CN104460471A - Arc spark monitoring device for insulation sectionalizer of high-speed rail power supply contact line network - Google Patents
Arc spark monitoring device for insulation sectionalizer of high-speed rail power supply contact line network Download PDFInfo
- Publication number
- CN104460471A CN104460471A CN201310428131.5A CN201310428131A CN104460471A CN 104460471 A CN104460471 A CN 104460471A CN 201310428131 A CN201310428131 A CN 201310428131A CN 104460471 A CN104460471 A CN 104460471A
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- CN
- China
- Prior art keywords
- insulation
- sectionalizer
- power supply
- processor
- sensing 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.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25314—Modular structure, modules
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides an arc spark monitoring device for insulation sectionalizer of a high-speed rail power supply contact line network. The device comprises a processor and a power supply. The processor is connected with an audio sensor, a video sensing module, a sound sensor, and a wireless emission module. The power supply is connected with the processor, the audio sensor, the video sensing module, and the wireless emission module. The sound sensor is in front of a contact line network insulation sectionalizer. The video sensing module is above the insulation sectionalizer. When the sound sensor induces sound of a train and detects that a train would pass through the contact line network insulation sectionalizer, a signal is transmitted to the processor. The processor controls the video sensing module to operate, monitoring conditions of arc spark generated by the insulation sectionalizer after the train passes through the insulation sectionalizer, and video information is sent out by the wireless emission module. The device is advantaged by simple structure and reliable monitoring, and monitoring does not need to perform in real time, and only when a train comes, the device monitors, so greatly saves operation cost.
Description
Technical field
The invention belongs to high ferro contact net for power supplying monitoring field, especially relate to a kind of for high ferro contact net for power supplying insulation segmenting device arc spark monitoring device.
Background technology
China's inland area is broad, and populous, vast in territory, transportation by railroad is as the main force of land transportation, and along with epoch and expanding economy, high ferro becomes the major way of land transportation.In the operation of high ferro, need high ferro contact net for power supplying to power to train, at high ferro contact net for power supplying every 20 kms, a contact net insulation segmenting device can be set, when train crosses insulation segmenting device, insulation segmenting device easily produces arc spark, there is the risk that contact net insulation segmenting device burns out, affect the security of operation of train.
Summary of the invention
The problem to be solved in the present invention is to provide that a kind of structure is simple, monitoring easily for high ferro contact net for power supplying insulation segmenting device arc spark monitoring device, be especially suitable for the monitoring of high ferro contact net for power supplying insulation segmenting device arc spark.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of for high ferro contact net for power supplying insulation segmenting device arc spark monitoring device, comprise processor, power supply, audio sensor, video sensing module, sound transducer and wireless transmitter module, described processor respectively with described audio sensor, video sensing module, sound transducer is connected with wireless transmitter module, described power supply respectively with described processor, audio sensor, video sensing module is connected with wireless transmitter module, described sound transducer is positioned at the front of contact net insulation segmenting device, described video sensing module is positioned at the top of described contact net insulation segmenting device.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, sound transducer senses train sound, when finding that train is about to by contact net insulation segmenting device, send signal to processor, processor controls video sensing module and runs, the arc spark situation that monitoring train is produced by insulation segmenting device after insulation segmenting device, and by wireless transmitter module, video information is sent; Have that structure is simple, monitoring is reliable, monitoring need not be carried out in real time, only train need be had to pass through just to monitor, greatly the advantage such as saving operating cost.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present invention.
Embodiment
As shown in Figure 1, the present invention's one is used for high ferro contact net for power supplying insulation segmenting device arc spark monitoring device, comprise processor, power supply, audio sensor, video sensing module, sound transducer and wireless transmitter module, described processor respectively with described audio sensor, video sensing module, sound transducer is connected with wireless transmitter module, described power supply respectively with described processor, audio sensor, video sensing module is connected with wireless transmitter module, described sound transducer is positioned at the front of contact net insulation segmenting device, described video sensing module is positioned at the top of described contact net insulation segmenting device.
The course of work of this example: sound transducer and audio sensor sense train sound, when finding that train is about to by contact net insulation segmenting device, send signal to processor, processor controls video sensing module and runs, the arc spark situation that monitoring train is produced by insulation segmenting device after insulation segmenting device, and by wireless transmitter module, video information is sent, staff judges whether to need to carry out inspection and maintenance to scene by video information.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (1)
1. one kind for high ferro contact net for power supplying insulation segmenting device arc spark monitoring device, it is characterized in that: comprise processor, power supply, audio sensor, video sensing module, sound transducer and wireless transmitter module, described processor respectively with described audio sensor, video sensing module, sound transducer is connected with wireless transmitter module, described power supply respectively with described processor, audio sensor, video sensing module is connected with wireless transmitter module, described sound transducer is positioned at the front of contact net insulation segmenting device, described video sensing module is positioned at the top of described contact net insulation segmenting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428131.5A CN104460471A (en) | 2013-09-17 | 2013-09-17 | Arc spark monitoring device for insulation sectionalizer of high-speed rail power supply contact line network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428131.5A CN104460471A (en) | 2013-09-17 | 2013-09-17 | Arc spark monitoring device for insulation sectionalizer of high-speed rail power supply contact line network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104460471A true CN104460471A (en) | 2015-03-25 |
Family
ID=52906706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310428131.5A Pending CN104460471A (en) | 2013-09-17 | 2013-09-17 | Arc spark monitoring device for insulation sectionalizer of high-speed rail power supply contact line network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104460471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547373A (en) * | 2016-02-06 | 2016-05-04 | 武汉大学 | Contact network state on-line monitoring/detection device based on public network transmission |
| CN114137368A (en) * | 2021-11-16 | 2022-03-04 | 国网冀北电力有限公司检修分公司 | Spark gap detector |
-
2013
- 2013-09-17 CN CN201310428131.5A patent/CN104460471A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547373A (en) * | 2016-02-06 | 2016-05-04 | 武汉大学 | Contact network state on-line monitoring/detection device based on public network transmission |
| CN105547373B (en) * | 2016-02-06 | 2018-04-20 | 武汉大学 | A kind of contact net state on_line monitoring/detection device based on public network transmission |
| CN114137368A (en) * | 2021-11-16 | 2022-03-04 | 国网冀北电力有限公司检修分公司 | Spark gap detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |