CN204531721U - A kind of back door Electromalgnetic locking mechanism - Google Patents
A kind of back door Electromalgnetic locking mechanism Download PDFInfo
- Publication number
- CN204531721U CN204531721U CN201520054922.0U CN201520054922U CN204531721U CN 204531721 U CN204531721 U CN 204531721U CN 201520054922 U CN201520054922 U CN 201520054922U CN 204531721 U CN204531721 U CN 204531721U
- Authority
- CN
- China
- Prior art keywords
- plate
- door
- crossbeam
- cabinet
- electromagnetic lock
- 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
- 239000007787 solid Substances 0.000 claims abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of back door Electromalgnetic locking mechanism, comprise cabinet, rear upper door-plate, rear lower door-plate, crossbeam and electromagnetic lock, described rear upper door-plate and rear lower door-plate are fixedly connected with between cabinet, described crossbeam is on rear between door-plate and rear lower door-plate, and crossbeam overall concave is to the inside of cabinet, the surface of crossbeam and rear upper door-plate and the surface of rear lower door-plate form a groove jointly, described crossbeam offers a rectangular slot, electromagnetic lock is arranged in rectangular slot, and be fixed with jam plate and solid lockhole in the inner side of crossbeam near the position of electromagnetic lock, for Motionless electromagnetic locking device, described rear lower door-plate is also provided with observation fenestra, cabinet internal unit situation is observed for convenient.This Electromalgnetic locking mechanism structure is simple, and energy tight closure between cabinet door and cabinet, solves artificial general idea or the malfunctioning harm brought of electromagnetic lock; Electromagnetic lock is arranged on the crossbeam fallen in simultaneously, makes electromagnetic lock entirety not exposed outside cabinet, facilitate transport and rehandling installation.
Description
Technical field
The utility model belongs to power distribution cabinet technical field, is specifically related to a kind of back door Electromalgnetic locking mechanism of power distribution cabinet.
Background technology
After existing power distribution cabinet, shrouding can meet the mandatory requirement of five kinds of anti-lockings, that is, prevent on-load from dividing and isolating switch, prevent from dividing and line breaker, on-load switch by mistake, close line breaker when preventing earthing switch in the close position, prevent from closing earthing switch in charged mistiming, prevent mistakenly entering into charged room.Power distribution cabinet plays the effects such as break-make, control or protection as power system generating, transmission of electricity, distribution, electric energy in changing and consuming; mainly comprise primary cut-out, high voltage isolator and earthing switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, several large classes such as high-voltage actuating mechanism, high-voltage explosion-proof power distribution equipment and high-tension switch cabinet.High-voltage switch gear manufacturing industry is the manufacturing important component part of power transmission and transforming equipment, very important status is occupied in whole power industry, usually on power distribution cabinet, all electromagnetic lock is furnished with, bring unnecessary tripping operation or casualties to prevent personnel or toy to be strayed into, but can not fundamentally solve because of artificial general idea or electromagnetic lock malfunctioning and the unexpected injury that brings and loss; Simultaneously the electromagnetic lock of existing power distribution cabinet is exposed outside cabinet often, inconvenient when causing transport or rehandling power distribution cabinet, easily causes the damage of electromagnetic lock or malfunctioning.
Utility model content
For problems of the prior art, the utility model proposes a kind of back door Electromalgnetic locking mechanism, this apparatus structure is simple, easy to use, can be good at solving existing electromagnetic lock produced problem.
In order to solve the problems of the technologies described above, the utility model realizes in the following manner:
A kind of back door Electromalgnetic locking mechanism, comprise cabinet, rear upper door-plate, rear lower door-plate, crossbeam and electromagnetic lock, described rear upper door-plate and rear lower door-plate are fixedly connected with between cabinet, described crossbeam is on rear between door-plate and rear lower door-plate, and crossbeam overall concave is to the inside of cabinet, the surface of crossbeam and rear upper door-plate and the surface of rear lower door-plate form a groove jointly, described crossbeam offers a rectangular slot, electromagnetic lock is arranged in rectangular slot, and be fixed with jam plate and solid lockhole in the inner side of crossbeam near the position of electromagnetic lock, for Motionless electromagnetic locking device, described rear lower door-plate is also provided with observation fenestra, cabinet internal unit situation is observed for convenient.
Compared with prior art, the beneficial effect that the utility model has: this Electromalgnetic locking mechanism structure is simple, energy tight closure between cabinet door and cabinet, solves artificial general idea or the malfunctioning harm brought of electromagnetic lock; Electromagnetic lock is arranged on the crossbeam fallen in simultaneously, makes electromagnetic lock entirety can not be exposed outside cabinet, facilitate transport and rehandling installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model.
In figure, each mark is respectively: 1, cabinet, and 2, rear upper door-plate, 3, rear lower door-plate, 4, crossbeam, 5, electromagnetic lock, 31, observe fenestra.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, detailed description of the invention of the present utility model is described in further detail.
As shown in Fig. 1-2, a kind of back door Electromalgnetic locking mechanism, comprise cabinet 1, rear upper door-plate 2, rear lower door-plate 3, crossbeam 4 and electromagnetic lock 5, described rear upper door-plate and rear lower door-plate are fixedly connected with between cabinet, described crossbeam is on rear between door-plate and rear lower door-plate, and crossbeam overall concave is to the inside of cabinet, the surface of crossbeam and rear upper door-plate and the surface of rear lower door-plate form a groove jointly, described crossbeam offers a rectangular slot, electromagnetic lock is arranged in rectangular slot, and be fixed with jam plate and solid lockhole in the inner side of crossbeam near the position of electromagnetic lock, for Motionless electromagnetic locking device, described rear lower door-plate is also provided with and observes fenestra 31, cabinet internal unit situation is observed for convenient.
The above is only embodiment of the present utility model; again state; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also carry out some improvement to the utility model, these improvement are also listed in the protection domain of the utility model claim.
Claims (1)
1. a back door Electromalgnetic locking mechanism, it is characterized in that: comprise cabinet (1), rear upper door-plate (2), rear lower door-plate (3), crossbeam (4) and electromagnetic lock (5), described rear upper door-plate and rear lower door-plate are fixedly connected with between cabinet, described crossbeam is on rear between door-plate and rear lower door-plate, and crossbeam overall concave is to the inside of cabinet, the surface of crossbeam and rear upper door-plate and the surface of rear lower door-plate form a groove jointly, described crossbeam offers a rectangular slot, electromagnetic lock is arranged in rectangular slot, and be fixed with jam plate and solid lockhole in the inner side of crossbeam near the position of electromagnetic lock, for Motionless electromagnetic locking device, described rear lower door-plate is also provided with and observes fenestra (31), cabinet internal unit situation is observed for convenient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054922.0U CN204531721U (en) | 2015-01-26 | 2015-01-26 | A kind of back door Electromalgnetic locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054922.0U CN204531721U (en) | 2015-01-26 | 2015-01-26 | A kind of back door Electromalgnetic locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531721U true CN204531721U (en) | 2015-08-05 |
Family
ID=53745746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054922.0U Expired - Fee Related CN204531721U (en) | 2015-01-26 | 2015-01-26 | A kind of back door Electromalgnetic locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406371A (en) * | 2015-12-31 | 2016-03-16 | 洛阳润奥供电有限公司 | High-voltage electric cabinet |
-
2015
- 2015-01-26 CN CN201520054922.0U patent/CN204531721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406371A (en) * | 2015-12-31 | 2016-03-16 | 洛阳润奥供电有限公司 | High-voltage electric cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203039283U (en) | Locking mechanism for earthing switch of switch cabinet | |
| CN204230732U (en) | A kind of armored central enclosed AC metal switch apparatus | |
| CN201504019U (en) | Interlocking device for circuit breaker chamber door of high-voltage switch cabinet | |
| CN203504040U (en) | Anti-misoperation device of high voltage switch cabinet | |
| CN204531721U (en) | A kind of back door Electromalgnetic locking mechanism | |
| CN203588874U (en) | Apparatus used for preventing line grounding and switch misoperation | |
| CN205092440U (en) | Pressure release roof for cubical switchboard | |
| CN204189692U (en) | A kind of interlock being applied to switchgear | |
| CN204205309U (en) | A kind of automatic switch cabinet | |
| CN203983124U (en) | The operating mechanism of the box fixing high-tension switch cabinet of miniaturization | |
| CN203760894U (en) | Drawer type low voltage switchgear | |
| CN202772028U (en) | High-voltage power distribution cabinet maintenance back door electrical lockout circuit | |
| CN203850694U (en) | Electromagnetic drive type locking device for movable doors of switch chamber of high-voltage switchgear | |
| CN202009159U (en) | Protective cover of misoperation-proof locking device for transformer substation | |
| CN202633194U (en) | Emergent manual separating device for breaker outside high-voltage switch cabinet door | |
| CN202333565U (en) | Chassis vehicle device with door-closing operation | |
| CN202340086U (en) | Chassis vehicle device with door-closing operation function and emergency opening function | |
| CN204045444U (en) | Central cabinet grounding switch locking device | |
| CN204615249U (en) | For the SF of 10kV distribution line 6gas-filled type ring main unit | |
| CN204088994U (en) | A kind of new design moveable high-voltage switchgear | |
| CN204885974U (en) | Grasp low -voltage switchgear of mechanism with electricity | |
| CN202150379U (en) | Locking device for overhaul | |
| CN204190195U (en) | High-voltage switch gear control cubicle | |
| CN103594945A (en) | Drawer type low-voltage switch cabinet | |
| CN202423866U (en) | High-voltage cabinet for substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151116 Address after: Pixian 611700 Sichuan Province, Chengdu city Chengdu modern industrial area of Hong Kong Port North Road No. 99 Patentee after: SICHUAN DONGXING ELECTRIC CO., LTD. Address before: 610000 No. 3, No. 1, building 15, West First Street, fragrant herb street, Chengdu hi tech Zone, Sichuan, 13 Patentee before: Song Hui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |