buckling part, a 11-arc part, a 12-bending part I, a 13-bending part II, a 2-connecting part I, a 21-connecting end face I, a 211-positioning hole I, a 22-first clamping plate, a 221-anti-skid groove group, a 23-second clamping plate, a 24-third clamping plate, a 3-connecting part II, a 31-connecting end face II, a 311-positioning hole II and a 312-threaded hole.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
Examples
As shown in fig. 1-3, a right angle connector comprises a buckling part 1, wherein the front end of the buckling part 1 is connected with a first connecting part 2 and a second connecting part 3 which are arranged in a mirror image mode, the first connecting part 2 and the second connecting part 3 are respectively provided with a first connecting end face 21 and a second connecting end face 31, and the edges of the first connecting end face 21 and the second connecting end face 31 are respectively provided with a first clamping plate 22, a second clamping plate 23 and a third clamping plate 24.
In the first embodiment, the first connecting portion 2 is triangular, the first clamping plate 22 and the second clamping plate 23 are located at the short side end of the first connecting portion 2, the third clamping plate 24 is located at the long side end of the first connecting portion 2, two sides of the vertically placed steel structure and two sides of the horizontally placed steel structure are respectively clamped by the first clamping plate 22 and the second clamping plate 23, and two sides of the inclined surface supported steel structure are clamped by the third clamping plate 24.
In the second embodiment, the first connecting end surface 21 and the second connecting end surface 31 are respectively provided with a plurality of first positioning holes 211 and second positioning holes 311, the first positioning holes 211 and the second positioning holes 311 are correspondingly arranged, the second positioning holes 311 are provided with threaded holes 312 matched with the first positioning holes, the threaded holes 312 are correspondingly arranged in the second positioning holes 311 and protrude out of the second positioning holes 311, the first connecting end surface 21 and the second connecting end surface 31 are arranged on the outer side of the steel structure during installation, positioning bolts are inserted into the threaded holes 312 and then pass through the corresponding positioning holes, and finally, the rear nuts are locked, so that the structural strength is increased.
In the third embodiment, the first clamping plate 22, the second clamping plate 23 and the third clamping plate 24 have the same structure, a certain distance is reserved between two adjacent ends of the first clamping plate 22, the second clamping plate 23 and the third clamping plate 24, the reserved distance can prevent interference at the joint of the steel structure and is used for reserving an avoidance space in installation, the joint of the first clamping plate 22, the second clamping plate 23 and the third clamping plate 24 and the first connecting end surface 21 is in arc transition, the cross section of the first clamping plate 22 is in an S shape, an anti-slip groove group 221 is arranged on the inner side of the first clamping plate 22, the anti-slip groove group 221 is a V-shaped groove, the S-shaped structures of the first clamping plate 22, the second clamping plate 23 and the fourth clamping plate 24 are mutually matched with the outer contour of the steel structure, and the friction force between the anti-slip groove group 221 arranged on the inner side and the steel structure is increased, so that the connection stability is enhanced.
In the fourth embodiment, the buckling part 1 includes an arc part 11, two ends of the arc part 11 are respectively provided with a first bending part 12 and a second bending part 13, the two second bending parts 13 are respectively connected with the first connecting part 2 and the second connecting part 3, and the buckling part 1, the first connecting part 2 and the second connecting part 3 are integrally formed.
In the utility model, the buckling part 1, the connecting part 1 and the connecting part 2 form a stable support of a triangular structure, the right-angle joint of the steel structure forms fixed connection of three sides, the outer wall of the steel structure is clamped by the first clamping plate 22, the second clamping plate 23 and the third clamping plate 24, and finally the positioning bolt is inserted into the connecting part 1 and the connecting part 3 to be locked, so that the functions of stable support and reinforcing connection are realized.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the summary of the present utility model within the scope of the present utility model.
Claims (7)
1. The right-angle connecting piece is characterized by comprising a buckling part (1), wherein the front end of the buckling part (1) is connected with a first connecting part (2) and a second connecting part (3) which are arranged in a mirror image mode, the first connecting part (2) and the second connecting part (3) are respectively provided with a first connecting end face (21) and a second connecting end face (31), and the edges of the first connecting end face (21) and the second connecting end face (31) are respectively provided with a first clamping plate (22), a second clamping plate (23) and a third clamping plate (24).
2. A right angle connector according to claim 1, wherein the first connector (2) has a triangular shape, the first clamping plate (22) and the second clamping plate (23) are positioned at the short side end of the first connector (2), and the third clamping plate (24) is positioned at the long side end of the first connector (2).
3. A right-angle connector according to claim 1, wherein the first connecting end surface (21) and the second connecting end surface (31) are respectively provided with a plurality of first positioning holes (211) and second positioning holes (311), the first positioning holes (211) and the second positioning holes (311) are correspondingly arranged, and the second positioning holes (311) are provided with threaded holes (312) matched with the first positioning holes and the second positioning holes.
4. The right-angle connector according to claim 1, wherein the first clamping plate (22), the second clamping plate (23) and the third clamping plate (24) have the same structure, a certain distance is reserved between two adjacent end parts of the first clamping plate (22), the second clamping plate (23) and the third clamping plate (24), and the connection parts of the first clamping plate (22), the second clamping plate (23) and the third clamping plate (24) and the first connecting end face (21) are in circular arc transition.
5. The right-angle connector of claim 1, wherein the cross section of the first clamping plate (22) is S-shaped, an anti-slip groove group (221) is arranged on the inner side of the first clamping plate (22), and the anti-slip groove group (221) is a V-shaped groove.
6. The right-angle connecting piece according to claim 1, wherein the buckling part (1) comprises an arc part (11), two ends of the arc part (11) are respectively provided with a first bending part (12) and a second bending part (13), and the two second bending parts (13) are respectively connected with the first connecting part (2) and the second connecting part (3).
7. The right-angle connector of claim 1, wherein the buckling part (1), the first connecting part (2) and the second connecting part (3) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421932360.0U CN223004273U (en) | 2024-08-12 | 2024-08-12 | Right-angle connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421932360.0U CN223004273U (en) | 2024-08-12 | 2024-08-12 | Right-angle connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223004273U true CN223004273U (en) | 2025-06-20 |
Family
ID=96044561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421932360.0U Active CN223004273U (en) | 2024-08-12 | 2024-08-12 | Right-angle connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223004273U (en) |
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2024
- 2024-08-12 CN CN202421932360.0U patent/CN223004273U/en active Active
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