CN202957463U - Cable chamber for high-voltage cabinet - Google Patents
Cable chamber for high-voltage cabinet Download PDFInfo
- Publication number
- CN202957463U CN202957463U CN 201220700727 CN201220700727U CN202957463U CN 202957463 U CN202957463 U CN 202957463U CN 201220700727 CN201220700727 CN 201220700727 CN 201220700727 U CN201220700727 U CN 201220700727U CN 202957463 U CN202957463 U CN 202957463U
- Authority
- CN
- China
- Prior art keywords
- current transformer
- voltage cabinet
- crossbeams
- cable chamber
- cable vault
- 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 cable chamber for a high-voltage cabinet. Two horizontal beams are arranged on a rear panel of a high-voltage cabinet body in parallel; and a current transformer is arranged between the two horizontal beams. The current transformer is arranged on the rear panel of the high-voltage cabinet body, so that the dropping possibility of the current transformer is greatly reduced, the current transformer can be installed safely and conveniently, and the occupied space of the current transformer is kept unchanged. Moreover, during overhauling, overhauling staff can stand outside the cabinet to disassemble the current transformer.
Description
Technical field:
The utility model belongs to a kind of electric equipment, particularly a kind of high-voltage board cable vault.
Background technology:
In high-voltage board KYN28A-12 cable vault, need to install zero-sequence transformer, current transformer, lightning arrester, electrification display transducer, cable, arrange etc., the maximum locellus of element in whole cupboard, therefore reasonably arrange the position of each components and parts can allow complete assembling, land installations, connect cable, operation maintenance, trouble hunting become convenient succinctly.
In now a lot of high-voltage boards, current transformer is arranged on the top, cable vault, and because 10KV current transformer weight is larger, a people is very difficult while installing, and easily injures installation personnel by a crashing object.In addition, because the space, cable vault is less, two people can not enter simultaneously, so while installing, very large potential safety hazard is arranged, during maintenance, also needing the maintainer to creep into cable vault could dismantle.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of current transformer of being convenient to install, and high-voltage board cable vault simple in structure.
As above design, the technical solution of the utility model is: a kind of high-voltage board cable vault is characterized in that: two crossbeams of parallel installation on the rear board of high-voltage board cabinet, electric power mutual-inductor is arranged between two crossbeams.
Have a plurality of installation adjustment holes on above-mentioned two crossbeams.
The utility model, owing to current transformer being arranged on the rear board of high-voltage board cabinet, has therefore reduced the probability that current transformer drops greatly, and installation space safe, convenient, that take can remain unchanged.In addition, during maintenance, it is dismountable outward that the maintainer stands in cabinet.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in the figure: a kind of high-voltage board cable vault, on the rear board 2 of high-voltage board cabinet 1,3, three electric power mutual-inductors of two crossbeams of parallel installation are arranged between two crossbeams.Have six on above-mentioned two crossbeams adjustment hole 4 is installed, be beneficial to the installation of the current transformer of different model.
The utility model is arranged on current transformer on the crossbeam of cabinet rear board, has greatly reduced the probability that current transformer drops, and than being arranged on, top is convenient, and both take up room and be more or less the same, and during maintenance, it is dismountable outward that the maintainer stands in cabinet.
Claims (2)
1. a high-voltage board cable vault, it is characterized in that: two crossbeams of parallel installation on the rear board of high-voltage board cabinet, electric power mutual-inductor is arranged between two crossbeams.
2. a kind of high-voltage board according to claim 1 cable vault, is characterized in that: on above-mentioned two crossbeams, have a plurality of installation adjustment holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700727 CN202957463U (en) | 2012-12-17 | 2012-12-17 | Cable chamber for high-voltage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700727 CN202957463U (en) | 2012-12-17 | 2012-12-17 | Cable chamber for high-voltage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957463U true CN202957463U (en) | 2013-05-29 |
Family
ID=48463015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700727 Expired - Fee Related CN202957463U (en) | 2012-12-17 | 2012-12-17 | Cable chamber for high-voltage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346938A (en) * | 2018-11-30 | 2019-02-15 | 江苏其厚智能电气设备有限公司 | A kind of miniaturization preassembled transformer station high-voltage board cable vault |
-
2012
- 2012-12-17 CN CN 201220700727 patent/CN202957463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346938A (en) * | 2018-11-30 | 2019-02-15 | 江苏其厚智能电气设备有限公司 | A kind of miniaturization preassembled transformer station high-voltage board cable vault |
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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: 20130529 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |