CN112310922B - Can get rid of frozen power maintenance equipment on high-voltage line - Google Patents
Can get rid of frozen power maintenance equipment on high-voltage line Download PDFInfo
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- CN112310922B CN112310922B CN202011203136.4A CN202011203136A CN112310922B CN 112310922 B CN112310922 B CN 112310922B CN 202011203136 A CN202011203136 A CN 202011203136A CN 112310922 B CN112310922 B CN 112310922B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims 3
- 230000006378 damage Effects 0.000 abstract description 6
- 230000008014 freezing Effects 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
Abstract
The invention discloses a power maintenance device capable of removing ice on a high-voltage wire, which comprises a moving body and a fixed body, wherein the right end of the fixed body is fixedly connected to a power high tower, the moving body is positioned on the left side of the fixed body, and a transmission cavity is arranged in the moving body. Avoid causing destruction to the object on ground, also prevent to cause the damage to people.
Description
Technical Field
The invention relates to the field of power maintenance, in particular to power maintenance equipment capable of removing freezing on a high-voltage line.
Background
The high-voltage wire in the air is very easily influenced by freezing in winter, the wire can be overloaded due to long-time accumulation, and then the high-voltage wire is broken.
Disclosure of Invention
The invention aims to provide power maintenance equipment capable of removing freezing on a high-voltage wire, and solve the problem that the high-voltage wire is easily affected by freezing in high altitude.
The invention is realized by the following technical scheme.
The invention relates to electric power maintenance equipment capable of removing ice on a high-voltage line, which comprises a moving body and a fixed body, wherein the right end of the fixed body is fixedly connected to an electric power high tower, the moving body is positioned on the left side of the fixed body, a transmission cavity is arranged in the moving body, the left end of the fixed body is abutted with a limiting rotary drum, the left end of the limiting rotary drum extends into the transmission cavity, a deicing cavity which is communicated from left to right is arranged in the limiting rotary drum, a deicing main body is fixedly arranged between the upper end wall and the lower end wall of the middle section of the deicing cavity, a cavity which is communicated from left to right and a pushing cavity which is communicated from top to bottom are arranged in the deicing main body, a deicing mechanism is arranged in the pushing cavity, the deicing mechanism comprises two deicing blocks which slide from top to bottom between the left end wall and the right end wall of the pushing cavity, and an active rod is fixedly arranged on one end surface, far away from each other, of the deicing blocks, the end face, far away from each other, of the driving rod is fixedly provided with an upper sliding block and a lower sliding block, the right end wall of the transmission cavity is fixedly provided with two guide sliding bases, the guide sliding bases are internally provided with guide sliding cavities with leftward openings, the two upper sliding blocks and the lower sliding blocks slide up and down along the two guide sliding cavities respectively, one end faces, far away from each other, of the upper sliding blocks and the lower sliding blocks are fixedly connected with extension springs, the ends, far away from each other, of the extension springs are fixedly connected to the upper end wall and the lower end wall of the transmission cavity respectively, crushing cavities with leftward openings are arranged in the lower side ice removing blocks, the upper end wall of each crushing cavity is provided with a middle sliding block in a left-right sliding mode, the bottom face of the middle sliding block is rotatably connected with a rotating shaft, meshing cavities with leftward and upward openings are arranged in the lower sliding blocks, the lower end of the rotating shaft extends into the meshing cavities, the bottom face of the rotating shaft is rotatably connected with a sliding block, and the bottom face of the sliding block slides left and right on the bottom wall of the meshing cavities, the right end face of the sliding block is fixedly connected with a compression spring, the right end of the compression spring is fixedly connected with the right end wall of the meshing cavity, the upper section periphery of the rotating shaft is fixedly provided with a crushing cutter, the crushing cutter rotates in the crushing cavity, an ice block placing frame is fixedly arranged between the left end wall and the right end wall of the lower section of the crushing cavity, the bottom wall of the ice block placing frame is fixedly arranged at the lower side of the upper end face of the upper sliding block and the lower end wall of the lower sliding block, a rotating cavity is arranged between the bottom wall of the ice block placing frame and the upper end wall of the meshing cavity in a communicated manner, the rotating shaft slides in the rotating cavity, an ice block placing cavity with an upward opening is arranged in the ice block placing frame, the upper end wall of the ice block placing cavity is communicated with the bottom wall of the crushing cavity, the bottom wall of the ice block placing cavity is inclined leftwards, a pushing mechanism is arranged in the transmission cavity and comprises a lever shaft which is fixedly arranged between the front end wall and the rear end wall of the transmission cavity, the deicing device is characterized in that a transmission lever is rotatably connected to the lever shaft, two sliding cavities which are communicated from front to back and are bilaterally symmetrical by taking the lever shaft as a symmetrical center are arranged in the transmission lever, sliding rods are respectively arranged in the two sliding cavities in a sliding manner, a push rod is fixedly arranged on the rear end face of the sliding rod on the left side, a moving block is fixedly arranged on the rear end face of the sliding rod on the right side, moving cavities are respectively arranged between one end wall of the transmission cavity, which is close to each other, and the limiting rotary drum, in a communicating manner, abutting blocks are respectively arranged between the left end wall and the right end wall of the moving cavity in a vertically sliding manner, abutting cavities are respectively arranged in the abutting blocks in a left-right through manner, the abutting cavities penetrate through the left side wall of the transmission cavity leftwards, the deicing cavities are communicated with the right sides of the abutting cavities, one end face, which is close to each other, of the push rod is fixedly arranged on one end face, which is far away from each other, and one end face, which is close to each other, is inclined, one end of the push rod, which is far away from each other, is fixedly connected with a compression spring, and one end of the compression spring, which is far away from each other, is fixedly connected with one end wall of the transmission cavity, which is far away from each other.
Preferably, a rotating bearing is rotatably connected to the periphery of the left section of the limiting rotary drum, a large motor is fixedly mounted on the upper end face of the rotating bearing, a motor shaft is dynamically connected to the upper end face of the large motor, a driving bevel gear is fixedly arranged on the upper end face of the motor shaft, a driven bevel gear is meshed with the left end face of the driving bevel gear, a straight shaft is rotatably connected to the inside of the right end face of the moving block, the driven bevel gear is fixedly arranged on the middle section of the upper straight shaft, the right end face of the upper straight shaft is rotatably connected to the inside of the left end face of the upper sliding block and the lower sliding block, the right end of the lower straight shaft extends into the meshing cavity, the periphery of the right section of the lower straight shaft is rotatably connected to the upper sliding block and the lower sliding block, driving gears are fixedly arranged on the peripheries of the left sections of the two straight shafts respectively, and a driven gear is meshed with one end face, which is close to the two driving gears, the driven gear is rotatably connected to the periphery of the left section of the limiting rotary drum, a meshing bevel gear is fixedly arranged on the right section of the straight shaft on the lower side, a transmission bevel gear is arranged on the lower end face of the meshing bevel gear in a meshing mode, and the transmission bevel gear is fixedly arranged on the periphery of the lower section of the rotating shaft.
But preferably, the fixed body has seted up the motor chamber, rotate between the end wall about the motor chamber and connect and be equipped with the threaded rod respectively, the upside set firmly from the driving pulley on the right side section of threaded rod, the downside set firmly driving pulley on the right side section of threaded rod, driving pulley with it is equipped with driving belt to connect between the driven pulley, fixed mounting has little motor, downside on the motor chamber hypomere right side end wall the right-hand member face power of threaded rod is connected on the left end face of little motor, two the external world is stretched out to the left end of threaded rod left side, threaded rod and left side section threaded connection between the moving body.
Preferably, a water storage cavity is arranged in the bottom wall of the right section of the deicing cavity in a communicated manner, and a filter plate is fixedly arranged between the left end wall and the right end wall of the water storage cavity.
Preferably, a heater is fixedly arranged on the periphery of the left section of the limiting rotary drum, a rotating block is fixedly arranged on the periphery of the right section of the limiting rotary drum, and the left end surface of the rotating block abuts against the right end surface of the moving body.
The invention has the beneficial effects that: the invention is mainly applied to a maintenance means for removing ice blocks on a high-voltage electric wire, in the removing process, the rotation of a threaded rod drives an abutting block to move leftwards, so that the abutting block moves to a position suitable for the size of a frozen electric wire, a pushing mechanism is triggered to engage a driving gear with a driven gear, so that a lower driving gear is driven to rotate, and meanwhile, ice blocks on the electric wire can be stripped through a deicing mechanism, so that the electric wire is prevented from being continuously accumulated by the ice blocks, the voltage is prevented from being broken, the ice blocks are broken and collected in an ice block placing cavity through the breaking action of a breaking cutter, the damage to objects on the ground is avoided, and the damage to people is also prevented.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 2;
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The electric power maintenance equipment capable of removing the ice on the high voltage line, which is described in conjunction with the attached drawings 1-3, includes a moving body 11 and a fixed body 37, the right end of the fixed body 37 is fixedly connected to the electric power high tower, the moving body 11 is located at the left side of the fixed body 37, a transmission cavity 13 is arranged in the moving body 11, the left end of the fixed body 37 is abutted with a limit rotary drum 23, the left end of the limit rotary drum 23 extends into the transmission cavity 13, a left and right through deicing cavity 47 is arranged in the limit rotary drum 23, a deicing main body 36 is fixedly arranged between the upper and lower end walls of the middle section of the deicing cavity 47, a left and right through cavity 48 and a vertically through pushing cavity 49 are arranged in the deicing main body 36, a deicing mechanism 101 is arranged in the pushing cavity 49, the deicing mechanism 101 includes two deicing blocks 50 sliding up and down between the left and right end walls of the pushing cavity 49, an active rod 56 is fixedly arranged on the end surfaces of the deicing blocks 50 which are far away from each other, the end face of the driving rod 56, which is far away from each other, is fixedly provided with an upper sliding block 33 and a lower sliding block 33, the right end wall of the transmission cavity 13 is fixedly provided with two sliding guide bases 35, the sliding guide bases 35 are internally provided with sliding guide cavities 34 with leftwards openings, the two upper sliding blocks 33 and the lower sliding blocks 33 respectively slide up and down along the two sliding guide cavities 34, one end faces, which are far away from each other, of the upper sliding blocks 33 and the lower sliding blocks 33 are fixedly connected with extension springs 32, one ends, which are far away from each other, of the extension springs 32 are fixedly connected with the upper end wall and the lower end wall of the transmission cavity 13 respectively, the lower side of the upper sliding block is provided with crushing cavities 52 with leftwards openings in the ice blocks 50, the upper end wall of the crushing cavities 52 slides left and right and left and is provided with intermediate sliding blocks 65, the bottom surface of the intermediate sliding blocks 65 is rotatably connected with a rotating shaft 53, the lower side of the upper sliding blocks 33 and the lower sliding blocks 53 are provided with a left and upward engaging cavity 59, the lower end of the rotating shaft 53 is rotatably connected with a sliding block 61, the bottom surface of the sliding block 61 is in slide from side to side on the diapire of the meshing chamber 59, the right end face of the sliding block 61 is fixedly connected with a compression spring 60, the right end of the compression spring 60 is fixedly connected on the right end wall of the meshing chamber 59, a crushing cutter 51 is fixedly arranged on the periphery of the upper section of the rotating shaft 53, the crushing cutter 51 rotates in the crushing chamber 52, an ice placing frame 55 is fixedly arranged between the left end wall and the right end wall of the lower section of the crushing chamber 52, the bottom wall of the ice placing frame 55 is fixedly arranged at the lower side of the upper end face of the upper sliding block 33 and the lower end wall of the lower sliding block 33, a rotating chamber 63 is arranged between the bottom wall of the ice placing frame 55 and the upper end wall of the meshing chamber 59, the rotating shaft 53 slides in the rotating chamber 63, an ice placing chamber 54 with an upward opening is arranged in the ice placing frame 55, the upper end wall of the ice placing chamber 54 is communicated with the bottom wall of the crushing chamber 52, and the bottom wall of the ice placing chamber 54 is inclined leftward, a pushing mechanism 102 is arranged in the transmission cavity 13, the pushing mechanism 102 includes a lever shaft 16 respectively fixed between the front and rear end walls of the transmission cavity 13, a transmission lever 17 is rotatably connected to the lever shaft 16, two sliding cavities 18 which are through from front to back and are bilaterally symmetrical with the lever shaft 16 as a symmetry center are arranged in the transmission lever 17, a sliding rod 19 is respectively arranged in each sliding cavity 18 in a sliding manner, a pushing rod 15 is fixed on the rear end surface of the sliding rod 19 on the left side, a moving block 25 is fixed on the rear end surface of the sliding rod 19 on the right side, a moving cavity 22 is respectively arranged between one end wall of the transmission cavity 13 which is close to each other and the limiting rotary drum 23, a butting block 20 is respectively arranged between the left and right end walls of the moving cavity 22 in a vertical sliding manner, a butting cavity 21 is arranged in the butting block 20 in a through manner from left to right, and the butting cavity 21 penetrates through the left side wall of the transmission cavity 13 leftwards, the right side of the abutting cavity 21 is communicated with the deicing cavity 47, one end face of the push rod 15, which is close to each other, is fixedly arranged on one end face of each of the two abutting blocks 20, which is far away from each other, one end face of each of the abutting blocks 20, which is close to each other, is inclined, the end of each of the push rods 15, which is far away from each other, is fixedly connected with the compression spring 14, one end of each of the compression springs 14, which is far away from each other, is fixedly connected with one end wall of the transmission cavity 13, when the two upper and lower sliding blocks 33 move in the sliding guide cavity 34, the extension spring 32 is continuously stretched, the two upper and lower sliding blocks 33 are further close to each other, the driving rod 56 is further driven to move, the two deicing blocks 50 are further driven to move in the pushing cavity 49, the deicing blocks 50 are further abutted on a high pressure line in the deicing cavity 47, and further the aim of enabling the left end abutment of the deicing blocks 50 to be continuously melted and frozen, and then the frozen ice enters the crushing cavity 52, and then drop to the ice-cube and place in the chamber 54, and then reached and prevented to freeze and drop from the high altitude and pound well-being's purpose, when butt chamber 21 moves left, and then make the frozen electric wire that exposes outside enter into butt chamber 21, and then receive the thickness influence that freezes, drive butt block 20 and keep away from in removing chamber 22, and then drive catch bar 15 and remove, and then constantly compress compression spring 14, and then drive transmission lever 17 and rotate round lever shaft 16, and then drive slide bar 19 and remove in sliding chamber 18, and then drive movable block 25 and remove, and then reached the purpose that drives slider 33 removal about driving.
Beneficially, a rotating bearing 64 is rotatably connected to the outer periphery of the left section of the limiting rotary drum 23, a large motor 29 is fixedly installed on the upper end surface of the rotating bearing 64, a motor shaft 30 is dynamically connected to the upper end surface of the large motor 29, a driving bevel gear 31 is fixedly installed on the upper end surface of the motor shaft 30, a driven bevel gear 28 is engaged with the left end surface of the driving bevel gear 31, straight shafts 26 are respectively installed in the right end surfaces of the moving blocks 25 in a rotating connection manner, the driven bevel gear 28 is fixedly installed on the middle section of the upper straight shaft 26, the right end surface of the upper straight shaft 26 is rotatably connected to the left end surface of the upper sliding block 33, the right end of the lower straight shaft 26 extends into the engaging cavity 59, the outer periphery of the right section of the lower straight shaft 26 is rotatably connected to the upper sliding block 33, driving gears 27 are respectively fixedly installed on the outer peripheries of the left sections of the two straight shafts 26, a driven gear 46 is engaged with one end surface of the two driving gears 27 close to each other, the driven gear 46 is rotatably connected to the outer periphery of the left section of the limiting rotary drum 23, an engaging bevel gear 57 is fixedly arranged on the right section of the straight shaft 26 at the lower side, a transmission bevel gear 58 is engaged with the lower end surface of the engaging bevel gear 57, the transmission bevel gear 58 is fixedly arranged on the outer periphery of the lower section of the rotating shaft 53, when the large motor 29 runs and drives the motor shaft 30 to rotate, the driving bevel gear 31 is driven to rotate, the abutting block 20 is continuously away, the transmission lever 17 is driven to rotate, the moving block 25 is driven to move, the straight shaft 26 is driven to move, the driven bevel gear 28 is engaged with the driving bevel gear 31, the driven bevel gear 28 is driven to rotate by the rotation of the driving bevel gear 31, the straight shaft 26 is driven to rotate, and the driving gears 27 to rotate, and then the driven gear 46 is driven to rotate, and the rotation of the driven gear 46 drives the rotation of the lower driving gear 27, and then drives the rotation of the lower straight shaft 26, and then drives the meshing bevel gear 57 to rotate, and then drives the transmission bevel gear 58 to rotate, and then drives the rotating shaft 53 to rotate, and then the crushing cutter 51 is rotated, and then the purpose of rotating the crushing cutter 51 is achieved.
Beneficially, a motor cavity 41 is formed in the fixed body 31, threaded rods 12 are respectively rotatably connected between left and right end walls of the motor cavity 41, a driven pulley 38 is fixedly arranged on a right section of the upper threaded rod 12, a driving pulley 43 is fixedly arranged on a right section of the lower threaded rod 12, a transmission belt 40 is connected between the driving pulley 43 and the driven pulley 38, a small motor 42 is fixedly arranged on a right end wall of a lower section of the motor cavity 41, a right end face of the lower threaded rod 12 is dynamically connected to a left end face of the small motor 42, left ends of the two threaded rods 12 extend out to the left, the threaded rod 12 is in threaded connection with the left section of the movable body 11, when the ice on the electric wire needs to be removed, the small motor 42 is operated to drive the lower threaded rod 12 to rotate, and further drive the driving pulley 43 to rotate, and further drive the transmission belt 40 to move, and then the driven belt wheel 38 is driven to rotate, and then the upper threaded rod 12 is driven to rotate, and then the whole driving device moves leftwards, so that a frozen section of the electric wire continuously extends into the abutting cavity 21.
Beneficially, the water storage cavity 44 is arranged in the bottom wall of the right section of the deicing cavity 47 in a communicated manner, the filter plate 45 is fixedly arranged between the left end wall and the right end wall of the water storage cavity 44, when the frozen electric wire passes through the cavity 48, the frozen electric wire is blocked by the deicing block 50 and then falls off, so that under the influence of heating, some ice can be melted into water, and then the water can flow into the water storage cavity 44 through the filter plate 45, and further accidents are prevented.
Advantageously, a heater 24 is fixedly arranged on the periphery of the left section of the limiting rotary drum 23, a rotating block 39 is fixedly arranged on the periphery of the right section of the limiting rotary drum 23, the left end surface of the rotating block 39 abuts against the right end surface of the moving body 11, when the frozen electric wire enters the deicing chamber 47, the heater 24 starts to operate, and then the limiting rotary drum 23 is heated, so that the temperature in the deicing chamber 47 is increased, and then the frozen electric wire is quickly thawed, and meanwhile, the position of the limiting rotary drum 23 is influenced by the rotating block 39, and further the rotating position is limited.
The following detailed description of the steps of the power maintenance device capable of removing the ice on the high voltage line is provided with reference to fig. 1 to 3:
in the initial state, the small motor 42 and the large motor 29 are not operated, the driving gear 27 and the driven gear 46 are not engaged, the compression spring 14, the extension spring 32 and the compression spring 60 are not extended or compressed, the transmission lever 17 is in the initial position, the sliding rod 19 is in the initial position in the sliding cavity 18, the abutment block 20 is in the initial position, the driven bevel gear 28 is not engaged with the driving bevel gear 31, the ice removing block 50 is in the initial position, the engaging bevel gear 57 and the transmission bevel gear 58 are not engaged, and the up-down slider 33 is in the initial position in the guide sliding cavity 34.
When the ice on the electric wire needs to be removed, the small motor 42 is operated to drive the lower threaded rod 12 to rotate, so as to drive the driving pulley 43 to rotate, so as to drive the driving belt 40 to move, so as to drive the driven pulley 38 to rotate, so as to drive the upper threaded rod 12 to rotate, so as to drive the whole device to move leftwards, so as to drive the abutting cavity 21 to move leftwards, so as to enable the electric wire exposed to the ice to enter the abutting cavity 21, so as to drive the abutting block 20 to be far away in the moving cavity 22 due to the influence of the ice thickness, so as to drive the pushing rod 15 to move, so as to continuously compress the compression spring 14, so as to drive the driving lever 17 to rotate around the lever shaft 16, so as to drive the sliding rod 19 to move in the sliding cavity 18, so as to drive the moving block 25 to move, so as to drive the straight shaft 26 to move, so as to enable the driven bevel gear 28 to be meshed with the driving bevel gear 31, when the large motor 29 is operated to drive the motor shaft 30 to rotate, the driving bevel gear 31 is driven to rotate, the driven bevel gear 28 is driven to rotate under the influence of the rotation of the driving bevel gear 31, the straight shaft 26 is driven to rotate, the driving gear 27 is driven to rotate, the driven gear 46 is driven to rotate, the frozen electric wire enters the deicing cavity 47, the heater 24 starts to operate, the limiting rotary drum 23 is heated, the temperature in the deicing cavity 47 is increased, the frozen electric wire is rapidly thawed, and meanwhile, the position of the limiting rotary drum 23 is influenced by the rotating block 39 and is limited, so that ice is continuously melted;
when the moving block 25 moves to drive the straight shaft 26 to move, and further drives the two upper and lower sliding blocks 33 to move in the sliding guide cavity 34, the extension spring 32 is continuously stretched, so that the two upper and lower sliding blocks 33 are close to each other, and further drives the driving rod 56 to move, and further drives the two ice removing blocks 50 to move in the pushing cavity 49, so that the ice removing blocks 50 are abutted on a high-voltage line in the ice removing cavity 47, and further, the left end of the ice removing block 50 is continuously abutted on melted ice, and further the ice blocks enter the crushing cavity 52;
when ice blocks enter the chamber 52 with the crushing function, the crushing cutter 51 cuts the ice blocks, and at the same time, the large motor 29 operates the driving motor shaft 30 to rotate, so as to drive the driving bevel gear 31 to rotate, further drive the driven bevel gear 28 to rotate, further drive the upper straight shaft 26 to rotate, further drive the upper driving gear 27 to rotate, further drive the driven gear 46 to rotate, further drive the lower driving gear 27 to rotate, further drive the lower straight shaft 26 to rotate, further drive the engaging bevel gear 57 to rotate, further drive the transmission bevel gear 58 to rotate under the influence of the rotation of the engaging bevel gear 57, further drive the rotating shaft 53 to rotate, thereby achieving the purpose of rotating the crushing cutter 51, further enabling the ice blocks entering the crushing chamber 52 to be crushed by the crushing cutter 51, further fall into the chamber 54 for placing, and further achieving the purpose of preventing the ice blocks from falling from high altitude and smashing people, when hard ice blocks cannot be crushed, the ice blocks abut against the crushing cutter 51 at the moment, and then the sliding block 61 is driven to move on the bottom wall of the meshing cavity 59, so that the compression spring 60 is continuously compressed, the transmission bevel gear 58 and the meshing bevel gear 57 are disengaged, the crushing cutter 51 stops rotating, and the crushing cutter 51 is protected;
when the frozen wire passes through the cavity 48, the frozen wire is blocked by the deicing block 50 and then falls, so that under the influence of heating, some ice can be melted into water, and the water can flow into the water storage cavity 44 through the filter plate 45, thereby preventing accidents.
The invention has the beneficial effects that: the invention is mainly applied to a maintenance means for removing ice blocks on a high-voltage electric wire, in the removing process, the rotation of a threaded rod drives an abutting block to move leftwards, so that the abutting block moves to a position suitable for the size of a frozen electric wire, a pushing mechanism is triggered to engage a driving gear with a driven gear, so that a lower driving gear is driven to rotate, and meanwhile, ice blocks on the electric wire can be stripped through a deicing mechanism, so that the electric wire is prevented from being continuously accumulated by the ice blocks, the voltage is prevented from being broken, the ice blocks are broken and collected in an ice block placing cavity through the breaking action of a breaking cutter, the damage to objects on the ground is avoided, and the damage to people is also prevented.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A power maintenance equipment capable of removing ice on a high-voltage line, comprising a moving body and a fixed body, characterized in that: the right end of the fixed body is fixedly connected to an electric power high tower, the moving body is positioned on the left side of the fixed body, a transmission cavity is arranged in the moving body, the left end of the fixed body is abutted with a limit rotary drum, the left end of the limit rotary drum extends into the transmission cavity, a deicing cavity which is communicated with the left and right is arranged in the limit rotary drum, a deicing main body is fixedly arranged between the upper end wall and the lower end wall of the middle section of the deicing cavity, a cavity which is communicated with the left and right and a pushing cavity which is communicated with the upper end and the lower end are arranged in the deicing main body, a deicing mechanism is arranged in the pushing cavity and comprises two deicing blocks which slide up and down between the left end wall and the right end wall of the pushing cavity, an active rod is fixedly arranged on one end surface of each deicing block which is far away from each other, an upper sliding block and a lower sliding block are fixedly arranged on one end surface of each active rod which is far away from each other, two sliding guide bases are fixedly arranged on the right end wall of the transmission cavity, and a sliding guide cavity which is internally provided with a sliding guide cavity with a left opening, the two upper and lower sliding blocks respectively slide up and down along the two guide sliding cavities, one end surface of each upper and lower sliding block, which is far away from each other, is fixedly connected with an extension spring, one end of each extension spring, which is far away from each other, is fixedly connected with the upper and lower end walls of the transmission cavity, a crushing cavity with a leftward opening is arranged in the deicing block at the lower side, a middle sliding block is arranged on the upper end wall of the crushing cavity in a left-right sliding manner, a rotating shaft is rotatably connected with the bottom surface of the middle sliding block, a meshing cavity with a leftward and upward opening is arranged in the upper and lower sliding blocks at the lower side, the lower end of the rotating shaft extends into the meshing cavity, a sliding block is rotatably connected with the bottom surface of the rotating shaft, the bottom surface of the sliding block slides left and right on the bottom wall of the meshing cavity, a compression spring is fixedly connected with the right end surface of the sliding block, and the right end of the compression spring is fixedly connected with the right end wall of the meshing cavity, the crushing cutter is fixedly arranged on the periphery of the upper section of the rotating shaft, the crushing cutter rotates in the crushing cavity, an ice block placing frame is fixedly arranged between the left end wall and the right end wall of the lower section of the crushing cavity, the bottom wall of the ice block placing frame is fixedly arranged on the lower side of the upper end face of the upper sliding block and the lower sliding block, a rotating cavity is arranged between the bottom wall of the ice block placing frame and the upper end wall of the meshing cavity in a communicated manner, the rotating shaft slides in the rotating cavity, an ice block placing cavity with an upward opening is arranged in the ice block placing frame, the upper end wall of the ice block placing cavity is communicated with the bottom wall of the crushing cavity, the bottom wall of the ice block placing cavity is inclined leftwards, a pushing mechanism is arranged in the transmission cavity and comprises a lever shaft which is fixedly arranged between the front end wall and the rear end wall of the transmission cavity respectively, a transmission lever is rotatably connected on the lever shaft, and two sliding cavities which are communicated from front to back and are bilaterally symmetrical by taking the lever shaft as a symmetrical center are arranged in the transmission lever shaft, sliding rods are respectively arranged in the two sliding cavities in a sliding manner, a push rod is fixedly arranged on the rear end surface of the sliding rod on the left side, a moving block is fixedly arranged on the rear end surface of the sliding rod on the right side, a movable cavity is respectively arranged between one end wall of the transmission cavity which is close to each other and the limiting rotary drum, the left end wall and the right end wall of the moving cavity are respectively provided with a butt joint block in a vertical sliding way, the butt joint block is internally provided with a butt joint cavity in a left-right through way, the abutting cavity penetrates through the left side wall of the transmission cavity leftwards, the right side of the abutting cavity is communicated with the deicing cavity, one end surface of the push rod, which is close to each other, is fixedly arranged on one end surface of the two butting blocks, which is far away from each other, one end surfaces of the abutting blocks which are close to each other are inclined, one end surfaces of the pushing rods which are far away from each other are fixedly connected with a compression spring, and one ends of the compression springs, which are far away from each other, are fixedly connected to one end wall of the transmission cavity, which is far away from each other.
2. The power maintenance device capable of removing ice on a high voltage line according to claim 1, wherein: the periphery of the left section of the limiting rotary drum is rotatably connected with a rotary bearing, the upper end face of the rotary bearing is fixedly provided with a large motor, the upper end face of the large motor is in power connection with a motor shaft, the upper end face of the motor shaft is fixedly provided with a driving bevel gear, the left end face of the driving bevel gear is meshed with a driven bevel gear, the right end face of the moving block is internally and rotatably connected with a straight shaft respectively, the driven bevel gear is fixedly arranged on the middle section of the upper straight shaft, the right end face of the upper straight shaft is rotatably connected into the left end faces of the upper and lower sliding blocks, the right end of the lower straight shaft extends into the meshing cavity, the periphery of the right section of the lower straight shaft is rotatably connected with the upper and lower sliding blocks, the peripheries of the left sections of the two straight shafts are respectively and fixedly provided with driving gears, and one end face, close to each other, of the two driving gears is meshed with a driven gear, the driven gear is rotatably connected to the periphery of the left section of the limiting rotary drum, a meshing bevel gear is fixedly arranged on the right section of the straight shaft on the lower side, a transmission bevel gear is arranged on the lower end face of the meshing bevel gear in a meshing mode, and the transmission bevel gear is fixedly arranged on the periphery of the lower section of the rotating shaft.
3. The power maintenance device capable of removing ice on a high voltage line according to claim 1, wherein: the fixed internal motor chamber of having seted up, rotate between the end wall about the motor chamber and connect and be equipped with the threaded rod respectively, the upside set firmly from the driving pulley on the right section of threaded rod, the downside set firmly driving pulley on the right section of threaded rod, driving pulley with it is equipped with driving belt to connect between the driven pulley, fixed mounting has little motor, downside on the motor chamber hypomere right end wall the right-hand member face power of threaded rod is connected on the left end face of little motor, two the left end of threaded rod stretches out the external world left, threaded rod and left side section threaded connection between the moving body.
4. The power maintenance device capable of removing ice on a high voltage line according to claim 1, wherein: the deicing chamber right section diapire is equipped with the water storage chamber that communicates in, the filter is set firmly between the left and right end wall in water storage chamber.
5. The power maintenance device capable of removing ice on a high voltage line according to claim 1, wherein: the periphery of the left section of the limiting rotary drum is fixedly provided with a heater, the periphery of the right section of the limiting rotary drum is fixedly provided with a rotating block, and the left end face of the rotating block abuts against the right end face of the moving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011203136.4A CN112310922B (en) | 2020-11-02 | 2020-11-02 | Can get rid of frozen power maintenance equipment on high-voltage line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011203136.4A CN112310922B (en) | 2020-11-02 | 2020-11-02 | Can get rid of frozen power maintenance equipment on high-voltage line |
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| Publication Number | Publication Date |
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| CN112310922A CN112310922A (en) | 2021-02-02 |
| CN112310922B true CN112310922B (en) | 2021-12-17 |
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| CN202011203136.4A Expired - Fee Related CN112310922B (en) | 2020-11-02 | 2020-11-02 | Can get rid of frozen power maintenance equipment on high-voltage line |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660998A (en) * | 2018-04-26 | 2018-10-16 | 张飞 | A kind of small-sized Shovelling appts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7310948B2 (en) * | 2002-10-09 | 2007-12-25 | Manucheher Shirmohamadi | De-icer for suspended overhead lines |
| CN210577388U (en) * | 2019-09-02 | 2020-05-19 | 苏建阳 | 10kV distribution lines operation maintenance device |
| CN111404105B (en) * | 2020-05-13 | 2020-09-25 | 杭州锐石电子科技有限公司 | Outdoor suspension type cable deicing equipment |
| CN111817243A (en) * | 2020-08-11 | 2020-10-23 | 宁波绵长电子科技有限公司 | Cable deicing vehicle for high-altitude operation |
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2020
- 2020-11-02 CN CN202011203136.4A patent/CN112310922B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660998A (en) * | 2018-04-26 | 2018-10-16 | 张飞 | A kind of small-sized Shovelling appts |
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| CN112310922A (en) | 2021-02-02 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Shuo Inventor after: Zhang Zhuqi Inventor after: Dai Jinwang Inventor after: Li Lianzhuo Inventor before: Li Lianzhuo |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211201 Address after: 253200 Xiajin Dezhou Economic Development Zone, Zhongshan North Road, Shandong, north of Cheng Xuan street, Zhongshan North Road Applicant after: XIAJIN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Address before: 201203 2-b15, Jiuzhou center, Lane 95, 85 Cailun Road, Pudong New Area, Shanghai Applicant before: Li Lianzhuo |
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