CN202474717U - Snakelike pavement work well for high-voltage cable - Google Patents
Snakelike pavement work well for high-voltage cable Download PDFInfo
- Publication number
- CN202474717U CN202474717U CN2012201192611U CN201220119261U CN202474717U CN 202474717 U CN202474717 U CN 202474717U CN 2012201192611 U CN2012201192611 U CN 2012201192611U CN 201220119261 U CN201220119261 U CN 201220119261U CN 202474717 U CN202474717 U CN 202474717U
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- cable
- snakelike
- work well
- paving
- well
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Abstract
The utility model discloses a snakelike pavement work well for a high-voltage cable, the snakelike pavement work well is characterized in that the cable is paved in a snakelike way in a rectilinear work well, the snakelike pavement is characterized in that suspension fixing clamps and bottom hoops are arranged one by one along with the cable paving length direction in the rectilinear work well, the suspension fixing clamps are used for suspending the cable on a work well top plate, and the bottom hoops are used for fixedly setting the cable on a work well base plate, so that the snakelike pavement of the cable can be formed; and the snakelike paving work well is respectively arranged at two sides of a cable joint work well, so that when the cable joint needs jointing again caused by stoppage, the residual length for re-jointing can be obtained by straightening the snakelike paving parts in the snakelike paving work wells. According to the snakelike paving work well, the snakelike paving work well can be greatly and conveniently constructed, the power failure time can be shortened, and the property waste can be reduced.
Description
Technical field
The utility model relates to a kind of high-tension cable comb and lays Gong Jing.
Background technology
After cable intermediate joint breaks down, need to make joint again behind cutting fault joint and the one section cable in both sides thereof, for this reason, should reserve surplus length in the both sides of cable intermediate joint, prepare against when making joint again and use.
When length adopts comb under the urban road, to lay apart from Voltage Cable Lines Construction at present,, be difficult to reserve surplus length in the cable intermediate joint both sides owing to reasons such as more, that the high-tension cable bending radius is bigger are limited in the urban road.In case the transition joint fault need be equipped with cable and straight coupling again, behind the cable spreading, makes joint again, cause thus that interruption duration is long, difficulty of construction is big and the waste of assets.
Summary of the invention
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of high-tension cable snake laying worker well being provided, so that in limited space, reserve surplus length for the making again of failure cable joint.
The utility model adopts following technical scheme for the technical solution problem:
The design feature of the utility model high-tension cable snake laying worker well is: cable adopts snake laying in straight line worker well; Said snake laying is that the length direction along cable laying is provided with suspension geometrical clamp and bottom anchor ear one by one at interval in straight line worker well; With said suspension geometrical clamp cable is suspended on worker's well top board; With said bottom anchor ear cable is fixedly installed on the plate of worker shaft bottom, forms the snake laying of cable.
The utility model is through respectively being provided with the snake laying worker of a place well in cable joint Gong Jing both sides; Make cable in the snake laying worker well make the big radian snake laying of vertical direction; When cable joint breaks down again joint, the snake laying part cut-off in the snake laying worker well can be obtained again the required surplus length of joint.
Compared with present technology, the utility model is reserved surplus length for the making again of failure cable joint in limited space, greatly convenient construction, shortening interruption duration, the waste of minimizing assets.
Description of drawings
Fig. 1 is the utility model structural representation;
Label among the figure: 1 cable; 2 straight line worker wells; 2a worker's well top board; 2b worker shaft bottom plate; 3 suspension geometrical clamps; 4 bottom anchor ears.
Embodiment
Referring to Fig. 1; The structure setting of present embodiment medium and high voltage cable snake laying worker well is: cable 1 adopts snake laying in straight line worker well 2; Snake laying is that the length direction along cable laying is provided with suspension geometrical clamp 3 and bottom anchor ear 4 one by one at interval in straight line worker well 2; By each suspension geometrical clamp 3 cable 1 is suspended on worker's well top board 2a, cable 1 is fixedly installed on the plate 2b of worker shaft bottom, form the big radian snake laying of cable with bottom anchor ear 4.
In the practical implementation, the width of snake laying worker well and highly all close with general worker's well does not need to excavate on a large scale in work progress; In cable joint Gong Jing both sides the one snake laying worker of place well is set respectively, the new cable end of making of can attaching most importance to provides effective surplus length, the investment after can accomplishing reparation behind the cable fault quickly and easily, shortening interruption duration and save fault.
With 220kV double loop cable line is example, and 26 meters long snake laying worker well can provide 2 meters of the surplus length of cable.
Claims (1)
1. high-tension cable snake laying worker well; It is characterized in that: cable (1) adopts snake laying in straight line worker well (2); Said snake laying is that the length direction along cable laying is provided with suspension geometrical clamp (3) and bottom anchor ear (4) one by one at interval in straight line worker well (2); With said suspension geometrical clamp (3) cable (1) is suspended on worker's well top board (2a), cable is fixedly installed on the worker shaft bottom plate (2b), form the snake laying of cable (1) with said bottom anchor ear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201192611U CN202474717U (en) | 2012-03-27 | 2012-03-27 | Snakelike pavement work well for high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201192611U CN202474717U (en) | 2012-03-27 | 2012-03-27 | Snakelike pavement work well for high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474717U true CN202474717U (en) | 2012-10-03 |
Family
ID=46922845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201192611U Expired - Lifetime CN202474717U (en) | 2012-03-27 | 2012-03-27 | Snakelike pavement work well for high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474717U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147043A (en) * | 2017-05-27 | 2017-09-08 | 广船国际有限公司 | A kind of cable extension method |
| CN108448501A (en) * | 2018-04-04 | 2018-08-24 | 南京市栖霞区电力设备安装工程有限公司 | A kind of Exhibition Architecture exhibition position cable laying system |
| CN108711786A (en) * | 2018-05-29 | 2018-10-26 | 国家电网公司 | A kind of laying method convenient for electric compartment inner cable circuit reversing of position |
| CN110556744A (en) * | 2019-09-12 | 2019-12-10 | 江苏航天大为科技股份有限公司 | novel installation and laying method of rail transit mineral cable |
-
2012
- 2012-03-27 CN CN2012201192611U patent/CN202474717U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147043A (en) * | 2017-05-27 | 2017-09-08 | 广船国际有限公司 | A kind of cable extension method |
| CN108448501A (en) * | 2018-04-04 | 2018-08-24 | 南京市栖霞区电力设备安装工程有限公司 | A kind of Exhibition Architecture exhibition position cable laying system |
| CN108711786A (en) * | 2018-05-29 | 2018-10-26 | 国家电网公司 | A kind of laying method convenient for electric compartment inner cable circuit reversing of position |
| CN110556744A (en) * | 2019-09-12 | 2019-12-10 | 江苏航天大为科技股份有限公司 | novel installation and laying method of rail transit mineral cable |
| CN110556744B (en) * | 2019-09-12 | 2020-07-14 | 江苏航天大为科技股份有限公司 | Novel installation and laying method of rail transit mineral cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP ANHUI ELECTRIC POWE Free format text: FORMER NAME: CHINA ENERGY CONSTRUCTION GROUP ANHUI ELECTRIC POWER DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei City, Anhui province Avenue, No. 369 Patentee after: Co., Ltd of China Energy Construction Group Anhui Electric Power Design Institute Address before: 230601 Hefei City, Anhui province Avenue, No. 369 Patentee before: Anhui Electric Power Design Institute, CEEC |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |