CN107978997A - One kind is mobile convenient and can remote monitoring AC low voltage power switch board switchgear - Google Patents
One kind is mobile convenient and can remote monitoring AC low voltage power switch board switchgear Download PDFInfo
- Publication number
- CN107978997A CN107978997A CN201610936697.2A CN201610936697A CN107978997A CN 107978997 A CN107978997 A CN 107978997A CN 201610936697 A CN201610936697 A CN 201610936697A CN 107978997 A CN107978997 A CN 107978997A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- low voltage
- voltage power
- power switch
- remote monitoring
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 47
- 239000012212 insulator Substances 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 238000012545 processing Methods 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
It is mobile convenient the invention discloses one kind and can remote monitoring AC low voltage power switch board switchgear, including cabinet, the bottom of cabinet bulk be surrounded by cushion block；The cabinet lower part is equipped with heat radiating slot；The inner wall surrounding of the heat radiating slot is fixed with four electric telescopic rods；The telescopic rod end of the electric telescopic rod is fixedly connected by articulated shaft with roller；The cabinet top is embedded with instrument board；The instrument board is equipped with display screen, instrument, change-over switch and work light；Heat emission fan, acoustic-optic alarm and anti-theft device are equipped with the top of the cabinet；Busbar, multisplit wire folder, breaker, current transformer, insulator, knife-like switch, temperature sensor and humidity sensor are equipped with the cabinet；The display screen, acoustic-optic alarm, anti-theft device, temperature sensor, humidity sensor are electrically connected with control module.The advantageous effect of the invention is mobile easy to use, and safety warning effect is good and can carry out remote monitoring, and monitoring effect is good.
Description
Technical field
The invention belongs to AC low voltage power switch board switchgear technical field, and in particular to one kind is mobile convenient and can remote monitoring
AC low voltage power switch board switchgear.
Background technology
AC low voltage power switch board switchgear be suitable for the exchange 50Hz of power consumer such as substation, power plant, factories and miness, enterprise,
The distribution system of rated operational voltage 380V, rated operational current to 3150A, it is as power, illumination and controller switching equipment
The inside plant that electric energy conversion, distribution are used with control.Existing AC low voltage power switch box has breaking capacity height, dynamic stability
Well, the features such as electrical arrangement is flexible, combination is convenient, serial, highly practical, and structure is novel, degree of protection is high, can be used as low pressure
The renewal product of switchgear assembly uses.
Current AC low voltage power switch board switchgear, mobile victory inconvenient for use, safety warning effect is poor and cannot carry out long-range
Monitoring, and monitoring effect are poor.
Therefore, invention it is a kind of mobile convenient and can remote monitoring AC low voltage power switch board switchgear be very necessary.
The content of the invention
It is mobile convenient it is an object of the invention to provide one kind and can remote monitoring AC low voltage power switch board switchgear, to solve
It is proposed current AC low voltage power switch board switchgear in above-mentioned background technology, mobile victory inconvenient for use, safety warning effect difference and not
Remote monitoring can be carried out, and the problem of monitoring effect is poor.
To achieve the above object, the present invention provides following technical solution：One kind it is mobile convenient and can remote monitoring exchange it is low
Be press-fitted switch cabinet, including cabinet, cushion block, cabinet door, heat radiating slot, instrument board, heat emission fan, acoustic-optic alarm, anti-theft device,
Display screen, instrument, change-over switch, work light, roller, busbar, multisplit wire folder, breaker, current transformer, insulation
Son, knife-like switch, temperature sensor, humidity sensor, control module, voltage monitoring module, current monitoring module, wireless telecommunications mould
Block, electric telescopic rod and articulated shaft, the bottom of cabinet bulk are surrounded by cushion block；The cabinet lower part is equipped with heat radiating slot；It is described
The inner wall surrounding of heat radiating slot is fixed with four electric telescopic rods；The telescopic rod end of the electric telescopic rod by articulated shaft with
Roller is fixedly connected；The cabinet is equipped with cabinet door；The cabinet top is embedded with instrument board；The instrument board is equipped with display
Screen, instrument, change-over switch and work light；Heat emission fan, acoustic-optic alarm and anti-theft device are equipped with the top of the cabinet；Institute
State in cabinet and be equipped with busbar, multisplit wire folder, breaker, current transformer, insulator, knife-like switch, temperature sensor and humidity
Sensor；The display screen, acoustic-optic alarm, anti-theft device, temperature sensor, humidity sensor are electrical with control module
Connection；Wireless communication module, voltage monitoring module and current monitoring module are also electrically connected with the control module.
Further, the junction of the cabinet door and cabinet is embedded with elastic rubber strip.
Further, the instrument includes voltmeter and ammeter.
Further, the roller is using universal wheel, and outside is provided with abrasive rubber set.
Further, the heat emission fan is equipped with dustproof ventilated net.
Further, the wireless communication module includes wireless telecommunications transmitting element and wireless telecommunications receiving unit.
Further, the acoustic-optic alarm includes buzzer and LED warning lamps.
The technique effect and advantage of the present invention：The movement it is convenient and can remote monitoring AC low voltage power switch board switchgear, pass through
Four electric telescopic rods are fixed with the inner wall surrounding of heat radiating slot, and the telescopic rod end of electric telescopic rod passes through articulated shaft
It is fixedly connected with roller, when needing mobile AC low voltage power switch board switchgear, need to only starts electric telescopic rod and arrive roller adjusting
Corresponding Support Position, is then moved, and after movement, only need to start electric telescopic rod will raise roller, allow cushion block to rise
To supporting role so that AC low voltage power switch board switchgear, movement are easy to use；Passed by the temperature sensor in cabinet, humidity
Sensor, voltage monitoring module and current monitoring module supervise the temperature in cabinet, humidity, working voltage and running current
Survey, while the data of monitoring are transferred to control module, control module will be handled data, according to the result of processing by phase
The instruction or information answered are sent to display screen, acoustic-optic alarm, and display screen will carry out the working of power distribution cabinet
It has been shown that, while the remote control processing end of staff is sent the data to by wireless communication module, staff is according to number
It is believed that breath makes corresponding instruction, power distribution cabinet is received by wireless communication module and instructed, and power distribution cabinet will make phase according to instruction
The action answered, staff can not only monitor the humiture in cabinet in real time, at the same can also to the voltage of power distribution cabinet,
Electric current etc. is monitored, and ensure that the even running of power distribution cabinet.And work as someone or animal close to power distribution cabinet, into anti-theft device
Infrared monitoring scope, the analysis and processing that control module passes through the information to anti-theft device transmission, it will control sound-light alarm
Device is alarmed, and carries out deterrent to people or animal, and send information to remote control by wireless communication module at the same time
The staff of processing end, staff will be known situation in real time and be handled in time, and it is tamper-proof to effectively increase power distribution cabinet
With antitheft ability；So that AC low voltage power switch board switchgear has remote monitoring function, and safety warning effect is good.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the supervisory circuit connection diagram of the present invention.
In figure：1- cabinets；2- cushion blocks；3- cabinet doors；4- heat radiating slots；5- instrument boards；6- heat emission fans；7- sound-light alarms fill
Put；8- anti-theft devices；9- display screens；10- instrument；11- change-over switches；12- work lights；13- rollers；14- busbares；15-
Multisplit wire presss from both sides；16- breakers；17- current transformers；18- insulators；19- knife-like switches；20- temperature sensors；21- humidity
Sensor；22- control modules；23- voltage monitoring modules；24- current monitoring modules；25- wireless communication modules；26- is electronic to be stretched
Contracting bar；27- articulated shafts.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The present invention provides as shown in Fig. 1 and Fig. 2 one kind movement it is convenient and can remote monitoring AC low voltage power switch board switch
Cabinet, including it is cabinet 1, cushion block 2, cabinet door 3, heat radiating slot 4, instrument board 5, heat emission fan 6, acoustic-optic alarm 7, anti-theft device 8, aobvious
Display screen 9, instrument 10, change-over switch 11, work light 12, roller 13, busbar 14, multisplit wire folder 15, breaker 16, electric current
Mutual inductor 17, insulator 18, knife-like switch 19, temperature sensor 20, humidity sensor 21, control module 22, voltage monitoring module
23rd, current monitoring module 24, wireless communication module 25, electric telescopic rod 26 and articulated shaft 27,1 bottom of cabinet are surrounded by
Cushion block 2；1 lower part of cabinet is equipped with heat radiating slot 4；The inner wall surrounding of the heat radiating slot 4 is fixed with four electric telescopic rods
26；The telescopic rod end of the electric telescopic rod 26 is fixedly connected by articulated shaft 27 with roller 13；The cabinet 1 is equipped with cabinet
Door 3；1 top of cabinet is embedded with instrument board 5；The instrument board 5 is equipped with display screen 9, instrument 10, change-over switch 11 and work
Indicator light 12；The top of cabinet 1 is equipped with heat emission fan 6, acoustic-optic alarm 7 and anti-theft device 8；Mother is equipped with the cabinet 1
Line 14, multisplit wire folder 15, breaker 16, current transformer 17, insulator 18, knife-like switch 19, temperature sensor 20 and humidity
Sensor 21；The display screen 9, acoustic-optic alarm 7, anti-theft device 8, temperature sensor 20, humidity sensor 21 with control
Molding block 22 is electrically connected；Wireless communication module 25,23 and of voltage monitoring module are also electrically connected with the control module 22
Current monitoring module 24.
Further, the cabinet door 3 and the junction of cabinet 1 are embedded with elastic rubber strip.
Further, the instrument 10 includes voltmeter and ammeter.
Further, the roller 13 is using universal wheel, and outside is provided with abrasive rubber set.
Further, the heat emission fan 6 is equipped with dustproof ventilated net.
Further, the wireless communication module 25 includes wireless telecommunications transmitting element and wireless telecommunications receiving unit.
Further, the acoustic-optic alarm 7 includes buzzer and LED warning lamps.
Operation principle：The movement it is convenient and can remote monitoring AC low voltage power switch board switchgear, by heat radiating slot 4
Wall surrounding is fixed with four electric telescopic rods 26, and the telescopic rod end of electric telescopic rod 26 passes through articulated shaft 27 and roller 13
It is fixedly connected, when needing mobile AC low voltage power switch board switchgear, only need to start electric telescopic rod 26 adjusts phase by roller 13
The Support Position answered, is then moved, and after movement, only need to be started electric telescopic rod 26 and will be raised roller 13, allows cushion block 2
Play a supporting role so that AC low voltage power switch board switchgear, movement are easy to use；By the temperature sensor 20 in cabinet 1, wet
Sensor 21, voltage monitoring module 23 and current monitoring module 24 are spent to the temperature in cabinet 1, humidity, working voltage and operation
Electric current is monitored, while the data of monitoring are transferred to control module 22, and control module 22 will be handled data, according to
Corresponding instruction or information are sent to display screen 9, acoustic-optic alarm 7 by the result of processing, and display screen 9 is by power distribution cabinet
Working is shown, while the remote control processing of staff is sent the data to by wireless communication module 25
End, staff make corresponding instruction according to data message, and power distribution cabinet is received by wireless communication module 25 and instructed, power distribution cabinet
Corresponding action will be made according to instruction, staff can not only monitor the humiture in cabinet in real time, at the same time
The voltage of power distribution cabinet, electric current etc. can also be monitored, ensure that the even running of power distribution cabinet.And when someone or animal approach
Power distribution cabinet, into the infrared monitoring scope of anti-theft device 8, control module 22 passes through the analysis for the information transmitted to anti-theft device 8
And processing, it will control acoustic-optic alarm 7 is alarmed, and carries out deterrent to people or animal, and pass through wireless telecommunications at the same time
Module 25 sends information to the staff of remote control processing end, and staff will be known situation in real time and be located in time
Reason, effectively increases the tamper-proof and antitheft ability of power distribution cabinet；So that AC low voltage power switch board switchgear has remote monitoring function,
And safety warning effect is good.
Using technical solution of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (7)
1. one kind it is mobile convenient and can remote monitoring AC low voltage power switch board switchgear, including cabinet（1）, cushion block（2）, cabinet door（3）、
Heat radiating slot（4）, instrument board（5）, heat emission fan（6）, acoustic-optic alarm（7）, anti-theft device（8）, display screen（9）, instrument
（10）, change-over switch（11）, work light（12）, roller（13）, busbar（14）, multisplit wire folder（15）, breaker（16）、
Current transformer（17）, insulator（18）, knife-like switch（19）, temperature sensor（20）, humidity sensor（21）, control module
（22）, voltage monitoring module（23）, current monitoring module（24）, wireless communication module（25）, electric telescopic rod（26）With it is hinged
Axis（27）, it is characterised in that：The cabinet（1）Bottom is surrounded by cushion block（2）；The cabinet（1）Lower part is equipped with heat radiating slot
（4）；The heat radiating slot（4）Inner wall surrounding be fixed with four electric telescopic rods（26）；The electric telescopic rod（26）Stretch
Contracting boom end passes through articulated shaft（27）With roller（13）It is fixedly connected；The cabinet（1）It is equipped with cabinet door（3）；The cabinet（1）
Top is embedded with instrument board（5）；The instrument board（5）It is equipped with display screen（9）, instrument（10）, change-over switch（11）Refer to work
Show lamp（12）；The cabinet（1）Top is equipped with heat emission fan（6）, acoustic-optic alarm（7）And anti-theft device（8）；The cabinet
（1）It is interior to be equipped with busbar（14）, multisplit wire folder（15）、（Breaker 16）, current transformer（17）, insulator（18）, knife-like switch
（19）, temperature sensor（20）And humidity sensor（21）；The display screen（9）, acoustic-optic alarm（7）, anti-theft device
（8）, temperature sensor（20）, humidity sensor（21）And control module（22）It is electrically connected；The control module（22）On
Also it is electrically connected with wireless communication module（25）, voltage monitoring module（23）With current monitoring module（24）.
2. movement according to claim 1 is convenient and can remote monitoring AC low voltage power switch board switchgear, it is characterised in that：Institute
State cabinet door（3）With cabinet（1）Junction be embedded with elastic rubber strip.
3. movement according to claim 1 is convenient and can remote monitoring AC low voltage power switch board switchgear, it is characterised in that：Institute
State instrument（10）Including voltmeter and ammeter.
4. movement according to claim 1 is convenient and can remote monitoring AC low voltage power switch board switchgear, it is characterised in that：Institute
State roller（13）Using universal wheel, and outside is provided with abrasive rubber set.
5. movement according to claim 1 is convenient and can remote monitoring AC low voltage power switch board switchgear, it is characterised in that：Institute
State heat emission fan（6）It is equipped with dustproof ventilated net.
6. movement according to claim 1 is convenient and can remote monitoring AC low voltage power switch board switchgear, it is characterised in that：Institute
Stating wireless communication module 25 includes wireless telecommunications transmitting element and wireless telecommunications receiving unit.
7. movement according to claim 1 is convenient and can remote monitoring AC low voltage power switch board switchgear, it is characterised in that：Institute
State acoustic-optic alarm（7）Including buzzer and LED warning lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936697.2A CN107978997A (en) | 2016-10-24 | 2016-10-24 | One kind is mobile convenient and can remote monitoring AC low voltage power switch board switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936697.2A CN107978997A (en) | 2016-10-24 | 2016-10-24 | One kind is mobile convenient and can remote monitoring AC low voltage power switch board switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107978997A true CN107978997A (en) | 2018-05-01 |
Family
ID=62004978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610936697.2A Pending CN107978997A (en) | 2016-10-24 | 2016-10-24 | One kind is mobile convenient and can remote monitoring AC low voltage power switch board switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107978997A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163553A (en) * | 2018-09-30 | 2019-01-08 | 天津天鑫旺达金属热处理有限公司 | Multi-functional car type furnace |
| CN109461621A (en) * | 2018-09-21 | 2019-03-12 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker wireless temperature detecting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202797680U (en) * | 2012-08-29 | 2013-03-13 | 宁波德沃电力科技有限公司 | Alternating current low voltage power distributing cabinet |
| CN203787814U (en) * | 2013-11-19 | 2014-08-20 | 厦门智能达电控有限公司 | Alternating-current low-voltage distribution cabinet |
| CN204391504U (en) * | 2015-02-17 | 2015-06-10 | 江苏诚纳电气有限公司 | One can remote monitoring AC low voltage power switch box |
| 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 |
-
2016
- 2016-10-24 CN CN201610936697.2A patent/CN107978997A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202797680U (en) * | 2012-08-29 | 2013-03-13 | 宁波德沃电力科技有限公司 | Alternating current low voltage power distributing cabinet |
| CN203787814U (en) * | 2013-11-19 | 2014-08-20 | 厦门智能达电控有限公司 | Alternating-current low-voltage distribution cabinet |
| CN204391504U (en) * | 2015-02-17 | 2015-06-10 | 江苏诚纳电气有限公司 | One can remote monitoring AC low voltage power switch box |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461621A (en) * | 2018-09-21 | 2019-03-12 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker wireless temperature detecting device |
| CN109163553A (en) * | 2018-09-30 | 2019-01-08 | 天津天鑫旺达金属热处理有限公司 | Multi-functional car type furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202276194U (en) | Online medium voltage switch cabinet monitoring device | |
| CN202599617U (en) | On-line monitoring system of indoor SF6 (sulfur hexafluoride) gas of transformer substation | |
| CN204391504U (en) | One can remote monitoring AC low voltage power switch box | |
| CN205610035U (en) | Shockproof cubical switchboard of remote monitoring ventilation | |
| CN104734348A (en) | Alternating-current low-voltage power distributing cabinet capable of being controlled remotely | |
| CN106058702B (en) | A kind of Modular intelligent box-type substation | |
| CN107978997A (en) | One kind is mobile convenient and can remote monitoring AC low voltage power switch board switchgear | |
| CN114552791A (en) | Real-time monitoring system of low-voltage power distribution cabinet | |
| CN205583409U (en) | Switch cabinet | |
| CN206610772U (en) | Outdoor demarcation vacuum circuit breaker | |
| CN214044466U (en) | Cubical switchboard intelligence controlling device with infrared imaging temperature measurement function | |
| CN106934981A (en) | A kind of intelligent substation safety monitoring and early warning system | |
| CN203086512U (en) | Solar photovoltaic power generation monitoring device with communication function | |
| CN105896365A (en) | Integrated intelligent handcart circuit breaker | |
| CN204424199U (en) | A kind of protector of outdoor high-voltage drop type fuse | |
| CN209248354U (en) | Dehumidification device and system applied to outdoor cable distribution box | |
| CN108092142B (en) | Structure for high-voltage switch cabinet | |
| CN214176479U (en) | High-voltage switch cabinet | |
| CN206250635U (en) | A kind of intelligent power distribution equipment | |
| CN206135279U (en) | Modular intelligent box -type substation | |
| CN213125154U (en) | Intelligent power distribution operation and maintenance management system | |
| CN111355150A (en) | High-safety high-voltage switch cabinet with remote monitoring function | |
| CN108829148A (en) | Dehumidification device and system applied to outdoor cable distribution box | |
| CN214044475U (en) | Power distribution cabinet with operation monitoring alarm structure | |
| CN209313263U (en) | Disconnecting switch on-Line Monitor Device in a kind of fixed high-voltage switch cubicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180501 |
|
| WD01 | Invention patent application deemed withdrawn after publication |