CN107616166B

CN107616166B - Bird repelling device for power transmission line

Info

Publication number: CN107616166B
Application number: CN201710769197.9A
Authority: CN
Inventors: 陈静; 高博; 黄涛
Original assignee: State Grid Henan Electric Power Company Xinye County Power Supply Co
Current assignee: State Grid Henan Electric Power Company Xinye County Power Supply Co
Priority date: 2017-08-31
Filing date: 2017-08-31
Publication date: 2019-12-13
Anticipated expiration: 2037-08-31
Also published as: CN107616166A

Abstract

The invention provides a bird repelling device for a power transmission line, which comprises an inspection trolley, wherein a radar detection module, an ultrasonic bird repelling module and a first camera are arranged on the inspection trolley, a carriage is arranged behind the inspection trolley, a lifting mechanism is arranged on the carriage, a cross rod is rotatably arranged at the top end of the lifting mechanism, a cleaning mechanism for treating bird nests is arranged at the end part of the cross rod, a plurality of accommodating cavities for collecting the bird nests are arranged at the rear part of the carriage, and a protection plate is rotatably arranged above the carriage corresponding to the accommodating cavities. According to the bird repelling trolley, birds are repelled by polling the polling trolley along a power transmission line, the bird repelling trolley is provided with various bird monitoring modules and bird repelling modules, the bird detecting and repelling effects are better, the bird nest self-carrying cleaning mechanism on the polling trolley can clean high-altitude bird nests, and the bird repelling trolley is more powerful in function.

Description

Bird repelling device for power transmission line

Technical Field

The invention relates to the technical field of bird damage prevention of power transmission lines, in particular to a bird repelling device of a power transmission line.

Background

In recent years, with the rapid development of the power industry in China, the coverage area of a power grid is gradually enlarged, and simultaneously with the improvement of the understanding of people on natural environment, the protection on water and soil environment is continuously enhanced, so that the number of birds is increased year by year, the activity range is gradually enlarged, great harm is inevitably caused to overhead transmission lines, and the harm is called bird damage accidents collectively. Through statistics of relevant departments, the influence of bird activities on the faults of the power transmission line is second to lightning stroke and external force damage. Bird damage threatens the normal operation of national power grid more and causes a severe situation, so it becomes the current important task to take certain measures to reduce the bird damage trouble, however the reason such as structure, theory of operation, etc. of present bird facility of driving exists that the design cost is high, difficult operation, practicality are not strong scheduling problem.

Simultaneously the speed of nesting of some birds is very fast, and current bird repellent device also is fixed the setting mostly, probably can have birds to nest between two bird repellent devices, and harm is great after birds nest: 1) birds nest, birds begin to nest, lay eggs and hatch on a power transmission line tower in spring, most birds such as magpies, crows, hawks and the like, the birds hold branches, iron wires, firewood and the like at mouths of the birds, fly back and forth on the power transmission line, when the iron wires and the like fall between cross arms and wires, line faults can be caused, and when wind blows, the bird nests on the tower are blown away by wind and fall on live wires or suspension bottles, short circuit grounding faults can be caused; 2) birds fly, wherein the bodies of birds with larger sizes such as the geranium and the geranium are more than 1m long, wings of the birds are more unfolded, and the flying of the birds with larger sizes or the birds fighting each other can cause interphase short circuit or single-phase grounding fault between wires; 3) bird droppings flashover, bird droppings (particularly thin droppings of owls) pollute the bottle strings and easily flashover when air is wet and heavy fog, and the bird stands on a cross arm at the upper part of the bottle strings to draw the thin droppings downwards and flows downwards along the bottle strings to cause single-phase grounding or the bird droppings blow to a charged body along with wind to cause air gap breakdown, thereby causing faults.

The invention with the publication number of 105356396A relates to a power transmission line bird prevention platform based on bird sound detection, which comprises bird prevention windmill contraction equipment, a voice recognition chip, a robot main body and an ultrasonic detection sensor, wherein the voice recognition chip is used for detecting the type of bird sound near the power transmission line, the bird prevention windmill contraction equipment is used for controlling the contraction or the push-out of the bird prevention windmill main body, the robot main body is carried on the power transmission line, is respectively connected with the bird prevention windmill contraction equipment, the voice recognition chip and the ultrasonic detection sensor and is used for controlling the operation of the bird prevention windmill contraction equipment according to the detection result of the voice recognition chip, and the ultrasonic detection sensor is used for detecting the distance of an obstacle in front of the power transmission line of the robot main body. The invention uses electric windmill to expel birds, but does not work for the built nest.

The invention with the publication number of 105397794B relates to a power supply line bird repelling system, which comprises bird-stab-prevention contraction equipment, a bird-stab-prevention main body, bird nest identification equipment and a robot main framework, wherein the bird nest identification equipment is positioned on the robot main framework and used for carrying out bird nest identification on the position of an iron tower near a power supply line, and the robot main framework is used for carrying out patrol on the power supply line and controlling the bird-stab-prevention contraction equipment to contract or push out the bird-stab-prevention main body based on a bird nest identification result. By the aid of the bird repelling device, bird repelling accuracy of bird stabbing prevention can be improved, and power supply safety of a power supply line is maintained. However, the invention has great harm to birds, and is not suitable for large-scale popularization in the era of advocating harmony between human and nature.

Disclosure of Invention

In view of this, the invention provides a bird repelling device for a power transmission line, wherein a patrol inspection trolley patrols along the power transmission line so as to repel birds, and is provided with a plurality of modules for monitoring the birds and a plurality of modules for repelling the birds, so that the bird repelling device has better bird detecting and repelling effects, and a bird nest cleaning mechanism on the patrol inspection trolley can clean high-altitude bird nests, and has powerful functions.

In order to solve the technical problem, the invention provides a bird repelling device for a power transmission line, which comprises an inspection trolley, wherein a radar detection module, an ultrasonic bird repelling module and a first camera are arranged on the inspection trolley, a carriage is arranged behind the inspection trolley, a lifting mechanism is arranged on the carriage, a cross rod is rotatably arranged at the top end of the lifting mechanism, a cleaning mechanism for processing a bird nest is arranged at the end part of the cross rod, a plurality of accommodating cavities for collecting the bird nest are arranged at the rear part of the carriage, a protective plate is rotatably arranged above the carriage corresponding to the accommodating cavities, the radar detection module, the ultrasonic bird repelling module, the first camera, the lifting mechanism and the cleaning mechanism are connected with a control module, and the control module is connected with a monitoring center through a communication module.

Further, radar detection module and ultrasonic wave drive bird module and pass through rotary mechanism setting and be in patrol and examine on the dolly, rotary mechanism includes the rotating base who sets up on patrolling and examining the dolly, the last rotary rod that sets up of rotating base, the top of rotary rod sets up radar detection module, the middle part of rotary rod sets up the ultrasonic wave drives the bird module, the lower part of rotary rod is in through drive gear and setting patrol and examine driving motor on the dolly and be connected, driving motor is connected with control module.

Further, the radar detection module includes a radio wave transmitter and a radio wave receiver disposed on the top of the rotating rod, and the radio wave transmitter and the radio wave receiver are connected to the control module.

further, still set up on the dolly of patrolling and examining with the sound detection module that control module connects, sound detection module is including the microphone of receiving external birds sound, the storage has the first storage card of various birds sounds and is used for right the speech recognition chip that the sound that the microphone was received discerned.

further, the ultrasonic wave drive the bird module include with control module signal connection's ultrasonic wave drives the bird ware, still set up sound expulsion module on patrolling and examining the dolly, sound expulsion module is including the speaker that is used for the vocal and the second storage card of saving hawk sound, speaker and second storage card with control module connects.

Furthermore, the lifting mechanism adopts a hydraulic lifting column, an installation rod is arranged at the top end of the hydraulic lifting column through a pressure bearing, the cross rod is arranged on the installation rod, a servo motor for driving the installation rod to rotate is arranged at the upper end of the hydraulic lifting column, and the servo motor is connected with the control module.

Further, the cleaning mechanism comprises a first telescopic mechanism arranged below the cross rod, an extension rod is arranged at the lower end of the first telescopic mechanism, the lower end of the extension rod is provided with an arc cover body with a downward opening, the edge of the arc cover body is evenly provided with a plurality of rotating brackets, the rotating bracket is provided with a rotating shaft, the rotating shaft is movably provided with a fixed claw, the outer side of the extension rod is sleeved with a sliding sleeve, a slide block is arranged in the sliding sleeve, a slide groove is arranged on the extension rod corresponding to the slide block, a plurality of crank arms matched with the fixed claws are rotatably arranged at the lower end of the sliding sleeve, the other end of the crank arm is rotationally connected with the fixed claw, a lifting mechanism for driving the sliding sleeve is arranged on the arc-shaped cover body, and the upper part and the lower part of the cross rod are provided with second cameras through a two-axis cradle head, and the first telescopic mechanism, the two-axis cradle head and the second cameras are connected with the control module.

Furthermore, elevating system includes set up on the arc cover body with the parallel second telescopic machanism of extension rod, the upper end of second telescopic machanism pass through the connecting rod with the sliding sleeve is connected, the second telescopic machanism with control module connects.

Furthermore, the fixed claw includes the arc pole, the front end of arc pole is most advanced, the rear end of arc pole is the butt, most advanced to the V type pole of opening towards the butt is set up in the one-third department of butt, most advanced to the two-thirds department of butt with the pivot is connected.

Furthermore, a threaded hole is formed in the rotating shaft, a threaded through hole is formed in the arc-shaped rod, and the arc-shaped rod is fixed to the rotating shaft through a bolt.

Further, the control module comprises an industrial personal computer, and the communication module comprises a 4G module.

The invention provides a bird repelling device for a power transmission line, wherein an inspection trolley is used for automatically inspecting the power transmission line, a plurality of modules arranged on the inspection trolley are used for repelling birds around the power transmission line, and the working intensity of workers is very low. Set up radar detection module on patrolling and examining the dolly, the ultrasonic wave drives bird module and first camera, radar detection module can monitor the bird of power transmission line roadside flight to aim at the bird and drive the bird module through the ultrasonic wave and drive the expulsion, first camera can make the long-range video observation of carrying out to the condition at scene of staff in the surveillance center, first camera can set up through the diaxon cloud platform, conveniently carry out the multi-angle observation, the staff that the technical staff of surveillance center can the remote commander scene like this carries out the operation that corresponds. The rear part of the inspection trolley is provided with a carriage, a lifting mechanism is arranged on the carriage, the top end of the lifting mechanism is rotatably provided with a cross rod, the end part of the cross rod is provided with a cleaning mechanism for treating bird nests, the rear part of the carriage is provided with a plurality of accommodating cavities for collecting the bird nests, a protective plate is rotatably arranged above the carriage corresponding to the accommodating cavities, a radar detection module, an ultrasonic bird repelling module, a first camera, the lifting mechanism and the cleaning mechanism are connected with a control module, and the control module is connected with a monitoring center through a communication module; the horizontal pole that sets up on the hoisting mechanism is used for installing clearance mechanism, and after discovering the bird's nest, hoisting mechanism rises the horizontal pole to suitable height, removes clearance mechanism to the top of bird's nest through rotatory horizontal pole, clears up the bird's nest, and the intracavity of acceping in carriage is put into to the bird's nest after the clearance, when putting into with the protection shield open can, after the bird's nest was put into and is acceping the chamber, the protection shield of saying again was covered, avoids the little bird to drop from the carriage. The radar detection module, the ultrasonic bird-repelling module, the first camera, the lifting mechanism and the cleaning mechanism are all in signal connection with the control module, work of each module is controlled through the control module, and operation is more convenient. And the control module is connected with the monitoring center through the communication module, so that technicians in the monitoring center can remotely command field workers to operate, the inspection efficiency is higher, and the quality is better.

Radar detection module and ultrasonic wave drive bird module and pass through rotary mechanism setting on patrolling and examining the dolly, rotating basis can adopt the bearing, the rotary rod setting can rotate on rotating basis, driving motor drives the rotary rod through gear drive, make the radar detection module and the ultrasonic wave at rotary rod top drive bird module and rotate along with the rotary rod, thereby monitor and the expulsion to the birds of patrolling and examining all directions on the circuit. The drive motor is connected with the controller, can stop drive motor's rotation after discovering birds to start the ultrasonic wave and drive the bird module and carry out the expulsion to the little bird of this direction.

The radar detection module comprises a radio wave transmitter and a radio wave receiver which are arranged on the top of the rotating rod, the radio wave transmitter and the radio wave receiver are connected with the control module, the radio wave transmitter is used for transmitting radio wave signals, and the radio wave receiver is used for receiving the radio wave signals reflected back by birds; can set up signal transmission module, relay controller between control module and radio wave transmitter and the radio wave receiver, signal transmission module is used for gathering the radio wave signal that sends and is sent to relay controller by the radio wave signal that birds reflected back, and relay controller sends the radio wave signal that sends that gathers and the radio wave signal that is reflected back by birds to control module after relaying and amplifying, can guarantee the accurate nature of monitoring.

In order to guarantee to monitor the little bird that does not fly, still set up the sound detection module who is connected with control module on patrolling and examining the dolly, sound detection module is including the microphone that receives external birds sound, the storage has the first storage card of various birds sounds and is used for carrying out the speech recognition chip that discerns to the sound that the microphone was received, the microphone is used for receiving external sound, when monitoring the birds and singing, can call the sound through the birds that store in the first storage card, judge whether have the bird near, can realize monitoring the little bird that falls to the ground.

The ultrasonic bird repelling module comprises an ultrasonic bird repelling device in signal connection with the control module, and the ultrasonic bird repelling device can correspondingly emit ultrasonic waves to realize a bird repelling function. Still set up sound expulsion module on patrolling and examining the dolly for the bird that sound detection module monitored carries out the expulsion, sound expulsion module is including the speaker that is used for the sound production and the second storage card of saving hawk sound, speaker and second storage card are connected with control module, when sound detection module monitors the bird, and does not discover the trace of bird, control module just controls the speaker and sends the hawk sound of saving in the second storage card, will not discover the bird expulsion of trace.

Clearance mechanism clears away the bird's nest, after the position of discovery bird's nest, with hydraulic lifting column rising, rotatory horizontal pole again, make clearance mechanism rotatory to the top of bird's nest, then extend first telescopic machanism, make the arc cover body cage cover in the top of bird's nest, the stationary dog is rotatory setting in runing rest's pivot, the action of the in-process alright control stationary dog of elevating system drive sliding sleeve motion like this, when the sliding sleeve passes through elevating system downstream, the upper end outside removal that the turning arm promoted the stationary dog, thereby make the lower extreme of stationary dog inwards grab tightly, thereby can make the stationary dog insert in the bird's nest take away the bird's nest. Adopt the arc cover body can prevent that the little bird that can not fly from falling from the bird's nest, the slider that sets up on the spout that sets up on the extension rod and the sliding sleeve can carry out the translation to the sliding sleeve fixed, avoids its rotation to exert side direction torsion to rotating support and pivot, influences the life of equipment. Unmanned aerial vehicle top and below set up the second camera through the diaxon cloud platform, make things convenient for remote staff to control unmanned aerial vehicle.

The lifting mechanism comprises a second telescopic mechanism which is arranged on the arc-shaped cover body and is parallel to the extension rod, the upper end of the second telescopic mechanism is connected with the sliding sleeve through a connecting rod, the second telescopic mechanism is connected with the control module, the control module controls the second telescopic mechanism to extend or shorten when controlling the action of the fixed jaw, and therefore the second telescopic mechanism can drive the sliding sleeve to ascend or descend through the connecting rod, and the connecting rod controls the movement of the fixed jaw. First telescopic machanism and second telescopic machanism all adopt electric telescopic handle, and the structure is small and exquisite, and the quality is lighter.

The structure of stationary dog can influence the effect of snatching the bird's nest, avoids the bird's nest to fall apart, and consequently the stationary dog includes the V type pole that sets up on arc pole and the arc pole, inserts the back when the pointed end of arc pole, supports on the bird's nest and enters into partly until V type pole, can be bigger with the area that more firm and bear that the bird's nest becomes, can guarantee to take out the bird's nest when the bird's nest is difficult loose.

The arc pole that the bolt set up the stationary dog is passed through in the pivot, can make things convenient for taking off and installing of stationary dog like this in the in-service use, can in time adjust the quantity of stationary dog to different bird's nests, can conveniently take the bird's nest of variation in size. The control module comprises an industrial personal computer, the communication module comprises a 4G module, the communication module adopts the 4G module to realize remote wireless data transmission, the transmission speed is very high, the communication between the background and front-end equipment on the inspection trolley is facilitated, and the communication speed is ensured.

According to the bird repelling trolley, birds are repelled by polling the polling trolley along a power transmission line, the bird repelling trolley is provided with various bird monitoring modules and bird repelling modules, the bird detecting and repelling effects are better, the bird nest self-carrying cleaning mechanism on the polling trolley can clean high-altitude bird nests, and the bird repelling trolley is more powerful in function.

Drawings

FIG. 1 is a system structure diagram of the bird repelling device of the power transmission line of the invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the cleaning mechanism of the present invention;

FIG. 4 is a schematic view of the connection between the arc-shaped cover and the fixing claws of the invention;

Fig. 5 is a schematic structural view of the fixing jaw of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.

in a first embodiment, as shown in fig. 1 and 2, the invention provides a bird repelling device for a power transmission line, which comprises an inspection trolley 6, the patrol inspection trolley 6 is provided with a radar detection module 7, an ultrasonic bird repelling module 8 and a first camera 9, a carriage 11 is arranged behind the inspection trolley 6, a hoisting mechanism 4 is arranged on the carriage 11, a cross bar 10 is rotatably arranged at the top end of the lifting mechanism 4, a cleaning mechanism 5 for treating the bird nest is arranged at the end part of the cross bar 10, a plurality of accommodating cavities 44 for collecting bird nests are arranged at the rear part of the carriage 11, a protective plate 43 is rotatably arranged above the carriage 11 corresponding to the accommodating cavities 44, the radar detection module 7, the ultrasonic bird repelling module 8, the first camera 9, the lifting mechanism 4 and the cleaning mechanism 5 are connected with the control module 3, and the control module 3 is connected with the monitoring center 1 through the communication module 2.

The control module 3 comprises an industrial personal computer, and the communication module 2 comprises a 4G module. The communication module adopts the 4G module to realize remote wireless data transmission, and the transmission speed is very fast, makes things convenient for the backstage to communicate with the front end equipment on the automobile body, guarantees communication speed.

Patrol and examine the dolly and patrol and examine transmission line automatically, patrol and examine a plurality of modules that set up on the dolly and carry out the expulsion to birds to transmission line's periphery, staff's working strength is very low. Set up radar detection module on patrolling and examining the dolly, the ultrasonic wave drives bird module and first camera, radar detection module can monitor the bird of power transmission line roadside flight to aim at the bird and drive the bird module through the ultrasonic wave and drive the expulsion, first camera can make the long-range video observation of carrying out to the condition at scene of staff in the surveillance center, first camera can set up through the diaxon cloud platform, conveniently carry out the multi-angle observation, the staff that the technical staff of surveillance center can the remote commander scene like this carries out the operation that corresponds. The rear part of the inspection trolley is provided with a carriage, a lifting mechanism is arranged on the carriage, the top end of the lifting mechanism is rotatably provided with a cross rod, the end part of the cross rod is provided with a cleaning mechanism for treating bird nests, the rear part of the carriage is provided with a plurality of accommodating cavities for collecting the bird nests, a protective plate is rotatably arranged above the carriage corresponding to the accommodating cavities, a radar detection module, an ultrasonic bird repelling module, a first camera, the lifting mechanism and the cleaning mechanism are connected with a control module, and the control module is connected with a monitoring center through a communication module; the horizontal pole that sets up on the hoisting mechanism is used for installing clearance mechanism, and after discovering the bird's nest, hoisting mechanism rises the horizontal pole to suitable height, removes clearance mechanism to the top of bird's nest through rotatory horizontal pole, clears up the bird's nest, and the intracavity of acceping in carriage is put into to the bird's nest after the clearance, when putting into with the protection shield open can, after the bird's nest was put into and is acceping the chamber, the protection shield of saying again was covered, avoids the little bird to drop from the carriage. The radar detection module, the ultrasonic bird-repelling module, the first camera, the lifting mechanism and the cleaning mechanism are all in signal connection with the control module, work of each module is controlled through the control module, and operation is more convenient. And the control module is connected with the monitoring center through the communication module, so that technicians in the monitoring center can remotely command field workers to operate, the inspection efficiency is higher, and the quality is better.

Example two

As shown in fig. 1 and fig. 2, the present embodiment is different from the first embodiment in that:

Radar detection module 7 and ultrasonic wave drive bird module 8 and pass through rotary mechanism setting and are in patrol and examine on the dolly 6, rotary mechanism includes patrol and examine the rotating base 20 that sets up on the dolly 6, set up rotary rod 16 on the rotating base 20, the top of rotary rod 16 sets up radar detection module 7, the middle part of rotary rod 16 sets up the ultrasonic wave drives bird module 8, the lower part of rotary rod 16 is passed through drive gear 18 and is in with the setting it is connected 19 to patrol and examine driving motor on the dolly 6, driving motor 19 is connected with control module 3.

The radar detection module 7 includes a radio wave transmitter 14 and a radio wave receiver 15 disposed on the top of the rotating lever 16, and the radio wave transmitter 14 and the radio wave receiver 15 are connected to the control module 3.

Patrol and examine still set up on the dolly 6 with the sound detection module 12 that control module 3 is connected, sound detection module 12 is including the microphone of receiving external birds sound, the storage has the first storage card of various birds sounds and is used for right the speech recognition chip that the sound that the microphone was received discerned.

The ultrasonic bird repelling module 8 comprises a bird repelling device 17 connected with a signal of the control module 3, a sound repelling module 13 is further arranged on the inspection trolley 6 and comprises a loudspeaker for sounding and a second storage card for storing eagle sounds, and the loudspeaker and the second storage card are connected with the control module.

EXAMPLE III

As shown in fig. 3 to 5, the present embodiment is different from the first embodiment in that:

hoisting mechanism 4 adopts hydraulic pressure lift post 45, hydraulic pressure lift post 45's top sets up installation pole 21 through pressure bearing 41, set up on the installation pole 21 horizontal pole 10, hydraulic pressure lift post 45 upper end sets up the drive installation pole 21 pivoted servo motor 42, servo motor 42 is connected with control module 3.

The cleaning mechanism 5 comprises a first telescopic mechanism 22 arranged below the cross rod 10, an extension rod 24 is arranged at the lower end of the first telescopic mechanism 22, an arc cover body 26 with a downward opening is arranged at the lower end of the extension rod 24, a plurality of rotary supports 28 are uniformly distributed at the edge of the arc cover body 26, a rotary shaft 29 is arranged on each rotary support 28, a fixed claw 27 is movably arranged on each rotary shaft 29, a sliding sleeve 23 is sleeved outside the extension rod 24, a sliding block 37 is arranged in each sliding sleeve 23, each extension rod 24 is provided with a sliding groove 38 corresponding to each sliding block 37, a plurality of crank arms 25 matched with the fixed claws 27 are rotatably arranged at the lower end of each sliding sleeve 23, the other ends of the crank arms 25 are rotatably connected with the fixed claws 27, a lifting mechanism for driving the sliding sleeves 23 is arranged on the arc cover body 26, and a second camera 39 is arranged above and below the cross rod 10 through a two-shaft holder 40, the first telescopic mechanism 22, the two-axis cradle head 40 and the second camera 39 are connected with the control module 3.

The lifting mechanism comprises a second telescopic mechanism 31 which is arranged on the arc-shaped cover body 26 and is parallel to the extension rod 24, the upper end of the second telescopic mechanism 31 is connected with the sliding sleeve 23 through a connecting rod 30, and the second telescopic mechanism 31 is connected with the control module 3.

The fixing claw 27 comprises an arc-shaped rod 35, the front end of the arc-shaped rod 35 is a tip, the rear end of the arc-shaped rod 35 is a thick end, the tip is connected to one third of the thick end through a V-shaped rod 36 with an opening facing the thick end, and the tip is connected to two thirds of the thick end through a rotating shaft 29.

the rotating shaft 29 is provided with a threaded hole 32, the arc-shaped rod 35 is provided with a threaded through hole 33, and the arc-shaped rod 35 is fixed on the rotating shaft 29 through a bolt 34.

The arc pole that the bolt set up the stationary dog is passed through in the pivot, can make things convenient for taking off and installing of stationary dog like this in the in-service use, can in time adjust the quantity of stationary dog to different bird's nests, can conveniently take the bird's nest of variation in size.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. the utility model provides a transmission line bird repellent device which characterized in that: the bird repelling device comprises an inspection trolley, wherein a radar detection module, an ultrasonic bird repelling module and a first camera are arranged on the inspection trolley, a carriage is arranged behind the inspection trolley, a lifting mechanism is arranged on the carriage, a cross rod is rotatably arranged at the top end of the lifting mechanism, a cleaning mechanism for processing a bird nest is arranged at the end part of the cross rod, a plurality of accommodating cavities for collecting the bird nest are arranged at the rear part of the carriage, a protection plate is rotatably arranged above the carriage corresponding to the accommodating cavities, the radar detection module, the ultrasonic bird repelling module, the first camera, the lifting mechanism and the cleaning mechanism are connected with a control module, and the control module is connected with a monitoring center through a communication module;

The lifting mechanism adopts a hydraulic lifting column, the top end of the hydraulic lifting column is provided with an installation rod through a pressure bearing, the installation rod is provided with the cross rod, the upper end of the hydraulic lifting column is provided with a servo motor for driving the installation rod to rotate, and the servo motor is connected with the control module;

The cleaning mechanism comprises a first telescopic mechanism arranged below the cross rod, an extension rod is arranged at the lower end of the first telescopic mechanism, the lower end of the extension rod is provided with an arc cover body with a downward opening, the edge of the arc cover body is evenly provided with a plurality of rotating brackets, the rotating bracket is provided with a rotating shaft, the rotating shaft is movably provided with a fixed claw, the outer side of the extension rod is sleeved with a sliding sleeve, a slide block is arranged in the sliding sleeve, a slide groove is arranged on the extension rod corresponding to the slide block, a plurality of crank arms matched with the fixed claws are rotatably arranged at the lower end of the sliding sleeve, the other end of the crank arm is rotationally connected with the fixed claw, a lifting mechanism for driving the sliding sleeve is arranged on the arc-shaped cover body, second cameras are arranged above and below the cross rod through a two-axis cradle head, and the first telescopic mechanism, the two-axis cradle head and the second cameras are connected with the control module;

The control module comprises an industrial personal computer, and the communication module comprises a 4G module.

2. A bird scaring device for an electric transmission line according to claim 1, characterized in that: radar detection module and ultrasonic wave drive bird module and pass through rotary mechanism setting and be in patrol and examine on the dolly, rotary mechanism includes patrol and examine the rotating base that sets up on the dolly, the last rotary rod that sets up of rotating base, the top of rotary rod sets up radar detection module, the middle part of rotary rod sets up the ultrasonic wave drives the bird module, the lower part of rotary rod is passed through drive gear and is in with the setting it is connected to patrol and examine driving motor on the dolly, driving motor is connected with control module.

3. A bird scaring device for an electric transmission line according to claim 2, characterized in that: the radar detection module comprises a radio wave transmitter and a radio wave receiver which are arranged on the top of the rotating rod, and the radio wave transmitter and the radio wave receiver are connected with the control module.

4. A bird scaring device for an electric transmission line according to claim 3, characterized in that: still set up on the dolly of patrolling and examining with the sound detection module that control module connects, sound detection module is including the microphone of receiving external birds sound, the storage has the first storage card of various birds sounds and is used for right the speech recognition chip that the sound that the microphone was received carries out discernment.

5. a bird repelling device for an electric transmission line according to claim 4, wherein: the ultrasonic wave drive the bird module include with control module signal connection's ultrasonic wave drives the bird ware, still set up sound expulsion module on patrolling and examining the dolly, sound expulsion module is including the speaker that is used for the vocal and the second storage card of saving hawk sound, speaker and second storage card with control module connects.

6. A bird scaring device for an electric transmission line according to claim 1, characterized in that: the lifting mechanism comprises a second telescopic mechanism which is arranged on the arc-shaped cover body and is parallel to the extension rod, the upper end of the second telescopic mechanism is connected with the sliding sleeve through a connecting rod, and the second telescopic mechanism is connected with the control module.

7. A bird scaring device for an electric transmission line according to claim 6, characterized in that: the fixing claw comprises an arc-shaped rod, the front end of the arc-shaped rod is a tip, the rear end of the arc-shaped rod is a thick end, the tip is connected to one third of the thick end, a V-shaped rod with an opening facing the thick end is arranged at the position of one third of the thick end, and the tip is connected to the position of two thirds of the thick end and connected with the rotating shaft.

8. A bird scaring device for an electric transmission line according to claim 7, characterized in that: the rotating shaft is provided with a threaded hole, the arc-shaped rod is provided with a threaded through hole, and the arc-shaped rod is fixed on the rotating shaft through a bolt.