CN221058005U - Bus anti-falling device - Google Patents
Bus anti-falling device Download PDFInfo
- Publication number
- CN221058005U CN221058005U CN202322393973.3U CN202322393973U CN221058005U CN 221058005 U CN221058005 U CN 221058005U CN 202322393973 U CN202322393973 U CN 202322393973U CN 221058005 U CN221058005 U CN 221058005U
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- China
- Prior art keywords
- rod part
- bus
- screw rod
- rubber gasket
- hexagonal nut
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- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 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 bus accessories and discloses a bus anti-falling device which comprises a bus and a suspender, wherein a hanging hole is formed in the surface of the bus, the suspender comprises a hanging rod part and a screw rod part, the screw rod part is fixedly connected to the bottom of the hanging rod part, the bottom of the screw rod part penetrates through the bus through the hanging hole and extends to the lower side, a hexagonal nut is sleeved on the outer side of the screw rod part below the bus in a threaded manner, a bottom rubber gasket is arranged between the bus and the hexagonal nut in a contact manner, a transverse slot is formed in the bottom side of the screw rod part, a limit seat is inserted in the transverse slot, and the bottom end of the hexagonal nut is contacted with the top surface of the limit seat.
Description
Technical Field
The utility model relates to the technical field of bus accessories, in particular to a bus falling-preventing device.
Background
With the advent of modern engineering facilities and equipment, the power consumption of each industry is increased rapidly, especially the appearance of numerous high-rise buildings and large-scale factory workshops, the busbar application is comparatively extensive, the busbar refers to the connection of voltage distribution devices at all levels in the substation, and the connection of electrical equipment such as transformers and corresponding distribution devices, the busbar adopts bare wires or stranded wires with rectangular or circular cross sections, the busbar functions are to collect, distribute and transmit electric energy, the busbar is divided into hard busbars, soft busbars and closed busbars according to structures, the existing closed busbars are hung and fastened through the cooperation of a suspender and a nut, but due to the lack of anti-falling limiting components, the nut can be loosened and separated from the bottom end of the suspender when being used for a long time, if the nut is separated from the suspender, the busbar falls down to cause a safety accident.
Disclosure of utility model
The utility model aims to provide a bus anti-falling device to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The bus anti-falling device comprises a bus and a suspender, wherein a hanging hole is formed in the surface of the bus, the suspender comprises a hanging rod part and a screw rod part, and the screw rod part is fixedly connected to the bottom of the hanging rod part;
The bottom of screw rod portion runs through in the generating line through the hanging hole and extends to the below, hexagonal nut has been cup jointed to the below screw thread that the outside of screw rod portion is located the generating line, the contact is provided with end rubber gasket between generating line and the hexagonal nut, horizontal slot has been seted up to the bottom side of screw rod portion, it has spacing seat to peg graft on the horizontal slot, hexagonal nut's bottom contacts in the top surface of spacing seat, the inside fixed mounting of horizontal slot has magnetic path a, the one end fixed mounting of spacing seat has magnetic path b, magnetic path a and magnetic path b are mutually different with the magnetic pole of the one end that is close to mutually.
As a preferable technical scheme of the utility model, the diameter size of the lifting rod part is larger than that of the screw rod part, and a top rubber gasket is arranged between the bus and the lifting rod part in a contact way.
As a preferable technical scheme of the utility model, the cross section shapes of the bottom rubber gasket and the top rubber gasket are annular, and the bottom rubber gasket and the top rubber gasket are movably sleeved on the outer side of the screw rod part.
As a preferable technical scheme of the utility model, the number of the hanging rods is two, and the hanging rods are symmetrically distributed on two sides of the bus.
As a preferable technical scheme of the utility model, the cross section of the limiting seat is rectangular.
As a preferable technical scheme of the utility model, the bottom end of the limiting seat is fixedly connected with the shifting block, and the screw rod part is flush with the bottom of the shifting block.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the lifting rod part and the hexagonal nut clamp and position the bus, one end of the limiting seat is inserted into the transverse slot, so that the magnetic block a and the magnetic block b are mutually contacted and adsorbed, the limiting seat can be positioned on the transverse slot, the bottom end of the hexagonal nut is contacted with the top surface of the limiting seat, the limiting seat can play a role in limiting and supporting the hexagonal nut, the attachment stability of the hexagonal nut at the bottom end of the lifting rod part is improved, the phenomenon of loosening and separating when the hexagonal nut is used for a long time is avoided, and the safety accident caused by falling of the bus is effectively prevented.
Drawings
FIG. 1 is a schematic perspective view of a bus anti-falling device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a bus bar anti-fall device of the present utility model;
Fig. 3 is an enlarged schematic view of the portion a in fig. 2.
In the figure: 1. a bus; 101. a hanging hole; 102. a transverse slot; 103. a magnetic block a; 2. a boom; 201. hoisting the rod part; 202. a screw portion; 3. a hexagonal nut; 4. a limit seat; 401. a magnetic block b; 402. a shifting block; 5. a bottom rubber gasket; 6. and (5) pushing a rubber gasket.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the utility model provides a bus anti-falling device, which comprises a bus 1 and a suspender 2, wherein a hanging hole 101 is formed in the surface of the bus 1, the suspender 2 comprises a hanging rod part 201 and a screw part 202, and the screw part 202 is fixedly connected to the bottom of the hanging rod part 201;
The bottom of the screw portion 202 extends to the lower side through the hanging hole 101 and penetrates through the bus bar 1, a hexagonal nut 3 is sleeved on the outer side of the screw portion 202, a bottom rubber gasket 5 is arranged between the bus bar 1 and the hexagonal nut 3 in a contacting mode, a transverse slot 102 is formed in the bottom side of the screw portion 202, a limiting seat 4 is inserted in the transverse slot 102 in a plugging mode, the bottom end of the hexagonal nut 3 is contacted with the top surface of the limiting seat 4, a magnetic block a103 is fixedly arranged in the transverse slot 102, a magnetic block b401 is fixedly arranged at one end of the limiting seat 4, magnetic poles of the magnetic block a103 and the magnetic block b401 close to each other are different, the magnetic blocks a103 and b401 are in contact adsorption, and the limiting seat 4 can be positioned on the transverse slot 102.
The diameter size of the lifting rod 201 is larger than that of the screw 202, the top rubber gasket 6 is arranged between the bus 1 and the lifting rod 201 in a contact manner, the purpose that the bus 1 can be clamped and positioned between the lifting rod 201 and the hexagonal nut 3 is achieved, the cross section of the bottom rubber gasket 5 and the cross section of the top rubber gasket 6 are annular, the bottom rubber gasket 5 and the top rubber gasket 6 are movably sleeved on the outer side of the screw 202, and the purpose that the bus 1 is easily damaged is achieved by utilizing the buffer protection performance of the bottom rubber gasket 5 and the top rubber gasket 6.
The number of the hanging rods 2 is two, the hanging rods 2 are symmetrically distributed on two sides of the bus 1, the cross section of the limiting seat 4 is rectangular, the limiting seat 4 is prevented from twisting in the transverse slot 102, the bottom end of the limiting seat 4 is fixedly connected with the shifting block 402, the screw portion 202 is flush with the bottom of the shifting block 402, and the purpose of conveniently shifting and extracting the limiting seat 4 along the outer side of the transverse slot 102 is achieved.
The working principle of the utility model is as follows:
In the use, use the shifting block 402 to stir spacing seat 4 and pull out along the outside of horizontal slot 102, top rubber gasket 6 cover is on screw rod portion 202, run through the bottom of screw rod portion 202 in generating line 1 and extend to the below through hanging hole 101, bottom rubber gasket 5 cover is on screw rod portion 202, cup joint hexagonal nut 3 screw thread in the outside of screw rod portion 202 for hoist and mount pole portion 201 and hexagonal nut 3 carry out clamping and positioning to generating line 1, insert in horizontal slot 102 with the one end of spacing seat 4, make magnetic path a103 and magnetic path b401 contact each other and adsorb, can be with spacing seat 4 location on horizontal slot 102, utilize the bottom of hexagonal nut 3 to contact in the top surface of spacing seat 4, make spacing seat 4 can play spacing support effect to hexagonal nut 3, improve the stability of attaching of hexagonal nut 3 in the bottom of hoist and mount pole portion 201, thereby avoid hexagonal nut 3 to take place not hard up and break away when using for a long time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a generating line anti-falling device, includes generating line (1) and jib (2), its characterized in that: a lifting hole (101) is formed in the surface of the bus (1), the lifting rod (2) comprises a lifting rod part (201) and a screw rod part (202), and the screw rod part (202) is fixedly connected to the bottom of the lifting rod part (201);
The bottom of screw rod portion (202) runs through in busbar (1) through hanging hole (101) and extends to the below, hexagonal nut (3) have been cup jointed to the below screw thread that the outside of screw rod portion (202) is located busbar (1), contact between busbar (1) and hexagonal nut (3) is provided with end rubber gasket (5), horizontal slot (102) have been seted up to the bottom side of screw rod portion (202), peg graft spacing seat (4) on horizontal slot (102), the bottom of hexagonal nut (3) contacts in the top surface of spacing seat (4), the inside fixed mounting of horizontal slot (102) has magnetic path a (103), one end fixed mounting of spacing seat (4) has magnetic path b (401), magnetic path a (103) are mutually different with the magnetic pole that magnetic path b (401) is close to one end mutually.
2. The bus bar fall arrest device as defined in claim 1, wherein: the diameter size of the lifting rod part (201) is larger than that of the screw part (202), and a top rubber gasket (6) is arranged between the bus (1) and the lifting rod part (201) in a contact manner.
3. The bus bar fall arrest device as defined in claim 2, wherein: the cross-sectional shapes of the bottom rubber gasket (5) and the top rubber gasket (6) are annular, and the bottom rubber gasket (5) and the top rubber gasket (6) are movably sleeved on the outer side of the screw rod part (202).
4. The bus bar fall arrest device as defined in claim 1, wherein: the number of the hanging rods (2) is two, and the hanging rods (2) are symmetrically distributed on two sides of the bus (1).
5. The bus bar fall arrest device as defined in claim 1, wherein: the cross section of the limiting seat (4) is rectangular.
6. The bus bar fall arrest device as defined in claim 1, wherein: the bottom end of the limiting seat (4) is fixedly connected with a shifting block (402), and the screw rod part (202) is flush with the bottom of the shifting block (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322393973.3U CN221058005U (en) | 2023-09-05 | 2023-09-05 | Bus anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322393973.3U CN221058005U (en) | 2023-09-05 | 2023-09-05 | Bus anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221058005U true CN221058005U (en) | 2024-05-31 |
Family
ID=91203272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322393973.3U Active CN221058005U (en) | 2023-09-05 | 2023-09-05 | Bus anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221058005U (en) |
-
2023
- 2023-09-05 CN CN202322393973.3U patent/CN221058005U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |