A kind of overhead transmission line insulating wrapped robot and its method of work
Technical field
The invention belongs to insulating wrapped robot field, more particularly to a kind of overhead transmission line insulating wrapped robot and its work
Make method.
Background technology
China's overhead transmission line distribution is wide, length length, and line environment is complicated, and having become electric power using open wire line form passes
Defeated principal mode, its safe and stable operation directly influence the reliability of electric power system.Overhead transmission line power transmission is main
Bare conductor form is adopted, particularly distribution bare conductor is highly low, easily forms short circuit with contacts such as trees, buildings.With distribution
The fast development of net, the expansion increasingly of scale, the interior plantation trees of power supply area are continuously increased, and serious burn into bird pest is many
The influence of factor, inevitably occur artificial or natural failure in operation, such as destroyed by external force, be phase fault, disconnected
The failures such as line are more and more frequent, directly influence enterprise's productive power and resident living power utility, face the reliability of power distribution network
New difficulty.
With the development of robot technology, increasing robot replaces the mankind to be engaged in bad environments, complex procedures
Work, the research of robot application technology in terms of overhead transmission line also progressively have developed.To improve the security of power transmission,
It is a kind of feasible engineering technology approach to carry out coated insulation functional paint to aerial condutor using robot.Entered using robot
Row overhead transmission line insulating wrapped operation, can not only mitigate the labor intensity of worker, and improve homework precision and operation effect
Rate, to improving grid automation level of operation, ensureing that electric power netting safe running is significant.
Existing overhead transmission line insulating wrapped robot can not be in real time inspection coatings feeding mechanism coating consumption
Situation, or even when the coating in coatings feeding mechanism is exhausted, coatings can not be supplied in time and filled
Put and carry out supply coating, and complicated, poor reliability.
The content of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of overhead transmission line insulating wrapped robot, and it is improved
Reliability, stability and the security of power supply, be advantageous to save line upkeep administration fee, improve the economic effect of power supply enterprise
Benefit, promote the development of intelligent power network.
The present invention a kind of overhead transmission line insulating wrapped robot, including walking mechanism, coatings feeding mechanism and absolutely
Edge coats mechanism, and insulating wrapped mechanism is connected with walking mechanism, and coatings feeding mechanism is given by coatings Pipeline transport
Insulating wrapped mechanism;Walking mechanism and coatings feeding mechanism are connected with master controller;
The coatings feeding mechanism, including supporting structure, paint can pressing plate, coating are provided with supporting structure
At least one coatings bucket is fixed with bucket pressing plate;The bottom of each coatings bucket is provided with to be sealed with coatings bucket
And mobilizable push-plate, the outside of push-plate are connected with drive mechanism, drive mechanism is connected with microprocessor, drive mechanism and Wei Chu
Reason device may be contained within protective plate and enclose in the space set, and protective plate is fixed on supporting structure;With the bottom of each coatings bucket
Portion is provided with range sensor on relative side, and range sensor is connected with microprocessor, microprocessor and master controller
It is connected;When the coatings surplus that microprocessor is detected in a coatings bucket is zero, prompt to change coatings
Bucket, next barrel of coatings supply is carried out, is supplied while realizing one barrel or more barrels of coatings.
Further, the master controller is also connected with camera, and the camera is arranged on the front and rear of the robot
Both ends.
Wherein, the camera of front end is used to observe insulating wrapped mechanism installation situation and insulating wrapped operation effectiveness, rear end
Camera be used to observe distance in robot traveling process with line hardware, collision free.The image of camera shooting passes
Deliver to master controller.
Further, the master controller is also connected with line footpath detector, and the line footpath detector is arranged on insulating wrapped
In mechanism, for detecting insulating wrapped effect and being sent to master controller.
Wherein, line footpath detector is arranged in insulating wrapped mechanism, for detecting the diameter of cable after insulating wrapped, to test
Demonstrate,prove insulating wrapped effect.
Further, the master controller is also connected with remote monitoring server, the remote monitoring server and monitoring
Terminal is connected.
Wherein, the diameter of cable is sent to long-range prison after master controller is received image and the insulating wrapped of detection
Server is controlled, and then carries out real time inspection in monitor terminal and entirely coats process and last covered effect.
Further, the walking mechanism includes movable motor, the movable motor be arranged on gear-box and with walking
One end of wheel shaft is connected, and the other end of the live axle is connected with synchronous pulley.
Further, the insulating wrapped mechanism is made up of left and right two parts, and is unilateral side switching structure, and side is by bearing pin
Connection, rotation of the left and right two parts centered on bearing pin at an angle, opposite side can be mechanical sealed.
Further, magnetic valve is additionally provided with the coatings pipeline, the magnetic valve is connected with microprocessor.
Wherein, the present invention also controls the open-minded of magnetic valve by microprocessor, realizes the accurate conveying of coatings.
Further, the drive mechanism is servo electric jar, and the servo electric jar is installed by electric cylinder fixed plate
On supporting structure.
Further, the servo electric jar includes electric cylinders base, is provided with cylinder body on the electric cylinders base and direct current is watched
Motor is taken, the cylinder body is connected with DC servo motor by gear train, and the DC servo motor is connected with microprocessor, institute
State cylinder body with push rod to be connected, the push rod is used to promote push-plate to move.
Further, the robot also includes electrokinetic cell, and the electrokinetic cell is chargeable lithium cell component.
Electrokinetic cell provides power for robot manipulating task, and electrokinetic cell electricity should meet the span insulating wrapped of single line cable one
The demand of operation.
The method of work of the overhead transmission line insulating wrapped robot of the present invention, including:
Overhead transmission line insulating wrapped robot is arranged on aerial cable, the walking mechanism edge of main controller controls robot
Aerial cable is walked, while coatings feeding mechanism accurately controls coatings supply, and coatings are applied by insulating
Expects pipe road is transported to insulating wrapped mechanism, and insulating wrapped mechanism is coated on coatings are in uniform thickness on aerial cable.
Compared with prior art, the beneficial effects of the invention are as follows:
(1) overhead transmission line insulating wrapped robot of the invention reduces compared with traditional replacing insulated conductor method
Power off time, reduce construction cost.
(2) overhead transmission line insulating wrapped robot of the invention enhances overhead line to aerial condutor coated insulation coating
The ability of extreme natural environment is resisted on road, and the fault rate of circuit declines, and improves the utilization rate of line channel, it is therefore prevented that environment pair
Wire directly affects.
(3) machine overhead transmission line insulating wrapped robot of the invention carries out insulating wrapped operation to overhead transmission line, improves
Reliability, stability and the security of power supply, be advantageous to save line upkeep administration fee, improve the economic effect of power supply enterprise
Benefit, promote the development of intelligent power network.
(4) overhead transmission line insulating wrapped robot of the invention has automaticity height, precision height, efficiency high, reliably
The advantages of property is high.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the improper restriction to the application.
Fig. 1 is the overall structure figure of overhead transmission line insulating wrapped robot;
Fig. 2 is overhead transmission line insulating wrapped robot front view;
Fig. 3 is overhead transmission line insulating wrapped robot rearview;
Fig. 4 is the structure chart of coatings feeding mechanism;
Wherein, 1, aerial cable, 2, line footpath detector, 3, insulating wrapped mechanism, 4, walking mechanism, 5, coatings supply
Device, 6, electrokinetic cell, 7, hook, 8, camera, 9, camera bracket, 10, suspension ring, 11, synchronous pulley, 12, timing belt,
13rd, expansion tightening wheel, 14, top plate, 15, subplate, 16, road wheel, 17, feeding mechanism suspension member, 18, mainboard, 19, movable motor, 20, tooth
Roller box, 21, paint can pressing plate, 22, foreboard, 23, coatings bucket, 24, middle plate, 25, push-plate, 26, the connection of electric cylinder fixed plate
Part, 27, electric cylinder fixed plate, 28, servo electric jar, 29, protective plate, 30, back plate, 31, support, 32, proximity switch, 33, branch
Support member.
Embodiment
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As shown in Figure 1-Figure 3, a kind of overhead transmission line insulating wrapped robot of the invention, including walking mechanism 4, insulation apply
Material feeding mechanism 5 and insulating wrapped mechanism 3, insulating wrapped mechanism 3 are connected with walking mechanism 4, and coatings feeding mechanism 5 passes through
Coatings Pipeline transport is to insulating wrapped mechanism 3;Walking mechanism 4 and coatings feeding mechanism 5 are connected with master controller.
Wherein, the main body frame of walking mechanism 4 is formed by connecting by top plate 14, mainboard 18, subplate 15, and road wheel 16 passes through row
Wheel shaft is walked to be arranged between mainboard 18 and subplate 15.Gear-box 20 is arranged on mainboard 18, is connected with live axle.Movable motor
19 are arranged on gear-box 20, are connected by bevel gear set with live axle, control the rotating of movable motor 19, can drive walking
Mechanism 4 back and forth walks along aerial cable 1.Synchronous pulley 11 is arranged on the live axle other end, is connected by timing belt 12.Tensioner
Wheel 13 is arranged on subplate 15, for adjusting the elasticity of timing belt 12.Suspension ring 10 are arranged on top plate 14, for robot
Line or offline lifting.Feeding mechanism suspension member 17 is used to connect insulating wrapped feeding mechanism 5.
Wherein, coatings feeding mechanism 5 is connected by two supports 31 with robot running gear 4, coatings bucket
23 are connected by coatings transfer pipeline with insulating wrapped mechanism of robot 3.Microprocessor controls the push rod of servo electric jar 28
Feeding, the piston chassis of coatings bucket 23 is promoted by push-plate 25, coatings are by the Pipeline transport of front end exit to exhausted
Edge coats mechanism 3, completes the accurate supply of coatings.
Wherein, coatings feeding mechanism 5, as shown in figure 4, including supporting structure, painting is provided with supporting structure
Charging basket pressing plate 21, at least one coatings bucket 23 is fixed with paint can pressing plate 21;The bottom of each coatings bucket 23 is equal
It is provided with and is sealed with coatings bucket 23 and mobilizable push-plate 25, the outside of push-plate 25 are connected with drive mechanism, drive mechanism
It is connected with microprocessor, drive mechanism and microprocessor may be contained within protective plate 29 and enclose in the space set, and protective plate 29 is fixed
In supporting structure;Range sensor, Distance-sensing are provided with the side relative with the bottom of each coatings bucket 23
Device is connected with microprocessor, and microprocessor is connected with master controller.
When the coatings surplus that microprocessor is detected in a coatings bucket is zero, prompt to change insulation painting
Charging basket, next barrel of coatings supply is carried out, is supplied while realizing one barrel or more barrels of coatings.
Wherein, supporting structure is made up of back plate 30, middle plate 24, foreboard 22 and support member 33, is installation servo electric jar
28th, the supporting construction of coatings logical 23 and control system component, while bear the thrust that electric cylinder promotes coatings.
Magnetic valve is additionally provided with the coatings pipeline, the magnetic valve is connected with microprocessor.
The present invention also controls the open-minded of magnetic valve by microprocessor, realizes the accurate conveying of coatings.
The drive mechanism is servo electric jar 28, and the servo electric jar 28 is arranged on branch by electric cylinder fixed plate 27
On support structure part.Electric cylinder fixed plate 27 is connected by electric cylinder fixed plate connector 26 with supporting structure.
The servo electric jar 28 includes electric cylinders base, and cylinder body and DC servo motor are provided with the electric cylinders base,
The cylinder body is connected with DC servo motor by gear train, and the DC servo motor is connected with microprocessor, the cylinder body
It is connected with push rod, the push rod is used to promote push-plate to move.
Wherein, servo electric jar 28 is arranged in the back plate 30 of supporting structure, and front end is pacified by electric cylinder fixed plate 27
On plate in supporting structure 24, the push rod of servo electric jar 28 is connected with push-plate 25, by accurately controlling electric cylinder motor
Rotate, control the feed motion of electric cylinder push rod.
The coatings bucket 23 is the closed container of coatings storage, and support knot is fixed on by paint can pressing plate 21
On component.Wherein,
Proximity switch 32 is also equipped with electric cylinders fixed plate 27, proximity switch 32 is connected with microprocessor, by detection with
The distance of push-plate 25, stop position when control electric cylinder push rod is retracted, avoid damaging electric cylinder.The protective plate 29 is arranged on exhausted
It is half side after edge coating feeding mechanism 5, play electromagnetic shielding action when protective action and livewire work.
Insulating wrapped mechanism 3 is connected by hook 7 with robot running gear 4, is made up of left and right two parts, unilateral side switching
Structure, side are connected by bearing pin, and the rotation of left and right two parts certain angle centered on bearing pin, opposite side is locked by mechanical structure
Close.
After insulating wrapped mechanism 3 fastens, medial center agrees with aerial cable 1, and it is supported and guide effect.The insulation
Cladding mechanism 3 is exported apart from the external diameter certain distance of aerial cable 1, to ensure thickness of insulating layer.Coatings pass through Pipeline transport
To insulating wrapped mechanism 3, outlet is transported to by the inner chamber of insulating wrapped mechanism 3, dragging insulating wrapped mechanism of robot 3 walks,
Coatings are coated on aerial cable 1.
Wherein, the master controller is also connected with camera 8, and the camera 8 is arranged on described by camera bracket 9
The rear and front end of robot.
Wherein, the camera of front end is used to observe insulating wrapped mechanism installation situation and insulating wrapped operation effectiveness, rear end
Camera be used to observe distance in robot traveling process with line hardware, collision free.The image of camera shooting passes
Deliver to master controller.
In specific implementation, the master controller is also connected with line footpath detector 2, and the line footpath detector 2 is arranged on exhausted
In edge cladding mechanism 3, for detecting insulating wrapped effect and being sent to master controller.
Wherein, line footpath detector is arranged in insulating wrapped mechanism, for detecting the diameter of cable after insulating wrapped, to test
Demonstrate,prove insulating wrapped effect.
In specific implementation, the master controller is also connected with remote monitoring server, the remote monitoring server with
Monitor terminal is connected.
Wherein, the diameter of cable is sent to long-range prison after master controller is received image and the insulating wrapped of detection
Server is controlled, and then carries out real time inspection in monitor terminal and entirely coats process and last covered effect.
In specific implementation, the robot also includes electrokinetic cell 6, and the electrokinetic cell 6 is chargeable lithium cell component.
Electrokinetic cell provides power for robot manipulating task, and electrokinetic cell electricity should meet the span insulating wrapped of single line cable one
The demand of operation.
In a particular embodiment, the master controller is also connected with display module, and the display module is used to show power
Battery dump energy and remaining coatings.
Therefore, insulating wrapped robot electrokinetic cell dump energy display function of the invention, prevent robot because
Failure caused by not enough power supply.Insulating wrapped robot is also equipped with remaining coatings display function.
Insulating wrapped robot can also carry out livewire work.
The operation principle of overhead transmission line insulating wrapped robot of the present invention is:
Overhead transmission line insulating wrapped robot is arranged on aerial cable by operating personnel, main controller controls Robot
Aerial cable is walked, while coatings feeding mechanism accurately controls coatings supply, and coatings are applied by insulating
Expects pipe road is transported to insulating wrapped mechanism, and insulating wrapped mechanism is coated on coatings are in uniform thickness on aerial cable.Machine
Device people controls the accurate proportioning of the speed of travel and coatings supply, while the outlet of insulating wrapped mechanism and aerial cable line footpath
Distance, ensure insulating wrapped quality and insulating coating thickness.Camera is used for the reality of robot insulating wrapped operation process
When monitor.Line footpath detector is used to detect aerial cable diameter after the completion of insulating wrapped, forms closed loop, ensures insulating wrapped operation
Work well.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.