CN105118726A - Fuse type isolation switch system - Google Patents
Fuse type isolation switch system Download PDFInfo
- Publication number
- CN105118726A CN105118726A CN201510536113.8A CN201510536113A CN105118726A CN 105118726 A CN105118726 A CN 105118726A CN 201510536113 A CN201510536113 A CN 201510536113A CN 105118726 A CN105118726 A CN 105118726A
- Authority
- CN
- China
- Prior art keywords
- disconnecting switch
- fuse disconnecting
- monitoring module
- fuse
- module
- 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.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/12—Adaptation for built-in fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Keying Circuit Devices (AREA)
Abstract
The invention discloses a fuse type isolation switch system, belonging to the power system protection electric appliance technology field. The fuse type isolation switch system comprises a fuse type isolation switch, a disconnection monitoring module, a remote communication module and a mobile communication terminal module; the disconnection monitoring module is connected to the fuse type isolation switch to monitor the safety condition of the fuse type isolation switch; the output terminal of the disconnection monitoring module is connected to the remote communication module; and the remote communication module is in wireless connection with the mobile communication terminal to transmit the fault alarm information and address information. The fuse type isolation switch system performs improvement on the current fuse type isolation switch, can notify the repayment staff to perform fuse tube replacement right after the fuse tube of the isolation switch is broken down, and solves the problem that the positioning of the isolation switch is hard and the inquiry is time consuming.
Description
Technical field
The invention belongs to protecting electrical power system technical field of electric appliances, be specifically related to a kind of fuse disconnecting switch system.
Background technology
The outdoor porcelain inserting fuse series of products of the RC1A that current low-voltage customer is conventional, the outdoor suspension of general employing is arranged on by one shaped iron or flat spike plate.Along with the raising of living standards of the people, the increase of resident's air-conditioning quantity, residential electricity consumption load surges, and the fuse of traditional slotting insurance cannot firmly put in place, and easily loosen heating, failure rate is high.According to the new type fuse formula isolating switch of user's design, fuse adopts material filling type fusion tube, hermetically sealed water resistance is good, not by the impact of extraneous natural environment, but when breaking down, user is under state out of the picture, need oneself to investigate, just can find power equipment maintaining master worker when can not find fault point, maintenance master worker also needs the position investigating trouble-shooting fuse disconnecting switch, spended time is more, can not direct clear failure point.
Summary of the invention
According to above the deficiencies in the prior art, technical problem to be solved by this invention proposes a kind of fuse disconnecting switch system, by having carried out electric reconstruction to existing fuse disconnecting switch, set up and disconnected the safe condition that monitoring module monitors isolating switch, and reminded maintenance personal to come to keep in repair in time, solved isolating switch location in prior art difficult, search time-consuming problem, have and use fast, monitoring intelligent, locates simple advantage.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of fuse disconnecting switch system, described fuse disconnecting switch system comprises fuse disconnecting switch, disconnects monitoring module, remote communication module and mobile communication terminal module, disconnect monitoring module and connect the safe condition that fuse disconnecting switch is used for monitoring fuse disconnecting switch, the output disconnecting monitoring module connects remote communication module, and remote communication module wireless connections mobile communication terminal module transmits failure warning information and address information.
Described fuse disconnecting switch comprises material filling type fusion tube, static-dynamic contact, secondary contact, arc-extinguish chamber, arc-chute, short trouble written instructions device, manual-operating mechanism and operation handle, and short trouble written instructions device is used for detecting single-phase short circuit and three phase short circuit fault and is connected to disconnection monitoring module.Described short trouble written instructions device is provided with warning lamp, and when short trouble written instructions device detects fault, warning lamp is luminous.Described disconnection monitoring module comprises gear unit, relay unit and control unit, gear unit monitors that the operation handlebar handle state arranged in fuse disconnecting switch is connected to relay unit, the off-state of operating grip triggers gear unit, gear unit opens relay unit, the output connection control unit of relay unit.Described disconnection monitoring module also comprises address tag, is provided with reading unit in control unit, is written with the installation addresses of fuse disconnecting switch in address tag, controls to utilize reading unit to read the information of address tag.Described control unit connects remote communication module, and send failure warning information by remote communication module and go out, the information of transmission comprises the address information of address tag to mobile communication terminal.Described disconnection monitoring module also comprises secondary battery unit, and secondary battery unit is off the electric energy that monitoring module provides independent, and secondary battery unit connects disconnection monitoring module.Be provided with the communication mode of maintenance personal and user in described mobile communication terminal module, send message notice maintenance personal and user.
Beneficial effect of the present invention is: the invention provides a kind of fuse disconnecting switch system, this system is the improvement carried out existing fuse disconnecting switch, can notify that maintenance personal carries out the replacing of fusion tube when the fusion tube of isolating switch blows at once, the disconnection of isolating switch is as triggering signal, alert trigger circuit, long distance wireless maintenance personal fault point and user also light warning lamp, convenient for maintaining people finder.
Accompanying drawing explanation
Below the content expressed by this Figure of description and the mark in figure are briefly described:
Fig. 1 is the operation principle structured flowchart of the specific embodiment of the present invention.
Fig. 2 is the operation principle structured flowchart of the disconnection monitoring module of the specific embodiment of the present invention.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and operation principle, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
The invention provides a kind of fuse disconnecting switch system, this system is the improvement carried out existing fuse disconnecting switch, can notify that maintenance personal carries out the replacing of fusion tube when the fusion tube of isolating switch blows at once, the disconnection of isolating switch is as triggering signal, alert trigger circuit, long distance wireless maintenance personal fault point and user also light warning lamp, convenient for maintaining people finder.
As shown in Figure 1, fuse disconnecting switch system comprises fuse disconnecting switch, disconnect monitoring module, remote communication module and mobile communication module, fuse disconnecting switch is installed in the line, but whether the supervision fuse disconnecting switch that is nearby used for that disconnection monitoring module is arranged on fuse disconnecting switch is in installment state, disconnect monitoring module when receiving triggering signal and just can open transmission alarm signal, disconnect monitoring module and connect remote communication module, information warning is sent by remote communication module, remote communication module connecting mobile communication terminal, maintenance personal is by checking that mobile communication terminal just can learn that the alarm signal of fuse disconnecting switch comprises switch and disconnects, single-phase short circuit, the positional information of three phase short circuit fault and fault point, user also can receive the fault message of isolating switch simultaneously, it is flurried to avoid.
Fuse disconnecting switch adopts material filling type fusion tube, static-dynamic contact, secondary contact, arc-extinguish chamber, arc-chute, short trouble written instructions device, manual-operating mechanism and operation handle, be configured with short trouble written instructions device and manual-operating mechanism achieve reduce former slotting insurance failure rate, volume is little, lightweight, iron and steel parts all in switch all adopts antirust treatment, copper part top layer special processing smooth durable, contact good, manual-operating mechanism can by operating, handle realization divides, feed motion easily.
As shown in Figure 2, disconnect monitoring module and comprise gear unit, relay unit, address tag, control unit and secondary battery unit, gear unit is connected to the motion of operating grip supervisory work handle, when fusion tube blows, the signal of telecommunication of gear unit is triggered when operating grip disconnects, the triggering signal that receives of gear unit opens relay unit, relay unit connection for transmission unit is in holding state always, disconnect monitoring module and be in holding state, after receiving the triggering signal of gear unit, relay unit will give the alarm signal to control unit, the output connection control unit of relay unit, control unit sends circuit breakage alert signal.Short trouble written instructions device connects relay unit, relay unit is as the switch disconnecting monitoring module, the fault-signal only receiving gear unit and/or short trouble written instructions device just can open disconnection monitoring module, otherwise disconnect monitoring module and be in holding state always, signal can not be distributed arbituarily, short trouble written instructions device is used for the single-phase of observation circuit or three phase short circuit fault, and sends fault-signal and open disconnection monitoring module to relay unit.Alarm signal will be sent to maintenance personal and user after control unit receives fault-signal, while reminding maintenance personal to come to keep in repair, also reminding user need not be flurried, control unit sends in repair message and includes concrete fault message content, can do some preparations in advance.Address tag is simple RFID tag, each fuse disconnecting switch is equipped with an address tag, the address information of installed fuse disconnecting switch is manually inputted when installing fuse disconnecting switch, receive in fault-signal sends a warning at control unit, control unit will read address information and be sent to maintenance personal there together, convenient for maintaining personnel find the installation site of fuse disconnecting switch fast, are provided with the information of read-write cell computer-readably location label in control unit.Warning lamp is provided with in short trouble written instructions device, under normal circumstances, warning lamp is in the state of not working, when breaking down, warning lamp is bright, like this keep in repair arrive the infield of fuse disconnecting switch time, just can specify failure judgement point without the need to ascending a height on ground, replacing fusion tube is efficient and convenient, shorten emergency repair time, impassive repairing is initiatively repairing.Mostly holding state is in owing to disconnecting monitoring module, power consumption is little, do not need in place in circuit, so set up secondary battery unit in the present invention in disconnection monitoring module, secondary battery unit is off monitoring module and powers separately, be conducive to disconnecting monitoring module and be in holding state, work independently, do not cut off the impact of circuit by fuse.
Control unit connects remote communication module, the information that disconnection monitoring module detects carries maintenance signal to maintenance personal by remote communication module, remote communication module is connected to mobile communication terminal, such maintenance personal will receive fault in time and remind and maintenance prompting, and remind maintenance personal's particular location according to the prompting of address tag and the warning function of warning lamp, convenient for maintaining finds fault point to deal with problems rapidly fast.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.The protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (8)
1. a fuse disconnecting switch system, it is characterized in that, described fuse disconnecting switch system comprises fuse disconnecting switch, disconnects monitoring module, remote communication module and mobile communication terminal module, disconnect monitoring module and connect the safe condition that fuse disconnecting switch is used for monitoring fuse disconnecting switch, the output disconnecting monitoring module connects remote communication module, and remote communication module wireless connections mobile communication terminal module transmits failure warning information and address information.
2. fuse disconnecting switch system according to claim 1, it is characterized in that, described fuse disconnecting switch comprises material filling type fusion tube, static-dynamic contact, secondary contact, arc-extinguish chamber, arc-chute, short trouble written instructions device, manual-operating mechanism and operation handle, and short trouble written instructions device is used for detecting single-phase short circuit and three phase short circuit fault and is connected to disconnection monitoring module.
3. fuse disconnecting switch system according to claim 2, is characterized in that, described short trouble written instructions device is provided with warning lamp, and when short trouble written instructions device detects fault, warning lamp is luminous.
4. fuse disconnecting switch system according to claim 1, it is characterized in that, described disconnection monitoring module comprises gear unit, relay unit and control unit, gear unit monitors that the operation handlebar handle state arranged in fuse disconnecting switch is connected to relay unit, the off-state of operating grip triggers gear unit, gear unit opens relay unit, the output connection control unit of relay unit.
5. fuse disconnecting switch system according to claim 4, it is characterized in that, described disconnection monitoring module also comprises address tag, reading unit is provided with in control unit, be written with the installation addresses of fuse disconnecting switch in address tag, control to utilize reading unit to read the information of address tag.
6. fuse disconnecting switch system according to claim 5, it is characterized in that, described control unit connects remote communication module, and send failure warning information by remote communication module and go out, the information of transmission comprises the address information of address tag to mobile communication terminal.
7. fuse disconnecting switch system according to claim 4, is characterized in that, described disconnection monitoring module also comprises secondary battery unit, and secondary battery unit is off the electric energy that monitoring module provides independent, and secondary battery unit connects disconnection monitoring module.
8. fuse disconnecting switch system according to claim 1, is characterized in that, is provided with the communication mode of maintenance personal and user in described mobile communication terminal module, sends message notice maintenance personal and user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536113.8A CN105118726B (en) | 2015-08-26 | 2015-08-26 | Fuse disconnecting switch system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536113.8A CN105118726B (en) | 2015-08-26 | 2015-08-26 | Fuse disconnecting switch system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105118726A true CN105118726A (en) | 2015-12-02 |
| CN105118726B CN105118726B (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510536113.8A Active CN105118726B (en) | 2015-08-26 | 2015-08-26 | Fuse disconnecting switch system |
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| Country | Link |
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| CN (1) | CN105118726B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1074425A (en) * | 1996-08-30 | 1998-03-17 | Matsushita Electric Works Ltd | Fuse-attached switch |
| CN201655643U (en) * | 2010-02-25 | 2010-11-24 | 安徽省电力公司芜湖供电公司 | Low-voltage fuse isolating switch |
| CN203277301U (en) * | 2013-05-28 | 2013-11-06 | 温州莱曼电器有限公司 | Intelligent fuse disconnecting switch |
| CN204189696U (en) * | 2014-08-14 | 2015-03-04 | 苏州市南光电器有限公司 | A kind of electronic isolated intelligent fuse |
-
2015
- 2015-08-26 CN CN201510536113.8A patent/CN105118726B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1074425A (en) * | 1996-08-30 | 1998-03-17 | Matsushita Electric Works Ltd | Fuse-attached switch |
| CN201655643U (en) * | 2010-02-25 | 2010-11-24 | 安徽省电力公司芜湖供电公司 | Low-voltage fuse isolating switch |
| CN203277301U (en) * | 2013-05-28 | 2013-11-06 | 温州莱曼电器有限公司 | Intelligent fuse disconnecting switch |
| CN204189696U (en) * | 2014-08-14 | 2015-03-04 | 苏州市南光电器有限公司 | A kind of electronic isolated intelligent fuse |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105118726B (en) | 2019-04-05 |
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Effective date of registration: 20210107 Address after: 1801 pangjin Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province Patentee after: DONGBU SUPERCONDUCTING TECHNOLOGY (SUZHOU) Co.,Ltd. Address before: 241000 Henan Industrial Park, Changjiang Road, Wuhu City, Anhui Province Patentee before: WUHU KAIXIN LIGHTNING ARRESTER Co.,Ltd. |