CN202873660U - Electric transmission line bird-repelling device - Google Patents
Electric transmission line bird-repelling device Download PDFInfo
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- CN202873660U CN202873660U CN 201220445804 CN201220445804U CN202873660U CN 202873660 U CN202873660 U CN 202873660U CN 201220445804 CN201220445804 CN 201220445804 CN 201220445804 U CN201220445804 U CN 201220445804U CN 202873660 U CN202873660 U CN 202873660U
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- transmission line
- roller
- scarer
- wheel hub
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Abstract
The utility model discloses an electric transmission line bird-repelling device and a bird-repelling method. The electric transmission line bird-repelling device comprises idler wheels, a support and a monitoring system, wherein two supporting arms in the support can be connected with two ends of each idler wheel which can rotate freely, and the monitoring system is fixed on the support. According to the electric transmission line bird-repelling device, the methods of sound and rolling are used for repelling birds, energy consumption and manufacturing cost are low, and high cost performance and practicability are achieved. The problem of adaptability of the birds is resolved, and injure for the birds is avoided.
Description
Technical field
The utility model relates to a kind of scarer for transmission line, and is especially a kind of for transmission line of electricity, sounds by monitoring of equipment and drives the device of birds.
Background technology
Along with high development and the human wilderness demand to electric power of social productive forces, the construction scale of electrical network is increasing, and the area coverage of transmission line of electricity is more and more wider.The steel tower of overhead transmission line has comparatively complicated steel frame construction, is fit to very much the landing of birds and nests perch.Birds are well-known for the mankind's benefit, but birds movable on iron towers of overhead power transmission lines, build nest, birds droppings, perch etc., all can cause many potential safety hazards to the transmission line of electricity safe operation.
At present, bird-scaring unit on the transmission line of electricity has a lot, summary gets up roughly to be divided into following several, a kind of is the thorn-like of the place that birds on the transmission line of electricity might stop falling being made radiation, specifically simply is exactly that a lot of reinforcing bars that are connected are made the thorn-like structure, and this structure birds are difficult for stopping falling, also played the effect of driving bird, but this structure outward appearance is indecency, and the more important thing is that service worker also can't arrive, and power transmission lines overhauling gets up and quite bothers; Another kind is to drive birds by audio frequency or hyperacoustic mode, it is to connect a buzzer or supersonic generator with an inductor, when birds during near transmission line of electricity, priming inductor, drive again that buzzer or supersonic generator send harsh noise or ultrasonic is driven birds, but the greatest drawback of this mode is the adaptability that can't solve birds, after long-time, birds can adapt to this noise or ultrasonic, lost the effect of driving bird, but also can cause noise pollution or play the sound wave pollution, the disclosed ultrasonic birds dispelling device with low power consumption of Chinese patent CN2759193 for example, utilize solar energy and accumulator to be power supply, adopt ultrasonic and light expulsion birds.This technical deficiency be the time to send ultrasonic or light in work always, thereby energy consumption is high.The disclosed ultrasonic intelligent bird driving device of Chinese patent CN101422145 utilizes the radar monitoring birds movable, just starts supersonic wave bird driving when birds enter protection domain, and energy consumption is low.But this device has complicated hardware and software, and manufacturing cost is high, is difficult for widely applying.
The utility model content
The technical problems to be solved in the utility model provides a kind of scarer for transmission line and drives the bird method, this device adopts sound and the two kinds of methods of rolling are driven bird, and is simple in structure, energy consumption and low cost of manufacture, the method has solved the adaptability problem of birds, has avoided the injury to birds.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of scarer for transmission line, it is characterized in that comprising roller, support and monitoring system, two support arms in the described support are connected with roller two ends free to rotate, and described monitoring device is fixed on the support.
Said structure is further limited, described roller is the cylindrical structural that can freely rotate around central shaft, two end face centers of roller are provided with wheel hub, the end face outer ring is provided with the circular support circle, the round bar of arranging by radial dispersion between described bracing ring and the wheel hub is fixed, the round bar of arranging by axial dispersion between the bracing ring of roller both ends of the surface is fixed, and described wheel hub is connected by axle with support two support arm tops.The utility model
Said structure is further limited, described monitoring system comprises electrical storage device, photoelectric sensor, the time relay, voice module and sound-producing device, described electrical storage device is the monitoring system power supply, the electrical storage device voice module connects, described photoelectric sensor Information Monitoring also links to each other with the time relay, the described time relay is connected with voice module, and voice module is connected with sound-producing device.
Said structure is further limited, is provided with Voltage stabilizing module between described electrical storage device and the voice module.
Said structure is further limited, photoelectric sensor is fixed on the side support arm of support, and its luminous end points to described wheel hub, and the wheel hub outer face is pasted with chequered with black and white mark sheet, photoelectric sensor is connected with monitoring case on being fixed in support arm, is laid with monitoring system in the described monitoring case.
Said structure is further limited, and described sound-producing device is passive loudspeaker.
The beneficial effect that adopts technique scheme to produce is: the scarer in the utility model is compared with common scarer, adopting two kinds of rolling and sound to drive the bird mode is used in conjunction with, avoided in the single roll mode attracting the drawback of seeking connections with because of entertainment effect, also avoided single sound to drive the large problem of power consumption of bird mode, thereby effect on driving birds is increased greatly, and reduce its adaptability, also avoided the injury of ultrasonic mode to birds simultaneously; The utility model mainly contains roller and monitoring system forms, and simple in structure, production cost is lower, and it is convenient to install, and good looking appearance is practical, therefore adopts this covering device to have higher cost performance and practicality.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that mark sheet is affixed on the structural representation on the wheel hub;
Fig. 3 is the circuit theory schematic diagram of monitoring system;
Wherein: 1, roller, 2, wheel hub, 3, connecting axle, 4, photoelectric sensor, 5, the monitoring case, 6, support, 7, mark sheet.
Embodiment
With reference to the accompanying drawings as can be known, the utility model is specifically related to a kind of scarer for transmission line, comprises roller 1, support 6 and monitoring system, and two support arms in the support 6 are connected with roller 1 two ends free to rotate, and monitoring device is fixed on the support 6.
The optional three kinds of schemes of detection system in the utility model:
(1) the roller generator cooperates with relay, phonation circuit
This generator is a kind of mechanical type device, the time electromagnetic induction principle of utilization.Its rotating shaft with roller 1 is connected, and roller 1 rotates drive alternator shaft rotation cutting magnetic induction and answers line generation voltage when having bird to fall on the roller 1.Generator lead-in wire is connected with relay, makes the length of relay leave a closure, control another on-delay for the switch of the time delay relay that increases sounding and open normal ETAD expected time of arrival and departure relay, delay time is 10s.What the time relay was controlled is phonation circuit.Summing up whole process is exactly: when bird is fallen on the roller 1, roller 1 rotates and drives generator rotation generation current and makes relay closes, time relay invocation point normally opened contact is closed simultaneously, because the discontinuity relay moment dead electricity opening time-delaying relay that roller 1 rotates also while dead electricity enters the 15s Time Delay Opening stage, phonation circuit connection this moment sound-producing device sends and drives bird sound, finally reaches and drives the bird purpose.This scheme has overcome birds to be fallen on the roller 1, the transience that roller 1 rotates;
(2) speed relay cooperates the time relay
This scheme principle and scheme 1 are roughly the same.1 rotating shaft links to each other with roller with speed relay, and speed and electrical equipment action closure make time relay action when roller 1 rotates, and phonation circuit gets electric sounding;
(3) utilize photoelectric sensor
This system comprises electrical storage device, photoelectric sensor 4, the time relay, voice module and sound-producing device, as shown in Figure 3, described electrical storage device is the monitoring system power supply, the electrical storage device voice module connects, photoelectric sensor 4 Information Monitorings also link to each other with the time relay, the described time relay is connected with voice module, and voice module is connected with sound-producing device.Be provided with Voltage stabilizing module between electrical storage device and the voice module.Photoelectric sensor 4 is fixed on the side support arm of support 6, and its luminous end points to described wheel hub 2, and wheel hub 2 outer faces are pasted with chequered with black and white mark sheet 7, and photoelectric sensor is connected with monitoring case 5 on being fixed in support arm.When roller 1 rotates, mark sheet 7 on it is simultaneously rotation also, sensor receives a signal and simultaneously signal is passed in the time relay when turning over photoelectric sensor 4 at every turn, the time relay obtains signal and makes normally opened contact closed, thereby the sounding module gets the passive loudspeaker playback of electric driving, in the scream of the rotation of roller 1 and passive loudspeaker small bird is driven away.
In the utility model the most core be roller 1 structure.The rotation of roller be by birds power is provided and general birds lighter weight, roller is in the long term exposure lowered in field environment simultaneously.Thereby to pay attention to the following aspects for design and the selection of roller.The first, the quality of roller is lighter, and excessive rotary inertia can not be arranged, thereby otherwise bird just can't be rotated above falling ineffective.The second, roller will have certain intensity, can not rupture easily.The 3rd, roller will have certain corrosion resistance and temperature tolerance, work that like this can be more permanent.For above 3 rational analysis and selections of process, the final selected ABS plastic that uses.This plastic has temperature tolerance, corrosion resistance and stronger rigidity.What rolling wheel support was selected is the same angle steel of tower material.
Therefore roller 1 is the cylindrical structural that can freely rotate around central shaft, two end face centers of roller 1 are provided with wheel hub 2, the end face outer ring is provided with the circular support circle, the round bar of arranging by radial dispersion between described bracing ring and the wheel hub 2 is fixed, the round bar of arranging by axial dispersion between the bracing ring of roller 1 both ends of the surface is fixed, and 6 liang of support arm tops of described wheel hub 2 and support are connected by axle.Wherein the circular support loop diameter is the ABS change of 20cm, the middle round bar diameter that connects is 6mm, length is that the ABS plastic rod of 50cm connects, and roller 1 length and diameter are to select by a certain percentage experiment length and the diameter that forms according to cross arm of tower length and the birds rule of stopping falling.What holder part adopted is three angle steel, and two side-stand type angle steel height are 27cm, is convenient to the installation that roller rotates and drives the bird circuit.The angle steel that the lower end is 52cm by a length is connected to form fixed bracket.Fixing two diameters at 25cm place, two side-stand type angle steel top is the 7mm bolt, by these two bolts roller is installed to the final mechanical rollers part of formation on the support, as shown in Figure 1.
In the utility model, selected photoelectric sensor is that the TCRT5000 reflection-type passes the photoelectricity sensor, this photoelectric sensor is a kind of signals collecting reforming unit of sensitivity, it mainly is the identification by black and white line, low level of output when it shines black region, and when the irradiation white portion, will export a high level.Be fixed on the support of roller one end, make its detecting lamp aligning roller rotation bring in collection signal.After to the sensor power supply, probe sends the infrared radiation rotating side, when bird is dropped on the roller, roller rotates end and rotates, no signal changes when its black partly keeps off before probe, and when white portion forwarded to before the sensor, sensor obtained signal and exports the time relay to.
In the utility model, selecting of the time relay is EAZY-RL Control plate.This time relay has Chang Kai and normally closed two operating contacts, current use be its normally opened contact.Its working power is direct current 5V power supply, and timing range meets the demands at 0-999 second.Its contact mechanical endurance 10 million can be realized adhesive and release movement for a long time.Its operating temperature is fit to the field work temperature between-40～85 ℃.In design, require bird to fall on the roller, roller rotates and the while sounding drives bird.So the time relay T1 time is set as 15 seconds, and the T2 time is set as 0 second.Because its pulse input end links to each other with the photoelectric sensor output, when sensor was input to signal in the time relay, the time relay obtained signal, and 15 seconds regularly begin countdown, relay adhesive this moment, and phonation circuit gets electric and sounding.Relay directly disconnects when regularly finishing when 15 seconds, thereby the phonation circuit dead electricity stops sounding.
Voice module in the utility model is sound store and the part that drives broadcast, and it is the core of whole phonation circuit part.It is to power by the 12V direct current, and operating temperature is at-25-80 ℃.Its driving power is 12W.24 minutes sound can be stored and play to voice module by the mode of recording. and after recording is finished, the audio output of module is connected with passive loudspeaker, and is set as circulation pattern.Power on to module, module will drive loudspeaker and send the sound that records in advance, and the loudspeaker pronunciation is loud and clear very effective.
Electrical storage device in the utility model all is to adopt direct current supply, has chronicity owing to transmission line of electricity drives bird, so adopt solar panel the most reasonable.
This cover scarer manufacture process and uncomplicated, manufacturing cost is in 100 yuan.Roller is to rotate by natural causes such as birds to need not power consumption during device work.Voice module and loudspeaker only just can be charged when roller rotates, thus when stopping falling without bird voice module and loudspeaker all without electric quantity consumption.Power about relay and photoelectric sensor consumption 0.5W is only arranged this moment.And the power of loudspeaker and voice module consumption is 8W behind the bird that falls, and this consumption process only has 15 seconds.Thereby solar panel can be loaded fully in actual applications.This device can popularization and application in the transmission line of electricity of various electric pressures.More can play a role at some its good effect on driving birds of specific zone.Many bird-proof devices such as bird thorn, windbell etc. are easily ineffective in the serious location of bird pest.And at the ultra-high-tension power transmission line in the larger area of the dusts storm such as North China, northwest, roller sound type scarer is very applicable.Moreover this device good looking appearance, it is convenient to install, long service life and can not produce injury to small bird and have a good ecological Efficiency.So adopt targetedly this covering device to have higher cost performance and practicality.
Claims (6)
1. scarer for transmission line, it is characterized in that comprising roller (1), support (6) and monitoring system, two support arms in the described support (6) are connected with roller (1) two ends free to rotate, and described monitoring device is fixed on the support (6).
2. a kind of scarer for transmission line according to claim 1, it is characterized in that the cylindrical structural of described roller (1) for can freely rotating around central shaft, two end face centers of roller (1) are provided with wheel hub (2), the end face outer ring is provided with the circular support circle, the round bar of arranging by radial dispersion between described bracing ring and the wheel hub (2) is fixed, the round bar of arranging by axial dispersion between the bracing ring of roller (1) both ends of the surface is fixed, and described wheel hub (2) is connected by axle with support (6) two support arm tops.
3. a kind of scarer for transmission line according to claim 2, it is characterized in that described monitoring system comprises electrical storage device, photoelectric sensor (4), the time relay, voice module and sound-producing device, described electrical storage device is the monitoring system power supply, the electrical storage device voice module connects, (4) Information Monitoring of described photoelectric sensor also links to each other with the time relay, the described time relay is connected with voice module, and voice module is connected with sound-producing device.
4. a kind of scarer for transmission line according to claim 3 is characterized in that being provided with Voltage stabilizing module between described electrical storage device and the voice module.
5. a kind of scarer for transmission line according to claim 3, it is characterized in that photoelectric sensor (4) is fixed on the side support arm of support (6), its luminous end points to described wheel hub (2), wheel hub (2) outer face is pasted with chequered with black and white mark sheet (7), photoelectric sensor is connected with monitoring case (5) on being fixed in support arm, is laid with monitoring system in the described monitoring case (5).
6. a kind of scarer for transmission line according to claim 5 is characterized in that described sound-producing device is passive loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220445804 CN202873660U (en) | 2012-08-26 | 2012-08-26 | Electric transmission line bird-repelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220445804 CN202873660U (en) | 2012-08-26 | 2012-08-26 | Electric transmission line bird-repelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202873660U true CN202873660U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220445804 Expired - Fee Related CN202873660U (en) | 2012-08-26 | 2012-08-26 | Electric transmission line bird-repelling device |
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| CN (1) | CN202873660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738025A (en) * | 2015-03-07 | 2015-07-01 | 韩少茹 | Bird repelling device of electric transmission line |
| CN105309419A (en) * | 2014-06-24 | 2016-02-10 | 国网山西省电力公司晋城供电公司 | Ferris wheel type transmission line bird repelling device |
| CN107711818A (en) * | 2017-10-30 | 2018-02-23 | 国网黑龙江省电力有限公司哈尔滨供电公司 | A kind of electrical energy metering tank birds expel device |
-
2012
- 2012-08-26 CN CN 201220445804 patent/CN202873660U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105309419A (en) * | 2014-06-24 | 2016-02-10 | 国网山西省电力公司晋城供电公司 | Ferris wheel type transmission line bird repelling device |
| CN104738025A (en) * | 2015-03-07 | 2015-07-01 | 韩少茹 | Bird repelling device of electric transmission line |
| CN105010299A (en) * | 2015-03-07 | 2015-11-04 | 韩少茹 | Safety protection device for transmission line |
| CN104738025B (en) * | 2015-03-07 | 2017-05-31 | 王保华 | A kind of electric power transmission line safety device |
| CN107711818A (en) * | 2017-10-30 | 2018-02-23 | 国网黑龙江省电力有限公司哈尔滨供电公司 | A kind of electrical energy metering tank birds expel device |
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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: 20130417 Termination date: 20130826 |