Wireless remote control obstacle remover for power line

Abstract

The invention, which relates to the technical field of electric power transmission, provides a wireless remote control obstacle remover for an electric power circuit, comprising a circular base, an electric three-rod telescopic rod, a cutting control box, a universal head body, a cutting head and a nichrome wire, the electric three-rod telescopic rod is arranged above the circular base, and the nichrome wire is arranged above the electric three-rod telescopic rod; a 24V lithium battery, a universal head remote control receiving end and an on-off device are arranged in the cutting control box, a cutting head is arranged at the output end of the universal head body, and a nickel-chromium alloy wire is arranged between the two fixing terminals and connected with the 24V lithium battery in series. The 24V lithium battery and the nickel-chromium alloy wire are connected in series to serve as a heat source, the transient temperature of the nickel-chromium alloy wire can reach 300 DEG C or above, the nickel-chromium alloy wire is used for thermally cutting various types of floating objects, waste heat cannot cause other influences, the cutting angle of the cutting head can be adjusted by arranging the cutting control box to be matched with the universal head body, and the cutting efficiency is improved. And the cutting head can still contact a target under the interference of strong wind.

Description

Technical Field

[0001] The invention relates to the technical field of power transmission, and in particular to a wireless remote-controlled obstacle remover for power lines. Background Art

[0002] In the power line system, floating objects can easily cause the power line to trip, resulting in large-scale power outages. Therefore, it is necessary to clean up the floating objects on the line.

[0003] Traditional manual removal of floating objects requires personnel to climb a tower, and the working conditions are restricted by the environment. It is time-consuming and labor-intensive, and the work efficiency is low. The use of new floating object removal methods such as laser cannons and drone flamethrowers will generate a lot of heat, causing damage to synthetic insulators, causing line tripping, and even igniting greenhouses and lawns under the line, causing fire accidents. Therefore, the present invention proposes a wireless remote control obstacle remover for power lines to solve the shortcomings of the prior art. Summary of the invention

[0004] In view of the above problems, the purpose of the present invention is to provide a wireless remote-controlled obstacle clearer for power lines. By utilizing a 24V lithium battery and a nickel-chromium alloy wire in series as a heat source, the instantaneous temperature of the nickel-chromium alloy wire can reach above 300°C, which can be used to thermally cut various types of floating objects, and the residual heat will not cause other effects. By setting a cutting control box and cooperating with the universal head body, the cutting angle of the cutting head can be adjusted to ensure that the cutting head can still contact the target under strong wind interference.

[0005] To achieve the above object, the present invention provides the following technical solutions: A wireless remote control obstacle clearer for power lines comprises a circular base, an electric three-rod telescopic rod, a cutting control box, a universal head body, a cutting head and a nickel-chromium alloy wire, wherein an electric three-rod telescopic rod is arranged above the circular base, a motor remote control receiving end is arranged on the outer wall of the lowest rod member of the electric three-rod telescopic rod, a cutting control box is arranged on the outer wall of the output end of the electric three-rod telescopic rod, a 24V lithium battery, a universal head remote control receiving end and a switch are arranged inside the cutting control box, a universal head body is arranged on the outer wall of the output end of the electric three-rod telescopic rod on one side of the cutting control box, a cutting head is arranged at the output end of the universal head body, an indicator light is arranged on the cutting head, fixed terminals are symmetrically arranged on the cutting head, a nickel-chromium alloy wire is arranged between the two fixed terminals, the nickel-chromium alloy wire is connected in series with the 24V lithium battery, and the universal head remote control receiving end is connected to the universal head body.

[0006] A further improvement is that a hanging ring is symmetrically provided on the outer wall of the lowest rod member of the electric three-rod telescopic rod, and a motor power supply is provided on the outer wall of the lowest rod member of the electric three-rod telescopic rod, and the motor power supply is used to power the linear motor of the electric three-rod telescopic rod.

[0007] A further improvement is that a fixed seat is provided on the outer wall of the upper end of the lowest rod of the electric three-rod telescopic rod, a first support rod is rotatably provided on the side wall of the fixed seat, the first support rod is provided in multiple groups, a movable seat is slidably provided on the outer wall of the lowest rod of the electric three-rod telescopic rod below the fixed seat, a second support rod is rotatably provided on the movable seat group, the second support rod is provided in multiple groups, the upper end of the second support rod is rotatably connected to the inner side of the first support rod, and heat-resistant protective cloth covers are provided on the multiple groups of the first support rods.

[0008] A further improvement is that a groove is provided on the outer wall of the lowermost rod of the electric three-rod telescopic rod below the fixing seat, and a limit column is slidably provided in the groove.

[0009] A further improvement is that a first protective cover and a second protective cover are rotatably provided on the side walls of the cutting head on both sides of the nickel-chromium alloy wire, and the first protective cover and the second protective cover are connected by magnetic adsorption.

[0010] A further improvement is that a cover is provided on the outer wall of the lowest rod of the electric three-rod telescopic rod below the hanging ring, the diameter of the lower end of the cover is larger than the diameter of the circular base, screws are provided at the four corners inside the cover, a sleeve is connected to the screw, and a universal wheel is provided at the lower end of the sleeve.

[0011] The beneficial effects of the present invention are as follows: the present invention utilizes a 24V lithium battery and a nickel-chromium alloy wire in series as a heat source, the instantaneous temperature of the nickel-chromium alloy wire can reach above 300°C, and is used for thermal cutting of various types of floating objects, and the residual heat will not cause other effects; the cutting angle of the cutting head can be adjusted by setting a cutting control box in cooperation with the universal head body, ensuring that the cutting head can still contact the target under strong wind interference, and adopting radio frequency technology as a wireless control means to realize remote control of the device, avoiding environmental and terrain restrictions; The present invention can protect the working ground by using the unfolded heat-resistant protective cloth cover by arranging a fixed seat, a first support rod, a movable seat, and a first heat-resistant protective cloth cover, so as to prevent high-temperature floating objects cleaned from directly falling on the device and affecting the safety of electrical components on the device; and the nickel-chromium alloy wire can be protected by arranging the first protective cover and the second protective cover to prevent the nickel-chromium alloy wire from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the structure cutting control box of the present invention; Figure 3 It is a top view schematic diagram of the heat-resistant protective cloth cover installation structure of the present invention; Figure 4 It is a schematic side view of the installation structure of the first protective cover and the second protective cover of the present invention.

[0013] Among them: 1. Round base; 2. Electric three-rod telescopic rod; 3. Cutting control box; 4. Universal head body; 5. Cutting head; 6. Nickel-chromium alloy wire; 7. Motor remote control receiving end; 8. 24V lithium battery; 9. Universal head remote control receiving end; 10. Switch; 11. Indicator light; 12. Fixed terminal; 13. Hanging ring; 14. Motor power supply; 15. Linear motor; 16. Fixed seat; 17. First support rod; 18. Movable seat; 19. Second support rod; 20. Heat-resistant protective cloth cover; 21. Limit column; 22. First protective cover; 23. Second protective cover; 24. Cover body; 25. Screw; 26. Sleeve; 27. Universal wheel. DETAILED DESCRIPTION

[0014] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with examples. The examples are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0015] according to Figure 1-4 As shown, the present embodiment proposes a wireless remote control obstacle remover for power lines, comprising a circular base 1, an electric three-rod telescopic rod 2, a cutting control box 3, a universal head body 4, a cutting head 5 and a nickel-chromium alloy wire 6. An electric three-rod telescopic rod 2 is arranged above the circular base 1, and a motor remote control receiving terminal 7 is arranged on the outer wall of the lowermost rod of the electric three-rod telescopic rod 2. A cutting control box 3 is arranged on the outer wall of the output end of the electric three-rod telescopic rod 2. A 24V lithium battery 8, a universal head remote control receiving terminal 9 and a switch 10 are arranged inside the cutting control box 3. A universal head body 4 is arranged on the outer wall of the output end of the electric three-rod telescopic rod 2 on one side of the cutting control box 3. A cutting head 5 is arranged at the output end of the universal head body 4, an indicator light 11 is arranged on the cutting head 5, and fixed terminals 12 are symmetrically arranged on the cutting head 5. A nickel-chromium alloy wire 6 is arranged between the two fixed terminals 12, and the nickel-chromium alloy wire 6 is connected in series with the 24V lithium battery 8. The universal head remote control receiving terminal 9 is connected to the universal head body 4.

[0016] When a wireless remote control obstacle remover for power lines of the present invention is used to clear floating objects on the power lines, the entire obstacle remover is moved to the bottom of the floating objects, the insulating rope is tied to the hanging ring 13, the control switch of the motor power supply 14 is turned on, and then the cutting control box 3 is turned on to turn on the power switch of the 24V lithium battery 8. At this time, the indicator light 11 is lit, and then the electric three-rod telescopic rod 2 is extended to a suitable height by remote control. After the 24V lithium battery 8 is turned on, it is connected to the nickel-chromium alloy wire 6, and the nickel-chromium alloy wire 6 begins to heat up to remove the floating objects by thermal cutting.

[0017] A hanging ring 13 is symmetrically provided on the outer wall of the lowermost rod of the electric three-rod telescopic rod 2 , and a motor power supply 14 is provided on the outer wall of the lowermost rod of the electric three-rod telescopic rod 2 , and the motor power supply 14 supplies power to the linear motor 15 of the electric three-rod telescopic rod 2 .

[0018] A fixed seat 16 is provided on the outer wall of the upper end of the lowermost rod of the electric three-rod telescopic rod 2, and a first support rod 17 is rotatably provided on the side wall of the fixed seat 16, and the first support rod 17 is provided in multiple groups. A movable seat 18 is slidably provided on the outer wall of the lowermost rod of the electric three-rod telescopic rod 2 below the fixed seat 16, and a second support rod 19 is rotatably provided on the movable seat 18 group seat, and the second support rod 19 is provided in multiple groups. The upper end of the second support rod 19 is rotatably connected to the inner side of the first support rod 17, and a heat-resistant protective cloth cover 20 is provided on the multiple groups of the first support rod 17. The heat-resistant protective cloth cover 20 is opened after the movable seat 18 is slid upward to drive the second support rod 19 and the first support rod 17 to rotate. The unfolded heat-resistant protective cloth cover 20 can protect the motor power supply 14 and the linear motor 15 on the circular base 1 to prevent floating objects with temperature cut off from falling on them and affecting the safety of use.

[0019] A groove is provided on the outer wall of the lowermost rod of the electric three-rod telescopic rod 2 below the fixed seat 16, and a limit column 21 is slidably provided in the groove. When the movable seat 18 slides upward to a specified position, the limit column 21 slides out to limit the movable seat 18, preventing the movable seat 18 from sliding freely downward.

[0020] A first protective cover 22 and a second protective cover 23 are rotatably provided on the side walls of the cutting head 5 on both sides of the nickel-chromium alloy wire 6, respectively, and the first protective cover 22 and the second protective cover 23 are magnetically adsorbed and connected. When the obstacle remover of the present invention is not in use, the nickel-chromium alloy wire 6 can be protected by the internal cavity formed by the first protective cover 22 and the second protective cover 23 by closing the first protective cover 22 and the second protective cover 23 to prevent the nickel-chromium alloy wire 6 from being broken or damaged.

[0021] A cover 24 is provided on the outer wall of the lowermost rod of the electric three-rod telescopic rod 2 below the hanging ring 13. The diameter of the lower end of the cover 24 is larger than the diameter of the circular base 1. Screws 25 are provided at the four corners of the cover 24. A sleeve 26 is connected to the screw 25. A universal wheel 27 is provided at the lower end of the sleeve 26. By providing the universal wheel 27, the entire wrecker can be moved for position movement and transportation, which greatly reduces the labor consumption of manual transportation.

[0022] The present invention utilizes a 24V lithium battery and a nickel-chromium alloy wire in series as a heat source, and the instantaneous temperature of the nickel-chromium alloy wire can reach above 300°C, which is used for thermal cutting of various types of floating objects, and the residual heat will not cause other effects; by setting a cutting control box 3 and cooperating with a universal head body 4, the cutting angle of the cutting head can be adjusted to ensure that the cutting head can still contact the target under strong wind interference, and adopts radio frequency technology as a wireless control means to achieve long-distance control of the device, avoiding environmental and terrain restrictions; the present invention can realize the protection of the working ground by using the unfolded heat-resistant protective cloth cover 20 by setting a fixed seat 16, a first support rod 17, a movable seat 18, and a first heat-resistant protective cloth cover 20, so as to avoid the high-temperature floating objects cleaned from directly falling on the device and affecting the safety of the electrical components on the device; by setting a first protective cover 22 and a second protective cover 23, the nickel-chromium alloy wire 6 can be protected to avoid damage to the nickel-chromium alloy wire 6.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wireless remote control obstacle remover for power lines, characterized in that: The invention comprises a circular base (1), an electric three-rod telescopic rod (2), a cutting control box (3), a universal head body (4), a cutting head (5) and a nickel-chromium alloy wire (6), wherein the electric three-rod telescopic rod (2) is arranged above the circular base (1), a motor remote control receiving end (7) is arranged on the outer wall of the lowermost rod of the electric three-rod telescopic rod (2), a cutting control box (3) is arranged on the outer wall of the output end of the electric three-rod telescopic rod (2), and a 24V lithium battery (8), a universal head remote control receiving end (9) and a switch (10) are arranged inside the cutting control box (3). A device (10) is provided, a universal head body (4) is provided on the outer wall of the output end of the electric three-rod telescopic rod (2) on one side of the cutting control box (3), a cutting head (5) is provided at the output end of the universal head body (4), an indicator light (11) is provided on the cutting head (5), fixed terminals (12) are symmetrically provided on the cutting head (5), a nickel-chromium alloy wire (6) is provided between the two fixed terminals (12), the nickel-chromium alloy wire (6) is connected in series with a 24V lithium battery (8), and the universal head remote control receiving end (9) is connected to the universal head body (4).

2. The wireless remote control obstacle remover for power lines according to claim 1, characterized in that: A hanging ring (13) is symmetrically provided on the outer wall of the lowest rod member of the electric three-rod telescopic rod (2), and a motor power supply (14) is provided on the outer wall of the lowest rod member of the electric three-rod telescopic rod (2). The motor power supply (14) supplies power to the linear motor (15) of the electric three-rod telescopic rod (2).

3. The wireless remote control obstacle remover for power lines according to claim 1, characterized in that: A fixed seat (16) is provided on the outer wall of the upper end of the lowest rod of the electric three-rod telescopic rod (2); a first support rod (17) is rotatably provided on the side wall of the fixed seat (16); a plurality of groups of the first support rod (17) are provided; a movable seat (18) is slidably provided on the outer wall of the lowest rod of the electric three-rod telescopic rod (2) below the fixed seat (16); a second support rod (19) is rotatably provided on the seat of the movable seat (18); a plurality of groups of the second support rod (19); an upper end of the second support rod (19) is rotatably connected to the inner side of the first support rod (17); and a plurality of groups of the first support rods (17) are provided with heat-resistant protective cloth covers (20).

4. The wireless remote control obstacle remover for power lines according to claim 3, characterized in that: A groove is provided on the outer wall of the lowermost rod of the electric three-rod telescopic rod (2) below the fixing seat (16), and a limit post (21) is slidably provided in the groove.

5. The wireless remote control obstacle remover for power lines according to claim 1, characterized in that: A first protective cover (22) and a second protective cover (23) are rotatably provided on the side walls of the cutting head (5) on both sides of the nickel-chromium alloy wire (6), respectively, and the first protective cover (22) and the second protective cover (23) are connected by magnetic adsorption.

6. The wireless remote control obstacle remover for power lines according to claim 2, characterized in that: A cover body (24) is provided on the outer wall of the lowest rod member of the electric three-rod telescopic rod (2) below the hanging ring (13); the diameter of the lower end of the cover body (24) is larger than the diameter of the circular base (1); screw rods (25) are provided at the four corners inside the cover body (24); a sleeve (26) is connected to the screw rod (25); and a universal wheel (27) is provided at the lower end of the sleeve (26).

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