CN213619454U - Bus bar connection auxiliary tool for railway contact network - Google Patents
Bus bar connection auxiliary tool for railway contact network Download PDFInfo
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- CN213619454U CN213619454U CN202021751924.2U CN202021751924U CN213619454U CN 213619454 U CN213619454 U CN 213619454U CN 202021751924 U CN202021751924 U CN 202021751924U CN 213619454 U CN213619454 U CN 213619454U
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- bus bar
- auxiliary tool
- screw rod
- sliding
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- 238000009434 installation Methods 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rail contact is busbar connection appurtenance for net, including mainboard, commentaries on classics handle and slide, mainboard top middle part is provided with the slide, the slide top is provided with the slide, slide top middle part welding has fastening nut, the fastening nut middle part is provided with the lead screw, the lead screw top is provided with change the handle, the lead screw below is connected with the slide, the slide shaping in on the mainboard, the slide with mainboard sliding connection, the lead screw with change the grafting, the lead screw with fastening nut passes through threaded connection, the lead screw runs through the slide, the lead screw with the slide rotates to be connected. Has the advantages that: the utility model discloses a set up and change handle, lead screw, slide, fastening nut and slide, can highly adjust the upper and lower of busbar, avoid the busbar can not keep the level to cause to connect when the installation and appear the dislocation, improved the efficiency that auxiliary tool used is connected to the busbar for the railway contact net.
Description
Technical Field
The utility model relates to a railway construction technical field, concretely relates to bus connection appurtenance for railway contact net.
Background
In the construction of a rigid contact network, the installation of a busbar is taken as a preorder process of the erection of a contact wire, and is a very important link in the construction of the rigid contact network.
At present, the bus bar connection auxiliary tool for the existing railway contact network mostly adopts a fixed structure, and can not be adjusted from top to bottom, so that the bus bar can not be kept horizontal during installation to cause connection dislocation, thereby reducing the use efficiency of the bus bar connection auxiliary tool for the railway contact network.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, the bus bar connection auxiliary tool for the railway contact network is provided, and the problems that the existing bus bar connection auxiliary tool for the railway contact network cannot be adjusted from top to bottom, so that the bus bar cannot be kept horizontal during installation, connection is staggered easily, and the use efficiency of the bus bar connection auxiliary tool for the railway contact network is reduced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a rail contact is busbar connection appurtenance for net, including mainboard, commentaries on classics handle and slide, mainboard top middle part is provided with the slide, the slide top is provided with the slide, slide top middle part welding has fastening nut, the fastening nut middle part is provided with the lead screw, the lead screw top is provided with change the handle, the lead screw below is connected with the slide, the slide shaping in on the mainboard, the slide with mainboard sliding connection, the lead screw with change the grafting, the lead screw with fastening nut passes through threaded connection, the lead screw runs through the slide, the lead screw with the slide rotates to be connected.
Furthermore, a plum blossom rotating handle is arranged on one side wall of the sliding seat, and one end of the plum blossom rotating handle is connected with an insulating clamping plate.
Through adopting above-mentioned technical scheme, through rotate the plum blossom is changeed the handle and can be made insulating splint slide.
Furthermore, a slide bar is arranged on one side of the insulating clamp plate, a first fixing block is arranged above the main plate, a first clamping device is rotatably connected above the first fixing block, a second clamping device is arranged on one side of the first clamping device, a second fixing block is rotatably connected on one side of the second clamping device, and an inserting shaft is connected between the first clamping device and the second clamping device.
Through adopting above-mentioned technical scheme, through the draw runner can make the slide slides in a flexible way.
Furthermore, the quincunx rotating handle is connected with the sliding seat through threads, and the insulating clamping plate is connected with the quincunx rotating handle in a rotating mode.
Through adopting above-mentioned technical scheme, through insulating splint can make and carry out the centre gripping to the busbar and fix, conveniently connect the busbar.
Furthermore, the slide bar with the mainboard passes through bolted connection, the slide with slide bar sliding connection.
Through adopting above-mentioned technical scheme, through the slide can make the plum blossom is changeed handle firm in connection.
Furthermore, the first fixing block is welded with the main board, and the second fixing block is welded with the main board.
By adopting the technical scheme, the first fixing block and the second fixing block can be firmly fixed through the main board.
Furthermore, the inserting shafts are inserted into the first fixture and the second fixture, and the screw rod is connected with the slide in a sliding mode.
By adopting the technical scheme, the device can be suspended and fixed through the first fixture and the second fixture.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. for solving current bus bar connection appurtenance for railway contact net mostly adopts fixed knot to construct, because can not adjust from top to bottom, make the bus bar easily can not keep the level to cause to connect when the installation and appear the dislocation, reduced the problem that appurtenance availability factor is connected to bus bar for railway contact net, the utility model discloses a set up change handle, lead screw, slide, fastening nut and slide, can adjust the upper and lower height of bus bar, avoid the bus bar can not keep the level to cause to connect when the installation and appear the dislocation, improved the efficiency that appurtenance was connected to bus bar for railway contact net used.
2. For solving current bus bar connection appurtenance busbar for railway contact net and mostly butt joint well the installation on ground when the butt joint, owing to lack clamping part, make the busbar butt joint appear the swing easily and cause the connection insecure, can not satisfy the problem that appurtenance user demand is connected to bus bar for railway contact net, the utility model discloses a set up the plum blossom and change handle and insulating splint, can carry out the centre gripping to the busbar and fix, avoid the busbar butt joint to appear the swing and cause the connection insecure, satisfy the demand that appurtenance was connected to bus bar for railway contact net used.
Drawings
Fig. 1 is a schematic structural view of a bus bar connection auxiliary tool for a railway contact system according to the present invention;
fig. 2 is a bottom view of the bus bar connection auxiliary tool for the railway contact network of the present invention;
fig. 3 is an enlarged view of a position a of the bus bar connection auxiliary tool for the railway contact network.
The reference numerals are explained below:
1. a main board; 2. a slideway; 3. a slide plate; 4. fastening a nut; 5. a screw rod; 6. turning a handle; 7. a slide base; 8. A plum blossom rotating handle; 9. an insulating clamping plate; 10. a slide bar; 11. a first fixed block; 12. a first clamp; 13. a second clamping tool; 14. a second fixed block; 15. and (4) inserting a shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the bus bar connection auxiliary tool for a railway contact system in the embodiment comprises a main board 1, a rotating handle 6 and a sliding seat 7, wherein a slide way 2 is arranged in the middle of the upper part of the main board 1, a slide plate 3 is arranged above the slide way 2, a fastening nut 4 is welded in the middle of the upper part of the slide plate 3, a screw rod 5 is arranged in the middle of the fastening nut 4, the rotating handle 6 is arranged above the screw rod 5, the slide seat 7 is connected below the screw rod 5, the slide way 2 is formed on the main board 1, the slide plate 3 is slidably connected with the main board 1, a quincunx rotating handle 8 is arranged on one side wall of the slide seat 7, one end of the quincunx rotating handle 8 is connected with an insulating clamp plate 9, the insulating clamp plate 9 can slide by rotating the quincunx rotating handle 8, a slide bar 10 is arranged on one side, one side of the second fixture 13 is rotatably connected with a second fixed block 14, an inserting shaft 15 is connected between the first fixture 12 and the second fixture 13, the sliding seat 7 can flexibly slide through the sliding strip 10, the sliding strip 10 is connected with the main board 1 through screws, the sliding seat 7 is connected with the sliding strip 10 in a sliding mode, the plum blossom rotating handle 8 can be firmly connected through the sliding seat 7, the first fixed block 11 is welded with the main board 1, the second fixed block 14 is welded with the main board 1 and can enable the first fixed block 11 and the second fixed block 14 to be firmly fixed through the main board 1, the inserting shaft 15 is connected with the first fixture 12 and the second fixture 13 in an inserting mode, the screw rod 5 is connected with the slide rail 2 in a sliding mode, and the device can be.
As shown in fig. 1 and 3, in the embodiment, the screw rod 5 is inserted into the rotating handle 6, the screw rod 5 is connected with the fastening nut 4 through threads, the screw rod 5 penetrates through the sliding plate 3, the screw rod 5 is rotatably connected with the sliding seat 7, the vertical height of the busbar can be adjusted, the busbar cannot be kept horizontal during installation, connection dislocation is avoided, and the use efficiency of the busbar connection auxiliary tool for the railway contact system is improved.
As shown in fig. 1 and 2, in this embodiment, the quincunx is changeed 8 and is passed through threaded connection with the slide 7, and insulating splint 9 rotates with the quincunx to be connected, can carry out the centre gripping to the busbar and fix, avoids the busbar butt joint to appear the swing and cause the insecure connection, satisfies the requirement that the appurtenance used is connected to the busbar for the railway contact net.
The specific implementation process of this embodiment is as follows: the device is fixed on a contact net through a first clamping device 12 and a second clamping device 13, the first clamping device 12 and the second clamping device 13 are firmly connected through an inserting shaft 15, a busbar is horizontally placed below a sliding seat 7, a quincunx rotating handle 8 is rotated to push an insulating clamping plate 9, the busbar is aligned and clamped and fixed, the phenomenon that the busbar swings to cause insecure connection is avoided, the rotating handle 6 is rotated to drive a screw rod 5, the vertical height of the busbar is adjusted, the busbar is kept horizontal, the busbar connection auxiliary tool for the railway contact net is convenient and fast to operate, the vertical height of the busbar can be adjusted by arranging the rotating handle 6, the screw rod 5, a sliding plate 3, a fastening nut 4 and the sliding seat 7, the phenomenon that the busbar cannot be kept horizontal during installation to cause connection dislocation is avoided, the use efficiency of the busbar connection auxiliary tool for the railway contact net is improved, and secondly, through arranging the quincunx rotating handle 8, can carry out the centre gripping to the busbar fixed, avoid the busbar butt joint to appear the swing and cause the connection insecure, satisfy the demand that auxiliary tool was connected to busbar for the contact net of railway used.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a rail way is busbar connection appurtenance for contact net which characterized in that: comprises a main board (1), a rotating handle (6) and a sliding seat (7), wherein the middle part above the main board (1) is provided with a slideway (2), a sliding plate (3) is arranged above the slideway (2), a fastening nut (4) is welded at the middle part above the sliding plate (3), a screw rod (5) is arranged in the middle of the fastening nut (4), the rotating handle (6) is arranged above the screw rod (5), the sliding seat (7) is connected below the screw rod (5), the slideway (2) is formed on the main board (1), the sliding plate (3) is connected with the main board (1) in a sliding way, the screw rod (5) is inserted with the rotating handle (6), the screw rod (5) is connected with the fastening nut (4) through threads, the screw rod (5) penetrates through the sliding plate (3), and the screw rod (5) is rotatably connected with the sliding seat (7).
2. The bus bar connecting auxiliary tool for the railway contact network as claimed in claim 1, wherein: one side wall of the sliding seat (7) is provided with a plum blossom rotating handle (8), and one end of the plum blossom rotating handle (8) is connected with an insulating clamping plate (9).
3. The bus bar connecting auxiliary tool for the railway contact network as claimed in claim 2, wherein: insulating splint (9) one side is provided with draw runner (10), mainboard (1) top is provided with fixed block (11), fixed block (11) top is rotated and is connected with fixture (12), fixture (12) one side is provided with fixture two (13), fixture two (13) one side is rotated and is connected with fixed block two (14), fixture (12) with be connected with between fixture two (13) and insert axle (15).
4. The bus bar connecting auxiliary tool for the railway contact network as claimed in claim 2, wherein: the plum blossom is changeed handle (8) with slide (7) pass through threaded connection, insulating splint (9) with plum blossom is changeed handle (8) and is rotated and be connected.
5. The bus bar connection auxiliary tool for the railway contact net of claim 3, characterized in that: the sliding strip (10) is connected with the main board (1) through screws, and the sliding seat (7) is connected with the sliding strip (10) in a sliding mode.
6. The bus bar connection auxiliary tool for the railway contact net of claim 3, characterized in that: the first fixing block (11) is welded with the main board (1), and the second fixing block (14) is welded with the main board (1).
7. The bus bar connection auxiliary tool for the railway contact net of claim 3, characterized in that: the inserting shafts (15) are inserted into the first clamping apparatus (12) and the second clamping apparatus (13), and the screw rod (5) is connected with the slide way (2) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751924.2U CN213619454U (en) | 2020-08-20 | 2020-08-20 | Bus bar connection auxiliary tool for railway contact network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751924.2U CN213619454U (en) | 2020-08-20 | 2020-08-20 | Bus bar connection auxiliary tool for railway contact network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213619454U true CN213619454U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751924.2U Active CN213619454U (en) | 2020-08-20 | 2020-08-20 | Bus bar connection auxiliary tool for railway contact network |
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| Country | Link |
|---|---|
| CN (1) | CN213619454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115703178A (en) * | 2021-08-12 | 2023-02-17 | 中国石油天然气集团有限公司 | Pipe welding defect protection tooling |
| CN119069160A (en) * | 2024-11-06 | 2024-12-03 | 乐清市铭杰塑料制品有限公司 | A busbar with adjustable contact finger position |
-
2020
- 2020-08-20 CN CN202021751924.2U patent/CN213619454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115703178A (en) * | 2021-08-12 | 2023-02-17 | 中国石油天然气集团有限公司 | Pipe welding defect protection tooling |
| CN119069160A (en) * | 2024-11-06 | 2024-12-03 | 乐清市铭杰塑料制品有限公司 | A busbar with adjustable contact finger position |
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