CN201797253U - Novel 10KV handcart type switch - Google Patents
Novel 10KV handcart type switch Download PDFInfo
- Publication number
- CN201797253U CN201797253U CN2010205068690U CN201020506869U CN201797253U CN 201797253 U CN201797253 U CN 201797253U CN 2010205068690 U CN2010205068690 U CN 2010205068690U CN 201020506869 U CN201020506869 U CN 201020506869U CN 201797253 U CN201797253 U CN 201797253U
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- Prior art keywords
- cabinet door
- observation window
- novel
- lockset
- glass
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Abstract
The utility model discloses a novel 10KV handcart type switch which comprises a switch cabinet, wherein a rear cabinet door of the switch cabinet is provided with a glass observation window, one side edge of the glass observation window is hinged with the rear cabinet door by a hinge, and the other side edge corresponding to the side edge is connected with the rear cabinet door by a lockset. The lockset is a mechanical lock, and the glass observation window comprises glass and a fixed frame. In the utility model, the opening-closing type glass observation window is adopted, the function of the original observation window is not changed, electricity can be checked directly, time is saved, operation is convenient, loss caused by power failure is reduced, and the economic benefic of electric power enterprises is improved.
Description
Technical field
The utility model relates to a kind of electric switch, particularly relates to a kind of novel 10KV handcart-type switch.
Background technology
At present, in power industry, the 10kV of transformer station equipment adopts the closed high-tension switch cabinet of handcart commonplace, and common electrical verification mode is to adopt the contact electroscope, and directly conductor is outside exposed in contact, and directly electrical verification is very convenient.Because the closed high-tension switch cabinet of handcart is totally enclosed, if directly during electrical verification, first method is: go toolroom to get screwdriver, sled falls the back viewing glass, intact to outdoor main transformer 10kV side test electroscope, with electroscope to outlet cable electrical verification in the cabinet, after electrical verification finishes, the ground connection disconnecting link that closes, new glass more again.Second method is: the report head of a station need withdraw from anti-misoperation locking device earlier, get emergency unlocking device then, emergency unlocking device is inserted in the front cabinet door unlock hole, aim at snap close by observation window, stir tripper and open front cabinet door, intact to outdoor main transformer 10kV side test electrical equipment, with electroscope to the electrical verification of outlet cable, electrical verification is locked front cabinet door after finishing, so directly electrical verification is relatively more difficult.
The utility model content
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of simple in structure, easy to use and direct novel 10KV handcart-type switch of electrical verification is provided.
The technical solution of the utility model is:
A kind of novel 10KV handcart-type switch, contain the switch cabinet, the rear cabinet door of described switch cabinet is provided with glass window, and a side of described glass window and described rear cabinet door are hinged by hinge, are connected with described rear cabinet door by lockset with corresponding another side of this side.
Described hinge is two, and described lockset is a mechanical lock.
Described glass window contains glass and fixed border.
The beneficial effects of the utility model are:
1, the utility model adopts the open-close type glass window, neither changes the function of former observation window, and directly electrical verification saves time, makes things convenient for, and reduces the economic benefit of loss of outage, raising electric power enterprise.
2, the utility model is simple in structure, easy to use, and it is applied widely, especially is applicable to the transformer station that needs direct electrical verification, has good economic benefit after the popularization.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment: referring to Fig. 1, among the figure, the 1-hinge; The 2-lockset; 3-outlet aluminium row; The 4-electroscope; The 5-viewing glass; The 6-rear cabinet door.
Novel 10KV handcart-type switch contains the switch cabinet, the rear cabinet door 6 of switch cabinet is provided with glass window 5, one side of glass window 5 and rear cabinet door 6 are hinged by hinge 1, are connected with rear cabinet door 6 by lockset 2 with corresponding another side of this side.Hinge 1 is two, and lockset 2 is a mechanical lock.Glass window 5 contains glass and fixed border.
During electrical verification, under charged situation, earlier lockset 2 is opened, make glass window 5 by hinge 1 Unscrew, with electroscope 4 contact outlet aluminium rows 3, realize direct electrical verification, electrical verification finishes, and glass window 5 closes, lock lockset 2, operate one time as said method under power-off condition, three-phase contacts outlet aluminium respectively and arranges 3 electrical verifications again, proves the true no-voltage of dead line.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. novel 10KV handcart-type switch, contain the switch cabinet, the rear cabinet door of described switch cabinet is provided with glass window, it is characterized in that: a side of described glass window and described rear cabinet door are hinged by hinge, are connected with described rear cabinet door by lockset with corresponding another side of this side.
2. novel 10KV handcart-type switch according to claim 1 is characterized in that: described hinge is two, and described lockset is a mechanical lock.
3. novel 10KV handcart-type switch according to claim 1 and 2, it is characterized in that: described glass window contains glass and fixed border.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205068690U CN201797253U (en) | 2010-08-27 | 2010-08-27 | Novel 10KV handcart type switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205068690U CN201797253U (en) | 2010-08-27 | 2010-08-27 | Novel 10KV handcart type switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797253U true CN201797253U (en) | 2011-04-13 |
Family
ID=43852152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205068690U Expired - Fee Related CN201797253U (en) | 2010-08-27 | 2010-08-27 | Novel 10KV handcart type switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222864A (en) * | 2011-06-15 | 2011-10-19 | 宁波电业局 | Special handcart switch circuit electrical inspection device for 35KV switch cabinet |
| CN103401160A (en) * | 2013-08-07 | 2013-11-20 | 国家电网公司 | 10 kilovolt switch cabinet capable of directly verifying electricity |
-
2010
- 2010-08-27 CN CN2010205068690U patent/CN201797253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222864A (en) * | 2011-06-15 | 2011-10-19 | 宁波电业局 | Special handcart switch circuit electrical inspection device for 35KV switch cabinet |
| CN103401160A (en) * | 2013-08-07 | 2013-11-20 | 国家电网公司 | 10 kilovolt switch cabinet capable of directly verifying electricity |
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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: 20110413 Termination date: 20110827 |