CN115591846A - Auxiliary device for maintaining power distribution network - Google Patents

Auxiliary device for maintaining power distribution network Download PDF

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Publication number
CN115591846A
CN115591846A CN202211355420.2A CN202211355420A CN115591846A CN 115591846 A CN115591846 A CN 115591846A CN 202211355420 A CN202211355420 A CN 202211355420A CN 115591846 A CN115591846 A CN 115591846A
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CN
China
Prior art keywords
sliding
plate
distribution network
fixedly connected
rigid coupling
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Granted
Application number
CN202211355420.2A
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Chinese (zh)
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CN115591846B (en
Inventor
王成亮
葛永高
朱足君
包正君
王宁
高明亮
王伏亮
宁艳
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Jiangsu Fangtian Power Technology Co Ltd
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Jiangsu Fangtian Power Technology Co Ltd
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Application filed by Jiangsu Fangtian Power Technology Co Ltd filed Critical Jiangsu Fangtian Power Technology Co Ltd
Priority to CN202211355420.2A priority Critical patent/CN115591846B/en
Publication of CN115591846A publication Critical patent/CN115591846A/en
Application granted granted Critical
Publication of CN115591846B publication Critical patent/CN115591846B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/024Cleaning by means of spray elements moving over the surface to be cleaned
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning

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  • Cleaning By Liquid Or Steam (AREA)
  • Insulators (AREA)

Abstract

The invention relates to the technical field of power distribution network maintenance, in particular to an auxiliary device for power distribution network maintenance. The utility model provides an auxiliary device for distribution network is maintained, including the guide arm, the equal rigid coupling in both ends of guide arm has the mounting bracket, rotate between the adjacent mounting bracket and be connected with reciprocal lead screw, reciprocal lead screw threaded connection have with guide arm sliding connection's movable plate, movable plate top rigid coupling has the mount, mount symmetrical formula sliding connection has the carriage, the rigid coupling has the mounting panel in the carriage, mounting panel sliding connection has the slider, the slider rotates and is connected with the rotation cover, the rigid coupling has the first spray tube that is used for cleaing away the channel-section steel dust in the rotation cover. According to the invention, the first spray pipe moves and cleans along the inner wall of the channel steel in the process of swinging from top to bottom, and the insulating cleaning liquid in the channel steel can be taken out outwards in the process of moving outwards, so that the channel steel can be cleaned in all directions, and the insulating cleaning liquid in the second spray pipe can be sprayed out to drive the dust on the channel steel outwards, so that the dust residue on the channel steel is avoided.

Description

Auxiliary device for power distribution network maintenance
Technical Field
The invention relates to the technical field of power distribution network maintenance, in particular to an auxiliary device for power distribution network maintenance.
Background
The distribution network comprises overhead line, cable, shaft tower, distribution transformer and some subsidiary facilities etc. and its distribution transformer can produce a large amount of heats at the course of the work, and current distribution transformer distributes the heat through self more, and the dust in the air can be attached to distribution transformer's the outside and can influence the radiating efficiency, need clear away distribution transformer's dust.
The mode that current was washed through wind-force and insulating water more and more carries out the dust clearance to dry-type transformer, most dry-type transformer has the box to overlap at its outside in the work, and can not take off it when wasing through insulating water, the washing space that can lead to dry-type transformer is limited, and dry-type transformer's wire and insulator can bring inconvenience for the washing of channel-section steel washing and insulator, it is incomplete to cause the clearance at a lot of dead angles of dry-type transformer, pile up the increase along with the dust, can influence distribution transformer heat dissipation, still will lead to transformer insulation to reduce and cause insulation breakdown even.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an auxiliary device for power distribution network maintenance.
The utility model provides an auxiliary device for distribution network maintenance, including the guide arm, the equal rigid coupling in both ends of guide arm has the mounting bracket, it is connected with reciprocal lead screw to rotate between the adjacent mounting bracket, the mounting bracket is provided with the first driving piece of drive reciprocal lead screw pivoted through the mount pad, reciprocal lead screw threaded connection has the movable plate with guide arm sliding connection, movable plate top rigid coupling has the mount, mount symmetrical formula sliding connection has the carriage, the rigid coupling has the mounting panel in the carriage, mounting panel sliding connection has the slider, the slider rotates and is connected with the rotation cover, the rigid coupling has the first spray tube that is used for cleaing away the channel-section steel dust in the rotation cover, the second driving piece is installed to the movable plate, mount upper portion symmetrical formula is provided with the leading wheel, tensioning subassembly is installed to the mount symmetrical formula, adjacent leading wheel is located the inboard of the tensioning subassembly that the symmetrical formula set up, the carriage rotates and is connected with the axostylus axostyle, the leading wheel, pass through band pulley and belt transmission between tensioning subassembly and the second driving of second driving piece output shaft, the axostylus axostyle rigid coupling has the swinging plate, the sliding sleeve that the swinging plate cup joints with first spray tube is connected with in the carriage rigid coupling, the carriage bottom is provided with the transmission subassembly that is used for reciprocating, the carriage, the inner wall removal of first channel-section steel in-section steel oscillating process washs removal.
As a further preferred scheme, the transmission assembly comprises symmetrically arranged connecting frames, the connecting frames are fixedly connected to the bottom of the moving plate, the adjacent connecting frames are symmetrically and rotatably connected with connecting shafts, first gears meshed with the adjacent first straight racks are mounted at two ends of each connecting shaft, third driving pieces for driving the connecting shafts to rotate are arranged on the connecting frames through mounting seats, second gears meshed with the first gears are rotatably connected with the connecting frames, and the second gears and the first gears are driven through belt wheels and belts.
As a further preferable scheme, one side of the connecting frame is slidably connected with a guide frame, the guide frame is rotatably connected with a rotating frame, the rotating frame is fixedly connected with a second spray pipe, the guide frame is fixedly connected with a sliding frame, the other side of the connecting frame is rotatably connected with a rotating shaft, the rotating shaft and an output shaft of the second driving piece are driven through a belt wheel and a belt, the rotating shaft is fixedly connected with a rotating plate, and the rotating plate is fixedly connected with a pin rod which is in sliding fit with the sliding frame.
As a further preferable scheme, the adjacent connecting frames are symmetrically and fixedly connected with positioning rods used for pushing the second spray pipe to swing.
As a further preferred scheme, elastic clamping rods are symmetrically and fixedly connected in the guide frame, and the rotating frame is provided with limiting clamping grooves in sliding fit with the elastic clamping rods.
As a further preferable scheme, the insulator cleaning device further comprises a support, the support is fixedly connected to the top of the fixed frame, the support is symmetrically and slidably connected with a second spur rack, the support is provided with a fourth driving part, an output shaft of the fourth driving part is provided with a transmission gear meshed with the second spur rack, the second spur rack is symmetrically and fixedly connected with a vertical support plate, adjacent vertical support plates are slidably connected with sliding plates, the second spur rack is provided with a fifth driving part fixedly connected with the sliding plates through a mounting seat, the sliding plates are provided with sixth driving parts, each sliding plate is provided with an opening assembly, and each opening assembly is provided with a moving assembly for insulator cleaning.
As a further preferred scheme, the opening assembly comprises symmetrically arranged rotating shafts, the rotating shafts are rotatably connected to the bottom of the sliding plate, the sixth driving piece is fixedly connected with the rotating shaft on one side, third gears are mounted at two ends of the rotating shafts, adjacent third gears are meshed, a group of sector gears meshed with the adjacent third gears are rotatably connected to two sides of the bottom of the sliding plate in a symmetrical mode, the sector gears in the group are symmetrically distributed, arc-shaped plates are fixedly connected to the sector gears, and arc-shaped grooves are formed in the arc-shaped plates.
As further preferred scheme, wash the subassembly including the sliding block, the sliding block slides and sets up in the arc wall, rotates between the sliding block that sets up in opposite directions to be connected with the washing piece that is used for cleaing away the insulator dust, and a rigid coupling in a set of sliding block has the arc rack, and adjacent arc rack sets up to opposite directions, and the seventh driving piece is installed to the arc lower part, and fourth gear with arc rack toothing is installed to seventh driving piece output shaft.
As a further preferred solution, the shape of the cleaning element is adapted to the outer shape of the insulator.
As a further preferred solution, the cleaning elements are provided with water spray holes at equal intervals, and when the cleaning elements are positioned at the uppermost side, the water spray holes face the uppermost edge of the insulator.
The beneficial effects of the invention are as follows:
according to the invention, in the process of swinging the first spray pipe from top to bottom, the first spray pipe can move along the inner wall of the channel steel for cleaning, and can take out the insulating cleaning liquid in the channel steel outwards in the outward moving process, so that the channel steel can be cleaned in all directions, and the insulating cleaning liquid in the second spray pipe can be sprayed out to drive the dust on the channel steel outwards, so that the dust residue on the channel steel is avoided.
The insulator cleaning process is carried out to the cleaning part, the insulating cleaning liquid sprayed from the water spray holes on the cleaning part is downward inclined water flow, and meanwhile impurities on the surface of the insulator and the insulating cleaning liquid are driven downwards, so that the impurities on the surface of the insulator are prevented from being remained, the cleaning part is moved to the left side and the right side to form a circle, and all-dimensional cleaning of the insulator is realized.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic perspective view of a channel cleaning part according to the present invention.
Fig. 4 is an enlarged schematic perspective view a of the present invention.
Fig. 5 is a schematic sectional perspective view of the present invention.
Fig. 6 is a schematic view of the three-dimensional structure of the positioning rod and the guide frame of the present invention.
Fig. 7 is a schematic perspective view of the turret, the second nozzle and the sliding frame according to the present invention.
Fig. 8 is a schematic perspective view of an insulator cleaning component according to the present invention.
Fig. 9 is a schematic perspective view of the cleaning member of the present invention.
Fig. 10 is a schematic diagram of an enlarged perspective structure B according to the present invention.
Description of reference numerals: 1-guide rod, 2-mounting rack, 3-first driving piece, 4-reciprocating screw rod, 5-moving plate, 6-fixing rack, 7-sliding rack, 8-mounting rack, 9-rotating sleeve, 10-first spray pipe, 11-second driving piece, 12-guide wheel, 13-tensioning assembly, 131-shaft rod, 132-swinging plate, 14-first straight rack, 15-connecting rack, 16-first gear, 17-third driving piece, 18-second gear, 19-positioning rod, 20-guide rack, 21-rotating rack, 22-second spray pipe, 23-sliding frame, 24-rotating shaft, 25-rotating plate, 26-elastic clamping rod, 29-bracket, 30-second straight rack, 31-fourth driving piece, 32-transmission gear, 33-vertical support plate, 34-sliding plate, 35-fifth driving piece, 36-sixth driving piece, 37-rotating shaft, 38-third gear, 39-sector gear, 40-arc-shaped plate, 41-arc-shaped groove, 42-arc-shaped cleaning piece, 43-cleaning rack, 44-seventh driving piece, 45-sliding block, and 46-dry-sliding block.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, etc. used herein to indicate orientation are simply for the location of the illustrated structure in the corresponding figures. The part numbers are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).
Example 1
An auxiliary device for power distribution network maintenance is disclosed, as shown in fig. 1-7, and includes a guide rod 1, mounting brackets 2 are fixedly connected to left and right ends of the guide rod 1, a reciprocating lead screw 4 is rotatably connected between left and right adjacent mounting brackets 2, the reciprocating lead screw 4 is located at the front side of the guide rod 1, the left mounting bracket 2 is connected to a first driving member 3 fixedly connected to the left end of the reciprocating lead screw 4 through a mounting base bolt, the reciprocating lead screw 4 is in threaded connection with a moving plate 5 slidably connected to the guide rod 1, a fixing frame 6 is fixedly connected to the left part of the upper surface of the moving plate 5, the front and rear parts of the fixing frame 6 are both slidably connected to a carriage 7, a mounting plate 8 is fixedly connected to the lower part of the carriage 7, the mounting plate 8 is slidably connected to a slider, the slider is rotatably connected to a rotating sleeve 9, a first nozzle 10 for removing channel dust from the moving plate is fixedly connected to the inside the rotating sleeve 9, a second nozzle 11 is installed on the moving plate 5, a guide wheel 12 and a tensioning assembly 13 are symmetrically arranged at the top of the fixing frame 6, the symmetrically arranged guide wheel 12 is located inside a tensioning assembly 13 symmetrically arranged inside the sliding sleeve, the sliding sleeve is rotatably connected to the lower part of the sliding sleeve 7, a shaft 131, a guide wheel 12, a belt pulley 132 is fixedly connected to the rotating sleeve 11, a belt pulley 11 is connected to the rotating sleeve 7, a swinging belt pulley 11 and a swinging belt pulley 132 fixedly connected to the swinging plate 7, and a swinging plate 14 fixedly connected to the swinging plate 7, and a belt pulley 132 fixedly connected to the sliding shaft for moving plate, and a belt pulley 132 fixedly connected to the sliding of the sliding sleeve 14.
As shown in fig. 2 to 4, the transmission assembly includes symmetrically arranged connecting frames 15, the connecting frames 15 are fixedly connected to the bottom of the moving plate 5, adjacent connecting frames 15 are symmetrically and rotatably connected with connecting shafts, first gears 16 meshed with adjacent first straight racks 14 are installed at two ends of each connecting shaft, the connecting frames 15 are connected with third driving pieces 17 driving the connecting shafts to rotate through mounting base bolts, a second gear 18 meshed with the adjacent first gear 16 is rotatably connected to the front portion of the right side face of the connecting frame 15 on the right side, and the second gear 18 and the first gear 16 on the rear side are in transmission through a belt pulley and a belt.
As shown in fig. 5-7, the guide frame 20 is slidably connected to the right side of the left connecting frame 15, the rotating frame 21 is rotatably connected to the guide frame 20, the second nozzle 22 is fixedly connected to the rotating frame 21, the sliding frame 23 is fixedly connected to the right side of the guide frame 20, the rotating shaft 24 is rotatably connected to the left side of the right connecting frame 15, the rotating shaft 24 and the output shaft of the second driving member 11 are driven by a belt pulley and a belt, the rotating shaft 24 is fixedly connected to the rotating plate 25, and the pin rod slidably engaged with the sliding frame 23 is fixedly connected to the upper portion of the rotating plate 25.
As shown in fig. 6, the positioning rods 19 for pushing the second nozzle 22 to swing are symmetrically fixed to both the front and rear walls of the adjacent connecting frames 15.
As shown in fig. 7, the guide frame 20 is symmetrically and fixedly connected with elastic clamping rods 26, and the rotating frame 21 is provided with a limiting clamping groove in sliding fit with the elastic clamping rods 26.
When cleaning dust in a steel tank of a dry type transformer 47, a user places the invention on the upper side of the steel tank of the dry type transformer 47, the user communicates the first spray pipe 10 and the second spray pipe 22 with external equipment through external pipelines respectively, the user pumps insulating cleaning liquid into the first spray pipe 10 and the second spray pipe 22 through the external equipment through the external pipelines respectively, simultaneously starts the first driving piece 3 and the second driving piece 11 to work, the first driving piece 3 works to drive the reciprocating screw rod 4 to make the moving plate 5 reciprocate, the moving plate 5 reciprocates to drive parts on the moving plate to move, the second driving piece 11 works to drive the shaft rod 131 to rotate through a belt wheel and a belt, the shaft rod 131 rotates to make the first spray pipe 10 swing up and down through the swinging plate 132 and a sliding sleeve on the swinging plate, first spray tube 10 is at the luffing motion in-process, slider and the cooperation of rotating sleeve 9 through mounting panel 8, make first spray tube 10 back-and-forth movement simultaneously, the first spray tube 10 of front side is by upper portion to middle part wobbling in-process, the first spray tube 10 of front side can be backward moved gradually, make the first spray tube 10 of front side by the middle part to lower part wobbling in-process, the first spray tube 10 of front side can be forward moved gradually, this in-process, the first spray tube 10 of front side removes and washs along the inner wall of channel-section steel, and outwards take out the insulating cleaning liquid in the channel-section steel, remove along the lateral wall of channel-section steel through first spray tube 10, make it wash the corner of channel-section steel, realize the all-round washing to the channel-section steel.
In an initial state, the lower portion of the second spray pipe 22 inclines forwards, in the process that the second spray pipe 22 moves forwards, the insulating cleaning liquid in the second spray pipe 22 is sprayed out, the insulating cleaning liquid is sprayed out to drive dust on channel steel to the front side, the second driving piece 11 works to drive the rotating shaft 24 to rotate through a belt wheel and a belt, the rotating shaft 24 rotates to be matched with the sliding frame 23 through the rotating plate 25 and a pin rod on the rotating plate 25, the guide frame 20 moves forwards and backwards, the guide frame 20 drives the second spray pipe 22 to move through the rotating frame 21, the second spray pipe 22 is in contact with the locating rod 19 on the front side and continues to move, the lower portion of the second spray pipe 22 swings backwards, meanwhile, the elastic clamping rod 26 on the rear side moves out of the limiting clamping groove of the rotating frame 21, the elastic clamping rod 26 on the front side is clamped into the limiting clamping groove of the rotating frame 21, the second spray pipe 22 is fixed, at the moment, the insulating cleaning liquid in the second spray pipe 22 is sprayed backwards to drive the dust on the channel steel backwards, and the second spray pipe 22 swings backwards, and the dust is prevented from remaining on the channel steel from swinging outwards through the limiting clamping groove 22, and the channel steel.
After the moving plate 5 is moved leftwards by the reciprocating screw rod 4, the channel steel of the dry-type transformer 47 is cleaned again, so that the influence on the heat dissipation of the dry-type transformer 47 caused by the residual dust on the dry-type transformer 47 is avoided.
Example 2
On the basis of embodiment 1, as shown in fig. 8-10, the present invention further includes a bracket 29, the bracket 29 is fixedly connected to the top of the fixed frame 6, the upper and lower portions of the bracket 29 are slidably connected to the second spur rack 30, the right portion of the bracket 29 is provided with a fourth driving member 31, an output shaft of the fourth driving member 31 is provided with a transmission gear 32 engaged with the second spur rack 30, the second spur rack 30 is symmetrically and fixedly connected to a vertical support plate 33, the left and right adjacent vertical support plates 33 are slidably connected to a sliding plate 34, the second spur rack 30 is provided with a fifth driving member 35 fixedly connected to the sliding plate 34 through a mounting seat, the sliding plate 34 is provided with a sixth driving member 36, the left and right sides of the bottom of the sliding plate 34 are rotatably connected to a rotating shaft 37, the sixth driving member 36 is fixedly connected to the rotating shaft 37 on the right side, the front and rear ends of the rotating shaft 37 are respectively provided with a third gear 38, the adjacent third gear 38 is engaged with the sliding plate, the left and right sides of the bottom of the sliding plate 34 are rotatably connected to a set of sector gears 39 engaged with the adjacent third gear 38, and two inner gears 39 are provided, two sector gears 39 in one group are symmetrical front and back, the sector gears 39 are fixedly connected with an arc-shaped plate 40, the arc-shaped plate 40 is provided with an arc-shaped groove 41, sliding blocks 42 are connected in the arc-shaped groove 41 in a sliding manner, a cleaning piece 43 for removing insulator dust is rotatably connected between the front and back adjacent sliding blocks 42, the shape of the cleaning piece 43 is matched with the appearance of the insulator, the cleaning piece 43 is provided with water spray holes at equal intervals, and when the cleaning piece is located the top, the hole for water spraying faces the edge of the top of the insulator, the sliding blocks 42 on the two sets of outer sides on the right side are fixedly connected with arc-shaped racks 44, the sliding blocks 42 on the two sets of inner sides on the left side are also fixedly connected with arc-shaped racks 44, a seventh driving piece 45 is installed on the lower portion of the arc-shaped plate 40, and a fourth gear 46 meshed with the arc-shaped racks 44 is installed on an output shaft of the seventh driving piece 45.
Initially, a user communicates the cleaning part 43 with an external device through a pipeline, in the above process, the moving plate 5 is limited in position when encountering an insulator during the reciprocating movement, at this time, the user starts the third driving part 17 to enable the first gear 16 thereon, the carriage 7 is driven to move upwards through the first spur rack 14, so that the carriage 7 is far away from the insulator, the user starts the third driving part 17 to enable the first gear 16 thereon to rotate reversely, and the carriage 7 is reset to clean the channel steel of the dry-type transformer 47 again.
The moving plate 5 moves to drive parts on the moving plate to move, when the cleaning part 43 is located above the insulator, a user starts the fourth driving part 31 to work, the second straight racks 30 on the upper side and the lower side respectively move towards the front side and the rear side through the transmission gear 32, the second straight racks 30 move to drive the parts on the cleaning part to move, the cleaning parts 43 on the front side and the rear side move back to the position right above the insulator, then the user closes the fourth driving part 31 and enables the fourth driving part to be self-locked, meanwhile, the fifth driving part 35 and the sixth driving part 36 are started to work, the sixth driving part 36 works to drive the rotating shaft 37 on the right side to rotate, the rotating shaft 37 on the right side drives the third gear 38 to rotate, the rotating shaft 37 on the left side is driven to rotate through the adjacent third gear 38, the third gears 38 on the left side and the right side are opposite in rotation direction, the third gear 38 drives the sector gear 39 to drive the insulator to enable the arc-shaped plates 40 to swing upwards, the arc-shaped plates 40 on the left side and the right side swing upwards, and space is provided for the arc-shaped plates 40 on the left side and the right side to enter.
In the process, the fifth driving element 35 works to make the sliding plate 34 drive the parts on the sliding plate to move downwards, so that the insulator is positioned between the arc-shaped plates 40 on the left side and the right side, a user closes the fifth driving element 35, and makes the sixth driving element 36 drive the rotating shaft 37 connected with the sixth driving element to rotate reversely, so that the arc-shaped plates 40 on the left side and the right side are reset and closed to be self-locked, at this time, the cleaning element 43 is matched with the groove of the insulator, the user pumps insulating cleaning liquid to the cleaning element 43 through a pipeline through external equipment, and starts the seventh driving element 45 to make the arc-shaped rack 44 circumferentially move around the insulator through the fourth gear 46, the arc-shaped rack 44 moves to make the cleaning element 43 clean the insulator through the sliding block 42, in the process that the cleaning element 43 moves from top to bottom, the insulating cleaning liquid sprayed from the water spray holes on the cleaning element is downward inclined water flow, and the insulator is cleaned by the inclined water flow, impurities on the surface of an insulator and insulating cleaning liquid can be driven downwards, so that impurities on the surface of the insulator are prevented from being left, the left side and the right side of the cleaning part 43 are moved to form a circle, all-directional cleaning of the insulator is achieved, after the insulator is cleaned, a user stops pumping the insulating cleaning liquid into the cleaning part 43, the sixth driving part 36 is started to work to open the arc-shaped plates 40 on the left side and the right side, meanwhile, the fifth driving part 35 is started to reset and close the sliding plate 34, after the sliding plate 34 moves upwards to enable the arc-shaped plates 40 to be far away from the insulator, the user starts the sixth driving part 36 to work to reset the arc-shaped plates 40 on the left side and the right side, the reset time of the arc-shaped plates 40 on the left side and the right side is before the sliding plate 34 is reset, the user starts the seventh driving part 45 to reset the cleaning part 43 through the reverse rotation of the fourth gear 46, and the next insulator is convenient to clean.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. An auxiliary device for power distribution network maintenance is characterized in that: the device comprises a guide rod (1), wherein mounting frames (2) are fixedly connected at two ends of the guide rod (1), a reciprocating screw rod (4) is rotatably connected between every two adjacent mounting frames (2), a first driving piece (3) for driving the reciprocating screw rod (4) to rotate is arranged on each mounting frame (2) through a mounting seat, a movable plate (5) which is in sliding connection with the guide rod (1) is in threaded connection with the reciprocating screw rod (4), a fixed frame (6) is fixedly connected to the top of the movable plate (5), a sliding frame (7) is in symmetrical sliding connection with the fixed frame (6), a mounting plate (8) is fixedly connected in the sliding frame (7), a sliding block is in sliding connection with the mounting plate (8), the sliding block is rotatably connected with a rotating sleeve (9), a first spray pipe (10) for clearing channel steel dust is fixedly connected in the rotating sleeve (9), a second driving piece (11) is installed on the movable plate (5), a guide wheel (12) is symmetrically arranged on the upper portion of the fixed frame (6), tensioning assemblies (13) are symmetrically installed on the fixed frame (6), the adjacent guide wheels (12) are located on the inner sides of the symmetrically arranged tensioning assemblies (13), the sliding sleeve (7), the sliding sleeve (131) is connected with the sliding sleeve (131), a belt wheel (131), a belt pulley (11) and a belt wheel transmission shaft assembly and a belt wheel, shaft lever (131) rigid coupling has swing board (132), and swing board (132) rotate to be connected with the slip cap that cup joints with first spray tube (10), and carriage (7) rigid coupling has first straight rack (14), and moving plate (5) bottom is provided with the drive assembly that is used for carriage (7) to reciprocate, and the inner wall removal along the channel-section steel of first spray tube (10) luffing motion in-process is washd.
2. An auxiliary device for the maintenance of an electric distribution network according to claim 1, characterized in that: the transmission assembly comprises connecting frames (15) which are symmetrically arranged, the connecting frames (15) are fixedly connected to the bottom of the movable plate (5), the adjacent connecting frames (15) are symmetrically connected with a connecting shaft in a rotating mode, first gears (16) meshed with adjacent first straight racks (14) are installed at two ends of the connecting shaft, third driving pieces (17) for driving the connecting shaft to rotate are arranged on the connecting frames (15) through mounting seats, second gears (18) meshed with the first gears (16) are rotatably connected to the connecting frames (15), and the second gears (18) and the first gears (16) are in transmission through belt wheels and belts.
3. An auxiliary device for the maintenance of an electric distribution network, according to claim 2, characterized in that: one side link (15) sliding connection has leading truck (20), leading truck (20) internal rotation is connected with rotating turret (21), rotating turret (21) rigid coupling has second spray tube (22), leading truck (20) rigid coupling has slip frame (23), opposite side link (15) rotation is connected with axis of rotation (24), axis of rotation (24) and the output shaft of second driving piece (11) pass through band pulley and belt transmission, axis of rotation (24) rigid coupling has rotor plate (25), rotor plate (25) rigid coupling has the pin bar with slip frame (23) sliding fit.
4. An auxiliary device for the maintenance of an electric distribution network, according to claim 3, characterized in that: positioning rods (19) for pushing the second spray pipes (22) to swing are symmetrically and fixedly connected to the adjacent connecting frames (15).
5. An aid for maintenance of a distribution network according to claim 4, characterised in that: elastic clamping rods (26) are symmetrically and fixedly connected in the guide frame (20), and limiting clamping grooves which are in sliding fit with the elastic clamping rods (26) are arranged on the rotating frame (21).
6. An auxiliary device for the maintenance of an electric distribution network according to claim 1, characterized in that: the insulator cleaning device is characterized by further comprising a support (29), the support (29) is fixedly connected to the top of the fixed frame (6), the support (29) is symmetrically and slidably connected with a second spur rack (30), a fourth driving part (31) is arranged on the support (29), a transmission gear (32) meshed with the second spur rack (30) is installed on an output shaft of the fourth driving part (31), a vertical support plate (33) is symmetrically and fixedly connected with the second spur rack (30), a sliding plate (34) is slidably connected with the adjacent vertical support plate (33), a fifth driving part (35) fixedly connected with the sliding plate (34) is arranged on the second spur rack (30) through a mounting seat, a sixth driving part (36) is arranged on the sliding plate (34), an opening component is arranged on the sliding plate (34), and a moving component for insulator cleaning is arranged on the opening component.
7. An auxiliary device for the maintenance of an electric distribution network, according to claim 6, characterized in that: open pivot (37) that the subassembly set up including the symmetry, pivot (37) rotate to be connected in sliding plate (34) bottom, sixth driving piece (36) and pivot (37) rigid coupling of one side, third gear (38) are all installed at the both ends of pivot (37), adjacent third gear (38) mesh mutually, sliding plate (34) bottom both sides equal symmetry formula is rotated and is connected with a set of and adjacent third gear (38) meshed sector gear (39), sector gear (39) in a set of are the symmetric distribution, sector gear (39) rigid coupling has arc (40), arc (40) are provided with arc wall (41).
8. An aid for maintenance of a distribution network according to claim 6, characterised in that: the cleaning component comprises sliding blocks (42), the sliding blocks (42) are arranged in an arc-shaped groove (41) in a sliding mode, cleaning pieces (43) used for cleaning insulator dust are connected between the sliding blocks (42) arranged in an opposite mode in a rotating mode, an arc-shaped rack (44) is fixedly connected to one of the sliding blocks (42), adjacent arc-shaped racks (44) are arranged in an opposite mode, a seventh driving piece (45) is installed on the lower portion of the arc-shaped plate (40), and a fourth gear (46) meshed with the arc-shaped racks (44) is installed on an output shaft of the seventh driving piece (45).
9. An auxiliary device for the maintenance of an electrical distribution network according to claim 8, characterized in that: the shape of the cleaning piece (43) is matched with the appearance of the insulator.
10. An auxiliary device for the maintenance of an electrical distribution network according to claim 8, characterized in that: the cleaning pieces (43) are provided with water spray holes at equal intervals, and when the cleaning pieces are positioned at the uppermost side, the water spray holes face to the uppermost edge of the insulator.
CN202211355420.2A 2022-11-01 2022-11-01 Auxiliary device for power distribution network maintenance Active CN115591846B (en)

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CN116683352A (en) * 2023-07-28 2023-09-01 合肥优晟电力科技有限公司 Auxiliary installation device for overhead split conductor spacer

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CN116683352B (en) * 2023-07-28 2023-09-26 合肥优晟电力科技有限公司 Auxiliary installation device for overhead split conductor spacer

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