CN202678953U - Surge protector capable of recording lightning stroke current strength and occurrence time - Google Patents
Surge protector capable of recording lightning stroke current strength and occurrence time Download PDFInfo
- Publication number
- CN202678953U CN202678953U CN 201220241527 CN201220241527U CN202678953U CN 202678953 U CN202678953 U CN 202678953U CN 201220241527 CN201220241527 CN 201220241527 CN 201220241527 U CN201220241527 U CN 201220241527U CN 202678953 U CN202678953 U CN 202678953U
- Authority
- CN
- China
- Prior art keywords
- surge protector
- signal processor
- sampler
- thunder
- induction
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a surge protector capable of recording lightning stroke current strength and occurrence time. An induction type sampler, a signal processor and the surge protector are integrated; the induction type sampler is installed in a plug-in mode; the signal processor is installed on the other side of the surge protector through a fastener; and accordingly not only a discharge function of the surge protector can not be influenced, but also lightning stroke current strength, occurrence time and frequency can be recorded; besides the surge protector is convenient to install and easy to operate and is suitable for batch production.
Description
Technical field
The utility model relates to a kind of Surge Protector that records thunder-strike current intensity and time of origin; be specially a kind of overvoltage surge protector; the surge current intensity and the time of origin that also produce because of lightning strike induction voltage or switching overvoltage with record on this kind protector belong in the electric power system distribution and protect equipment technical field.
Background technology
Anti-overvoltage and the anti-insulation property of the secondary low-voltage equipment in the electric power system or electronics commonly used, electric information equipment are all set routinely, when lightning surge overvoltage or switching overvoltage intrusion, these equipment are often disturbed even permanent damage because tolerance is low.A kind of Multistage surge overvoltage protection device method of (being called for short SPD) that installs additional can effectively prevent the intrusion of Lightning Electromagnetic Pulse.Can release a large amount of pulse energies to the earth during known SPD protection action, and record simultaneously the Surge Protector action frequency, not record simultaneously surge current intensity and time of origin function but do not possess.200410028110.5), utility model patent " lightning recorder " (application number: 201020138184.5) etc. disclosed also just like Chinese invention patent " method and apparatus of record thunder-strike current intensity and time of origin " (application number:; be single function tape decks such as record surge current intensity and time of origin, this kind device does not possess protection circuit or functions of the equipments.
Summary of the invention
The purpose of this utility model is the problem that proposes for background technology; a kind of Surge Protector that records thunder-strike current intensity and time of origin is disclosed; described Surge Protector is made of one induction type sampler and signal processor and Surge Protector; and the induction type sampler is that plug type is installed; neither affect the Surge Protector drainage function; can realize record thunder-strike current intensity, time of origin and number of times function by signal processor again; easy for installation; simple to operate, but mass production.
The technical solution of the utility model is: the Surge Protector that can record thunder-strike current intensity and time of origin, comprise induction sampler, signal processor, Surge Protector, described induction sampler, signal processor, Surge Protector are the devices of making by public technology; It is characterized in that: described induction sampler, signal processor and described Surge Protector are the integral type assemblings; Described induction sampler is that plug type is installed in parallel in Surge Protector one side, and the protected conductor in the work passes induction sampler and Surge Protector simultaneously; Described signal processor is installed the Surge Protector opposite side by securing member; Described signal processor is thunder and lightning calculated signals processing unit, storage and shows thunder-strike current intensity and time of origin device.Its beneficial effect is: with the assembling that structurally is connected of induction type thunder and lightning sampler and Surge Protector; Surge Protector is realized the protection to circuit or equipment during thunderbolt; induction sampler synchronized sampling lightning surge signal; calculate thunder-strike current intensity by the calculation processing unit in the signal processor again, storage also shows lightning strikes number of times, each time time of origin and current strength.
Description of drawings
Accompanying drawing 1 is for recording the Surge Protector shaft side figure of thunder-strike current intensity and time of origin;
Accompanying drawing 2 is band plug-in induction sampler Surge Protector shaft side figure;
Accompanying drawing 3 is the blast rectilinear of accompanying drawing 2;
Embodiment
Mark in the accompanying drawing is in the accompanying drawing 1～3: 1-Surge Protector, 2-pluggable connecting device, 3-induction sampler, 4-induction sampler outer cover, 5-sampling transmission terminal, 6-signal processor, 7-induction sample circuit input terminal, 8-display screen, 9-keyboard, 10-data transmission interface; In the accompanying drawing 4: 11-induction type sample circuit, 12-thunder and lightning signal monitoring circuit, 13-A/D change-over circuit, 14-processor of single chip computer, 15-keyboard-display circuit, 16-clock circuit, circuit, 18-reset circuit are stored/uploaded to 17-data.
Below in conjunction with accompanying drawing inventive embodiments is described further:
As shown in Figure 1, the utility model can record the Surge Protector of thunder-strike current intensity and time of origin, comprise induction sampler 3, signal processor 6 and Surge Protector 1 by public technology making, but induction sampler 3, signal processor 6 are installed respectively Surge Protector 1 side, are the integral type assemblings; Wherein responding to sampler 3 is that plug type is installed in parallel in Surge Protector 1 one sides, and the protected conductor in the work passes the coil of induction sampler 3 and the square hole of Surge Protector 1 simultaneously; Signal processor 6 is installed Surge Protector 1 opposite side by securing member.
As shown in Figure 1; signal processor 6 is designed to standard module; be connected with the positive-negative polarity of the induction sample circuit input terminal 7 of signal processor 6 respectively with the Surge Protector 1 of plug-in induction sampler 3 positive-negative polarity by sampling terminal 5; in the work; signal processor 6 can calculate lightning surge signal code intensity; show by display screen 8, and the time and intensity of store recording generation.Use knob down on the keyboard 9, the historical record data that can check lightning surge also can be pulled down thunder and lightning calculated signals processing module 6 separately simultaneously, carries out communication and transfer of data by data transmission interface 10 and master system.
As shown in Figure 4, it is the schematic block circuit diagram of signal processor 6, the induction coil of induction type sampler 3 is thunder and lightning signal sampling sensing heads, its output is by sampling transmission terminal 5, be connected to the input terminal 7 of induction sample circuit 11, thunder and lightning signal monitoring circuit 12 calculates the lightning surge signal strength signal intensity that induction type sample circuit 11 gathers, and carries out data by the A/D change-over circuit that links to each other with processor of single chip computer 14 and process, and shows by keyboard-display circuit 15.Keyboard-display circuit 15, clock circuit 16, data are stored/are uploaded circuit 17 and are connected with processor of single chip computer 14 with reset circuit 18, keyboard-display circuit 15 is realized the two-way demonstration of input and output, reset circuit 18 can restore processor of single chip computer 14 internal datas, clock circuit 16 provides accurately time of origin for the storage of lightning surge intensity, circuit 17 storage lightning surge intensity and lightning surge time of origins are stored/uploaded to data, carries out communication and transfer of data by data transmission interface 10 and master system.
This utility structure is simple, accurately, the suitable production in enormous quantities in enormous quantities and installation, can be widely used in the power-supply system of needs detection thunderbolt intensity and time of origin concrete time, number of times and the intensity of energy accurate recording thunderbolt generation.
Claims (1)
1. can record the Surge Protector of thunder-strike current intensity and time of origin, comprise induction sampler, signal processor, Surge Protector, described induction sampler, signal processor, Surge Protector are the devices of making by public technology; It is characterized in that: described induction sampler, signal processor and described Surge Protector are the integral type assemblings; Described induction sampler is that plug type is installed in parallel in Surge Protector one side, and the protected conductor in the work passes induction sampler and Surge Protector simultaneously; Described signal processor is installed the Surge Protector opposite side by securing member; Described signal processor is thunder and lightning calculated signals processing unit, storage and shows thunder-strike current intensity and time of origin device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241527 CN202678953U (en) | 2012-05-28 | 2012-05-28 | Surge protector capable of recording lightning stroke current strength and occurrence time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241527 CN202678953U (en) | 2012-05-28 | 2012-05-28 | Surge protector capable of recording lightning stroke current strength and occurrence time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678953U true CN202678953U (en) | 2013-01-16 |
Family
ID=47499828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241527 Expired - Lifetime CN202678953U (en) | 2012-05-28 | 2012-05-28 | Surge protector capable of recording lightning stroke current strength and occurrence time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360142A (en) * | 2014-11-17 | 2015-02-18 | 广东立信防雷科技有限公司 | On-line pluggable lightening recorder |
| CN104734130A (en) * | 2013-12-19 | 2015-06-24 | 孙巍巍 | Novel lightning protection cabinet |
-
2012
- 2012-05-28 CN CN 201220241527 patent/CN202678953U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734130A (en) * | 2013-12-19 | 2015-06-24 | 孙巍巍 | Novel lightning protection cabinet |
| CN104360142A (en) * | 2014-11-17 | 2015-02-18 | 广东立信防雷科技有限公司 | On-line pluggable lightening recorder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103558448B (en) | A kind of transmission line of electricity multichannel lightning current monitoring device | |
| CN103616603A (en) | Novel intelligent lightning arrester monitoring device | |
| CN201302591Y (en) | Over-voltage online monitoring device | |
| CN202678953U (en) | Surge protector capable of recording lightning stroke current strength and occurrence time | |
| CN201450329U (en) | Lightning protection device | |
| CN107024626A (en) | A kind of surge protection device of real-time monitoring leakage current and overvoltage | |
| CN212159921U (en) | Transient overvoltage and overcurrent monitoring device | |
| CN105092946A (en) | Three-phase circuit overvoltage monitoring system | |
| CN202363893U (en) | Digital input electromagnetic interference protection circuit | |
| CN207301194U (en) | A kind of Surge Protector on-line monitoring system | |
| CN203310902U (en) | Overvoltage surge current tester for secondary system of transformer station | |
| CN103427391A (en) | Method for identifying surge interference in microcomputer protection | |
| CN105203833A (en) | High-voltage electrical equipment high-current impulse counting device and counting method | |
| CN201237622Y (en) | On-line monitoring device for three-phase arrester in cabinet | |
| CN202888828U (en) | Lightning protection instrument for sensor data collecting and processing system | |
| CN105021878A (en) | Lightning arrester lightning monitoring recorder | |
| CN202856332U (en) | Isolation protection device and isolation protection circuit preventing ground potential high voltage counterattack | |
| CN202403725U (en) | Multifunctional thunder monitoring device | |
| CN203479890U (en) | Counting device of lightning protection equipment | |
| CN203551685U (en) | Monitoring device for lightning protection box of surge protection device | |
| CN207571206U (en) | A kind of lightning arrestor movement detecting system based on traveling wave detector | |
| CN201584766U (en) | Protector for ADSL modem | |
| CN202757992U (en) | Overvoltage motion monitor | |
| CN202930932U (en) | Novel lightning protection apparatus | |
| CN204538687U (en) | A kind of Novel lightning-proof case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |