CN205195069U - Prevent that open by mistake opens novel shutting baffle of cabinet door shrouding behind 10kV high tension switchgear - Google Patents
Prevent that open by mistake opens novel shutting baffle of cabinet door shrouding behind 10kV high tension switchgear Download PDFInfo
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- CN205195069U CN205195069U CN201520968113.0U CN201520968113U CN205195069U CN 205195069 U CN205195069 U CN 205195069U CN 201520968113 U CN201520968113 U CN 201520968113U CN 205195069 U CN205195069 U CN 205195069U
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- cabinet door
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- 238000005452 bending Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 238000009628 steelmaking Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model discloses a prevent that open by mistake opens novel shutting baffle of cabinet door shrouding behind 10kV high tension switchgear, which relates to the field of electrical equipment, this prevent that open by mistake opens novel shutting baffle of cabinet door shrouding behind 10kV high tension switchgear installs novel shutting on through any bolt on electrical equipment cabinet door additional and keeps off and pull and prevent the mistake padlock, utilize electric five to prevent the principle that locks, the realization prevents that open by mistake opens cabinet door function, wide application range, also can popularize and apply and join in marriage net open by mistake at present and open electrified equipment cabinet door problem in solving, effectively prevent the looped netowrk cabinet, troubles such as case change.
Description
Technical field
The utility model relates to electrical equipment, particularly one anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate.
Background technology
The 10kV switch cubicle major part that current power supply enterprise runs adopts metal-enclosed switchgear, except KYN dolly cabinet 10kV feeder switch cabinet possesses except grounding switch and rear cabinet door mechanical interlocking function, namely can only under grounding switch closes situation, just rear cabinet door can be opened, rest switch cabinet rear cabinet door just uses hex bolts to fix, no matter whether there is charging equipment in cabinet, maintainer only needs to use inner hexagon spanner, at will can turn on rear cabinet door, cannot realize preventing maintainer's mistakenly entering into charged equipment interval, leave great potential safety hazard.
There is at present too much cause to open by mistake and open main transformer 10kV side switch cubicle and 10kV busbar sectional izing switch cabinet rear cabinet door and to get an electric shock personal fatal accident.Because needing when switch cubicle rear cabinet door overhauls to open and can not be welded, dimension is in order to meet safety and work requirements simultaneously, stopping to occur, because missing opening switch cabinet rear cabinet door, accident of human electric shock occurs, a rear cabinet door anti-misoperation locking that can realize need be developed, do not affect again the device of overhaul of the equipments.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate, realize high-tension switch cabinet rear cabinet door anti mis-closedown function, improve high-tension switch cabinet security performance, stop the accident of human electric shock because of opening switch cabinet rear cabinet door initiation by mistake.
For achieving the above object, the utility model provides following technical scheme: a kind of anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate, it is characterized in that: described anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate comprises the fixing support rack of " L " shape, fixing support rack is connected with movable bending type sideboard by double-strand chain mode, the top of fixing support rack and sideboard has lockhole, be provided with base plate hole bottom fixing support rack, and be furnished with bolt in base plate hole.
Preferably, described fixing support rack and sideboard are by carbon structure steel making.
Turn on the bracing frame that is fixed of original hexagon socket head cap screw on switch cubicle rear cabinet door fixedly to push down, at hexagon socket head cap screw offside, sideboard is set, this sideboard and fixing support rack pass through hinge-coupled, overturn by hinge, can realize hexagon socket head cap screw socket being covered completely or exposing, lockhole is provided with between fixing support rack and sideboard, electric anti-error padlock is hung on lockhole, by setting itself and high-voltage switch gear and both sides disconnecting link logic blocking relation thereof, realize anti-error unlatching rear cabinet door function.
The beneficial effect of above technical scheme is adopted to be: this anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate is pulled and anti-error padlock by any one bolt on cabinet door of electric equipment installing novel closure gear additional, utilize electric five-defence block principle, realize anti-error unlatching cabinet door function, applied widely; Meanwhile, also can be applied to solve current distribution and open by mistake evident band electricity equipment cabinet door problem, effectively can prevent the fault such as ring main unit, case change.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate of the utility model.
Wherein, 1-fixing support rack, 2-sideboard, 3-lockhole, 4-base plate hole, 5-bolt, 6-hinge.
Embodiment
The preferred implementation of a kind of anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate of the utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the embodiment of a kind of anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate of the utility model: this anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate comprises the fixing support rack 1 of " L " shape, fixing support rack 1 is connected with movable bending type sideboard 2 by double-strand chain 6 mode, the top of fixing support rack 1 and sideboard 2 has lockhole 3, be provided with base plate hole 4 bottom fixing support rack 1, and be furnished with bolt 5 in base plate hole 4
Turn on the bracing frame 1 that is fixed of original hexagon socket head cap screw on switch cubicle rear cabinet door fixedly to push down, at hexagon socket head cap screw offside, sideboard 2 is set, this sideboard 2 is connected by hinge 6 with fixing support rack 1, overturn by hinge 6, can realize hexagon socket head cap screw socket being covered completely or exposing, lockhole 3 is provided with between fixing support rack 1 and sideboard 2, electric anti-error padlock is hung on lockhole 3, by setting itself and high-voltage switch gear and both sides disconnecting link logic blocking relation thereof, realize anti-error unlatching rear cabinet door function.Fixing support rack 1 and sideboard 2 are by carbon structure steel making.
According to the switch cubicle rear cabinet door set bolt physical dimension design length of fixing support rack 1, width, highly; Fixing support rack 1 is processed into " L " shape, base plate leaves hole, pore size and fixing hexagon socket head cap screw diameter supporting, vertical panel is provided with lockhole 3, and requirement for height overlaps with the lockhole 3 of sideboard 2.
Adopt Dual Action hinge 2 mode, according to switch cubicle rear cabinet door set bolt size design movable bending type right angle sideboard 2.1 hinge 6 is respectively designed in right-angle baffle upper and lower end position, lower end utilizes hinge 6 to be connected with the base plate of fixing support rack 1, sideboard 2 is connected by upper end hinge 6, can realize rotor plate by two hinges 6 like this cover or expose hexagon socket head cap screw socket, the lockhole 3 simultaneously realizing sideboard 2 can overlap with the lockhole 3 of fixing support rack 1.
Original hexagon socket head cap screw on switch cubicle rear cabinet door is utilized to be fixed, rotated by upper and lower hinge 6, sideboard 2 can be covered hexagon socket head cap screw completely, then anti-error padlock is hung on lockhole 3, by setting itself and high-voltage switch gear and both sides disconnecting link logic blocking relation thereof, realize anti-error unlatching rear cabinet door function.
Above is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (2)
1. an anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate, it is characterized in that: described anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate comprises the fixing support rack (1) of " L " shape, fixing support rack (1) is connected with movable bending type sideboard (2) by double-strand chain (6) mode, the top of fixing support rack (1) and sideboard (2) has lockhole (3), fixing support rack (1) bottom is provided with base plate hole (4), and is furnished with bolt (5) in base plate hole (4).
2. anti-error unlatching 10kV high-tension switch cabinet rear cabinet door shrouding novel closure baffle plate according to claim 1, is characterized in that: described fixing support rack (1) and sideboard (2) are by carbon structure steel making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968113.0U CN205195069U (en) | 2015-11-30 | 2015-11-30 | Prevent that open by mistake opens novel shutting baffle of cabinet door shrouding behind 10kV high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968113.0U CN205195069U (en) | 2015-11-30 | 2015-11-30 | Prevent that open by mistake opens novel shutting baffle of cabinet door shrouding behind 10kV high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195069U true CN205195069U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968113.0U Expired - Fee Related CN205195069U (en) | 2015-11-30 | 2015-11-30 | Prevent that open by mistake opens novel shutting baffle of cabinet door shrouding behind 10kV high tension switchgear |
Country Status (1)
| Country | Link |
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| CN (1) | CN205195069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356751A (en) * | 2016-09-09 | 2017-01-25 | 国网山东省电力公司威海供电公司 | Retaining-plate crank arm lock for 10KV metal enclosed switch cabinet |
| CN106785984A (en) * | 2017-01-10 | 2017-05-31 | 唐建洲 | Anti-error unlatching 10kV high-tension switch cabinets rear cabinet door shrouding novel closure baffle plate |
| CN110644864A (en) * | 2019-08-13 | 2020-01-03 | 国网浙江省电力有限公司丽水供电公司 | Switch cabinet anti-misoperation locking device |
-
2015
- 2015-11-30 CN CN201520968113.0U patent/CN205195069U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356751A (en) * | 2016-09-09 | 2017-01-25 | 国网山东省电力公司威海供电公司 | Retaining-plate crank arm lock for 10KV metal enclosed switch cabinet |
| CN106356751B (en) * | 2016-09-09 | 2018-03-16 | 国网山东省电力公司威海供电公司 | A kind of 10KV metal-enclosed switchgears baffle plate connecting lever lock |
| CN106785984A (en) * | 2017-01-10 | 2017-05-31 | 唐建洲 | Anti-error unlatching 10kV high-tension switch cabinets rear cabinet door shrouding novel closure baffle plate |
| CN110644864A (en) * | 2019-08-13 | 2020-01-03 | 国网浙江省电力有限公司丽水供电公司 | Switch cabinet anti-misoperation locking 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: 20160427 Termination date: 20171130 |