CN-224218089-U - Deicing device for high-voltage transmission line

CN224218089UCN 224218089 UCN224218089 UCN 224218089UCN-224218089-U

Abstract

The utility model discloses a deicing device for a high-voltage transmission line, which comprises unmanned aerial vehicle lifting equipment, wherein an ice removing frame is hung at the bottom of the unmanned aerial vehicle lifting equipment, a lifting hook is fixedly connected to the outer wall of one side of the ice removing frame, pushing equipment is rotatably connected to the outer wall of the ice removing frame, a driving end of the pushing equipment penetrates through the outer wall of the ice removing frame to be rotatably connected with a deicing arm, and an ice pressing wheel is rotatably connected to the outer wall of the deicing arm. Unmanned aerial vehicle lifting device lifts by crane the deicing frame, flies to the high-voltage wire of eminence, because the lifting hook is located one side of deicing frame, so the focus is biased to the opposite side of lifting hook, and deicing frame is because of the natural slope certain angle of focus effect like this, makes the more accurate slip passageway of power transmission line, makes its accurate walking wheel that gets into defroster inside, reduces the degree of difficulty and the manual intervention degree of going up the line by a wide margin.

Inventors

QI MINGZHU
HAN MIN
SONG XIAONAN
LI XIN
SONG JIAGENG
LIN HONGCHUAN

Assignees

山东海恩德智能科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250520

Claims (6)

1. The deicing device for the high-voltage transmission line comprises unmanned aerial vehicle lifting equipment (1) and is characterized in that a deicing frame (2) is hung at the bottom of the unmanned aerial vehicle lifting equipment (1), a lifting hook (3) is fixedly connected to one side outer wall of the deicing frame (2), pushing equipment (4) is rotatably connected to the outer wall of the deicing frame (2), a deicing arm (5) is rotatably connected to the driving end of the pushing equipment (4) through the outer wall of the deicing frame (2), a deicing wheel (6) is rotatably connected to the outer wall of the deicing arm (5), deicing thorns (7) are fixedly connected to the outer walls of two sides of the deicing wheel (6), a handle (8) is fixedly connected to the outer wall of the deicing frame (2), a cutter fixing seat (21) is fixedly connected to the middle of the outer wall of the deicing frame (2), and a deicing cutter (9) capable of being adjusted is arranged on the outer wall of the cutter fixing seat (21).
2. The deicing device for high-voltage transmission lines according to claim 1, characterized in that the pushing equipment (4) comprises a base (400) fixed on the outer wall of the deicing frame (2), an electric push rod (401) is rotatably connected to the outer wall of the base (400), a rotating arm (402) is rotatably connected to the sliding end of the electric push rod (401), and the rotating arm (402) is used for being rotatably connected with the deicing arm (5).
3. The deicing device for the high-voltage transmission line according to claim 1, wherein the deicing cutter (9) comprises supports (900) with different sizes, a plurality of holes which can be aligned with each other are formed in the outer wall of the supports (900) and the outer wall of the cutter fixing seat (21), a plurality of large cutters (901) distributed circumferentially are fixedly connected to the outer wall of the supports (900), and a plurality of small cutters (902) which are inserted between the large cutters (901) are fixedly connected to the outer wall of the supports (900).
4. The deicing device for the high-voltage transmission line according to claim 1, wherein a guide strip (10) is fixedly connected to the outer wall of one side of the deicing frame (2), and a control box (11) is fixedly connected to the outer wall of the guide strip (10).
5. The deicing device for the high-voltage transmission line according to claim 4, wherein the outer wall of the guide bar (10) is fixedly connected with a first camera (12), the outer wall of the tail of the deicing frame (2) is fixedly connected with a second camera (13), the outer wall of the front of the deicing frame (2) is fixedly connected with a third camera (14), and the outer wall of the middle of the deicing frame (2) below the ice pressing wheel (6) is fixedly connected with a fourth camera (20).
6. The deicing device for the high-voltage transmission line according to claim 1, wherein the outer wall of the deicing frame (2) is fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with a transmission (16), the transmission end of the transmission (16) is in transmission connection with a moving mechanism, the moving mechanism consists of two travelling wheels (17) and a driving belt (18), the two travelling wheels (17) of the moving mechanism are connected through the driving belt (18), and the outer wall of the deicing frame (2) is fixedly connected with a battery box (19).

Description

Deicing device for high-voltage transmission line Technical Field The utility model belongs to the technical field of line deicing, and particularly relates to a deicing device for a high-voltage transmission line. Background In recent years, the use of the line deicing device combined with the unmanned aerial vehicle is gradually developed, so that the detection efficiency is improved to a certain extent, and the potential safety hazard is reduced. By means of the unmanned aerial vehicle, high-risk operations such as manual climbing of the pole tower are reduced, potential safety hazards of operators are effectively reduced, and safety of electric power operation and maintenance work is guaranteed. In the practical application process, the line deicing device combined with the unmanned aerial vehicle still exposes a plurality of problems to be solved urgently. From the perspective of deicing effect, the deicing device is limited by the design and operation principle of the device, and is difficult to realize efficient and thorough removal of the icing with complex forms and different thicknesses, and icing residues still exist in partial areas, so that potential threat is formed to the safe operation of the line. In a practical application scenario, when the robot described in the patent 202411318024.1 falls on a power transmission line area covered with icicle, wheels of the running mechanism are firstly contacted with the icicle surface and are prevented from being effectively contacted with the power transmission line surface, so that the icicle surface slips on a movable wheel, if the cross section of the icicle is too large, the robot can not be clamped into a wire, normal running of the device on the power transmission line is seriously disturbed, a series of subsequent deicing tasks are difficult to develop smoothly, even deicing operation can not be completed directly, and integral propulsion of deicing operation of the power transmission line is obviously prevented. Disclosure of utility model Aiming at the defects existing in the prior art, the utility model aims to provide the deicing device for the high-voltage transmission line, which has the advantage of being convenient for deicing. In order to achieve the purpose, the high-voltage transmission line deicing device comprises unmanned aerial vehicle lifting equipment, wherein an ice removing frame is hung at the bottom of the unmanned aerial vehicle lifting equipment, a lifting hook is fixedly connected to one side outer wall of the ice removing frame, a pushing device is rotatably connected to the outer wall of the ice removing frame, a deicing arm is rotatably connected to the driving end of the pushing device through the outer wall of the ice removing frame, an ice pressing wheel is rotatably connected to the outer wall of the deicing arm, deicing thorns are fixedly connected to the outer walls of two sides of the ice pressing wheel, a handle is fixedly connected to the outer wall of the ice removing frame, a cutter fixing seat is fixedly connected to the middle of the outer wall of the ice removing frame, and an adjustable deicing knife is arranged on the outer wall of the cutter fixing seat. Through the technical scheme, the effect of convenient deicing can be played, unmanned aerial vehicle lifting equipment lifts by crane the deicing frame, fly to the high-voltage wire of eminence, because the lifting hook is located one side of deicing frame, so the focus is inclined to the opposite side of lifting hook, the deicing frame is because of the gravity center effect natural inclination certain angle like this, make the more accurate slip passageway of power transmission line, make it in the inside walking wheel of deicing device of accurate entering, reduce the degree of difficulty of getting into the line and the manual intervention degree by a wide margin, after deicing frame becomes the power fall line, automatic righting under self gravity center effect, resume stable operation gesture, guarantee deicing operation's security and accuracy, it has ice to go into the cable that ice arm upper and lower centre of gravity was iced to the deicing frame on the electric wire to go into, ice pressing wheel and ice pressing thorn just can break ice, make the walking wheel can fall on the surface of electric wire, avoid walking wheel to skid on ice surface, and cause unable walking, the position of ice that runs into ice, ice removing the sword can clear the ice on the journey, if ice that has not cleared, ice can be broken ice pressing wheel can be carried down by the broken cable through pushing control through the arm, and ice pressing wheel can also break ice pressing broken ice. Preferably, the pushing device comprises a base fixed on the outer wall of the deicing frame, the outer wall of the base is rotationally connected with an electric push rod, the sliding end of the electric push rod is rotationally connected with a rotating arm, and the