CN203747285U - Insulation baffle plate used in high-voltage switch cabinet - Google Patents
Insulation baffle plate used in high-voltage switch cabinet Download PDFInfo
- Publication number
- CN203747285U CN203747285U CN201320771998.6U CN201320771998U CN203747285U CN 203747285 U CN203747285 U CN 203747285U CN 201320771998 U CN201320771998 U CN 201320771998U CN 203747285 U CN203747285 U CN 203747285U
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- CN
- China
- Prior art keywords
- insulation
- switch cabinet
- baffle plate
- static contact
- insulation baffle
- 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 an insulation baffle plate used for a high-voltage switch cabinet. The insulation baffle plate is composed of an insulation baffle board and two supports respectively fixed on the left end and the right end of a face of the insulation baffle board in a flexible manner. When using, the folded triangular supports are unfolded, so that a U shape is formed. The baffle plate is pushed to the front side of a socket static contact blocking board in a trolley chamber of the switch cabinet. The triangular supports prevent a worker from touching an opening mechanism for the socket static contact insulation blocking board in a trolley chamber of the switch cabinet by accident. The insulation baffle board in the front face can prevent a bus-side electrified socket static contact blocking board from being opened during operation such that the worker is prevented from touching an electrified device by accident. Therefore, an enough safety distance is kept between the worker and the electrified part when a line-side socket static contact is working and personal security of the worker is ensured.
Description
Technical field
The utility model relates to the safe corollary apparatus using in high-tension switch cabinet, specifically a kind of for the charged grafting static contact and insulation of 6-10kV central-positioned high-voltage switch cabinet bus bar side baffle plate.
Background technology
6-10kV middle high-voltage transforming facility often need to overhaul, transform.When maintenance, transformation, usually need staff to enter in high-tension switch cabinet and operate.In operation, can charged bus bar side grafting static contact and insulation baffle plate be opened slightly because of carelessness by mistake, then be short-circuited or personnel's electric shock accidents.In order to improve the reliability of power supply, reduce loss of outage, ensure the person and power grid security, be sought after a method addressing this problem.
Utility model content
While work in 6-10kV central-positioned high-voltage switch cabinet dolly chamber for solving, easily occur that mistake is opened charged bus bar side grafting static contact and insulation baffle plate and the problem that causes short circuit or personnel's electric shock accidents, the purpose of this utility model is: provide a kind of simple in structure, easy to use, can effectively prevent the insulation barrier device of security incident.
The utility model is achieved in that
The insulation barrier device (being the charged grafting static contact and insulation of 6-10kV central-positioned high-voltage switch cabinet bus bar side baffle plate) of the utility model, be made up of an insulation barrier and two supports, two supports are movably fixed on the two ends, left and right of a face of insulation barrier accordingly.
Described two supports, are two right-angled triangle support bodys that shape is identical, and a straight flange of right-angled triangle support body is fixed on insulation barrier.The fixing mode that can adopt loose-leaf to connect, while opening, right-angled triangle is vertically fixed on insulation barrier; When closed, two right-angled triangles can be placed upside down on insulation barrier in the same way.
Described insulation barrier and support, all adopt insulation material to make.
When use, the triangular supports of this isolation baffle plate is opened, become " Jiong " font, push away putting into before switch cubicle dolly chamber grafting fixed contact plate washer _---can ensure operating personnel in the time that grafting fixed contact in line side is worked and live part keeps enough safe distance, thereby prevent the situation that the charged grafting static contact baffles of bus bar side is opened rear generation operating personnel at work by mistake and touched charging equipment by mistake, guaranteed staff's personal safety.While use, support can be put down, be folded on insulation barrier.The utility model is simple in structure, easy to use, practical, has effectively prevented from hitting because touch by mistake the equipment breakdown and the personal safety accident that cause by mistake, to improving power supply reliability, reduces loss of outage, ensures the person and power grid security important in inhibiting.
Below in conjunction with drawings and Examples, the utility model is described further.
Brief description of the drawings
Shape and structure schematic diagram after Fig. 1, insulation barrier are opened;
Shape and structure schematic diagram after Fig. 2, insulation barrier fold;
Embodiment
Fig. 1, Fig. 2 have shown respectively shape and structure when the charged grafting static contact and insulation of 6-10kV central-positioned high-voltage switch cabinet bus bar side baffle plate is opened and after folding.
The charged grafting static contact and insulation of the high-tension switch cabinet bus bar side baffle plate of the present embodiment, is made up of three insulating material splicings, and the identical insulation board in two of left and right is support 2, be shaped as right-angled triangle, high 680mm, collapsible, front is insulation barrier 1, long 670mm, wide 300mm.Between support 2 and insulation barrier 1, connect together by connection hinge 3, support can arbitrarily be propped or be folding.
When use, open folding triangular supports 2, become " Jiong " font, push away and put into before switch cubicle dolly chamber grafting fixed contact plate washer, triangular supports stops that staff touches switch cubicle grafting static contact and insulation baffle plate opening mechanism by mistake, positive grafting static contact and insulation baffle plate 1 can prevent that the charged grafting static contact baffles of bus bar side from being caused operating personnel at work by mistake and touching the possible of charging equipment by mistake after being opened, make operating personnel in the time that grafting fixed contact in line side is worked and live part has kept enough safe distance, guaranteed staff's personal safety.
Claims (1)
1. the insulation barrier using in high-tension switch cabinet, it is characterized in that: be made up of an insulation barrier (1) and two supports (2), two supports (2) are movably fixed on the two ends, left and right of (1) face of insulation barrier accordingly; Insulation barrier (1) and support (2), all adopt insulation material to make;
Described two supports (2), are two right-angled triangle support bodys that shape is identical, and a straight flange of right-angled triangle support body is fixed on insulation barrier (1); This fixing loose-leaf that adopts connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771998.6U CN203747285U (en) | 2013-12-02 | 2013-12-02 | Insulation baffle plate used in high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771998.6U CN203747285U (en) | 2013-12-02 | 2013-12-02 | Insulation baffle plate used in high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203747285U true CN203747285U (en) | 2014-07-30 |
Family
ID=51347044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771998.6U Expired - Fee Related CN203747285U (en) | 2013-12-02 | 2013-12-02 | Insulation baffle plate used in high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203747285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275942A (en) * | 2017-08-18 | 2017-10-20 | 国网黑龙江省电力有限公司鹤岗供电公司 | Adjustable portable insulation stationary barrier and its installation method |
| CN113078573A (en) * | 2021-05-25 | 2021-07-06 | 广东电网有限责任公司东莞供电局 | High-voltage insulation baffle device |
-
2013
- 2013-12-02 CN CN201320771998.6U patent/CN203747285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275942A (en) * | 2017-08-18 | 2017-10-20 | 国网黑龙江省电力有限公司鹤岗供电公司 | Adjustable portable insulation stationary barrier and its installation method |
| CN107275942B (en) * | 2017-08-18 | 2023-04-07 | 国网黑龙江省电力有限公司鹤岗供电公司 | Adjustable portable insulation fixed partition plate and mounting method thereof |
| CN113078573A (en) * | 2021-05-25 | 2021-07-06 | 广东电网有限责任公司东莞供电局 | High-voltage insulation baffle device |
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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: 20140730 Termination date: 20181202 |