CN206595574U - A kind of anti-electricity-theft power distribution cabinet - Google Patents
A kind of anti-electricity-theft power distribution cabinet Download PDFInfo
- Publication number
- CN206595574U CN206595574U CN201720390435.0U CN201720390435U CN206595574U CN 206595574 U CN206595574 U CN 206595574U CN 201720390435 U CN201720390435 U CN 201720390435U CN 206595574 U CN206595574 U CN 206595574U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- alarm
- distribution cabinet
- poke rod
- signal
- 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
Abstract
The utility model provides a kind of anti-electricity-theft power distribution cabinet, including power distribution cabinet body, the theftproof lock being arranged in power distribution cabinet body cabinet door, sound transducer, the signal transmitting apparatus for transmitting signal and the distal displayed system for receiving signal；Poke rod, power distribution cabinet body side position corresponding with the poke rod are provided with the inside of the anti-theft lock core and is provided with alarm；The front of the alarm is provided with normally closed push button switch, cabinet door after opening the pull type switch pull to buckle and offer neck；The neck is adapted with the poke rod；The loudspeaker of the alarm switch the series loop to form closure with the normally closed push button switch and pull type；The utility model can make alarm send alarm in someone's positive opening power distribution cabinet, and alarm signal is uploaded into far-end computer controller, inform that monitoring personnel is numbered by the power distribution cabinet of stealing, so that maintenance personal checks situation in time.
Description
Technical field
The utility model is related to electric power tool field, and in particular to a kind of anti-electricity-theft power distribution cabinet.
Background technology
Power distribution cabinet is a kind of power supply infrastructure, is the general designation of motor control center.Power distribution cabinet is used in duty ratio
The occasion less compared with scattered, loop；Motor control center is used for the occasion that load is concentrated, loop is more.They are upper level
The electric energy of a certain circuit of controller switching equipment distributes to load nearby.This grade of equipment reply load provides protection, monitoring and controlled.So
And because current power distribution cabinet lacks effective safety devices, with the raising of stealing technology, the gimmick of stealing is increasing, matches somebody with somebody
The stealing electricity phenomenon that electric cabinet occurs is increasing, and traditional electricity anti-theft method can not play good power-steeling preventing effect.
Utility model content
To solve the above problems, the utility model provides a kind of anti-electricity-theft power distribution cabinet, it can be in someone's positive opening
During power distribution cabinet, alarm is sent alarm, and alarm signal is uploaded to far-end computer controller, inform that monitoring personnel is stolen
The power distribution cabinet numbering of electricity, so that maintenance personal checks situation in time.
The utility model is that the used technical scheme that solves the above problems is：
The utility model includes power distribution cabinet body, the theftproof lock being arranged in power distribution cabinet body cabinet door, sound transducer, use
In the signal transmitting apparatus and distal displayed system for receiving signal of transmission signal；It is fixed on the inside of the anti-theft lock core
It is provided with poke rod, power distribution cabinet body side position corresponding with the poke rod and is provided with alarm；The alarm
Front be provided with normally closed push button switch, normally closed push button switch is off when cabinet door is closed by the pressure of cabinet door, when
Normally open is in during distress resolves in the presence of back-moving spring；The alarm side is provided with pull type switch, works as cabinet
Door lock timing, pull type switch is in closure state, and normally closed push button switch is off, and whole circuit, which is in, disconnects shape
State, when normal service opens cabinet door, opens theftproof lock with key, poke rod rotates, drives pull type switch to rotate, make
It is off, while the distress resolves of cabinet door suffered by normally closed push button switch, in closure in the presence of back-moving spring
State, whole circuit is off；If mandatory when prying open theftproof lock or prying open cabinet door, the poke rod is not sent out
Raw to rotate, pull type switch is still within closure state, while the distress resolves of cabinet door suffered by normally closed push button switch, are resetting bullet
Closure state is in the presence of spring, whole circuit is in closure state, and the loudspeaker of alarm are opened, send alarm, pass through sound
Sound sensor transmits a signal to distal displayed system, and monitoring personnel is received by the power distribution cabinet number information of stealing, indicates maintenance
Personnel check situation in time, restore electricity；Pull type switch pulls to buckle and offers neck after cabinet door is opened；The neck
It is adapted with the poke rod；The loudspeaker of the alarm and the normally closed push button switch, pull type switch and alarm
The series loop of power supply formation closure；The output end of the signal input part device taking alarm of the sound transducer；The sound is passed
The signal output of sensor terminates the signal input part of distal displayed system.The operation principle of the sound transducer is：Built in it
One condenser type Electret condenser microphone to sound sensitive.Sound wave vibrates the electret film in microphone, causes the change of electric capacity,
And the small voltage for corresponding to change therewith is produced, after this voltage is then converted, connect by A/D conversions by data acquisition unit
By, and send distal displayed system, i.e. computer control to.
As further improvement of the utility model, because when closing cabinet door and opening cabinet door, pull type switch is with dialling
It is lever and non-fully vertical, but have an angle, therefore the lower end for pulling button is provided with buffer spring, can be to both sides
Occur the rotation of certain angle, to make poke rod more facilitate when inserting in the neck of pull type switch, prevent due to forcing
During insertion, pull force spends big switched to poke rod or pull type and causes to damage.
Further, the theftproof lock is prevented pulling out lock to be single, and the single anti-lock that pulls out is B grades of locks, and level of security is higher, Neng Gouqi
It can just pull out, when preventing out cabinet or locker, be rotated in the locked state to good anti-theft function, and only, to dial
The neck of lever insertion pull type switch is made troubles.
Further, the poke rod is welded on the inside of the anti-theft lock core.
The utility model has the following technical effect that：
The utility model sends alarm in improper opening cabinet door by setting warning system on cabinet, and will letter
Distal displayed system number is passed to, monitoring personnel can be seen from distal displayed system occurs abnormal power distribution cabinet numbering, from
And maintainer can be sent to carry out related maintenance in time, retrieved a loss within the most short time, power-steeling preventing effect is obvious；This reality
With new by setting poke rod on the inside of lock core, to control the switch of alarm, normally-open and anon-normal can be effectively distinguished
It is normally open, reduce and send alarm due to touching by mistake so as to the wrong report phenomenon occurred；Alarm sets two switches, is switched all when two
During in closure state, alarm can be just sent, the accuracy of stealing judgement is improved.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation；
Accompanying drawing 2 is the utility model alarm arrangement schematic diagram；
Accompanying drawing 3 is the utility model alarm internal structure schematic diagram；
Accompanying drawing 4 is part A partial enlarged drawing in accompanying drawing 1；
Accompanying drawing 5 is the utility model alarm circuit connection diagram.
In accompanying drawing：1- power distribution cabinet bodies；2- theftproof locks；3- poke rods；4- alarms；5- normally closed push button switches；6- is pulled
Formula is switched；7- pulls button；8- necks；9- sound transducers；10- distal displayed systems；11- buffer springs；12- loudspeaker.
Embodiment
The technical solution of the utility model is further elaborated below in conjunction with accompanying drawing.
As described in Fig. 1-5, the utility model includes power distribution cabinet body 1, the theftproof lock being arranged in the cabinet door of power distribution cabinet body 1
2nd, sound transducer 9, the signal transmitting apparatus for transmitting signal and the distal displayed system 10 for receiving signal；It is described
Poke rod 3, the side of the power distribution cabinet body 1 are fixedly installed on the inside of the lock core of theftproof lock 2 to set with the corresponding position of the poke rod 3
It is equipped with alarm 4；The poke rod 3 is welded on the inside of the lock core of theftproof lock 2；The front of the alarm 4 is provided with normally closed
Button switch 5, normally closed push button switch 5 is off when cabinet door is closed by the pressure of cabinet door, when distress resolves multiple
Normally open is in the presence of the spring of position；The side of alarm 4 is provided with pull type switch 6, when cabinet door lock timing, pulls
Formula switch 6 is in closure state, and normally closed push button switch 5 is off, and whole circuit is off, and works as normal service
When opening cabinet door, theftproof lock 2 is opened with key, poke rod 3 rotates, drive pull type switch 6 to rotate, be at disconnecting
State, while the distress resolves of cabinet door suffered by normally closed push button switch 5, are in closure state, entirely in the presence of back-moving spring
Circuit is off；If mandatory, the poke rod 3 does not rotate when prying open theftproof lock 2 or prying open cabinet door,
Pull type switch 6 is still within closure state, while the distress resolves of cabinet door suffered by normally closed push button switch 5, in back-moving spring
Effect is lower to be in closure state, and whole circuit is in closure state, and the loudspeaker 12 of alarm 4 are opened, send alarm, pass through sound
Sensor 9 transmits a signal to distal displayed system 10, and monitoring personnel is received by the power distribution cabinet number information of stealing, indicates maintenance
Personnel check situation in time, restore electricity；Pulling for the pull type switch 6 offers neck 8 on button 7 after cabinet door opening；It is described
Neck 8 is adapted with the poke rod 3；The loudspeaker 12 of the alarm 4 and the normally closed push button switch 5, pull type switch 6 with
And the series loop of the power supply formation closure of alarm 4；The power supply of the alarm 4 is from external power supply in power distribution cabinet；It is described
The output end of the signal input part device taking alarm of sound transducer 9；The signal output termination distal displayed of the sound transducer 9
The signal input part of system 10.The operation principle of the sound transducer 9 is：Its built-in condenser type to sound sensitive is stayed
Electret microphone.Sound wave vibrates the electret film in microphone, causes the change of electric capacity, and produces and correspond to the small of change therewith
Voltage, after this voltage is then converted, is received by A/D conversions by data acquisition unit, and sends distal displayed system to, i.e.,
Computer control.
Due to when closing cabinet door and opening cabinet door, pull type switch 6 and poke rod 3 and non-fully vertical, but have one
Individual angle, therefore the lower end for pulling button 7 is provided with buffer spring 11, and the rotation of certain angle can occur to both sides, so as to
More facilitate when poke rod 3 is inserted in the neck 8 of pull type switch 6, when preventing due to being forcibly inserted into, pull force is spent big right
Poke rod 3 or pull type switch 6 cause to damage.
The theftproof lock 2 for it is single it is anti-pull out lock, the single anti-lock that pulls out is locked for B grade, and level of security is higher, can play good
Anti-theft function, and only can just pull out in the locked state, when preventing out cabinet or locker, rotate, be that poke rod 3 is inserted
The neck 8 of pull type switch 6 is made troubles.
The internal structure of the utility model sensor 9, Principle of Signal Transmission and the signal between distal displayed system are passed
Defeated process is the common knowledge that those of ordinary skill in the art should generally learn, be will not be repeated here.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
1. a kind of anti-electricity-theft power distribution cabinet, it is characterised in that：It includes power distribution cabinet body（1）, be arranged at power distribution cabinet body（1）Cabinet door
On theftproof lock（2）, sound transducer（9）, the signal transmitting apparatus for transmitting signal and the distal end for receiving signal
Display system（10）；The theftproof lock（2）Poke rod is fixedly installed on the inside of lock core（3）, the power distribution cabinet body（1）Side with
The poke rod（3）Corresponding position is provided with alarm（4）；The alarm（4）Front be provided with normally closed push button switch
（5）；The alarm（4）Side is provided with pull type switch（6）；The pull type switch（6）Pull button（7）On offer card
Groove（8）；The neck（8）With the poke rod（3）It is adapted；The alarm（4）Loudspeaker（12）With the normally closed button
Switch（5）, pull type switch（6）And the alarm（4）Power supply formation closure series loop；The sound transducer
（9）Signal input part device taking alarm output end；The sound transducer（9）Signal output termination distal displayed system
（10）Signal input part.
2. a kind of anti-electricity-theft power distribution cabinet according to claim 1, it is characterised in that：It is described to pull button（7）Lower end be provided with
Buffer spring（11）.
3. a kind of anti-electricity-theft power distribution cabinet according to claim 1, it is characterised in that：The theftproof lock（2）Prevent pulling out to be single
Lock.
4. a kind of anti-electricity-theft power distribution cabinet according to claim 1, it is characterised in that：The poke rod（3）It is welded in described
Theftproof lock（2）On the inside of lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390435.0U CN206595574U (en) | 2017-04-14 | 2017-04-14 | A kind of anti-electricity-theft power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390435.0U CN206595574U (en) | 2017-04-14 | 2017-04-14 | A kind of anti-electricity-theft power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595574U true CN206595574U (en) | 2017-10-27 |
Family
ID=60121080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390435.0U Expired - Fee Related CN206595574U (en) | 2017-04-14 | 2017-04-14 | A kind of anti-electricity-theft power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992618A (en) * | 2019-11-29 | 2020-04-10 | 国网山东省电力公司枣庄供电公司 | Novel theftproof power metering box |
| CN112332237A (en) * | 2020-10-22 | 2021-02-05 | 广东电网有限责任公司 | Intelligent electric cabinet |
-
2017
- 2017-04-14 CN CN201720390435.0U patent/CN206595574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110992618A (en) * | 2019-11-29 | 2020-04-10 | 国网山东省电力公司枣庄供电公司 | Novel theftproof power metering box |
| CN112332237A (en) * | 2020-10-22 | 2021-02-05 | 广东电网有限责任公司 | Intelligent electric cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203732971U (en) | System for monitoring outdoor machine rooms and outdoor equipment cabinets of electric power system | |
| CN201518041U (en) | Electricity monitoring apparatus | |
| CN206210020U (en) | A kind of thief-proof electricity meter box | |
| CN206595574U (en) | A kind of anti-electricity-theft power distribution cabinet | |
| CN205992633U (en) | Grounding wire device and the misoperation-proof mechanism of this grounding wire device | |
| CN103913614A (en) | Intelligent electric meter box preventing electricity larceny | |
| CN107064588A (en) | A kind of electricity anti-theft system and its application process | |
| CN102116122A (en) | Multifunctional intelligent control system of anti-theft door | |
| CN102704787A (en) | Intelligent antitheft system for safety box | |
| CN104881940B (en) | Outdoor transformer rack burglary-resisting system | |
| CN109813384A (en) | A kind of tamper intellectual water meter | |
| CN204407714U (en) | A kind of switch cubicle with monitoring function | |
| CN205944861U (en) | Intelligence theftproof low pressure pull -out type cubical switchboard | |
| CN208280759U (en) | A kind of door lock Intelligent pick-proof alarm electronics | |
| CN209432200U (en) | A kind of tamper intellectual water meter | |
| CN201411968Y (en) | Remote-control fingerprint lock | |
| CN206468183U (en) | A kind of safe deposit box with security function | |
| CN206339586U (en) | A kind of electricity anti-theft system | |
| CN206363492U (en) | Government affairs automatic monitored control system on duty | |
| CN106168083B (en) | Lock with sensing function | |
| CN101643098A (en) | Energy-saving automatically-warning battery theft-preventing alarm device and control method thereof | |
| CN202422322U (en) | Automatic anti-theft alarm device for oil wells of oil filling stations | |
| CN205211076U (en) | Intelligence door magnetic device | |
| CN212723039U (en) | Anti-electricity-stealing smart electric meter | |
| CN110185336A (en) | Electronic type Intelligent lock device and control method applied to electric power bin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20190414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |