CN218276034U - Tunnel wall high-voltage cable hanging rack - Google Patents
Tunnel wall high-voltage cable hanging rack Download PDFInfo
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- CN218276034U CN218276034U CN202222483606.8U CN202222483606U CN218276034U CN 218276034 U CN218276034 U CN 218276034U CN 202222483606 U CN202222483606 U CN 202222483606U CN 218276034 U CN218276034 U CN 218276034U
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- tunnel wall
- slider
- fixedly connected
- fixed
- bracing piece
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Abstract
The utility model discloses a tunnel wall high tension cable stores pylon relates to cable laying technical field, including the mounting panel, a set of mounting hole has been seted up to the surface of mounting panel, and the inside of mounting panel is equipped with buffer gear, and buffer gear includes first slider and second slider, and the last fixed surface of first slider is connected with first bracing piece, and the last fixed surface of second slider is connected with the second bracing piece, and the last fixed surface of first bracing piece is connected with the fixed plate, the upper surface of second bracing piece and the bottom surface fixed connection of fixed plate, and the top of fixed plate is equipped with a plurality of fixed establishment. It can be through setting up buffer gear and cable conductor, when the tunnel wall produced vibrations, the buffer gear who utilizes to set up can cushion the vibrations that the tunnel wall produced, has reduced the effort that the tunnel wall vibrations acted on the cable conductor, has reached the purpose that reduces the damage of vibrations to the cable conductor, has realized improving the effect of fortune dimension personnel safety and system stability.
Description
Technical Field
The utility model relates to a cable laying technical field specifically is a tunnel wall high tension cable stores pylon.
Background
The cable is laid in cable ducts and tunnels and is generally fixed by using a bracket. Common supports include angle iron supports and fabricated supports. The angle iron bracket used in the cable trench has 7 different types and specifications.
At present, most of the existing cable support mounting modes mainly adopt expansion bolts or welding, physical vibration can be directly transmitted to a cable from a cable support when the cable normally runs, the cable is extremely easy to be seriously damaged by large-amplitude vibration, and adverse effects are caused on the safety of operation and maintenance personnel and the stability of a system; therefore, the tunnel wall high-voltage cable hanging rack solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tunnel wall high tension cable stores pylon in order to compensate prior art not enough.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tunnel wall high tension cable stores pylon, includes the mounting panel, a set of mounting hole has been seted up to the surface of mounting panel, the inside of mounting panel is equipped with buffer gear, buffer gear includes first slider and second slider, the first bracing piece of last fixed surface of first slider is connected with, the last fixed surface of second slider is connected with the second bracing piece, the last fixed surface of first bracing piece is connected with the fixed plate, the upper surface of second bracing piece and the bottom surface fixed connection of fixed plate, the top of fixed plate is equipped with a plurality of fixed establishment, every fixed establishment's inside all is equipped with the cable conductor.
Further, buffer gear includes the mounting groove, the upper surface at the mounting panel is seted up to the mounting groove, two symmetrical spouts have been seted up to the inside of mounting groove.
Furthermore, the inside of two the spout all with the surface sliding connection of first slider, two the inside of spout all with the surface sliding connection of second slider.
Further, the inside fixedly connected with backup pad of mounting groove, the surface fixed connection of backup pad has first elastic component, the one end that the backup pad was kept away from to first elastic component is connected with the surface fixed of first slider.
Furthermore, the outer surface of the second sliding block is fixedly connected with a second elastic piece, and one end, far away from the second sliding block, of the second elastic piece is fixedly connected with the inner side wall of the mounting groove.
Furthermore, the fixing mechanism comprises a positioning block, the bottom surface of the positioning block is fixedly connected with the upper surface of the fixing plate, and the outer surface of the positioning block is rotatably connected with an arc-shaped clamping plate.
Furthermore, the upper surface of the positioning block is fixedly connected with an arc-shaped placing plate, and a group of clamping grooves which are arranged at equal intervals are formed in the outer surface of the arc-shaped placing plate.
Compared with the prior art, this tunnel wall high tension cable stores pylon possesses following beneficial effect:
1. the utility model discloses a set up buffer gear and cable conductor, when the tunnel wall produced vibrations, the buffer gear who utilizes to set up can cushion the vibrations that the tunnel wall produced, has reduced the effort that the tunnel wall vibrations acted on the cable conductor, has reached the purpose that reduces the damage of vibrations to the cable conductor, has realized the effect that improves fortune dimension personnel's safety and system stability.
2. The utility model discloses a set up arc cardboard, arc and place board and draw-in groove, press from both sides the fastening timing to the cable conductor in needs, place the cable conductor and place the inboard at the arc, according to the specification of cable conductor, rotate the arc cardboard, until arc cardboard joint in corresponding draw-in groove, can press from both sides tightly fixedly to the cable conductor, reached the cable clamp fastening purpose of deciding to multiple specification.
Drawings
Fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;
fig. 2 is a schematic view of the buffering mechanism of the present invention;
fig. 3 is a schematic view of the fixing mechanism of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
In the figure: 1. mounting a plate; 2. mounting holes; 3. a buffer mechanism; 301. mounting grooves; 302. a chute; 303. a support plate; 304. a first slider; 305. a first elastic member; 306. a second slider; 307. a second elastic member; 4. a first support bar; 5. a second support bar; 6. a fixing plate; 7. a fixing mechanism; 701. positioning blocks; 702. an arc-shaped clamping plate; 703. an arc-shaped placing plate; 704. a card slot; 8. and (3) a cable.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
This embodiment provides a tunnel wall high tension cable stores pylon, through setting up buffer gear 3 and cable conductor 8, when the tunnel wall produced vibrations, the buffer gear 3 that utilizes to set up can cushion the vibrations that the tunnel wall produced, has reduced the effort that the tunnel wall vibrations acted on cable conductor 8, has reached the purpose that reduces vibrations to the damage of cable conductor 8, has realized the effect that improves fortune dimension personnel's safety and system stability.
Referring to fig. 1 to 4, the high-voltage cable hanger for the tunnel wall comprises an installation plate 1, wherein a group of installation holes 2 are formed in the outer surface of the installation plate 1.
Here, the mounting holes 2 are provided to facilitate the fixed mounting of the cable hanger on the tunnel wall.
The inside of the mounting plate 1 is provided with a buffer mechanism 3, and the buffer mechanism 3 comprises a first slide block 304 and a second slide block 306.
The buffer mechanism 3 comprises a mounting groove 301, the mounting groove 301 is arranged on the upper surface of the mounting plate 1, and two symmetrical sliding grooves 302 are formed in the mounting groove 301.
The inner parts of the two sliding grooves 302 are slidably connected with the outer surface of the first sliding block 304, and the inner parts of the two sliding grooves 302 are slidably connected with the outer surface of the second sliding block 306.
Here, the first slider 304 and the second slider 306 are both identical in size and shape.
A supporting plate 303 is fixedly connected to the inside of the mounting groove 301, and a first elastic member 305 is fixedly connected to the outer surface of the supporting plate 303.
Here, the first elastic member 305 is a buffer spring having a high stiffness coefficient.
One end of the first elastic member 305, which is far away from the supporting plate 303, is fixedly connected with the outer surface of the first slider 304.
A second elastic member 307 is fixedly connected to an outer surface of the second slider 306.
Here, the second elastic member 307 is also a buffer spring having a high stiffness coefficient.
One end of the second elastic element 307 far away from the second sliding block 306 is fixedly connected with the inner side wall of the mounting groove 301.
When the tunnel wall produced vibrations, first slider 304 and second slider 306 can remove in the inside of spout 302, drive first bracing piece 4 and second bracing piece 5 simultaneously and reciprocate, under the spring action of first elastic component 305 and second elastic component 307, can cushion the vibrations that the tunnel wall produced, the effort of tunnel wall vibrations effect on cable conductor 8 has been reduced, the purpose of the damage of vibrations to cable conductor 8 has been reached, the effect of improving fortune dimension personnel's safety and system stability has been realized.
The upper surface of the first sliding block 304 is fixedly connected with a first supporting rod 4, and the upper surface of the second sliding block 306 is fixedly connected with a second supporting rod 5.
Here, the first support rod 4 and the second support rod 5 are both stainless steel pipes.
The upper surface of the first support rod 4 is fixedly connected with a fixing plate 6, the upper surface of the second support rod 5 is fixedly connected with the bottom surface of the fixing plate 6, and a plurality of fixing mechanisms 7 are arranged above the fixing plate 6.
The fixing mechanism 7 comprises a positioning block 701, the bottom surface of the positioning block 701 is fixedly connected with the upper surface of the fixing plate 6, and the outer surface of the positioning block 701 is rotatably connected with an arc-shaped clamping plate 702.
Here, the arc-shaped clamping plate 702 may be made of a copper sheet with elasticity.
The upper surface of the positioning block 701 is fixedly connected with an arc-shaped placing plate 703, and a group of clamping grooves 704 which are arranged at equal intervals are formed in the outer surface of the arc-shaped placing plate 703.
It is regularly fixed to press from both sides the fastening at needs to cable conductor 8, places cable conductor 8 in the board 703 is placed to the arc, according to cable conductor 8's specification, rotates arc cardboard 702, until arc cardboard 702 joint in corresponding draw-in groove 704, can press from both sides tight fixed to cable conductor 8, has reached the tight fixed purpose of cable conductor 8 clamp to multiple specification.
A cable 8 is arranged inside each fixing mechanism 7.
The working principle is as follows: when the tunnel wall vibrates, the first slider 304 and the second slider 306 move in the chute 302 and drive the first support rod 4 and the second support rod 5 to move up and down, and the vibration generated by the tunnel wall can be buffered under the elastic force action of the first elastic piece 305 and the second elastic piece 307, so that the acting force of the vibration of the tunnel wall on the cable 8 is reduced, the purpose of reducing the damage of the vibration on the cable 8 is achieved, and the effects of improving the safety of operation and maintenance personnel and the system stability are achieved; it is regularly fixed to press from both sides the fastening at needs to cable conductor 8, places cable conductor 8 in the board 703 is placed to the arc, according to cable conductor 8's specification, rotates arc cardboard 702, until arc cardboard 702 joint in corresponding draw-in groove 704, can press from both sides tight fixed to cable conductor 8, has reached the tight fixed purpose of cable conductor 8 clamp to multiple specification.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a tunnel wall high tension cable stores pylon, includes mounting panel (1), its characterized in that: a set of mounting hole (2) has been seted up to the surface of mounting panel (1), the inside of mounting panel (1) is equipped with buffer gear (3), buffer gear (3) include first slider (304) and second slider (306), the last fixed surface of first slider (304) is connected with first bracing piece (4), the last fixed surface of second slider (306) is connected with second bracing piece (5), the last fixed surface of first bracing piece (4) is connected with fixed plate (6), the upper surface of second bracing piece (5) and the bottom surface fixed connection of fixed plate (6), the top of fixed plate (6) is equipped with a plurality of fixed establishment (7), every the inside of fixed establishment (7) all is equipped with cable conductor (8).
2. The tunnel wall high voltage cable hanger of claim 1, wherein: buffer gear (3) include mounting groove (301), the upper surface in mounting panel (1) is seted up in mounting groove (301), two symmetrical spout (302) have been seted up to the inside of mounting groove (301).
3. The tunnel wall high voltage cable hanger of claim 2, wherein: the insides of the two sliding grooves (302) are in sliding connection with the outer surface of the first sliding block (304), and the insides of the two sliding grooves (302) are in sliding connection with the outer surface of the second sliding block (306).
4. The tunnel wall high voltage cable hanger of claim 3, wherein: the inner portion of the mounting groove (301) is fixedly connected with a supporting plate (303), the outer surface of the supporting plate (303) is fixedly connected with a first elastic piece (305), and one end, far away from the supporting plate (303), of the first elastic piece (305) is fixedly connected with the outer surface of a first sliding block (304).
5. The tunnel wall high voltage cable hanger of claim 4, wherein: the outer surface of the second sliding block (306) is fixedly connected with a second elastic piece (307), and one end, far away from the second sliding block (306), of the second elastic piece (307) is fixedly connected with the inner side wall of the mounting groove (301).
6. The tunnel wall high voltage cable hanger of claim 1, wherein: the fixing mechanism (7) comprises a positioning block (701), the bottom surface of the positioning block (701) is fixedly connected with the upper surface of the fixing plate (6), and the outer surface of the positioning block (701) is rotatably connected with an arc-shaped clamping plate (702).
7. The tunnel wall high voltage cable hanger of claim 6, wherein: the upper surface of the positioning block (701) is fixedly connected with an arc-shaped placing plate (703), and a group of clamping grooves (704) which are arranged at equal intervals are formed in the outer surface of the arc-shaped placing plate (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483606.8U CN218276034U (en) | 2022-09-19 | 2022-09-19 | Tunnel wall high-voltage cable hanging rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483606.8U CN218276034U (en) | 2022-09-19 | 2022-09-19 | Tunnel wall high-voltage cable hanging rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218276034U true CN218276034U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222483606.8U Active CN218276034U (en) | 2022-09-19 | 2022-09-19 | Tunnel wall high-voltage cable hanging rack |
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| Country | Link |
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| CN (1) | CN218276034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117977461A (en) * | 2024-03-29 | 2024-05-03 | 福建天行电缆有限公司 | Anti-seismic cable support for mine |
-
2022
- 2022-09-19 CN CN202222483606.8U patent/CN218276034U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117977461A (en) * | 2024-03-29 | 2024-05-03 | 福建天行电缆有限公司 | Anti-seismic cable support for mine |
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