CN111755984B - High-voltage transmission and distribution line cable obstacle removing device - Google Patents
High-voltage transmission and distribution line cable obstacle removing device Download PDFInfo
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Abstract
The invention discloses a high-voltage transmission and distribution line cable obstacle clearing device, which belongs to the technical field of high-voltage transmission and distribution operation and maintenance, and comprises a travelling mechanism arranged on a cable, a driving and controlling mechanism connected below the travelling mechanism, and a first obstacle clearing mechanism and a second obstacle clearing mechanism which are respectively arranged on two sides of the driving and controlling mechanism, wherein the travelling mechanism is driven by the driving and controlling mechanism, and the first obstacle clearing mechanism and the second obstacle clearing mechanism are controlled by the driving and controlling mechanism; drive and control mechanism include the casing, and set up double-end motor, microcontroller, power module, radar detection module, image recognition module and wireless signal transceiver module in the casing, running gear includes front driving wheel and back drive wheel, front driving wheel with the casing is connected through first bracing piece, the back drive wheel with the casing passes through the second bracing piece and connects. The obstacle removing device can remove obstacles in a targeted manner according to the types of the obstacles, and is high in automation degree and high in obstacle removing efficiency.
Description
Technical Field
The invention relates to the technical field of high-voltage transmission and distribution operation and maintenance, in particular to a high-voltage transmission and distribution line cable obstacle clearing device.
Background
With the increase of the national economy at a development speed of nearly 10% per year, a power system serving as a leading officer of the national economy is increasing at an ultra-conventional speed in recent years, and the development, upgrading and updating of equipment technologies of large-scale power substations such as bamboo shoots in the spring after rain and power substation equipment are accelerated, so that the equipment technologies are increasingly integrated into the core of the power substation control equipment in particular in the aspects of computer technologies, power electronic technologies and communication technologies. When the power transmission line is used, in order to ensure the service life of the power transmission cable, the cable of the power transmission line needs to be periodically overhauled and maintained, branches near the cable or sundries on the cable, such as kites, hydrogen balloons, plastic bags and the like, are removed, and in order to ensure that the trees have enough safe distance with the conducting wires, operation and maintenance personnel need to carry out operation on the trees from a tool in the pruning work according to the existing operation technical conditions, so that the physical strength consumption of the personnel is large, the safety factor is low, the safe distance with the live conducting wires needs to be constantly noticed in the pruning process, the operation is very inconvenient, the safety risk is high, the pruning speed is low, and the efficiency is low. When the electric high-branch saw is used for pruning, the electric high-branch saw cannot reach a part needing pruning due to the height and the shape of the tree, and the angle and the direction of the tree falling are difficult to control for the straight and long branches. If the elevated vehicle is used for trimming trees in the farmland, the vehicle cannot reach due to the terrain. When 10KV city lines on the same pole in a city are pruned, power failure needs to be matched, traffic is easy to block, influence on residents is large, the urban 10KV city line pruning device is easy to be limited by weather and safety distance, operation is very inconvenient, pruning speed is low, and efficiency is low. Therefore, the tree obstacles are low in defect eliminating rate due to the influence of various factors such as the sizes of the branches of the tree obstacles, the distance between the tree obstacles and the live line, the operation topography and the like in the whole trimming operation process, and the safe and stable power supply of the line is seriously influenced.
Patent document with publication number CN 109217172 a discloses a device for clearing obstacles on a power transmission line, which comprises an upper mounting plate, a lower mounting plate, a first guide seat, a second guide seat, an upper pneumatic rod, a lower pneumatic rod, a driving wheel mounting rod, a driving wheel, a belt, a first motor, an outer pipe, an inner pipe, a first spring, a driven wheel, an L-shaped rod, a clearing wheel, a second spring, a first hydraulic cylinder, a second hydraulic cylinder, an obstacle clearing roller, a collecting device, a checking device and the like; the obstacle clearing device has the advantages of reasonable and simple structure, low production cost and convenience in installation, the obstacle clearing roller and the clearing wheel are arranged, the obstacle clearing treatment can be effectively carried out on the power transmission line, the clearing efficiency is high, and the problem in the background technology is solved; the collecting device is arranged, so that sundries on the cleaned power transmission line can be collected, and the sundries are prevented from falling off, so that potential safety hazards are caused to personnel; the invention is also provided with a checking device, so that the working process can be checked remotely, and the angle of a camera on the checking device can be adjusted at will. However, the invention cannot realize automatic obstacle clearing and has low clearing efficiency.
The patent document with publication number CN 110707598A discloses an overhead transmission line obstacle clearing device, which comprises an installation box, a rechargeable power supply and a controller, wherein the rechargeable power supply and the controller are fixed on the lower bottom surface of the installation box through limit blocks, driving motors are symmetrically arranged at the upper end of the installation box, output shafts of the driving motors are rotatably connected with driving wheels, a connecting shaft is arranged on the outer side surface of a box body of the installation box, the connecting shaft is fixedly connected with a locking block, and driven wheels are arranged on the outer side surface of the locking block; the effect through the auxiliary wheel makes the cable slide more smoothly, makes the device quick round trip movement on overhead transmission line through the initiative motor, and work efficiency is higher, realizes the rotation of tongs through automatically controlled switching-over device to the omnidirectional is cleared up the cable, and the clearance is comprehensive thorough, and is effectual. However, the obstacle removing device can not perform targeted obstacle removing according to the type of the obstacle, and the obstacle removing effect is poor.
Disclosure of Invention
In view of the above, the present invention provides a high-voltage transmission and distribution line cable obstacle clearing device capable of clearing an obstacle according to the type of the obstacle and having a high degree of automation.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a high-voltage transmission and distribution line cable obstacle clearing device comprises a travelling mechanism arranged on a cable, a driving and control mechanism connected below the travelling mechanism, and a first obstacle clearing mechanism and a second obstacle clearing mechanism which are respectively arranged on two sides of the driving and control mechanism, wherein the travelling mechanism is driven by the driving and control mechanism, and the first obstacle clearing mechanism and the second obstacle clearing mechanism are both controlled by the driving and control mechanism; the driving and controlling mechanism comprises a shell, and a double-end motor, a microcontroller, a power module, a radar detection module, an image recognition module and a wireless signal transceiving module which are arranged in the shell.
Further, running gear includes front drive wheel and back drive wheel, front drive wheel with the casing is connected through first bracing piece, back drive wheel with the casing is connected through the second bracing piece, first bracing piece with the contained angle of second bracing piece is greater than 90 degrees.
Furthermore, two output shafts of the double-head motor respectively penetrate out of two sides of the shell, first gears are arranged on the two output shafts, second gears are arranged on the outer sides of the front driving wheel and the rear driving wheel, and the first gear and the second gear which are located on the same side of the shell are driven by a chain.
Further, the first obstacle clearing mechanism comprises a first electric telescopic rod arranged on the side face of the shell, a first rotating assembly arranged on the first electric telescopic top and a cutting assembly arranged on the first rotating assembly.
Furthermore, the second obstacle clearing mechanism comprises a second electric telescopic rod arranged on the other side of the shell, a second rotating assembly arranged at the top of the second electric telescopic rod, and a foreign matter clearing assembly arranged on the second rotating assembly.
Further, the first rotating assembly comprises a first stepping motor and a first connecting rod arranged on an output shaft of the first stepping motor, and the second rotating assembly comprises a second stepping motor and a second connecting rod arranged on an output shaft of the second stepping motor.
Furthermore, the cutting assembly is arranged at the end part of the first connecting rod and comprises a cutting motor and a rotary cutter arranged on an output shaft of the cutting motor.
Further, the foreign matter removing assembly is arranged at the end part of the second connecting rod and comprises a mechanical clamping jaw and a fan, and the fan is arranged below the mechanism clamping jaw.
Furthermore, the power module is an induction power taking device or a solar cell panel.
The cable barrier removal is an important work in the operation and maintenance of transmission and distribution lines, is related to the safety and stability of power transmission, power distribution and utilization, and when branches around the transmission and distribution lines, sundries such as kites and plastic bags on the branches need to be removed, a person skilled in the art can easily think that sickles or scissors are bound at the upper end of an insulating rod to remove redundant branches. According to the scissors, the second fixture block is pulled out upwards, the slide rod is pulled, after the scissors reach a desired length, the second fixture block is clamped between two adjacent first fixture blocks, the second fixture block cannot pop out upwards under the elastic action of the first return spring, and meanwhile, the surface of the second fixture block is fixedly connected with the second sleeve ring and is clamped with the first fixture block under the elastic action of the second return spring, so that the length of the scissors arm is adjusted; in order to improve the safety of obstacle clearing, the prior art designs an automatic obstacle clearing device, for example, a self-propelled power line obstacle clearing device disclosed in the patent document with publication number CN 107887873 a, which comprises a self-propelled frame (2) with freedom of reciprocating movement along a power line by means of a travelling wheel (1), the self-propelled frame (2) is provided with a cleaning device for clearing foreign matters, the cleaning device comprises a planing tool module and a power module for providing power for the planing tool module, the planing mode is adopted to replace the existing mode of adopting rotary cutting or grinding, the outstanding effect is that the direction of the reaction force applied to the equipment is collinear with the power line, the self-rotation of the equipment on the power line is avoided, the balance of the equipment on the power line is maintained, and the occurrence of unpredictable loss caused by the collision of the equipment and the power line due to the self-rotation is avoided, the reliability of the equipment is improved, and meanwhile, through the design of changing the direction of the acting force, the design scheme of adding a weight to increase the balance is avoided, the weight of the equipment is favorably reduced, the pressure of the equipment on the transmission line is reduced, and the effect of protecting the transmission line is achieved; above-mentioned two kinds of devices of removing obstacles all can carry out the work of cleaing away of branch around the cable, and this application technical scheme is difficult to think based on research and development cost's consideration to this trade technical staff.
The existing self-propelled automatic obstacle clearing device, such as the self-propelled power line obstacle clearing device disclosed in patent publication No. CN 107887873 a, only has a function of pruning branches, and has no specific continuous pruning, large energy consumption, low cleaning automation degree, and accordingly reduced efficiency, however, in the prior art, under the condition that no high-automation obstacle clearing device exists, a high-voltage transmission and distribution line cable obstacle clearing device with high automation degree, good stability, capability of classifying and clearing obstacles, and high obstacle clearing efficiency is designed, and various technical difficulties such as device stability design, automation structure design, automatic control circuit design and the like need to be overcome, and for those skilled in the art, the technical scheme of the present application is not easy to implement.
Compared with the prior art, the invention has the following beneficial effects:
according to the high-voltage transmission and distribution line cable obstacle clearing device, the travelling mechanism moves on the cable under the driving of the driving and control mechanism, the radar detection module and the image recognition module of the driving and control mechanism can detect the position and the type of an obstacle, when the obstacle is detected, the travelling mechanism is controlled to stop, and meanwhile, the first obstacle clearing mechanism or the second obstacle clearing mechanism is controlled to carry out targeted clearing, so that the automation degree is high, and the problems of high danger degree, poor convenience and low obstacle clearing efficiency of the existing manual obstacle clearing are solved.
In addition, running gear includes front driving wheel and back drive wheel, all through double-end motor drive, and stability of marcing is high, front driving wheel with the casing is connected through first bracing piece, back drive wheel with the casing is connected through the second bracing piece, first bracing piece with the contained angle of second bracing piece is greater than 90 degrees to running gear forms triangle stable structure, guarantees that the process of obstacles removing is reliable stable, two output shafts of double-end motor are followed respectively the casing both sides are worn out, just all set up first gear on two output shafts, front driving wheel with the outside of back drive wheel all sets up the second gear, is located the casing passes through chain drive with first gear and the second gear of one side, can use in outdoor adverse circumstances, and the transmission is reliable.
In addition, first clearance barrier mechanism is including setting up the first electric telescopic handle of casing side sets up the first rotating assembly at first electric telescopic top, and set up cutting assembly on the first rotating assembly for to cleaing away the branch around the cable, when drive and control mechanism detect the branch, control first electric telescopic handle extension, first rotating assembly will cut the rotatory position to suitable cutting of subassembly, cut the branch, detect kite, hydrogen balloon, plastic bag when drive and control mechanism, control the extension of second electric telescopic handle, second rotating assembly clears away the subassembly with the foreign matter and rotates to the suitable position of snatching, snatchs the foreign matter.
Drawings
FIG. 1 is a front view of a first embodiment of the present invention;
FIG. 2 is a right side view of a first embodiment of the present invention;
FIG. 3 is a front view of a third embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a foreign matter removal assembly according to a third embodiment of the present invention;
FIG. 5 is a front view of a fourth embodiment of the present invention;
FIG. 6 is a block diagram of the circuit connection of the fourth embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an auxiliary cleaning mechanism in the fourth embodiment of the present invention;
the system comprises a cable 1, a shell 2, a radar detection module 3, an image recognition module 4, a front driving wheel 5, a rear driving wheel 6, a first supporting rod 7, a second supporting rod 8, a shaft 9, a bearing 10, a first gear 11, a second gear 12, a first electric telescopic rod 13, a first rotating assembly 14, a cutting assembly 15, a second electric telescopic rod 16, a second rotating assembly 17, a foreign matter removing assembly 18, a mechanical clamping jaw 19, a fan 20, a dust cleaning rod 21, a central wheel shaft 22, a first wheel body 23, a second wheel body 24, a spring water outlet valve 25 and bristles 26.
Detailed Description
In order to better understand the present invention, the following examples are further provided to clearly illustrate the contents of the present invention, but the contents of the present invention are not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
Example one
As shown in fig. 1-2, a high-voltage transmission and distribution line cable obstacle clearing device comprises a travelling mechanism arranged on a cable 1, a driving and control mechanism connected below the travelling mechanism, and a first obstacle clearing mechanism and a second obstacle clearing mechanism respectively arranged on two sides of the driving and control mechanism, wherein the travelling mechanism is driven by the driving and control mechanism, and the first obstacle clearing mechanism and the second obstacle clearing mechanism are both controlled by the driving and control mechanism; the driving and controlling mechanism comprises a shell 2, and a double-end motor, a microcontroller, a power supply module, a radar detection module 3, an image recognition module 4 and a wireless signal transceiving module which are arranged in the shell 2.
Specifically, running gear includes front drive wheel 5 and back drive wheel 6, front drive wheel 5 with casing 2 is connected through first bracing piece 7, back drive wheel 6 with casing 2 is connected through second bracing piece 8, first bracing piece 7 with second bracing piece 8's contained angle is greater than 90 degrees.
The wheel body of front drive wheel 5 and back drive wheel 6 is the sheave, front drive wheel 5 center is equipped with the through-hole, the through-hole internal fixation sets up axle 9, bearing 10 is established to the outer pot head of axle 9, bearing 10 with casing 2 is connected through first bracing piece 7, and back drive wheel 6 is the same with front drive wheel 5 structure.
Two output shafts of the double-head motor respectively penetrate out of two sides of the shell, first gears 11 are arranged on the two output shafts, second gears 12 are arranged on the outer sides of the front driving wheel 5 and the rear driving wheel 6, and the first gears 11 and the second gears 12 which are located on the same side of the shell 2 are driven by chain.
The power module is the induction electricity taking device, and the induction electricity taking device provides the electric energy for whole high voltage transmission and distribution line cable obstacles removing device, radar detection module 3, image recognition module 4 all with microcontroller connects to with data acquisition transmission extremely microcontroller carries out the analysis and judgement, when judging the barrier for the branch, controls first obstacles removing mechanism promptly and cuts, when judging the barrier for foreign matters such as plastic bag, controls the second obstacles removing mechanism promptly and snatchs.
According to the high-voltage transmission and distribution line cable obstacle clearing device, the travelling mechanism moves on the cable under the driving of the driving and control mechanism, the radar detection module and the image recognition module of the driving and control mechanism can detect the position and the type of an obstacle, when the obstacle is detected, the travelling mechanism is controlled to stop, and meanwhile, the first obstacle clearing mechanism or the second obstacle clearing mechanism is controlled to carry out targeted clearing, so that the automation degree is high, and the problems that the existing manual obstacle clearing is high in danger degree, poor in convenience and low in obstacle clearing efficiency are solved.
Example two
As shown in fig. 1-2, a high-voltage transmission and distribution line cable obstacle clearing device comprises a travelling mechanism arranged on a cable 1, a driving and control mechanism connected below the travelling mechanism, and a first obstacle clearing mechanism and a second obstacle clearing mechanism respectively arranged on two sides of the driving and control mechanism, wherein the travelling mechanism is driven by the driving and control mechanism, and the first obstacle clearing mechanism and the second obstacle clearing mechanism are both controlled by the driving and control mechanism; the driving and controlling mechanism comprises a shell 2, and a double-end motor, a microcontroller, a power supply module, a radar detection module 3, an image recognition module 4 and a wireless signal transceiving module which are arranged in the shell 2.
Specifically, running gear includes front drive wheel 5 and back drive wheel 6, front drive wheel 5 with casing 2 is connected through first bracing piece 7, back drive wheel 6 with casing 2 is connected through second bracing piece 8, first bracing piece 7 with second bracing piece 8's contained angle is greater than 90 degrees.
The wheel body of front drive wheel 5 and back drive wheel 6 is the sheave, front drive wheel 5 center is equipped with the through-hole, the through-hole internal fixation sets up axle 9, bearing 10 is established to the outer pot head of axle 9, bearing 10 with casing 2 is connected through first bracing piece 7, and back drive wheel 6 is the same with front drive wheel 5 structure.
Two output shafts of the double-head motor respectively penetrate out of two sides of the shell, first gears 11 are arranged on the two output shafts, second gears 12 are arranged on the outer sides of the front driving wheel 5 and the rear driving wheel 6, and the first gears 11 and the second gears 12 which are located on the same side of the shell 2 are driven by chain.
The high-voltage transmission and distribution line cable obstacle clearing device provided by the embodiment of the invention is different from the first embodiment in that: the first obstacle clearing mechanism comprises a first electric telescopic rod 13 arranged on the side face of the shell 2, a first rotating assembly 14 arranged on the top of the first electric telescopic rod 13, and a cutting assembly 15 arranged on the first rotating assembly 14.
The second obstacle clearing mechanism comprises a second electric telescopic rod 16 arranged on the other side of the shell 2, a second rotating assembly 17 arranged on the top of the second electric telescopic rod 16, and a foreign matter clearing assembly 18 arranged on the second rotating assembly 17.
According to the cable obstacle clearing device for the high-voltage transmission and distribution line, when the driving and control mechanism detects branches, the first obstacle clearing mechanism controls the first electric telescopic rod to extend, the first rotating assembly rotates the cutting assembly to a position suitable for cutting the branches, when the driving and control mechanism detects kites, hydrogen balloons and plastic bags, the second electric telescopic rod is controlled to extend, and the second rotating assembly rotates the foreign matter clearing assembly to a position suitable for grabbing to grab foreign matters.
EXAMPLE III
As shown in fig. 3 to 4, the high-voltage transmission and distribution line cable obstacle clearing device according to the embodiment of the present invention is different from the first and second embodiments in that: the first rotating unit 14 includes a first stepping motor and a first connecting rod provided on an output shaft of the first stepping motor, and the second rotating unit 17 includes a second stepping motor and a second connecting rod provided on an output shaft of the second stepping motor.
The cutting assembly is arranged at the end of the first connecting rod, and comprises a cutting motor 151 and a rotary cutter 152 arranged on an output shaft of the cutting motor.
The foreign matter removing assembly 18 is arranged at the end part of the second connecting rod, the foreign matter removing assembly 18 comprises a mechanical clamping jaw 19 and a fan 20, and the fan 20 is arranged below the mechanical clamping jaw 19.
The wireless transceiver module is interconnected with the operation and maintenance terminal information, the operation and maintenance terminal is a smart phone, the shell is provided with a camera, and the operation condition can be observed in real time and a control instruction can be sent out through the smart phone.
The solar charging device comprises a shell, a power module, a solar cell panel, a rechargeable storage battery, a photovoltaic controller and a charging module, wherein the power module is arranged on the shell, the solar cell panel is arranged on the outer side of the shell, the rechargeable storage battery is arranged in the shell, the rechargeable storage battery can be charged for use, the solar storage battery can also be charged through the solar cell panel, and the photovoltaic controller is used for charging when solar charging is carried out.
The use method of the high-voltage transmission and distribution line cable obstacle clearing device provided by the embodiment of the invention comprises the following steps: (1) the obstacle clearing device is arranged on two parallel cables of a high-voltage transmission and distribution line, a front driving wheel and a rear driving wheel are respectively positioned on different cables, an operation and maintenance worker uses a smart phone to remotely and wirelessly send a starting instruction, and a travelling mechanism starts to move;
(2) in the moving process, the radar detection module detects whether obstacles exist around the cable or not and transmits information to the microcontroller for processing, if the obstacles exist, the image recognition module scans the obstacles and transmits the information to the microcontroller for processing, and the types of the obstacles are identified;
(3) if the obstacle type is a branch, the microcontroller starts the first obstacle clearing mechanism, the first electric telescopic rod extends, the first rotating assembly rotates for a certain angle, and the cutting motor drives the rotating cutter to cut;
(4) if the obstacle type is kite, plastic bag or balloon, microcontroller starts second clearance barrier mechanism promptly, and second electric telescopic handle extension, second rotating assembly rotate certain angle, and the mechanical clamping jaw snatchs the foreign matter, and the foreign matter that snatchs is got through the fan and is got rid of.
Example four
As shown in fig. 1 to 7, a high-voltage transmission and distribution line cable obstacle clearing device comprises a travelling mechanism arranged on a cable 1, a driving and control mechanism connected below the travelling mechanism, and a first obstacle clearing mechanism and a second obstacle clearing mechanism respectively arranged on two sides of the driving and control mechanism, wherein the travelling mechanism is driven by the driving and control mechanism, and the first obstacle clearing mechanism and the second obstacle clearing mechanism are both controlled by the driving and control mechanism; the driving and controlling mechanism comprises a shell 2, and a double-end motor, a microcontroller, a power supply module, a radar detection module 3, an image recognition module 4 and a wireless signal transceiving module which are arranged in the shell 2.
Specifically, running gear includes front drive wheel 5 and back drive wheel 6, front drive wheel 5 with casing 2 is connected through first bracing piece 7, back drive wheel 6 with casing 2 is connected through second bracing piece 8, first bracing piece 7 with second bracing piece 8's contained angle is greater than 90 degrees.
The wheel body of front drive wheel 5 and back drive wheel 6 is the sheave, front drive wheel 5 center is equipped with the through-hole, the through-hole internal fixation sets up axle 9, bearing 10 is established to the outer pot head of axle 9, bearing 10 with casing 2 is connected through first bracing piece 7, and back drive wheel 6 is the same with front drive wheel 5 structure.
Two output shafts of the double-head motor respectively penetrate out of two sides of the shell, first gears 11 are arranged on the two output shafts, second gears 12 are arranged on the outer sides of the front driving wheel 5 and the rear driving wheel 6, and the first gears 11 and the second gears 12 which are located on the same side of the shell 2 are driven by chain.
The power module is an induction electricity taking device, the induction electricity taking device provides electric energy for the whole high-voltage transmission and distribution line cable obstacle clearing device, and the radar detection module and the image recognition module are connected with the microcontroller and transmit collected data to the microcontroller for analysis and judgment.
The first obstacle clearing mechanism comprises a first electric telescopic rod 13 arranged on the side face of the shell 2, a first rotating assembly 14 arranged on the top of the first electric telescopic rod 13, and a cutting assembly 15 arranged on the first rotating assembly 14.
The second obstacle clearing mechanism comprises a second electric telescopic rod 16 arranged on the other side of the shell 2, a second rotating assembly 17 arranged on the top of the second electric telescopic rod 16, and a foreign matter clearing assembly 18 arranged on the second rotating assembly 17.
The first rotating unit 14 includes a first stepping motor and a first connecting rod provided on an output shaft of the first stepping motor, and the second rotating unit 17 includes a second stepping motor and a second connecting rod provided on an output shaft of the second stepping motor.
The cutting assembly 15 is arranged at the end part of the first connecting rod, and the cutting assembly 15 comprises a cutting motor and a rotary cutter arranged on an output shaft of the cutting motor.
The foreign matter removing assembly 18 is arranged at the end part of the second connecting rod, the foreign matter removing assembly 18 comprises a mechanical clamping jaw 19 and a fan 20, and the fan 20 is arranged below the mechanical clamping jaw 19.
The wireless transceiver module is interconnected with the operation and maintenance terminal information, the operation and maintenance terminal is a smart phone, the shell is provided with a camera, and the operation condition can be observed in real time and a control instruction can be sent out through the smart phone.
The high-voltage transmission and distribution line cable obstacle clearing device of the embodiment of the invention is different from the first, second and third embodiments in that: 2 front sides of casing set up supplementary clearance mechanism, supplementary clearance mechanism is including setting up the deashing pole 21 of 2 both sides of casing, deashing pole 21 upper end sets up the deashing wheel, the deashing wheel includes central shaft 22, sets up the first wheel body 23 at central shaft 22 middle part, and sets up the second wheel body 24 of first wheel body 23 both sides, central shaft 22, first wheel body 23, two second wheel body 24 are inside all to be equipped with the cavity, and four cavities communicate each other, the washing liquid is equipped with in four cavities, be equipped with out the liquid hole on the first wheel body 23, it sets up spring outlet valve 25 to go out the liquid hole, the inboard edge of two second wheel bodies 24 all is equipped with brush hair 26.
In the embodiment of the invention, in the process of removing obstacles on the cable, dust on the surface of the cable can be removed through the auxiliary cleaning mechanism, when the cable cleaning device is used, the cable is positioned below the first wheel body, and in the walking process, the cable extrudes the spring water outlet valve to enable cleaning liquid to flow out, and impurities such as dust, bird droppings and the like on the cable can be removed through the bristles on the two sides.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (2)
1. The utility model provides a high pressure transmission and distribution line cable clearance sacrifice device which characterized in that: the device comprises a travelling mechanism arranged on a cable, a driving and controlling mechanism connected below the travelling mechanism, and a first obstacle removing mechanism and a second obstacle removing mechanism which are respectively arranged at two sides of the driving and controlling mechanism, wherein the travelling mechanism is driven by the driving and controlling mechanism, and the first obstacle removing mechanism and the second obstacle removing mechanism are both controlled by the driving and controlling mechanism; the driving and controlling mechanism comprises a shell, and a double-end motor, a microcontroller, a power supply module, a radar detection module, an image recognition module and a wireless signal transceiving module which are arranged in the shell;
the traveling mechanism comprises a front driving wheel and a rear driving wheel, the front driving wheel is connected with the shell through a first supporting rod, the rear driving wheel is connected with the shell through a second supporting rod, and an included angle between the first supporting rod and the second supporting rod is larger than 90 degrees; two output shafts of the double-head motor respectively penetrate out of two sides of the shell, first gears are arranged on the two output shafts, second gears are arranged on the outer sides of the front driving wheel and the rear driving wheel, and the first gear and the second gear which are positioned on the same side of the shell are driven by a chain;
the first obstacle clearing mechanism comprises a first electric telescopic rod arranged on the side face of the shell, a first rotating assembly arranged at the top of the first electric telescopic rod and a cutting assembly arranged on the first rotating assembly, the first rotating assembly comprises a first stepping motor and a first connecting rod arranged on an output shaft of the first stepping motor, the cutting assembly is arranged at the end part of the first connecting rod, and the cutting assembly comprises a cutting motor and a rotary cutter arranged on the output shaft of the cutting motor;
the second obstacle clearing mechanism comprises a second electric telescopic rod arranged on the other side of the shell, a second rotating assembly arranged at the top of the second electric telescopic rod, and a foreign matter clearing assembly arranged on the second rotating assembly, the second rotating assembly comprises a second stepping motor and a second connecting rod arranged on an output shaft of the second stepping motor, the foreign matter clearing assembly is arranged at the end part of the second connecting rod, the foreign matter clearing assembly comprises a mechanical clamping jaw and a fan, and the fan is arranged below the mechanical clamping jaw;
radar detection module, image recognition module and radio signal transceiver module all with microcontroller's input is connected, double-end motor, first electric telescopic handle, second electric telescopic handle, first step motor, second step motor, cutting motor, mechanical clamping jaw, fan all with microcontroller's output is connected.
2. The high voltage transmission and distribution line cable barrier clearing device of claim 1, wherein: the power module is an induction power taking device or a solar cell panel.
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| CN112670936B (en) * | 2021-01-18 | 2022-06-10 | 国网甘肃省电力公司庆阳供电公司 | High-voltage line cleaning and obstacle removing equipment |
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