CN203191504U - Intelligent online surge protector monitoring system - Google Patents
Intelligent online surge protector monitoring system Download PDFInfo
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- CN203191504U CN203191504U CN 201320168707 CN201320168707U CN203191504U CN 203191504 U CN203191504 U CN 203191504U CN 201320168707 CN201320168707 CN 201320168707 CN 201320168707 U CN201320168707 U CN 201320168707U CN 203191504 U CN203191504 U CN 203191504U
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- surge protector
- monitoring system
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- network access
- surge
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Abstract
The utility model belongs to the technical field of lightning protection, and in particular relates to an intelligent online surge protector monitoring system, which solves the problems of low automation degree, in capacity of monitoring in real time, and the like of the existing surge protector monitoring systems. The intelligent online surge protector monitoring system comprises a plurality of surge protectors, wherein information acquisition modules used for acquiring the running state and the real-time parameters of the surge protectors are arranged on the surge protectors. The intelligent online surge protector monitoring system is characterized in that the information acquisition modules are connected with a network access machine via signal interfaces formed in the surge protectors; a plurality of input interfaces connected with the signal interfaces are connected to the network access machine; the network access machine is connected with a network switch via an output interface; and the network switch is connected with a monitoring host. The system has the advantages of being simple in structure, high in automation degree, decreased in maintenance cost, and capable of remotely monitoring the states of the plurality of surge protectors in real time, so as to avoid the occurrences of accidents.
Description
Technical field
The utility model belongs to the shocking preventing technology field, especially relates to a kind of intelligent Surge Protector on-line monitoring system.
Background technology
Surge Protector also claims SPD; its main composed component is the high energy type zinc oxide valve block; its major function is pressure limiting; when our power circuit is invaded and harassed by thunder and lightning; it can start rapidly; excess current near the circuit is released to greatly by self and the earthing device that links to each other with it, thereby protected the equipment on the circuit.Although SPD can avoid the thunder and lightning invasion and attack by protection equipment, but because the restriction of the manufacture level of the characteristic of zinc oxide valve plate itself and SPD, SPD itself also exists certain potential safety hazard.In order to reduce potential safety hazard, SPD has the thermal release device.At present, the SPD that installs and uses of various places mainly is mechanical turn over board type.Also there is following hidden danger in the SPD of this structure: disconnector can not maybe can't hightail when the valve block temperature is too high, thereby causes burning.Want to find in advance potential faults; need in time to safeguard and change product; but a large amount of work of patrolling and examining makes maintenance cost increase widely; so the bud that terminates in of accident; important evidence is to obtain equipment running status in real time, and this just need carry out real-time monitoring to Surge Protector.But existing Surge Protector supervisory system exists: job insecurity, and poor reliability can't obtain real-time Monitoring Data, and automaticity is low, problems such as monitoring effect difference.
In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed solution miscellaneous.For example; Chinese patent literature discloses a kind of intelligent monitor system for Surge Protector [application number: 200920097365.5]; mainly formed by detection module, transmission system, host computer; link to each other by transmission system between described detection module and the host computer, the detection data of described detection module pass to host computer by transmission system and handle.
Such scheme has solved the low problem of existing Surge Protector monitoring system measuring accuracy to a certain extent; but this scheme still exists: job insecurity; poor reliability; automaticity is low; monitoring effect is poor; can't the remote transmission Monitoring Data, can't obtain the problem of real-time Monitoring Data.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of simple and reasonable, but the intelligent Surge Protector on-line monitoring system of high automation remote monitoring.
For achieving the above object; the utility model has adopted following technical proposal: this intelligent Surge Protector on-line monitoring system; comprise some Surge Protectors; described Surge Protector is provided with for the information acquisition module of gathering Surge Protector running status and real-time parameter; it is characterized in that; described information acquisition module links to each other with network access machine by the signaling interface of being located on the Surge Protector; be connected with some input interfaces that link to each other with signaling interface on the described network access machine; described network access machine links to each other with the network switch by output interface, and the described network switch is connected with monitoring host computer.Running status and the real-time parameter of some Surge Protectors can be sent to monitoring host computer, allow the staff understand running status, the parameter of each Surge Protector in real time, the fault that occurs is in time made maintenance, guarantee security of system, unimpeded operation.
In above-mentioned intelligent Surge Protector on-line monitoring system, described signaling interface is the RS485 interface.The data that information acquisition module is gathered are by on the 485 bus connection network access machines.
In above-mentioned intelligent Surge Protector on-line monitoring system, described input interface quantity is 8.Namely a network access machine is provided with 8 input interfaces, can insert 8 Surge Protectors simultaneously.
In above-mentioned intelligent Surge Protector on-line monitoring system, described output interface is the RJ45 interface.Network access machine links to each other with the network switch by Ethernet RJ45 interface.
In above-mentioned intelligent Surge Protector on-line monitoring system, optic fiber converter is set also between described output interface and the network switch.
In above-mentioned intelligent Surge Protector on-line monitoring system, described monitoring host computer is provided with alarm modules.In case Surge Protector temperature anomaly or disconnector action, alarm modules can in time be reported to the police, and notifies managerial personnel to safeguard, change, and guarantees system stable operation.
Compared with prior art; the advantage of this intelligent Surge Protector on-line monitoring system is: simple in structure; the automaticity height; thereby reduced a large amount of work of patrolling and examining and greatly reduced maintenance cost; but many Surge Protector states of remote real time monitoring; prevent because of omission or can not in time change the loss that Surge Protector causes, avoid accident to take place, long-time, the thunder and lightning data can be the capsule information that local meteorological department is provided for studying local thunder and lightning disaster on a large scale.
Description of drawings
The structured flowchart that Fig. 1 provides for the utility model.
Among the figure, Surge Protector 1, information acquisition module 11, signaling interface 12, network access machine 2, input interface 21, output interface 22, the network switch 3, monitoring host computer 4, alarm modules 41, optic fiber converter 5.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1; this intelligent Surge Protector on-line monitoring system; comprise some Surge Protectors 1; Surge Protector 1 is provided with for the information acquisition module 11 of gathering Surge Protector 1 running status and real-time parameter; information acquisition module 11 links to each other with network access machine 2 by the signaling interface of being located on the Surge Protector 1 12; be connected with some input interfaces 21 that link to each other with signaling interface 12 on the network access machine 2; network access machine 2 links to each other with the network switch 3 by output interface 22, and the network switch 3 is connected with monitoring host computer 4.Running status and the real-time parameter of some Surge Protectors 1 can be sent to monitoring host computer 4, allow the staff understand running status, the parameter of each Surge Protector 1 in real time, the fault that occurs is in time made maintenance, guarantee security of system, unimpeded operation.
As a kind of preferred version, in the present embodiment, signaling interface 12 is the RS485 interface, and the data that information acquisition module 11 is gathered insert on the machine 2 by 485 bus connection networks.Input interface 21 quantity are 8, and namely a network access machine 2 is provided with 8 input interfaces 21, can insert 8 Surge Protectors 1 simultaneously.Output interface 22 is the RJ45 interface, and network access machine 2 links to each other with the network switch 3 by Ethernet RJ45 interface 22.Between output interface 22 and the network switch 3 optic fiber converter 5 is set also.Monitoring host computer 4 is provided with alarm modules 41, in case i.e. Surge Protector 1 temperature anomaly or disconnector action, alarm modules 41 can in time be reported to the police, and notifies managerial personnel to safeguard, change, and guarantees system stable operation.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as Surge Protector 1, information acquisition module 11, signaling interface 12, network access machine 2, input interface 21, output interface 22, the network switch 3, monitoring host computer 4, alarm modules 41, optic fiber converter 5 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. intelligent Surge Protector on-line monitoring system; comprise some Surge Protectors (1); described Surge Protector (1) is provided with for the information acquisition module (11) of gathering Surge Protector (1) running status and real-time parameter; it is characterized in that; described information acquisition module (11) links to each other with network access machine (2) by the signaling interface of being located on the Surge Protector (1) (12); be connected with some input interfaces (21) that link to each other with signaling interface (12) on the described network access machine (2); described network access machine (2) links to each other with the network switch (3) by output interface (22), and the described network switch (3) is connected with monitoring host computer (4).
2. intelligent Surge Protector on-line monitoring system according to claim 1 is characterized in that, described signaling interface (12) is the RS485 interface.
3. intelligent Surge Protector on-line monitoring system according to claim 1 is characterized in that, described input interface (21) quantity is 8.
4. according to claim 1 or 2 or 3 described intelligent Surge Protector on-line monitoring systems, it is characterized in that described output interface (22) is the RJ45 interface.
5. according to claim 1 or 2 or 3 described intelligent Surge Protector on-line monitoring systems, it is characterized in that, between described output interface (22) and the network switch (3) optic fiber converter (5) is set also.
6. intelligent Surge Protector on-line monitoring system according to claim 1 is characterized in that, described monitoring host computer (4) is provided with alarm modules (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320168707 CN203191504U (en) | 2013-04-07 | 2013-04-07 | Intelligent online surge protector monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320168707 CN203191504U (en) | 2013-04-07 | 2013-04-07 | Intelligent online surge protector monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN203191504U true CN203191504U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320168707 Expired - Fee Related CN203191504U (en) | 2013-04-07 | 2013-04-07 | Intelligent online surge protector monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444590A (en) * | 2016-12-07 | 2017-02-22 | 四川中光防雷科技股份有限公司 | Monitoring system of surge protector |
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2013
- 2013-04-07 CN CN 201320168707 patent/CN203191504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444590A (en) * | 2016-12-07 | 2017-02-22 | 四川中光防雷科技股份有限公司 | Monitoring system of surge protector |
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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: 20130911 Termination date: 20150407 |
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| EXPY | Termination of patent right or utility model |