CN207149925U - A kind of power distribution cabinet leaks electricity self detection means - Google Patents
A kind of power distribution cabinet leaks electricity self detection means Download PDFInfo
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- CN207149925U CN207149925U CN201721020306.9U CN201721020306U CN207149925U CN 207149925 U CN207149925 U CN 207149925U CN 201721020306 U CN201721020306 U CN 201721020306U CN 207149925 U CN207149925 U CN 207149925U
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Abstract
Leaked electricity self detection means the utility model discloses a kind of power distribution cabinet, including power distribution cabinet, the inside of the power distribution cabinet is provided with controller switching equipment, the outside of controller switching equipment is provided with earth leakage protective device, the inside upper surface of power distribution cabinet is provided with PLC, the input of PLC electrically connects with the output end of external power supply, the input of earth leakage protective device electrically connects with the output end of PLC, the inner lateral surfaces of power distribution cabinet are provided with leakage detector, the input of the output end electrical connection PLC of leakage detector, the outer upper surface of power distribution cabinet is provided with warning device, the outer surface of power distribution cabinet is hinged with cabinet door.This power distribution cabinet leaks electricity self detection means; leaky can be whether there is with automatic detection power distribution cabinet; when leaking electricity; staff and neighbouring people can timely and effectively be reminded; avoid that accident occurs; security is improved, earth leakage protective device is used to provide earth leakage protective, prevents from damaging staff.
Description
Technical field
Power distribution cabinet technical field is the utility model is related to, specially a kind of power distribution cabinet leaks electricity self detection means.
Background technology
Power distribution cabinet（Case）Sub-power power distribution cabinet（Case）And light distribution cabinet（Case）, metering cabinet（Case）, be distribution system end
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.Existing power distribution cabinet does not leak largely
Self electric detection means, when leaking electricity, it is impossible to timely and effectively remind staff and neighbouring people, thing easily occurs
Therefore security is low.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of power distribution cabinet, which leaks electricity, self to be detected
Device, leaky can be whether there is with automatic detection power distribution cabinet, when leaking electricity, can timely and effectively remind work people
Member and neighbouring people, avoid that accident occurs, improve security, effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of power distribution cabinet leaks electricity self detection means,
Including power distribution cabinet, the inside of the power distribution cabinet is provided with controller switching equipment, and the outside of controller switching equipment is provided with earth leakage protective device, power distribution cabinet
Inside upper surface is provided with PLC, and the input of PLC electrically connects with the output end of external power supply, earth leakage protective device
Input electrically connected with the output end of PLC, the inner lateral surfaces of power distribution cabinet are provided with leakage detector, leakage detector
Output end electrical connection PLC input, the outer upper surface of power distribution cabinet is provided with warning device, the outside table of power distribution cabinet
Face is hinged with cabinet door.
As a kind of optimal technical scheme of the present utility model, the warning device includes being arranged on power distribution cabinet upper surface
Flashing light and buzzer, the input of flashing light and the input of buzzer electrically connect with the output end of PLC.
As a kind of optimal technical scheme of the present utility model, the side surface of the cabinet door is provided with handle, the side table of handle
Face is provided with anti-slip veins.
As a kind of optimal technical scheme of the present utility model, the side surface of the cabinet door offers observation panel, observation panel
Inner surface be provided with windowpane.
As a kind of optimal technical scheme of the present utility model, the upper and lower surface of the power distribution cabinet is equipped with installation
Block, the side surface of mounting blocks offer mounting hole.
Compared with prior art, the beneficial effects of the utility model are：This power distribution cabinet leaks electricity self detection means, can from
Dynamic detection power distribution cabinet whether there is leaky, when leaking electricity, can timely and effectively remind staff with nearby
People, avoid that accident occurs, improve security, earth leakage protective device is used to provide earth leakage protective, prevents that staff is caused to hinder
Evil, leakage detector can detect power distribution cabinet and whether there is leaky, and opens warning device by PLC and warned
Report, flashing light and buzzer can remind staff in time by optoacoustic, avoid and accident occurs, improve security, lead to
Situation inside power distribution cabinet can easily be observed by crossing observation panel, and use is more convenient.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 power distribution cabinet, 2 controller switching equipments, 3 PLCs, 4 leakage detectors, 5 earth leakage protective devices, 6 flashing lights, 7
Buzzer, 8 cabinet doors, 9 handles, 10 observation panels, 11 mounting blocks, 12 mounting holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of power distribution cabinet leaks electricity self detection means, including
Power distribution cabinet 1, the inside of power distribution cabinet 1 are provided with controller switching equipment 2, and the outside of controller switching equipment 2 is provided with earth leakage protective device 5, earth leakage protective device 5
For providing earth leakage protective, prevent from damaging staff, the inside upper surface of power distribution cabinet 1 is provided with PLC 3, PLC
The input of controller 3 electrically connects with the output end of external power supply, the input of earth leakage protective device 5 and the output of PLC 3
End electrical connection, the inner lateral surfaces of power distribution cabinet 1 are provided with leakage detector 4, the output end electrical connection PLC controls of leakage detector 4
The input of device 3, the outer upper surface of power distribution cabinet 1 are provided with warning device, and leakage detector 4 can detect power distribution cabinet and whether there is
Leaky, and warning device is opened by PLC 3 and carries out alarm, warning device includes being arranged on the upper surface of power distribution cabinet 1
Flashing light 6 and buzzer 7, the output end of the input of flashing light 6 and the input of buzzer 7 with PLC 3 is electrically connected
Connecing, it is method commonly used in the prior art that PLC 3, which controls the mode of earth leakage protective device 5, flashing light 6 and buzzer 7,
Flashing light 6 and buzzer 7 can remind staff in time by optoacoustic, avoid and accident occurs, improve security, distribution
The outer surface of cabinet 1 is hinged with cabinet door 8, and the side surface of cabinet door 8 is provided with handle 9, and the side surface of handle 9 is provided with anti-slip veins, convenient
Operation, the side surface of cabinet door 8 offer observation panel 10, and the inner surface of observation panel 10 is provided with windowpane, can by observation panel 10
Easily to observe the situation inside power distribution cabinet 1, use is more convenient, and the upper and lower surface of power distribution cabinet 1 is equipped with peace
Block 11 is filled, the side surface of mounting blocks 11 offers mounting hole 12, is easily installed power distribution cabinet 1, and the device can be with automatic detection distribution
Cabinet whether there is leaky, when leaking electricity, can timely and effectively remind staff and neighbouring people, avoid occurring
Accident, improve security.
When in use：The controller switching equipment 2 that leakage detector 4 detects inside power distribution cabinet 1 whether there is leaky, work as electric leakage
When detector 4 detects leaky, transmission corresponding signal arrives PLC 3, the opening earth leakage protective device 5, quick-fried of PLC 3
Flashing light 6 and buzzer 7, earth leakage protective device 5 are used to provide earth leakage protective, prevent from damaging staff, flashing light 6 and honeybee
Ring device 7 can remind staff in time by optoacoustic, avoid and accident occurs, improve security.
The utility model can whether there is leaky with automatic detection power distribution cabinet, when leaking electricity, can have in time
Staff and neighbouring people are reminded in effect ground, avoid that accident occurs, and improve security, and earth leakage protective device 5 is used to provide electric leakage
Protection, prevents from damaging staff, leakage detector 4 can detect power distribution cabinet and whether there is leaky, and pass through
PLC 3 opens warning device and carries out alarm, and flashing light 6 and buzzer 7 can remind staff in time by optoacoustic,
Avoid and accident occurs, improve security, the situation inside power distribution cabinet 1 can easily be observed by observation panel 10, made
With more convenient.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- Self detection means 1. a kind of power distribution cabinet leaks electricity, including power distribution cabinet（1）, it is characterised in that：The power distribution cabinet（1）Inside Provided with controller switching equipment（2）, controller switching equipment（2）Outside be provided with earth leakage protective device（5）, power distribution cabinet（1）Inside upper surface be provided with PLC（3）, PLC（3）Input electrically connected with the output end of external power supply, earth leakage protective device（5）Input End and PLC（3）Output end electrical connection, power distribution cabinet（1）Inner lateral surfaces be provided with leakage detector（4）, electric leakage inspection Survey instrument（4）Output end electrical connection PLC（3）Input, power distribution cabinet（1）Outer upper surface be provided with warning device, Power distribution cabinet（1）Outer surface be hinged with cabinet door（8）.
- Self detection means 2. a kind of power distribution cabinet according to claim 1 leaks electricity, it is characterised in that：The warning device bag Include and be arranged on power distribution cabinet（1）The flashing light of upper surface（6）And buzzer（7）, flashing light（6）Input and buzzer（7）'s Input is and PLC（3）Output end electrical connection.
- Self detection means 3. a kind of power distribution cabinet according to claim 1 leaks electricity, it is characterised in that：The cabinet door（8）'s Side surface is provided with handle（9）, handle（9）Side surface be provided with anti-slip veins.
- Self detection means 4. a kind of power distribution cabinet according to claim 1 leaks electricity, it is characterised in that：The cabinet door（8）'s Side surface offers observation panel（10）, observation panel（10）Inner surface be provided with windowpane.
- Self detection means 5. a kind of power distribution cabinet according to claim 1 leaks electricity, it is characterised in that：The power distribution cabinet（1） Upper and lower surface be equipped with mounting blocks（11）, mounting blocks（11）Side surface offer mounting hole（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020306.9U CN207149925U (en) | 2017-08-15 | 2017-08-15 | A kind of power distribution cabinet leaks electricity self detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020306.9U CN207149925U (en) | 2017-08-15 | 2017-08-15 | A kind of power distribution cabinet leaks electricity self detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149925U true CN207149925U (en) | 2018-03-27 |
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ID=61666577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020306.9U Active CN207149925U (en) | 2017-08-15 | 2017-08-15 | A kind of power distribution cabinet leaks electricity self detection means |
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| Country | Link |
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| CN (1) | CN207149925U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565704A (en) * | 2018-06-19 | 2018-09-21 | 许昌商通实业有限公司 | A kind of power distribution cabinet with warning function |
| CN108616045A (en) * | 2018-04-04 | 2018-10-02 | 安徽施耐德成套电气有限公司 | Band monitoring system comprehensive distribution cabinet |
| CN112379307A (en) * | 2020-11-16 | 2021-02-19 | 无锡嘉威电气智能科技有限公司 | Electricity cabinet leakage alarm device |
| CN117491906A (en) * | 2023-12-29 | 2024-02-02 | 思贝尔电气有限公司 | Power distribution cabinet electric leakage detection device and method |
-
2017
- 2017-08-15 CN CN201721020306.9U patent/CN207149925U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616045A (en) * | 2018-04-04 | 2018-10-02 | 安徽施耐德成套电气有限公司 | Band monitoring system comprehensive distribution cabinet |
| CN108565704A (en) * | 2018-06-19 | 2018-09-21 | 许昌商通实业有限公司 | A kind of power distribution cabinet with warning function |
| CN112379307A (en) * | 2020-11-16 | 2021-02-19 | 无锡嘉威电气智能科技有限公司 | Electricity cabinet leakage alarm device |
| CN117491906A (en) * | 2023-12-29 | 2024-02-02 | 思贝尔电气有限公司 | Power distribution cabinet electric leakage detection device and method |
| CN117491906B (en) * | 2023-12-29 | 2024-04-16 | 思贝尔电气有限公司 | Power distribution cabinet electric leakage detection device and method |
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