CN201060246Y - High tension power line road online monitoring arrangement - Google Patents
High tension power line road online monitoring arrangement Download PDFInfo
- Publication number
- CN201060246Y CN201060246Y CNU2007200319328U CN200720031932U CN201060246Y CN 201060246 Y CN201060246 Y CN 201060246Y CN U2007200319328 U CNU2007200319328 U CN U2007200319328U CN 200720031932 U CN200720031932 U CN 200720031932U CN 201060246 Y CN201060246 Y CN 201060246Y
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- transmission line
- monitoring device
- control circuit
- ultra
- power transmission
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Abstract
The utility model discloses an online high-voltage transmission line monitoring device which can acquire field images of a transmission line at any time and determine the temperature of a test site on the line at the same time and can also perform real-time communication. The monitoring device comprises an energy replenishing unit which extracts power energy from a high-voltage line and provides a power supply; an image acquiring unit which shoots the real-time situation of the surrounding environment of the high-voltage line; and a control circuit module which has communication functions. The energy replenishing unit comprises an energy taking iron core and an energy taking module, wherein, the energy taking iron core is arranged at one side of the upper surface of a casing; the energy taking module is arranged in the lower casing body in the front of the casing and is connected with coils of the energy taking iron core via a wire. The image acquiring unit is arranged at the back side of the lower casing. The control circuit module is arranged in the upper casing body of the casing and is connected with each controlled unit via signal control lines.
Description
Technical field
The utility model relates to a kind of ultra-high-tension power transmission line in-service monitoring device.
Background technology
In order to guarantee the safe operation of electric power transmission line, power department need arrange personnel to the regular line walking of ultra-high-tension power transmission line, with the tower material of observing transmission line of electricity complete safety whether, whether safety such as trees passage, lead sag etc., owing to adopt artificial line walking, the line walking cycle is grown (being generally 1 month), therefore can't in time obtain the actual conditions of line fault, makes the safe operation of circuit have hidden danger.The temperature of the conductor temperature on the circuit, lead node temperature, damaged conductor all is the key factor that influences the line security operation simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of and can gathers the transmission line of electricity image scene at any time and take into account the temperature of measuring measured point on the lead, and the ultra-high-tension power transmission line in-service monitoring device of energy real-time communication.
For achieving the above object, the utility model takes following technical scheme to be achieved:
A kind of ultra-high-tension power transmission line in-service monitoring device, comprise one from the high-tension line lead extract electric energy and the energy recharge unit of power supply, image acquisition units of taking high-tension line surrounding environment real-time condition are provided and one comprise control circuit module with communication function; Described energy recharge unit comprise one get can iron core and coil and one get can module, get upper surface one side that can iron core be arranged on a shell, get and can module be arranged in the lower house of this shell front, and be connected with the coil of getting the energy iron core by lead; Described image acquisition units is arranged on the rear side of described lower house; Described control circuit module is arranged in the upper shell of described shell, and is connected with each controlled cell by signal control line.
According to the ultra-high-tension power transmission line in-service monitoring device of such scheme, it also can comprise at least one temperature probe, and this temperature probe is connected to the control circuit module unit in the upper shell.Described image acquisition units comprise one that drive by reducing motor and with lens assembly and an angular transducer of positive and negative rotation 0～210 degree of motor, described lens assembly is by a link gear connection angle sensor, when lens assembly rotates, angular transducer is rotation thereupon also, and rotation angle information is passed to control circuit module.Described link gear is a cannon pinion, and its gear parts is arranged in the lower house, and its tubular shaft partly connects lens assembly.Can be provided with the infrared LED light source on the described lens assembly.Also can be provided with the magnetic shielding box on the described control circuit module.Described shell can be made by aluminium alloy.
The utility model advantage is:
1, the electromagnetic energy of utilizing the ultra-high-tension power transmission line load current can work this device for the work of whole device provides stable energy recharge for a long time continuously.
2, image acquisition units adopts DC speed-reducing directly to drive lens assembly with positive and negative rotation 0～210 degree of motor, can online shooting move transmission line of electricity below ambient conditions in a big way, as tower material complete safety whether, whether the trees passage is unobstructed, image information such as safety and outwards transmitting whether such as lead sag; Increase infrared LED on the lens assembly, can also finish picture collection at night, expanded range of application.
3. the link gear of image acquisition units adopts the tubular shaft load-bearing, and gear drive drives the connected mode of angular transducer, has increased the vibration-resistant property of device.
3, can increase the temperature lead measuring sonde, monitor conductor temperature simultaneously, improve the practicality of device.By the contact measurement mode, temperature sensor is fixed on the lead, be subject to other factors influence when having solved transmission route survey temperature in the past and cause the inaccurate problem of measuring.
4, adopt electric field and magnetic field double shield case design, realize the equipotential function and guaranteed control circuit module working stability, interference-free.
Description of drawings
Fig. 1 is the utility model structural representation.Among the figure: 1, temperature probe; 2, gland; 3, getting can be unshakable in one's determination; 4, insulcrete; 5, upper shell; 6, power switch; 7, temperature probe gland; 8, lower house; 9,10, fastening bolt; 11, hanging wire gland; 12, lens assembly; 13, communication antenna; 14, infrared LED; 15, shielding box; 16, control circuit module; 17, angular transducer; 18, gearing; 19, taking out can module.
Fig. 2 is that the C of Fig. 1 is to view.Among the figure: 20, support; 21, motor securing member; 22 motor shafts; 23, camera lens.
Fig. 3 is online user mode figure of the present utility model.
Embodiment:
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1 and Figure 2, a kind of ultra-high-tension power transmission line in-service monitoring device comprises an energy recharge unit, an image acquisition units, a control circuit module 16.According to actual needs, this device also can comprise a temperature probe 1, can be installed on the high-tension line lead, measures conductor temperature by the way of contact.The energy recharge unit comprise get can module 19, getting can iron core 3 and coil (not drawing among the figure), get and to be installed on the left of upper shell 5 upper surfaces of a shell by an insulcrete 4 by iron core 3, get and module 19 to be arranged in the lower house 8 of this shell front, and be connected with the coil of getting energy iron core 3 by lead.The electromagnetic energy that the energy recharge unit can utilize the ultra-high-tension power transmission line load current provides stable power for the work of whole device; Get and in the module 19 industrial lithium battery can be set.
Image acquisition units comprises that one is arranged on the direct current generator (not drawing among the figure) of the lens assembly 12 between lower house 8 and the shell back support 20, a band speed reduction unit, an angular transducer 17 that is contained in the lower house 8, motor places lens assembly 12 by the motor shaft 22 on the rotation center o right side support 20 that is fixed in lens assembly 12, directly drives the positive and negative rotation of front end edge ultra-high-tension power transmission line below 0～210 degree of lens assembly 12; The rotation center o left side of lens assembly 12 connects a cannon pinion 18, its gear parts is arranged in the lower house 8, and with angular transducer 17 on gear be meshed, when lens assembly 12 rotations, angular transducer 17 is rotation thereupon also, and rotation angle information is passed to control circuit module 16.
Be provided with pick-up lens 23, COMS imageing sensor and dsp processor in the lens assembly 12, pick-up lens 23 places lens assembly 12 front ends, and some infrared LED light sources 14 can be set around it, during image acquisition, infrared LED light source 14 will make monitoring arrangement have night vision function according to the automatic light filling of ambient light intensity.
Image acquisition units can controlled collection and transmission image.Can finish the image acquisition of 3 kinds of pixel specifications: 160*120,320*240,640*480, wherein under the 160*120 specification, have the angle of deciding continuous acquisition and varied angle continuous acquisition function.The image of gathering can adopt the communication mode of GPRS or CDMA1X to transmit by communication antenna 13.
Temperature probe 1 can be connected to control circuit module 16 in the upper shell 5 by a shielding line and probe gland 7.Temperature probe 1 is installed on the lead idiostatic with lead; Be the accuracy and the raising antijamming capability that improve thermometric, temperature probe 1 can adopt digital temperature sensor.Also a temp probe can be installed in the enclosure again, can measure self temperature of conductor temperature and device simultaneously.Control circuit module 16 will measure temperature and predefined alarm temperature compares, surpass alarm temperature as temperature, control circuit module 16 will be sent warning message by predefined communication modes, not surpass alarm temperature as temperature, then send information by predefined mode of operation.
Control circuit module 16 is arranged in the upper shell 5, and is connected with each controlled cell by signal control line.In the present embodiment, control circuit module 16 adopts the single chip microcomputer that includes telecommunication circuit, the operation of tunable control energy recharge unit, image acquisition units, the work of temperature survey in-service monitoring, and can connect the communication antenna 13 that is arranged on lower house 8 one sides and carry out communication with the outside.Can comprise by predefined communication modes: short message (SMS), GPRS, CDMA1X.Can predefined mode of operation comprise: the least bit sends, integral point sends, user definition sends cycle, twice transmission every day, do not send.Communicating circuit can adopt the technical grade communication module, utilizes short message (SMS) and modes such as GPRS or CDMA1X to carry out communication.
Can be provided with the magnetic shielding box 15 that ferromagnetic material is made on the control circuit module 16, this magnetic shielding box 15 is fixed in the upper shell of being made by aluminium alloy 5, be not subjected to the influence in lead electric field, magnetic field with the work of guaranteeing control circuit module 15, operation circuit is in electricity, the magnetic double shield, thereby has guaranteed the job stability of control circuit.
As shown in Figure 3, upper shell 5 upper surface right sides are provided with a hanging wire gland 11, high voltage electricity transmission conductive wire penetrated get can unshakable in one's determination 3, monitoring arrangement of the present utility model can be articulated on the lead of high-tension line by hanging wire gland 11 usefulness fastening bolts 10, as measuring conductor temperature, also temperature probe 1 can be connected on the lead, power-on switch 6, the utility model can carry out in-service monitoring work automatically.
Claims (7)
1. ultra-high-tension power transmission line in-service monitoring device, it is characterized in that, comprise one from the high-tension line lead extract electric energy and the energy recharge unit of power supply, image acquisition units of taking high-tension line environment real-time condition are provided and one comprise control circuit module with communication function; Described energy recharge unit comprise one get can iron core and coil and one get can module, get upper surface one side that can iron core be arranged on a shell, get and can module be arranged in the lower house of this shell front, and be connected with the coil of getting the energy iron core by lead; Described image acquisition units is arranged on the rear side of described lower house; Described control circuit module is arranged in the upper shell of described shell, and is connected with each controlled cell by signal control line.
2. ultra-high-tension power transmission line in-service monitoring device according to claim 1 is characterized in that this device also comprises at least one temperature probe, and this temperature probe is connected to the control circuit module in the upper shell.
3. ultra-high-tension power transmission line in-service monitoring device according to claim 1 and 2, it is characterized in that, described image acquisition units comprise one that drive by reducing motor and with lens assembly and an angular transducer of positive and negative rotation 0～210 degree of motor, described lens assembly is by a link gear connection angle sensor, when lens assembly rotates, angular transducer is rotation thereupon also, and rotation angle information is passed to control circuit module.
4. ultra-high-tension power transmission line in-service monitoring device according to claim 3 is characterized in that described lens assembly is provided with the infrared LED light source.
5. ultra-high-tension power transmission line in-service monitoring device according to claim 3 is characterized in that described link gear is a cannon pinion, and its gear parts is arranged in the lower house, and tubular shaft partly connects lens assembly.
6. ultra-high-tension power transmission line in-service monitoring device according to claim 1 is characterized in that described control circuit module is provided with the magnetic shielding box.
7. ultra-high-tension power transmission line in-service monitoring device according to claim 1 is characterized in that described shell is made by aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200319328U CN201060246Y (en) | 2007-06-05 | 2007-06-05 | High tension power line road online monitoring arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200319328U CN201060246Y (en) | 2007-06-05 | 2007-06-05 | High tension power line road online monitoring arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060246Y true CN201060246Y (en) | 2008-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200319328U Expired - Fee Related CN201060246Y (en) | 2007-06-05 | 2007-06-05 | High tension power line road online monitoring arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060246Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494760A (en) * | 2011-11-28 | 2012-06-13 | 西安雷迪维护系统设备有限公司 | Video monitoring system for swinging of lead wire of high-voltage power transmission line |
| CN104215180A (en) * | 2014-08-20 | 2014-12-17 | 国家电网公司 | Wireless sensor network based power transmission line sag detection device |
| CN106569088A (en) * | 2016-09-13 | 2017-04-19 | 北京映翰通网络技术股份有限公司 | Power distribution network line fault indication and positioning device |
| CN110596551A (en) * | 2019-09-27 | 2019-12-20 | 国网浙江省电力有限公司电力科学研究院 | Partial discharge detection sensor |
| CN117793536B (en) * | 2024-02-27 | 2024-04-26 | 福建南亿智能科技有限公司 | Security camera capable of being monitored in omnibearing rotation mode |
-
2007
- 2007-06-05 CN CNU2007200319328U patent/CN201060246Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494760A (en) * | 2011-11-28 | 2012-06-13 | 西安雷迪维护系统设备有限公司 | Video monitoring system for swinging of lead wire of high-voltage power transmission line |
| CN104215180A (en) * | 2014-08-20 | 2014-12-17 | 国家电网公司 | Wireless sensor network based power transmission line sag detection device |
| CN106569088A (en) * | 2016-09-13 | 2017-04-19 | 北京映翰通网络技术股份有限公司 | Power distribution network line fault indication and positioning device |
| CN110596551A (en) * | 2019-09-27 | 2019-12-20 | 国网浙江省电力有限公司电力科学研究院 | Partial discharge detection sensor |
| CN117793536B (en) * | 2024-02-27 | 2024-04-26 | 福建南亿智能科技有限公司 | Security camera capable of being monitored in omnibearing rotation mode |
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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: 20080514 |