CN108036818A - Power equipment exception locating alarm device in a kind of switchgear house - Google Patents
Power equipment exception locating alarm device in a kind of switchgear house Download PDFInfo
- Publication number
- CN108036818A CN108036818A CN201711212200.3A CN201711212200A CN108036818A CN 108036818 A CN108036818 A CN 108036818A CN 201711212200 A CN201711212200 A CN 201711212200A CN 108036818 A CN108036818 A CN 108036818A
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- fixedly mounted
- electric power
- power cabinet
- underground distribution
- switchgear house
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses power equipment exception locating alarm device in a kind of switchgear house, including underground distribution room, it is fixedly secured in the underground distribution room to have more electric power cabinets, external environment mechanism for monitoring is equipped with the electric power cabinet, the external environment mechanism for monitoring is equipped with smoke alarm, temperature sensor, air humidity sensor, exhaust fan, gas outlet, exhaust tube, protection network, circuit monitoring detent mechanism is equipped with the electric power cabinet, the circuit monitoring detent mechanism is equipped with electrical equipment, connect circuit, ammeter, voltmeter, fuse, breaker, liquid crystal display, signal warning light, controller, PLC system, the underground distribution room is equipped with biological monitoring mechanism, the ground is equipped with alarm mechanism, detent mechanism is equipped with the underground distribution room.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to field of electrical equipment, power equipment exception locating alarm device particularly in a kind of switchgear house.
Background technology
Current many markets are designed with underground distribution room, since the indoor power equipment of underground distribution is extremely important and danger
Danger, does not allow generally at will to enter, but often whether the operating of monitoring power equipment is normal again, and general power equipment is abnormal
Locating alarm device, only only alarm mechanism, causes accident to be solved again after often occurring, causes the lives and properties of personnel to damage
Lose.
The content of the invention
The purpose of the present invention is to solve the above problem, devises power equipment exception locating alarming in a kind of switchgear house
Device.
Realize above-mentioned purpose the technical scheme is that, power equipment exception locating alarm device in a kind of switchgear house,
It is fixedly secured in the underground distribution room to have more electric power cabinets including underground distribution room, it is equipped with external environment in the electric power cabinet
Mechanism for monitoring, the external environment mechanism for monitoring is by being fixedly mounted on the smoke alarm of upper surface in electric power cabinet, being fixedly mounted
The temperature sensor of upper surface, the air humidity sensor for being fixedly mounted in electric power cabinet lower section side, fixation in electric power cabinet
Outside electric power cabinet the exhaust fan of upper surface, fix positioned at the gas outlet of electric power cabinet upper surface, one end and exhaust fan air intake
Exhaust tube that the connection other end is fixedly connected with gas outlet, be fixedly mounted on what the protection network of exhaust fan outlet air end collectively formed,
It is equipped with circuit monitoring detent mechanism in the electric power cabinet, the circuit monitoring detent mechanism is by the electricity that is fixedly mounted in electric power cabinet
Gas element, the connection circuit being fixedly mounted between electrical equipment, be connected on the ammeter connected in circuit, be connected in parallel on connecting line
It is voltmeter in road, the fuse being fixedly connected between connection circuit, the breaker being fixedly connected between connection circuit, solid
It is liquid crystal display of the Dingan County above the electric power cabinet front surface, the signal warning light being fixedly mounted on below liquid crystal display, solid
Controller of the Dingan County in electric power cabinet, the PLC system inside controller collectively form, and the underground distribution room is equipped with
Biological monitoring mechanism, the biological monitoring mechanism by be fixedly mounted on the fire resistant doorsets of underground distribution room side, be fixedly mounted on it is anti-
Infrared inductor on vent, be fixedly mounted on the camera of upper side in underground distribution room, be fixedly mounted on underground and match somebody with somebody
The indoor life detector of electricity, be fixedly mounted on what the indoor energy-saving lamp of underground distribution collectively formed, and the ground is equipped with report
Alert mechanism, the alarm mechanism by be fixedly mounted caretaker room on the ground, be fixedly mounted on management it is indoor with electrical outlet, it is solid
Dingan County, which is mounted in, to be managed indoor console, the capacitance display screen being fixedly mounted on console, is fixedly mounted in console
Signal receiver, the control system in console, be fixedly mounted on console with plug, be fixedly mounted on management
The fire protection warning device of indoor side, the protection mechanism being fixedly mounted on outside fire protection warning device, be fixedly mounted on side in caretaker room
Warning lamp collectively form, detent mechanism is equipped with the underground distribution room, the detent mechanism is by being fixedly mounted on electric power
Locator on cabinet, the sequence number in locator, the fixed label being pasted onto on electric power cabinet, to be fixedly mounted on management indoor
What GPS positioning device collectively formed.
The smoke alarm, temperature sensor, air humidity sensor, liquid crystal display, controller, infrared induction
Signal projector is equipped with device, camera, life detector.
The signal projector is connected by Bluetooth signal with signal receiver.
It is connected respectively with electrical equipment equipped with a plurality of cable in the electric power cabinet.
Lower section is equipped with cooling piece in the electric power cabinet.
The signal warning light is divided into normal indicator light and abnormal indicator light.
The fire protection warning device is by being fixedly mounted on the holding box of side in caretaker room, being fixedly mounted on inside holding box
Wireless alarm, the button being fixedly mounted on outside holding box collectively form.
The protection mechanism by being fixedly mounted on the protection box for wrapping up fire protection warning device in caretaker room, positioned at protection box one
The square hole of side, be fixedly mounted in protection box positioned at the equally distributed hinge in square hole side, the revolving door being fixedly connected with hinge,
It is fixedly mounted on what the adjustable spring in revolving door between protection box collectively formed.
The warning lamp is divided into external environment exception warning lamp, electrical equipment exception warning lamp, biological anomalies warning lamp.
The controller and exhaust fan, ammeter, voltmeter, fuse, breaker, signal warning light, energy-saving lamp etc. are electric
Property connection, be controlled by PLC system.
Power equipment exception locating alarm device in the switchgear house made using technical scheme, is not only provided with electricity
The locating alarming mechanism of power unit exception, is additionally provided with early warning mechanism, by checking that the temperature of external environment, humidity change, is used for
The unusual condition that early warning is likely to occur, most of power equipment unusual condition appearance is the reason is that caused by animal, they are not
Know the danger of power equipment, crawl wherein, often result in accident, this equipment is alarmed equipped with biological anomalies, is reduced
It is dangerous.
Brief description of the drawings
Fig. 1 is the structure diagram of power equipment exception locating alarm device in switchgear house of the present invention；
Fig. 2 is the structure diagram of alarm mechanism of the present invention；
Fig. 3 is the structure diagram of electric power cabinet of the present invention；
Fig. 4 is the structure diagram of fire protection warning device of the present invention；
Fig. 5 is the structure diagram of protection mechanism of the present invention；
In figure, 1, underground distribution room；2nd, electric power cabinet；3rd, smoke alarm；4th, temperature sensor；5th, air humidity senses
Device；6th, exhaust fan；7th, gas outlet；8th, exhaust tube；9th, protection network；10th, electrical equipment；11st, circuit is connected；12nd, ammeter；13、
Voltmeter；14th, fuse；15th, breaker；16th, liquid crystal display；17th, signal warning light；18th, controller；19th, PLC system；
20th, fire resistant doorsets；21st, infrared inductor；22nd, camera；23rd, life detector；24th, energy-saving lamp；25th, caretaker room；26th, electricity consumption
Socket；27th, console；28th, capacitance display screen；29th, signal receiver；30th, control system；31st, plug is used；32nd, fire-fighting report
Alert device；33rd, warning lamp；34th, locator；35th, sequence number；36th, label；37th, GPS positioning device；38th, signal projector；39th, it is electric
Cable；40th, cooling piece；41st, normal indicator light；42nd, normal indicator light；43rd, holding box；44th, wireless alarm；45th, button；46、
Protection box；47th, square hole；48th, hinge；49th, revolving door；50th, adjustable spring；51st, external environment exception warning lamp；52nd, it is electrically first
Part exception warning lamp；53rd, biological anomalies warning lamp.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-5, power equipment is abnormal in a kind of switchgear house
Locating alarm device, including underground distribution room 1, it is fixedly secured in the underground distribution room 1 to have more electric power cabinets 2, the electric power
It is equipped with external environment mechanism for monitoring in cabinet 2, the external environment mechanism for monitoring is by being fixedly mounted on the cigarette of upper surface in electric power cabinet 2
Fog siren 3, the temperature sensor 4 for being fixedly mounted on upper surface in electric power cabinet 2, be fixedly mounted on lower section side in electric power cabinet 2
Air humidity sensor 5, the exhaust fan 6, the outlet positioned at 2 upper surface of electric power cabinet that are fixedly mounted on 2 outer upper surface of electric power cabinet
Mouthfuls 7, one end is fixedly connected with exhaust tube 8 that the other end is fixedly connected with gas outlet 7 with 6 air intake of exhaust fan, is fixedly mounted on pumping
What the protection network 9 of 6 outlet air end of wind turbine collectively formed, it is equipped with circuit monitoring detent mechanism, the circuit monitoring in the electric power cabinet 2
Detent mechanism is by the electrical equipment 10 being fixedly mounted in electric power cabinet 2, the connection circuit being fixedly mounted between electrical equipment 10
11st, the ammeter 12 connected in circuit 11, the voltmeter 13 being connected in parallel in connection circuit 11 are connected on, is fixedly connected on connecting line
Fuse 14 between road 11, the breaker 15 being fixedly connected between connection circuit 11, be fixedly mounted on 2 front surface of electric power cabinet
The liquid crystal display 16 of top, the signal warning light 17 for being fixedly mounted on the lower section of liquid crystal display 16, be fixedly mounted on electric power cabinet 2
Interior controller 18, the PLC system 19 inside controller 18 collectively form, and the underground distribution room 1 is equipped with biology and supervises
Mechanism is surveyed, the biological monitoring mechanism is by being fixedly mounted on the fire resistant doorsets 20 of 1 side of underground distribution room, being fixedly mounted on fire resistant doorsets
Infrared inductor 21 on 20, be fixedly mounted on the camera 22 of upper side in underground distribution room 1, be fixedly mounted on underground
Life detector 23 in switchgear house 1, the energy-saving lamp 24 being fixedly mounted in underground distribution room 1 collectively form, the ground
It is equipped with alarm mechanism, the alarm mechanism is by being fixedly mounted caretaker room 25 on the ground, being fixedly mounted in caretaker room 25
With electrical outlet 26, the console being fixedly mounted in caretaker room 25 27, the capacitance display screen being fixedly mounted on console 27
28th, the signal receiver 29 being fixedly mounted in console 27, the control system 30 in console 27, be fixedly mounted on control
On platform 27 processed with plug 31, be fixedly mounted on the fire protection warning device 32 of side in caretaker room 25, be fixedly mounted on fire-fighting report
Protection mechanism outside alert device 32, be fixedly mounted on what the warning lamp 33 of side in caretaker room 25 collectively formed, the underground distribution
Be equipped with detent mechanism in room 1, the detent mechanism by be fixedly mounted on electric power cabinet 2 locator 34, in locator 34
Sequence number 35, the fixed label 36 being pasted onto on electric power cabinet 2, the GPS positioning device 37 that is fixedly mounted in caretaker room 25 it is common
Form；It is the smoke alarm 3, temperature sensor 4, air humidity sensor 5, liquid crystal display 16, controller 18, infrared
Signal projector 38 is equipped with line inductor 21, camera 22, life detector 23；The signal projector 38 is believed by bluetooth
Number it is connected with signal receiver 29；It is connected respectively with electrical equipment equipped with a plurality of cable 39 in the electric power cabinet 2；The electric power cabinet
Lower section is equipped with cooling piece 40 in 2；The signal warning light 17 divides for normal indicator light 41 and abnormal indicator light 42；The fire-fighting report
Alert device 32 is by being fixedly mounted on holding box 43, the wireless alarm being fixedly mounted on inside holding box 43 of side in caretaker room 25
44th, it is fixedly mounted on what the button 45 outside holding box 43 collectively formed；The protection mechanism is by being fixedly mounted on caretaker room 25
The interior protection box 46 for wrapping up fire protection warning device 32, the square hole 47 positioned at 46 side of protection box, be fixedly mounted in protection box 46
Positioned at the equally distributed hinge 48 in 47 side of square hole, the revolving door 49 being fixedly connected with hinge 48, it is fixedly mounted on revolving door 49
What the interior adjustable spring 50 between protection box 46 collectively formed；The warning lamp 33 divide for external environment exception warning lamp 51,
Electrical equipment exception warning lamp 52, biological anomalies warning lamp 53；The controller 18 and exhaust fan 6, ammeter 12, voltmeter
13rd, fuse 14, breaker 15, signal warning light 17, energy-saving lamp 24 etc. are electrically connected, and are controlled by PLC system 19.
The characteristics of the present embodiment, is, fixedly secured in underground distribution room to have more electric power cabinets, and the external world is equipped with electric power cabinet
Environmental monitoring mechanism, external environment mechanism for monitoring is by being fixedly mounted on the smoke alarm of upper surface in electric power cabinet, being fixedly mounted
The temperature sensor of upper surface, the air humidity sensor for being fixedly mounted in electric power cabinet lower section side, fixation in electric power cabinet
Outside electric power cabinet the exhaust fan of upper surface, fix positioned at the gas outlet of electric power cabinet upper surface, one end and exhaust fan air intake
Exhaust tube that the connection other end is fixedly connected with gas outlet, be fixedly mounted on what the protection network of exhaust fan outlet air end collectively formed,
Be equipped with circuit monitoring detent mechanism in electric power cabinet, circuit monitoring detent mechanism by be fixedly mounted in electric power cabinet electrical equipment,
It is fixedly mounted on the connection circuit between electrical equipment, the ammeter being connected in connection circuit, is connected in parallel in connection circuit
Voltmeter, the fuse being fixedly connected between connection circuit, the breaker being fixedly connected between connection circuit, fixed installation
Liquid crystal display above electric power cabinet front surface, the signal warning light being fixedly mounted on below liquid crystal display, be fixedly mounted
Controller in electric power cabinet, the PLC system inside controller collectively form, and underground distribution room is equipped with biological monitoring machine
Structure, biological monitoring mechanism is by the infrared ray that is fixedly mounted on the fire resistant doorsets of underground distribution room side, is fixedly mounted on fire resistant doorsets
Inductor, be fixedly mounted on the camera of upper side in underground distribution room, be fixedly mounted on the indoor life inspection of underground distribution
Survey instrument, be fixedly mounted on what the indoor energy-saving lamp of underground distribution collectively formed, ground is equipped with alarm mechanism, and alarm mechanism is by solid
Dingan County's dress caretaker room on the ground, be fixedly mounted on management it is indoor with electrical outlet, be fixedly mounted on the indoor control of management
Platform, the capacitance display screen being fixedly mounted on console, the signal receiver being fixedly mounted in console, in console
Control system, be fixedly mounted on console with plug, be fixedly mounted on the fire protection warning device, solid of side in caretaker room
Protection mechanism of the Dingan County outside the fire protection warning device, be fixedly mounted on what the warning lamp of side in caretaker room collectively formed, underground
Be equipped with detent mechanism in switchgear house, detent mechanism by be fixedly mounted on electric power cabinet locator, the sequence number in locator,
The fixed label being pasted onto on electric power cabinet, be fixedly mounted on what the indoor GPS positioning device of management collectively formed, and one kind monitoring is outer
Boundary's environment, circuit abnormality monitoring positioning, monitor power equipment exception locating alarming dress in the switchgear house of biological anomalies, automatic alarm
Put, effectively given warning in advance the situation that power equipment may occur, and reminds staff to go to repair, and circuit abnormality monitoring is fixed
Position effectively raises the efficiency of staff's maintenance.
In the present embodiment, power equipment is in normal work, by smoke alarm, temperature sensor, air humidity
Sensor monitoring external environment, after some setting value, sends signal on console, then control start exhaust fan or
Can cooling piece is seen exclude exception, if cannot if start external environment exception warning lamp, notify maintenance personal go as early as possible exclude therefore
Barrier, whether abnormal by the monitorings such as ammeter, voltmeter connection circuit when fixing a breakdown, which electrically member navigates to rapidly is
Part exists abnormal, shows abnormal point by liquid crystal display, is quickly solved by maintenance personal, and maintenance personal opens fire prevention into fashionable
Door and energy-saving lamp, enter personnel amount by infrared inductor sensing, the indoor life of underground distribution are detected using life detector
Feature is ordered, the life for searching whether to have in addition to maintenance personal by contrast, if there is exception, starts biological anomalies warning
Lamp, and driven away, ensure the safety of power equipment, if there occurs accident, pull open revolving door, by lower button, alarm, by
GPS positioning system fast positioning, guides rescue personnel quickly to reach, and finds what is specified by the sequence number in locator and label
Electric power cabinet is saved..
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belong to protection scope of the present invention it
It is interior.
Claims (10)
1. power equipment exception locating alarm device in a kind of switchgear house, including underground distribution room (1), it is characterised in that described
It is fixedly secured in underground distribution room (1) to have more electric power cabinets (2), it is equipped with external environment mechanism for monitoring, institute in the electric power cabinet (2)
External environment mechanism for monitoring is stated by being fixedly mounted on the smoke alarm (3) of electric power cabinet (2) interior upper surface, being fixedly mounted on electric power
The temperature sensor (4) of cabinet (2) interior upper surface, the air humidity sensor for being fixedly mounted on lower section side in electric power cabinet (2)
(5), it is fixedly mounted on the exhaust fan (6) of electric power cabinet (2) outer upper surface, positioned at the gas outlet (7) of electric power cabinet (2) upper surface, one
Hold the exhaust tube (8) that the other end is fixedly connected with exhaust fan (6) air intake and is fixedly connected with gas outlet (7), be fixedly mounted on pumping
What the protection network (9) of wind turbine (6) outlet air end collectively formed, it is equipped with circuit monitoring detent mechanism, the electricity in the electric power cabinet (2)
Road monitor detent mechanism by be fixedly mounted in electric power cabinet (2) electrical equipment (10), be fixedly mounted on electrical equipment (10) it
Between connection circuit (11), the ammeter (12), the voltage that is connected in parallel in connection circuit (11) that are connected in connection circuit (11)
Table (13), the fuse (14) being fixedly connected between connection circuit (11), be fixedly connected on it is disconnected between connection circuit (11)
Road device (15), the liquid crystal display (16) being fixedly mounted on above electric power cabinet (2) front surface, be fixedly mounted on liquid crystal display
(16) it is signal warning light (17) below, the controller (18) being fixedly mounted in electric power cabinet (2), internal positioned at controller (18)
PLC system (19) collectively form, the underground distribution room (1) is equipped with biological monitoring mechanism, the biological monitoring mechanism by
It is fixedly mounted on the fire resistant doorsets (20), the infrared inductor being fixedly mounted on fire resistant doorsets (20) of underground distribution room (1) side
(21), it is fixedly mounted on the camera (22) of upper side in underground distribution room (1), is fixedly mounted in underground distribution room (1)
Life detector (23), the energy-saving lamp (24) that is fixedly mounted in underground distribution room (1) collectively form, set on the ground
There is an alarm mechanism, the alarm mechanism is by being fixedly mounted caretaker room (25) on the ground, being fixedly mounted in caretaker room (25)
Use electrical outlet (26), the console (27), the electricity that is fixedly mounted on console (27) that are fixedly mounted in caretaker room (25)
Hold display screen (28), the signal receiver (29) being fixedly mounted in console (27), the control system in console (27)
System (30), be fixedly mounted on console (27) with plug (31), be fixedly mounted on the fire-fighting of caretaker room (25) interior side
Alarm (32), be fixedly mounted on the outer protection mechanism of fire protection warning device (32), be fixedly mounted on caretaker room (25) interior side
Warning lamp (33) collectively forms, and is equipped with detent mechanism in the underground distribution room (1), the detent mechanism is by being fixedly mounted on
Locator (34) on electric power cabinet (2), the sequence number (35) in locator (34), the fixed mark being pasted onto on electric power cabinet (2)
Number (36), the GPS positioning device (37) being fixedly mounted in caretaker room (25) collectively form.
2. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that described
It is smoke alarm (3), temperature sensor (4), air humidity sensor (5), liquid crystal display (16), controller (18), infrared
Signal projector (38) is equipped with line inductor (21), camera (22), life detector (23).
3. power equipment exception locating alarm device in a kind of switchgear house according to claim 2, it is characterised in that described
Signal projector (38) is connected by Bluetooth signal with signal receiver (29).
4. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that described
It is connected respectively with electrical equipment equipped with a plurality of cable (39) in electric power cabinet (2).
5. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that described
Lower section is equipped with cooling piece (40) in electric power cabinet (2).
6. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that described
Signal warning light (17) is divided into normal indicator light (41) and abnormal indicator light (42).
7. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that described
Fire protection warning device (32) is by being fixedly mounted on the holding box (43) of caretaker room (25) interior side, being fixedly mounted in holding box (43)
The wireless alarm (44) in portion, be fixedly mounted on what the exterior button (45) of holding box (43) collectively formed.
8. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that described
Protection mechanism is by being fixedly mounted in caretaker room (25) by the protection box (46) of fire protection warning device (32) parcel, positioned at protection box
(46) square hole (47) of side, be fixedly mounted in protection box (46) positioned at the equally distributed hinge in square hole (47) side (48),
The revolving door (49) that is fixedly connected with hinge (48), be fixedly mounted on the flexible bullet between protection box (46) in revolving door (49)
Spring (50) collectively forms.
9. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that described
Warning lamp (33) is divided into external environment exception warning lamp (51), electrical equipment exception warning lamp (52), biological anomalies warning lamp
(53)。
10. power equipment exception locating alarm device in a kind of switchgear house according to claim 1, it is characterised in that institute
State controller (18) and exhaust fan (6), ammeter (12), voltmeter (13), fuse (14), breaker (15), signal alarm
Lamp (17), energy-saving lamp (24) etc. are electrically connected, and are controlled by PLC system (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212200.3A CN108036818A (en) | 2017-11-28 | 2017-11-28 | Power equipment exception locating alarm device in a kind of switchgear house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212200.3A CN108036818A (en) | 2017-11-28 | 2017-11-28 | Power equipment exception locating alarm device in a kind of switchgear house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036818A true CN108036818A (en) | 2018-05-15 |
Family
ID=62093914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711212200.3A Pending CN108036818A (en) | 2017-11-28 | 2017-11-28 | Power equipment exception locating alarm device in a kind of switchgear house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036818A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109448298A (en) * | 2018-12-08 | 2019-03-08 | 湖南金鹤科技有限公司 | A kind of electric fire disaster warning monitoring device |
| CN111053989A (en) * | 2020-01-09 | 2020-04-24 | 贵州权盛嘉智能科技有限公司 | Intelligent fire-fighting electrical system |
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| CN104734348A (en) * | 2015-02-17 | 2015-06-24 | 江苏诚纳电气有限公司 | Alternating-current low-voltage power distributing cabinet capable of being controlled remotely |
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| CN106357004A (en) * | 2016-11-01 | 2017-01-25 | 南京软核科技有限公司 | Distributed feeder line automatic monitoring device for rural power distribution network |
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| CN101826756A (en) * | 2010-04-30 | 2010-09-08 | 广州合立正通信息网络集成有限公司 | System and method for realizing fault positioning of power distributing substation equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109448298A (en) * | 2018-12-08 | 2019-03-08 | 湖南金鹤科技有限公司 | A kind of electric fire disaster warning monitoring device |
| CN111053989A (en) * | 2020-01-09 | 2020-04-24 | 贵州权盛嘉智能科技有限公司 | Intelligent fire-fighting electrical system |
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Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |