CN202276076U - Middle-arranged safety protection device of high voltage switch cabinet - Google Patents
Middle-arranged safety protection device of high voltage switch cabinet Download PDFInfo
- Publication number
- CN202276076U CN202276076U CN2011203589895U CN201120358989U CN202276076U CN 202276076 U CN202276076 U CN 202276076U CN 2011203589895 U CN2011203589895 U CN 2011203589895U CN 201120358989 U CN201120358989 U CN 201120358989U CN 202276076 U CN202276076 U CN 202276076U
- Authority
- CN
- China
- Prior art keywords
- separating plate
- switch cabinet
- insulated
- insulating barrier
- movable door
- 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
Links
- 230000004888 barrier function Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 8
- 210000005056 cell body Anatomy 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Images
Abstract
The utility model relates to a middle-arranged safety protection device of a high voltage switch cabinet for overhaul of electrical equipment in the power sector, which consists of an insulated separating plate, a movable support, a movable door, a hinge and a bolt. The movable support capable of supporting in foldable mode is disposed on the insulated separating plate. The turnover movable door is arranged on the insulated separating plate through the hinge. The bolt used for fixing the movable door is disposed on the insulated separating plate. The insulated separating plate and the movable support are both made of insulated materials so as to be separated from electrified bodies safely. Due to the fact that the movable door is disposed on the insulated separating plate, the outlet side can be overhauled safely when the bus side is electrified. The entire structure is compact and simple so that normal work is not affected during on-site overhaul. The movable door of the insulated separating plate is made of insulated materials so that operators can be completely separated from electrified devices when the movable door is opened, the overhaul is entirely safe and reliable, and accidents of mistaken touch are reduced.
Description
Technical field
The utility model relates to the protector that power industry is overhauled electric equipment, specifically a kind of middle high-tension switch cabinet safety device.
Background technology
Through the relevant patent documentation of retrieval, do not retrieve the middle high-tension switch cabinet safety device identical at present as yet with the utility model structure.Existing power industry is when overhauling the high-voltage switch gear cabinet; Because the middle high-tension switch cabinet often is in electriferous state, make that maintenace point and charged position are approaching when maintenance; Bump the generation that electricity causes accident so when maintenance, cause mistake easily; And because electrified body and non-charged position are approaching, cause operator's Psychological Panic, cause operator's health unstable and cause and miss the generation of bumping electrification through regular meeting.In fact in the process of maintenance, often need could find its fault point,, and can play the device of security protection effect, reach the purpose of safety operation so be necessary to design a kind of simple in structure through hot line job.
Summary of the invention
The purpose of the utility model be to provide a kind of have easy for operation, and a kind of middle high-tension switch cabinet safety device simple in structure, safe and reliable.
The technical characterictic of the utility model is: safe and reliable in consideration; Be designed to the middle high-tension switch cabinet safety device formed by insulating barrier, travel(l)ing rest, dodge gate, hinge, latch on the basis easy to use, on insulating barrier, be provided with the travel(l)ing rest of a collapsible support; On insulating barrier, be provided with a turning dodge gate through hinge; On insulating barrier, be provided with the latch that is used for fixing dodge gate.
Described insulating barrier is a separated electroplax body of the high pressure that adopts insulating resin plate to process.
Described travel(l)ing rest is made up of sliding bar, sliding slot board, movable bolt, and sliding bar, sliding slot board link to each other respectively at insulating barrier through hinge, and sliding bar can be made sliding folding along the cell body of movable frid under the guiding of movable bolt; Described sliding bar, sliding slot board are the body of rod that insulating material is processed.
Described dodge gate is that a sign has the outlet side that the insulation body of rod of electricity is arranged.
Described latch is a latch structure body that adopts insulating material to process.
During use, when needs overhaul the middle high-tension switch cabinet, at first open the cabinet door of middle high-tension switch cabinet, travel(l)ing rest is launched, and be placed in the switch cubicle, electric elements and maintenance person are separated through insulating barrier; When needs overhauled the outlet side, closed dodge gate and fix through latch this moment; When needs overhaul the outlet side, if this moment, bus bar side had electricity, when having electricity, the outlet side, do not make dodge gate open then through unpluging latch, the window of opening through dodge gate overhauls the outlet side component; Remind operating personnel that bus bar side have electricity through the sign on the insulating barrier this moment, after maintenance finishes through withdrawing the safety device of the utility model, complete operation.Sign has " bus bar side has " on the insulating barrier, and sign has " the outlet side has " to its objective is in order to remind operating personnel whether electricity setting is arranged on the dodge gate.
The utility model has the advantages that; Because insulating barrier, travel(l)ing rest all adopt insulating material to process, make and to separate with electrified body safety; Owing on insulating barrier, be provided with dodge gate, thereby can when bus bar side is charged, can overhaul the outlet side safely; Because compact overall structure, simple, thereby do not influence operate as normal when making site examining and repairing; Because the dodge gate of insulating barrier adopts insulating material to process, thereby operating personnel also can be separated with Charging system well fully, makes that whole maintenance is safe and reliable, reduced the generation of the accident of by mistake bumping when opening dodge gate; Since simple and reasonable, easy for operation, safe and reliable, so very big practical and popularizing value is arranged.
Description of drawings
Below will combine accompanying drawing that the utility model is further described:
Accompanying drawing 1 is the structural representation of the utility model middle high-tension switch cabinet safety device;
Accompanying drawing 2 is that the A of accompanying drawing 1 is to structural representation;
Accompanying drawing 3 is middle high-tension switch cabinet safety device structural representations when dodge gate is opened.
Embodiment
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3; The middle high-tension switch cabinet safety device of the utility model; It is made up of insulating barrier 1, travel(l)ing rest 2, dodge gate 3, hinge 4, latch 5; On insulating barrier 1, be provided with the travel(l)ing rest 2 of a collapsible support; Described travel(l)ing rest 2 is made up of sliding bar 21, sliding slot board 22, movable bolt 23, and sliding bar 21, sliding slot board 22 link to each other respectively at insulating barrier 1 through hinge, and sliding bar 21 can be made sliding folding along the cell body of movable frid 22 under the guiding of movable bolt 23; The body of rod that described sliding bar 21, sliding slot board 22 are processed for insulating material; On insulating barrier 1, be provided with a turning dodge gate 3 through hinge 4, described dodge gate 3 is that a sign has the outlet side that the insulation body of rod of electricity is arranged; On insulating barrier 1, be provided with the latch 5 that is used for fixing dodge gate, described latch 5 is a latch structure body that adopts insulating material to process; Described insulating barrier 1 is a separated electroplax body of the high pressure that adopts insulating resin plate to process.
Claims (4)
1. middle high-tension switch cabinet safety device; It is made up of insulating barrier (1), travel(l)ing rest (2), dodge gate (3), hinge (4), latch (5), it is characterized in that: the travel(l)ing rest (2) that on insulating barrier (1), is provided with a collapsible support; Upward be provided with a turning dodge gate (3) at insulating barrier (1) through hinge (4); On insulating barrier (1), be provided with the latch (5) that is used for fixing dodge gate.
2. middle high-tension switch cabinet safety device according to claim 1 is characterized in that: described insulating barrier (1) is a separated electroplax body of the high pressure that adopts insulating resin plate to process.
3. middle high-tension switch cabinet safety device according to claim 1; It is characterized in that: described travel(l)ing rest (2) is made up of sliding bar (21), sliding slot board (22), movable bolt (23); Sliding bar (21), sliding slot board (22) link to each other respectively at insulating barrier (1) through hinge, and sliding bar (21) can be made sliding folding along the cell body of movable frid (22) under the guiding of movable bolt (23); The body of rod that described sliding bar (21), sliding slot board (22) are processed for insulating material.
4. middle high-tension switch cabinet safety device according to claim 1 is characterized in that: described latch (5) is a latch structure body that adopts insulating material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203589895U CN202276076U (en) | 2011-09-23 | 2011-09-23 | Middle-arranged safety protection device of high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203589895U CN202276076U (en) | 2011-09-23 | 2011-09-23 | Middle-arranged safety protection device of high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276076U true CN202276076U (en) | 2012-06-13 |
Family
ID=46196414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203589895U Expired - Fee Related CN202276076U (en) | 2011-09-23 | 2011-09-23 | Middle-arranged safety protection device of high voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022910A (en) * | 2011-09-23 | 2013-04-03 | 江苏省电力公司如皋市供电公司 | Intermediate high-tension switch cabinet safety protecting device |
| CN104112994A (en) * | 2013-04-18 | 2014-10-22 | 江苏省电力公司常州供电公司 | Transformer relay protection and automatic device screen cabinet maintenance error prevention device |
-
2011
- 2011-09-23 CN CN2011203589895U patent/CN202276076U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022910A (en) * | 2011-09-23 | 2013-04-03 | 江苏省电力公司如皋市供电公司 | Intermediate high-tension switch cabinet safety protecting device |
| CN103022910B (en) * | 2011-09-23 | 2016-07-20 | 国家电网公司 | Middle-arranged safety protection device of high voltage switch cabinet |
| CN104112994A (en) * | 2013-04-18 | 2014-10-22 | 江苏省电力公司常州供电公司 | Transformer relay protection and automatic device screen cabinet maintenance error prevention device |
| CN104112994B (en) * | 2013-04-18 | 2016-07-06 | 江苏省电力公司常州供电公司 | The maintenance error-proof device of substation relay protection and automaton screen cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER COMPANY NANTONG POWER SUPPL Effective date: 20130407 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: RUGAO POWER SUPPLY CO. OF JIANGSU ELECTRIC POWER CO. Effective date: 20130407 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226500 NANTONG, JIANGSU PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130407 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Patentee after: Nantong Power Supply Company, Jiangsu Electric Power Co., Ltd. Patentee after: Rugao Power Supply Company of Jiangsu Electric Power Company Address before: 226500, Rugao, Jiangsu City, Nantong Province, such as town Zhongshan Road 18 Patentee before: Rugao Power Supply Company of Jiangsu Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20200923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |