CN204313814U - A kind of cable sag detection system - Google Patents
A kind of cable sag detection system Download PDFInfo
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- CN204313814U CN204313814U CN201420706692.7U CN201420706692U CN204313814U CN 204313814 U CN204313814 U CN 204313814U CN 201420706692 U CN201420706692 U CN 201420706692U CN 204313814 U CN204313814 U CN 204313814U
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Abstract
The utility model relates to a kind of cable sag detection system, the power supply comprising data processor, A/D converter, wireless communication module and be connected with data processor, A/D converter and wireless communication module respectively, described data processor is connected with A/D converter and wireless communication module respectively, this system also comprises the environmental sensor be arranged on tower bar and the cable data collector be arranged on cable, and described environmental sensor is connected with A/D converter respectively with cable data collector.Compared with prior art, the utility model has the advantages such as Real-Time Monitoring, Realtime Alerts, Information Monitoring be comprehensive.
Description
Technical field
The utility model relates to field of power transmission, especially relates to a kind of cable sag detection system.
Background technology
Current supply network spreads all over the country, more than 7,000 ten thousand kilometers of long power transmission lines are had in China, most transmission line of electricity is all distributed in remote mountain area, the inspection that work about electric power person carries out circuit safeguards it is very arduous work, and power transmission line sag still continues to use traditional in-site measurement mode at present as the important indicator of line security, need regular line walking each line-sag height of in-site measurement, this mode of operation causes work about electric power person works to measure very huge and equipment and personal safety all easily goes wrong.
Traditional sag monitoring method has different regular way, preset angle configuration, shelves end observation method etc., these methods need to send patrol officer to measure to scene, the impact that its precision is subject to measurement of angle and visual estimation reading is larger, measuring process is loaded down with trivial details, and the cycle long, costly, the sag height of the power transmission line be in complex environment can not be identified.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of Real-Time Monitoring, Realtime Alerts, Information Monitoring comprehensive cable sag detection system are provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of cable sag detection system, the power supply comprising data processor, A/D converter, wireless communication module and be connected with data processor, A/D converter and wireless communication module respectively, described data processor is connected with A/D converter and wireless communication module respectively, this system also comprises the environmental sensor be arranged on tower bar and the cable data collector be arranged on cable, and described environmental sensor is connected with A/D converter respectively with cable data collector.
Described environmental sensor comprises temperature sensor, humidity sensor, air velocity transducer and intensity of illumination sensor.
Described cable data collector comprises current sensor, voltage sensor, cable temperature sensor and cable obliquity sensor.
Described wireless communication module is GPRS module or RF module.
Described data processor comprises processor chips and low power consumption control device and alarm, and described processor chips are connected with A/D converter, power supply, low power consumption control device and alarm respectively, and described low power consumption control device adopts existing technology to make.
Described power supply is Li-ion batteries piles.
Compared with prior art, the utility model has the following advantages:
One, Real-Time Monitoring, Realtime Alerts, the data message detected by sensor is sent in real time in processor and carries out analyzing and processing, and wirelessly information is sent, once the sag height calculated is higher than alarm threshold value, then report to the police.
Two, Information Monitoring is comprehensive, is affected the information of sag height by cable data collector and environmental sensor collection, and unification sends to data processor to calculate according to built-in algorithm, considers comprehensively, and detect accurately, calculating is quick.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, data processor, 2, A/D converter, 3, wireless communication module, 4, power supply, 5, environmental sensor, 6, cable data collector, 11, processor chips, 12, low power consumption control device, 13, alarm, 51, temperature sensor, 52, humidity sensor, 53, air velocity transducer, 54, intensity of illumination sensor, 61, current sensor, 62, voltage sensor, 63, cable temperature sensor, 64, cable obliquity sensor.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment:
As shown in Figure 1, a kind of cable sag detection system, the power supply 4 comprising data processor 1, A/D converter 2, wireless communication module 3 and be connected with data processor 1, A/D converter 2 and wireless communication module 3 respectively, described data processor 1 is connected with A/D converter 2 and wireless communication module 3 respectively, this system also comprises the environmental sensor 5 be arranged on tower bar and the cable data collector 6 be arranged on cable, and described environmental sensor 5 is connected with A/D converter 2 respectively with cable data collector 6.
Environmental sensor 5 comprises temperature sensor 51, humidity sensor 52, air velocity transducer 53 and intensity of illumination sensor 54.
Cable data collector 6 comprises current sensor 61, voltage sensor 62, cable temperature sensor 63 and cable obliquity sensor 64.
Wireless communication module 3 is GPRS module or RF module.
Data processor 1 comprises processor chips 11 and low power consumption control device 12 and alarm 13, and described processor chips 11 are connected with A/D converter 2, power supply 4, low power consumption control device 12 and alarm 13 respectively.
Power supply 4 is Li-ion batteries piles.
Claims (6)
1. a cable sag detection system, comprise data processor (1), A/D converter (2), wireless communication module (3) and respectively with data processor (1), the power supply (4) that A/D converter (2) is connected with wireless communication module (3), described data processor (1) is connected with A/D converter (2) and wireless communication module (3) respectively, it is characterized in that, this system also comprises the environmental sensor (5) be arranged on tower bar and the cable data collector (6) be arranged on cable, described environmental sensor (5) is connected with A/D converter (2) respectively with cable data collector (6).
2. a kind of cable sag detection system according to claim 1, it is characterized in that, described environmental sensor (5) comprises temperature sensor (51), humidity sensor (52), air velocity transducer (53) and intensity of illumination sensor (54).
3. a kind of cable sag detection system according to claim 1, it is characterized in that, described cable data collector (6) comprises current sensor (61), voltage sensor (62), cable temperature sensor (63) and cable obliquity sensor (64).
4. a kind of cable sag detection system according to claim 1, is characterized in that, described wireless communication module (3) is GPRS module or RF module.
5. a kind of cable sag detection system according to claim 1, it is characterized in that, described data processor (1) comprises processor chips (11) and low power consumption control device (12) and alarm (13), and described processor chips (11) are connected with A/D converter (2), power supply (4), low power consumption control device (12) and alarm (13) respectively.
6. a kind of cable sag detection system according to claim 1, is characterized in that, described power supply (4) is Li-ion batteries piles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706692.7U CN204313814U (en) | 2014-11-21 | 2014-11-21 | A kind of cable sag detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706692.7U CN204313814U (en) | 2014-11-21 | 2014-11-21 | A kind of cable sag detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313814U true CN204313814U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706692.7U Active CN204313814U (en) | 2014-11-21 | 2014-11-21 | A kind of cable sag detection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204313814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345799A (en) * | 2017-06-19 | 2017-11-14 | 天津送变电工程公司 | A kind of ultra-high-tension power transmission line sag monitoring system based on GPRS |
-
2014
- 2014-11-21 CN CN201420706692.7U patent/CN204313814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345799A (en) * | 2017-06-19 | 2017-11-14 | 天津送变电工程公司 | A kind of ultra-high-tension power transmission line sag monitoring system based on GPRS |
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| C14 | Grant of patent or utility model | ||
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