CN201741523U - Rainproof device of CT junction box of transformer - Google Patents
Rainproof device of CT junction box of transformer Download PDFInfo
- Publication number
- CN201741523U CN201741523U CN2010201471894U CN201020147189U CN201741523U CN 201741523 U CN201741523 U CN 201741523U CN 2010201471894 U CN2010201471894 U CN 2010201471894U CN 201020147189 U CN201020147189 U CN 201020147189U CN 201741523 U CN201741523 U CN 201741523U
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- CN
- China
- Prior art keywords
- transformer
- terminal box
- rain cover
- junction box
- rain
- 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 rainproof device, particularly to a rainproof device of the CT (current transformer) junction box of a transformer. The device comprises a CT junction box and a transformer box cover. The CT junction box is arranged on the transformer box cover, the side end of the CT junction box is connected with a cable, the cable and the CT junction box are connected and fixed by a terminal block, and the outer cover of the CT junction box is provided with a rain cover mechanism. The rainproof device of simple structure protects equipment and extends equipment service life.
Description
Technical field
The utility model is a kind of rain insensitive device, particularly a kind of rain insensitive device that is used for the CT terminal box of transformer.
Background technology
The CT terminal box of transformer is contained on the case lid in the prior art, rainwater or fog flow in the CT terminal box along the top of CT terminal box easily, cause CT terminal box internal short-circuit, influence the normal operation of equipment, have certain potential safety hazard simultaneously.
Summary of the invention
Utility model mainly is to solve the deficiencies in the prior art, and a kind of rain insensitive device that is used for the CT terminal box of transformer is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of rain insensitive device that is used for the CT terminal box of transformer, comprise CT terminal box and transformer case lid, the CT terminal box is located at transformer tank and covers, the side stube cable line of CT terminal box, cable and CT terminal box are connected to a fixed by binding post, and described CT terminal box is covered with rain cover mechanism.Rain cover mechanism can protect the CT terminal box not to be damaged, and the rain cover mechanism structure is simple simultaneously, mounts and dismounts all very convenient.
As preferably: described rain cover mechanism and transformer case lid are fixedly connected.
As preferably, described rain cover mechanism comprises rain cover and fixed head, and described fixed head and transformer case lid fix, and described rain cover and fixed head are fixedly connected.
As preferably, described rain cover and fixed head are fixedly connected by screw bolt and nut, are provided with pad between the described screw bolt and nut.
As preferably, described rain cover is the cover body of both sides opening.
Therefore, the rain insensitive device of the CT terminal box that is used for transformer that the utility model provides, simple in structure, protection equipment increases the service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a side-looking structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, a kind of rain insensitive device that is used for the CT terminal box of transformer, comprise CT terminal box 1 and transformer case lid 2, CT terminal box 1 is located on the transformer case lid 2, the side stube cable line 3 of CT terminal box 1, cable 3 and CT terminal box 1 are connected to a fixed by binding post 4, described CT terminal box 1 is covered with rain cover mechanism 5, described rain cover mechanism 5 and transformer case lid 2 are fixedly connected, described rain cover mechanism 5 comprises rain cover 6 and fixed head 7, described fixed head 7 fixes with transformer case lid 2, described rain cover 6 and fixed head 7 are fixedly connected, described rain cover 6 and fixed head 7 are fixedly connected by bolt 8 and nut 9, are provided with pad 10 between described bolt 8 and the nut 9, and described rain cover 6 is the cover body of both sides opening.
Claims (5)
1. rain insensitive device that is used for the CT terminal box of transformer, comprise CT terminal box (1) and transformer case lid (2), CT terminal box (1) is located on the transformer case lid (2), the side stube cable line (3) of CT terminal box (1), cable (3) and CT terminal box (2) are connected to a fixed by binding post (4), it is characterized in that: described CT terminal box (1) is covered with rain cover mechanism (5).
2. the rain insensitive device that is used for the CT terminal box of transformer according to claim 1 is characterized in that: described rain cover mechanism (5) is fixedly connected with transformer case lid (2).
3. according to claim 1 or the 2 described rain insensitive devices that are used for the CT terminal box of transformer, it is characterized in that: described rain cover mechanism (5) comprises rain cover (6) and fixed head (7), described fixed head (7) fixes with transformer case lid (2), and described rain cover (6) and fixed head (7) are fixedly connected.
4. according to the described rain insensitive device that is used for the CT terminal box of transformer of claim 3, it is characterized in that: described rain cover (6) and fixed head (7) are fixedly connected by bolt (8) and nut (9), are provided with pad (10) between described bolt (8) and the nut (9).
5. the rain insensitive device that is used for the CT terminal box of transformer according to claim 3 is characterized in that: described rain cover (6) is the cover body of both sides opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201471894U CN201741523U (en) | 2010-04-01 | 2010-04-01 | Rainproof device of CT junction box of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201471894U CN201741523U (en) | 2010-04-01 | 2010-04-01 | Rainproof device of CT junction box of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741523U true CN201741523U (en) | 2011-02-09 |
Family
ID=43556801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201471894U Expired - Fee Related CN201741523U (en) | 2010-04-01 | 2010-04-01 | Rainproof device of CT junction box of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638561A (en) * | 2013-11-14 | 2015-05-20 | 国家电网公司 | Hydraulic oil pipe protection shade |
| CN106061150A (en) * | 2016-08-12 | 2016-10-26 | 四川精诚至强科技有限公司 | Monitoring device protection cover with rainproof function |
-
2010
- 2010-04-01 CN CN2010201471894U patent/CN201741523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638561A (en) * | 2013-11-14 | 2015-05-20 | 国家电网公司 | Hydraulic oil pipe protection shade |
| CN106061150A (en) * | 2016-08-12 | 2016-10-26 | 四川精诚至强科技有限公司 | Monitoring device protection cover with rainproof function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140401 |