CN202563623U - Overhead transmission line monitoring device - Google Patents
Overhead transmission line monitoring device Download PDFInfo
- Publication number
- CN202563623U CN202563623U CN2012201182639U CN201220118263U CN202563623U CN 202563623 U CN202563623 U CN 202563623U CN 2012201182639 U CN2012201182639 U CN 2012201182639U CN 201220118263 U CN201220118263 U CN 201220118263U CN 202563623 U CN202563623 U CN 202563623U
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Abstract
The present utility model discloses an overhead transmission line monitoring device. The device comprises a master control unit (1), a signal input end of the master control unit (1) is connected with an acquisition unit (2), the master control unit (1) is provided with a group of signal output ends, the signal output ends are respectively connected with a shooting unit (3), an alarm unit (4) and a sending unit (5), and the sending unit (5) is connected with a monitoring center (6) in a wireless way. By adopting the device, when monitoring space of the overhead transmission line monitoring system is invaded by external forces, alarm information can be triggered and generated and shooting can be realized, and the alarm information and image information can be timely sent to the monitoring center. Thus maintainers can obtain evidence information of the invasive external forces conveniently, the on-site alarm unit can be started to deter the external forces, supervision difficulty of the maintainers can be reduced, and municipal costs can be saved.
Description
Technical field
The utility model relates to a kind of overhead transmission line monitoring device, belongs to the electric power monitoring technical field.
Background technology
Overhead transmission line prolong continuous thousands of in, the circuit corridor is with a varied topography, changeable, through regular meeting owing to the invasion of external force is destroyed, such as the crane short, violating the regulationsly construct, foreign matter short circuit and theft etc.These destroy and gently then to cause large-area power-cuts, and are heavy then cause casualties.Therefore before the foreign object invasion or implementing theft, overhead transmission line is monitored with early warning be significant in time.Can avoid or reduce overhead transmission line is damaged.
Existing overhead transmission line monitoring product monitoring coverage is limited, when monitoring the external force invasion or implementing theft, mostly adopts a kind of single type of alarm; Like onsite alarming; This mode can not effectively obstruct, monitor and keep watch on external force, and particularly a lot of transmission lines of electricity are erected at some bleak and desolate unmanned areas, and some thief is ignored the existence of warning device at all; Implement theft by force; And existing monitoring device can not lack legal basis in the concrete condition at the very first time scene of learning, to such an extent as to when circuit takes place by great destruction, can't obtain the legal liabilities that evidence is used in time investigating the troublemaker.
The utility model content
The purpose of the utility model is; A kind of overhead transmission line monitoring device is provided, can when external force is invaded overhead transmission line, in time sends multiple early warning mode; Remind the invasion personnel to note, what the while can be instant delivers to Surveillance center with the field image storage and through Wireless transmission mode.
The technical scheme of the utility model:
A kind of overhead transmission line monitoring device; Comprise main control unit; The signal input part of main control unit is connected with collecting unit; Main control unit is provided with one group of signal output part, and one group of signal output part is connected with image unit, alarm unit and transmitting element respectively, transmitting element and Surveillance center's wireless connections.
In the aforementioned means, said main control unit, collecting unit, image unit, alarm unit and transmitting element all are connected with power supply unit.
In the aforementioned means, said power supply unit is a solar battery group.
In the aforementioned means, said collecting unit is infrared theft-proof sensor.
In the aforementioned means, be provided with shooting control module and memory module in the said main control unit, the shooting control module is connected with image unit respectively with memory module.
In the aforementioned means, said image unit is a pinhole camera.
In the aforementioned means, said alarm unit is an acoustic-optic alarm.
In the aforementioned means, be provided with GPRS GPRS module in the said transmitting element.
In the aforementioned means, said main control unit and transmitting element are installed on the printing board PCB.
Compared with prior art, the utility model has overcome existing monitoring device and can only send the defective that sound and light alarm can not stay field image.The utility model has kept existing warning, and adopts infrared theft-proof sensor, and the foreign object invasion is arranged near circuit; When also not touching circuit; Just can in time report to the police, be mainly used near prompting workmen circuit and note, avoid generation equipment and personnel to touch the situation that circuit is caused danger.When sending warning, video camera is started working simultaneously, can send to Surveillance center immediately with the image data storage at scene and through wireless transmission, and Surveillance center can take measures according to field condition timely.When theft took place, even thief has been destroyed the image data of stored on-site, data that still can be through being dealt into Surveillance center through wireless transmission was as clue to solve the case.The utility model adopts solar powered, can guarantee to be destroyed back and ability operate as normal at electric wire.The used element of the utility model is miniaturized component, and image unit adopts pinhole camera, and it is little to have a volume, is convenient to the characteristics of hidden installation.The utility model can in time detect the invasion of external force when overhead transmission line generation external force is invaded, and generates alerting signal, in time this warning message is sent to Surveillance center providing on the basis of multiple type of alarm.Can reduce maintainer's supervision difficulty so that the maintainer is known the evidence information of overhead transmission line external force invasion.The utility model can trigger the generation warning message and also take simultaneously when external force invaded the monitoring space of said overhead transmission line monitoring system, in time warning message and image information is sent to Surveillance center.Can start the onsite alarming unit simultaneously external force is deterred so that the maintainer is known the evidence information of invasion external force, reduced maintainer's supervision difficulty, practice thrift municipal cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Being labeled as in the accompanying drawing: 1-main control unit, 2-collecting unit, 3-image unit, 4-alarm unit, 5-transmitting element, 6-Surveillance center, 7-power supply unit.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to specify, but not as any restriction to the utility model.
Embodiment.A kind of overhead transmission line monitoring device; As shown in Figure 1; Comprise main control unit 1, the signal input part of main control unit 1 is connected with collecting unit 2, and main control unit 1 is provided with one group of signal output part; One group of signal output part is connected with image unit 3, alarm unit 4 and transmitting element 5 respectively, transmitting element 5 and Surveillance center's 6 wireless connections.Main control unit 1, collecting unit 2, image unit 3, alarm unit 4 and transmitting element 5 all are connected with power supply unit 7.Power supply unit 7 adopts the solar battery group power supply.It is infrared theft-proof sensor that collecting unit 2 adopts.Be provided with traditional shooting control module and memory module in the main control unit 1, the shooting control module is connected with image unit 3 respectively with memory module.Image unit 3 adopts pinhole camera.Alarm unit 4 adopts acoustic-optic alarm.Be provided with the GPRS GPRS module of selling on the market in the transmitting element 5, realize accurately location through the GPRS module.Said main control unit 1 is installed on the conventional printing board PCB with transmitting element 5, and the outside is provided with shell.
Acting as as follows of above-mentioned each parts:
Main control unit 1 is used to analyze the transient signal that collecting unit Unit 2 are sent here, and generates alerting signal according to transient signal.Collecting unit 2 is used to send detectable signal, and when external force is touched this detectable signal or get into this acquisition of signal scope, produces transient signal, and this signal in real time offered main control unit 1.Image unit 3 is used to write down on-the-spot image data or picture information.The alerting signal that alarm unit 4 is sent according to main control unit 1 is sent sound and light alarm.Transmitting element 5 can send to Surveillance center 6 with the alerting signal of alarm unit, the GPRS module positioning signal of transmitting element 5 inside and the field image data or the picture information of image unit 3 records.Surveillance center 6 is command centres of monitoring whole piece line security.Power supply unit 7 provides power supply or for one or more power supply is provided for each unit of the utility model.The shooting control module is used for when main control unit generates alerting signal, controlling opens image unit or opens image unit in the time range inner control of setting.Memory module is used for the field image data of image unit 3 records or picture information are preserved.
During practical implementation, collecting unit 2 is installed on the electric power line pole tower, guards against around the shaft tower.Collecting unit 2 sends the infrared acquisition signal;, external force can cause said sensor generation transient signal when invading and touch this detectable signal; This transient signal can be transferred to said main control unit 1, and this transient signal can be the transient signal of voltage or the transient signal of electric current.Said infrared theft-proof sensor can carry out detection and Identification to body, the relative displacement speed of intrusion target, can identify interference sources such as rocking of hangers such as trees, clothing, but wrong report is stopped in interference such as wind resistance, rain, snow, sand.Main control unit 1 produces alerting signal after receiving said transient signal, and control alarm unit 4 carries out onsite alarming external force is deterred.Said alarm unit 4 adopts acoustic-optic alarm, specifically can adopt the high-decibel loudspeaker of 70dB, and alarm lamp employing stroboscopic speed is 70-20 time/minute stroboscopic formula LED lamp.Said main control unit 1 also comprises: be used for the control module that control is opened said image unit 3 or opened said image unit 3 in the time control of setting when main control unit 1 generates alerting signal.Control module can trigger to open when the external force invasion produces alerting signal and take pictures or record a video, and also can be set to real-time shooting or video recording.Perhaps be set to when overhead transmission line monitoring system operate as normal, trigger unlatching image unit 3 and take pictures or record a video, and the control module of opening image unit 3 in the time of fixing setting, for example 5 unlatchings every afternoon.Take pictures or record a video the concrete form of illegal invasion external force is provided except can when external force invasion produces alerting signal, opening image unit 3; Can also open at a fixed time takes pictures or record a video provides overhead transmission line on-the-spot situation, carries out daily detection for managerial personnel.
Main control unit 1 also comprises: be used to store the photo of said image unit 3 shootings or the memory module of video recording.Photo or video recording that image unit 3 is taken can be stored in the memory module.Wherein, Memory module can link to each other with control module; Control module is the control store module stores when control image unit 3 is taken pictures or recorded a video, also can be provided with through control module and regularly empty the information of sending or having been checked, to save storage space.Memory module can also be connected with alarm unit 4, with store alarms information.
Said transmitting element 5 is the micro radio antenna or is the GPRS module that this transmitting element 5 can also be sent to Surveillance center 6 with photo or the video recording taken except sending the warning message.Said power supply unit 7 is a solar battery group.Said image unit 3 is a pinhole camera, can link to each other with main control unit 1 through cable.Main control unit described in the present embodiment 1 is assemblied on the PCB printed circuit board (PCB) with transmitting element 5.
The course of work of the utility model is following:
1, whether collecting unit 2 monitoring has the external force invasion, when external force is touched the detectable signal that collecting unit sends, produces transient signal.
2, main control unit 1 is reported to the police according to this transient signal generation alerting signal control alarm unit 4 and is opened image unit 3 through control module.Photo or video recording that image unit 3 is taken can be stored in the memory module, and canned data can be provided with regularly and empty in this memory module, to save storage space.
3, through transmitting element 5 said warning message is sent to Surveillance center 6.This transmitting element 5 can also be sent to Surveillance center with photo or the video recording taken except sending the warning message.Through transmitting element 5 said warning message is sent to concentrator earlier.Said concentrator is forwarded to Surveillance center through GPRS GPRS or internet with said warning message.Said concentrator can be sent to Surveillance center with said warning message through GPRS.In addition also send, for example form such as internet, short message to pass through other forms.Wherein, Surveillance center is portable terminal or main station system, also can portable terminal and main station system be set to Surveillance center simultaneously.Surveillance center is that portable terminal can provide monitor message at any time for the monitor staff.
Present embodiment is the application example an of the utility model, and not as the foundation that limits the utility model interest field, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (9)
1. overhead transmission line monitoring device; It is characterized in that: comprise main control unit (1); The signal input part of main control unit (1) is connected with collecting unit (2); Main control unit (1) is provided with one group of signal output part, and one group of signal output part is connected with image unit (3), alarm unit (4) and transmitting element (5) respectively, transmitting element (5) and Surveillance center (6) wireless connections.
2. according to the said device of claim 1, it is characterized in that: said main control unit (1), collecting unit (2), image unit (3), alarm unit (4) and transmitting element (5) all are connected with power supply unit (7).
3. according to the said device of claim 2, it is characterized in that: said power supply unit (7) is a solar battery group.
4. according to the said device of claim 2, it is characterized in that: said collecting unit (2) is infrared theft-proof sensor.
5. according to the said device of claim 2, it is characterized in that: be provided with shooting control module and memory module in the said main control unit (1), the shooting control module is connected with image unit (3) respectively with memory module.
6. according to the said device of claim 5, it is characterized in that: said image unit (3) is a pinhole camera.
7. according to the said device of claim 2, it is characterized in that: said alarm unit (4) is an acoustic-optic alarm.
8. according to the said device of claim 2, it is characterized in that: be provided with GPRS GPRS module in the said transmitting element (5).
9. according to the said device of claim 2, it is characterized in that: said main control unit (1) and transmitting element (5) are installed on the printing board PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201182639U CN202563623U (en) | 2012-03-27 | 2012-03-27 | Overhead transmission line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201182639U CN202563623U (en) | 2012-03-27 | 2012-03-27 | Overhead transmission line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563623U true CN202563623U (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201182639U Expired - Fee Related CN202563623U (en) | 2012-03-27 | 2012-03-27 | Overhead transmission line monitoring device |
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| Country | Link |
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| CN (1) | CN202563623U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036620A (en) * | 2014-06-12 | 2014-09-10 | 国网四川省电力公司双流县供电分公司 | Electric transmission line protector used in protected area |
| CN104299342A (en) * | 2014-09-11 | 2015-01-21 | 国家电网公司 | Transmission tower production operation safety protection pre-warning system device |
| CN110783834A (en) * | 2019-09-17 | 2020-02-11 | 崔平 | Distribution network overhead line real-time supervision equipment |
| CN112598865A (en) * | 2020-12-14 | 2021-04-02 | 深圳供电局有限公司 | Monitoring method and system for preventing cable line from being damaged by external force |
-
2012
- 2012-03-27 CN CN2012201182639U patent/CN202563623U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036620A (en) * | 2014-06-12 | 2014-09-10 | 国网四川省电力公司双流县供电分公司 | Electric transmission line protector used in protected area |
| CN104299342A (en) * | 2014-09-11 | 2015-01-21 | 国家电网公司 | Transmission tower production operation safety protection pre-warning system device |
| CN110783834A (en) * | 2019-09-17 | 2020-02-11 | 崔平 | Distribution network overhead line real-time supervision equipment |
| CN110783834B (en) * | 2019-09-17 | 2021-01-01 | 广州浩能机电安装工程有限公司 | Distribution network overhead line real-time supervision equipment |
| CN112598865A (en) * | 2020-12-14 | 2021-04-02 | 深圳供电局有限公司 | Monitoring method and system for preventing cable line from being damaged by external force |
| CN112598865B (en) * | 2020-12-14 | 2023-03-03 | 深圳供电局有限公司 | Monitoring method and system for preventing cable line from being damaged by external force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |