CN112794251A - Maintenance device convenient for high-altitude operation for power equipment - Google Patents
Maintenance device convenient for high-altitude operation for power equipment Download PDFInfo
- Publication number
- CN112794251A CN112794251A CN202011588589.3A CN202011588589A CN112794251A CN 112794251 A CN112794251 A CN 112794251A CN 202011588589 A CN202011588589 A CN 202011588589A CN 112794251 A CN112794251 A CN 112794251A
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- sets
- clamping sleeve
- maintenance device
- power equipment
- mounting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses a maintenance device convenient for high-altitude operation for power equipment, which comprises a vehicle body, wherein two ends of the vehicle body are respectively provided with a reinforcing mechanism, the upper end of the vehicle body is fixedly provided with two groups of vertical plates, and the two groups of vertical plates are provided with lifting mechanisms; the clamping mechanism is arranged and used, so that the stability of the vehicle body during daily operation is effectively improved, and the life safety of a user is guaranteed.
Description
Technical Field
The invention relates to the technical field of power maintenance auxiliary equipment, in particular to a maintenance device for power equipment, which is convenient for high-altitude operation.
Background
The power setting mainly comprises two categories of power generation equipment and power supply equipment, the power supply equipment mainly comprises power transmission lines, transformers, mutual inductors and the like with various voltage grades, and the common point of the equipment is that the equipment is supported to work in the high altitude, so when the equipment is maintained or damaged, workers are required to replace or maintain the equipment
The existing overhead maintenance device used by the power equipment has certain defects, for example, the size of a clamping sleeve used on the maintenance device is mostly fixed and cannot be adjusted according to the body type of a user, so that the clamping sleeve cannot be used for stably clamping users with different body types, the safety and the practicability are low, most of clamping mechanisms used on the existing maintenance device are horizontally fixed mounting structures and cannot be rotationally adjusted, so that the clamping mechanisms in idle periods cannot be accommodated and protected, the clamping mechanisms are further easily corroded by external rainwater and the like, the service life is low, in addition, once the clamping mechanisms used on the existing maintenance device are fixed, the users cannot conveniently rotate, the clamping mechanisms need to be loosened when the side maintenance is needed, the safety of the overhead operation of the users is reduced, and most of the existing maintenance devices are not provided with reinforcing mechanisms, therefore, the stability of the vehicle body during daily operation is poor, and the life safety of a user cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a maintenance device for power equipment, which is convenient for high-altitude operation, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the maintenance device for the power equipment convenient for high-altitude operation comprises a vehicle body, wherein reinforcing mechanisms are arranged at two ends of the vehicle body, two sets of vertical plates are fixedly arranged at the upper end of the vehicle body, lifting mechanisms are arranged on the two sets of vertical plates, the lifting mechanisms comprise U-shaped frames, the two sets of U-shaped frames are arranged and are respectively and fixedly arranged at the upper ends of the corresponding vertical plates, lead screws are rotatably arranged on the inner sides of the U-shaped frames, the lower ends of the lead screws are rotatably inserted on the vertical plates, moving blocks are inserted on the lead screws in a threaded manner, a working frame is arranged between the two sets of moving blocks, rotating mechanisms are arranged on the working frame and comprise rotary tables, the rotary tables are rotatably arranged on the working frame, storage mechanisms are arranged at the upper ends of the rotary tables and comprise mounting frames, the two sets of mounting frames are arranged and are of symmetrical structures, and second, two sets of fixture is installed in the upper end rotation of mounting bracket, fixture includes the two-way electric telescopic handle of second, the two-way electric telescopic handle of second rotates the upper end of installing at the mounting bracket, the fixed cover in outside middle part of the two-way electric telescopic handle of second is equipped with drive gear, drive gear meshes with the second rack mutually, receiving mechanism can dismantle with fixture's the outside and be equipped with the protective housing.
According to a preferable technical scheme of the invention, the reinforcing mechanism comprises a first bidirectional electric telescopic rod which is fixedly installed in an inner cavity of the vehicle body, output ends of two sides of the first bidirectional electric telescopic rod are respectively provided with a connecting plate, the connecting plates are slidably clamped in the inner cavity of the vehicle body, one end of each connecting plate extends out of the vehicle body, the tail end of each connecting plate is provided with an installation plate, the installation plate is provided with a cylinder, and the output end of the cylinder is provided with a reinforcing plate.
As a preferred technical scheme of the invention, the lifting mechanism comprises a motor, the motor is fixedly arranged on vertical plates, a rotating rod is arranged at the output end of the motor, the rotating rod is rotatably arranged between two sets of vertical plates, two sets of side gears are arranged on the rotating rod, a driven gear is fixedly arranged at the lower end of the screw rod, and the driven gear is meshed with the side gears.
As a preferred technical scheme of the invention, the upper end and the lower end of two sides of the working frame are respectively provided with a limiting ring which is symmetrically arranged, and the limiting rings are sleeved on the U-shaped frame in a sliding manner.
As a preferred technical scheme of the present invention, the rotating mechanism includes an electric push rod, the electric push rod is fixedly mounted on one side of the bottom end of the working frame, the output end of the electric push rod is provided with a first rack, the middle of the lower end of the rotating disc is provided with a rotating shaft, one end of the rotating shaft penetrates through the working frame and is provided with a half-face gear at the tail end thereof, and the half-face gear is engaged with the first rack.
As a preferred technical scheme of the present invention, the lower end of the second rack is fixedly connected with a traction rope, the lower ends of the inner sides of the two sets of mounting brackets are fixedly provided with three sets of guide rings, one end of the traction rope penetrates through the guide rings and is provided with a pedal at the tail end thereof, one end of the pedal is rotatably mounted on the turntable, one side of the pedal can contact with the mounting brackets, and the other side of the pedal can be attached to the turntable.
According to a preferable technical scheme of the invention, the output ends of the two sides of the second bidirectional electric telescopic rod are respectively provided with a connecting piece, one end of each connecting piece is provided with a first clamping sleeve, and one end of each first clamping sleeve is slidably clamped with a second clamping sleeve.
As a preferred technical scheme of the invention, one side of the first clamping sleeve is provided with a mounting box, a pulling plate is slidably clamped in an inner cavity of the mounting box, one side of the pulling plate is provided with a pulling rod, one end of the pulling rod penetrates through the mounting box and is provided with a pulling ring at the tail end thereof, a spring is fixedly mounted on the side wall of one side of the inner cavity of the mounting box, the spring is movably and slidably sleeved on the outer side of the pulling rod, one end of the spring is fixedly connected to the pulling plate, the other side of the pulling plate is provided with positioning rods distributed in a mirror image manner, one end of the second clamping sleeve is provided with a positioning plate, the positioning plate is slidably clamped in the inner cavity of the first clamping sleeve, the positioning plate is provided with positioning holes distributed in an array manner in a penetrating manner, and one end of the positioning rod.
As a preferred technical scheme of the invention, rollers are arranged around the bottom of the vehicle body, and a U-shaped push rod is fixedly mounted at the upper end of one side of the vehicle body.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention effectively improves the stability of the vehicle body in daily operation by arranging and using the reinforcing mechanism, thereby ensuring the life safety of users.
2. Under the coordination action of the storage mechanism and the protective shell, the clamping mechanism is convenient to rotate and adjust, so that the clamping mechanism is convenient to store and protect during the idle period, the clamping mechanism is prevented from being rusted by external rainwater and the like, and the service life of the clamping mechanism is prolonged.
3. The clamping mechanism is arranged and used, so that the distance between the first clamping sleeve and the second clamping sleeve can be adjusted according to the body type of a user, convenience is provided for clamping and fixing the users with different body types, and the practicability and safety of the maintenance device are improved.
4. Under the coordination action of the lifting mechanism and the working frame, the invention provides convenience for the height adjustment of a user, thereby providing convenience for power maintenance operation at different heights.
5. The invention can realize the adjustment of the standing angle of the user on the premise of not loosening the clamping mechanism by arranging and using the rotating mechanism, thereby improving the safety of the user in high-altitude operation and simultaneously providing convenience for high-altitude maintenance operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic structural view of another embodiment of the present invention;
FIG. 4 is a schematic view of a portion of the present invention;
FIG. 5 is a schematic bottom view of a portion of the present invention;
FIG. 6 is a schematic view of a connection structure of the storage mechanism and the clamping mechanism according to the present invention;
FIG. 7 is a schematic view of another connection state structure of the receiving mechanism and the clamping mechanism according to the present invention;
FIG. 8 is an enlarged structural view of the structure at A in FIG. 7 according to the present invention.
In the figure: 1. a vehicle body; 11. a roller; 12. a U-shaped push rod; 2. a reinforcement mechanism; 21. a first bi-directional electric telescopic rod; 22. a connecting plate; 23. mounting a plate; 24. a cylinder; 25. a reinforcing plate; 3. a vertical plate; 4. a lifting mechanism; 41. a U-shaped frame; 42. a screw rod; 43. a moving block; 44. a motor; 45. a rotating rod; 46. a side gear; 47. a driven gear; 48. a limiting ring; 5. a working frame; 6. a rotating mechanism; 61. a turntable; 62. an electric push rod; 63. a first rack; 64. a rotating shaft; 65. a half-face gear; 7. a storage mechanism; 71. a mounting frame; 72. a second rack; 73. a hauling rope; 74. a guide ring; 75. a pedal; 8. a clamping mechanism; 81. a second bidirectional electric telescopic rod; 82. a drive gear; 83. a connecting member; 84. a first clamping sleeve; 85. a second clamping sleeve; 86. mounting a box; 87. pulling a plate; 88. a pull rod; 89. a pull ring; 810. a spring; 811. positioning a rod; 812. positioning a plate; 813. positioning holes; 9. a protective shell.
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. 1-8, the present invention provides a technical solution: the maintenance device for the power equipment convenient for high-altitude operation comprises a vehicle body 1, reinforcing mechanisms 2 are arranged at two ends of the vehicle body 1, two groups of vertical plates 3 are fixedly arranged at the upper end of the vehicle body 1, lifting mechanisms 4 are arranged on the two groups of vertical plates 3, each lifting mechanism 4 comprises a U-shaped frame 41, the two groups of U-shaped frames 41 are respectively and fixedly arranged at the upper ends of the corresponding vertical plates 3, a lead screw 42 is rotatably arranged at the inner side of each U-shaped frame 41, the lower end of the lead screw 42 is rotatably inserted on the corresponding vertical plate 3, moving blocks 43 are inserted on the lead screw 42 in a threaded manner, a working frame 5 is arranged between the two groups of moving blocks 43, a rotating mechanism 6 is arranged on the working frame 5, the rotating mechanism 6 comprises a rotary table 61, the rotary table 61 is rotatably arranged on the working frame 5, a containing mechanism 7 is arranged at the upper end of the rotary table 61, the containing mechanism 7, the upper end of two sets of mounting brackets 71 is rotated and is installed fixture 8, fixture 8 includes the two-way electric telescopic handle 81 of second, the two-way electric telescopic handle 81 of second rotates and installs the upper end at mounting bracket 71, the fixed cover in outside middle part of the two-way electric telescopic handle 81 of second is equipped with drive gear 82, drive gear 82 meshes with second rack 72 mutually, receiving mechanism 7 can be dismantled with fixture 8's the outside and be equipped with protective housing 9, protective housing 9 can play good guard action to fixture 8 during placing, avoid fixture 8 by corrosion such as external rainwater, thereby the life of extension fixture 8.
The reinforcing mechanism 2 comprises a first bidirectional electric telescopic rod 21, the first bidirectional electric telescopic rod 21 is fixedly installed in an inner cavity of the vehicle body 1, the output ends of two sides of the first bidirectional electric telescopic rod 21 are respectively provided with a connecting plate 22, the connecting plate 22 is slidably clamped in the inner cavity of the vehicle body 1, one end of the connecting plate 22 extends out of the vehicle body 1, a mounting plate 23 is arranged at the tail end of the vehicle body 1, an air cylinder 24 is arranged on the mounting plate 23, and a reinforcing plate 25 is arranged at the output end of the air cylinder 24.
Elevating system 4 includes motor 44, in this scheme: the preferred Y80M1-2 model of motor 44, the power supply interface of motor passes through the switch and connects the power supply system, motor 44 operation circuit is regular motor 44 positive and negative rotation control program, the circuit operation is current conventional circuit, the circuit and the control that relate to in this scheme are prior art, do not have here too much repeated description, motor 44 fixed mounting is on riser 3, the output of motor 44 is equipped with bull stick 45, bull stick 45 rotates and installs between two sets of risers 3, be equipped with two sets of side gears 46 on the bull stick 45, the lower extreme fixed mounting of lead screw 42 has driven gear 47, driven gear 47 meshes with side gear 46 mutually.
The upper end and the lower extreme of work frame 5 both sides all are equipped with the spacing ring 48 of symmetry setting, and the spacing ring 48 slip cover is established on U type frame 41, uses through the cooperation of spacing ring 48 and U type frame 41, has effectively improved the mobility stability of work frame 5.
The rotating mechanism 6 comprises an electric push rod 62, the electric push rod 62 is fixedly installed on one side of the bottom end of the working frame 5, a first rack 63 is arranged at the output end of the electric push rod 62, a rotating shaft 64 is arranged in the middle of the lower end of the rotating disc 61, one end of the rotating shaft 64 penetrates through the working frame 5 and is provided with a half-face gear 65 at the tail end of the rotating shaft, and the half-face gear 65 is meshed with the first rack 63.
The lower extreme fixedly connected with haulage rope 73 of second rack 72, the inboard lower extreme fixed mounting of two sets of mounting brackets 71 has three sets of guide rings 74, wherein two sets of guide rings 74 are installed on same water flat line, and be symmetrical structure, another guide ring 74 is installed in the one side of keeping away from second rack 72, and install the upper end at other two sets of guide rings 74, the one end of the haulage rope 73 of 5 openings of work frame runs through guide ring 74 and is equipped with footboard 75 at its end, the one end of footboard 75 is rotated and is installed on carousel 61, one side of footboard 75 can contact with mounting bracket 71, and the opposite side of footboard 75 can laminate on carousel 61.
The output ends of the two sides of the second bidirectional electric telescopic rod 81 are respectively provided with a connecting piece 83, one end of the connecting piece 83 is provided with a first clamping sleeve 84, one end of the first clamping sleeve 84 is slidably clamped with a second clamping sleeve 85, one side of the first clamping sleeve 84 is provided with a mounting box 86, a pulling plate 87 is slidably clamped in the inner cavity of the mounting box 86, one side of the pulling plate 87 is provided with a pulling rod 88, one end of the pulling rod 88 penetrates through the mounting box 86 and is provided with a pulling ring 89 at the tail end thereof, a spring 810 is fixedly mounted on the side wall of one side of the inner cavity of the mounting box 86 and movably sleeved on the outer side of the pulling rod 88, one end of the spring 810 is fixedly connected to the pulling plate 87, the other side of the pulling plate 87 is provided with positioning rods 811 distributed in a mirror image manner, one end of the second clamping sleeve 85 is provided with a positioning plate 812, the positioning plate 812, one end of the positioning rod 811 can penetrate through the first clamping sleeve 84 and is slidably inserted into the positioning hole 813, when the clamping mechanism 8 rotates from a vertical state to a horizontal state, a user can adjust the distance between the first clamping sleeve 84 and the second clamping sleeve 85 according to the body shape of the user, at this time, the user needs to pull one group of pull rings 89 to the side away from the first clamping sleeve 84, so that the pull rings 89 are driven to move, the positioning rod 811 is separated from the positioning hole 813, when the positioning rod 811 is completely separated from the positioning hole 813, the corresponding springs 810 are compressed by the pull rings 87, then the user can pull the corresponding second clamping sleeve 85 to the side away from the first clamping sleeve 84 until the second clamping sleeve 85 is moved to a proper position, then the user can release the pull rings 89, at this time, the springs 810 extend, so that the positioning rod 811 is pushed by the pull rings 87 to move until one end of the positioning rod 811 is inserted into the other group of positioning holes 813 again, then, the user can repeat the above steps to adjust the other set of the first clamping sleeve 84 and the second clamping sleeve 85 to a proper position, and then the user can open the second bidirectional electric telescopic rod 81 to pull the two sets of the first clamping sleeve 84 and the second clamping sleeve 85 to move in opposite directions through the connecting member 83 until the two sets of the first clamping sleeve 84 and the second clamping sleeve 85 are engaged with the outside of the body of the user to close the second bidirectional electric telescopic rod 81.
The bottom of automobile body 1 is equipped with gyro wheel 11 all around, and one side upper end fixed mounting of automobile body 1 has U type push rod 12, and the user can promote U type push rod 12 to cooperation gyro wheel 11's use carries out convenient the removal with automobile body 1.
The working principle is as follows: when the invention is used in daily life, a user can firstly push the vehicle body 1 to a proper position, then the user can open the two groups of first bidirectional electric telescopic rods 21 at the same time, the first bidirectional electric telescopic rods 21 push the two corresponding groups of mounting plates 23 to move backwards through the connecting plates 22, so as to drive the two corresponding groups of cylinders 24 to move backwards until the distance between the two corresponding groups of cylinders 24 is adjusted to be maximum, then the user can close the first bidirectional electric telescopic rods 21 and open the cylinders 24 until the reinforcing plates 25 are tightly attached to the ground and close the cylinders 24, through the arrangement and use of the reinforcing mechanism 2, the stability of the vehicle body 1 in daily operation is effectively improved, so that the life safety of the user is ensured, after the vehicle body 1 is reinforced, the user needs to take down the protective shell 9 firstly, then the user can stand on the turntable 61 and tread the pedals 75, so as to rotate the pedals, and then the second rack 72 is pulled to move downwards through the pulling rope 73, the second bidirectional electric telescopic rod 81 is driven to rotate through the driving gear 82 while the second rack 72 moves downwards, when the pedal 75 is rotated from the vertical state to the horizontal state, the clamping mechanism 8 is just rotated from the vertical state to the horizontal state, then a user can stand on the pedal 75 with both feet and adjust the distance between the first clamping sleeve 84 and the second clamping sleeve 85 according to the body type of the user, at the moment, the user needs to pull one group of pull rings 89 to the side far away from the first clamping sleeve 84, so that the user drives the corresponding pull plate 87 to move, further the positioning rod 813 is separated from the positioning hole 813, when the positioning rod 811 is completely separated from the positioning hole 813, the corresponding spring 810 is simultaneously compressed by the pull plate 87, then the user can pull the corresponding second clamping sleeve 85 to the side far away from the first clamping sleeve 84 until the positioning rod is moved to the proper position, then, the user can release the pull ring 89, at this time, the spring 810 extends, so that the pull plate 87 pushes the positioning rod 811 to move until one end of the positioning rod 811 is inserted into the other positioning hole 813, then the user can repeat the above steps to adjust the other first clamping sleeve 84 and the second clamping sleeve 85 to proper positions, then the user can open the second bidirectional electric telescopic rod 81, so that the user can pull the two first clamping sleeves 84 and the second clamping sleeve 85 to move oppositely through the connecting member 83, until the second bidirectional electric telescopic rod 81 is closed when the two first clamping sleeves 84 and the second clamping sleeve 85 are clamped outside the body of the user, by using the clamping mechanism 8, the distance between the first clamping sleeve 84 and the second clamping sleeve 85 can be adjusted according to the body type of the user, thereby providing convenience for clamping and fixing of users with different body types, therefore, the practicability and the safety of the maintenance device are improved, when a user finishes fixing, the motor 44 can be turned on to drive the side gear 46 to rotate through the rotating rod 45, the lead screw 42 is driven to rotate through the driven gear 47, the working frame 5 is driven to move upwards through the moving block 43, the motor 44 is turned off until the user moves to a proper height, then the user can carry out daily maintenance operation, under the coordination effect of the lifting mechanism 4 and the working frame 5, the adjustment of the height of the user is facilitated, the power maintenance operation with different heights is facilitated, during maintenance, when the user needs to maintain on one side, the user can turn on the electric push rod 62 to push or pull the first rack 63 according to the steering angle of the user, the rotating shaft 64 is driven to rotate through the half face gear 65, and then the user is driven to rotate through the turntable 61, until the user turns to a proper angle, the electric push rod 62 is closed, then the user can continue to carry out maintenance operation, through the arrangement and use of the rotating mechanism 6, the standing angle of the user can be adjusted on the premise of not loosening the clamping mechanism 8, thereby improving the safety of the user in high altitude operation, and simultaneously providing convenience for the high altitude maintenance operation, after the maintenance operation is finished, the user can drive the motor 44 to rotate reversely, so as to drive the user to move downwards through the working frame 5, when the working frame 5 moves to the initial position, the user can close the motor 44 and open the electric push rod 62 again, so that the electric push rod 62 drives the rotary disc 61 to rotate reversely, when the rotary disc 61 rotates to the initial position, the user can close the electric push rod 62 and drive the second bidirectional electric telescopic rod 81 again, so that the second bidirectional electric telescopic rod 81 drives the first clamping sleeve 84 and the second clamping sleeve 85 to move backwards, when the first clamping sleeve 84 and the second clamping sleeve 85 move to the initial position, the user can close the second bidirectional electric telescopic rod 81 and move the second clamping sleeve 85 to the initial position, then the user can release the pedal 75 and move to the ground, at this time, the treading force acting on the pedal 75 disappears, so that the traction force of the clamping mechanism 8 disappears, the clamping mechanism 8 rotates reversely under the action of the self gravity, so that the pedal 75 is pulled to rotate reversely through the traction rope 73, when the clamping mechanism 8 rotates from the horizontal state to the vertical state again, the pedal 75 just rotates from the horizontal state to the vertical state, then the user can sleeve the protective shell 9 on the outer sides of the receiving mechanism 7 and the clamping mechanism 8 again and remove the reinforcing mechanism 2, and then the user can remove the vehicle body 1, under the coordination action of the receiving mechanism 7 and the protective shell 9, the rotation adjustment of the clamping mechanism 8 is facilitated, thereby for the fixture 8 accomodate during idle and protect and provide convenience, avoid fixture 8 by corrosion such as external rainwater, and then prolonged fixture 8's life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Maintenance device of high altitude construction of being convenient for power equipment, including automobile body (1), its characterized in that: the lifting device is characterized in that reinforcing mechanisms (2) are arranged at two ends of the vehicle body (1), two sets of vertical plates (3) are fixedly mounted at the upper end of the vehicle body (1), lifting mechanisms (4) are arranged on the two sets of vertical plates (3), each lifting mechanism (4) comprises a U-shaped frame (41), the two sets of U-shaped frames (41) are fixedly mounted at the upper ends of the corresponding vertical plates (3) respectively, a lead screw (42) is rotatably mounted on the inner side of each U-shaped frame (41), the lower end of each lead screw (42) is rotatably inserted into the corresponding vertical plate (3), a moving block (43) is inserted into each lead screw (42) in a threaded manner, a working frame (5) is arranged between the two sets of moving blocks (43), a rotating mechanism (6) is arranged on each working frame (5), each rotating mechanism (6) comprises a rotary table (61), each rotary table (61) is rotatably mounted on each working frame (5), and a, receiving mechanism (7) includes mounting bracket (71), mounting bracket (71) is provided with two sets ofly, and is symmetrical structure, and is two sets of upper end one side slide card of mounting bracket (71) opposite side is equipped with second rack (72), and is two sets of fixture (8) are installed in the upper end rotation of mounting bracket (71), fixture (8) include second bidirectional electric telescopic handle (81), second bidirectional electric telescopic handle (81) rotate and install the upper end in mounting bracket (71), the fixed cover in outside middle part of second bidirectional electric telescopic handle (81) is equipped with drive gear (82), drive gear (82) mesh with second rack (72) mutually, receiving mechanism (7) can be dismantled with the outside of fixture (8) and be equipped with protective housing (9).
2. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 1, wherein: reinforcing mechanism (2) include first bidirectional electric telescopic handle (21), first bidirectional electric telescopic handle (21) fixed mounting is in the inner chamber of automobile body (1), the output of first bidirectional electric telescopic handle (21) both sides all is equipped with connecting plate (22), connecting plate (22) slip card is established in the inner chamber of automobile body (1), and the one end of connecting plate (22) extends automobile body (1) and is equipped with mounting panel (23) at its end, be equipped with cylinder (24) on mounting panel (23), the output of cylinder (24) is equipped with gusset plate (25).
3. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 1, wherein: elevating system (4) includes motor (44), motor (44) fixed mounting is on riser (3), the output of motor (44) is equipped with bull stick (45), bull stick (45) rotate to be installed between two sets of riser (3), be equipped with two sets of side gear (46) on bull stick (45), the lower extreme fixed mounting of lead screw (42) has driven gear (47), driven gear (47) mesh mutually with side gear (46).
4. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 1, wherein: the upper end and the lower extreme of work frame (5) both sides all are equipped with spacing ring (48) that the symmetry set up, spacing ring (48) slip cover is established on U type frame (41).
5. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 1, wherein: slewing mechanism (6) include electric putter (62), electric putter (62) fixed mounting is in bottom one side of work frame (5), the output of electric putter (62) is equipped with first rack (63), the lower extreme middle part of carousel (61) is equipped with pivot (64), the one end of pivot (64) is run through work frame (5) and is equipped with half face gear (65) at its end, half face gear (65) mesh with first rack (63).
6. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 1, wherein: the lower extreme fixedly connected with haulage rope (73) of second rack (72), it is two sets of the inboard lower extreme fixed mounting of mounting bracket (71) has three sets of guide rings (74), guide ring (74) are run through and footboard (75) are equipped with at its end to the one end of haulage rope (73), the one end of footboard (75) is rotated and is installed on carousel (61), one side of footboard (75) can contact with mounting bracket (71), and the opposite side of footboard (75) can be laminated on carousel (61).
7. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 1, wherein: the output ends of two sides of the second bidirectional electric telescopic rod (81) are respectively provided with a connecting piece (83), one end of each connecting piece (83) is provided with a first clamping sleeve (84), and one end of each first clamping sleeve (84) is slidably clamped with a second clamping sleeve (85).
8. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 7, wherein: a mounting box (86) is arranged on one side of the first clamping sleeve (84), a pulling plate (87) is arranged in an inner cavity of the mounting box (86) in a sliding manner, a pulling rod (88) is arranged on one side of the pulling plate (87), one end of the pulling rod (88) penetrates through the mounting box (86) and is provided with a pulling ring (89) at the tail end thereof, a spring (810) is fixedly mounted on the side wall of one side of the inner cavity of the mounting box (86), the spring (810) is movably sleeved on the outer side of the pulling rod (88) in a sliding manner, one end of the spring (810) is fixedly connected to the pulling plate (87), positioning rods (811) distributed in a mirror image manner are arranged on the other side of the pulling plate (87), a positioning plate (812) is arranged on one end of the second clamping sleeve (85), the positioning plate (812) is arranged in the inner cavity of the first clamping sleeve (84) in a sliding manner, and positioning holes (813, one end of the positioning rod (811) can penetrate through the first clamping sleeve (84) and is slidably clamped in the positioning hole (813).
9. The maintenance device for facilitating work high above the ground for electric power equipment as set forth in claim 1, wherein: the trolley is characterized in that rollers (11) are arranged on the periphery of the bottom of the trolley body (1), and a U-shaped push rod (12) is fixedly mounted at the upper end of one side of the trolley body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588589.3A CN112794251A (en) | 2020-12-29 | 2020-12-29 | Maintenance device convenient for high-altitude operation for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588589.3A CN112794251A (en) | 2020-12-29 | 2020-12-29 | Maintenance device convenient for high-altitude operation for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112794251A true CN112794251A (en) | 2021-05-14 |
Family
ID=75805463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011588589.3A Withdrawn CN112794251A (en) | 2020-12-29 | 2020-12-29 | Maintenance device convenient for high-altitude operation for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112794251A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555808A (en) * | 2021-09-11 | 2021-10-26 | 国家电网有限公司 | Maintenance device for outdoor power supply |
| CN116960808A (en) * | 2023-08-01 | 2023-10-27 | 国网山东省电力公司蒙阴县供电公司 | Auxiliary maintenance device for distribution network switch cabinet |
-
2020
- 2020-12-29 CN CN202011588589.3A patent/CN112794251A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555808A (en) * | 2021-09-11 | 2021-10-26 | 国家电网有限公司 | Maintenance device for outdoor power supply |
| CN113555808B (en) * | 2021-09-11 | 2023-12-01 | 国家电网有限公司 | Maintenance device for outdoor power supply |
| CN116960808A (en) * | 2023-08-01 | 2023-10-27 | 国网山东省电力公司蒙阴县供电公司 | Auxiliary maintenance device for distribution network switch cabinet |
| CN116960808B (en) * | 2023-08-01 | 2024-03-08 | 国网山东省电力公司蒙阴县供电公司 | Auxiliary maintenance device for distribution network switch cabinet |
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Application publication date: 20210514 |