CN112350207B - Adjusting device for electric power overhaul operation - Google Patents

Adjusting device for electric power overhaul operation Download PDF

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Publication number
CN112350207B
CN112350207B CN202011130861.3A CN202011130861A CN112350207B CN 112350207 B CN112350207 B CN 112350207B CN 202011130861 A CN202011130861 A CN 202011130861A CN 112350207 B CN112350207 B CN 112350207B
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China
Prior art keywords
rotating shaft
gear
base
groups
rack
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CN202011130861.3A
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Chinese (zh)
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CN112350207A (en
Inventor
袁宝
欧庆满
李德荣
郭兵
徐辉
邵冉
王兆安
刘亚冉
王正顺
郭庆军
王忆雪
李�浩
朱焱
林齐和
张灿华
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State Grid Shandong Electric Power Co Wenshang Power Supply Co
State Grid Corp of China SGCC
Jining Power Supply Co
Original Assignee
State Grid Shandong Electric Power Co Wenshang Power Supply Co
State Grid Corp of China SGCC
Jining Power Supply Co
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Application filed by State Grid Shandong Electric Power Co Wenshang Power Supply Co, State Grid Corp of China SGCC, Jining Power Supply Co filed Critical State Grid Shandong Electric Power Co Wenshang Power Supply Co
Priority to CN202011130861.3A priority Critical patent/CN112350207B/en
Publication of CN112350207A publication Critical patent/CN112350207A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear

Abstract

The invention discloses an adjusting device for electric power overhaul operation, which comprises a base, a lifting platform, a moving seat, a positioning mechanism and a moving mechanism, wherein the lifting platform is positioned above the base, a plurality of groups of fences are arranged on the lifting platform, a protective net is connected among the plurality of groups of fences, hydraulic cylinders are arranged at four corners of the upper surface of the base, the extending ends of the four groups of hydraulic cylinders are fixedly connected with the lower surface of the lifting platform, the moving seat is slidably arranged at the upper end of the lifting platform, and moving wheels are arranged at four corners of the bottom end of the base. According to the invention, by arranging the positioning mechanism, when the base moves to a proper position and needs to be fixed, the base can be fixed by starting the first motor, the first motor is used for driving the second rotating shaft to rotate, the second rotating shaft respectively drives the first rotating shaft and the third rotating shaft to rotate through the second transmission belt, so that the multiple groups of worm gears synchronously rotate, and the worm gears are used for meshing the worm to rotate downwards, so that the worm is rotatably inserted into the soil.

Description

Adjusting device for electric power overhaul operation
Technical Field
The invention relates to the relevant technical field of electric power overhaul, in particular to an adjusting device for electric power overhaul operation.
Background
Electric power overhaul is common in life, and is mainly divided into the following overhaul parts: the power generation system comprises a power generation part, a power supply part, a power transformation part and a power distribution part, wherein each part is responsible for special personnel, is mainly responsible for daily equipment installation and maintenance, troubleshooting, line patrol and the like, is an occupation for maintaining a power grid and accessory equipment thereof, has high professional requirements and has certain dangerousness.
However, current electric power overhauls uses adjusting device in the use, be not convenient for fix, fixed effect is not good, lead to when overhauing, take place easily and rock, stability is inserted, and current maintenance device can only adjust the height of overhauing mostly, be not convenient for finely tune the parallel position who overhauls, most need just can realize the detection to the different positions of horizontal direction through removing the base, the operation is complicated, the flexibility is poor, be not convenient for use, need improve.
Disclosure of Invention
The invention aims to provide an adjusting device for electric power overhaul operation, which solves the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: an adjusting device for electric power overhaul operation comprises a base, a lifting platform, a moving seat, a positioning mechanism and a moving mechanism, the lifting platform is positioned above the base, a plurality of groups of fences are arranged on the lifting platform, a protective screen is connected between the plurality of groups of fences, four corners of the upper surface of the base are respectively provided with a hydraulic cylinder, the extending ends of the four groups of hydraulic cylinders are respectively fixedly connected with the lower surface of the lifting platform, the movable seat is slidably arranged at the upper end of the lifting platform, the four corners of the bottom end of the base are respectively provided with a movable wheel, one side of the base is connected with a push handle, the positioning mechanism comprises four groups of worms, the four groups of worms are respectively positioned at one side of the four groups of moving wheels, and four groups of worms all run through the base and are rotationally connected with the base, four groups of worm bottom all are the toper setting, four groups of worm one side all is equipped with the worm wheel, the worm wheel is connected with the worm meshing.
Further, the base is internally and rotatably provided with a second rotating shaft, a driving motor is arranged on one side wall of the base, an output shaft of the driving motor is connected with the second rotating shaft, a first rotating shaft and a third rotating shaft are respectively arranged on two sides of the second rotating shaft, and the first rotating shaft and the third rotating shaft are respectively connected with the second rotating shaft through a second transmission belt.
Furthermore, the first rotating shaft and the third rotating shaft are respectively positioned on one side of the worm, and the four groups of worm wheels are respectively and fixedly installed on the first rotating shaft and the third rotating shaft.
Furthermore, a protecting sleeve is arranged at the bottom end of the base, the worm penetrates through the protecting sleeve, a cleaning hairbrush is annularly arranged inside the protecting sleeve, and the cleaning hairbrush is in contact with the surface of the worm.
Further, moving mechanism is including removing seat, drive chamber and shifting chute, the drive chamber is located and removes the seat inside, the shifting chute is seted up in the lift platform upper end, the axis of rotation is installed in the rotation of drive chamber bottom, fixed mounting has first gear and second gear in the axis of rotation, be equipped with respectively on the wall of shifting chute both sides first dogtooth, the second dogtooth of being connected with first gear, second gear meshing.
Further, the dwang is installed in the inside rotation of drive chamber, the rotation rod end fixed mounting has first rotating gear, second rotating gear respectively, first rotating gear, second rotating gear one side are equipped with first rack, second rack respectively, first rack, second rack all with remove a sliding connection, and first rack, second rack respectively with first rotating gear, second rotating gear meshing.
Furthermore, a second sliding block is arranged on one side of each of the first rack and the second rack in a protruding mode, a second sliding groove matched with the second sliding block is formed in the inner wall of one side of the driving cavity, one end of each of the first rack and the second rack extends to the upper end of the moving seat and is fixedly connected with a first pedal and a second pedal respectively, and springs are arranged between the lower surfaces of the first pedal and the second pedal and the upper surface of the moving seat.
Furthermore, a driving bevel gear is fixedly mounted on the rotating rod, a driven bevel gear is meshed with one side of the driving bevel gear, the driven bevel gear is fixedly connected with the top end of a rotating shaft extending into the driving cavity, and the diameter of the driving bevel gear is larger than that of the driven bevel gear.
Further, remove a bottom fixedly connected with first slider, the first spout that a first slider matches is all seted up to lift platform upper surface both sides.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, by arranging the positioning mechanism, when the base moves to a proper position and needs to be fixed, the first motor is started, the first motor is used for driving the second rotating shaft to rotate, the second rotating shaft respectively drives the first rotating shaft and the third rotating shaft to rotate through the second transmission belt, so that a plurality of groups of worm gears synchronously rotate, the worm gears are meshed with the worm to rotate downwards, so that the worm is rotatably inserted into soil, the base is fixed, the stability is good when a worker carries out electric power maintenance on the movable seat, and by arranging the protecting sleeve, when the worm rotates upwards, the worm passes through the protecting sleeve and is in contact with the cleaning brush on the inner wall of the protecting sleeve, the surface of the worm is cleaned by the cleaning brush, and the influence of more soil adhered to the surface of the worm on the stability of meshing with the worm gears is avoided.
(2) According to the invention, the movable seat is movably connected with the lifting platform, when a worker carries out electric power maintenance operation on the movable seat and the movable seat needs to be translated leftwards, the first rack can be moved downwards and the first rotating gear is pushed to rotate by treading the first treading pedal, the first rotating gear drives the driving bevel gear to rotate while rotating, the driving bevel gear is meshed with the driven bevel gear to rotate, so that the rotating shaft rotates and drives the first gear and the second gear to synchronously rotate, the first gear and the second gear are respectively meshed with the first convex tooth and the second convex tooth to move, and the movable seat is driven to realize simple movement operation.
(3) According to the invention, the second pedal is arranged, when the movable seat needs to move rightwards, the second rack can be moved downwards and the first rotating gear is pushed to rotate by stepping on the second pedal, the first rotating gear drives the driving bevel gear to rotate while rotating, the driving bevel gear is meshed with the driven bevel gear to rotate, so that the rotating shaft rotates and drives the first gear and the second gear to synchronously rotate, the first gear and the second gear are respectively meshed with the first convex tooth and the second convex tooth to move, the movable seat is driven to move rightwards, the operation is simple, and the use is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the interior of the base of the present invention viewed from above;
FIG. 4 is a schematic view of the connection structure of part A of FIG. 2 according to the present invention;
FIG. 5 is a left side view of the movable base and the elevating platform of the present invention;
FIG. 6 is a schematic view of the connection structure of the movable base and the lifting platform of the present invention;
fig. 7 is a schematic structural diagram of part B of fig. 5 according to the present invention.
In the figure: 1. a base; 2. a lifting platform; 3. a hydraulic cylinder; 4. a moving wheel; 5. a drive motor; 6. a worm; 7. pushing a hand; 8. a protective sleeve; 9. a movable seat; 10. a fence; 11. a protective net; 12. cleaning the brush; 13. a first pedal; 14. A second pedal; 15. a drive bevel gear; 16. rotating the rod; 17. a worm gear; 18. a spring; 19. a drive chamber; 20. a first slider; 21. a first chute; 22. a moving groove; 23. a first gear; 24. a first lobe; 25. a second gear; 26. a second lobe; 27. a rotating shaft; 28. a first rotating shaft; 29. a second drive belt; 30. a second rotating shaft; 31. a third rotating shaft; 32. A second chute; 33. a second slider; 34. a first rack; 35. a second rack; 36. a driven bevel gear; 37. a first rotating gear; 38. a second rotating gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: an adjusting device for electric power overhaul operation comprises a base 1, a lifting platform 2, a moving seat 9, a positioning mechanism and a moving mechanism, wherein the lifting platform 2 is positioned above the base 1, a plurality of groups of rails 10 are arranged on the lifting platform 2, a protective net 11 is connected between the plurality of groups of rails 10, hydraulic cylinders 3 are arranged at four corners of the upper surface of the base 1, the extending ends of the four groups of hydraulic cylinders 3 are fixedly connected with the lower surface of the lifting platform 2, the moving seat 9 is slidably mounted at the upper end of the lifting platform 2, moving wheels 4 are mounted at four corners at the bottom end of the base 1, a pushing handle 7 is connected with one side of the base 1, the positioning mechanism comprises four groups of worms 6, the four groups of worms 6 are respectively positioned at one side of the four groups of moving wheels 4, the four groups of worms 6 all penetrate through the base 1 and are rotatably connected with the base 1, the bottoms of the four groups of worms 6 are all in a conical arrangement, four sets of worm 6 one side all is equipped with worm wheel 17, worm wheel 17 is connected with worm 6 meshing.
A second rotating shaft 30 is rotatably arranged in the base 1, a driving motor 5 is arranged on one side wall of the base 1, an output shaft of the driving motor 5 is connected with a second rotating shaft 30, a first rotating shaft 28 and a third rotating shaft 31 are respectively arranged at two sides of the second rotating shaft 30, the first rotating shaft 28 and the third rotating shaft 31 are respectively connected with the second rotating shaft 30 through a second transmission belt 29, the driving motor 5 can be used to drive the second rotating shaft 30 to rotate, the second rotating shaft 30 simultaneously drives the first rotating shaft 28 and the third rotating shaft 31 to rotate through the second transmission belt 29, thereby leading the worm wheel 17 to synchronously rotate, leading the worm wheel 17 to rotate and simultaneously engage the worm 6 to do rotating ascending or rotating descending movement, leading the worm 6 to be inserted into the ground surface when rotating descending movement, thereby realize the fixed of base 1, fixed effectual, guarantee the stability of motor maintenance operation.
The first rotating shaft 28 and the third rotating shaft 31 are respectively positioned at one side of the worm 6, and the four groups of worm wheels 17 are respectively fixedly arranged on the first rotating shaft 28 and the third rotating shaft 31, and can synchronously rotate by utilizing the four groups of worm wheels 17 and can synchronously move by being meshed with the four groups of worms 6.
1 bottom of base is equipped with lag 8, worm 6 runs through lag 8, the inside ring of lag 8 is equipped with clean brush 12, clean brush 12 and the 6 surface contact of worm, when worm 6 is rotatory to be moved up, through lag 8 and with the 8 inner walls of lag on clean brush 12 contact, utilize clean brush 12 to clean 6 surface cleaning of worm, avoid the more soil of 6 surface adhesions of worm to influence the stability with worm wheel 17 meshing.
Moving mechanism is including removing seat 9, drive chamber 19 and shifting chute 22, drive chamber 19 is located inside removing seat 9, shifting chute 22 is seted up in lift platform 2 upper ends, 19 bottom rotations in drive chamber are installed and are rotated axis of rotation 27, fixed mounting has first gear 23 and second gear 25 on the axis of rotation 27, be equipped with respectively on the wall of shifting chute 22 both sides and mesh first dogtooth 24, the second dogtooth 26 of being connected with first gear 23, second gear 25, can utilize first gear 23, second gear 25 forward or reverse rotation to mesh first dogtooth 24, second dogtooth 26 respectively, thereby make to remove seat 9 and can remove on lift platform 2.
Drive 19 internal rotation of chamber installs dwang 16, dwang 16 end fixed mounting has first rotation gear 37, second rotation gear 38 respectively, first rotation gear 37, second rotation gear 38 one side are equipped with first rack 34, second rack 35 respectively, first rack 34, second rack 35 all with remove seat 9 sliding connection, and first rack 34, second rack 35 respectively with first rotation gear 37, second rotation gear 38 meshing, can shift down through first rack 34 or second rack 35 shifts down, utilize first rack 34 to mesh first rotation gear 37 forward, second rack 35 meshes second rotation gear 38 reverse rotation to make dwang 16 can carry out forward or reverse rotation, realize moving left or right, convenient to use.
The first and second sliding blocks 33 are respectively arranged on one sides of the first and second racks 34 and 35 in a protruding manner, a second sliding chute 32 matched with the second sliding block 33 is formed in the inner wall of one side of the driving cavity 19, one ends of the first and second racks 34 and 35 extend to the upper end of the movable seat 9 and are respectively and fixedly connected with a first pedal 13 and a second pedal 14, springs 18 are respectively arranged between the lower surfaces of the first and second pedals 13 and 14 and the upper surface of the movable seat 9, when the first pedal 13 is stepped, the first rack 34 moves downwards to engage with the first rotating gear 37 to rotate forwards, so that the rotating rod 16 rotates forwards, the rotating rod 16 drives the driving bevel gear 15 to rotate synchronously while rotating forwards, the driving bevel gear 15 engages with the driven bevel gear 36 to rotate while rotating, so that the rotating shaft 27 rotates synchronously and forwards, and the rotating shaft 27 drives the first gear 23 while rotating, The second gear 25 rotates in the forward direction and engages with the first convex tooth 24 and the second convex tooth 26 respectively to move, so that the movable seat 9 is driven to move leftwards, and conversely, when the second pedal 14 is pressed, the movable seat 9 moves rightwards.
Fixed mounting has drive bevel gear 15 on the dwang 16, the meshing of drive bevel gear 15 one side is connected with driven bevel gear 36, driven bevel gear 36 with extend to the inside axis of rotation 27 top fixed connection in drive chamber 19, the diameter of drive bevel gear 15 is greater than driven bevel gear 36's diameter, can utilize dwang 16 to rotate and drive bevel gear 15 and rotate, and the driven bevel gear 36 of meshing rotates when drive bevel gear 15 pivoted to can make driven bevel gear 36 pivoted drive axis of rotation 27 fast turn simultaneously, realize the removal work.
Remove 9 bottom fixedly connected with first sliders 20 of seat, the first spout 21 that a first slider 20 matches is all seted up to 2 upper surface both sides of lift platform, when removing seat 9 and remove, can guarantee the stability of removal through first spout 21 synchronous motion on first slider 20 along lift platform 2.
The working principle of the invention is as follows: when the device works, the device main body can be pushed to a corresponding position through the moving wheel 4 and then fixed, the driving motor 5 can be driven, the second rotating shaft 30 is driven to rotate by utilizing the forward rotation of the driving motor 5, the first rotating shaft 28 and the third rotating shaft 31 are respectively driven to rotate through the second transmission belt 29 while the second rotating shaft 30 rotates, so that the worm wheel 17 synchronously rotates, the worm wheel 17 is meshed with the worm 6 to rotate and move downwards, the worm 6 can be inserted into the ground when rotating and moving downwards, thereby realizing the fixation of the base 1, the fixing effect is good, the stability of the motor maintenance operation is ensured, after the fixation, a maintenance worker can stand on the moving seat 9, then the hydraulic cylinder 3 is started, the lifting platform 2 is lifted to a certain height, the maintenance worker can conveniently carry out high-position electric power maintenance operation, in the maintenance process, when the maintenance position needs to be adjusted, if the movable seat 9 needs to move leftward, the first pedal 13 is stepped, when the first pedal 13 is stepped, the first rack 34 moves downward through the second slider 33 along the second sliding slot 32, and at the same time, the spring 18 is compressed, the first rack 34 moves downward and engages with the first rotating gear 37 to rotate forward, so that the rotating rod 16 rotates forward, the rotating rod 16 rotates forward and drives the driving bevel gear 15 to rotate synchronously, the driving bevel gear 15 rotates and engages with the driven bevel gear 36 to rotate, so that the rotating shaft 27 rotates synchronously and forward, the rotating shaft 27 rotates and drives the first gear 23 and the second gear 25 to rotate forward and engage with the first convex tooth 24 and the second convex tooth 26 respectively to move, so that the movable seat 9 is driven to move leftward, otherwise, when the movable seat needs to move rightward, the second pedal 14 and the second rack 35 move downward through the second slider 33 along the second sliding slot 32, meanwhile, the spring 18 is compressed, the second rack 35 moves downwards and is meshed with the second rotating gear 38 to rotate reversely, so that the rotating rod 16 rotates reversely, the rotating rod 16 rotates forwards and simultaneously drives the driving bevel gear 15 to rotate synchronously, the driving bevel gear 15 rotates and simultaneously is meshed with the driven bevel gear 36 to rotate, so that the rotating shaft 27 rotates synchronously and reversely, the rotating shaft 27 rotates and simultaneously drives the first gear 23 and the second gear 25 to rotate and respectively mesh with the first convex tooth 24 and the second convex tooth 26 to move, so that the movable base 9 is driven to move rightwards.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The adjusting device for electric power overhaul operation is characterized by comprising a base (1), a lifting platform (2), a moving seat (9), a positioning mechanism and a moving mechanism, wherein the lifting platform (2) is positioned above the base (1), a plurality of groups of fences (10) are arranged on the lifting platform (2), a protective screen (11) is connected between the plurality of groups of fences (10), hydraulic cylinders (3) are arranged at four corners of the upper surface of the base (1), the four groups of hydraulic cylinders (3) have extension ends fixedly connected with the lower surface of the lifting platform (2), the moving seat (9) is slidably mounted at the upper end of the lifting platform (2), moving wheels (4) are mounted at four corners of the bottom end of the base (1), one side of the base (1) is connected with a pushing handle (7), the positioning mechanism comprises four groups of worms (6), and the four groups of worms (6) are respectively positioned at one side of the four groups of moving wheels (4), the four groups of worms (6) penetrate through the base (1) and are rotatably connected with the base (1), the bottom ends of the four groups of worms (6) are arranged in a conical shape, worm wheels (17) are arranged on one sides of the four groups of worms (6), and the worm wheels (17) are meshed with the worms (6);
a second rotating shaft (30) is rotatably mounted in the base (1), a driving motor (5) is arranged on one side wall of the base (1), an output shaft of the driving motor (5) is connected with the second rotating shaft (30), a first rotating shaft (28) and a third rotating shaft (31) are respectively arranged on two sides of the second rotating shaft (30), and the first rotating shaft (28) and the third rotating shaft (31) are respectively connected with the second rotating shaft (30) through a second transmission belt (29);
the moving mechanism comprises a moving seat (9), a driving cavity (19) and a moving groove (22), the driving cavity (19) is located inside the moving seat (9), the moving groove (22) is formed in the upper end of the lifting platform (2), a rotating shaft (27) is rotatably installed at the bottom end of the driving cavity (19), a first gear (23) and a second gear (25) are fixedly installed on the rotating shaft (27), and first convex teeth (24) and second convex teeth (26) which are meshed and connected with the first gear (23) and the second gear (25) are respectively arranged on two side walls of the moving groove (22);
a rotating rod (16) is rotatably installed in the driving cavity (19), a first rotating gear (37) and a second rotating gear (38) are fixedly installed at the end of the rotating rod (16) respectively, a first rack (34) and a second rack (35) are arranged on one side of the first rotating gear (37) and one side of the second rotating gear (38) respectively, the first rack (34) and the second rack (35) are both in sliding connection with the moving seat, and the first rack (34) and the second rack (35) are meshed with the first rotating gear (37) and the second rotating gear (38) respectively;
the improved bicycle is characterized in that a second sliding block (33) is arranged on one side of each of the first rack (34) and the second rack (35) in a protruding mode, a second sliding groove (32) matched with the second sliding block (33) is formed in the inner wall of one side of the driving cavity (19), one end of each of the first rack (34) and the second rack (35) extends to the upper end of the movable seat (9) and is fixedly connected with a first pedal (13) and a second pedal (14) respectively, and a spring (18) is arranged between the lower surfaces of the first pedal (13) and the second pedal (14) and the upper surface of the movable seat (9).
2. The adjusting device for electric power overhaul work according to claim 1, characterized in that: the first rotating shaft (28) and the third rotating shaft (31) are respectively positioned on one side of the worm (6), and the four groups of worm wheels (17) are respectively and fixedly installed on the first rotating shaft (28) and the third rotating shaft (31).
3. The adjusting device for electric power overhaul work according to claim 1, characterized in that: base (1) bottom is equipped with lag (8), lag (8) are run through in worm (6), lag (8) inside ring is equipped with clean brush (12), clean brush (12) and worm (6) surface contact.
4. The adjusting device for electric power overhaul work according to claim 1, characterized in that: fixed mounting has drive bevel gear (15) on dwang (16), drive bevel gear (15) one side meshing is connected with driven bevel gear (36), driven bevel gear (36) and the inside axis of rotation (27) top fixed connection that extends to drive chamber (19), the diameter of drive bevel gear (15) is greater than the diameter of driven bevel gear (36).
5. The adjusting device for electric power overhaul work according to claim 1, characterized in that: remove seat (9) bottom fixedly connected with first slider (20), first spout (21) that a first slider (20) matches are all seted up to lift platform (2) upper surface both sides.
CN202011130861.3A 2020-10-21 2020-10-21 Adjusting device for electric power overhaul operation Active CN112350207B (en)

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CN111392661A (en) * 2020-03-29 2020-07-10 国网河北省电力有限公司故城县供电分公司 Special equipment for power rush repair under complex conditions

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