CN219677796U - Intelligent interlocking device for cabinet door of power distribution cabinet - Google Patents
Intelligent interlocking device for cabinet door of power distribution cabinet Download PDFInfo
- Publication number
- CN219677796U CN219677796U CN202321032277.3U CN202321032277U CN219677796U CN 219677796 U CN219677796 U CN 219677796U CN 202321032277 U CN202321032277 U CN 202321032277U CN 219677796 U CN219677796 U CN 219677796U
- Authority
- CN
- China
- Prior art keywords
- door
- power distribution
- fixedly connected
- distribution cabinet
- cabinet
- 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.)
- Active
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 42
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 8
- 238000005266 casting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinet doors of interlocking devices, and provides an intelligent interlocking device for a power distribution cabinet door, which is used for a power distribution cabinet, wherein one side of the power distribution cabinet is movably connected with an access door, and the middle part of one side of the access door, which is close to the power distribution cabinet, is fixedly connected with alarm equipment; the utility model is beneficial to the use by arranging the alarm device, then the power supply operation door is opened by the staff, the power supply can be powered off, then the power supply operation door is opened by the staff, the inside is maintained, if the power supply operation door is opened by the staff, the power supply operation door is opened continuously, the pressing head loses pressure at the moment of opening the power supply operation door, the spring starts to rebound, the limiting plate rebounds towards one side of the power supply operation door by the spring, the pressing head is pushed out, the controller is started at the moment, the alarm produces sound, and meanwhile, the alarm lamp starts to flash, the staff is reminded of closing the power supply and overhauling again, and the safety is improved.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinet doors of interlocking devices, in particular to an intelligent interlocking device for a power distribution cabinet door.
Background
The interlocking device is needed in the use process of the power distribution cabinet, the purpose of the interlocking device is to increase the safety factor, the existing power distribution cabinet with the interlocking device mainly comprises a cabinet body and an overhaul interlocking door main body, and the power distribution cabinet further comprises a power operation door, a door lock and the like.
The utility model discloses a switch board with interlocking function, including the switch board body, interlocking switch board door and bottom of the case support ring frame, the bottom of the case support ring frame is gone up to support and is fixed with the switch board body, the leading flank of the switch board body is equipped with cabinet body door opening, the buckle closure is installed on the cabinet body door opening the interlocking switch board door, the interlocking switch board door comprises maintenance interlocking main door body and power operation door body, the bottom fixed mounting of maintenance interlocking main door body has interlocking bar casting die, interlocking bar casting die is L type casting die, the side of L type casting die is pressed and is established on the maintenance interlocking main door body, still install total lock on the maintenance interlocking main door body, install the maintenance lock on the maintenance interlocking main door body. The beneficial effects are that: the traditional complex internal interlocking structure is abandoned, the interlocking of the access door body is realized through the strip-shaped buckling piece, the safety coefficient is improved, the installation and maintenance of the lock body are simplified, and the operation is simple.
However, the structural design of the existing power distribution cabinet with the interlocking function is incomplete, in the use process, an operator compacts the interlocking of the access door body through the interlocking bar at the bottom end of the power operation door, and the interlocking bar pressing piece is driven when the power operation door is opened, at this time, the operator opens the access interlocking door body, if the operator opens the power operation door, the operator opens the access interlocking operation door coherently, and the operator ignores one-step operation of closing the power supply, so that dangers occur during the overhaul.
Disclosure of Invention
The utility model provides an intelligent interlocking device for a cabinet door of a power distribution cabinet, which solves the problem that the operator in the related art can neglect to close the power supply operation after opening the power supply operation door and then continuously opening the maintenance interlocking operation door.
The technical scheme of the utility model is as follows: the utility model provides a switch board cabinet door intelligent interlocking device for the switch board, one side swing joint of switch board has the access door, the middle part fixedly connected with alarm device that the access door is close to switch board one side, the inside middle part fixedly connected with controller of alarm device, the equal fixedly connected with siren in both sides of the inside bottom of alarm device, the inside top fixedly connected with battery that is located the controller of alarm device, the top fixedly connected with warning light of alarm device.
Preferably, the access door is far away from one side of the power distribution cabinet, a first door lock is fixedly connected with one side of the middle part, and ventilation openings are formed in the bottom end of the power distribution cabinet at one side of the access door in an equidistant arrangement mode.
Preferably, the power distribution cabinet is located the top fixedly connected with power operation door of access door one side, the middle part fixedly connected with observation window of power operation door one side of keeping away from the power distribution cabinet.
Preferably, the power supply operation door is fixedly connected with a second door lock at one side of the observation window.
Preferably, a fixed plate is fixedly connected to one side, close to the first door lock, of the inside of the power distribution cabinet.
Preferably, the middle part that the fixed plate is close to access door one side fixedly connected with push switch, and push switch and alarm device electric connection.
Preferably, a spring is fixedly connected in the push switch.
Preferably, a limiting plate is fixedly connected to one side, close to the access door, of the spring, and the limiting plate is movably connected with the pressing switch.
Preferably, one side of the limiting plate, which is close to the access door, is fixedly connected with a pressing head.
Preferably, one side of the pressing head close to the access door is fixedly connected with a pressing plate, and the pressing plate is movably connected with the access door.
The utility model has the technical effects and advantages that:
1. when the power supply control device is used, a worker opens the power supply control door, the power supply can be powered off, then the worker opens the power supply control door, the interior is maintained, if the worker opens the access door, the power supply control door is opened continuously, the pressing head loses pressure at the moment when the power supply control door is opened, the spring starts to rebound, the limiting plate rebounds towards one side of the power supply control door, the pressing head is pushed out, at the moment, the controller is started, the alarm produces sound, meanwhile, the alarm lamp starts to flash, the worker is reminded of closing the power supply and overhauling, and safety is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an intelligent interlocking device for a cabinet door of a power distribution cabinet.
Fig. 2 is an explosion schematic diagram of the whole structure of the intelligent interlocking device of the cabinet door of the power distribution cabinet.
Fig. 3 is a schematic diagram of a cross-sectional structure of a push switch of an intelligent interlocking device for a cabinet door of a power distribution cabinet.
Fig. 4 is a schematic diagram of an alarm device structure of an intelligent interlocking device for a cabinet door of a power distribution cabinet.
The reference numerals are: 1. a power distribution cabinet; 11. a vent; 2. an access door; 21. a first door lock; 3. a power supply operation door; 31. an observation window; 32. a second door lock; 4. a fixing plate; 41. pressing the switch; 42. a spring; 43. a limiting plate; 44. pressing head; 45. pressing the plate; 5. an alarm device; 51. a controller; 52. an alarm; 53. a storage battery; 54. an alarm lamp.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2, 3 and 4, the utility model provides an intelligent interlocking device for a cabinet door of a power distribution cabinet, which comprises a power distribution cabinet 1, wherein one side of the power distribution cabinet 1 is movably connected with an access door 2, the middle part of one side of the access door 2, which is close to the power distribution cabinet 1, is fixedly connected with an alarm device 5, the middle part of the inside of the alarm device 5 is fixedly connected with a controller 51, both sides of the bottom end of the inside of the alarm device 5 are fixedly connected with an alarm 52, the inside of the alarm device 5 is fixedly connected with a storage battery 53, the top end of the alarm device 5 is fixedly connected with an alarm lamp 54, during use, a worker opens the power supply operation door 3, the worker can perform power-off treatment on the power supply, then the worker opens the power supply operation door 3, maintains the inside, if the worker opens the access door 2, the power supply operation door 3 is continuously opened, the pressing head 44 loses pressure at the moment, the spring 42 starts rebounding, the limiting plate 43 rebounds towards one side of the power supply operation door 3, and the pressing head 44 is pushed out, at the moment, the controller 51 is started, the alarm 52 generates sound, and at the same time, the alarm lamp 54 starts.
Referring to fig. 1, fig. 2 and fig. 3, one side of switch board 1 is kept away from to access door 2, and one side fixedly connected with first lock 21 in middle part, switch board 1 bottom is located one side equidistance range of access door 2 and has been seted up vent 11, top fixedly connected with power operation door 3 that switch board 1 is located access door 2 one side, power operation door 3 is kept away from middle part fixedly connected with observation window 31 of switch board 1 one side, power operation door 3 is located observation window 31 one side fixedly connected with second lock 32, one side fixedly connected with fixed plate 4 that is close to first lock 21 in switch board 1, fixed plate 4 is close to middle part fixedly connected with press switch 41 in one side of access door 2, and press switch 41 and alarm device 5 electric connection, press switch 41's inside fixedly connected with spring 42, one side fixedly connected with limiting plate 43 that spring 42 is close to access door 2, and limit plate 43 and press switch 41 swing joint, one side fixedly connected with push head 44 that limiting plate 43 is close to access door 2, one side fixedly connected with push down plate 45 that push down door 2, and push down plate 45 and press door 2 swing joint make one side of power switch board 2 be in the inside rebound door 2, can be to make the power switch board 3 when the inside rebound door 3 is opened, if the power switch board is opened to the inside spring 2, the inside is opened to the vent device is opened, the pressure switch board is 3, the rebound door is opened to the power device is opened, and the power device is opened.
The working principle of the utility model is as follows: firstly, when in use, a worker opens the power-operated door 3 through the second door lock 32, after the power-operated door 3 is opened, the worker can conduct power-off treatment on the power supply, then the worker opens the access door 2 through the first door lock 21, after the access door 2 is opened, the worker can repair the inside, if the worker opens the access door 2, after the power-operated door 3 is opened consistently, the pressing head 44 loses pressure at the moment when the power-operated door 3 is opened, the spring 42 begins to rebound, the spring 42 rebounds the limiting plate 43 to one side of the power-operated door 3, and the pressing head 44 is pushed out, at the moment, the controller 51 is started, the alarm 52 produces sound, meanwhile, the alarm lamp 54 starts to flash, the worker is reminded to turn off the power supply and overhaul, after the worker turns off the power supply, the alarm 52 and the alarm lamp 54 stop alarming, after the overhaul is finished, the worker turns off the access door 2, the pressing plate 45 is pressed after the access door 2 is turned off, the pressing plate 45 presses the pressing head 44, the pressing head 44 is pressed into the limiting plate 43, the spring 42 is pressed, the spring 42 presses the pressing switch 41, the alarm device 5 is in a power-off state at the moment, then the worker turns on the power supply inside the access door 2, and finally the access door 2 is locked.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a switch board cabinet door intelligence interlock for switch board (1), a serial communication port, one side swing joint of switch board (1) has access door (2), the middle part fixedly connected with alarm device (5) that access door (2) are close to switch board (1) one side, inside middle part fixedly connected with controller (51) of alarm device (5), equal fixedly connected with siren (52) in both sides of the inside bottom of alarm device (5), the inside top fixedly connected with battery (53) that are located controller (51) of alarm device (5), the top fixedly connected with warning light (54) of alarm device (5).
2. The intelligent interlocking device for cabinet doors of power distribution cabinets according to claim 1, wherein the access door (2) is far away from one side of the power distribution cabinet (1), a first door lock (21) is fixedly connected to one side of the middle part of the access door, and ventilation openings (11) are formed in equidistant arrangement on one side of the bottom end of the power distribution cabinet (1) on the access door (2).
3. The intelligent interlocking device for the cabinet door of the power distribution cabinet according to claim 1, wherein the top end of the power distribution cabinet (1) on one side of the access door (2) is fixedly connected with a power operation door (3), and the middle part of one side of the power operation door (3) away from the power distribution cabinet (1) is fixedly connected with an observation window (31).
4. A power distribution cabinet door intelligent interlocking device according to claim 3, characterized in that the power supply operation door (3) is fixedly connected with a second door lock (32) at one side of the observation window (31).
5. The intelligent interlocking device for the cabinet door of the power distribution cabinet according to claim 1, wherein a fixing plate (4) is fixedly connected to one side, close to the first door lock (21), of the inside of the power distribution cabinet (1).
6. The intelligent interlocking device for the cabinet door of the power distribution cabinet according to claim 5, wherein a pressing switch (41) is fixedly connected to the middle part of one side of the fixed plate (4) close to the access door (2), and the pressing switch (41) is electrically connected with the alarm equipment (5).
7. The intelligent interlocking device for the cabinet door of the power distribution cabinet according to claim 6, wherein a spring (42) is fixedly connected to the inside of the push switch (41).
8. The intelligent interlocking device for the cabinet door of the power distribution cabinet according to claim 7, wherein a limiting plate (43) is fixedly connected to one side, close to the access door (2), of the spring (42), and the limiting plate (43) is movably connected with the pressing switch (41).
9. The intelligent interlocking device for the cabinet door of the power distribution cabinet according to claim 8, wherein a pressing head (44) is fixedly connected to one side, close to the access door (2), of the limiting plate (43).
10. The intelligent interlocking device for the cabinet door of the power distribution cabinet according to claim 9, wherein a pressing plate (45) is fixedly connected to one side, close to the access door (2), of the pressing head (44), and the pressing plate (45) is movably connected with the access door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032277.3U CN219677796U (en) | 2023-05-04 | 2023-05-04 | Intelligent interlocking device for cabinet door of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321032277.3U CN219677796U (en) | 2023-05-04 | 2023-05-04 | Intelligent interlocking device for cabinet door of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677796U true CN219677796U (en) | 2023-09-12 |
Family
ID=87895880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321032277.3U Active CN219677796U (en) | 2023-05-04 | 2023-05-04 | Intelligent interlocking device for cabinet door of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677796U (en) |
-
2023
- 2023-05-04 CN CN202321032277.3U patent/CN219677796U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113719218A (en) | Anti-explosion alarm anti-theft vault door | |
| CN219677796U (en) | Intelligent interlocking device for cabinet door of power distribution cabinet | |
| CN203412399U (en) | Mortise door lock | |
| CN203308225U (en) | Electromagnetic lock | |
| CN217215549U (en) | Safe formula regulator cubicle | |
| CN215581394U (en) | Batch meter with anti-theft alarm function | |
| CN213696258U (en) | Intelligence express delivery cabinet with self-closing cabinet door function | |
| CN201027476Y (en) | Novel intelligent theft-proof door | |
| US20220412144A1 (en) | Vehicle-mounted luggage case with doors opening on both sides | |
| CN213878288U (en) | Power supply and battery cabinet | |
| CN219298995U (en) | Novel intelligent cabinet lock | |
| CN217656251U (en) | Switch cabinet interlocking alarm device | |
| CN206442632U (en) | A kind of novel site control cabinet | |
| CN201187234Y (en) | Theft-proof door having alarming device | |
| CN220439444U (en) | Lower door interlocking mechanism of ring main unit | |
| CN221188806U (en) | Electric cab lifting and overturning control system and new energy commercial vehicle | |
| CN215255422U (en) | Limiting device for door opening machine of prison door | |
| CN215814294U (en) | Intelligent lock for gas equipment management | |
| CN220947608U (en) | Antitheft electricity changing cabinet | |
| CN212027565U (en) | Intelligent monitoring anti-theft door | |
| CN205637940U (en) | Safe deposit box emergency lock intelligent control device | |
| CN216866314U (en) | Novel switch cabinet electromagnetic lock | |
| CN2219358Y (en) | Electric theft-proof door with electronic alarm and mechanical cipher | |
| CN104314409B (en) | Bus inner swing door intelligence external-open control device | |
| CN216893874U (en) | Box-type substation remote control electromagnetic locking piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |