CN204030719U - Earth connection on-Line Monitor Device - Google Patents
Earth connection on-Line Monitor Device Download PDFInfo
- Publication number
- CN204030719U CN204030719U CN201420367967.9U CN201420367967U CN204030719U CN 204030719 U CN204030719 U CN 204030719U CN 201420367967 U CN201420367967 U CN 201420367967U CN 204030719 U CN204030719 U CN 204030719U
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- earth connection
- wireless signal
- chip microcomputer
- automatically controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims abstract description 15
- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000007600 charging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Earth connection on-Line Monitor Device, comprises induction installation, wireless signal transmission reflector, wireless signal receiver, single-chip microcomputer and LED display; Induction installation has contiguous block, holddown groove is laterally offered at contiguous block middle part, circular retainer ring is set in holddown groove, on retainer ring, connect connection cord, connection cord is connected with earth connection, on contiguous block, fixedly mount automatically controlled pin, contiguous block end face is vertically offered connecting hole, connecting hole bottom setting pressure transducer.The utility model has the advantage of: it is arranged on induction installation on power consumption equipment or circuit, while articulating earth connection, make induction installation to single-chip microcomputer, send the information that earth connection is used state and position by wireless signal transmitter, single-chip microcomputer shows these information on LED display, thereby make people can obtain the use information of earth connection, avoid forgetting that dismounting short-circuit grounding wire causes the electric power accident of " line combined floodgate power transmission with ground ".
Description
Technical field
The utility model relates to power supply safety monitoring field, specifically earth connection on-Line Monitor Device.
Background technology
In the maintenance work progress of electric power system, earth connection time protects the technical equipment of maintainer, electric equipment, safe operation of electric network to play an important role as maintenance.In real work, the use state of earth connection, articulate that position all can not be carried out in real time, effective on-line monitoring, attendant can only be by going to scene to check, and the modes such as explanation of relieving are grasped the use information of earth connection.And the earth connection articulating is easily forgotten when urgent power transmission or expansion job area temporarily, forget and remove short-circuit grounding wire and the electric power accident of " line combined floodgate power transmission with ground ", thereby brought great potential safety hazard for grid maintenance, operation of power networks, workmen.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of earth connection on-Line Monitor Device, and use state that can earth wire carries out on-line monitoring.
The utility model for achieving the above object, is achieved through the following technical solutions: comprise induction installation, wireless signal transmission reflector, wireless signal receiver, single-chip microcomputer and LED display, induction installation has contiguous block, holddown groove is laterally offered at contiguous block middle part, circular retainer ring is set in holddown groove, on retainer ring, connect connection cord, connection cord is connected with earth connection, on contiguous block, fixedly mount automatically controlled pin, contiguous block end face is vertically offered connecting hole, connecting hole communicates with holddown groove, automatically controlled pin coordinates with connecting hole, connecting hole bottom setting pressure transducer, when extending, can touch mutually through retainer ring and pressure sensor the free end of automatically controlled pin, wireless signal transmitter and storage battery are installed on contiguous block, storage battery respectively with automatically controlled pin, pressure sensor is connected with wireless signal transmitter, pressure sensor is connected with wireless signal transmitter, wireless signal receiver is connected with single-chip microcomputer and is subject to Single-chip Controlling, and single-chip microcomputer is connected with LED display.
For further realizing the purpose of this utility model, can also be by the following technical solutions: on described contiguous block, radio remote control switch is installed, radio remote control switch is connected with storage battery with automatically controlled pin respectively; On described contiguous block, solar panels are installed, solar panels are connected with storage battery.
The utility model has the advantage of: in the utility model, induction installation is arranged on power consumption equipment or circuit, while articulating earth connection, earth connection is arranged on induction installation by connection cord and retainer ring, make induction installation to single-chip microcomputer, send the information that earth connection is used state and position by wireless signal transmitter, single-chip microcomputer shows these information on LED display, thereby make people can obtain the use information of earth connection, avoid forgetting the electric power accident of removing " line combined floodgate power transmission with ground " that short-circuit grounding wire causes.The utility model also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation; Fig. 2 is induction installation structural representation; Fig. 3 is the A-A line cutaway view along Fig. 2.
Reference numeral: the automatically controlled pin 6 connecting hole 7 pressure sensor 8 wireless signal transmitter 9 storage battery 10 radio remote control switch 11 solar panels 12 induction installation 13 wireless signal receiver 14 single-chip microcomputer 15LED display screens of 1 contiguous block 2 holddown groove 3 retainer ring 4 connection cord 5.
Embodiment
Earth connection on-Line Monitor Device, comprises induction installation 12, wireless signal transmission reflector 8, wireless signal receiver 13, single-chip microcomputer 14 and LED display 15; Induction installation 12 has contiguous block 1, and holddown groove 2 is laterally offered at contiguous block 1 middle part, and the interior circular retainer ring 3 that arranges of holddown groove 2, connects connection cord 4 on retainer ring 3, and connection cord 4 is connected with earth connection, fixedly mounts automatically controlled pin 5 on contiguous block 1.Automatically controlled pin 5 is to use the flexible expansion link of Motor Control, and other device that also can have an automatic telescopic function by hydraulic cylinder etc. substitutes.Contiguous block 1 end face is vertically offered connecting hole 6, connecting hole 6 communicates with holddown groove 2, automatically controlled pin 5 coordinates with connecting hole 6, connecting hole 6 bottom setting pressure transducers 7, when extending, can touch mutually through retainer ring 3 and pressure sensor 7 free end of automatically controlled pin 5, wireless signal transmitter 8 and storage battery 9 are also installed on contiguous block 1, and storage battery 9 is connected with automatically controlled pin 5, pressure sensor 7 and wireless signal transmitter 8 respectively, and pressure sensor 7 is connected with wireless signal transmitter 8; Wireless signal receiver 13 is connected with single-chip microcomputer 14 and controlled by single-chip microcomputer 14, and single-chip microcomputer 14 is connected with LED display 15.This structure makes earth connection pass through connection cord 4 to be connected with retainer ring 3, when earth connection is installed, retainer ring 3 is inserted in holddown groove 2, then controlling automatically controlled pin 5 extends, make automatically controlled pin 5 free ends through retainer ring 3, thereby retainer ring 3 is fixed on contiguous block 1, and automatically controlled pin 5 touches with pressure sensor 7 mutually through one end of retainer ring 3, thereby makes pressure sensor 7 outwards send the use state of earth connection and the signal of position by wireless signal transmitter 8.Wireless signal receiver 13 acknowledge(ment) signals also reach single-chip microcomputer 14 by signal, single-chip microcomputer 14 is converted to word by signal and shows on LED display 15, people can intuitively be recognized on concrete which equipment or which section circuit and installed earth connection, thereby avoid forgetting and remove short-circuit grounding wire and the electric power accident of " line combined floodgate power transmission with ground ".During dismounting earth connection, control automatically controlled pin 5 and shorten, make retainer ring 3 depart from contiguous block.In addition because automatically controlled pin 5 shortens, the free end separating pressure transducer 7 of automatically controlled pin 5, pressure sensor 7 stops outwards sending signal, illustrates that this electrical equipment or this section of circuit do not install earth connection.In addition, also single-chip microcomputer 14 can be connected with five-preventing system with LED display 15, by the data in single-chip microcomputer 14 are inputted to five-preventing system, the ground wire that achieves a butt joint is used the dynamic management of the information such as state, installation position, and with friendly man-machine interface, above-mentioned information is presented on LCD MODULE and LED display 15 timely, people can understand by five-preventing system or LED display 15 practical information of earth connection, the dynamic and intelligent management of the ground wire that finally achieves a butt joint.
In order to facilitate the dismounting of earth connection, on described contiguous block 1, radio remote control switch 10 is installed, radio remote control switch 10 is connected with storage battery 9 with automatically controlled pin 5 respectively.This structure can be after dismounting earth connection, and people control automatically controlled pin 5 with Digiplex by open wireless remote control switch 10 on the ground and retract, thereby makes the people can wireless remote control retainer ring 3 and the connection status of contiguous block 1.
In order to improve the flying power of storage battery 9, on described contiguous block 1, solar panels 11 are installed, solar panels 11 are connected with storage battery 9.This structure can effectively utilize solar energy for storage battery 9 chargings, thereby improves the flying power of storage battery 9.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (3)
1. earth connection on-Line Monitor Device, is characterized in that: comprise induction installation (12), wireless signal transmission reflector (8), wireless signal receiver (13), single-chip microcomputer (14) and LED display (15), induction installation (12) has contiguous block (1), holddown groove (2) is laterally offered at contiguous block (1) middle part, circular retainer ring (3) is set in holddown groove (2), the upper connection cord (4) that connects of retainer ring (3), connection cord (4) is connected with earth connection, the upper fixed installation of contiguous block (1) automatically controlled pin (5), contiguous block (1) end face is vertically offered connecting hole (6), connecting hole (6) communicates with holddown groove (2), automatically controlled pin (5) coordinates with connecting hole (6), connecting hole (6) bottom setting pressure transducer (7), the free end of automatically controlled pin (5) can pass retainer ring (3) and touch mutually with pressure sensor (7) while extending, upper wireless signal transmitter (8) and the storage battery (9) installed of contiguous block (1), storage battery (9) respectively with automatically controlled pin (5), pressure sensor (7) is connected with wireless signal transmitter (8), pressure sensor (7) is connected with wireless signal transmitter (8), wireless signal receiver (13) is connected with single-chip microcomputer (14) and controlled by single-chip microcomputer (14), and single-chip microcomputer (14) is connected with LED display (15).
2. earth connection on-Line Monitor Device according to claim 1, is characterized in that: the upper radio remote control switch (10) of installing of described contiguous block (1), radio remote control switch (10) is connected with storage battery (9) with automatically controlled pin (5) respectively.
3. earth connection on-Line Monitor Device according to claim 1, is characterized in that: the upper solar panels (11) of installing of described contiguous block (1), solar panels (11) are connected with storage battery (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367967.9U CN204030719U (en) | 2014-07-04 | 2014-07-04 | Earth connection on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367967.9U CN204030719U (en) | 2014-07-04 | 2014-07-04 | Earth connection on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030719U true CN204030719U (en) | 2014-12-17 |
Family
ID=52070546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367967.9U Expired - Fee Related CN204030719U (en) | 2014-07-04 | 2014-07-04 | Earth connection on-Line Monitor Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965157A (en) * | 2015-07-16 | 2015-10-07 | 国网山东垦利县供电公司 | Grounding wire state online monitoring device |
| CN105242610A (en) * | 2015-10-29 | 2016-01-13 | 北京优孚特科技有限公司 | Ground wire supervision system and method |
-
2014
- 2014-07-04 CN CN201420367967.9U patent/CN204030719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965157A (en) * | 2015-07-16 | 2015-10-07 | 国网山东垦利县供电公司 | Grounding wire state online monitoring device |
| CN105242610A (en) * | 2015-10-29 | 2016-01-13 | 北京优孚特科技有限公司 | Ground wire supervision system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |