CN101382572B - Novel detection device for protector for surge - Google Patents

Novel detection device for protector for surge Download PDF

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Publication number
CN101382572B
CN101382572B CN2007101540219A CN200710154021A CN101382572B CN 101382572 B CN101382572 B CN 101382572B CN 2007101540219 A CN2007101540219 A CN 2007101540219A CN 200710154021 A CN200710154021 A CN 200710154021A CN 101382572 B CN101382572 B CN 101382572B
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China
Prior art keywords
temperature
surge
temperature switch
detection
surge suppression
Prior art date
Application number
CN2007101540219A
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Chinese (zh)
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CN101382572A (en
Inventor
孙巍巍
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孙巍巍
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Priority to CN2007101540219A priority Critical patent/CN101382572B/en
Publication of CN101382572A publication Critical patent/CN101382572A/en
Application granted granted Critical
Publication of CN101382572B publication Critical patent/CN101382572B/en

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Abstract

The invention relates to a novel detection device of a surge protector, which utilizes the nature of temperature switch action when the temperature changes for carrying out the state detection of a surge suppressor by utilizing the reaction of a temperature switch group to the temperature change of the surge suppressor, thus replacing a common mode of adopting a trip device to drive a microswitch for carrying out alarming. The novel detection device of the surge protector mainly consists of the temperature switch group (2), an alarming terminal (3) and the like. The device can carry out detection alarming to the real-time state of the surge suppressor, namely, when a thunder stroke occurs to or a fault current passes through the surge suppressor, the novel detection device carries out real-time state detection, can detects the source and the magnitude of the current as well as the damaged condition of the devices by establishing a model for analyzing fault reasons, has strong recoverability, can carry out repeated detection and can realize detection alarming by circuits.

Description

The novel detection device of Surge Protector
Technical field
The present invention relates to a kind of novel detection device of Surge Protector.
Background technology
Thunder and lightning is the major reason that causes electronic equipment to damage, and it threatens the safe and stable operation of every field electronic informations such as building, railway, civil aviaton, communication, industry control, military affairs.The installation Surge Protector is one of important measures of lightning protection on the metallic circuits such as the power lead of electronic equipment, signal wire and control line being connected in.Surge Protector has been widely used in various fields; in lightning protection, has important effect; the quality of its state then directly influences its lightning protection effect; and the safety of protection equipment is brought hidden danger; this just need carry out daily servicing to Surge Protector; promptly the state to Surge Protector detects in real time, and is particularly important for some unattended important areas.
At present; to the detection alarm that Surge Protector carries out, the measure of being taked is to utilize the deterioration indicating member on the Surge Protector to carry out the state indication, and alarm unit is set on Surge Protector; be connected with computing machine or other monitoring devices by the alarm terminals connection line, report to the police.The alarm unit that is now adopted moves output signal to realize its function by the trip gear and the microswitch of Surge Protector inside, and then the fault of Surge Protector is reported to the police.The problem that adopts above measure to exist is: 1, alarm unit is realized can only exporting a kind of parameter, and the reason of state in its damage process and damage all being can not determine the detection of the good and bad two states of surge suppression device only; 2, alarm unit adopts the trip gear in the Surge Protector to drive, only could output alarm signal, and irrecoverable in device failure, and detection alarm repeatedly.3, the surge suppression device deterioration may not produce the energy that is enough to make the trip gear action, the alarm unit output of can not reporting to the police.4, the energy of thunder-strike current and time still can't be analyzed by the output signal of alarm unit.
Summary of the invention
In order effectively to overcome the above problems, the present invention proposes a kind of novel detection device of Surge Protector.
The novel detection device that the purpose of this invention is to provide a kind of Surge Protector; can carry out detection alarm to the real-time status of surge suppression device; promptly when having electric current to pass through on the surge suppression device; novel detection device carries out the detection of real-time status; and can analyze failure cause by setting up model, detect source, size and the components from being damaged degree of electric current, and restorability be strong; can detect repeatedly, and can realize detection alarm by circuit.
The present invention realizes by the following technical solutions: the character of temperature switch action when utilizing temperature variation, by the temperature switch group surge suppression device status detection is carried out in the reaction of surge suppression device temperature variation, replaced conventional employing trip gear and driven the mode that microswitch is reported to the police.The novel detection device of Surge Protector mainly is made up of temperature switch group (2), alarm terminals (3) etc.
It is characterized in that: temperature switch group (2) is made up of one or more temperature switches (8), is fixed on the surge suppression device (1), and temperature switch group (2) connects transmission line (4) by alarm terminals (3), with transmission signals to data collector (7).Temperature switch (8), Chang Kai or normally off, temperature switch (8) action when surge suppression device raises by thunderbolt or fault current temperature, output switching value signal is to data collector (7).Temperature switch group (2) is made up of different types of temperature switch (8), each temperature switch is by often opening to closed or all inequality by normally closed time and operating temperature to disconnection, and recovery original state required time difference, can when surge suppression device (1) temperature variation, export unlike signal, be convenient to data collector (7) different signals is carried out modeling analysis, and then judge the state of surge suppression device and the reason of temperature variation.Temperature switch (8) has restorability, after reducing, temperature can return to normal, data collector (7) records the release time of temperature switch (8), by setting up the electric current that model can cause the surge suppression device temperature variation according to actuation time and operating temperature analysis
Source and size, energy and the time that can extrapolate thunder-strike current thus, whether the state that can judge surge suppression device has fault and damaged condition, and analyzes the reason break down.The deterioration indicating member of installing on the surge suppressor (6) can carry out display alarm at surge suppression device (1) when breaking down.
The invention has the advantages that: adopt temperature switch group (2) to detect; surge suppression device (1) minor degradation also can make temperature switch group (2) action output signal; can collect multiple signal parameter analyzes; can export in order to calculate lightning current energy and the signal data of time; effectively judge the real-time status of surge suppression device (1) and the reason of temperature variation; judge the source of electric current; size and components from being damaged degree; and has restorability; detect repeatedly; the duty of on-the-spot Surge Protector can be recognized at remote port clearly, the needs of unmanned website can be satisfied.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation
Fig. 2 is a principle schematic
Among the figure 1, surge suppression device, 2, the temperature switch group, 3, alarm terminals, 4, transmission line, 5, shell, 6, the deterioration indicating member, 7, data collector, 8, temperature switch.
Embodiment
Consult shown in Figure 1ly, the present invention adopts following measure to realize: the novel detection device of Surge Protector mainly is made up of temperature switch group (2), alarm terminals (3) etc.
The concrete scheme of embodiment is as follows:
Temperature switch group (2) is made up of one or more temperature switches (8), is fixed on the surge suppression device (1), and temperature switch group (2) connects transmission line (4) by alarm terminals (3), with transmission signals to data collector (7).Temperature switch (8), Chang Kai or normally off, temperature switch (8) action when surge suppression device raises by thunderbolt or fault current temperature, output switching value signal is to data collector (7).Temperature switch group (2) is made up of different types of temperature switch (8), each temperature switch is by often opening to closed or all inequality by normally closed time and operating temperature to disconnection, and recovery original state required time difference, can when surge suppression device (1) temperature variation, export unlike signal, be convenient to data collector (7) different signals is carried out modeling analysis, and then judge the state of surge suppression device and the reason of temperature variation.Temperature switch (8) has restorability, after reducing, temperature can return to normal, data collector (7) records the release time of temperature switch (8), by setting up source and the size that model can cause the electric current of surge suppression device temperature variation according to actuation time and operating temperature analysis, can extrapolate the energy and the time of thunder-strike current thus, whether the state that can judge surge suppression device has fault and damaged condition, and analyzes the reason that breaks down.The deterioration indicating member of installing on the surge suppressor (6) can carry out display alarm at surge suppression device (1) when breaking down.

Claims (4)

1. the novel detection device of a Surge Protector; mainly form by temperature switch group (2), alarm terminals (3); it is characterized in that: temperature switch group (2) is made up of one or more temperature switches (8); be fixed on the surge suppression device (1); temperature switch group (2) connects transmission line (4) by alarm terminals (3), with transmission signals to data collector (7).
2. according to the novel detection device of right 1 described Surge Protector; it is characterized in that: temperature switch (8); often open or normally off, temperature switch (8) action when temperature raises when surge suppression device passes through surge or fault current, output switching value signal is to data collector (7).
3. according to the novel detection device of right 1 described Surge Protector; it is characterized in that: temperature switch group (2) is made up of different types of temperature switch (8); each temperature switch is by often opening to closed or all inequality by normally closed time and operating temperature to disconnection; and recovery original state required time difference; can when surge suppression device (1) temperature variation, export unlike signal; be convenient to data collector (7) unlike signal is carried out modeling analysis, and then judge the state of surge suppression device and the reason of temperature variation.
4. according to the novel detection device of right 1 described Surge Protector; it is characterized in that: temperature switch (8) has restorability; after reducing, temperature can return to normal; data collector (7) records the release time of temperature switch (8); by setting up source and the size that model can cause the electric current of surge suppression device temperature variation according to actuation time and operating temperature analysis; can extrapolate the energy and the time of thunder-strike current thus; whether the state that can judge surge suppression device has fault and damaged condition, and analyzes the reason that breaks down.
CN2007101540219A 2007-09-07 2007-09-07 Novel detection device for protector for surge CN101382572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007101540219A CN101382572B (en) 2007-09-07 2007-09-07 Novel detection device for protector for surge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007101540219A CN101382572B (en) 2007-09-07 2007-09-07 Novel detection device for protector for surge

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CN101382572A CN101382572A (en) 2009-03-11
CN101382572B true CN101382572B (en) 2010-10-06

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101944729B (en) * 2009-07-06 2013-09-25 孙巍巍 Surge protector with detection device
ES2566981B1 (en) * 2014-02-05 2017-01-13 Cirprotec, S.L. Combined electrical protection device against transitional overvoltages and supervision of an electrical installation and operating procedure of the such device.
CN105092955B (en) * 2015-09-24 2019-03-01 武汉大学 A kind of novel power transmission overhead line structures thunder and lightning indicator, preparation method and application
CN106129982A (en) * 2015-12-31 2016-11-16 天津鑫源达泰建筑工程有限公司 A kind of surging prevention device
CN105606254A (en) * 2015-12-31 2016-05-25 天津鑫源达泰建筑工程有限公司 Checking device for surge protection device
CN106093620A (en) * 2016-05-27 2016-11-09 东莞市联洲知识产权运营管理有限公司 A kind of Novel lightning-proof device monitoring device
CN107462789B (en) * 2017-07-17 2020-06-09 南京宁普防雷设备制造有限公司 Method for analyzing service life and failure of surge protector on line
CN107370137A (en) * 2017-08-03 2017-11-21 江苏煌恒通信设备制造有限公司 A kind of power lightning protection maintaining method

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KR20010011405A (en) * 1999-07-28 2001-02-15 윤종용 Surge current prevention circuit of an inverter - type air conditioner
CN2485442Y (en) * 2001-04-04 2002-04-10 韩飞 Quick-start ignitor low-temperature for diesel engine
CN1858605A (en) * 2006-04-30 2006-11-08 西安交通大学 Measuring system for surge protector transient protective level based on differential input
CN201107377Y (en) * 2007-09-07 2008-08-27 孙巍巍 New type testing apparatus of surge protector

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PB01 Publication
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C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20110913

Address after: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building B block 3 layer

Patentee after: Tianjin Shenzhou Shenzhou Lightning Safety Protection Technology Co., Ltd.

Address before: 300384 Tianjin Huayuan new technology industrial park Wuhua Avenue No. 8 Kaifa building B block three layer

Patentee before: Sun Weiwei

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: TIANJIN ZHONGLI SHENZHOU THUNDER SAFETY PROTECTION

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Effective date: 20110913

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Effective date of registration: 20120726

Address after: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building B block 3 layer

Patentee after: Zhongli Thunder-Prevention Technology Co., Ltd., Tianjin City

Address before: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building B block 3 layer

Patentee before: Tianjin Shenzhou Shenzhou Lightning Safety Protection Technology Co., Ltd.

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: ZHONGLI THUNDER-PREVENTION TECHNOLOGY CO., LTD., T

Free format text: FORMER OWNER: TIANJIN ZHONGLI SHENZHOU THUNDER SAFETY PROTECTION TECHNOLOGY CO., LTD.

Effective date: 20120726