CN205224094U - Power cable calandria worker well structure - Google Patents
Power cable calandria worker well structure Download PDFInfo
- Publication number
- CN205224094U CN205224094U CN201521023461.7U CN201521023461U CN205224094U CN 205224094 U CN205224094 U CN 205224094U CN 201521023461 U CN201521023461 U CN 201521023461U CN 205224094 U CN205224094 U CN 205224094U
- Authority
- CN
- China
- Prior art keywords
- power cable
- work well
- shaping
- borehole wall
- well
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a power cable calandria worker well structure for lay power cable in heavy driveway department, worker's well includes base, cable support frame, the wall of a well, safe edge and well lid, the cable support frame includes channel -section steel spare and dowel, channel -section steel spare and dowel warp welding rigid coupling to pour rigid coupling in wall of a well department through the concrete, wall of a well rigid coupling is in base upper portion, and the wall of a well is in order to lay bricks or in order to pour the concrete shaping, to be equipped with the calandria on the wall of a well and to perforate, on wall of a well top end was located to the safe edge, the safe edge was with angle steel spare and the shaping of concrete placement rigid coupling, the safe edge coats with the well lid. The utility model is used for during the construction of the cable calandria on reconditioning trade, there is better bearing capacity.
Description
Technical field
The utility model relates to electric power facility, especially power cable comb work well construction.
Background technology
Electricity channel is the common equipment laying power cable; for protecting the power cable of buried laying; in wiring installation; comb work well is usually used as the construction point of imbedded power cable operation; or the maintenance point of power cable, there is more important status, the cable duct bank work well arranged at loaded vehicle trade place; owing to being often subject to rolling of heavy vehicle, in load-bearing, there is higher requirement.
Summary of the invention
The utility model proposes power cable comb work well construction, have good weight capacity.
The utility model by the following technical solutions.
Power cable comb work well construction, for laying power cable at heavy goods vehicles trade place, described work well comprises pedestal, cable support frame, the borehole wall, safe edge and well lid, described cable support frame comprises channel member and dowel, described channel member is affixed through welding with dowel, and is fixed in borehole wall place through concrete placings; The described borehole wall is fixed in pedestal top, and the borehole wall is to lay bricks or shaping to build concrete, and the borehole wall is provided with comb perforation; Described safe edge is located on the end face of borehole wall top, safe edge with angle member and concreting affixed shaping; Coated with well lid on described safe edge.
It is shaping that described well lid is equipped with C30 concrete placings with reinforcing bar.
Described angle member and channel member, the topping shaping with galvanizing that its surface is covered.
When described work well is adjacent with outside storm sewer, is provided with gutter and is connected with outside storm sewer in work well, the longitudinal drainage gradient of gutter is more than 2%.
Comb perforation place at described borehole wall place has placed cable duct.
Described cable duct is shaping with glass fiber reinforced plastic.
Described pedestal is shaping with C25 concrete placings.
When the described borehole wall with build concrete shaping time, the borehole wall is shaping with C20 concrete placings.
The two ends of described channel member are fixed on two relative boreholes wall.
In the utility model, described work well comprises pedestal, cable support frame, the borehole wall, safe edge and well lid, and described cable support frame comprises channel member and dowel, and described channel member is affixed through welding with dowel, and is fixed in borehole wall place through concrete placings; It is shaping that well lid is equipped with C30 concrete placings with reinforcing bar, pedestal is shaping with C25 concrete placings, this structure has good weight capacity, and be fixed in the cable borehole wall due to cable support frame, and the two ends of channel member are fixed on two relative boreholes wall, therefore can promote anti-shearing force and the anti-impact force of work well construction significantly, make work well can tackle heavy vehicle and impact and roll.
In the utility model, angle member and channel member, the topping shaping with galvanizing that its surface is covered; This makes the steel work in the utility model have good antirust ability, not easily affects the intensity of steel work in Long-Time Service because of corrosion, makes the longer service life of work well.
In the utility model, when described work well is adjacent with outside storm sewer, is provided with gutter and is connected with outside storm sewer in work well, this to make in work well not easily ponding, is conducive to protecting the cable in work well.
Cable support frame is provided with in the utility model, cable support frame comprises channel member and dowel, and the two ends of channel member are fixed on two relative boreholes wall, and this gives cable in well with good support, and the charge inducing of cable surface also can be released to the borehole wall, is conducive to O&M safety.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail:
Accompanying drawing 1 is schematic diagram of the present utility model;
Accompanying drawing 2 is the schematic diagrames on other direction of the present utility model;
In figure: 1-pedestal; 2-cable support frame; The 3-borehole wall; 4-safe edge; 5-well lid; 6-channel member; 7-dowel; 8-cable.
Detailed description of the invention
As shown in Figure 1 and Figure 2, power cable comb work well construction, for laying power cable at heavy goods vehicles trade place, described work well comprises pedestal 1, cable support frame 2, the borehole wall 3, safe edge 4 and well lid 5, described cable support frame 2 comprises channel member 6 and dowel 7, described channel member 6 is affixed through welding with dowel 7, and is fixed in the borehole wall 3 place through concrete placings; The described borehole wall 3 is fixed in pedestal 1 top, and the borehole wall 3 is to lay bricks or shaping to build concrete, and the borehole wall 3 is provided with comb perforation; Described safe edge 4 is located on the end face of borehole wall top, safe edge 4 with angle member and concreting affixed shaping; Coated with well lid 5 on described safe edge 4.
It is shaping that described well lid 5 is equipped with C30 concrete placings with reinforcing bar.
Described angle member and channel member 6, the topping shaping with galvanizing that its surface is covered.
When described work well is adjacent with outside storm sewer, is provided with gutter and is connected with outside storm sewer in work well, the longitudinal drainage gradient of gutter is more than 2%.
Comb perforation place at the described borehole wall 3 place has placed cable duct 8.
Described cable duct 8 is shaping with glass fiber reinforced plastic.
Described pedestal 1 is shaping with C25 concrete placings.
When the described borehole wall 3 with build concrete shaping time, the borehole wall 3 is shaping with C20 concrete placings.
The two ends of described channel member 6 are fixed on two relative boreholes wall.
Claims (9)
1. power cable comb work well construction, for laying power cable at heavy goods vehicles trade place, it is characterized in that: described work well comprises pedestal, cable support frame, the borehole wall, safe edge and well lid, described cable support frame comprises channel member and dowel, described channel member is affixed through welding with dowel, and is fixed in borehole wall place through concrete placings; The described borehole wall is fixed in pedestal top, and the borehole wall is to lay bricks or shaping to build concrete, and the borehole wall is provided with comb perforation; Described safe edge is located on the end face of borehole wall top, safe edge with angle member and concreting affixed shaping; Coated with well lid on described safe edge.
2. power cable comb work well construction according to claim 1, is characterized in that: it is shaping that described well lid is equipped with C30 concrete placings with reinforcing bar.
3. power cable comb work well construction according to claim 1, is characterized in that: described angle member and channel member, the topping shaping with galvanizing that its surface is covered.
4. power cable comb work well construction according to claim 1, is characterized in that: when described work well is adjacent with outside storm sewer, is provided with gutter and is connected with outside storm sewer in work well, the longitudinal drainage gradient of gutter is more than 2%.
5. power cable comb work well construction according to claim 1, is characterized in that: comb perforation place at described borehole wall place has placed cable duct.
6. power cable comb work well construction according to claim 5, is characterized in that: described cable duct is shaping with glass fiber reinforced plastic.
7. power cable comb work well construction according to claim 1, is characterized in that: described pedestal is shaping with C25 concrete placings.
8. power cable comb work well construction according to claim 1, is characterized in that: when the described borehole wall with build concrete shaping time, the borehole wall is shaping with C20 concrete placings.
9. power cable comb work well construction according to claim 1, is characterized in that: the two ends of described channel member are fixed on two relative boreholes wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023461.7U CN205224094U (en) | 2015-12-11 | 2015-12-11 | Power cable calandria worker well structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023461.7U CN205224094U (en) | 2015-12-11 | 2015-12-11 | Power cable calandria worker well structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224094U true CN205224094U (en) | 2016-05-11 |
Family
ID=55899169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023461.7U Expired - Fee Related CN205224094U (en) | 2015-12-11 | 2015-12-11 | Power cable calandria worker well structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268683A (en) * | 2017-06-16 | 2017-10-20 | 郑州市市政工程总公司 | Road lighting cable theft-prevention structure and its construction method and stolen maintaining method |
| CN106337445B (en) * | 2016-08-24 | 2018-11-23 | 国网山东省电力公司蓬莱市供电公司 | A kind of underground electricity channel Gong Jing detecting devices |
-
2015
- 2015-12-11 CN CN201521023461.7U patent/CN205224094U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337445B (en) * | 2016-08-24 | 2018-11-23 | 国网山东省电力公司蓬莱市供电公司 | A kind of underground electricity channel Gong Jing detecting devices |
| CN107268683A (en) * | 2017-06-16 | 2017-10-20 | 郑州市市政工程总公司 | Road lighting cable theft-prevention structure and its construction method and stolen maintaining method |
| CN107268683B (en) * | 2017-06-16 | 2023-04-21 | 郑州市市政工程总公司 | Street lamp cable anti-theft structure, construction method thereof and stolen maintenance method |
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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: 20160511 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |