CN205429631U - Novel structure worker's well suitable for cable laying - Google Patents
Novel structure worker's well suitable for cable laying Download PDFInfo
- Publication number
- CN205429631U CN205429631U CN201620236531.5U CN201620236531U CN205429631U CN 205429631 U CN205429631 U CN 205429631U CN 201620236531 U CN201620236531 U CN 201620236531U CN 205429631 U CN205429631 U CN 205429631U
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- cable
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Abstract
The utility model provides a novel structure worker's well suitable for cable laying. It includes frame, vertical support, horizontal stand, sump pit, bed course, the frame sets up on the bed course, and there is a chamfer frame lateral wall and both ends junction, frame both sides inner wall is provided with the vertical support of multirow, and even welding has a plurality of horizontal stands on every vertical support, and the frame bottom still is provided with the sump pit. The utility model discloses it has been realized the cable and has gone into the orderly emission of well, has accomplished cable and the reliable of grounding body and has been connected, has reduced the construction cost, has increased power grid operation's reliability.
Description
Technical field
This utility model relates to ultra-high-tension power transmission line technical field, particularly relates to a kind of new structure work well being applicable to cable laying.
Background technology
Work transmission line construction is the important component part in power grid construction, takes on the effect of transmission, distribution, pressure regulation in power system.Along with urbanization constantly expands, the newly-built cable passage in city increases increasingly, and existing cable work well typically uses rectangle, and it act as power cable provides middle pull strength or use as cable connector, thus it is through to realize power cable distance.
The main shortcoming of existing cable work well has:
1, cable is easily stacked, and affects the heat radiation of cable, thus reduces the current-carrying capacity of cable.
2, cable work well internal water accumulation during rainy season, cable connector is immersed in water, there is potential safety hazard.
3, discharge in a jumble due to cable, it is difficult to accomplish good earth, run to circuit and in maintainer's well, operation brings certain potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of new structure work well being applicable to cable laying, it achieves the orderly discharge of cable into well, has accomplished being reliably connected of cable and grounding body, has reduced construction cost, add the reliability of operation of power networks.
In order to solve the problem in the presence of background technology, this utility model is by the following technical solutions: it includes framework, vertical supports, horizontal stand, sump, bed course, described framework is arranged on bed course, there is chamfering frame side wall and junction, two ends, described framework both sides inwall is provided with multiple rows of vertical supports, in each vertical supports, uniform welding has some horizontal stands, and base of frame is additionally provided with sump.
Described frame side wall also has chamfering with top and bottom junctions.
Described frame side wall can be curved.
This utility model has the advantage that compared with normal cable work well
(1) compared with normal cable work well, this utility model has carried out chamfering optimization, has saved reinforcing bar and concrete works amount, thus has reduced work well cost.
(2) compared with normal cable work well, this utility model can make cable proper alignment on support, the most attractive in appearance, and control cable pitch, it is ensured that the transport of current-carrying capacity of cable.
(3) compared with normal cable work well, this utility model is placed on cable on cable side wall bracket in an orderly manner, ensure that cable connector, away from hydrops, provides good safety guarantee to safety inspection personnel, can at utmost ensure that circuit runs safety and personal security.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 be this utility model frame side wall be curved structural representation；
Fig. 3 is sectional view at A-A in Fig. 1 and Fig. 2.
Detailed description of the invention
Referring to Fig. 1-3, this utility model includes framework 1, vertical supports 2, horizontal stand 3, sump 4, bed course 5, described framework 1 is arranged on bed course 5, there is chamfering framework 1 sidewall and junction, two ends, described framework 1 both sides inwall is provided with multiple rows of vertical supports 2, the spacing of vertical supports 2 determines according to cable length, in each vertical supports 2, uniform welding has some horizontal stands 3, the length of horizontal stand 3 determines according to discharge cable radical, the spacing of horizontal stand 3 determines according to cable size size, is additionally provided with sump 4 bottom framework 1.Additionally framework 1 sidewall also has chamfering with top and bottom junctions.Described framework 1 sidewall can be curved.
When laying cable, cable is entered Gong Jing one end by comb, it is laid in order on the horizontal stand 3 of same level, horizontal stand 3 turn side wall bracket horizontal stand 3 at chamfering, turn again to horizontal stand 3 at other end chamfering, the well other end of finally going to work enters comb, and every cable anchor ear is reliably connected with horizontal stand 3.Framework is arranged on bed course, and bed course plays levelling effect, and framework can be made more smooth, and can the contacting of insulating frame and soil layer further, reinforcing bar in framework is played certain protective effect.Additionally because frame side wall and junction, two ends are provided with chamfering, therefore reinforcing bar and concrete works amount have been saved, thus reduce work well cost, cable is fixedly connected on horizontal stand, make cable proper alignment on horizontal stand, the most attractive in appearance, and control cable pitch by horizontal stand spacing, ensure that the transport of current-carrying capacity of cable, the sump that base of frame is arranged can catchment, can ensure that the cable connector on horizontal stand is away from hydrops, vertical supports simultaneously, horizontal stand is each made of a metal, thus accomplish being reliably connected of cable and grounding body, good safety guarantee is provided to safety inspection personnel, thus at utmost ensure that circuit runs safety and personal security.
This utility model achieves the orderly discharge of cable into well, has accomplished being reliably connected of cable and grounding body, has reduced construction cost, add the reliability of operation of power networks.
Claims (3)
1. the new structure work well being applicable to cable laying, it is characterized in that, it includes framework, vertical supports, horizontal stand, sump, bed course, described framework is arranged on bed course, there is chamfering frame side wall and junction, two ends, described framework both sides inwall is provided with multiple rows of vertical supports, and in each vertical supports, uniform welding has some horizontal stands, and base of frame is additionally provided with sump.
Work well the most according to claim 1, it is characterised in that described frame side wall also has chamfering with top and bottom junctions.
Work well the most according to claim 1 and 2, it is characterised in that described frame side wall can be curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236531.5U CN205429631U (en) | 2016-03-26 | 2016-03-26 | Novel structure worker's well suitable for cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236531.5U CN205429631U (en) | 2016-03-26 | 2016-03-26 | Novel structure worker's well suitable for cable laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429631U true CN205429631U (en) | 2016-08-03 |
Family
ID=56549283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236531.5U Expired - Fee Related CN205429631U (en) | 2016-03-26 | 2016-03-26 | Novel structure worker's well suitable for cable laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429631U (en) |
-
2016
- 2016-03-26 CN CN201620236531.5U patent/CN205429631U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20200326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |