CN209102927U - A kind of anti-toy baffle monitoring device of substation - Google Patents
A kind of anti-toy baffle monitoring device of substation Download PDFInfo
- Publication number
- CN209102927U CN209102927U CN201821996696.8U CN201821996696U CN209102927U CN 209102927 U CN209102927 U CN 209102927U CN 201821996696 U CN201821996696 U CN 201821996696U CN 209102927 U CN209102927 U CN 209102927U
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- baffle
- monitoring
- substation
- pressure sensor
- ground
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 238000012544 monitoring process Methods 0.000 claims abstract description 51
- 241000283984 Rodentia Species 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 230000007306 turnover Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000013307 optical fiber Substances 0.000 claims description 10
- 238000012856 packing Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
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- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model provides a kind of anti-toy baffle monitoring device of substation, the comprehensive monitoring mechanism, the monitoring center connecting with convertible protection against rodents mechanism and comprehensive monitoring mechanism signal including convertible protection against rodents mechanism, for monitoring convertible protection against rodents mechanism and the fiber optic telecommunications module communicated；The utility model can monitor the working condition of mouse-proof baffle plate at any time, avoid baffle is not in place from leading to not that toy is stopped to enter, while avoiding baffle from packing up and passing in and out less than position influence staff, the device is more intelligent, and stability is higher.
Description
Technical field
The utility model relates to technical field of electric power protective equipment, and in particular to a kind of anti-toy baffle monitoring of substation
Device.
Background technique
The main control room of electric system unattended operation transformer station, relay protection chamber, communication machine room, battery room, hyperbaric chamber,
Low-pressure chamber, cable interlayer etc. produce room, the electric fault disaster for all preventing the toys such as mouse to constitute with mouse-proof baffle plate.But
Be forget to load onto (or closing) after often opening and electronic (automatic) type baffle failure be not closed completely, close it is not first-class
Situation can constitute serious security risk, the safe operation of crisis substation.
The patent of Publication No. 206324092U provides a kind of intelligent substation mouse-proof baffle plate, including controller, folding
Door, electric pushrod, magnetic force locking device, right guide rail, right support bar, left rail, left support bar, left rail pulley gear one, a left side are led
Rail pulley gear two, right Guide rollers device one and right Guide rollers device two；Controller respectively with magnetic force locking device and electronic
Push rod electrical connection；Electric pushrod is connect with magnetic force locking device electromagnetism；Magnetic force locking device is connect with right one electromagnetism of Guide rollers device；
Right Guide rollers device one and right Guide rollers device two are slidably mounted on right guide rail；Left rail pulley gear two and a left side are led
Rail pulley gear one is slidably mounted on left rail；Right Guide rollers device and left rail pulley gear are fixedly connected with to folding
Folded door.This intelligent substation mouse-proof baffle plate is capable of the height of automatic controllable register, can play the effect for stopping mouse well
Fruit also avoided due to baffle excessively high the case where tripping staff, safer.The patent can not achieve to mouse blocking plate shape
The monitoring of state.
The patent of Publication No. 106719594A discloses a kind of power regulation station rat preventing device, including electric pushrod, control
Box, infrared inductor, upper plate washer, lower baffle plate, left slide bar, rolling screen door, right slide bar and sliding block, infrared inductor are connected to automatically controlled
Box, electric-controlled box are connected to electric pushrod, and the bottom end of electric pushrod is fixedly attached to overhead gage, and overhead gage right end is fixedly attached to cunning
Block one, sliding block one are slidingly attached to right slide bar, and right slide bar is fixedly mounted on floor；Overhead gage left end is fixedly attached to sliding block
Two, sliding block two is slidingly attached to left slide bar, and left slide bar is fixedly mounted on the left side of substation's door；Overhead gage is fixedly attached to roller shutter
The upper end of door, the lower end of rolling screen door are fixedly attached to lower baffle plate, and lower baffle plate is fixedly mounted on substation floor.The utility model
Situation can be entered and left according to staff and realizes automatically lifting, and facilitating can also effectively hinder while staff enters
Mouse is kept off, good effect is played to protection substation equipment.The patent equally can not achieve the monitoring to protection against rodents board status, i.e.,
Reply emergency case (baffle failure, baffle not in place etc.) can not accomplish and alarm, protection effect cannot reach best.
Utility model content
In view of this, the present invention provides a kind of anti-toy baffle monitoring devices of substation, can monitor at any time anti-
The working condition of rat guard plate avoids baffle is not in place from leading to not that toy is stopped to enter, while it is not in place to avoid baffle from packing up
Influence staff's disengaging.
In order to solve the above technical problems, the utility model provides a kind of anti-toy baffle monitoring device of substation, including
Convertible protection against rodents mechanism, the comprehensive monitoring mechanism for monitoring convertible protection against rodents mechanism are supervised with convertible protection against rodents mechanism and synthesis
The fiber optic telecommunications module surveying the monitoring center of mechanism signal connection and being communicated；
The convertible protection against rodents mechanism includes being arranged on the turnover mechanism and the turnover mechanism for be arranged in gate bottom
Baffle, holding tank is arranged on the ground of the turnover mechanism side, and the comprehensive monitoring mechanism includes that monitoring baffle is located at holding tank
Correcting mechanism when erecting in running order of ground monitoring mechanism and monitoring baffle.
Further, the monitoring center includes sequentially connected industrial personal computer, the first GPRS DTU digital transmission module and cloud clothes
Business device.
Further, the fiber optic telecommunications module includes connecting with convertible protection against rodents mechanism and comprehensive monitoring mechanism optical fiber
Fibre concentrator, the fibre concentrator are connected by the 2nd GPRS DTU digital transmission module with Cloud Server.
Further, the turnover mechanism includes the turning groove being arranged on ground below doorframe, setting in the turning groove
Torsion shaft, the doorframe bottom correspond to the torsion shaft setting rotation pushing out ring, and the upper surface of the torsion shaft is flushed with ground, institute
One end setting mounting groove that doorframe bottom corresponds to the torsion shaft is stated, setting is sequentially connected with the torsion shaft in the mounting groove
Overturning motor, the baffle is set on the torsion shaft, the baffle mutually agrees with the doorframe, the overturning motor and ground
The switching mechanism connection being arranged on face.
Further, the switching mechanism is two and is separately positioned on the two sides of doorframe, and the switching mechanism includes ground
The switch slot being arranged on face, the switch slot is interior to be arranged guide cylinder, and first pressure sensor is arranged in the guide cylinder bottom centre,
Compressed spring is arranged in the guide cylinder bottom, and pressure column is arranged in the compressed spring upper end, and the pressure column bottom centre is downward
Conductive bar with first pressure sensor cooperation, the first pressure sensor and the micro-control being arranged in mounting groove are set
Device signal connection processed, the microcontroller are connect by optical fiber with fibre concentrator.
Further, the correcting mechanism includes that the doorframe lower part passes through the respectively arranged RF transmitter of fixation hole
And infrared receiver, the lightguide of the RF transmitter and infrared receiver setting arc is corresponded on the baffle,
The RF transmitter and infrared receiver are connect with the microcontroller signal.
Further, the ground monitoring mechanism includes the second pressure sensor of the receiving trench bottom setting, described
Baffle side face corresponds to the second pressure sensor setting pressing groove, corresponds to the second pressure sensor in the pressing groove and sets
Elastic press is set, the second pressure sensor is connect with the microcontroller signal.
A kind of substation's mouse-proof baffle plate monitoring method, includes the following steps:
S1, baffle are daily all to erect the effect realized with doorframe cooperation and stop toy, and whether correcting mechanism monitors baffle
In place, RF transmitter issues infrared ray and passes through the lightguide on baffle and received by infrared receiver, it was demonstrated that baffle peace
It is put into position；
S2, when needing to pass through gate, staff's foot steps on switching mechanism, and first pressure sensor receives pressure signal
After be sent to microcontroller control overturning motor rotation, so that baffle be driven to rotate to the holding tank on ground；
S3, whether ground monitoring mechanism detection baffle withdraws in place after baffle is rotated to holding tank, and baffle is rotating extremely
Elastic press squeezes second pressure sensor after holding tank, and pressure signal is sent to microcontroller by second pressure sensor, micro-
Controller determines that baffle is withdrawn in place after receiving pressure signal, if not receiving the pressure signal of second pressure sensor,
And infrared receiver does not receive infrared signal, determine to meet obstructions in baffle rotary course can not folding and unfolding in place.
The anti-toy baffle monitoring device of substation provided by the utility model, including convertible protection against rodents mechanism, for supervising
In the comprehensive monitoring mechanism for surveying convertible protection against rodents mechanism, the monitoring being connect with convertible protection against rodents mechanism and comprehensive monitoring mechanism signal
The heart and the fiber optic telecommunications module communicated；
The convertible protection against rodents mechanism includes being arranged on the turnover mechanism and the turnover mechanism for be arranged in gate bottom
Baffle, holding tank is arranged on the ground of the turnover mechanism side, and the comprehensive monitoring mechanism includes that monitoring baffle is located at holding tank
Correcting mechanism when erecting in running order of ground monitoring mechanism and monitoring baffle.
Turnover mechanism drives the overturning of baffle to realize the folding and unfolding to baffle, and holding tank can be kept off when packing up baffle by accommodating
Plate, avoids the baffle under from impacting the disengaging at gate, and ground monitoring mechanism can monitor whether baffle is located at holding tank
Interior, correcting mechanism can monitor whether baffle erects in place, avoid baffle and doorframe that from cannot playing blocking petty action there are gap
The effect of object.The case where comprehensive monitoring mechanism and monitoring center communicate to connect, can constantly transmit baffle, convertible protection against rodents mechanism
It is provided with switch at the scene, while it is connect by fiber optic telecommunications module with monitoring center, it can be with remote switch baffle.
The monitoring center includes sequentially connected industrial personal computer, the first GPRS DTU digital transmission module and Cloud Server.It is described
Fiber optic telecommunications module includes the fibre concentrator connecting with convertible protection against rodents mechanism and comprehensive monitoring mechanism optical fiber, the optical fiber collection
Line device is connected by the 2nd GPRS DTU digital transmission module with Cloud Server.
Fibre concentrator is connect with the convertible protection against rodents mechanism at scene and comprehensive monitoring mechanism by optical fiber, and passes through second
GPRS DTU digital transmission module is uploaded to Cloud Server for letter is monitored, and industrial personal computer can be transferred by the first GPRS DTU digital transmission module
Information in Cloud Server is shown, and carries out alarm when monitoring that field device breaks down.
The turnover mechanism includes the turning groove being arranged on ground below doorframe, and torsion shaft, institute is arranged in the turning groove
It states doorframe bottom and corresponds to the torsion shaft setting rotation pushing out ring, the upper surface of the torsion shaft is flushed with ground, the doorframe bottom
Portion corresponds to one end setting mounting groove of the torsion shaft, the overturning electricity of setting and torsion shaft transmission connection in the mounting groove
The baffle is arranged on the torsion shaft in machine, and the baffle mutually agrees with the doorframe, is arranged on the overturning motor and ground
Switching mechanism connection.Torsion shaft is rotated in rotation pushing out ring, and directly with overturning axis connection, i.e. torsion shaft is overturning motor
The output shaft of motor can drive baffle to stir up and down in this way, so that income to ground or standing carries out protection against rodents between doorframe
Work.Overturning motor is connect with the switching mechanism that ground is arranged, to control the folding and unfolding of baffle.
The switching mechanism is two and is separately positioned on the two sides of doorframe, and the switching mechanism includes being arranged on ground
Slot is switched, guide cylinder is set in the switch slot, first pressure sensor, the guide cylinder is arranged in the guide cylinder bottom centre
Bottom is arranged compressed spring, and the compressed spring upper end is arranged pressure column, the pressure column bottom centre it is down-set with it is described
The conductive bar of first pressure sensor cooperation, the first pressure sensor connect with the microcontroller signal being arranged in mounting groove
It connects, the microcontroller is connect by optical fiber with fibre concentrator.Switching mechanism is two, is ok outdoors or in door in this way
It is stepped on by foot to open baffle, and pedal design avoids being difficult to open baffle in the case where held by both hands object.It is not with switch
When spring jack up pressure column so that conductive bar is not contacted with first pressure sensor, conductive bar and first pressure are passed after foot is stepped on
Sensor squeezes, and microcontroller can receive pressure signal, to open baffle or close baffle (this front apron depended on
State).Microcontroller is connect with fibre concentrator, to connect with industrial personal computer, can realize the receipts of long-range control baffle
It puts.
The correcting mechanism includes that the doorframe lower part passes through the respectively arranged RF transmitter of fixation hole and infrared ray
Receiver corresponds to the lightguide of the RF transmitter and infrared receiver setting arc on the baffle, described infrared
Line transmitter and infrared receiver are connect with the microcontroller signal.Correcting mechanism is that inspection baffle is to reach to erect in place,
Baffle in place after, RF transmitter corrects corresponding with the one of lightguide, and infrared ray is transferred to the other end by lightguide
Infrared receiver, at this time determine be installed in place.RF transmitter and infrared receiver two are not to be oppositely arranged,
If not erecting in place, the infrared ray of transmitter is can not to be received by the receiver, and can determine baffle not in place in this way.
The ground monitoring mechanism includes the second pressure sensor of the receiving trench bottom setting, and the baffle side faces
The second pressure sensor setting pressing groove is answered, the second pressure sensor setting elasticity pressure is corresponded in the pressing groove
Block, the second pressure sensor are connect with the microcontroller signal.Ground monitoring mechanism is to examine whether baffle takes in ground
In place, after baffle plate turning to holding tank, the elastic press in pressing groove is squeezed with second pressure sensor, pressure signal in face
It is transferred to microcontroller and determines baffle in place, if without not in place if receiving pressure signal.
The utility model can monitor the working condition of mouse-proof baffle plate at any time, avoid baffle it is not in place lead to not stop it is small
Animal enters, while avoiding baffle from packing up and passing in and out less than position influence staff, and the device is more intelligent, and stability is higher.
Detailed description of the invention
Fig. 1 is the system structure diagram of the anti-toy baffle monitoring device of the utility model substation；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model ground monitoring mechanism；
Fig. 4 is the structural schematic diagram of the utility model switching mechanism.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The attached drawing 1-4 of type embodiment, is clearly and completely described the technical solution of the utility model embodiment.Obviously, described
Embodiment be the utility model a part of the embodiment, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained fall within the protection scope of the utility model.
Embodiment one, the utility model provide a kind of anti-toy baffle monitoring device of substation, including convertible anti-
Mouse mechanism, the comprehensive monitoring mechanism for monitoring convertible protection against rodents mechanism are believed with convertible protection against rodents mechanism and comprehensive monitoring mechanism
The monitoring center of number connection and the fiber optic telecommunications module that is communicated；
The convertible protection against rodents mechanism includes being arranged on the turnover mechanism and the turnover mechanism for be arranged in gate bottom
Baffle 13, holding tank 16 is arranged on the ground of the turnover mechanism side, and the comprehensive monitoring mechanism includes that monitoring baffle 13 is located at
Correcting mechanism when the ground monitoring mechanism and monitoring baffle of holding tank 16 erect in running order.
The monitoring center includes sequentially connected industrial personal computer 1, the first GPRS DTU digital transmission module 2 and Cloud Server 3.Institute
Stating fiber optic telecommunications module includes the fibre concentrator 5 connecting with convertible protection against rodents mechanism and comprehensive monitoring mechanism optical fiber, the light
Fine hub 5 is connected by the 2nd GPRS DTU digital transmission module 4 and Cloud Server 3.
The turnover mechanism includes the turning groove 15 being arranged on 11 lower section ground of doorframe, setting overturning in the turning groove 15
Axis 14,11 bottom of doorframe correspond to the setting of the torsion shaft 14 rotation pushing out ring 25, the upper surface and ground of the torsion shaft 14
It flushes, 11 bottom of doorframe corresponds to one end setting mounting groove 27 of the torsion shaft 14, setting and institute in the mounting groove 27
The overturning motor 26 for stating the transmission connection of torsion shaft 14, is arranged the baffle 13 on the torsion shaft 14, the baffle 13 with it is described
11 phase of doorframe is agreed with, and the switching mechanism being arranged on the overturning motor 26 and ground is connect.
The switching mechanism is two and is separately positioned on the two sides of doorframe 11, and the switching mechanism includes being arranged on ground
Switch slot 21, guide cylinder 20 is set in the switch slot 21, first pressure sensor is arranged in 20 bottom centre of guide cylinder
7, compressed spring 23 is arranged in 20 bottom of guide cylinder, and pressure column 19, the pressure column 19 is arranged in 23 upper end of compressed spring
The down-set conductive bar 22 with the first pressure sensor 7 cooperation of bottom centre, the first pressure sensor 7 and setting
6 signal of microcontroller connection in mounting groove 27, the microcontroller 6 are connect by optical fiber with fibre concentrator 5.
The correcting mechanism, which includes 11 lower part of doorframe, passes through the respectively arranged RF transmitter 9 of fixation hole and infrared
Line receiver 10, the RF transmitter 9 is corresponded on the baffle 13 and the lightguide of arc is arranged in infrared receiver 10
12, the RF transmitter 9 and infrared receiver 10 are connect with 6 signal of microcontroller.
The ground monitoring mechanism includes the second pressure sensor 8 of 16 bottom of the holding tank setting, the baffle 13
Side corresponds to the second pressure sensor 8 and pressing groove 18 is arranged, and corresponds to the second pressure sensor 8 in the pressing groove 18
Elastic press 17 is set, and the second pressure sensor 8 is connect with 6 signal of microcontroller.
Embodiment two
Substation's mouse-proof baffle plate monitoring method is present embodiments provided, is included the following steps:
S1, baffle are daily all to erect the effect realized with doorframe cooperation and stop toy, and whether correcting mechanism monitors baffle
In place, RF transmitter issues infrared ray and passes through the lightguide on baffle and received by infrared receiver, it was demonstrated that baffle peace
It is put into position；
S2, when needing to pass through gate, staff's foot steps on switching mechanism, and first pressure sensor receives pressure signal
After be sent to microcontroller control overturning motor rotation, so that baffle be driven to rotate to the holding tank on ground；
S3, whether ground monitoring mechanism detection baffle withdraws in place after baffle is rotated to holding tank, and baffle is rotating extremely
Elastic press squeezes second pressure sensor after holding tank, and pressure signal is sent to microcontroller by second pressure sensor, micro-
Controller determines that baffle is withdrawn in place after receiving pressure signal, if not receiving the pressure signal of second pressure sensor,
And infrared receiver does not receive infrared signal, determine to meet obstructions in baffle rotary course can not folding and unfolding in place.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (7)
1. a kind of anti-toy baffle monitoring device of substation, it is characterised in that: turned over including convertible protection against rodents mechanism, for monitoring
The comprehensive monitoring mechanism of rotatable protection against rodents mechanism, the monitoring center being connect with convertible protection against rodents mechanism and comprehensive monitoring mechanism signal with
And the fiber optic telecommunications module communicated；
The convertible protection against rodents mechanism includes the baffle being arranged on the turnover mechanism and the turnover mechanism for be arranged in gate bottom,
Holding tank is set on the ground of the turnover mechanism side, and the comprehensive monitoring mechanism includes the ground for monitoring baffle and being located at holding tank
Correcting mechanism when mechanism for monitoring and monitoring baffle erect in running order.
2. the anti-toy baffle monitoring device of substation as described in claim 1, it is characterised in that: the monitoring center includes
Sequentially connected industrial personal computer, the first GPRS DTU digital transmission module and Cloud Server.
3. the anti-toy baffle monitoring device of substation as claimed in claim 2, it is characterised in that: the fiber optic telecommunications module
Including the fibre concentrator connecting with convertible protection against rodents mechanism and comprehensive monitoring mechanism optical fiber, the fibre concentrator passes through second
GPRS DTU digital transmission module is connected with Cloud Server.
4. the anti-toy baffle monitoring device of substation as claimed in claim 3, it is characterised in that: the turnover mechanism includes
The turning groove being arranged on ground below doorframe, the turning groove is interior to be arranged torsion shaft, and the doorframe bottom corresponds to the torsion shaft
Setting rotation pushing out ring, the upper surface of the torsion shaft are flushed with ground, and one end that the doorframe bottom corresponds to the torsion shaft is set
Mounting groove is set, the overturning motor with torsion shaft transmission connection is set in the mounting groove, on the torsion shaft described in setting
Baffle, the baffle mutually agree with the doorframe, and the switching mechanism being arranged on the overturning motor and ground is connect.
5. the anti-toy baffle monitoring device of substation as claimed in claim 4, it is characterised in that: the switching mechanism is two
Two sides that are a and being separately positioned on doorframe, the switching mechanism include the switch slot being arranged on ground, setting in the switch slot
First pressure sensor is arranged in guide cylinder, the guide cylinder bottom centre, and compressed spring, the pressure is arranged in the guide cylinder bottom
Pressure column, the down-set conduction with first pressure sensor cooperation of the pressure column bottom centre is arranged in contracting spring upper end
Bar, the first pressure sensor are connect with the microcontroller signal being arranged in mounting groove, and the microcontroller passes through optical fiber
It is connect with fibre concentrator.
6. the anti-toy baffle monitoring device of substation as claimed in claim 5, it is characterised in that: the correcting mechanism includes
The doorframe lower part passes through the respectively arranged RF transmitter of fixation hole and infrared receiver, on the baffle described in correspondence
The lightguide of RF transmitter and infrared receiver setting arc, the RF transmitter and infrared receiver and institute
State the connection of microcontroller signal.
7. the anti-toy baffle monitoring device of substation as claimed in claim 6, it is characterised in that: the ground monitoring mechanism
Second pressure sensor including the receiving trench bottom setting, the baffle side face correspond to the second pressure sensor setting
Pressing groove corresponds to the second pressure sensor setting elastic press, the second pressure sensor and institute in the pressing groove
State the connection of microcontroller signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996696.8U CN209102927U (en) | 2018-11-30 | 2018-11-30 | A kind of anti-toy baffle monitoring device of substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821996696.8U CN209102927U (en) | 2018-11-30 | 2018-11-30 | A kind of anti-toy baffle monitoring device of substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102927U true CN209102927U (en) | 2019-07-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821996696.8U Withdrawn - After Issue CN209102927U (en) | 2018-11-30 | 2018-11-30 | A kind of anti-toy baffle monitoring device of substation |
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| CN (1) | CN209102927U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407170A (en) * | 2018-11-30 | 2019-03-01 | 国网河南省电力公司漯河供电公司 | A kind of substation's mouse-proof baffle plate monitoring system |
| CN111557297A (en) * | 2020-06-03 | 2020-08-21 | 杭州涸鲋科技有限公司 | Distribution box auxiliary device for reversely bouncing away small animals by using body weight of animals |
| CN113142181A (en) * | 2021-04-28 | 2021-07-23 | 广东电网有限责任公司 | Device for preventing small animals in power station |
| CN115211419A (en) * | 2022-06-24 | 2022-10-21 | 国网山东省电力公司曲阜市供电公司 | Intelligent mouse blocking device for emergency evacuation |
-
2018
- 2018-11-30 CN CN201821996696.8U patent/CN209102927U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407170A (en) * | 2018-11-30 | 2019-03-01 | 国网河南省电力公司漯河供电公司 | A kind of substation's mouse-proof baffle plate monitoring system |
| CN109407170B (en) * | 2018-11-30 | 2024-06-11 | 国网河南省电力公司漯河供电公司 | Transformer substation rat-proof baffle monitoring system |
| CN111557297A (en) * | 2020-06-03 | 2020-08-21 | 杭州涸鲋科技有限公司 | Distribution box auxiliary device for reversely bouncing away small animals by using body weight of animals |
| CN113142181A (en) * | 2021-04-28 | 2021-07-23 | 广东电网有限责任公司 | Device for preventing small animals in power station |
| CN115211419A (en) * | 2022-06-24 | 2022-10-21 | 国网山东省电力公司曲阜市供电公司 | Intelligent mouse blocking device for emergency evacuation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190712 Effective date of abandoning: 20240611 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190712 Effective date of abandoning: 20240611 |