CN102545186B - A kind of Intelligent monitoring surge protector - Google Patents

A kind of Intelligent monitoring surge protector Download PDF

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Publication number
CN102545186B
CN102545186B CN201010619984.3A CN201010619984A CN102545186B CN 102545186 B CN102545186 B CN 102545186B CN 201010619984 A CN201010619984 A CN 201010619984A CN 102545186 B CN102545186 B CN 102545186B
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surge
surge protector
module
protection
control unit
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CN201010619984.3A
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CN102545186A (en
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孙巍巍
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Tianjin wisdom Electronic Technology Co., Ltd.
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孙巍巍
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Abstract

The invention provides a kind of Intelligent monitoring surge protector, mainly comprise monitoring module and surge protection module; Described monitoring module gathers the real time data of surge protection module and carries out signal conversion, by transmission system, real time data is carried out the information transmission after signal conversion to host computer; Described host computer is sent control signal and is entered control unit in monitoring module by transmission system, and control unit to controlled surge protection module, controls the switching of Surge Protector in protection circuit by Control protection connection; First device of surge protector and the second device of surge protector backup each other, and one of them work time normal, when its fault or deterioration, is reported to the police by host computer and send the control unit of control signal to monitoring module, controlling the controllable device action of surge protection module.The invention has the beneficial effects as follows and can repeatedly use, long service life, simple and reliable.

Description

A kind of Intelligent monitoring surge protector
Technical field
The present invention relates to a kind of Intelligent monitoring surge protector, belong to the carrying out surge protection technical field of electronic electric equipment.
Background technology
Thunder and lightning aloft to be discharged a kind of special weather phenomenon caused by charged cloud.The line surge that the line surge of thunder and lightning and initiation thereof and other reason cause causes the major reason that electric/electronic device is aging and damage, and it threatens the safe and stable operation of the every field electronic informations such as building, railway, civil aviaton, communication, industry control, military affairs.Being connected to, the power line of electronic equipment, the metallic circuit such as holding wire and control line install Surge Protector is one of important measures of lightning protection.In this technical field, a major issue of current existence is: Surge Protector is proterctive equipment while, can be there is deterioration gradually until thoroughly damage in the device of himself, or directly damage under excessive surge impact, or proximity switch type surge protective device produces afterflow; For power source surge protector, it damages or causes the phenomenon of damage to have short circuit (comprise afterflow, below omit) and leakage current increase to cause heating two kinds; For signal Surge Protector, its phenomenon damaged is generally Surge Protector to the impedance increasing of Signal transmissions and device of surge protector short circuit two kinds.No matter there is which kind of situation, all must in time device of surge protector be spun off from circuit, otherwise just there will be the phenomenons such as burning, switch trip power failure, Signal transmissions fault.Therefore, for those equipment to thunder and lightning sensitivity, particularly in thunder and lightning season occurred frequently or area, flagrant, or even " fatal ", this has just caused the urgent demand of user: one is to know whether each Surge Protector is now also playing due protective effect in time, if not, then should change immediately; Two is the problem detected will be reflected in time, makes backup protection to Surge Protector.
As can be seen here, for installed Surge Protector, need to monitor in real time the surge protective device of its inside, and then take measures in time when surge protective device deterioration damages, ensure the normal work of system line.
Solve the problem at present existing technical method and shortcoming as follows:
Adopt and measure components and parts and be arranged in Surge Protector, the physical parameter of surge protective device is detected, and export that measurement and control unit carries out analyzing, shows to, control etc.Above technical method still has problems: 1, measure components and parts and be installed in Surge Protector, easily causing interference or the damage to measuring components and parts, making measurement result inaccurate, causing false alarm, misoperation when surge current being released; 2, the measurement component parameter kind selected by different device of surge protector is different, makes type selecting in product design manufacture process complicated; 3, measurement components and parts and surge protective device are independently installed in Surge Protector, take inner space, and line connecting relation is complicated, fault point increases, and installation procedure increases, difficulty increases.
Summary of the invention
In order to effectively solve the above problem in existing technology; the present invention proposes a kind of Intelligent monitoring surge protector; described supervisory control system can not be damaged by the lightning surge by surge suppression device, and can carry out backup protection in time, solves a difficult problem for prior art.
The object of this invention is to provide a kind of Intelligent monitoring surge protector; surge protection function can be realized and detect output function; one or more in the temperature that the electric current that can pass through surge protective device, device of surge protector produce, infrared ray, electric discharge arc light and the physical quantity such as space electric field or magnetic field or these physical quantitys detect in real time and export detecting unit to by test side carries out analyzing and processing and carries out backup protection in time, is convenient to installation and selects.
The present invention realizes by the following technical solutions:
A kind of Intelligent monitoring surge protector, mainly comprises monitoring module and surge protection module; Monitoring module mainly comprises control unit, communication unit, detecting unit; Surge protection module mainly comprises controllable device, the first device of surge protector, the second device of surge protector; It is characterized in that: controllable device mainly comprises on-off controller, contact switch; Be electrically connected between described monitoring module and surge protection module, gather the real time data of surge protection module and carry out signal conversion, by transmission system, real time data carried out the information transmission after signal conversion to host computer; Described host computer is sent control signal and is entered control unit in monitoring module by transmission system, and control unit to controlled surge protection module, controls the switching of Surge Protector in protection circuit by Control protection connection; First device of surge protector and the second device of surge protector backup each other, one of them work time normal, when its fault or deterioration, reported to the police by host computer and send the control unit of control signal to monitoring module, control the controllable device action of surge protection module, realize device of surge protector for subsequent use while fault device of surge protector departs from protection circuit and access in protection circuit; Described on-off controller connection control unit, on-off controller controls contact switch motion by electromagnetic mode, realizes the connection of protection circuit, conversion and disconnects.
The invention has the advantages that:
1. fail to find in time when the surge suppression device deterioration that the detection method effectively solving existing Surge Protector exists or damage.
2. can know that Surge Protector meets with the situation of thunderbolt in time, thus whether precognition Surge Protector soon lost efficacy, to carry out maintenance work in advance.
3. the lightning protection component damage process of Surge Protector and the source of damage can be detected record.
4. Surge Protector can realize remote real-time monitoring.
5. Surge Protector has backup protection function.
Accompanying drawing explanation
Fig. 1 is this patent example structure schematic diagram;
Fig. 2 is the structural representation of controllable device in this patent embodiment.
As Fig. 1,2,1 be detecting unit, 2 are control units, 3 are monitoring modules, 4 are on-off controllers, 5 are contact switchs, 6 are communication units, 7 are measure loop, 8 are second device of surge protector, 9 are first device of surge protector, 10 are controllable devices, 11 are surge protection modules, 12 is control loops.
Embodiment
Below in conjunction with drawings and Examples, embodiment is described
A kind of Intelligent monitoring surge protector, mainly comprises monitoring module 3 and surge protection module 11; Monitoring module 3 mainly comprises control unit 2, communication unit 6, detecting unit 1; Surge protection module 11 mainly comprises controllable device 10, first device of surge protector 9, second device of surge protector 8; Controllable device 10 mainly comprises on-off controller 4, contact switch 5; Be electrically connected between described monitoring module 3 and surge protection module 11, gather the real time data of surge protection module 11 and carry out signal conversion, by transmission system, real time data carried out the information transmission after signal conversion to host computer; Described host computer is sent control signal and is entered control unit 2 in monitoring module 3 by transmission system, and control unit 2 to controlled surge protection module 11, controls the switching of Surge Protector in protection circuit by Control protection connection; First device of surge protector 9 and the second device of surge protector 8 backup each other, one of them work time normal, when its fault or deterioration, reported to the police by host computer and send the control unit 2 of control signal to monitoring module 3, control the controllable device action of surge protection module 11, realize device of surge protector for subsequent use while fault device of surge protector departs from protection circuit and access in protection circuit; Described on-off controller 4 connection control unit 2, on-off controller 4 controls contact switch 5 by electromagnetic mode and moves, and realizes the connection of protection circuit, conversion and disconnects.
Working method:
1, described monitoring module 3 is connected with surge protection module 11, gather device of surge protector real time data and carry out signal conversion, by transmission system by information transmission to host computer;
2, described host computer is sent control information and is entered control unit 2 in monitoring module 3 by transmission system, and control unit 2 to controlled Surge Protector, controls the switching etc. of Surge Protector in protection circuit by Control protection connection;
3, described first device of surge protector 9 and the second device of surge protector 8 backup each other, one of them work time normal, when its fault or deterioration, reported to the police by host computer and send the control unit 2 of control signal to monitoring module 3, control the controllable device action of surge protection module 11, realize connection that fault device of surge protector departs from protection circuit simultaneously in device of surge protector access protection circuit for subsequent use;
4, described on-off controller 4 connection control unit 2, on-off controller 4 controls contact switch 5 by electromagnetic mode and moves, and realizes the connection of protection circuit, conversion and disconnects.
The present invention utilizes the characteristic of surge current, adopts circuit and structure cleverly to achieve the collection to variable, and it is monitored to surge protection to achieve employing non-contact measurement device for measuring.
Utilize technical scheme of the present invention, reaching corresponding technique effect, or do not departing from the technical scheme equivalents under design philosophy of the present invention, is all within protection scope of the present invention.

Claims (1)

1. an Intelligent monitoring surge protector, mainly comprises monitoring module (3) and surge protection module (11); Monitoring module (3) mainly comprises control unit (2), communication unit (6), detecting unit (1); Surge protection module (11) mainly comprises controllable device (10), the first device of surge protector (9), the second device of surge protector (8); It is characterized in that: controllable device (10) mainly comprises on-off controller (4), contact switch (5); Be electrically connected between described monitoring module (3) and surge protection module (11), gather the real time data of surge protection module (11) and carry out signal conversion, by transmission system, real time data carried out the information transmission after signal conversion to host computer; Described host computer is sent control signal and is entered control unit (2) in monitoring module (3) by transmission system, control unit (2) to controlled surge protection module (11), controls the switching of Surge Protector in protection circuit by Control protection connection; First device of surge protector (9) and the second device of surge protector (8) backup each other, one of them work time normal, when its fault or deterioration, reported to the police by host computer and send the control unit (2) of control signal to monitoring module (3), control the controllable device action of surge protection module (11), realize device of surge protector for subsequent use while fault device of surge protector departs from protection circuit and access in protection circuit; Described on-off controller (4) connection control unit (2), on-off controller (4) controls contact switch (5) motion by electromagnetic mode, realizes the connection of protection circuit, conversion and disconnects.
CN201010619984.3A 2010-12-29 2010-12-29 A kind of Intelligent monitoring surge protector Active CN102545186B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010619984.3A CN102545186B (en) 2010-12-29 2010-12-29 A kind of Intelligent monitoring surge protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010619984.3A CN102545186B (en) 2010-12-29 2010-12-29 A kind of Intelligent monitoring surge protector

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CN102545186A CN102545186A (en) 2012-07-04
CN102545186B true CN102545186B (en) 2015-10-14

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106208022A (en) * 2016-08-30 2016-12-07 合肥智博电气有限公司 Harmonic wave and surge overvoltage protection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201061139Y (en) * 2007-06-29 2008-05-14 深圳市华海力达通信设备有限公司 Overvoltage automatic switchover power supply surge protector
CN201336569Y (en) * 2009-01-23 2009-10-28 孙巍巍 Novel back-up protection device for surge protector
CN201490710U (en) * 2009-06-19 2010-05-26 孙巍巍 Intelligent monitoring type surge protector

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Effective date of registration: 20170918

Address after: 300384 Tianjin Huayuan Industrial Park Road four branch Haitai Road No. 5 Building 5 floor introduction

Patentee after: Tianjin wisdom Electronic Technology Co., Ltd.

Address before: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building B block three layer

Patentee before: Sun Weiwei