CN211019710U - Connecting structure - Google Patents
Connecting structure Download PDFInfo
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- CN211019710U CN211019710U CN201920808085.4U CN201920808085U CN211019710U CN 211019710 U CN211019710 U CN 211019710U CN 201920808085 U CN201920808085 U CN 201920808085U CN 211019710 U CN211019710 U CN 211019710U
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Abstract
A connecting structure characterized in that: comprises a connecting piece, a plug-in buckle for fixing the connecting piece and the section bar; the connecting piece is outwards provided with a connecting boss, the connecting boss comprises a first connecting boss and a second connecting boss, and the second connecting boss comprises a mounting part; the middle of the placing part is provided with a runway-shaped placing hole, and the two sides of the inserting buckle are provided with buckle strips which fix the inserting buckle at the placing part.
Description
Technical Field
The utility model relates to a rack section bar field, more specifically the saying so, it relates to a connection structure.
Background
The cabinet body among the prior art adopts crossbeam and stand welding equipment's form mostly, and the cabinet body that assembles although firm in structure can cause very big inconvenience to transportation etc. still exists the possibility of causing destruction to frame construction in the transportation, especially the connecting portion, and the easy harm causes unnecessary.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a simple structure, a connection structure of the section bar equipment of being convenient for.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a connecting structure comprises a connecting piece, a plug-in buckle for fixing the connecting piece and a section bar.
Furthermore, the connecting piece is integrally triangular pyramid-shaped, three surfaces of the connecting piece are isosceles right triangles, a connecting boss is arranged outwards, and the shape of the connecting boss is matched with that of the section bar.
Further, the connecting boss is arranged on the long edge of the three isosceles right triangle faces of the connecting piece, the section of the section bar is integrally in an isosceles right triangle shape, and the size of the section bar is matched with that of the connecting boss.
Furthermore, connect the boss and include that first connection boss and second connect the boss, set up on the face of the connecting piece that the boss is located is connected to the second and strengthen the mounting, strengthen setting up on the mounting and run through the enhancement hole, the direction that sets up that runs through the enhancement hole is the same with the direction of height of whole enhancement mounting, and the height of strengthening the mounting is the same with the waist limit length in the three faces of connecting piece.
Furthermore, the whole first connecting boss is isosceles trapezoid, a triangular boss is arranged at the upper bottom of the first connecting boss, one side of the triangular boss and the waist of the first connecting boss are located on the same plane, the other side of the triangular boss and the upper bottom of the first connecting boss are located on the same plane, and an isosceles trapezoid groove is formed in the middle position of the lower bottom of the first connecting boss.
Furthermore, the two ends of the first connecting boss and one side far away from the connecting piece are provided with guide angles.
Furthermore, the two outer sides of the surface of the connecting piece provided with the second connecting boss are provided with protrusions which are communicated with the second connecting boss to extend, and the extending distance of the protrusions is smaller than that of the second connecting boss.
Further, the second connecting boss comprises a fitting part and a placing part; the fitting parts are arranged at two ends of the arranging part, the whole fitting parts are cuboid, and the cross sections of the fitting parts are respectively parallel to two equilateral sides of the surface of the connecting piece where the second connecting boss is located; the whole cuboid that also is of arrangement portion, its long limit parallel with the face of second connection boss place connecting piece sets up runway form arrangement hole in the middle of the arrangement portion, and arrangement structure is connected to arrangement portion below, and arrangement structure is whole to be isosceles trapezoid, sets up the ring post boss in the middle of the arrangement structure.
Furthermore, one end of the attaching part, which is far away from the connecting piece, is provided with a guide angle with an isosceles trapezoid cross section.
Furthermore, an isosceles trapezoid groove is formed in the position, close to the connecting piece, of the middle of the placing portion.
Compared with the prior art, the utility model the advantage lies in:
the utility model discloses a connecting piece simple structure, processing is convenient. The utility model discloses realize assembling of section bar, the high requirement of junction when greatly reduced integrates to the connection boss that the connecting piece set up improves the laminating degree when wholly assembling, has reduced the impaired degree of friction of section bar in the transportation, can select the on-the-spot installation electricity cabinet section bar in the use place in the part, can improve the transportation volume in the transportation greatly.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is another side of the structure of the present invention;
fig. 3 is a reverse structure view of fig. 1 of the present invention;
fig. 4 is a cross-sectional view of the connecting profile of the present invention;
fig. 5 is a top view of the connecting profile of the present invention;
fig. 6 is an exploded view of the connecting section of the present invention;
FIG. 7 is an overall structure view of the utility model after connecting the sectional materials;
FIG. 8 is a view showing the structure of the buckle of the present invention;
fig. 9 is a view showing a structure of a buckle according to another aspect of the present invention.
The labels in the figure are: the connecting piece 1, connect boss 2, first connection boss 21, second connection boss 22, triangle-shaped boss 23, protruding 24, laminating portion 25, arrangement portion 26, reinforcing fixing piece 3, pass through reinforcing hole 31, eye-splice 4, ring post boss 41.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in the figure, the connecting structure comprises a connecting piece 1, a plug buckle 4 for fixing the connecting piece 1 and a section bar. The connecting piece 1 is fixed with the section bar through a plug-in buckle 4. Greatly reduces the transportation requirement and improves the assembly effect.
The connecting piece 1 is integrally triangular pyramid-shaped, three surfaces of the connecting piece are isosceles right triangles, the connecting bosses 2 are arranged outwards, and the shapes of the connecting bosses 2 are matched with the sectional materials. That is, the connecting piece 1 is composed of three isosceles right triangle faces, and the outer side of the connecting piece 1 formed by each face is provided with a connecting boss 2 for fixing with the section bar. Wherein connect boss 2 to set up the long limit department at the three isosceles right triangle face of connecting piece 1, the cross-section of section bar is whole to be isosceles right triangle shape, and the section bar size suits with connecting boss 2, can reach and improve fixed effect through the close-fitting.
The connecting boss 2 comprises a first connecting boss 21 and a second connecting boss 22, the face of the connecting piece 1 where the second connecting boss 22 is located is provided with the reinforcing fixing piece 3, the reinforcing fixing piece 3 is provided with a through reinforcing hole 31, the setting direction of the through reinforcing hole 31 is the same as the height direction of the whole reinforcing fixing piece 3, and the height of the reinforcing fixing piece 3 is the same as the length of the waist edge in the three faces of the connecting piece 1. The inboard of connecting piece 1 that constitutes by three isosceles right triangle sets up the enhancement mounting 3 of cuboid promptly, and the height of strengthening mounting 3 equals with isosceles right triangle's right-angle side to improve whole connecting piece 1's intensity, and set up and run through and strengthen hole 31 and improve with the fixed of section bar and anti deformability.
The first connecting boss 21 is integrally isosceles trapezoid, the triangular boss 23 is arranged at the upper bottom of the first connecting boss 21, and the triangular boss 23 is matched with the shape of the section bar to improve the effect of tight fit. One side of the triangular boss 23 is in the same plane with the waist of the first connecting boss 21, and the other side of the triangular boss 23 is in the same plane with the upper bottom of the first connecting boss 21. The middle position of going to the bottom of first connection boss 21 sets up isosceles trapezoid groove, when being convenient for and section bar assembly goes wrong, can conveniently dismantle. The two ends of the first connecting boss 21 and one side far away from the connecting piece 1 are provided with guide corners, so that the connecting piece 1 and the section bar can be conveniently and quickly inserted.
Both sides of the face of the connecting piece 1 where the second connecting boss 22 is located are provided with protrusions 24 extending in the same direction as the second connecting boss 22, the extending distance of the protrusions 24 is smaller than the extending distance of the second connecting boss 22, the protrusions 24 play a role in assisting the connection of the second connecting boss 22, and can play a role in reinforcing the overall strength of the connecting section bar rear frame and ensuring the size of a diagonal line formed during assembly.
The second connection boss 22 includes an attaching portion 25 and a seating portion 26; the fitting parts 25 are arranged at two ends of the mounting part 26, the whole fitting part 25 is a cuboid, and the cross section of the fitting part is parallel to two equilateral sides of the surface of the connecting piece 1 where the second connecting boss 22 is located; one end of the attaching part 25, which is far away from the connecting piece 1, is provided with a guide angle with an isosceles trapezoid cross section, so that the assembly connection sectional material can be effectively and quickly connected.
The placement portion 26 is also a rectangular parallelepiped as a whole, and is parallel to the long side of the surface of the connector 1 on which the second connection boss 22 is located. The tight fit is achieved through the structural design, and a better fixing effect can be achieved on the second connecting boss 22 with the main fixing effect. A runway-shaped placing hole is formed in the middle of the placing portion 26, a placing structure is connected to the lower portion of the placing portion 26, the whole placing structure is in an isosceles trapezoid shape, and a circular ring column boss 41 is arranged in the middle of the placing structure to prepare for further reinforcing of devices such as bolts. An isosceles trapezoid groove is arranged at the position close to the connecting piece 1 in the middle of the installation part 26. The deformation resistance during tight fitting is improved after installation, and the part with problems in installation can be quickly disassembled.
The two sides of the inserting buckle 4 are provided with buckling strips with right-angled triangle sections, and the buckling strips fix the inserting buckle 4 at the arrangement part 26.
In summary, the first connecting boss 21 connects the other two surfaces as a whole, and the second connecting boss 22 further reinforces the connection with the section bar through the insert buckle 4, and finally, is stabilized by a bolt or the like.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be considered as the protection scope of the present invention.
Claims (10)
1. A connecting structure characterized in that: comprises a connecting piece, a plug-in buckle for fixing the connecting piece and the section bar; the connecting piece is outwards provided with a connecting boss, the connecting boss comprises a first connecting boss and a second connecting boss, and the second connecting boss comprises a mounting part; the middle of the placing part is provided with a runway-shaped placing hole, and the two sides of the inserting buckle are provided with buckle strips which fix the inserting buckle at the placing part.
2. A connecting structure according to claim 1, wherein: the connecting piece is integrally triangular pyramid-shaped, wherein three surfaces are isosceles right triangles; the shape of the connecting boss is adapted to the section bar.
3. A connecting structure according to claim 2, wherein: the connecting boss is arranged on the long edge of the three isosceles right triangle faces of the connecting piece, the section of the profile is integrally in an isosceles right triangle shape, and the size of the profile is matched with that of the connecting boss.
4. A connecting structure according to claim 3, wherein: the surface of the connecting piece where the second connecting boss is located is provided with a reinforcing fixing piece, the reinforcing fixing piece is provided with a through reinforcing hole, the direction of the through reinforcing hole is the same as the height direction of the whole reinforcing fixing piece, and the height of the reinforcing fixing piece is the same as the length of the waist edge in the three surfaces of the connecting piece.
5. A connecting structure according to claim 4, wherein: the whole first connecting boss is isosceles trapezoid, a triangular boss is arranged at the upper bottom of the first connecting boss, one side of the triangular boss and the waist of the first connecting boss are located on the same plane, the other side of the triangular boss and the upper bottom of the first connecting boss are located on the same plane, and an isosceles trapezoid groove is formed in the middle position of the lower bottom of the first connecting boss.
6. A connecting structure according to claim 5, wherein: the two ends of the first connecting boss and one side far away from the connecting piece are provided with guide angles.
7. A connecting structure according to claim 4, wherein: the two outer sides of the surface of the connecting piece provided with the second connecting boss are provided with protrusions which are communicated with the second connecting boss to extend, and the extending distance of the protrusions is smaller than that of the second connecting boss.
8. A connecting structure according to claim 4, wherein: the second connecting boss further comprises a fitting part; the fitting parts are arranged at two ends of the arranging part, the whole fitting parts are cuboid, and the cross sections of the fitting parts are respectively parallel to two equilateral sides of the surface of the connecting piece where the second connecting boss is located; the whole cuboid that also is of arrangement portion, its long limit parallel with the face of second connection boss place connecting piece, arrangement structure is connected to arrangement portion below, and arrangement structure is whole to be isosceles trapezoid, sets up the annular column boss in the middle of the arrangement structure.
9. A connecting structure according to claim 8, wherein: one end of the attaching part far away from the connecting piece is provided with a guide angle with an isosceles trapezoid cross section.
10. A connecting structure according to claim 8, wherein: the middle of the placing part is provided with an isosceles trapezoid groove at the position close to the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808085.4U CN211019710U (en) | 2019-05-31 | 2019-05-31 | Connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808085.4U CN211019710U (en) | 2019-05-31 | 2019-05-31 | Connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211019710U true CN211019710U (en) | 2020-07-14 |
Family
ID=71479412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920808085.4U Active CN211019710U (en) | 2019-05-31 | 2019-05-31 | Connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211019710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213931A (en) * | 2019-05-31 | 2019-09-06 | 辛柏机械技术(太仓)有限公司 | A kind of connection structure |
-
2019
- 2019-05-31 CN CN201920808085.4U patent/CN211019710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213931A (en) * | 2019-05-31 | 2019-09-06 | 辛柏机械技术(太仓)有限公司 | A kind of connection structure |
| CN110213931B (en) * | 2019-05-31 | 2024-04-12 | 辛柏机械技术(太仓)有限公司 | Connection structure |
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