CN203786868U - Safety alarm device of high voltage transmission line - Google Patents
Safety alarm device of high voltage transmission line Download PDFInfo
- Publication number
- CN203786868U CN203786868U CN201420075406.1U CN201420075406U CN203786868U CN 203786868 U CN203786868 U CN 203786868U CN 201420075406 U CN201420075406 U CN 201420075406U CN 203786868 U CN203786868 U CN 203786868U
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- alarm device
- alarm
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- wire tower
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- 230000005540 biological transmission Effects 0.000 title abstract description 14
- 238000012544 monitoring process Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
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Abstract
The utility model discloses a safety alarm device of a high voltage transmission line. The safety alarm device comprises sensors which are respectively arranged on two ends of a cross arm of a wire tower, a photovoltaic cell panel and a storage battery connected with the photovoltaic cell panel are arranged on the central part of the cross arm of the wire tower, and alarm apparatuses are respectively arranged on the two ends of the cross arm of the wire tower. In the safety alarm device, the alarm apparatuses cooperate with the sensors, when the distance between the field personnel and the high voltage transmission line is less than the safe distance, the alarm apparatuses prompt the field personnel, accidents caused by that the personnel cross the line are avoided, the safety alarm device can remotely send alarm information to a far-end dispatching center or a mobile phone of a manager, accidents can be positioned and processed rapidly, and the safety alarm device is suitable for high voltage transmission lines of more than 10kV.
Description
Technical field
The utility model relates to high-tension line field, particularly a kind of safety alarm device that is applied to ultra-high-tension power transmission line.
Background technology
When the work such as staff overhauls on ultra-high-tension power transmission line, maintenance, in order not affect normal power supply, often do not allow power failure operation, and need hot line job.Obviously this safety to staff is disadvantageous.At present, in order to reduce security risk, can only do a construction safety distance of naked eyes range estimation by field personnel, then be equipped with field supervisor according to safety.The reliability of obvious this method is limited, is difficult to avoid staff to cross because of carelessness this class accident of safe distance.Therefore,, in order to guarantee field personnel's safety, be necessary to design a solution.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of high-pressure delivery line security warning device.
The utility model solves the technical scheme that its technical matters adopts:
A kind of high-pressure delivery line security warning device, comprise the sensor being arranged on electric wire tower cross-arm two ends, the middle of described electric wire tower cross-arm is provided with photovoltaic battery panel and the accumulator being connected with photovoltaic battery panel, and described electric wire tower cross-arm two ends are also provided with alarm.
For the ease of backstage or away from on-the-spot managerial personnel, also can realize monitoring, in described electric wire tower cross-arm, be provided with main control system, described photovoltaic battery panel is connected with main control system by power lead, the data input pin of described main control system is connected with sensor, and the data output end of described main control system is connected with respectively alarm and GPRS module.
As a preference, described sensor comprises infrared sensor and ultrasonic sensor.
As a preference, described alarm comprises pilot lamp and hummer.
The beneficial effects of the utility model are: this device is as the safety alarm device of transmission line of electricity, adopt alarm and sensor to match, in the time that field personnel crosses the safe distance with high-tension line, alarm is reminded field personnel in time, avoid staff to get over line and cause security incident, in addition device can long-range transmission warning message to the dispatching center of far-end or managerial personnel's mobile phone, be conducive to locate fast and processing accident, be applicable to ultra-high-tension power transmission line more than 10kV.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is circuit connection diagram of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of high-pressure delivery line security warning device, it,, as a safeguard measure of transmission line of electricity, comprises the sensor 2 being arranged on electric wire tower cross-arm 1 two ends.Electric wire tower cross-arm 1 is exactly the horizontal fixing holder part in high-tension electricity transmission tower or electric pole, mainly be used for installing insulating terminal and gold utensil to support trolley wire, with support conductors, lightning conducter, and make it the safe distance that keeps in accordance with regulations certain, sensor 2 is arranged on to electric wire tower cross-arm 1 two ends and can guarantees to detect effect.The middle of described electric wire tower cross-arm 1 is provided with photovoltaic battery panel 3 and the accumulator being connected with photovoltaic battery panel 3, photovoltaic battery panel 3 is converted into electric energy for the luminous energy the sun, coordinates the outdoor even warning device of field circuit of accumulator assurance normally to work.The voltage of high-tension line is high, is difficult to for supplying sensor 2 and whole safety alarm device work.Described electric wire tower cross-arm 1 two ends are also provided with alarm 4, have been used for pointing out the more staff of line.
As preference, in described electric wire tower cross-arm 1, be provided with main control system 5, described photovoltaic battery panel 3 is connected with main control system 5 by power lead, is main control system 5, sensor 2 and alarm 4 power supplies.The data input pin of described main control system 5 is connected with sensor 2, and the data output end of described main control system 5 is connected with respectively alarm 4 and GPRS module 6.GPRS module 6 is for the equipment of GPRS communication modulation /demodulation, allows the serial communication of industrial RS232/485 serial equipment be converted to immediately GPRS wireless communication.Can be according to the actual model of selecting GPRS module 6.The data that main control system 5 is collected, by GPRS module 6, then by GPRS wireless network, on the PC at remote scheduling center or managerial personnel's mobile phone, realize remote monitoring data transmission.Main control system 5 can also require to regulate the distance range of surveying according to different electric pressures.
Described sensor 2 comprises infrared sensor and ultrasonic sensor.Wherein infrared sensor is the measurement parts that are medium with infrared ray, in the wild, there is good monitoring effect, ultrasonic sensor is to utilize hyperacoustic characteristic to realize the parts of monitoring, matches with infrared sensor, can effectively guarantee the monitoring effect of safety alarm device.
Described alarm 4 comprises pilot lamp and hummer.Pilot lamp can send intermittently flash of light, and hummer can send rapid chimes of doom, for warning staff not continue to approach accident so as to avoid an accident.
For example, when real work, when detecting, sensor 2 within the scope of 0～6m scope, 120o, has mobile object or personnel, the infrared sensor of sensor 2 and ultrasonic sensor will be transferred to perception data in main control system 5 and alarm 4, the pilot lamp of alarm 4 sends intermittently flash of light simultaneously, hummer sends rapid chimes of doom, even if remind on-the-spot staff.Main control system 5 is just transferred to dispatching center or background host computer after receiving data, when there is the accident of animal's electric shock and so on, warning message also can be notified line management department in time, even so that processing accident, be conducive to the accurate location to fault in-situ point, reduce power off time.
According to above-mentioned principle, the utility model can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the utility model is not limited to embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection domain of claim of the present utility model.
Through facts have proved, this device matches by alarm 4 and sensor 2, can monitor in time and remind field personnel to avoid staff to get over line to cause security incident, and realize long-range transmission warning message to the dispatching center of far-end or managerial personnel's mobile phone by main control system 5 and GPRS module 6, be conducive to location and processing accident fast, can be arranged in high-tension electricity transmission tower or electric pole, significant to circuit itself and staff's safety.
Claims (4)
1. a high-pressure delivery line security warning device, it is characterized in that: comprise the sensor (2) being arranged on electric wire tower cross-arm (1) two ends, the middle of described electric wire tower cross-arm (1) is provided with photovoltaic battery panel (3) and the accumulator being connected with photovoltaic battery panel (3), and described electric wire tower cross-arm (1) two ends are also provided with alarm (4).
2. a kind of high-pressure delivery line security warning device according to claim 1, it is characterized in that: in described electric wire tower cross-arm (1), be provided with main control system (5), described photovoltaic battery panel (3) is connected with main control system (5) by power lead, the data input pin of described main control system (5) is connected with sensor (2), and the data output end of described main control system (5) is connected with respectively alarm (4) and GPRS module (6).
3. a kind of high-pressure delivery line security warning device according to claim 1 and 2, is characterized in that: described sensor (2) comprises infrared sensor and ultrasonic sensor.
4. a kind of high-pressure delivery line security warning device according to claim 1 and 2, is characterized in that: described alarm (4) comprises pilot lamp and hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075406.1U CN203786868U (en) | 2014-02-21 | 2014-02-21 | Safety alarm device of high voltage transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075406.1U CN203786868U (en) | 2014-02-21 | 2014-02-21 | Safety alarm device of high voltage transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786868U true CN203786868U (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075406.1U Expired - Lifetime CN203786868U (en) | 2014-02-21 | 2014-02-21 | Safety alarm device of high voltage transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786868U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299349A (en) * | 2014-09-19 | 2015-01-21 | 国家电网公司 | Patrol monitoring device capable of preventing external force invasion |
| CN104407207A (en) * | 2014-11-11 | 2015-03-11 | 国家电网公司 | Distribution substation circuit high voltage electric alarm device |
| CN105513453A (en) * | 2016-01-22 | 2016-04-20 | 国网安徽省电力公司淮北供电公司 | Hot-line work training system |
| CN108806182A (en) * | 2017-08-04 | 2018-11-13 | 佛山市顺德区易达电力工程有限公司 | Safe construction system on a kind of electric pole |
| CN111009098A (en) * | 2019-11-18 | 2020-04-14 | 广东电网有限责任公司 | Safety distance early warning method and system |
-
2014
- 2014-02-21 CN CN201420075406.1U patent/CN203786868U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299349A (en) * | 2014-09-19 | 2015-01-21 | 国家电网公司 | Patrol monitoring device capable of preventing external force invasion |
| CN104407207A (en) * | 2014-11-11 | 2015-03-11 | 国家电网公司 | Distribution substation circuit high voltage electric alarm device |
| CN105513453A (en) * | 2016-01-22 | 2016-04-20 | 国网安徽省电力公司淮北供电公司 | Hot-line work training system |
| CN108806182A (en) * | 2017-08-04 | 2018-11-13 | 佛山市顺德区易达电力工程有限公司 | Safe construction system on a kind of electric pole |
| CN111009098A (en) * | 2019-11-18 | 2020-04-14 | 广东电网有限责任公司 | Safety distance early warning method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |