CN202997478U - Transformer substation cable trench cover plate - Google Patents
Transformer substation cable trench cover plate Download PDFInfo
- Publication number
- CN202997478U CN202997478U CN 201220675780 CN201220675780U CN202997478U CN 202997478 U CN202997478 U CN 202997478U CN 201220675780 CN201220675780 CN 201220675780 CN 201220675780 U CN201220675780 U CN 201220675780U CN 202997478 U CN202997478 U CN 202997478U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- transformer substation
- cable trench
- roller
- trench cover
- 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
Links
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a transformer substation cable trench cover plate which can be used to solve problems of high turning-up labor intensity and long spent time due to the adoption of a turning-up structure with existing transformer substation cable trench cover plates. The transformer substation cable trench cover plate comprises a mouth-shaped frame (1), a grating plate and a cover plate. Transverse bars (2) are arranged on the mouth-shaped frame (1) separately, a roller (3) is arranged on each transverse bar (2), an air grid (4) is arranged on the grating plate, the top surface of the cover plate is provided with antiskid raised points (5), the grating plate is movably arranged on the rollers (3) of the mouth-shaped frame (1), and the cover plate is movably arranged on grating plate. According to the utility model, the labor intensity of operators can be greatly reduced, and the repair and maintenance working efficiency of the transformer substation can be improved.
Description
Technical field
The utility model relates to a kind of trench cover that cable trough is covered.
Background technology
Inspection of flood defense, fire-fighting inspection are the main work of routine maintenance per month of transformer station, and after all needing the cover plate of cable trough is opened when safeguarding, the surfaceman enters in the ground dog and carries out maintenance test.At present, the trench cover in transformer station adopts lifting structure, and it is large that labour intensity is dug in existence, and the problem that spended time is long directly causes the Inspection and maintenance operating efficiency low.
Summary of the invention
The utility model provides a kind of cover plate on cable trench of transformer station, and the trench cover that has solved in existing transformer station adopts lifting structure, and it is large that labour intensity is dug in existence, the problem that spended time is long.
The utility model is by the above problem of following solution:
A kind of cover plate on cable trench of transformer station, comprise square shape framework, flase floor and cover plate, the compartment of terrain is provided with horizontal bar on the square shape framework, be provided with roller on horizontal bar, be provided with air grid on flase floor, be provided with anti-skidding raised points on the end face of cover plate, flase floor be movably arranged on roller on the square shape framework above, cover plate is movably arranged on flase floor.
Described horizontal bar is the central shaft of roller, and roller is actively socketed on horizontal bar.
The utility model significantly greatly reduces operations staff's labour intensity, improves the repair and maintenance operating efficiency of transformer station.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of flase floor of the present utility model;
Fig. 3 is the structural representation of cover plate of the present utility model.
Embodiment
A kind of cover plate on cable trench of transformer station, comprise square shape framework 1, flase floor and cover plate, the compartment of terrain is provided with horizontal bar 2 on square shape framework 1, be provided with roller 3 on horizontal bar 2, be provided with air grid 4 on flase floor, be provided with anti-skidding raised points 5 on the end face of cover plate, flase floor be movably arranged on roller 3 on square shape framework 1 above, cover plate is movably arranged on flase floor.
Described horizontal bar 2 is the central shaft of roller 3, and roller 3 is actively socketed on horizontal bar 2.
Increase the antiskid particles projection in uppermost lid surface of the present utility model, make it be difficult for causing the personnel of patrolling and examining to slip behind the sleet sky.Sliding component mainly is comprised of horizontal bar 2 and roller 3, and roller 3 adopts steel pulley band ball bearings, is characterized in laborsaving, the heavy burden ability is strong.The advantages such as the material of cover plate finally is chosen to be the flame retardant type glass reinforced plastic through experiment, and that this kind material has is lightweight, bearing capacity is strong, flame-retarding characteristic is good.Cover plate and flase floor all adopt the flame retardant type glass reinforced plastic to make, and anti-pressure ability is strong and weight is lighter.When cable trough need not ventilate, the cover plate of lightweight covered flase floor, when needing to ventilate, removed cover plate, and air grid can stop effectively that bulk foreign material and toy enter in cable trough, and prevents that the personnel of patrolling and examining from falling.
Claims (2)
1. cover plate on cable trench of transformer station, comprise square shape framework (1), flase floor and cover plate, it is characterized in that, upward be provided with horizontal bar (2) in the compartment of terrain at square shape framework (1), be provided with roller (3) on horizontal bar (2), be provided with air grid (4) on flase floor, be provided with anti-skidding raised points (5) on the end face of cover plate, flase floor be movably arranged on roller (3) on square shape framework (1) above, cover plate is movably arranged on flase floor.
2. a kind of cover plate on cable trench of transformer station according to claim 1, is characterized in that, described horizontal bar (2) is the central shaft of roller (3), and roller (3) is actively socketed on horizontal bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675780 CN202997478U (en) | 2012-12-10 | 2012-12-10 | Transformer substation cable trench cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220675780 CN202997478U (en) | 2012-12-10 | 2012-12-10 | Transformer substation cable trench cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997478U true CN202997478U (en) | 2013-06-12 |
Family
ID=48568610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220675780 Expired - Fee Related CN202997478U (en) | 2012-12-10 | 2012-12-10 | Transformer substation cable trench cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457186A (en) * | 2013-09-11 | 2013-12-18 | 山东送变电工程公司 | Movable cable trench gap bridge for power transformation construction |
| CN108666078A (en) * | 2018-05-22 | 2018-10-16 | 珠海拓锐德电子科技有限公司 | A kind of integrated car Wireless charging coil |
-
2012
- 2012-12-10 CN CN 201220675780 patent/CN202997478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457186A (en) * | 2013-09-11 | 2013-12-18 | 山东送变电工程公司 | Movable cable trench gap bridge for power transformation construction |
| CN108666078A (en) * | 2018-05-22 | 2018-10-16 | 珠海拓锐德电子科技有限公司 | A kind of integrated car Wireless charging coil |
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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: 20130612 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |