CN203204147U - Transformer station patrol inspection trace monitoring system - Google Patents
Transformer station patrol inspection trace monitoring system Download PDFInfo
- Publication number
- CN203204147U CN203204147U CN 201320143768 CN201320143768U CN203204147U CN 203204147 U CN203204147 U CN 203204147U CN 201320143768 CN201320143768 CN 201320143768 CN 201320143768 U CN201320143768 U CN 201320143768U CN 203204147 U CN203204147 U CN 203204147U
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- ultrasound wave
- monitoring system
- wave transmitting
- patrol inspection
- transformer station
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
A transformer station patrol inspection trace monitoring system is disclosed and belongs to the trace monitoring technology field. The utility model particularly relates to a transformer station patrol inspection trace monitoring system. The utility model provides a transformer station patrol inspection trace monitoring system characterized by positioning accuracy and wide application scope. The transformer station patrol inspection trace monitoring system comprises constant supersonic wave receiving and transmitting nodes for positioning reference, a supersonic wave sending part carried by a patrol inspection worker, and a control computer which is sued for processing, recording and displaying. The structural main points of the transformer station patrol inspection trace monitoring system are that the supersonic wave receiving and transmitting nodes receive a supersonic wave sent by the supersonic wave sending part and sends supersonic wave reception time information to the control computer, and then the supersonic wave sending part is positioned.
Description
Technical field
The utility model belongs to the track monitoring technical field, relates in particular to a kind of substation inspection track monitoring system.
Background technology
The substation equipment patrol inspection is the ruuning situation for surveillance equipment, in order in time find and the abatement apparatus defective, the generation of preventing accident, guarantee equipment safety operation, the walkaround inspection that the mode such as integrated use vision, sense of touch, sense of smell, sense of hearing and some corresponding instruments carry out converting equipment.The substation inspection inspection is the important means of intuitively understanding relevant device and running status thereof in a word, is the basis of substation equipment safe operation, carries out the walkaround inspection related work most important.
The tour personnel usually by through the training, be familiar with equipment, experienced personnel serve as, and are generally comparatively familiar to substation.May neglect the potential danger that may exist because of a variety of causes yet patrol and examine personnel, not only may cause oneself injury, also may cause equipment deficiency in time not found, affect the stable operation of electrical network.Although the global position systems such as GPS have been widely used in every field, for the location of substation inspection, not only positioning error is excessive, and in position that can't receiving satellite signal, can't realize personnel's location.
Summary of the invention
The utility model is exactly for the problems referred to above, and a kind of accurate positioning, substation inspection track monitoring system applied widely are provided.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises constant ultrasonic wave transmitting-receiving node for positioning datum, ultrasound wave transmitting portion that the personnel of patrolling and examining carry and for the treatment of, the record control computing machine with demonstration, its structural feature ultrasonic wave transmitting-receiving node receives the ultrasound wave that ultrasound wave transmitting portion sends, and the ultrasound wave receiving time information is sent to the control computing machine ultrasound wave transmitting portion is positioned.
As a kind of preferred version, ultrasound wave transmitting portion described in the utility model is arranged in the positioning security cap.
As another kind of preferred version, ultrasonic wave transmitting-receiving node described in the utility model comprises ultrasonic transceiver module, main control module and radio-frequency module, and the main control module port links to each other with the radio-frequency module port with the ultrasonic transceiver module port respectively; Described ultrasonic transceiver module is used for receiving the ultrasound wave that the ultrasound wave transmitting portion sends, and radio-frequency module is used for and the control compunication.
Secondly, ultrasound wave transmitting portion described in the utility model comprises ultrasound wave sending module and main control module, and ultrasound wave sending module port links to each other with the main control module port.
In addition, ultrasonic wave transmitting-receiving node described in the utility model is at least four and not at grade.
The utility model beneficial effect.
Carry the personnel that patrol and examine of ultrasound wave transmitting portion in the substation inspection process; the ultrasound wave transmitting portion cycle to around send ultrasound wave; the control computing machine receives hyperacoustic time difference by constant ultrasonic wave transmitting-receiving node; realization personnel's location and the record of track; the record of effectively realizing patrol route with compare, personnel's safety and safe operation of electric network patrolled and examined in protection.Than global position systems such as GPS, the utility model location is more accurate, applied widely, is not subjected to the restriction of region.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further.The utility model protection domain not only is confined to the statement of following content.
Fig. 1 is the utility model theory diagram.
Embodiment
As shown in the figure, the utility model comprises constant ultrasonic wave transmitting-receiving node for positioning datum, ultrasound wave transmitting portion that the personnel of patrolling and examining carry and for the treatment of, the record control computing machine with demonstration, ultrasonic wave transmitting-receiving node receives the ultrasound wave that the ultrasound wave transmitting portion sends, and the ultrasound wave receiving time information is sent to the control computing machine ultrasound wave transmitting portion is positioned.
Described ultrasound wave transmitting portion is arranged in the positioning security cap; Easy to carry.
Described ultrasonic wave transmitting-receiving node comprises ultrasonic transceiver module, main control module and radio-frequency module, and the main control module port links to each other with the radio-frequency module port with the ultrasonic transceiver module port respectively; Described ultrasonic transceiver module is used for receiving the ultrasound wave that the ultrasound wave transmitting portion sends, and radio-frequency module is used for and the control compunication.By radio-frequency module and control compunication, the trouble of having removed wiring from.
Described ultrasound wave transmitting portion comprises ultrasound wave sending module and main control module, and ultrasound wave sending module port links to each other with the main control module port.
Described ultrasonic wave transmitting-receiving node is at least four and not at grade.A plurality of ultrasonic wave transmitting-receiving nodes and each node are installed not at grade around transformer station, can be made ultrasound wave transmitting portion location more accurate.
Below in conjunction with the description of drawings course of work of the present utility model.
System at first carries out initial work: each installation site of constant ultrasonic wave transmitting-receiving node is set in the control computing machine, generates corresponding coordinate diagram; Each constant ultrasonic wave transmitting-receiving node of control computer control is finished mutual time synchronized; The constant ultrasonic wave transmitting-receiving node of control computer control is realized real-time acoustic velocity measutement work by sending and receiving ultrasound wave.
After initial work was finished, the personnel of patrolling and examining wore the positioning security cap and enter transformer station, and safety helmet passes through the ultrasound wave sending module to the cycle sends ultrasound wave all around; The ultrasonic transceiver module of constant ultrasonic wave transmitting-receiving node receives the ultrasound wave that safety helmet sends, and records each time of reception; The control computing machine receives the temporal information that constant ultrasonic wave transmitting-receiving node sends, and analysis time, difference calculated the current location of safety helmet; Repeat above process, just can finish the personnel's of patrolling and examining track monitoring and record.
Be understandable that, above about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (5)
1. substation inspection track monitoring system, comprise constant ultrasonic wave transmitting-receiving node for positioning datum, ultrasound wave transmitting portion that the personnel of patrolling and examining carry and for the treatment of, the record control computing machine with demonstration, it is characterized in that ultrasonic wave transmitting-receiving node receives the ultrasound wave that the ultrasound wave transmitting portion sends, and the ultrasound wave receiving time information is sent to the control computing machine ultrasound wave transmitting portion is positioned.
2. described substation inspection track monitoring system according to claim 1 is characterized in that described ultrasound wave transmitting portion is arranged in the positioning security cap.
3. described substation inspection track monitoring system according to claim 1, it is characterized in that described ultrasonic wave transmitting-receiving node comprises ultrasonic transceiver module, main control module and radio-frequency module, the main control module port links to each other with the radio-frequency module port with the ultrasonic transceiver module port respectively; Described ultrasonic transceiver module is used for receiving the ultrasound wave that the ultrasound wave transmitting portion sends, and radio-frequency module is used for and the control compunication.
4. described substation inspection track monitoring system according to claim 1 is characterized in that described ultrasound wave transmitting portion comprises ultrasound wave sending module and main control module, and ultrasound wave sending module port links to each other with the main control module port.
5. described substation inspection track monitoring system according to claim 1 is characterized in that described ultrasonic wave transmitting-receiving node is at least four and not at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143768 CN203204147U (en) | 2013-03-27 | 2013-03-27 | Transformer station patrol inspection trace monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143768 CN203204147U (en) | 2013-03-27 | 2013-03-27 | Transformer station patrol inspection trace monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204147U true CN203204147U (en) | 2013-09-18 |
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ID=49148243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143768 Expired - Fee Related CN203204147U (en) | 2013-03-27 | 2013-03-27 | Transformer station patrol inspection trace monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592629A (en) * | 2013-10-21 | 2014-02-19 | 国家电网公司 | Transformer substation multi-target accurate positioning system |
-
2013
- 2013-03-27 CN CN 201320143768 patent/CN203204147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103592629A (en) * | 2013-10-21 | 2014-02-19 | 国家电网公司 | Transformer substation multi-target accurate positioning system |
| CN103592629B (en) * | 2013-10-21 | 2015-06-17 | 国家电网公司 | Transformer substation multi-target accurate positioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140327 |