CN213508959U - Improved steel structure fastening device - Google Patents
Improved steel structure fastening device Download PDFInfo
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- CN213508959U CN213508959U CN202022084132.0U CN202022084132U CN213508959U CN 213508959 U CN213508959 U CN 213508959U CN 202022084132 U CN202022084132 U CN 202022084132U CN 213508959 U CN213508959 U CN 213508959U
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Abstract
The utility model discloses an improved generation steel structure fastener, including first mounting plate, the upper end surface of first mounting plate is provided with first support column, the upper end surface of first support column is provided with inlays the post, the inside surface of inlaying the post is provided with fixed plectane, the one end of fixed plectane is provided with the spring, the one end surface of spring is provided with inlays the circle piece, the one end of inlaying the circle piece is inlayed and is inlaying downthehole surface, inlay the hole and set up the inside surface of inlaying a section of thick bamboo, the upper end surface of inlaying a section of thick bamboo is provided with the threaded rod, the threaded rod runs through the inside of screw cap, the inside of screw cap is provided with and resists the plectane. An improved generation steel structure fastener, the mounting means is simple, can let the simpler dismouting of carrying on of fastener, the staff can not damage fastener dismantling the in-process for the better use of device, it is more practical, the effect of use is better for traditional mode.
Description
Technical Field
The utility model relates to a fastener field, in particular to improve shaped steel structure fastener.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, wherein all the members or components are usually connected by welding seams, bolts or rivets; the existing improved type steel structure fastening device has some defects, most of the fastening devices are used for welding fastening, the welding fastening is inconvenient for workers to detach the device, and the device is easy to damage in the detaching process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an improve shaped steel structure fastener can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an improved steel structure fastening device comprises a first fastening plate, wherein a first supporting column is arranged on the upper end surface of the first fastening plate, an embedding column is arranged on the upper end surface of the first supporting column, a fixed circular plate is arranged on the inner surface of the embedding column, a spring is arranged at one end of the fixed circular plate, an embedding circular block is arranged on the surface of one end of the spring, one end of the embedding circular block is embedded on the inner surface of an embedding hole, the embedding hole is formed in the inner surface of an embedding cylinder, a threaded rod is arranged on the upper end surface of the embedding cylinder and penetrates through the interior of a threaded cap, a resisting circular plate is arranged inside the threaded cap, a second supporting column is arranged on the upper end surface of the resisting circular plate, two connecting columns are arranged on the upper end surface of the second supporting column, the threaded caps are distributed at two ends of the connecting columns, the one end of screw cap is provided with connecting device, connecting device's upper end surface is provided with the second mounting plate, the inside of second mounting plate is run through and is provided with first fastening screw, first screw hole has been seted up to the inside of first mounting plate, the inside at first screw hole is inlayed to the lower extreme of first fastening screw, second screw hole has been seted up to the inside of second mounting plate.
Preferably, the lower extreme surface and the first mounting plate fixed connection of first support column, inlay the lower extreme surface and the first support column fixed connection of post, the surface of fixed plectane and the inside fixed surface who inlays the post are connected, the one end surface and the fixed plectane fixed connection of spring, the other end surface of spring and the one end surface swing joint who inlays the circle piece, it inlays the inside of inlaying a section of thick bamboo to inlay the post, inlay the post and the inside swing joint who inlays a section of thick bamboo, the lower extreme surface of threaded rod and the upper end fixed surface who inlays a section of thick bamboo are connected.
Preferably, the surface of the threaded rod is in threaded connection with the inner surface of the threaded cap, the resisting circular plate is movably connected with the threaded cap, the lower end surface of the second supporting column is fixedly connected with the upper end surface of the resisting circular plate, and the upper end surface of the second supporting column is fixedly connected with the lower end surface of the connecting column.
Preferably, a lower end surface of the connecting means is threadedly coupled with an inner surface of the screw cap.
Preferably, a lower end surface of the first fastening screw is threadedly coupled to an inner surface of the second fastening plate.
Preferably, a second fastening screw penetrates through the inner surface of the first fastening plate, and one end surface of the second fastening screw is in threaded connection with the inner surface of the first fastening plate.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to an improved steel structure fastening device, which is characterized in that when a worker installs, the worker presses an embedding round block to enable one end to enter the inside of an embedding column, thereby compressing a spring, the embedding column is embedded in an embedding cylinder at the moment to enable the original compressed spring to recover the original length, the recovery original length of the spring enables the embedding round block to be embedded in the embedding hole to connect the embedding column with the embedding cylinder, two threaded caps are connected together through a connecting column, the threaded cap close to the embedding cylinder is rotated to enable the threaded cap and the embedding cylinder to achieve the purpose of being connected together, the threaded cap close to a connecting device is rotated to enable the threaded cap to be connected with the connecting device, thereby achieving the purpose of connecting a first fastening plate and a second fastening plate together, one ends of the first fastening screw and the second fastening screw are respectively embedded in a first threaded hole and a second threaded hole, make being connected of first mounting plate and second mounting plate more firm, the mounting means is simple, can let the simpler dismouting of carrying on of fastener, and the staff can not damage fastener at the dismantlement in-process for the better use of device, it is more practical, the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of an improved steel structure fastening device of the present invention;
FIG. 2 is a schematic view of a partial structure of an improved steel structure fastening device of the present invention;
FIG. 3 is a schematic view of a partial structure of an improved steel structure fastening device of the present invention;
fig. 4 is a schematic view of a partial section structure of the improved steel structure fastening device of the present invention.
In the figure: 1. a first fastening plate; 2. a first support column; 3. embedding the column; 4. fixing the circular plate; 5. a spring; 6. inlaying the round block; 7. embedding holes; 8. embedding a cylinder; 9. a threaded rod; 10. a threaded cap; 11. resisting the circular plate; 12. a second support column; 13. connecting columns; 14. a connecting device; 15. a second fastening plate; 16. a first fastening screw; 17. a first threaded hole; 18. a second threaded hole; 19. and a second fastening screw.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, the fastening device comprises a first fastening plate 1, a first supporting column 2 is arranged on the upper end surface of the first fastening plate 1, an embedding column 3 is arranged on the upper end surface of the first supporting column 2, a fixed circular plate 4 is arranged on the inner surface of the embedding column 3, a spring 5 is arranged on one end of the fixed circular plate 4, an embedding circular block 6 is arranged on one end surface of the spring 5, one end of the embedding circular block 6 is embedded on the inner surface of an embedding hole 7, the embedding hole 7 is arranged on the inner surface of an embedding cylinder 8, a threaded rod 9 is arranged on the upper end surface of the embedding cylinder 8, the threaded rod 9 penetrates through the inner part of a threaded cap 10, a resisting circular plate 11 is arranged on the inner part of the threaded cap 10, a second supporting column 12 is arranged on the upper end surface of the resisting circular plate 11, a connecting column 13 is arranged on the upper end surface of the second supporting column 12, two threaded caps 10 are provided, the upper end surface of the connecting device 14 is provided with a second fastening plate 15, a first fastening screw 16 is arranged inside the second fastening plate 15 in a penetrating manner, a first threaded hole 17 is formed inside the first fastening plate 1, the lower end of the first fastening screw 16 is embedded inside the first threaded hole 17, and a second threaded hole 18 is formed inside the second fastening plate 15.
In this embodiment, the lower extreme surface and the first mounting plate 1 fixed connection of first support column 2, inlay the lower extreme surface and the first support column 2 fixed connection of post 3, the surface of fixed plectane 4 and the inside fixed surface who inlays post 3 are connected, the one end surface and the fixed plectane 4 fixed connection of spring 5, the other end surface of spring 5 and the one end surface swing joint who inlays circle piece 6, it inlays the inside of a section of thick bamboo 8 to inlay post 3, inlay post 3 and the inside swing joint who inlays a section of thick bamboo 8, the lower extreme surface of threaded rod 9 and the upper end fixed surface who inlays a section of thick bamboo 8 are connected.
Specifically, when installing through the staff, through pressing mosaic circle piece 6 for the one end of mosaic circle piece 6 gets into the inside of inlaying post 3, thereby will inlay post 3 this moment with spring 5 compression and inlay the inside of a section of thick bamboo 8 and make spring 5 of original compression resume original length, thereby the original length of spring 5's the messenger inlay circle piece 6 inlay the post 3 will be inlayed in the inside of inlaying hole 7 and inlay a section of thick bamboo 8 and be connected.
In this embodiment, the surface of the threaded rod 9 is screwed with the inner surface of the screw cap 10, the resisting circular plate 11 is movably connected with the screw cap 10, the lower end surface of the second supporting column 12 is fixedly connected with the upper end surface of the resisting circular plate 11, the upper end surface of the second supporting column 12 is fixedly connected with the lower end surface of the connecting column 13, and the lower end surface of the connecting device 14 is screwed with the inner surface of the screw cap 10.
Specifically, two screw caps 10 are connected together through a connecting column 13, the screw cap 10 close to the embedding cylinder 8 is rotated to enable the screw cap 10 and the embedding cylinder 8 to be connected together, and the screw cap 10 close to a connecting device 14 is rotated to enable the screw cap 10 and the connecting device 14 to be connected.
In this embodiment, the lower end surface of the first fastening screw 16 is screwed to the inner surface of the second fastening plate 15, the second fastening screw 19 is inserted into the inner surface of the first fastening plate 1, and one end surface of the second fastening screw 19 is screwed to the inner surface of the first fastening plate 1.
Specifically, the connection of the first fastening plate 1 and the second fastening plate 15 is further fastened by the connection of the second fastening screw 19 and the first fastening plate 1.
It should be noted that the utility model relates to an improved steel structure fastening device, when the worker installs, by pressing the embedded round block 6, one end of the embedded round block 6 enters into the embedded column 3, so as to compress the spring 5 and then embed the embedded column 3 in the embedded cylinder 8 to restore the original length of the spring 5, the restored length of the spring 5 makes the embedded round block 6 embed in the embedded hole 7 to connect the embedded column 3 with the embedded cylinder 8, two screw caps 10 are connected together through the connecting column 13, by rotating the screw cap 10 close to the embedded cylinder 8, the screw cap 10 and the embedded cylinder 8 are connected together, the screw cap 10 close to the connecting device 14 is rotated to connect the screw cap 10 with the connecting device 14, thereby achieving the purpose of connecting the first fastening plate 1 and the second fastening plate 15 together, one ends of the first fastening screws 16 and the second fastening screws 19 are respectively inlaid in the first threaded holes 17 and the second threaded holes 18, so that the connection between the first fastening plate 1 and the second fastening plate 15 is more stable, the installation mode is simple, the fastening device can be simply disassembled and assembled, and the fastening device cannot be damaged by a worker in the disassembling process, so that the device can be better used.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an improved generation steel structure fastener, includes first mounting plate (1), its characterized in that: the upper end surface of the first fastening plate (1) is provided with a first supporting column (2), the upper end surface of the first supporting column (2) is provided with an embedded column (3), the inner surface of the embedded column (3) is provided with a fixed circular plate (4), one end of the fixed circular plate (4) is provided with a spring (5), one end surface of the spring (5) is provided with an embedded circular block (6), one end of the embedded circular block (6) is embedded in the inner surface of an embedded hole (7), the embedded hole (7) is arranged in the inner surface of an embedded cylinder (8), the upper end surface of the embedded cylinder (8) is provided with a threaded rod (9), the threaded rod (9) penetrates through the inner part of a threaded cap (10), the inner part of the threaded cap (10) is provided with a resisting circular plate (11), the upper end surface of the resisting circular plate (11) is provided with a second supporting column (12), the utility model discloses a fastening device for fixing a car, including first mounting plate (17), second mounting plate (15), threaded cap (10), connecting column (13), threaded cap (10), connecting device (14), threaded cap (10) and second mounting plate (15), the inside of second mounting plate (15) is run through and is provided with first fastening screw (16), first screw hole (17) have been seted up to the inside of first mounting plate (1), the inside of first screw hole (17) is inlayed to the lower extreme of first fastening screw (16), second screw hole (18) have been seted up to the inside of second mounting plate (15).
2. An improved steel structure fastening device according to claim 1, wherein: the lower extreme surface and the first mounting plate (1) fixed connection of first support column (2), inlay the lower extreme surface and first support column (2) fixed connection of post (3), the surface of fixed plectane (4) is connected with the inside fixed surface who inlays post (3), the one end surface and fixed plectane (4) fixed connection of spring (5), the other end surface of spring (5) and the one end surface swing joint who inlays disk (6), inlay post (3) and inlay the inside of a section of thick bamboo (8), inlay post (3) and the inside swing joint who inlays a section of thick bamboo (8), the lower extreme surface of threaded rod (9) and the upper end fixed surface who inlays a section of thick bamboo (8) are connected.
3. An improved steel structure fastening device according to claim 1, wherein: the surface of the threaded rod (9) is in threaded connection with the inner surface of the threaded cap (10), the resisting circular plate (11) is movably connected with the threaded cap (10), the lower end surface of the second supporting column (12) is fixedly connected with the upper end surface of the resisting circular plate (11), and the upper end surface of the second supporting column (12) is fixedly connected with the lower end surface of the connecting column (13).
4. An improved steel structure fastening device according to claim 1, wherein: the lower end surface of the connecting means (14) is screwed with the inner surface of the screw cap (10).
5. An improved steel structure fastening device according to claim 1, wherein: the lower end surface of the first fastening screw (16) is screwed with the inner surface of the second fastening plate (15).
6. An improved steel structure fastening device according to claim 1, wherein: and a second fastening screw (19) penetrates through the inner surface of the first fastening plate (1), and one end surface of the second fastening screw (19) is in threaded connection with the inner surface of the first fastening plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084132.0U CN213508959U (en) | 2020-09-22 | 2020-09-22 | Improved steel structure fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022084132.0U CN213508959U (en) | 2020-09-22 | 2020-09-22 | Improved steel structure fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213508959U true CN213508959U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022084132.0U Active CN213508959U (en) | 2020-09-22 | 2020-09-22 | Improved steel structure fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213508959U (en) |
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2020
- 2020-09-22 CN CN202022084132.0U patent/CN213508959U/en active Active
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