CN2405355Y - Multi-net door interlocking lock device of complete set of electrical cabinet - Google Patents
Multi-net door interlocking lock device of complete set of electrical cabinet Download PDFInfo
- Publication number
- CN2405355Y CN2405355Y CN 99243349 CN99243349U CN2405355Y CN 2405355 Y CN2405355 Y CN 2405355Y CN 99243349 CN99243349 CN 99243349 CN 99243349 U CN99243349 U CN 99243349U CN 2405355 Y CN2405355 Y CN 2405355Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- door
- regulator cubicle
- net door
- net
- 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 - Lifetime
Links
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Images
Landscapes
- Gates (AREA)
- Patch Boards (AREA)
Abstract
The utility model provides a locking device is locked to complete set regulator cubicle multi-network door interlock, but the door hook of the tight net door of hook that sets up on connecting rod and operating handle and the connecting rod, the utility model discloses corresponding position still sets up the interlocking piece on the connecting rod and net door, guarantees that the regulator cubicle is as long as there is the net door (except that the major network door) not closed, and the handle on the connecting rod just can not push down, and the major network door just can not close, and vacuum switch also can not close a floodgate, can ensure the personal safety of the staff who gets into the regulator cubicle operation like this, also can avoid installing the accident of isolator area load separating brake on the regulator cubicle panel.
Description
The utility model belongs to complete regulator cubicle multi-netdoor opening-closing control mechanism.
The interlock that the complete regulator cubicle multi-netdoor of existing control opens and closes is fairly simple.Its adopts the keying of all the net doors of connecting rod handle except that the major network door by lever operated realization the on the connecting rod, when handle pushes, the major network door just can be closed, the vacuum switch of power supply just can close a floodgate, at this moment, the electromagnetic lock dead electricity of major network door, the major network door can not be opened, and the isolating switch that is installed on the regulator cubicle panel can not separating brake.Otherwise, behind vacuum switch separating brake, the energising of the electromagnetic lock of major network door, the major network door just can be opened, and isolating switch is the energy separating brake just, and the handle on the pull-up connecting rod just can be opened other net door again, and the staff can enter regulator cubicle work.Whether existing regulator cubicle multi-netdoor interlock all shuts and can't confirm the net door, needs the artificial door inspection of pursuing.Because even the net Men Wei that wherein has shuts, handle on the connecting rod also can push, the major network door also can be closed, vacuum switch also can close a floodgate, at this moment just there is hidden danger, if the staff enters regulator cubicle through the net door that does not shut, and just may cause personal injury, if the isolating switch separating brake just may be caused the accident of on-load separating brake.
The purpose of this utility model is to improve the interlock of existing regulator cubicle multi-netdoor, as long as even other net door except that the major network door has a fan not shut, handle on the connecting rod just can not push, the major network door just can not be closed, vacuum switch can not close a floodgate, can guarantee staff's personal safety, the accident of avoiding isolating switch on-load separating brake to cause.
Complete regulator cubicle multi-netdoor interlocking/blocking device provided by the utility model comprises that the connecting rod (2) that is installed on the regulator cubicle framework and operating grip (6) thereof, connecting rod (2) go up the gate stop (5) that can hook net door (4) that is provided with, shutting back handle (6) in order to ensure net door (4) just can push, go up and net door (4) at connecting rod (2) and upward interlocking sheet (3) is set the relevant position, its part on connecting rod (2) is a short column perpendicular to connecting rod (2) (8), and net door (4) top is divided into a horizontally disposed quarter turn plate washer (9).
The utility model is owing to be provided with interlocking sheet (3) on connecting rod (2) and net door (4), after net door (4) shuts, baffle plate (9) on the net door (4) forwards the position to thereupon, short column (8) on the connecting rod (2) can go to baffle plate (9) below the plane, the handle (6) of connecting rod (2) can push, and the gate stop (5) on the connecting rod (2) just will be netted door (4) and hook and shut, and major network door (7) also can be shut, electromagnetic lock (1) dead electricity, vacuum switch could close a floodgate; When still net door (4) being arranged when not shutting, baffle plate (9) on this net door (4) does not forward the position to, short column (8) on the connecting rod (2) can only rest baffle plate (9) above, the handle (6) of connecting rod (2) can not push, major network door (7) just can not be shut, electromagnetic lock (1) energising, and vacuum switch can not close a floodgate, the staff enters regulator cubicle or with isolating switch (10) separating brake, also can guarantee personal safety by the net door (4) that does not shut.
Fig. 1 is a schematic diagram of the present utility model, is in net door open mode; Fig. 2 is the enlarged drawing of interlocking sheet (3) under net door (4) open mode, the short column (8) on connecting rod this moment (2) can only rest baffle plate (9) above; Fig. 3 is that the short column (8) on connecting rod this moment (2) has forwarded baffle plate (9) to below the plane at the enlarged drawing of net door closed state bottom left net door interlocking sheet.
1 is major network door (7) electromagnetic lock among the figure, and 2 is connecting rod, and 3 are the interlocking sheet, and 4 are the net door, 5 gate stops for net door (4), 6 is connecting rod (2) operating grip, 7 is the major network door, 8 are the short column in the interlocking sheet (3), and 9 are the quarter turn baffle plate in the interlocking sheet (3), and 10 is isolating switch.
Claims (1)
1, a kind of complete regulator cubicle multi-netdoor interlocking/blocking device, comprise the gate stop that can hook the net door that is provided with on the connecting rod that is installed on the regulator cubicle framework and operating grip thereof, the connecting rod, it is characterized in that on the connecting rod and net door upward the interlocking sheet being set the relevant position, the part of interlocking sheet on connecting rod is a short column perpendicular to connecting rod, and net door top is divided into a horizontally disposed quarter turn baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243349 CN2405355Y (en) | 1999-09-24 | 1999-09-24 | Multi-net door interlocking lock device of complete set of electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243349 CN2405355Y (en) | 1999-09-24 | 1999-09-24 | Multi-net door interlocking lock device of complete set of electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405355Y true CN2405355Y (en) | 2000-11-08 |
Family
ID=34029666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243349 Expired - Lifetime CN2405355Y (en) | 1999-09-24 | 1999-09-24 | Multi-net door interlocking lock device of complete set of electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405355Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231343A (en) * | 2011-04-13 | 2011-11-02 | 上海佳洲防爆电器有限公司 | Multiloop combination-switch lever-type mechanical interlocking mechanism |
-
1999
- 1999-09-24 CN CN 99243349 patent/CN2405355Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231343A (en) * | 2011-04-13 | 2011-11-02 | 上海佳洲防爆电器有限公司 | Multiloop combination-switch lever-type mechanical interlocking mechanism |
| CN102231343B (en) * | 2011-04-13 | 2014-03-05 | 上海佳洲防爆电器有限公司 | Multiloop combination-switch lever-type mechanical interlocking mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2405355Y (en) | Multi-net door interlocking lock device of complete set of electrical cabinet | |
| CN2405357Y (en) | Multi-net door interlocking lock device of complete set of electrical cabinet | |
| CN208014038U (en) | Energy saving access control system | |
| CN206769734U (en) | A kind of fire resistant doorsets with gate inhibition | |
| CN212518165U (en) | Drawer type low-voltage switch cabinet | |
| CN212230801U (en) | Safe opening structure for cabinet door of direct-current switch cabinet | |
| CN209434725U (en) | A kind of interlocking mechanism of looped network case | |
| CN206758866U (en) | A kind of new type of safe intelligent power distribution cabinet door | |
| CN209805119U (en) | Electromagnetic locking and emergency unlocking device for cable chamber lifting door | |
| CN208209267U (en) | A kind of clamshell electric power cabinet | |
| CN2938359Y (en) | Interlocking device for low voltage switch cabinet door | |
| CN112736697A (en) | Electronic power distribution cabinet convenient to overhaul | |
| CN209472235U (en) | A kind of intelligent power power distribution cabinet | |
| CN217903769U (en) | Switch cabinet for outdoor preventing false touch | |
| CN201679308U (en) | Double door escape lock | |
| CN201466544U (en) | Mechanical mutual protection and pin device between transformer room door and high-voltage chamber switch | |
| CN220440155U (en) | Power distribution cabinet with protection function | |
| CN220244365U (en) | Sanitation garbage bin that possesses automatic timing switching | |
| CN205123031U (en) | High -voltage board with prevent electrified function of opening door | |
| CN215267140U (en) | Three-safety switch power supply power cabinet | |
| CN218784004U (en) | Control box with box door reset function | |
| CN205944827U (en) | Cubical switchboard entrance guard device | |
| CN219980512U (en) | Heat energy adjusting and monitoring device based on intelligent energy station | |
| CN219039796U (en) | Intelligent door integrated machine | |
| CN215681523U (en) | Mechanical and electric interlocking device for electrically operated drawer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |