CN220204292U - High stability stainless steel fastener - Google Patents
High stability stainless steel fastener Download PDFInfo
- Publication number
- CN220204292U CN220204292U CN202322323318.0U CN202322323318U CN220204292U CN 220204292 U CN220204292 U CN 220204292U CN 202322323318 U CN202322323318 U CN 202322323318U CN 220204292 U CN220204292 U CN 220204292U
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- CN
- China
- Prior art keywords
- threaded rod
- screw thread
- thick bamboo
- fastener
- fastening bolt
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 20
- 239000010935 stainless steel Substances 0.000 title claims abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 38
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 38
- 241001330002 Bambuseae Species 0.000 claims abstract description 38
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 38
- 239000011425 bamboo Substances 0.000 claims abstract description 38
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of fasteners, in particular to a high-stability stainless steel fastener which comprises a lower thread cylinder, a threaded rod and an upper thread cylinder, wherein a connecting nut is fixedly arranged at the lower end of the threaded rod, the threaded rod penetrates through the lower thread cylinder, a limiting block is fixedly connected at the lower end of the lower thread cylinder, and a fastening bolt is arranged at one side of the lower thread cylinder. Through this fastener, this rubber layer can increase the frictional force between fastening bolt and the threaded rod to improve the stability of fastener. Simultaneously, fastening bolt runs through in lower screw thread section of thick bamboo for fastening bolt and lower screw thread section of thick bamboo integrated structure, a plurality of fastening bolt's design has improved the bulk strength and the stability of fastener, and the upper end fixed connection of last screw thread section of thick bamboo is on the connecting block, and the upper end fixed connection of connecting block is on the go-between, and simultaneously, stopper fixed mounting is in the device, and this structure makes the fastener pass through the go-between to be connected on the device, has improved the stability and the bearing capacity of fastener.
Description
Technical Field
The utility model relates to the technical field of fasteners, in particular to a high-stability stainless steel fastener.
Background
The stainless steel fastener is a connecting part widely applied to the fields of various mechanical equipment, constructional engineering, bridges, ships and the like, and has the advantages of corrosion resistance, high temperature resistance, wear resistance and the like. In the related art, the stainless steel fastener is easy to loosen, easy to deform, not stable enough in connection and the like, so that the service life and safety of the fastener are affected, and in view of the problem, the current stainless steel fastener needs to be improved to solve the problem;
the above information disclosed in this background section is only for the understanding of the background of the inventive concept and, therefore, it may contain information that does not form the prior art.
Disclosure of Invention
The utility model aims to provide a high-stability stainless steel fastener, which solves the problems that the stainless steel fastener provided in the background art is insufficient in joint strength, easy to loosen, easy to deform, unstable in connection and the like, and the service life and safety of the fastener are affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a high stability stainless steel fastener, includes a lower screw thread section of thick bamboo, threaded rod and an upper screw thread section of thick bamboo, the lower extreme fixed connection nut of threaded rod, threaded rod run through in a lower screw thread section of thick bamboo, the lower extreme fixed connection stopper of a lower screw thread section of thick bamboo, one side of a lower screw thread section of thick bamboo is provided with fastening bolt.
As a preferable technical scheme, a rubber layer is arranged on one side of the fastening bolt, and the fastening bolt penetrates through the lower thread cylinder.
As a preferable technical scheme, the threaded rod penetrates through the lower threaded cylinder and then is connected with the upper threaded cylinder, and external threads are arranged on the upper surface of the threaded rod.
As a preferred technical solution, the threaded rod is connected with the internal thread inside the upper thread cylinder through the external thread.
As a preferable technical scheme, the upper end of the upper thread cylinder is fixedly connected with a connecting block, and the upper end of the connecting block is fixedly connected with a connecting ring.
The beneficial effects of the utility model are as follows:
through this fastener, this rubber layer can increase the frictional force between fastening bolt and the threaded rod to improve the stability of fastener. Simultaneously, fastening bolt runs through in lower screw thread section of thick bamboo for fastening bolt and lower screw thread section of thick bamboo integrated structure, a plurality of fastening bolt's design has improved the bulk strength and the stability of fastener, and the threaded rod runs through and connects the screw thread section of thick bamboo behind lower screw thread section of thick bamboo, and the upper surface of threaded rod is provided with the external screw thread, and the internal thread of screw thread section of thick bamboo and last screw thread section of thick bamboo inside down through the external screw thread connection on the threaded rod has realized stable connection's purpose, and the upper end fixed connection of last screw thread section of thick bamboo is on the connecting block, and the upper end fixed connection of connecting block is on the go-between, simultaneously, stopper fixed mounting in the device, this structure makes the fastener pass through the go-between and connect on the device, thereby realize the fixed and the connection of fastener, improved the stability and the bearing capacity of fastener.
Drawings
FIG. 1 is a schematic view of a high stability stainless steel fastener according to the present utility model;
FIG. 2 is a schematic view of a high stability stainless steel fastener according to the present utility model;
FIG. 3 is an enlarged view of A in FIG. 2 of a high stability stainless steel fastener according to the present utility model;
fig. 4 is a schematic structural view of a high-stability stainless steel fastening bolt according to the present utility model.
In the figure: 1 connecting ring, 2 connecting block, 3 fastening bolt, 4 lower screw thread section of thick bamboo, 5 stopper, 6 nut, 7 threaded rod, 8 upper screw thread section of thick bamboo, 9 external screw thread, 10 internal screw thread, 11 rubber layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, a high-stability stainless steel fastener comprises a lower thread cylinder 4, a threaded rod 7 and an upper thread cylinder 8, wherein a connecting nut 6 is fixedly arranged at the lower end of the threaded rod 7, the threaded rod 7 penetrates through the lower thread cylinder 4, and a limiting block 5 is fixedly connected at the lower end of the lower thread cylinder 4.
Wherein, one side of lower screw thread section of thick bamboo 4 is provided with fastening bolt 3, and one side of fastening bolt 3 is provided with rubber layer 11, and fastening bolt 3 runs through in lower screw thread section of thick bamboo 4.
By this design, the rubber layer 11 can increase the friction between the fastening bolt and the threaded rod 7, thereby improving the stability of the fastener. Simultaneously, fastening bolt 3 runs through in lower screw thread section of thick bamboo for fastening bolt 3 and lower screw thread section of thick bamboo 4 form integrated structure, and the design of a plurality of fastening bolts 3 has improved the bulk strength and the stability of fastener.
In other embodiments, the threaded rod 7 penetrates through the lower thread cylinder 4 and then is connected with the upper thread cylinder 8, the external thread 9 is arranged on the upper surface of the threaded rod 7, and the threaded rod 7 is connected with the internal thread 10 inside the upper thread cylinder 8 through the external thread 9.
Through this design, threaded rod 7 runs through and connects the screw thread section of thick bamboo behind lower screw thread section of thick bamboo 4, and the upper surface of threaded rod 7 is provided with external screw thread 9, connects the internal thread 10 of lower screw thread section of thick bamboo 4 and upper screw thread section of thick bamboo 8 inside through external screw thread 9 on the threaded rod 7, has realized the purpose of stable connection.
In other embodiments, the upper end of the upper thread cylinder 8 is fixedly connected with the connecting block 2, and the upper end of the connecting block 2 is fixedly connected with the connecting ring 1.
Through this design, the upper end fixed connection of last screw thread section of thick bamboo 8 is on connecting block 2, and the upper end fixed connection of connecting block 2 is on go up go-between 1, simultaneously, stopper 5 fixed mounting is in the device. The structure enables the fastener to be connected to the device through the connecting ring 1, thereby realizing the fixation and connection of the fastener and improving the stability and bearing capacity of the fastener.
In this embodiment, the rubber layer 11 can increase the friction between the fastening bolt and the threaded rod 7, thereby improving the stability of the fastener. Simultaneously, fastening bolt 3 runs through in lower screw thread section of thick bamboo for fastening bolt and lower screw thread section of thick bamboo integrated structure, the design of a plurality of fastening bolts 3 has improved the bulk strength and the stability of fastener, threaded rod 7 runs through and connects the screw thread section of thick bamboo behind lower screw thread section of thick bamboo 4, the upper surface of threaded rod 7 is provided with external screw thread 9, connect the internal thread 10 of screw thread section of thick bamboo 4 and last screw thread section of thick bamboo 8 inside down through the external screw thread 9 on the threaded rod 7, the purpose of stable connection has been realized, the upper end fixed connection of last screw thread section of thick bamboo 8 is on connecting block 2, the upper end fixed connection of connecting block 2 is on go up in go-between 1, simultaneously, stopper 5 fixed mounting is in the device, this structure makes the fastener can be connected on the device through go-between 1, thereby realize the fixed and the connection of fastener, stability and the bearing capacity of fastener have been improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a high stability stainless steel fastener, includes screw thread section of thick bamboo (4), threaded rod (7) and last screw thread section of thick bamboo (8), its characterized in that, the lower extreme fixed connection nut (6) of threaded rod (7), threaded rod (7) run through in screw thread section of thick bamboo (4) down, the lower extreme fixed connection stopper (5) of screw thread section of thick bamboo (4) down, one side of screw thread section of thick bamboo (4) is provided with fastening bolt (3 down.
2. The high-stability stainless steel fastener according to claim 1, wherein a rubber layer (11) is arranged on one side of the fastening bolt (3), and the fastening bolt (3) penetrates through the lower thread cylinder (4).
3. The high-stability stainless steel fastener according to claim 1, wherein the threaded rod (7) penetrates through the lower thread cylinder (4) and then is connected with the upper thread cylinder (8), and the upper surface of the threaded rod (7) is provided with external threads (9).
4. A high stability stainless steel fastener according to claim 1, characterized in that the threaded rod (7) is connected by external threads (9) to internal threads (10) inside the threaded cylinder (8).
5. The high-stability stainless steel fastener according to claim 1, wherein the upper end of the upper threaded cylinder (8) is fixedly connected with the connecting block (2), and the upper end of the connecting block (2) is fixedly connected with the connecting ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323318.0U CN220204292U (en) | 2023-08-29 | 2023-08-29 | High stability stainless steel fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323318.0U CN220204292U (en) | 2023-08-29 | 2023-08-29 | High stability stainless steel fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220204292U true CN220204292U (en) | 2023-12-19 |
Family
ID=89152536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322323318.0U Active CN220204292U (en) | 2023-08-29 | 2023-08-29 | High stability stainless steel fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220204292U (en) |
-
2023
- 2023-08-29 CN CN202322323318.0U patent/CN220204292U/en active Active
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| GR01 | Patent grant |