A tree obstacle suppression device for power line channel

Abstract

The present invention provides a tree barrier suppression device for a power line channel, which is installed on the line and comprises: a walking mechanism, which is installed on the line and is configured to move on the line; a spraying mechanism, which is connected to the walking mechanism and is configured to spray tree barrier suppression drugs; an identification mechanism, which is connected to the spraying mechanism and is configured to identify the position of the tree barrier; and a control mechanism, which is installed on the walking mechanism and is connected to the spraying mechanism and the identification mechanism and is configured to control the moving route of the walking mechanism and the spraying condition of the spraying mechanism according to the position of the tree barrier. The present invention can solve the problem that tree barriers are difficult to be effectively cleared.

Description

Technical Field

[0001] The present invention relates to the technical field of tree barrier management, and in particular to a tree barrier suppression device for a power line channel. Background Art

[0002] Tree barriers are trees or secondary trees growing in the passage of power lines, collectively referred to as tree barriers. Tree barriers have become an important cause of power line failures, especially in the spring and summer when trees are in full production and in rainy weather, which can easily cause line tripping accidents, not only causing losses to power supply companies, but also bringing great inconvenience to people's production and life. Due to factors such as the ownership of tree assets, the division of tree barrier clearing responsibilities, and the long-term, high-risk, and high-consumption nature of tree barrier clearing, there are many problems in the timeliness and effectiveness of tree barrier management. Summary of the invention

[0003] In view of this, an embodiment of the present invention is directed to providing a tree barrier suppression device for a power line channel, which can solve the problem that tree barriers are difficult to clear effectively.

[0004] According to one aspect of the present invention, a tree barrier suppression device for a power line channel provided in an embodiment of the present invention is installed on a line, and the tree barrier suppression device for a power line channel includes: a walking mechanism, the walking mechanism is installed on the line, and the walking mechanism is configured to move on the line; a spraying mechanism, the spraying mechanism is connected to the walking mechanism, and the spraying mechanism is configured to spray tree barrier suppression drugs; an identification mechanism, the identification mechanism is connected to the spraying mechanism, and the identification mechanism is configured to identify the position of the tree barrier; and a control mechanism, the control mechanism is installed on the walking mechanism, the control mechanism is connected to the spraying mechanism and the identification mechanism, and the control mechanism is configured to control the moving route of the walking mechanism and the spraying condition of the spraying mechanism according to the position of the tree barrier.

[0005] In one embodiment, the control mechanism includes: a motion control component, which is connected to the walking mechanism and is configured to plan the travel route of the walking mechanism; a spraying control component, which is connected to the spraying mechanism and is configured to control the spraying condition of the spraying mechanism; wherein the spraying condition includes the direction, range, dosage and time of spraying.

[0006] In one embodiment, the control mechanism further includes: an obstacle sensing component, the obstacle sensing component is connected to the walking mechanism, and the obstacle sensing component is configured to identify obstacles and issue a reverse movement instruction to the walking mechanism.

[0007] In one embodiment, the control mechanism further includes: a wind sensing component, which is connected to the spraying mechanism and is configured to control the spraying according to wind data; and a rainfall sensing component, which is connected to the spraying mechanism and is configured to control the spraying according to rainfall data.

[0008] In one embodiment, the walking mechanism includes: a driving wheel, which is configured to move on the line; a tire clamping assembly, which is configured to cooperate with the driving wheel to clamp the line; a pressure sensing assembly, which is connected to the tire clamping assembly and configured to detect the pressure value between the tire clamping assembly and the line; and a motor, which is connected to the tire clamping assembly and configured to provide driving force for the tire clamping assembly.

[0009] In one embodiment, the above-mentioned power line channel tree barrier suppression device also includes: a box body; the spraying mechanism includes: an injection assembly, the injection assembly is installed on the box body, and the injection assembly is configured to spray the tree barrier suppression drug from different angles; and a drug storage assembly, the drug storage assembly is installed in the box body, and the drug storage assembly is configured to store the tree barrier suppression drug.

[0010] In one embodiment, the drug storage component includes: a liquid cavity, which is configured to store the tree barrier suppression drug; a bottom plate, which is connected to the box body; and a cavity port, which is connected to the liquid cavity.

[0011] In one embodiment, the box body includes a bayonet, and the bottom plate includes: a locking tongue, which cooperates with the bayonet and is configured to be connected to the bayonet to fix the liquid cavity on the box body; a locking tongue rotating plate, which is connected to the locking tongue and is configured to rotate to drive the locking tongue to move; and an insulating rod connecting port, which is connected to the locking tongue rotating plate.

[0012] In one embodiment, the spray assembly includes: a plurality of spray heads, and the plurality of spray heads are spaced apart from each other by a preset angle.

[0013] In one embodiment, the identification mechanism comprises: a laser scanning radar, wherein the laser scanning radar is configured to determine the distance between the tree barrier and the line.

[0014] According to another aspect of the present invention, a tree barrier suppression device for a power line channel provided by an embodiment of the present invention uses plant regulators such as plant growth retardants and growth inhibitors to effectively regulate the growth of trees. The plant regulators are placed in the tree barrier suppression device for a power line channel provided by the present application, and the spraying mechanism is used to automatically spray regularly in areas where tree barriers are prone to occur, so that the trees can be suppressed from extending in the direction of the power line channel, and the formation of tree barriers can be prevented in advance. Among them, the walking mechanism is installed on the line and can be moved on the power line. Therefore, the tree barrier suppression device for a power line channel provided by the present application can be moved by relying on the existing line, without the need to set up a separate track, reducing the use cost of the device, and not affecting the existing power line. The control mechanism is used to control the walking route of the walking mechanism and the spraying situation of the spraying mechanism, realize multi-angle spraying, and cover a certain radius of spraying range with the line as the axis, perform intelligent spraying, and do not require manual operation, so as to achieve line tree barrier suppression without dead angles, timely and effectively suppress tree barriers, and ensure line safety. The identification mechanism is used to identify the location of the tree barrier, and carry out targeted tree barrier suppression drug spraying according to the location of the tree barrier, saving tree barrier suppression drugs and saving energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a schematic structural diagram of a tree obstacle suppression device for a power line channel provided by an exemplary embodiment of the present application.

[0016] Figure 2 Shown is a schematic structural diagram of a tree obstacle suppression device for a power line channel provided by another exemplary embodiment of the present application.

[0017] Figure 3 Shown is a schematic structural diagram of a drug storage assembly of a power line channel tree obstacle suppression device provided by an exemplary embodiment of the present application.

[0018] Figure 4 Shown is a schematic structural diagram of the extension of the lock tongue of the bottom plate of the power line channel tree obstacle suppression device provided by an exemplary embodiment of the present application.

[0019] Figure 5 Shown is a schematic structural diagram of the retraction of the lock tongue of the bottom plate of the power line channel tree obstacle suppression device provided by an exemplary embodiment of the present application.

[0020] Figure 6 Shown is a schematic structural diagram of a drug storage assembly of a power line channel tree obstacle suppression device provided by another exemplary embodiment of the present application.

[0021] Figure 7 Shown is a right-side structural schematic diagram of a tree obstacle suppression device for a power line channel provided by an exemplary embodiment of the present application.

[0022] Figure 8Shown is a schematic structural diagram of a tree obstacle suppression device for a power line channel provided by another exemplary embodiment of the present application.

[0023] Fig. 9 Shown is a schematic structural diagram of a control system of a tree obstacle suppression device for a power line channel provided by an exemplary embodiment of the present application.

[0024] Explanation of the reference numerals: 1. walking mechanism; 11. driving wheel; 12. tire clamping assembly; 2. spraying mechanism; 21. liquid cavity; 22. bottom plate; 221. locking tongue; 222. locking tongue rotating plate; 223. insulating rod connecting port; 23. cavity port; 24. nozzle; 3. identification mechanism; 31. laser scanning radar; 4. control mechanism; 5. box body; 51. bayonet; 6. handle; 7. movable cover; 8. power switch; 9. control system of tree obstacle suppression device for power line channel; 91. motion control module; 92. spraying control module; 93. intelligent inspection module. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Furthermore, in the exemplary embodiments, since the same reference numerals denote the same components having the same structure or the same steps of the same method, if one embodiment is exemplarily described, only structures or methods different from the described embodiment are described in other exemplary embodiments.

[0027] Throughout the specification and claims, when a component is described as being “connected” to another component, the component may be “directly connected” to the other component, or “electrically connected” to the other component through a third component. In addition, unless explicitly described to the contrary, the term “include” and its corresponding terms should be understood to include only the components described, and should not be understood to exclude any other components.

[0028] Application Overview

[0029] Both at home and abroad, there have been in-depth studies on the clearing of tree barriers in power line channels. At present, manual use of tools to clear tree barriers is a common method that is widely used. Manual use of tools to clear tree barriers has the advantages of low labor costs and high cleaning efficiency. Therefore, manual clearing of tree barriers is also widely used. However, due to the high safety risks of tree barrier clearing, tree property rights disputes, forestry department penalties, environmental protection department supervision and other issues, tree barrier clearing is subject to many constraints, and manual clearing of tree barriers needs to be carried out continuously and endlessly, requiring more manpower and material resources to monitor the situation of tree barriers, and the monitoring range is wide. Therefore, tree barrier clearing has become a more difficult problem at present.

[0030] In order to solve the problem of low mechanization of tree barrier clearing, many scientific research institutions and individuals have developed new tree barrier clearing methods, including climbing tree-cutting robots, hanging tree-cutting robots, laser cannons, etc., which have switched from manual clearing to mechanical assistance. This is an "industrial revolution" in tree barrier clearing methods and a very promising route for tree barrier clearing. However, the existing various tree barrier clearing devices have high unit prices, low cleaning efficiency, cannot be separated from manual operation, and have great limitations. The power lines are spread over a large area and the lines are complex, so the existing various tree barrier clearing devices do not have the conditions for widespread promotion and application.

[0031] The current approach to tree barrier management is to "fix the fold after the horse has bolted". Only when the tree barriers have already had an impact on the power lines are they cleared away in a targeted manner. However, this approach is not conducive to maintaining the stability of power line operation, and accidents of line tripping caused by tree barriers are still occurring frequently.

[0032] Therefore, changing the post-management method to advance prevention can avoid many problems encountered in the current tree barrier management. The power line channel tree barrier suppression device provided by the present invention adopts the idea of ​​advance prevention to regularly suppress the growth of tree barriers, control the growth direction of trees, and prevent the formation of tree barriers, but does not affect the overall growth of trees.

[0033] Exemplary Devices

[0034] Figure 1 FIG. 1 is a schematic diagram of a tree obstacle suppression device for a power line channel provided by an exemplary embodiment of the present application. Figure 1As shown, the power line channel tree barrier suppression device is installed on the line, and the power line channel tree barrier suppression device includes: a walking mechanism 1, the walking mechanism 1 is installed on the line, and the walking mechanism 1 is configured to move on the line; a spraying mechanism 2, the spraying mechanism 2 is connected to the walking mechanism 1, and the spraying mechanism 2 is configured to spray tree barrier suppression drugs; an identification mechanism 3, the identification mechanism 3 is connected to the spraying mechanism 2, and the identification mechanism 3 is configured to identify the position of the tree barrier, and a control mechanism 4, the control mechanism 4 is installed on the walking mechanism 1, the control mechanism 4 is connected to the spraying mechanism 2 and the identification mechanism 3, and the control mechanism 4 is configured to control the moving route of the walking mechanism 1 and the spraying condition of the spraying mechanism 2 according to the position of the tree barrier.

[0035] Tree barrier suppression drugs can use plant growth regulators, which can effectively regulate the growth of plants, including plant growth retardants and growth inhibitors. Plant growth retardants delay the physiological or biochemical processes of plants, thereby delaying plant growth. This is because the cell division, elongation and growth of the meristem in the sub-apical region of the plant stem slow down or are temporarily hindered. After a period of time, the inhibited part can resume normal growth. Moreover, this inhibition phenomenon can be restored by applying gibberellins or auxins externally. It is often used to control plant leggy growth, control apical dominance, dwarf plants, and make stems thick. Plant growth inhibitors mainly inhibit the cell division and elongation of the apical meristem of plants, or inhibit physiological and biochemical processes. At high concentrations, this inhibition is irreversible and cannot be reversed and relieved by gibberellins and auxins. It can be used to inhibit plant germination, bolting and flowering, withering, shedding, and inducing male sterility.

[0036] Plant regulators such as plant growth retardants and growth inhibitors can effectively regulate the growth of trees. Plant regulators are placed in the power line channel tree barrier suppression device provided in the present application, and the spraying mechanism 2 is used to automatically spray regularly in areas prone to tree barriers, which can suppress the extension of trees in the direction of the power line channel and prevent the formation of tree barriers in advance. Among them, the walking mechanism 1 is installed on the line and can be moved on the power line. Therefore, the power line channel tree barrier suppression device provided in the present application can rely on the existing line to achieve movement, without the need to set up a separate track, reducing the use cost of the device and not affecting the existing power lines. The control mechanism 4 is used to control the walking route of the walking mechanism 1 and the spraying situation of the spraying mechanism 2, to achieve multi-angle spraying, and to cover a certain radius of spraying range with the line as the axis, to perform intelligent spraying, without the need for manual operation, to achieve line tree barrier suppression without dead ends, to suppress tree barriers in a timely and effective manner, and to ensure line safety. The identification mechanism 3 is used to identify the location of the tree barrier, and to carry out targeted tree barrier suppression drug spraying according to the location of the tree barrier, thereby saving tree barrier suppression drugs and energy consumption. When a tree barrier is detected and the distance between the tree barrier and the line is too close, the tree barrier is sprayed in a targeted manner to suppress the growth of the tree barrier.

[0037] In one embodiment, the control mechanism may include: a motion control component, the motion control component is connected to the walking mechanism, and the motion control component is configured to plan the travel route of the walking mechanism; a spraying control component, the spraying control component is connected to the spraying mechanism, and the spraying control component is configured to control the spraying condition of the spraying mechanism; wherein the spraying condition includes the direction, range, dosage and time of spraying.

[0038] The motion control component is mainly used to perform motion control functions. The motion control function is mainly responsible for the planning of inspection tasks. According to the actual environment around the line and the growth cycle of plants that may form tree barriers, the inspection task planning including the inspection cycle and inspection route is set. In other words, the parameters can be manually input, and the motion control component will plan the line of the power line channel tree barrier suppression device according to various parameters. The planning of the line of the power line channel tree barrier suppression device can refer to the growth cycle of surrounding plants and other factors, and regularly spray the plants that may form tree barriers in a targeted manner to inhibit the growth of plants and prevent the formation of tree barriers. The spraying control component is mainly used to perform the spraying control function. The spraying control function is mainly responsible for controlling the action of the spraying mechanism, controlling the spraying range, dosage and time. The spraying control component can adjust the spraying angle of the spraying mechanism, so as to spray the surrounding plants with drugs from all directions and angles. For example, the spray control component can identify the position of plants through infrared sensors, thereby adjusting the nozzles on the spraying mechanism to align with the position of the plants and perform targeted spraying. The spray control component can also record the growth position of plants on the route. After recording, spraying can be performed without identification and the last spraying action can be repeated.

[0039] In one embodiment, the control mechanism may further include: an obstacle sensing component, the obstacle sensing component is connected to the walking mechanism, and the obstacle sensing component is configured to identify obstacles and issue a reverse movement instruction to the walking mechanism.

[0040] The obstacle sensing component is mainly responsible for judging whether the device has reached the poles and towers on both sides during the movement of the device, and whether a collision may occur. When an obstacle similar to a pole is identified, braking and reverse movement are implemented to achieve the reciprocating movement of the device between the two towers. The obstacle sensing component can realize automatic reciprocating movement of the device, prevent the device from colliding with poles or other obstacles, and improve the safety of the device.

[0041] In one embodiment, the motion control component may further include: a timer motion device connected to the walking mechanism, and the timer motion device is configured to issue movement instructions to the walking mechanism at a fixed time.

[0042] The device can spray at a fixed time through a timer. In addition to formulating inspection tasks based on the actual environment around the line and the growth cycle of plants that may form tree barriers, areas where it is difficult to judge the growth cycle can suppress the formation of tree barriers by setting up timed spraying. Regular spraying can maintain environmental stability and improve the safety of the power system.

[0043] In one embodiment, the control mechanism also includes: a wind sensing component, which is connected to the spraying mechanism and is constructed to control the spraying situation according to wind data; a rainfall sensing component, which is connected to the spraying mechanism and is constructed to control the spraying situation according to rainfall data.

[0044] The spraying operation time of the device is automatically controlled according to the wind force and rainfall data, so as to achieve the purpose of automatically, intelligently and accurately suppressing the growth of trees in the direction of the line. For example, it will not work when the wind force is greater than level 5, and will spray after the wind force drops to less than level 5 and the time is less than level 5 for 3 hours. When the rain sensing component detects rain, it will not work, and will work after there is no rain and the rainless state lasts for 12 hours. Avoid ineffective spraying in windy and rainy weather, waste of tree barrier suppression drugs, or failure to achieve the desired effect after spraying, resulting in continuous growth of tree barriers affecting line work. The wind sensing component may include a wind sensor, and the rain sensing component includes a rain sensor.

[0045] Figure 2 FIG. 1 is a schematic diagram of a tree obstacle suppression device for a power line channel provided by another exemplary embodiment of the present application. Figure 2 As shown, the walking mechanism 1 may include: a driving wheel 11, which is configured to move on the line; a tire clamping assembly 12, which is configured to cooperate with the driving wheel 11 to clamp the line; a pressure sensing assembly (not shown in the figure), which is connected to the tire clamping assembly 12, and is configured to detect the pressure value between the tire clamping assembly 12 and the line; and a motor (not shown in the figure), which is connected to the tire clamping assembly 12, and is configured to provide driving force for the tire clamping assembly 12.

[0046] The driving wheel 11 is used to connect to the line and run on the line. The tire clamping assembly 12 may include a pressure wheel. The driving wheel 11 and the pressure wheel are respectively located on both sides of the line. The driving wheel 11 and the pressure wheel cooperate to clamp the line. In order to adapt to lines of different sizes, a pressure sensing assembly is provided to detect the pressure between the pressure wheel and the line. For example, after the device is installed on the line, press the "up" button of the remote control to raise the pressure wheel. The controller in the device stops the motor according to the pressure value of the pressure sensing assembly and adjusts the distance between the pressure wheel and the driving wheel 11. This makes the device suitable for wires of various diameters. The pressure wheel is supported by a constant force spring rod and can smoothly pass through wires with connectors. The pressure sensing assembly may include a pressure sensor.

[0047] In one embodiment, the above-mentioned power line channel tree barrier suppression device also includes: a box body; the spraying mechanism may include: an injection assembly, the injection assembly is installed on the box body, and the injection assembly is configured to spray tree barrier suppression drugs from different angles; and a drug storage assembly, the drug storage assembly is installed in the box body, and the drug storage assembly is configured to store tree barrier suppression drugs.

[0048] The spraying mechanism includes a spraying component and a drug storage component, and the drug storage component stores plant growth regulators for inhibiting plant growth, such as plant growth retardants and growth inhibitors. The plant regulator is placed in the tree barrier suppression device for the power line channel provided in the present application, and the spraying mechanism is used to automatically spray regularly in areas prone to tree barriers, which can inhibit the extension of trees in the direction of the power line channel and prevent the formation of tree barriers in advance. In addition, the spraying component is combined with the walking mechanism to achieve a spray coverage range within a certain radius with the line as the axis, specifically preventing plants from forming tree barriers and ensuring the safety of the line.

[0049] The box body can be used to place a walking mechanism, a spraying mechanism, an identification mechanism and a control mechanism, wherein the driving wheel in the walking mechanism is installed on the upper half of the box body, the spraying mechanism is installed on the lower half of the box body, the identification mechanism is installed on one side of the box body, the spraying mechanism is installed on the other side of the box body, and the control mechanism is installed inside the box body.

[0050] Figure 3 FIG. 1 is a schematic diagram of the structure of a drug storage assembly of a tree obstacle suppression device for a power line channel provided by an exemplary embodiment of the present application. Figure 3 As shown, the drug storage component may include: a liquid cavity 21, which is configured to store tree barrier suppression drugs; a bottom plate 22, which is connected to the box body; and a cavity port 23, which is connected to the liquid cavity 21.

[0051] The liquid cavity 21 may include two cavities, and the two cavities may be used to store different types of tree barrier suppression drugs to enhance the suppression effect. One side of the bottom plate 22 is connected to the liquid cavity 21, and the other side is connected to the box body, and the liquid cavity 21 is fixed to the box body, and the liquid cavity 21 can be quickly disassembled by removing the bottom plate 22, which is used to conveniently replace the liquid cavity 21, and the liquid cavity 21 can be replaced in the live state of the line in conjunction with the insulating rod. The cavity mouth 23 is connected to the liquid cavity 21, and a connecting pipe is connected to the cavity mouth 23, one end of the connecting pipe is connected to the cavity mouth 23, and one end of the connecting pipe is connected to the injection assembly, and the connecting pipe connects the liquid cavity 21 to the injection assembly, and the tree barrier suppression drug is exported to the injection assembly for spraying. The liquid cavity 21 may include a water pump, such as a micro-pressurized water pump, which is used to extract the tree barrier suppression drug and transport it to the nozzle 24.

[0052] Figure 4 The figure is a schematic diagram of the structure in which the lock tongue of the bottom plate of the power line channel tree obstacle suppression device provided by an exemplary embodiment of the present application is extended. Figure 5 It is a schematic structural diagram of the retracted lock tongue of the bottom plate of the power line channel tree obstacle suppression device provided by an exemplary embodiment of the present application. Figure 6 FIG. 1 is a schematic diagram showing the structure of a drug storage assembly of a power line channel tree obstacle suppression device provided by another exemplary embodiment of the present application. Figure 4 , Figure 5 and Figure 6 As shown, the box body includes a bayonet, and the bottom plate 22 includes: a locking tongue 221, which cooperates with the bayonet, and the locking tongue 221 is configured to be connected to the bayonet to fix the liquid cavity 21 on the box body; a locking tongue rotating plate 222, which is connected to the locking tongue 221, and the locking tongue rotating plate 222 is configured to rotate and drive the locking tongue 221 to move; and an insulating rod connecting port 223, which is connected to the locking tongue rotating plate 222.

[0053] The insulating rod is inserted from the insulating rod connection port 223. When the insulating rod is inserted and tightened clockwise, the locking tongue 221 retracts. When the insulating rod installs the liquid chamber 21 onto the main unit and tightens it, the insulating rod is removed by rotating counterclockwise. After the insulating rod is removed, the locking tongue 221 automatically extends out and snaps into the snap-in position to be connected and fixed to the box body. The locking tongue rotating plate 222 is connected to the insulating rod connection port 223. When the insulating rod rotates, the locking tongue rotating plate 222 is driven to rotate, thereby driving the locking tongue 221 to rotate. The locking tongue 221 may include two locking tongues 221. One end of each of the two locking tongues 221 is fixed to the center of the bottom plate 22 and connected to the locking tongue rotating plate 222. When the locking tongue rotating plate 222 rotates, the locking tongue 221 is driven to move, thereby adjusting the locking tongue 221 such as Figure 4 and Figure 5The lock tongue 221, the lock tongue rotating plate 222 and the insulating rod connecting port 223 can form a locking structure, so that the liquid cavity is easy to disassemble, and the liquid cavity can be replaced in a live state through the insulating rod, making the power line channel tree barrier suppression device safer and more convenient to use.

[0054] Figure 7 FIG. 1 is a schematic diagram of a right side view of a tree obstacle suppression device for a power line channel provided by an exemplary embodiment of the present application. Figure 7 As shown, the spray assembly includes: a plurality of spray heads 24, and the plurality of spray heads 24 are spaced apart from each other by a preset angle.

[0055] The spray assembly may include four nozzles 24, which are evenly arranged circumferentially, facing the upper left area, upper right area, lower left area and lower right area of ​​the device respectively, and a safety distance is preset, and the identification mechanism identifies the position and distance of the tree barrier. When the distance between the tree barrier and the power line channel tree barrier suppression device is less than the preset safety distance, the corresponding nozzle 24 or multiple nozzles 24 are controlled to spray. For example, the safety distance is set to 3 meters. When there is an object greater than 5° within the 3-meter area, the corresponding nozzle 24 is started to spray. The nozzle 24 can be an atomizing nozzle 24.

[0056] In one embodiment, the power line channel tree obstacle suppression device may also include a power management system, a solar cell panel and a current energy transformer.

[0057] Among them, the solar panel is connected to the power management system. The power line channel tree barrier suppression device is used for outdoor work, so it can collect solar energy and convert it into electrical energy to improve the endurance of the power management system.

[0058] Figure 8 FIG. 1 is a schematic diagram of a tree obstacle suppression device for a power line channel provided by another exemplary embodiment of the present application. Figure 1 and Figure 8 As shown, the box body 5 of the tree obstacle suppression device for the power line channel can be used to place the walking mechanism 1, the spraying mechanism 2, the identification mechanism 3 and the control mechanism 4, wherein the control mechanism 4 is installed on the left part of the box body 5, the driving wheel 11 in the walking mechanism 1 is installed on the upper half of the right part of the box body 5, the spraying mechanism 2 is installed on the lower half of the left part of the box body 5, the identification mechanism 3 is installed on one side of the outside of the box body 5, and the spraying mechanism 2 is installed on the other side of the outside of the box body 5. The upper part of the box body 5 is provided with a movable cover 7, and the side of the movable cover 7 close to the driving wheel 11 is provided with an arc groove for the line to pass through it. When the line passes through the device, it is located between the driving wheel 11 and the pressure wheel. The distance between the driving wheel 11 and the pressure wheel is adjusted by adjusting the pressure wheel, so as to adapt to lines of various diameters. The movable cover 7 is connected to the box body 5 by a lock buckle, and the movable cover 7 can be rotated by opening the lock buckle.

[0059] The identification mechanism may include: a laser scanning radar 31, which is configured to determine the distance between the tree obstacle and the line.

[0060] A handle 6 is provided on the top of the box body 5 for convenient carrying of the tree barrier suppression device for the power line channel. A power switch 8 is provided on the surface of the box body 5. The power switch 8 is connected to the walking mechanism 1, the spraying mechanism 2, the identification mechanism 3, and the control mechanism 4, and is used to turn on or off the tree barrier suppression device for the power line channel. By opening the movable cover 7, the line is placed between the driving wheel 11 and the pressure wheel, and then the movable cover 7 is locked to assemble the device on the line. The position of the tree barrier and the distance between the tree barrier and the tree barrier suppression device for the power line channel are identified by laser radar, and the angle of the position of the tree barrier is calculated. The tree barrier suppression device for the power line channel controls one or more nozzles 24 to spray according to the tree barrier position information and the preset safety distance. By periodically inspecting and identifying the position and distance of the tree barrier for targeted spraying, energy consumption can be saved, reagents can be sprayed accurately, no manual intervention is required throughout the process, and the remaining amount of medicine can be remotely monitored.

[0061] The locking tongue at the bottom of the liquid cavity can cooperate with the bayonet 51 of the box body to snap the liquid cavity into the box body, making it easy to disassemble and install the liquid cavity. Two liquid cavities can be set to hold two kinds of liquid medicine. An empty space is left in the middle of the liquid cavity to facilitate the installation of the pressure wheel.

[0062] Exemplary Systems

[0063] Fig. 9 FIG. 1 is a schematic diagram showing a control system of a tree obstacle suppression device for a power line channel provided by an exemplary embodiment of the present application. Fig. 9 As shown, the control system 9 of the power line channel tree obstacle suppression device includes a motion control module 91, a spraying control module 92 and an intelligent inspection module 93.

[0064] The motion control module 91 is mainly responsible for planning the inspection tasks. According to the actual environment around the line and the growth cycle of plants that may form tree barriers, the inspection task planning including the inspection cycle and inspection route is set; the spraying control module 92 is mainly responsible for controlling the action of the spraying mechanism, the spraying method, range, dosage and time; the intelligent inspection module 93 is mainly responsible for judging whether the device has reached the poles on both sides during the movement of the device, and implementing braking and reverse movement when it is about to collide with the poles, so as to achieve round-trip movement between the two poles, and the movement range covers the line between the two poles. During the inspection process, when the recognition mechanism identifies the tree barrier and the distance between the tree barrier and the device exceeds the safe distance, the tree barrier is sprayed at a fixed point to inhibit the growth of the tree barrier and ensure the safety of the line.

[0065] The control system of the power line channel tree barrier suppression device may also include an identification module for identifying tree barriers around the transmission line and calculating the distance between the tree barriers and the device. The position angle of the tree barriers may also be calculated to adjust the corresponding nozzles for targeted spraying of the tree barriers.

[0066] Through the cooperation among the motion control module 91, the spraying control module 92 and the intelligent inspection module 93, the walking route of the walking mechanism and the spraying situation of the spraying mechanism are controlled to realize multi-angle spraying, and the spraying range of a certain radius is covered with the line as the axis, and intelligent spraying is performed without manual operation, so as to realize the suppression of tree obstacles on the line without dead angles, timely and effectively suppress tree obstacles, and ensure the safety of the line.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tree barrier suppression device for a power line channel, installed on the line, characterized in that: The power line channel tree obstacle suppression device comprises: A walking mechanism, the walking mechanism is installed on the line, the walking mechanism is configured to move on the line; a spraying mechanism, the spraying mechanism is connected to the walking mechanism, the spraying mechanism is configured to spray tree obstacle suppression drugs; an identification mechanism, the identification mechanism is connected to the spraying mechanism, the identification mechanism is configured to identify the location of the tree obstacle, and a control mechanism, the control mechanism is installed on the walking mechanism, the control mechanism is connected to the spraying mechanism and the identification mechanism, the control mechanism is configured to control the moving route of the walking mechanism and the spraying condition of the spraying mechanism according to the location of the tree obstacle; Box body; A medicine storage assembly, the medicine storage assembly is installed in the box body, the medicine storage assembly is configured to store the tree barrier suppression medicine; the medicine storage assembly includes: a liquid cavity, the liquid cavity is configured to store the tree barrier suppression medicine; a bottom plate, the bottom plate is connected to the liquid cavity; and a cavity port, the cavity port is connected to the liquid cavity; The box body includes a bayonet, and the bottom plate includes: a locking tongue, which cooperates with the bayonet and is configured to be connected to the bayonet to fix the liquid cavity on the box body; a locking tongue rotating plate, which is connected to the locking tongue and is configured to rotate to drive the locking tongue to move; and an insulating rod connecting port, which is connected to the locking tongue rotating plate.

2. The tree obstacle suppression device for power line channel according to claim 1, characterized in that: The control mechanism comprises: A motion control component, the motion control component is connected to the walking mechanism, and the motion control component is configured to plan a travel route of the walking mechanism; A spray control component is connected to the spray mechanism and is configured to control the spraying condition of the spray mechanism; wherein the spraying condition includes the spraying direction, range, dosage and time.

3. The tree obstacle suppression device for power line channel according to claim 1, characterized in that: The control mechanism also includes: An obstacle sensing component is connected to the walking mechanism, and the obstacle sensing component is configured to identify obstacles and issue a reverse movement instruction to the walking mechanism.

4. The tree obstacle suppression device for power line channel according to claim 1, characterized in that: The control mechanism also includes: A wind force sensing component, the wind force sensing component is connected to the spraying mechanism, and the wind force sensing component is configured to control the spraying condition according to wind force data; A rain sensing component is connected to the spraying mechanism, and the wind sensing component is configured to control the spraying condition according to the rain data.

5. The tree obstacle suppression device for power line channel according to claim 1, characterized in that: The walking mechanism comprises: a driving wheel configured to move on the line; A tire clamping assembly, the tire clamping assembly being configured to cooperate with the driving wheel to clamp the line; a pressure sensing component, the pressure sensing component being connected to the tire clamping component, the pressure sensing component being configured to detect a pressure value between the tire clamping component and the line; and A motor is connected to the tire clamping assembly, and the motor is configured to provide driving force for the tire clamping assembly.

6. The tree obstacle suppression device for power line channel according to claim 1, characterized in that: The spraying mechanism comprises: A spray assembly is mounted on the box body and is configured to spray the tree barrier suppression drug from different angles.

7. The tree obstacle suppression device for power line channel according to claim 6, characterized in that: The injection assembly comprises: A plurality of nozzles are provided, wherein the plurality of nozzles are spaced apart from each other by a preset angle.

8. The tree obstacle suppression device for power line channel according to claim 1, characterized in that: The identification mechanism comprises: A laser scanning radar is configured to determine the distance between the tree barrier and the line.

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