CN215009376U - Power cable installing support in tunnel cable trench - Google Patents
Power cable installing support in tunnel cable trench Download PDFInfo
- Publication number
- CN215009376U CN215009376U CN202120196672.XU CN202120196672U CN215009376U CN 215009376 U CN215009376 U CN 215009376U CN 202120196672 U CN202120196672 U CN 202120196672U CN 215009376 U CN215009376 U CN 215009376U
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- power cable
- guiding
- cable
- guide
- upper guide
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Abstract
The utility model provides a power cable installing support in tunnel cable trench, including mounting panel, backup pad and direction installed part, the backup pad is fixed setting perpendicularly on the mounting panel, and direction installed part is fixed to be set up in the backup pad, and wherein, direction installed part includes upper guide portion and lower guide portion that upper and lower cooperation set up, and upper guide portion can dismantle the setting on the lower guide portion; at least one guide hole for the power cable to pass through is formed between the upper guide part and the lower guide part, at least one guide part comprises a rotating shaft and a rotating roller, a bearing of the rotating roller is sleeved on the rotating shaft, and at least one groove matched with the power cable is formed in one side, opposite to the other guide part, of at least one guide part; thereby it is spacing to lead to power cable to make power cable lay forward along the change roller, guarantee that power cable keeps neat at the in-process of laying, and only need dismantle the cable maintenance can be accomplished to last guide part, improved cable maintenance efficiency.
Description
Technical Field
The utility model relates to an electric power installation technical field, in particular to power cable installing support in tunnel cable pit.
Background
At present, social and economic quick development at any time, the requirement on the cable transmission capacity of each industry is higher and higher, especially, a cable tunnel holds a large amount of cables, because the number of cables is more, the problem that the cables are mixed and staggered is easily caused, the existing cable frame is complex and tedious to fix the cables, the cables are difficult to detach when circuit faults occur and the cables need to be maintained, and the existing cable frame is inconvenient to lay and needs to lay the cables on the cable frame by means of a large amount of external tools.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power cable installing support in tunnel cable pit for solve the above-mentioned technical problem who proposes.
An embodiment of the utility model provides a power cable installing support in tunnel cable trench, power cable installing support in the tunnel cable trench includes:
mounting a plate;
a support plate vertically disposed on the mounting plate;
the guide mounting piece is fixedly arranged on the support plate and used for guiding and supporting the power cable, the guide mounting piece comprises an upper guide part and a lower guide part which are arranged in a vertically matched mode, the lower guide part is fixedly arranged on the support plate, and the upper guide part is detachably arranged on the lower guide part; go up the guiding part and form at least one guiding hole that supplies power cable to pass through down between the guiding part, just at least one of them guiding part includes a pivot and a commentaries on classics roller in last guiding part and the lower guiding part, it suits to change roller bearing in the pivot, one side of at least one of them guiding part relative another guiding part in last guiding part and the lower guiding part is equipped with at least one and the recess that the power cable cooperation set up.
Preferably, be equipped with first backup pad and the second backup pad of mutual parallel arrangement on the mounting panel, be equipped with at least one first direction installed part in the first backup pad, be equipped with at least one second direction installed part in the second backup pad, the guiding hole aperture of first direction installed part is greater than the guiding hole aperture of second direction installed part.
Preferably, first direction installed part is including the first guide part and the first guide part of going up that the cooperation set up from top to bottom, first guide part includes first pivot and the first roller that changes down, first roller bearing suit is in first pivot, the first one side of going up the relative first roller that changes of guide part is equipped with one and the recess that sets up with the power cable cooperation.
Preferably, a groove matched with the power cable is also formed in one side, opposite to the first upper guide portion, of the first rotating shaft, and the groove in the first rotating shaft and the groove in the first upper guide portion are matched to form a first guide hole matched with the power cable.
Preferably, the second direction installed part is including guide part and second lower guide part on the second that the cooperation set up from top to bottom, the roller is changeed including relative second supporting part, second pivot and the second that sets up to guide part under the second, the roller bearing suit is changeed to the second in the second pivot, the relative second of guide part is changeed the both sides of roller and is equipped with a plurality of recesses that set up with the power cable cooperation on the second.
Preferably, one side of the second rotating shaft, which is opposite to the second upper guide portion, is also provided with a plurality of grooves which are matched with the power cable, the grooves in the second rotating shaft and the grooves in the second upper guide portion are arranged in a one-to-one opposite manner and are matched to form a plurality of second guide holes which are matched with the power cable.
Preferably, a plurality of first guide mounting pieces which are uniformly arranged are arranged on the first supporting plate.
Preferably, the direction installed part still includes two supporting parts, two the supporting part relatively fixed sets up in the backup pad, the both ends of pivot are fixed to be set up in two on the supporting part.
Preferably, two ends of the upper guide portion are respectively fixedly arranged on the two support portions through bolts.
Preferably, the material of the roller is nylon.
The utility model relates to a power cable installing support in tunnel cable trench, it leads power cable to lead spacing through the recess adaptation on guiding installation spare through the guiding hole through forming at least one guiding hole that supplies power cable to pass through between upper director and lower director; meanwhile, the power cable is laid forwards along the rotating roller through the rotation of the rotating roller sleeved on the rotating shaft, the power cable is kept neat in the laying process, the upper guide part is detachably arranged on the lower guide part, and therefore when the power cable is out of line, the cable can be repaired only by detaching the upper guide part, the cable repairing efficiency is improved, and manpower is saved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of a power cable mounting bracket in a tunnel cable trench according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a first guide mounting member of a power cable mounting bracket in a tunnel cable trench according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a second guide mounting member in a power cable mounting bracket in a tunnel cable trench according to an embodiment of the present invention;
fig. 4 is a top view of the installation of the independent cable on the power cable installation brackets in a plurality of tunnel cable trenches according to the embodiment of the present invention;
fig. 5 is a top view of the installation of the cables side by side on a plurality of power cable installation brackets in the tunnel cable trench according to the embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The utility model provides a power cable installing support in tunnel cable trench, power cable installing support in the tunnel cable trench includes mounting panel 1, backup pad and direction installed part, the backup pad vertical fixation sets up on the mounting panel 1, the direction installed part is fixed to be set up in the backup pad for the support of leading is carried out power cable. The guide mounting piece comprises an upper guide part and a lower guide part which are arranged in a vertically matched mode, the lower guide part is fixedly arranged on the supporting plate, and the upper guide part is detachably arranged on the lower guide part; go up the guiding part and form at least one guiding hole that supplies power cable to pass through down between the guiding part, just at least one of them guiding part includes a pivot and a commentaries on classics roller in last guiding part and the lower guiding part, it suits to change roller bearing in the pivot, one side of at least one of them guiding part relative another guiding part in last guiding part and the lower guiding part is equipped with at least one and the recess that the power cable cooperation set up.
At least one guide hole for the power cable to pass through is formed between the upper guide part and the lower guide part, so that the power cable passes through the guide hole and is matched with the groove on the guide mounting part, and the power cable is guided and limited; meanwhile, the power cable is laid forwards along the rotating roller through the rotation of the rotating roller sleeved on the rotating shaft, the power cable is kept neat in the laying process, the upper guide part is detachably arranged on the lower guide part, and therefore when the power cable is out of line, the cable can be repaired only by detaching the upper guide part, the cable repairing efficiency is improved, and manpower is saved.
As shown in fig. 1 in particular, the power cable mounting bracket in the tunnel cable trench includes a mounting plate 1, a first support plate 2, a second support plate 4, a first guide mounting part 3, and a second guide mounting part 5; the first supporting plate 2 and the second supporting plate 4 are vertically and fixedly arranged on the mounting plate 1 and are arranged in parallel; be equipped with a plurality of align to grid's first direction installed part 3 on the first backup pad 2, be equipped with at least one second direction installed part 5 on the second backup pad 4. The mounting panel 1 preferably adopts the U-shaped channel-section steel of bending, first backup pad 2 and second backup pad 4 preferably adopt the angle steel.
As shown in fig. 2, the first guiding and mounting member 3 includes two first supporting portions 301, 302, a first upper guiding portion 305, and a first lower guiding portion, the two first supporting portions 301, 302 are relatively and fixedly disposed on the first supporting plate 2, the first lower guiding portion includes a first rotating shaft 303 and a first rotating roller 304, two ends of the first rotating shaft 303 are respectively and fixedly disposed on the two first supporting portions 301, 302, the first rotating roller 304 is bearing-fitted on the first rotating shaft 303 and can rotate around the first rotating shaft 303, one side of the first rotating shaft 303 relative to the first upper guiding portion 305 is provided with a groove matched with the power cable; two ends of the first upper guide part 305 are respectively and fixedly arranged on the two first supporting parts 301 and 302 through bolts, and one side of the first upper guide part 305, which is opposite to the first rotating roller 304, is provided with a groove matched with a power cable; the groove on the first rotating shaft 303 and the groove on the first upper guide part 305 cooperate to form a first guide hole which is matched with the power cable, so that the power cable can pass through the first guide hole to limit and guide the power cable. Preferably, the first roller 304 is made of nylon.
As shown in fig. 3, the second guiding and mounting member 5 includes two second supporting portions 501, 502, a second upper guiding portion 505, and a second lower guiding portion, the two second supporting portions 501, 502 are relatively and fixedly disposed on the second supporting plate 4, the second lower guiding portion includes a second rotating shaft 503 and a second rotating roller 504, two ends of the second rotating shaft 503 are respectively and fixedly disposed on the two second supporting portions 501, 502, the second rotating roller 504 is bearing-mounted on the second rotating shaft 503 and can rotate around the second rotating shaft 503, one side of the second rotating shaft 503 relative to the second upper guiding portion 505 is provided with a plurality of grooves disposed in cooperation with the power cable; two ends of the second upper guide part 505 are respectively fixed on the two second support parts 501, 502 through bolts, and one side of the second upper guide part 505 opposite to the second rotating roller 504 is provided with a plurality of grooves matched with the power cable; the grooves on the second rotating shaft 503 and the grooves on the second upper guide portion 505 are arranged in a one-to-one opposite manner, and are matched to form a plurality of second guide holes matched with the power cables, so that the power cables can pass through the second guide holes, and the power cables are limited and guided. Preferably, the second roller 504 is made of nylon.
The first support plate 2 is provided with a plurality of first guide mounting parts 3 which are uniformly arranged, one first guide mounting part 3 is provided with only one first guide hole, the second support plate 4 is provided with at least one second guide mounting part 5, one second guide mounting part 5 is provided with a plurality of second guide holes in an arrangement manner, the aperture of the first guide hole is larger than that of the second guide hole, the first guide mounting part 3 is used for limiting and guiding a single thick independent cable, as shown in fig. 4, specifically, the independent cable is arranged in the first guide hole for guiding and limiting, and the independent cable moves forwards along the first rotating roller 304 to finish the laying of the independent cable through the rotation of the first rotating roller 304 around the first rotating shaft 303, so that the independent cable is ensured to be kept neat in the laying process, and compared with the traditional cable frame, the laying of the cable can be smoother and easier, the laying efficiency of the cable is improved.
The second guiding installation part 5 is used for limiting and guiding the parallel cables with a plurality of small cables, as shown in fig. 5, specifically, the plurality of small cables of the parallel cables are correspondingly arranged in a plurality of second guiding holes of the second guiding installation part 5 one by one to respectively guide and limit, so that the small cables are clearly separated one by one, and the cables are convenient to overhaul; and the second rotating roller 504 rotates around the second rotating shaft 503, so that the plurality of small cables move forwards along the second rotating roller 504 to finish the laying of the parallel cables, and the parallel cables are ensured to be kept neat in the laying process.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a power cable installing support in tunnel cable trench which characterized in that, power cable installing support in the tunnel cable trench includes:
mounting a plate;
the supporting plate is vertically and fixedly arranged on the mounting plate;
the guide mounting piece is fixedly arranged on the support plate and used for guiding and supporting the power cable, the guide mounting piece comprises an upper guide part and a lower guide part which are arranged in a vertically matched mode, the lower guide part is fixedly arranged on the support plate, and the upper guide part is detachably arranged on the lower guide part; go up the guiding part and form at least one guiding hole that supplies power cable to pass through down between the guiding part, just at least one of them guiding part includes a pivot and a commentaries on classics roller in last guiding part and the lower guiding part, it suits to change roller bearing in the pivot, one side of at least one of them guiding part relative another guiding part in last guiding part and the lower guiding part is equipped with at least one and the recess that the power cable cooperation set up.
2. The power cable mounting bracket of claim 1, wherein the mounting plate is provided with a first support plate and a second support plate which are parallel to each other, the first support plate is provided with at least one first guiding installation part, the second support plate is provided with at least one second guiding installation part, and the diameter of the guiding hole of the first guiding installation part is larger than that of the guiding hole of the second guiding installation part.
3. The power cable mounting bracket in the tunnel cable trench according to claim 2, wherein the first guide mounting member comprises a first upper guide portion and a first lower guide portion which are vertically arranged in a matching manner, the first lower guide portion comprises a first rotating shaft and a first rotating roller, the first rotating roller is sleeved on the first rotating shaft through a bearing, and a groove which is arranged in a matching manner with the power cable is arranged on one side of the first upper guide portion opposite to the first rotating roller.
4. The power cable mounting bracket as claimed in claim 3, wherein a side of the first shaft opposite to the first upper guide portion is also provided with a groove for engaging with the power cable, and the groove of the first shaft and the groove of the first upper guide portion cooperate to form a first guide hole for engaging with the power cable.
5. The power cable mounting bracket in the tunnel cable trench according to claim 2, wherein the second guide mounting part comprises a second upper guide part and a second lower guide part which are arranged in an up-and-down matching manner, the second lower guide part comprises a second support part, a second rotating shaft and a second rotating roller which are arranged oppositely, the second rotating roller is sleeved on the second rotating shaft through a bearing, and a plurality of grooves which are arranged in a matching manner with the power cable are arranged on two sides of the second upper guide part opposite to the second rotating roller.
6. The power cable mounting bracket in the tunnel cable trench according to claim 5, wherein a plurality of grooves are also formed on one side of the second rotating shaft opposite to the second upper guide portion, the grooves are arranged opposite to the grooves on the second upper guide portion one by one and cooperate to form a plurality of second guide holes which are arranged in cooperation with the power cable.
7. The power cable mounting bracket of claim 2, wherein the first support plate is provided with a plurality of first guide mounting members arranged in a uniform pattern.
8. The power cable mounting bracket of claim 1, wherein the guide mounting member further comprises two support portions, the two support portions are relatively fixedly disposed on the support plate, and two ends of the rotating shaft are fixedly disposed on the two support portions.
9. The power cable mounting bracket in a tunnel cable trench according to claim 8, wherein two ends of the upper guide portion are respectively fixedly disposed on the two support portions through bolts.
10. The power cable mounting bracket in a tunnel cable trench of claim 1, wherein the roller is made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120196672.XU CN215009376U (en) | 2021-01-25 | 2021-01-25 | Power cable installing support in tunnel cable trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120196672.XU CN215009376U (en) | 2021-01-25 | 2021-01-25 | Power cable installing support in tunnel cable trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215009376U true CN215009376U (en) | 2021-12-03 |
Family
ID=79143743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120196672.XU Active CN215009376U (en) | 2021-01-25 | 2021-01-25 | Power cable installing support in tunnel cable trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215009376U (en) |
-
2021
- 2021-01-25 CN CN202120196672.XU patent/CN215009376U/en active Active
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