CN203632797U - External force-caused damage preventing monitoring and pre-warning apparatus for power transmission lines - Google Patents
External force-caused damage preventing monitoring and pre-warning apparatus for power transmission lines Download PDFInfo
- Publication number
- CN203632797U CN203632797U CN201320788304.XU CN201320788304U CN203632797U CN 203632797 U CN203632797 U CN 203632797U CN 201320788304 U CN201320788304 U CN 201320788304U CN 203632797 U CN203632797 U CN 203632797U
- Authority
- CN
- China
- Prior art keywords
- transmission line
- computer
- speed camera
- power transmission
- wireless communication
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 32
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- QSNQXZYQEIKDPU-UHFFFAOYSA-N [Li].[Fe] Chemical compound [Li].[Fe] QSNQXZYQEIKDPU-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses an external force-caused damage preventing monitoring and pre-warning apparatus for power transmission lines. The apparatus comprises a high-speed camera fixedly mounted on a tower and a power supply supplying power to the high-speed camera, and further comprises a computer located in a monitoring center and an alarm device connected with the computer. The high-speed camera comprises an image sensor, an image encoder, and a wireless communication interface, wherein the image sensor is used for acquiring image information of the tower and the power transmission line; the image encoder is used for conducting digitalized compressing and encoding of the acquired image information; and the computer is connected with the wireless communication interface of the high-speed camera via a 3G public wireless communication network. The apparatus is capable of monitoring and giving pre-warning in the cases that the power transmission lines are damaged by external force, the tower is inclined, and the tower material is stolen. Therefore, the generation of damages can be prevented in time.
Description
Technical field
The utility model relates to transmission line supervising device, particularly a kind of preventing damage to power transmission line caused by external force monitoring early-warning device.
Background technology
In recent years, along with the development and improvement of electric network composition, the construction of power circuit had obtained significant progress.But, due to the particularity of power circuit geographical position of living in and environmental condition, shaft tower point is many, broad covered area, circuit are long, be exposed to all the year round field, except suffering the invasion and attack of severe natural weather, human factor, outside destroy, shaft tower inclination, the stolen line tripping causing of line material, forced line outage accident frequently occur.Research prevents that power circuit from exempting from that outside destroy, shaft tower tilt, antitheft schemes of countermeasures, checks the accident that human factor causes, and guarantees the safe operation of electrical network, becomes line management and the unit's of maintenance urgent problem.
Traditional method is near shaft tower, to install video monitoring system additional, regularly the information being stored in video monitoring system memory is checked, shaft tower outside destroy and the stolen situation of material that the construction violating the regulations that can find once to occur causes, be conducive to analyze reason and public security organ solves a case, but due to the hysteresis of time, can not prevent violating the regulations and illegal activities in time, thus the generation of the accident that causes power failure.
Summary of the invention
Order of the present utility model is to provide a kind of preventing damage to power transmission line caused by external force monitoring early-warning device, in real time to transmission line by outside destroy, shaft tower tilt, shaft tower material is stolen carries out effective monitoring and warning, thereby prevent in time the generation destroying.
For achieving the above object, the technical scheme the utility model proposes is:
Preventing damage to power transmission line caused by external force monitoring early-warning device, comprises the high-speed camera being fixedly mounted on shaft tower and the power supply of powering to high-speed camera, also comprises and is positioned at the computer of Surveillance center and the alarm being connected with computer; Described high-speed camera contains imageing sensor, image encoder and wireless communication interface, and imageing sensor is used for gathering shaft tower, transmission line image information, and image encoder carries out digitalization compressed coding to the image information gathering; Computer is connected by the public wireless communication networks of 3G with the wireless communication interface of high-speed camera.
Computer is by the public wireless communication networks access of 3G transmission line management department LAN.
Computer accesses transmission line management department LAN by cable network.
Described power supply is wind light mutual complementing solar energy equipment.
The utility model has the advantages that: by high-speed camera is installed on shaft tower, transmission line is carried out to round-the-clock monitoring, and send to the computer that is positioned at Surveillance center to monitor video real-time analysis mode by wireless network monitoring video, online early warning; Thoroughly solution must not find that the outside destroy of the medium-and-large-sized construction machinery of construction operation violating the regulations, shaft tower tilt, antitheft problem in time, significantly reduce because outside destroy, shaft tower tilt, the stolen power outage causing of shaft tower material, reduce the economic loss of bringing thus, more reasonable effectively configuration personnel, ensure the safe operation of circuit simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, preventing damage to power transmission line caused by external force monitoring early-warning device described in the utility model comprises high-speed camera, power supply, computer and alarm; High-speed camera and power supply are fixedly mounted on shaft tower, and the visual angle of high-speed camera is parallel with transmission line; Power supply and high-speed camera are electrically connected and connect, and power to high-speed camera; High-speed camera can be in real time to capturing in power transmission line corridor safe distance scope, the construction machinery violating the regulations to superelevation and shaft tower monitoring state;
The built-in imageing sensor of described high-speed camera, image encoder and wireless communication interface, imageing sensor is used for gathering shaft tower, transmission line image information, image encoder carries out digitalization compressed coding to the image information gathering, and the information exchange of compressed coding is crossed wireless communication interface and sent to public wireless communication networks;
Public wireless communication networks is existing 3G network, 3G wireless communication networks is public network, 3G public network data transmission technology is the abbreviation of 3G (Third Generation) Moblie technology, refer to the honeycomb mobile communication technology of supporting high speed data transfer, comprise TD-SCDMA, W-CDMA, CDMA2000, at present generally adopting CDMA2000 (3G-EVDO) network of China Telecom in south, generally adopt the WCDMA network of CHINAUNICOM in the north, if consider, if signal from far-off regions obtains problem, can adopt the TD-SCDMA/EDGE network of China Mobile.The public radio communication network of 3G has long transmission distance, speed is fast, antijamming capability is strong, without the advantage such as cable laying, cost of investment be low.In mobile 3G signal coverage areas, make full use of 3G public network communication platform, realize the transfer of data of center to multiple spot; In without movable signal overlay area, can, by wireless digital broadcasting station, by wireless and wireless relay, realize transfer of data.
In the utility model high-speed camera, the built-in 3G EVDO/WCDMA of wireless communication interface network communication control protocol and ICP/IP protocol, can enter public network platform by public wireless communication networks.
Computer bit is in Surveillance center, computer comprises the public radio communication network access device of 3G, there is static network ip address, between computer and the wireless communication interface of high-speed camera, by the public wireless communication networks transmission of 3G data, computer is by the public wireless communication networks of 3G or cable network access transmission line management department LAN.
Described alarm is connected with computer, and the alarm control signal that receiving computer transmits at any time, sends sound and light alarm;
The utility model adopts wind-photovoltaic complementary power supply system and poly-lithium battery as power supply.The monitoring device that transmission line field condition is generally installed does not have operational AC power, for this reason must be by energy collection technology, develop independently electric supply installation.Wind-photovoltaic complementary power supply system is to utilize wind energy and luminous energy as the electric power system of the energy, affects because it has the power supply of not being subject to, and need not ditch and sunken cord, and does not consume conventional electric energy, as long as wind-force abundance has sunlight just can install on the spot; The power 300W of selected wind-driven generator; The power 200W of solar panel; Polymer lithium iron cell capacity is 120AH, has stable charging/discharging function, and wind-driven generator and solar panel are the charging of polymer lithium iron cell.
The course of work is: preventing damage to power transmission line caused by external force monitoring early-warning device adopts high-speed camera imageing sensor to survey and gather outside destroy, shaft tower inclination, the stolen information of shaft tower material, be transformed into digital information by image encoder compressed encoding, by 3G public communication networks, transfer of data is arrived to Surveillance center's computer, through Computer Analysis comparison, as there is abnormal early warning information, immediately information is fed back to high-speed camera and starts and take pictures, record a video immediately, photo or video are passed control centre's computer storage in time back; Simultaneous computer starts the alarm of Surveillance center, and alarm sends alarm voice, reminds operator on duty's technical finesse alert and prevents in time dangerous operation, to guarantee the safe operation of high-tension line.Surveillance center's computer is by public wireless communication networks or wired mode access-in management central computer local area network (LAN), and the terminal in local area network (LAN) can arrange preventing damage to power transmission line caused by external force monitoring early-warning device, to monitored picture displaying live view.
Claims (4)
1. preventing damage to power transmission line caused by external force monitoring early-warning device, is characterized in that: comprise the high-speed camera being fixedly mounted on shaft tower and the power supply of powering to high-speed camera, also comprise and be positioned at the computer of Surveillance center and the alarm being connected with computer; Described high-speed camera contains imageing sensor, image encoder and wireless communication interface, and imageing sensor is used for gathering shaft tower, transmission line image information, and image encoder carries out digitalization compressed coding to the image information gathering; Computer is connected by the public wireless communication networks of 3G with the wireless communication interface of high-speed camera.
2. preventing damage to power transmission line caused by external force monitoring early-warning device according to claim 1, is characterized in that: computer is by the public wireless communication networks access of 3G transmission line management department LAN.
3. preventing damage to power transmission line caused by external force monitoring early-warning device according to claim 1, is characterized in that: computer accesses transmission line management department LAN by cable network.
4. according to the preventing damage to power transmission line caused by external force monitoring early-warning device described in claim 1-3 any one, it is characterized in that: described power supply is wind light mutual complementing solar energy equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788304.XU CN203632797U (en) | 2013-12-03 | 2013-12-03 | External force-caused damage preventing monitoring and pre-warning apparatus for power transmission lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788304.XU CN203632797U (en) | 2013-12-03 | 2013-12-03 | External force-caused damage preventing monitoring and pre-warning apparatus for power transmission lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632797U true CN203632797U (en) | 2014-06-04 |
Family
ID=50819232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788304.XU Expired - Lifetime CN203632797U (en) | 2013-12-03 | 2013-12-03 | External force-caused damage preventing monitoring and pre-warning apparatus for power transmission lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632797U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811578A (en) * | 2016-03-09 | 2016-07-27 | 国家电网公司 | Power transmission line monitoring platform, power source monitoring algorithm thereof and image early warning algorithm of power transmission line monitoring platform |
| CN110072081A (en) * | 2019-03-22 | 2019-07-30 | 广东省重工建筑设计院有限公司 | Engineering site field operation monitors system |
| CN110501519A (en) * | 2019-07-15 | 2019-11-26 | 武汉纳思系统技术有限公司 | One kind is based on power transmission line wind calamity linkage perception monitoring system |
-
2013
- 2013-12-03 CN CN201320788304.XU patent/CN203632797U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811578A (en) * | 2016-03-09 | 2016-07-27 | 国家电网公司 | Power transmission line monitoring platform, power source monitoring algorithm thereof and image early warning algorithm of power transmission line monitoring platform |
| CN105811578B (en) * | 2016-03-09 | 2018-08-31 | 国家电网公司 | Transmission line of electricity monitor supervision platform and its Power Supply Monitoring algorithm and image warning algorithm |
| CN110072081A (en) * | 2019-03-22 | 2019-07-30 | 广东省重工建筑设计院有限公司 | Engineering site field operation monitors system |
| CN110072081B (en) * | 2019-03-22 | 2021-06-08 | 广东省重工建筑设计院有限公司 | Engineering site field monitoring system |
| CN110501519A (en) * | 2019-07-15 | 2019-11-26 | 武汉纳思系统技术有限公司 | One kind is based on power transmission line wind calamity linkage perception monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203535734U (en) | Monitoring and early warning system for preventing power transmission line from intrusion of external force | |
| CN203038441U (en) | Intelligent monitoring/early warning system for preventing transmission line from being damaged by external force | |
| CN102646307A (en) | Monitoring device capable of preventing external force damage of power transmission line pole tower | |
| CN209930039U (en) | Power line state maintenance system based on visual monitoring | |
| CN108320425A (en) | The anti-external force of transmission line of electricity laser destroys monitoring early-warning device | |
| CN205788588U (en) | Transmission line of electricity monitoring device and system | |
| CN202584328U (en) | External-force-damage resistant real-time monitoring device for power transmission line | |
| CN111429600A (en) | Active early warning type external damage prevention dangerous point control method for power transmission and distribution line | |
| CN203632797U (en) | External force-caused damage preventing monitoring and pre-warning apparatus for power transmission lines | |
| CN111681381A (en) | Intelligent recognition system for preventing external damage of power transmission line | |
| CN209930040U (en) | Power line dispatching automation system based on visual monitoring | |
| CN103888733A (en) | Electric transmission line visual monitoring and alarming system | |
| CN105551179A (en) | Remote video monitoring and early-warning system of high-tension power transmission line | |
| CN207706560U (en) | A kind of integrated communication cabinet | |
| CN204719913U (en) | Wind light mutual complementing forest fire preventing monitor system | |
| CN207503396U (en) | A kind of transmission line of electricity protective survey terminal | |
| CN204362217U (en) | A kind of power transmission line corridor large-scale moving object limit for height prior-warning device | |
| CN103065403A (en) | Anti-theft monitoring device of high voltage transmission line iron tower | |
| CN205140114U (en) | Transmission line monitored control system | |
| CN206640715U (en) | A kind of transmission line of electricity external force damage prevention video monitoring system | |
| CN104683763A (en) | Height limit early warning device for power transmission line corridor large moving object | |
| CN111224465A (en) | Micro-power consumption distribution line intelligent monitoring system | |
| CN203399223U (en) | Video monitoring system of direct current power transmission system | |
| CN105374147A (en) | Monitoring system of transmission line | |
| CN202383811U (en) | Anti-theft early warning system for high-voltage cable iron tower of electric power system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |