An intelligent deicing device for power transmission and transformation lines

Abstract

The present invention relates to the technical field of power transmission and transformation lines, and specifically to an intelligent deicing device for power transmission and transformation lines, comprising: an unmanned aerial vehicle body, a first ice-melting module fixedly installed at the bottom of the unmanned aerial vehicle body; the first ice-melting module comprises an insulation frame fixedly installed at the bottom of the unmanned aerial vehicle body, and a plurality of first heating rods are fixedly installed at the lower part of the insulation frame; a deicing module installed at the top of the unmanned aerial vehicle body, the deicing module comprises a machine connected to the unmanned aerial vehicle body, an opening and closing structure is installed at the top of the machine, and the opening and closing structure is connected with two sets of mirror-image drive parts, the front ends of the two drive parts are both installed with mutually adapted rotating ice-crushing modules, and the rear ends of the two drive parts are both installed with second ice-melting modules. The present invention does not require personnel to transport the device to high altitude by climbing, has a high degree of automation, and reduces the risk of deicing high-altitude lines.

Description

Technical Field

[0001] The invention relates to the technical field of power transmission and transformation lines, in particular to an intelligent deicing device for power transmission and transformation lines. Background Art

[0002] When rain and snow occur, water vapor or rain in the air often condenses on the power transmission and transformation lines due to the low temperature, causing damage to equipment or triggering ice flash, and the incidence of power transmission line disconnection increases sharply.

[0003] Generally, when removing ice attached to high-altitude lines, personnel are required to carry equipment and climb to a high place to assemble the equipment, which increases the risk faced by the operators and is not conducive to the safe implementation of de-icing operations.

[0004] Therefore, those skilled in the art have proposed an intelligent deicing device for power transmission and transformation lines to solve the problems raised in the above background. Summary of the invention

[0005] The object of the present invention is to provide an intelligent deicing device for power transmission and transformation lines to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent deicing device for power transmission and transformation lines, comprising:

[0008] A drone body, wherein a first ice melting module is fixedly mounted on the bottom of the drone body;

[0009] An electronic level installed at the front end of the drone body, the electronic level being electrically connected to the drone body;

[0010] The first ice melting module includes a heat insulation frame fixedly mounted on the bottom of the drone body, and a plurality of first heating rods are fixedly mounted on the lower part of the heat insulation frame;

[0011] A de-icing module is installed on the top of the drone body, and the de-icing module includes a machine platform connected to the drone body, an opening and closing structure is installed on the top of the machine platform, and the opening and closing structure is connected to two sets of mirror-image driving parts, and the front ends of the two sets of driving parts are installed with mutually compatible rotating ice crushing modules, and the rear ends of the two sets of driving parts are installed with second ice melting modules.

[0012] As a further improvement of the present invention: the opening and closing structure includes a motor base fixedly connected to the machine, a first motor is fixedly installed on the upper part of the motor base, a gear 1 is fixedly installed on the output shaft of the first motor, the gear 1 is meshed with two sets of racks, and the racks are connected to the driving part.

[0013] As a further improvement of the present invention: the opening and closing structure also includes a guide seat fixed on the upper part of the machine platform, and a dovetail groove is provided on the top end surface of the guide seat facing the driving part. The dovetail groove is slidably connected with a dovetail block, and the top of the dovetail block is fixedly connected to the driving part.

[0014] As a further improvement of the present invention: the driving part includes a cover shell fixedly connected to the dovetail block, the cover shell is connected to the rack, a plurality of mounting seats are installed in the cover shell, a second motor is fixedly installed in the mounting seat, a threaded shaft is fixedly installed on the output end of the second motor, the threaded shaft is threadedly connected to a hinged seat slidably connected to the mounting seat, the hinged seat is rotatably connected to a hinged plate, the mounting seat is rotatably connected to two groups of deflection frames, one group of deflection frames is hinged to the hinged plate, and the deflection frames are jointly hinged to a belt drive structure.

[0015] As a further improvement of the present invention: the belt drive structure includes a cover plate hinged to the deflection frame, the cover plate is rotatably connected to multiple groups of driven wheels, the driven wheels are commonly connected to the driving belt, a group of sides of the cover plate away from the driven wheels are fixedly connected to a third motor, the output end of the third motor is fixedly mounted with a driving wheel, and the driving wheel is in contact with the driving belt.

[0016] As a further improvement scheme of the present invention: the ice crushing module includes a support frame fixedly connected to the cover shell, the support frame is fixedly connected to a fourth motor, the output end of the fourth motor is fixedly installed with gear 2, the gear 2 is meshingly connected with a half gear ring, the half gear ring is rotatably connected to the support frame, a semi-ring body is installed on the right side of the semi-ring body, the semi-ring body is rotatably connected to the support frame, the semi-ring body is fixedly connected to an ice grinding head through multiple groups of columns, and multiple groups of blade heads are installed on the side of the ice grinding head away from the half gear ring.

[0017] As a further improvement of the present invention: the second ice melting module includes a reflection frame fixedly connected to the cover shell, and a plurality of groups of second heating rods are fixedly mounted on the reflection frame.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When it is necessary to de-ice the lines at high altitude, the drone body flies above the lines, and then the first heating rod heats up, so that the ice close to the drone on the lines melts and leaves the lines, and then the drone body flies under the lines, so that the part of the lines whose ice has been removed enters between the driving parts, and then the opening and closing structure drives the driving parts to approach each other, so that the driving parts contact the lines, and at this time the rotating ice crushing modules are combined into one to form a whole for crushing ice, the drone body stops running, and then the driving part drives the present invention as a whole to move along the lines, during which the rotating ice crushing module first breaks most of the ice on the lines, and a small amount of attached ice melts under the action of the second ice melting module, thereby completing the de-icing operation of the lines. The present invention does not require personnel to transport the device to high altitudes by climbing, has a high degree of automation, and reduces the risk of de-icing high altitude lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the deicing module of the present invention;

[0022] Figure 3 It is a partial enlarged schematic diagram of A of the present invention;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the deicing module of the present invention.

[0024] In the figure: 1. UAV body; 2. First ice melting module; 201. Insulation frame; 202. First heating rod; 3. De-icing module; 301. Machine; 302. Opening and closing structure; 3021. Motor seat; 3022. First motor; 3023. Gear 1; 3024. Rack; 3025. Guide seat; 3026. Dovetail groove; 3027. Dovetail block; 303. Driving unit; 3031. Cover; 3032. Mounting seat; 3033. Second motor; 3034. Threaded shaft; 3035. Articulated seat; 3036. Articulated plate; 3037, deflection frame; 304, rotating ice crushing module; 3041, support frame; 3042, fourth motor; 3043, gear 2; 3044, half gear ring; 3045, half ring body; 3046, column; 3047, ice grinding head; 3048, cutter head; 305, second ice melting module; 3051, reflection frame; 3052, second heating rod; 4, belt drive structure; 401, cover plate; 402, driven wheel; 403, drive belt; 404, third motor; 405, drive wheel; 5, electronic level. DETAILED DESCRIPTION

[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0026] In one embodiment, see Figure 1 to Figure 4 , an intelligent deicing device for power transmission and transformation lines, comprising:

[0027] A drone body 1, wherein a first ice melting module 2 is fixedly installed at the bottom of the drone body 1;

[0028] An electronic level 5 installed at the front end of the drone body 1, the electronic level 5 is electrically connected to the drone body 1, and the electronic level 5 is used to automatically adjust the flight attitude of the drone body 1. When the drone body 1 transports the deicing module 3 to the vicinity of the line, the electronic level 5 adjusts the balance of the deicing module 3 by adjusting the drone body 1;

[0029] The first ice melting module 2 includes a heat insulation frame 201 fixedly mounted on the bottom of the drone body 1, and a plurality of first heating rods 202 are fixedly mounted on the lower part of the heat insulation frame 201;

[0030] The de-icing module 3 is installed on the top of the UAV body 1, and the de-icing module 3 includes a machine platform 301 connected to the UAV body 1, and an opening and closing structure 302 is installed on the top of the machine platform 301. The opening and closing structure 302 is connected to two groups of mirror-image driving parts 303, and the front ends of the two groups of driving parts 303 are both installed with mutually adapted rotating ice crushing modules 304, and the rear ends of the two groups of driving parts 303 are both installed with second ice melting modules 305.

[0031] When de-icing operations are required for lines in the sky, the drone body 1 flies above the lines, and then the first heating rod 202 generates heat, so that the ice close to the drone on the lines melts and leaves the lines, and then the drone body 1 flies below the lines, and under the control of the electronic level 5, the drone body 1 maintains a horizontal posture, so that the part of the lines whose ice is removed enters the drive part 303, and then the opening and closing structure 302 drives the drive part 303 to approach each other, so that the drive part 303 contacts the lines, and at this time, the rotating ice crushing module 304 is combined into one to form a whole for crushing ice, the drone body 1 stops running, and then the drive part 303 drives the present invention as a whole to move along the lines, during which the rotating ice crushing module 304 first breaks most of the ice on the lines, and a small amount of attached ice melts under the action of the second ice melting module 305, thereby completing the de-icing operation of the lines, and the present invention does not require personnel to transport the device to high altitudes by climbing, has a high degree of automation, and reduces the risk of de-icing high altitude lines.

[0032] In one case of this embodiment, the opening and closing structure 302 includes a motor base 3021 fixedly connected to the machine platform 301, and a first motor 3022 is fixedly installed on the upper part of the motor base 3021. The first motor 3022 can be preferably a servo motor or a stepping motor. A gear 1 3023 is fixedly installed on the output shaft of the first motor 3022. The gear 1 3023 is at least one group, and each group of gear 1 3023 is meshed with two groups of racks 3024, and the racks 3024 are connected to the driving part 303. The first motor 3022 drives the gear 1 3023 to rotate, and the rotating gear 1 3023 drives the rack 3024 to move, thereby driving the driving part 303 to move.

[0033] In one case of this embodiment, the opening and closing structure 302 further includes a guide seat 3025 fixed on the upper part of the machine platform 301, and a dovetail groove 3026 is provided on the top end surface of the guide seat 3025 facing the driving part 303. A dovetail block 3027 is slidably connected to the dovetail groove 3026, and the top of the dovetail block 3027 is fixedly connected to the driving part 303. When the driving part 303 moves, the dovetail block 3027 is driven, and the dovetail block 3027 slides in the dovetail groove 3026, and the dovetail groove 3026 guides the movement of the dovetail block 3027.

[0034] In one case of the present embodiment, the driving part 303 includes a cover shell 3031 fixedly connected to the dovetail block 3027, the cover shell 3031 is connected to the rack 3024, a plurality of groups of mounting seats 3032 are installed in the cover shell 3031, a second motor 3033 is fixedly installed in the mounting seat 3032, the second motor 3033 may preferably be a servo motor, or may preferably be a stepping motor, a threaded shaft 3034 is fixedly installed at the output end of the second motor 3033, the threaded shaft 3034 is threadedly connected to a hinge seat 3035 slidably connected to the mounting seat 3032, the hinge seat 3035 is rotatably connected to a hinge plate 3036, the mounting seat 3032 is rotatably connected to two groups of deflection frames 3037, one group of deflection frames 3037 is hinged to the hinge plate 3036, and the two groups of deflection frames 3037 are jointly hinged to the belt driving structure 4. The second motor 3033 is used to drive the threaded shaft 3034 to rotate. The rotating threaded shaft 3034 drives the hinge seat 3035 to slide along the mounting seat 3032. The hinge seat 3035 drives the hinge plate 3036 to move. The hinge plate 3036 pulls the deflection frame 3037, so that the belt drive structure 4 is pressed onto the line.

[0035] In one case of this embodiment, the belt drive structure 4 includes a cover plate 401 hinged to the deflection frame 3037, the cover plate 401 is rotatably connected to multiple groups of driven wheels 402, the driven wheels 402 are commonly connected to a driving belt 403, and the driving belt 403 is evenly spaced with anti-skid tooth structures, and a group of side surfaces of the cover plate 401 away from the driven wheels 402 are fixedly connected to a third motor 404, the third motor 404 can be preferably a servo motor, and can also be preferably a stepping motor, and the output end of the third motor 404 is fixedly installed with a driving wheel 405, and the driving wheel 405 is in contact with the driving belt 403. Driven by the third motor 404, the driving wheel 405 drives the driving belt 403 to rotate, and the belt drive structure 4 is propelled by the friction force.

[0036] In one case of the present embodiment, the rotating ice crushing module 304 includes a support frame 3041 fixedly connected to the cover shell 3031, and the support frame 3041 is fixedly connected to the fourth motor 3042, and the fourth motor 3042 can preferably be a servo motor or a stepping motor. The output end of the fourth motor 3042 is fixedly installed with a gear 2 3043, and the gear 2 3043 is meshingly connected with a half gear ring 3044, and the half gear ring 3044 is rotatably connected to the support frame 3041. A semi-ring body 3045 is installed on the right side of the semi-ring gear 3044, and the semi-ring body 3045 is rotatably connected to the support frame 3041. The semi-ring gear 3044 is fixedly connected to an ice grinding head 3047 through multiple groups of columns 3046, and multiple groups of blade heads 3048 are installed on the side of the ice grinding head 3047 away from the half gear ring 3044. When the two sets of half gear rings 3044 are abutted and merged, the fourth motor 3042 drives gear 2 3043 to rotate, and the rotating gear 2 3043 drives the half gear ring 3044 to rotate. The half gear ring 3044 drives the ice grinding head 3047 to rotate through the column 3046, and the rotating ice grinding head 3047 drives the cutter head 3048 to rotate and crush the ice.

[0037] In one case of this embodiment, the second ice-melting module 305 includes a reflection frame 3051 fixedly connected to the housing 3031, and a plurality of second heating rods 3052 are fixedly mounted on the reflection frame 3051. The reflection frame 3051 reflects the heat radiation emitted by the second heating rods 3052 toward the circuit, thereby enhancing the ice-melting effect of the second ice-melting module 305.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An intelligent deicing device for power transmission and transformation lines, characterized in that: include: A drone body, wherein a first ice melting module is fixedly mounted on the bottom of the drone body; An electronic level installed at the front end of the drone body, the electronic level being electrically connected to the drone body; The first ice melting module includes a heat insulation frame fixedly mounted on the bottom of the drone body, and a plurality of first heating rods are fixedly mounted on the lower part of the heat insulation frame; A deicing module installed on the top of the drone body, the deicing module includes a machine platform connected to the drone body, an opening and closing structure installed on the top of the machine platform, the opening and closing structure is connected to two groups of mirror-image driving parts, the front ends of the two groups of driving parts are installed with mutually compatible rotating ice crushing modules, and the rear ends of the two groups of driving parts are installed with second ice melting modules, the opening and closing structure includes a motor seat fixedly connected to the machine platform, a first motor is fixedly installed on the upper part of the motor seat, a gear one is fixedly installed on the output shaft of the first motor, two groups of racks are meshed on the gear one, and the racks are connected to the driving part, and the opening and closing structure also includes a guide seat fixed on the upper part of the machine platform, and the guide seat is provided with a top end face facing the driving part A dovetail groove, wherein the dovetail groove is slidably connected with a dovetail block, the top of the dovetail block is fixedly connected to a driving unit, the driving unit comprises a cover shell fixedly connected to the dovetail block, the cover shell is connected to a rack, a plurality of mounting seats are installed in the cover shell, a second motor is fixedly installed in the mounting seat, a threaded shaft is fixedly installed on the output end of the second motor, the threaded shaft is threadedly connected with a hinge seat slidably connected to the mounting seat, the hinge seat is rotatably connected with a hinge plate, the mounting seat is rotatably connected with two groups of deflection frames, one group of deflection frames is hinged to the hinge plate, the deflection frames are jointly hinged with a belt drive structure, the second ice melting module comprises a reflection frame fixedly connected to the cover shell, a plurality of second heating rods are fixedly installed on the reflection frame.

2. The intelligent deicing device for power transmission and transformation lines according to claim 1, characterized in that: The belt drive structure includes a cover plate hinged to the deflection frame, the cover plate is rotatably connected to multiple groups of driven wheels, the driven wheels are commonly connected to a driving belt, a group of sides of the cover plate away from the driven wheels are fixedly connected to a third motor, the output end of the third motor is fixedly mounted with a driving wheel, and the driving wheel is in contact with the driving belt.

3. The intelligent deicing device for power transmission and transformation lines according to claim 1, characterized in that: The ice crushing module includes a support frame fixedly connected to the cover shell, the support frame is fixedly connected to a fourth motor, the output end of the fourth motor is fixedly installed with a gear 2, the gear 2 is meshingly connected with a half gear ring, the half gear ring is rotatably connected to the support frame, a semi-ring body is installed on the right side of the semi-ring body, the semi-ring body is rotatably connected to the support frame, the semi-ring body is fixedly connected to an ice grinding head through multiple groups of columns, and multiple groups of blade heads are installed on the side of the ice grinding head away from the half gear ring.

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