CN204570735U - Box-type substation cable shaft passage - Google Patents
Box-type substation cable shaft passage Download PDFInfo
- Publication number
- CN204570735U CN204570735U CN201520270801.XU CN201520270801U CN204570735U CN 204570735 U CN204570735 U CN 204570735U CN 201520270801 U CN201520270801 U CN 201520270801U CN 204570735 U CN204570735 U CN 204570735U
- Authority
- CN
- China
- Prior art keywords
- box
- type substation
- feeder connection
- cable shaft
- base plate
- 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 relates to a kind of box-type substation cable shaft passage, belongs to transformer station field.Be provided with base plate, it is characterized in that, the position that base plate is a jiao is processed with feeder connection, and feeder connection is coated with cover plate, and cover plate is fixed with handle, and the base plate of feeder connection side is hinged with ladder through bearing pin.The utility model structure is simple, is convenient to staff and enters, make design hommization more, effectively evaded the restriction of box-type substation base height and position.
Description
Technical field
The utility model relates to transformer station field, is a kind of box-type substation cable shaft passage in detail.
Background technology
As everyone knows, the entering of its cable shaft of box-type substation of current extensive use is mainly entered by the reserved square hole of pedestal side, and due to the restriction by base height and position, staff's turnover is more difficult, when encountering problems, there is certain potential safety hazard.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of box-type substation cable shaft passage, and structure is simple, practical, repair and maintenance human users safety.
The utility model solves the technical scheme that its technical problem adopts: a kind of box-type substation cable shaft passage, be provided with base plate, it is characterized in that, the position that base plate is one jiao is processed with feeder connection, feeder connection is coated with cover plate, cover plate is fixed with handle, the base plate of feeder connection side is hinged with ladder through bearing pin.
The utility model also realizes by following measure: cover plate and base plate are hinged together by stud shaft.
The beneficial effects of the utility model are, structure is simple, is convenient to staff and enters, make design hommization more, effectively evaded the restriction of box-type substation base height and position.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after Fig. 1 removes cover plate.
Fig. 3 is the A-A sectional view of Fig. 1.
1. bases, 2. cover plate in figure, 3. shake hands, 4. ladder, 5. positioning bolt, 6. feeder connection, 7. bearing pin.
Detailed description of the invention
In Fig. 1, Fig. 2, Fig. 3, the relevant position that the utility model base is 1 one jiaos opens a feeder connection 6 in advance, enters the entrance of cable shaft below base 1 as staff; Cover plate 2 covers feeder connection 6 and is hinged through stud shaft and base 1 fixing, and handle 3 is articulated with on cover plate 2 through bolt, and ladder 4 upper end is hinged by bearing pin 7 and is fixed on the base 1 of feeder connection 6 side.Staff enters the cable shaft below base 1 by ladder 4, when not needing to enter cable shaft below base 1, ladder 4 can be taken off, cover plate 2 being covered feeder connection 6 position simultaneously, and fix with positioning bolt 5, the effect of handle 3 facilitates picking and placeing of cover plate 2.
Claims (2)
1. a box-type substation cable shaft passage, is provided with base plate, it is characterized in that, the position that base plate is a jiao is processed with feeder connection, and feeder connection is coated with cover plate, and cover plate is fixed with handle, and the base plate of feeder connection side is hinged with ladder through bearing pin.
2. box-type substation cable shaft passage according to claim 1, is characterized in that described cover plate and base plate are hinged together by stud shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270801.XU CN204570735U (en) | 2015-04-30 | 2015-04-30 | Box-type substation cable shaft passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270801.XU CN204570735U (en) | 2015-04-30 | 2015-04-30 | Box-type substation cable shaft passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570735U true CN204570735U (en) | 2015-08-19 |
Family
ID=53863398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270801.XU Expired - Fee Related CN204570735U (en) | 2015-04-30 | 2015-04-30 | Box-type substation cable shaft passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604096A (en) * | 2016-03-03 | 2016-05-25 | 南通科莱能源技术有限公司 | Automatically opened cover plate structure for pipe trench |
-
2015
- 2015-04-30 CN CN201520270801.XU patent/CN204570735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604096A (en) * | 2016-03-03 | 2016-05-25 | 南通科莱能源技术有限公司 | Automatically opened cover plate structure for pipe trench |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20190430 |