CN111943081A - Lifting auxiliary device for electric power equipment installation and use method thereof - Google Patents
Lifting auxiliary device for electric power equipment installation and use method thereof Download PDFInfo
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- CN111943081A CN111943081A CN202010733360.8A CN202010733360A CN111943081A CN 111943081 A CN111943081 A CN 111943081A CN 202010733360 A CN202010733360 A CN 202010733360A CN 111943081 A CN111943081 A CN 111943081A
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- plate
- power equipment
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- rotate
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0641—Single levers, e.g. parallel links
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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a lifting auxiliary device for power equipment installation, which comprises a movable base, wherein limiting columns are fixedly arranged at four corners of the top of the movable base, limiting covers are slidably sleeved on the limiting columns, the tops of the four limiting covers are fixedly provided with a same supporting plate, a lifting plate is fixedly arranged at the bottom of the supporting plate, two transmission holes are symmetrically formed in the lifting plate, limiting blocks are connected in the transmission holes in a sliding mode, U-shaped frames are rotatably connected to the limiting blocks, and two ends of each U-shaped frame extend to the outer side of the lifting plate and are rotatably connected with the top of the movable base. The invention can realize clamping, fixing, lifting height and adjustment of the power equipment, thereby providing good convenience when the power equipment is installed, being convenient for transporting accessories or fasteners upwards and having no need of repeatedly lifting the supporting plate, and having good practicability.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a lifting auxiliary device for power equipment installation and a using method thereof.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.
In the prior art, when large-scale power equipment is installed, the following defects still exist: 1. the equipment needs to be lifted and adjusted in a lifting way by a crane until the equipment is delivered to a specified position, but the position of the electric power equipment is often not stable enough by adopting the lifting way, so that certain difficulty exists in installation; 2. the technical scheme provides a lifting auxiliary device for mounting the electric power equipment and a using method thereof, and aims to solve the problems that the angle of the electric power equipment cannot be adjusted, the angle of the electric power equipment needs to be adjusted manually on a special mounting site, and 3, the accessory needing to be mounted is inconvenient to be conveyed to a lifting platform after the electric power equipment is lifted.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a lifting auxiliary device for mounting electric equipment, which can conveniently and stably lift the electric equipment, conveniently adjust the angle of the electric equipment and conveniently transport mounting accessories to a lifting platform, and a using method thereof.
The invention provides a lifting auxiliary device for electric power equipment installation, which comprises a moving base, wherein limiting columns are fixedly arranged at four corners of the top of the moving base, limiting covers are sleeved on the limiting columns in a sliding manner, the tops of the four limiting covers are fixedly provided with a same supporting plate, a lifting plate is fixedly arranged at the bottom of the supporting plate, two transmission holes are symmetrically formed in the lifting plate, limiting blocks are connected in the transmission holes in a sliding manner, U-shaped frames are connected to the limiting blocks in a rotating manner, two ends of each U-shaped frame extend to the outer side of the lifting plate and are connected with the top of the moving base in a rotating manner, a driving motor is fixedly arranged at the top of the moving base, an output shaft of the driving motor is respectively connected with the two U-shaped frames in a driving manner, a protective guard is fixedly arranged at the top of the supporting plate, a door plate is hinged to, the top end of the supporting column is connected with a supporting plate in a sliding mode, limiting rings are fixedly mounted on the tops of the two sides of the supporting column, two U-shaped rods are symmetrically and fixedly mounted at the bottom of the supporting plate, the two U-shaped rods penetrate through the two limiting rings respectively, a limiting rack is fixedly mounted at the bottom of each U-shaped rod, a moving rack is connected in the limiting rings in a sliding mode and movably meshed with the limiting rack, a threaded column is rotatably connected to the bottom of the moving rack, the bottom end of the threaded column penetrates through the inner wall of the bottom of each limiting ring and extends to the position below the corresponding limiting ring, the threaded column is in threaded connection with the inner wall of the bottom of each limiting ring, a placing plate is rotatably connected to the top of the supporting plate, two clamping plates are symmetrically and slidably connected to the top of the placing plate, a threaded rod is connected to;
remove top one side of base and rotate and be connected with the back shaft, and top one side fixed mounting of rail guard has the fixed plate, it is connected with the rotation post to rotate on the fixed plate, and rotates on the post fixed cover and be equipped with the second spool, fixed cover is equipped with first spool on the back shaft, fixed winding is equipped with same stay cord on first spool and the second spool, fixed mounting places the box on the stay cord.
The utility model discloses a drive motor's structure, including base, removal base, screw rod, drive motor, U type frame, drive motor.
The top fixed mounting of backup pad has the mounting disc, and the equidistant rotation in top of mounting disc is connected with a plurality of balls, annular arc wall has been seted up to the bottom of support column, and the top of a plurality of balls all extend to in the annular arc wall and all with the inner wall roll connection of annular arc wall, one side of support column is rotated and is connected with the pivot, and the bottom fixed mounting of pivot has a rotating gear, the outside fixed mounting of mounting disc has the installation ring gear, and rotating gear meshes with the installation ring gear mutually.
One side fixed mounting of support column has the mounting panel, and the pivot runs through the mounting panel and rotates with the mounting panel to be connected, the slip cover is equipped with the removal cover in the pivot, and removes the top fixed mounting of cover and has the carousel, the equal fixed mounting in top inner wall of removal cover and the top of pivot has magnet, and the one side that two magnets are close to each other establishes respectively to N utmost point and S utmost point, the top fixed mounting of mounting panel has interior ring gear, and removes to cover fixed cover and be equipped with outer ring gear, interior ring gear and outer ring gear swing joint.
The utility model discloses a bearing plate, including bearing plate, rotation groove, lead screw, threaded plate, sliding hole, sliding plate, movable plate, supporting plate, rotation inslot, the one end of lead screw extends to the outside of bearing plate, threaded plate that threaded plate is located the rotation inslot is connected to threaded plate on the lead screw, and has seted up the sliding hole on the top inner wall of rotation groove, the top of threaded plate runs through the sliding hole and extends to the top of bearing plate, the top fixed mounting of threaded plate has the movable plate, and the bottom of movable plate and the top sliding connection of bearing plate, the top symmetry of movable plate is rotated and is connected with two bracing pieces, and the top of two bracing pieces all rotates with.
Place one side fixed mounting of board have the screw thread cover, and the one end of threaded rod extend to in the screw thread cover and with the inner wall threaded connection of screw thread cover, rotate the cover on the threaded rod and be equipped with the arm-tie that is located screw thread cover one side, and one side symmetry rotation of arm-tie is connected with two pull rods, and the equal symmetrical fixed mounting in one side that two splint kept away from each other has two dead levers, and the one end fixed mounting that is located two dead levers on same splint has same installation pipe, sliding connection has the slide bar in the installation pipe, and the one end of slide bar extends to the outside and the fixed mounting of installation pipe has the connecting plate, the bottom of connecting plate is rotated and is connected with the dwang, and the one end that two dwangs are close to each other is rotated with the both sides of placing the.
Remove top one side fixed mounting of base and have the limiting plate, and the back shaft runs through the limiting plate and rotate with the limiting plate and be connected, one side fixed mounting of limiting plate has the ring gear that resets, and the one end fixed mounting of back shaft has the installation pole, the symmetry rotates on the installation pole and is connected with two connecting axles, and the one end fixed mounting of connecting axle has reset gear, and two reset gear all mesh with the ring gear that resets mutually, the cover is equipped with torsion spring on the connecting axle, and torsion spring's both ends respectively with one side of installation pole and one side fixed connection of reset gear.
The top one side fixed mounting who rotates the post has the locating plate, and sliding connection has the kelly on the locating plate, one side top fixed mounting of fixed plate has the card cover, and the one end of kelly extends to in the card cover and clamps with the card cover activity.
The clamping rod is sleeved with a brake spring, and two ends of the brake spring are fixedly connected with the positioning plate and the clamping rod respectively.
The use method of the lifting auxiliary device comprises the following steps
S1, placing the power equipment on the placing plate, then rotating the threaded rod to enable the threaded rod to move towards the outer side of the threaded cover, driving the pulling plate to move when the threaded rod moves, namely driving the two rotating rods to rotate through the two pull rods, and enabling the two rotating rods to rotate towards the sides close to each other, at the moment, pushing the two installation pipes to close to each other through the two sliding rods, and further enabling the two clamping plates to close to each other until the power equipment is clamped;
s2, starting a driving motor to drive a screw rod to rotate, enabling a movable seat to move to one side far away from the driving motor, driving two U-shaped frames to rotate upwards through a sleeve when the movable seat moves, pushing a lifting plate to move upwards, and lifting the power equipment until the power equipment is lifted to a specified height;
s3, rotating the screw rod to drive the threaded plate to move transversely, and at the moment, the moving plate can move transversely along with the threaded plate, so that one of the two support rods rotates upwards and the other rotates downwards, the purpose of adjusting the angle of the placing plate is achieved, the electric power equipment can be further driven to adjust the angle, and the electric power equipment can be consistent with the angle of the installation position of the bearing electric power equipment;
s4, the movable cover is pulled upwards to enable the two magnets to be away from each other, the inner gear ring and the outer gear ring are also disengaged, the movable cover can freely rotate until the rotating shaft can be driven to rotate by rotating the movable cover, the rotating gear and the mounting gear ring are in a meshed state, so that the supporting column can be driven to rotate, when the supporting column rotates, the power equipment can be driven to rotate, and the mounting direction of the power equipment can be conveniently adjusted;
s5, rotating the threaded column to drive the movable rack to move downwards, so that the movable rack is disengaged from the limiting rack, the supporting plate can slide freely, and then the electric power equipment can be pushed out of the range of the supporting plate by pushing the supporting plate until the electric power equipment is moved to a specified installation area;
s6, through the box of placing that sets up, can make things convenient for the ground personnel to install electrical equipment' S gadget and fastener, upwards transport, only need place gadget or fastener in placing the box, later accessible pulling kelly, make the kelly shift out the card cover, later rotatable rotation post drives the second spool and rotates, with this can be around establishing on the second spool with the stay cord, can drive and place the box and upwards remove, until will place the box and remove to the position that can make things convenient for the installer to take can.
The invention has the following advantages:
1. in the invention: the power equipment is placed on the placing plate, then the threaded rod can be rotated, so that the threaded rod moves towards the outer side of the threaded cover, when the threaded rod moves, the pulling plate can be driven to move, namely the two pulling rods can drive the two rotating rods to rotate, the two rotating rods rotate towards the sides close to each other, at the moment, the two mounting pipes can be pushed to close to each other through the two sliding rods, and further the two clamping plates can close to each other until the power equipment is clamped;
2. in the invention: the driving motor is started to drive the screw rod to rotate, the movable seat can move to one side far away from the driving motor, when the movable seat moves, the two U-shaped frames can be driven by the sleeve to rotate upwards, the lifting plate can be pushed to move upwards, and the power equipment can be lifted until the power equipment is lifted to a specified height;
3. in the invention: the screw rod is rotated to drive the threaded plate to move transversely, the movable plate can move transversely along with the threaded plate, one of the two support rods rotates upwards and the other rotates downwards, so that the angle of the placing plate is adjusted, and further, the power equipment can be driven to adjust the angle, so that the power equipment can be consistent with the angle of the mounting position of the bearing power equipment;
4. in the invention: the two magnets are far away from each other by pulling the movable cover upwards, and the inner gear ring and the outer gear ring are also disengaged, so that the movable cover can rotate freely until the rotating shaft can be driven to rotate by rotating the movable cover;
5. in the invention: the threaded column is rotated to drive the movable rack to move downwards, so that the movable rack is disengaged from the limiting rack, the supporting plate can slide freely, and then the supporting plate can be pushed to push the electric power equipment out of the range of the supporting plate until the electric power equipment is moved to a specified installation area;
6. in the invention: the small parts and the fasteners of the power equipment to be installed can be conveniently transported upwards by ground personnel through the arranged placing box, the small parts or the fasteners only need to be placed in the placing box, then the clamping rod can be moved out of the clamping cover by pulling the clamping rod, then the rotating column can be rotated to drive the second reel to rotate, the pull rope can be wound on the second reel, the placing box can be driven to move upwards until the placing box is moved to a position convenient for the installer to take, and when the pull rope is wound on the second reel, the first reel can be driven to rotate, so that the supporting shaft can be driven to rotate, when the supporting shaft rotates, the mounting rod can be driven to rotate, so that the two reset gears can do circular motion, because the two reset gears are meshed with the reset gear ring, the reset gears can also rotate while doing circular motion, therefore, the two torsion springs are in a stressed state, and the torsion springs can provide power for the first reel to rotate reversely, namely: when the box is placed and the box is moved downwards, the pull rope can be automatically wound on the first reel, and the purpose of automatically winding the pull rope is achieved.
The invention can realize clamping, fixing, lifting height and adjustment of the power equipment, thereby providing good convenience when the power equipment is installed, being convenient for transporting accessories or fasteners upwards and having no need of repeatedly lifting the supporting plate, and having good practicability.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the driving motor, U-shaped frame and lifter plate connection structure of the present invention;
FIG. 3 is a schematic structural view of part A of FIG. 1 according to the present invention;
FIG. 4 is a schematic structural view of part B of FIG. 1 according to the present invention;
FIG. 5 is a side view of the driving motor and movable base connection structure of the present invention;
FIG. 6 is a front view of the moving cowl and mounting plate attachment of the present invention;
FIG. 7 is a side view of the threaded rod and cleat attachment structure of the present invention;
FIG. 8 is a front view of the support post and mounting plate connection of the present invention;
FIG. 9 is a three-dimensional view of the cross-sectional structure of the U-shaped frame and the lifting plate of the present invention;
FIG. 10 is a top view of the threaded rod and cleat attachment of the present invention;
FIG. 11 is a three-dimensional view of the structure of the position-limiting cover and the position-limiting post of the present invention;
FIG. 12 is a side view of the first spool, pull cord, and second spool connection of the present invention;
FIG. 13 is a schematic view of the structure of portion C of FIG. 12 in accordance with the present invention;
FIG. 14 is a schematic view of the structure of portion D of FIG. 12 in accordance with the present invention;
fig. 15 is a side view of the two return gears and mounting ring gear connection of the present invention.
In the figure: 1-moving base, 2-limit cover, 3-support plate, 4-lifting plate, 5-U-shaped frame, 6-moving base, 7-sleeve, 8-limit column, 9-transmission hole, 10-driving motor, 11-screw, 12-thread groove, 13-protective guard, 14-support column, 15-mounting plate, 16-rotating shaft, 17-rotating gear, 18-moving cover, 19-mounting gear ring, 20-bearing plate, 21-rotating groove, 22-screw rod, 23-thread plate, 24-moving plate, 25-support rod, 26-placing plate, 27-clamping plate, 28-limit ring, 29-thread column, 30-U-shaped rod, 31-limit rack, 32-moving rack, 33-inner toothed ring, 34-outer toothed ring, 35-magnet, 36-mounting tube, 37-sliding rod, 38-connecting plate, 39-rotating rod, 40-pull rod, 41-thread cover, 42-threaded rod, 43-pull plate, 44-mounting disk, 45-ball, 46-fixing rod, 47-fixing plate, 48-supporting shaft, 49-reset toothed ring, 50-mounting rod, 51-connecting shaft, 52-limiting plate, 53-torsion spring, 54-reset gear, 55-rotating column, 56-clamping rod, 57-clamping cover, 58-braking spring, 59-first reel, 60-pulling rope, 61-second reel and 62-placing box.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
the first embodiment is as follows: as shown in figures 1-11, a lifting auxiliary device for power equipment installation comprises a movable base 1, wherein limiting columns 8 are fixedly arranged at four corners of the top of the movable base 1, limiting covers 2 are slidably sleeved on the limiting columns 8, the tops of the four limiting covers 2 are fixedly provided with a same supporting plate 3, the bottom of the supporting plate 3 is fixedly provided with a lifting plate 4, the lifting plate 4 is symmetrically provided with two transmission holes 9, the transmission holes 9 are connected with limiting blocks in a sliding manner, the limiting blocks are rotatably connected with U-shaped frames 5, two ends of each U-shaped frame 5 extend to the outer side of the lifting plate 4 and are rotatably connected with the top of the movable base 1, the top of the movable base 1 is fixedly provided with a driving motor 10, an output shaft of the driving motor 10 is respectively connected with the two U-shaped frames 5 in a transmission manner, the top of the supporting plate 3 is fixedly provided with a protective guard 13, and the protective, the top of the supporting plate 3 is rotatably connected with a supporting column 14, the top end of the supporting column 14 is slidably connected with a supporting plate 20, the tops of two sides of the supporting column 14 are fixedly provided with a limiting ring 28, the bottom of the supporting plate 20 is symmetrically and fixedly provided with two U-shaped rods 30, the two U-shaped rods 30 respectively penetrate through the two limiting rings 28, the bottom of each U-shaped rod 30 is fixedly provided with a limiting rack 31, the limiting ring 28 is slidably connected with a moving rack 32, the moving rack 32 is movably engaged with the limiting rack 31, the bottom of the moving rack 32 is rotatably connected with a threaded column 29, the bottom end of the threaded column 29 penetrates through the inner wall of the bottom of the limiting ring 28 and extends to the lower part of the limiting ring 28, the threaded column 29 is in threaded connection with the inner wall of the bottom of the limiting ring 28, the top of the supporting plate 20 is rotatably connected with a placing plate 26, the top of the placing, the threaded rod 42 is respectively in transmission connection with the two clamping plates 27;
remove top one side of base 1 and rotate and be connected with back shaft 48, and top one side fixed mounting of rail guard 13 has fixed plate 47, rotates on the fixed plate 47 and is connected with and rotates post 55, and rotates the fixed cover on the post 55 and be equipped with second spool 61, fixes the cover on the back shaft 48 and be equipped with first spool 59, fixes on first spool 59 and the second spool 61 around being equipped with same stay cord 60, and fixed mounting has on the stay cord 60 and places box 62.
In the invention, the top of the movable base 1 is slidably connected with a movable base 6, one side of the movable base 6 is provided with a thread groove 12, the thread groove 12 is internally threaded with a screw rod 11, one end of the screw rod 11 extends to the outer side of the movable base 6 and is fixedly connected with an output shaft of a driving motor 10, two sides of the movable base 6 are rotatably connected with two sleeves 7, and the U-shaped frame 5 respectively penetrates through the two corresponding sleeves 7 and is respectively slidably connected with the inner walls of the two sleeves 7.
According to the invention, the top of the supporting plate 3 is fixedly provided with the mounting disc 44, the top of the mounting disc 44 is connected with the plurality of balls 45 in an equidistant rotating manner, the bottom end of the supporting column 14 is provided with the annular arc-shaped groove, the tops of the plurality of balls 45 all extend into the annular arc-shaped groove and are in rolling connection with the inner wall of the annular arc-shaped groove, one side of the supporting column 14 is connected with the rotating shaft 16 in a rotating manner, the bottom end of the rotating shaft 16 is fixedly provided with the rotating gear 17, the outer side of the mounting disc 44 is fixedly provided with the mounting toothed ring 19, and the rotating gear 17 is meshed with.
According to the invention, one side of a supporting column 14 is fixedly provided with an installation plate 15, a rotating shaft 16 penetrates through the installation plate 15 and is rotatably connected with the installation plate 15, a movable cover 18 is slidably sleeved on the rotating shaft 16, the top of the movable cover 18 is fixedly provided with a turntable, the inner wall of the top of the movable cover 18 and the top end of the rotating shaft 16 are both fixedly provided with magnets 35, the sides of the two magnets 35 close to each other are respectively provided with an N pole and an S pole, the top of the installation plate 15 is fixedly provided with an inner toothed ring 33, the movable cover 18 is fixedly provided with an outer toothed ring 34, and the inner toothed ring 33 is movably meshed with the outer.
In the invention, a rotating groove 21 is formed in one side of a supporting plate 20, a screw rod 22 is rotatably connected in the rotating groove 21, one end of the screw rod 22 extends to the outer side of the supporting plate 20, a threaded plate 23 positioned in the rotating groove 21 is connected to the screw rod 22 in a threaded manner, a sliding hole is formed in the inner wall of the top of the rotating groove 21, the top of the threaded plate 23 penetrates through the sliding hole and extends to the upper side of the supporting plate 20, a moving plate 24 is fixedly installed at the top of the threaded plate 23, the bottom of the moving plate 24 is slidably connected with the top of the supporting plate 20, two supporting rods 25 are symmetrically and rotatably connected to the top of the moving plate 24, and the top ends of the two supporting rods 25 are rotatably.
In the invention, a screw cap 41 is fixedly arranged at one side of the placing plate 26, one end of a threaded rod 42 extends into the screw cap 41 and is in threaded connection with the inner wall of the screw cap 41, a pulling plate 43 positioned at one side of the screw cap 41 is rotatably sleeved on the threaded rod 42, and one side of the pulling plate 43 is symmetrically and rotatably connected with two pulling rods 40, the sides of the two clamping plates 27 far away from each other are symmetrically and fixedly provided with two fixing rods 46, and one end of two fixing rods 46 positioned on the same clamping plate 27 is fixedly provided with the same mounting tube 36, a sliding rod 37 is connected in the mounting tube 36 in a sliding way, and one end of the sliding rod 37 extends to the outside of the mounting tube 36 and is fixedly mounted with a connecting plate 38, the bottom of the connecting plate 38 is rotatably connected with a rotating rod 39, and the ends of the two rotating rods 39 close to each other are respectively rotatably connected with both sides of the placing plate 26, and the ends of the two pull rods 40 are respectively rotatably connected with one side of the two rotating rods 39.
The use method of the lifting auxiliary device comprises the following steps:
s1, the power equipment is placed on the placing plate 26, then the threaded rod 42 can be rotated, the threaded rod 42 is enabled to move towards the outer side of the threaded cover 41, when the threaded rod 42 moves, the pulling plate 43 can be driven to move, namely the two rotating rods 39 can be driven to rotate through the two pulling rods 40, the two rotating rods 39 rotate towards the mutually close sides, at the moment, the two mounting pipes 36 are pushed to mutually close through the two sliding rods 37, and further the two clamping plates 27 can mutually close until the power equipment is clamped;
s2, starting the driving motor 10 to drive the screw rod 11 to rotate, enabling the moving seat 6 to move to one side far away from the driving motor 10, and when the moving seat 6 moves, driving the two U-shaped frames 5 to rotate upwards through the sleeve 7, namely pushing the lifting plate 4 to move upwards, and lifting the power equipment until the power equipment is lifted to a specified height;
s3, the screw rod 22 is rotated to drive the threaded plate 23 to move transversely, at the moment, the moving plate 24 moves transversely along with the threaded plate 23, one of the two support rods 25 rotates upwards, and the other support rod rotates downwards, so that the purpose of adjusting the angle of the placing plate 26 is achieved, further, the electric power equipment can be driven to adjust the angle, and the electric power equipment can be consistent with the angle of the installation position of the bearing electric power equipment;
s4, the moving cover 18 is pulled upward to separate the two magnets 35 from each other, and the inner gear ring 33 and the outer gear ring 34 are also disengaged, so that the moving cover 18 can rotate freely until the rotating shaft 16 can be driven to rotate by rotating the moving cover 18, and the rotating gear 17 and the mounting gear ring 19 are in a meshed state, so that the supporting column 14 can be driven to rotate, and when the supporting column 14 rotates, the power equipment can be driven to rotate, so that the mounting direction of the power equipment can be adjusted conveniently;
s5, rotating the threaded column 29 to drive the movable rack 32 to move downwards, so that the movable rack 32 is disengaged from the limiting rack 31, the supporting plate 20 can slide freely, and then the electric power equipment can be pushed out of the range of the supporting plate 3 by pushing the supporting plate 20 until the electric power equipment is moved to a specified installation area;
s6, through the box 62 of placing that sets up, can make things convenient for the gadget and the fastener of ground personnel will need to install power equipment, upwards transport, only need place gadget or fastener in placing box 62, later accessible pulling kelly 56, make kelly 56 shift out card cover 57, later rotatable rotation post 55 drives second spool 61 and rotates, with this can be around establishing on second spool 61 stay cord 60, can drive and place box 62 and upwards remove, it can to the position that can make things convenient for the installer to remove to place box 62 and remove.
Example two: as shown in fig. 12 to 15, the present embodiment is different from the first embodiment in that: a limiting plate 52 is fixedly installed on one side of the top of the movable base 1, the supporting shaft 48 penetrates through the limiting plate 52 and is rotatably connected with the limiting plate 52, a reset toothed ring 49 is fixedly installed on one side of the limiting plate 52, an installation rod 50 is fixedly installed on one end of the supporting shaft 48, two connecting shafts 51 are symmetrically and rotatably connected on the installation rod 50, a reset gear 54 is fixedly installed on one end of each connecting shaft 51, the two reset gears 54 are both meshed with the reset toothed ring 49, a torsion spring 53 is sleeved on each connecting shaft 51, and two ends of each torsion spring 53 are respectively and fixedly connected with one side of the installation rod 50 and one side of the corresponding reset gear 54; a positioning plate is fixedly arranged on one side of the top of the rotating column 55, a clamping rod 56 is connected onto the positioning plate in a sliding manner, a clamping cover 57 is fixedly arranged on the top of one side of the fixing plate 47, and one end of the clamping rod 56 extends into the clamping cover 57 and is movably clamped with the clamping cover 57; the clamping rod 56 is sleeved with a braking spring 58, and two ends of the braking spring 58 are respectively fixedly connected with the positioning plate and the clamping rod 56.
The working principle is as follows: the invention places the electric equipment on the placing plate 26, then the threaded rod 42 can be rotated, so that the threaded rod 42 moves towards the outer side of the threaded cover 41, when the threaded rod 42 moves, the pulling plate 43 can be driven to move, namely the two rotating rods 39 can be driven to rotate through the two pull rods 40, and the two rotating rods 39 rotate towards the sides close to each other, at the moment, the two mounting pipes 36 can be pushed to mutually close through the two sliding rods 37, the two clamping plates 27 can further mutually close until the electric equipment is clamped, the screw rod 11 can be driven to rotate through starting the driving motor 10, at the moment, the moving seat 6 can be moved towards the side far from the driving motor 10, when the moving seat 6 moves, the two U-shaped frames 5 can be driven to rotate upwards through the sleeve 7, the lifting plate 4 can be pushed to move upwards, at the moment, the electric equipment can be lifted, until the power equipment is lifted to a specified height, the screw rod 22 is rotated to drive the thread plate 23 to move transversely, the moving plate 24 moves transversely along with the thread plate 23, the two support rods 25 rotate upwards and rotate downwards, so that the purpose of adjusting the angle of the placing plate 26 is achieved, the power equipment can be further driven to adjust the angle, the power equipment can be consistent with the angle of the installation position bearing the power equipment, the two magnets 35 are far away from each other by pulling the moving cover 18 upwards, the inner gear ring 33 is disengaged from the outer gear ring 34, the moving cover 18 can rotate freely, the rotating shaft 16 can be driven to rotate by rotating the moving cover 18, and the rotating gear 17 and the installation gear ring 19 are in a meshed state, so that the support column 14 can be driven to rotate, when the supporting column 14 rotates, the power equipment can be driven to rotate, the installation direction of the power equipment can be conveniently adjusted, the movable rack 32 can be driven to move downwards by rotating the threaded column 29, so that the movable rack 32 is disengaged from the limiting rack 31, the supporting plate 20 can freely slide, then the power equipment can be pushed out of the range of the supporting plate 3 by pushing the supporting plate 20 until the power equipment is moved to a designated installation area, small accessories and fasteners of the power equipment can be conveniently installed by ground personnel by arranging the placing box 62, the small accessories or the fasteners are conveniently placed in the placing box 62, then the clamping rod 56 can be pulled to move out of the clamping cover 57, then the rotating column 55 can be rotated to drive the second reel 61 to rotate, so that the pull rope 60 can be wound on the second reel 61, can drive and place box 62 and upwards remove, it can to place box 62 and remove to the position that can make things convenient for the installer to take, and when establishing stay cord 60 on second spool 61 around, can drive first spool 59 and rotate, so that can make back shaft 48 rotate, when back shaft 48 rotates, can drive installation pole 50 and rotate, just can make two reset gear 54 annular motions, because two reset gear 54 all mesh with reset ring gear 49, so can also carry out the rotation when reset gear 54 carries out annular motion, so two torsion spring 53 just can be in the stress state, torsion spring 53 can provide the power when first spool 59 counter-rotating, namely: at the reverse rotation post 55, when will placing box 62 and move downwards, can be with stay cord 60 automatic around establishing on first reel 59, reach the purpose that can be to stay cord 60 automatic rolling to this can provide good convenience when installing power equipment, and can conveniently upwards transport accessory or fastener, need not the repeated backup pad 3 that goes up and down, so have good practicality.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a power equipment installation is with lift auxiliary device, includes removal base (1), its characterized in that: the movable base is characterized in that limiting columns (8) are fixedly mounted on four corners of the top of the movable base (1), limiting covers (2) are sleeved on the limiting columns (8) in a sliding mode, the top of each of the four limiting covers (2) is fixedly provided with a same supporting plate (3), the bottom of each supporting plate (3) is fixedly provided with a lifting plate (4), two transmission holes (9) are symmetrically formed in each lifting plate (4), limiting blocks are connected in the transmission holes (9) in a sliding mode, U-shaped frames (5) are connected to the limiting blocks in a rotating mode, two ends of each U-shaped frame (5) extend to the outer side of each lifting plate (4) and are connected with the top of the movable base (1) in a rotating mode, a driving motor (10) is fixedly mounted at the top of the movable base (1), output shafts of the driving motors (10) are connected with the two U-shaped frames (5) in a driving mode respectively, protective guards (, and the guard rail (13) is hinged with a door plate, the top of the support plate (3) is rotatably connected with a support column (14), the top end of the support column (14) is slidably connected with a bearing plate (20), the tops of two sides of the support column (14) are fixedly provided with limit rings (28), the bottom of the bearing plate (20) is symmetrically and fixedly provided with two U-shaped rods (30), the two U-shaped rods (30) respectively penetrate through the two limit rings (28), the bottom of each U-shaped rod (30) is fixedly provided with a limit rack (31), the limit rings (28) are slidably connected with a moving rack (32), the moving racks (32) are movably meshed with the limit racks (31), the bottom of each moving rack (32) is rotatably connected with a threaded column (29), and the bottom ends of the threaded columns (29) penetrate through the inner wall of the bottom of the limit rings (28) and extend to the lower part of the limit rings, the threaded column (29) is in threaded connection with the inner wall of the bottom of the limiting ring (28), the top of the bearing plate (20) is rotatably connected with a placing plate (26), the top of the placing plate (26) is symmetrically and slidably connected with two clamping plates (27), one side of the placing plate (26) is in threaded connection with a threaded rod (42), and the threaded rod (42) is in transmission connection with the two clamping plates (27) respectively;
remove top one side rotation of base (1) and be connected with back shaft (48), and top one side fixed mounting of rail guard (13) has fixed plate (47), it is connected with rotation post (55) to rotate on fixed plate (47), and rotates fixed cover on post (55) and be equipped with second spool (61), fixed cover is equipped with first spool (59) on back shaft (48), fixed winding is equipped with same stay cord (60) on first spool (59) and second spool (61), fixed mounting has on stay cord (60) places box (62).
2. The lifting assistance device for electric power equipment installation according to claim 1, characterized in that: remove the top sliding connection of base (1) and remove seat (6), and remove one side of seat (6) and seted up thread groove (12), thread groove (12) female connection has screw rod (11), the one end of screw rod (11) extend to the outside of removing seat (6) and with the output shaft fixed connection of driving motor (10), the both sides of removing seat (6) all rotate and are connected with two sleeve pipes (7), and U type frame (5) run through two sleeve pipes (7) that correspond respectively and respectively with the inner wall sliding connection of two sleeve pipes (7).
3. The lifting assistance device for electric power equipment installation according to claim 1, characterized in that: the top fixed mounting of backup pad (3) has mounting disc (44), and the equidistant rotation in top of mounting disc (44) is connected with a plurality of balls (45), annular arc wall has been seted up to the bottom of support column (14), and the top of a plurality of balls (45) all extend to in the annular arc wall and all with the inner wall roll connection of annular arc wall, one side of support column (14) is rotated and is connected with pivot (16), and the bottom fixed mounting of pivot (16) has rotating gear (17), the outside fixed mounting of mounting disc (44) has installation ring gear (19), and rotating gear (17) and installation ring gear (19) mesh mutually.
4. The lifting assistance device for electric power equipment installation according to claim 1, characterized in that: one side fixed mounting of support column (14) has mounting panel (15), and pivot (16) run through mounting panel (15) and rotate with mounting panel (15) and be connected, sliding sleeve is equipped with removal cover (18) on pivot (16), and removes the top fixed mounting who covers (18) and have the carousel, the equal fixed mounting in top of the top inner wall of removal cover (18) and pivot (16) has magnet (35), and two magnet (35) one side that are close to each other establish respectively for the N utmost point and the S utmost point, the top fixed mounting of mounting panel (15) has interior ring gear (33), and removes fixed cover on cover (18) and be equipped with outer ring gear (34), interior ring gear (33) and outer ring gear (34) swing joint.
5. The lifting assistance device for electric power equipment installation according to claim 1, characterized in that: the utility model discloses a bearing plate, including bearing plate (20), rotation groove (21), lead screw (22), threaded plate (23) that just rotate groove (21), the one end of lead screw (22) extends to the outside of bearing plate (20), threaded plate (23) that threaded plate (22) went up threaded connection is located rotation groove (21), and has seted up the slide opening on the top inner wall of rotation groove (21), the top of threaded plate (23) runs through the slide opening and extends to the top of bearing plate (20), the top fixed mounting of threaded plate (23) has movable plate (24), and the bottom of movable plate (24) and the top sliding connection of bearing plate (20), the top symmetry of movable plate (24) is rotated and is connected with two bracing pieces (25), and the top of two bracing pieces (25) all rotates with the bottom of placing board (26) and is connected.
6. The lifting assistance device for electric power equipment installation according to claim 1, characterized in that: the utility model discloses a fixing device for the mounting of a screw thread cover, including placing one side fixed mounting of board (26) has screw thread cover (41), and the one end of threaded rod (42) extend to in screw thread cover (41) and with the inner wall threaded connection of screw thread cover (41), it is equipped with arm-tie (43) that is located screw thread cover (41) one side to rotate the cover on threaded rod (42), and one side symmetric rotation of arm-tie (43) is connected with two pull rods (40), the equal symmetric fixed mounting in one side that two splint (27) kept away from each other has two dead levers (46), and the one end fixed mounting of two dead levers (46) that are located on same splint (27) has same mounting tube (36), sliding connection has slide bar (37) in mounting tube (36), and the one end of slide bar (37) extends to the outside of mounting tube (36) and fixed mounting has connecting plate (38), the bottom of, and one ends of the two rotating rods (39) which are close to each other are respectively connected with the two sides of the placing plate (26) in a rotating way, and one ends of the two pull rods (40) are respectively connected with one sides of the two rotating rods (39) in a rotating way.
7. The lifting assistance device for electric power equipment installation according to claim 1, characterized in that: remove top one side fixed mounting of base (1) has limiting plate (52), and back shaft (48) run through limiting plate (52) and rotate with limiting plate (52) and be connected, one side fixed mounting of limiting plate (52) has reset ring gear (49), and the one end fixed mounting of back shaft (48) has installation pole (50), the symmetry is rotated on installation pole (50) and is connected with two connecting axles (51), and the one end fixed mounting of connecting axle (51) has reset gear (54), and two reset gear (54) all mesh with reset ring gear (49) mutually, the cover is equipped with torsion spring (53) on connecting axle (51), and the both ends of torsion spring (53) respectively with one side of installation pole (50) and one side fixed connection of reset gear (54).
8. The lifting assistance device for electric power equipment installation according to claim 1, characterized in that: the top one side fixed mounting who rotates post (55) has the locating plate, and sliding connection has kelly (56) on the locating plate, one side top fixed mounting of fixed plate (47) has card cover (57), and the one end of kelly (56) extends to in card cover (57) and clamps with card cover (57) activity.
9. The lifting assistance device for electric power equipment installation according to claim 8, characterized in that: the clamping rod (56) is sleeved with a brake spring (58), and two ends of the brake spring (58) are fixedly connected with the positioning plate and the clamping rod (56) respectively.
10. Use of the lifting aid for installation of electrical equipment according to any one of claims 1-9, characterized in that: it comprises the following steps:
s1, placing the power equipment on the placing plate (26), then rotating the threaded rod (42) to enable the threaded rod (42) to move towards the outer side of the threaded cover (41), and when the threaded rod (42) moves, driving the pull plate (43) to move, namely driving the two rotating rods (39) to rotate through the two pull rods (40), and enabling the two rotating rods (39) to rotate towards the side close to each other, at the moment, pushing the two mounting pipes (36) to approach each other through the two sliding rods (37), and further enabling the two clamping plates (27) to approach each other until the power equipment is clamped;
s2, starting a driving motor (10) to drive a screw rod (11) to rotate, enabling a moving seat (6) to move to one side far away from the driving motor (10), and when the moving seat (6) moves, driving two U-shaped frames (5) to rotate upwards through a sleeve (7), namely pushing a lifting plate (4) to move upwards, and lifting the power equipment until the power equipment is lifted to a specified height;
s3, rotating the screw rod (22) to drive the threaded plate (23) to move transversely, and at the moment, moving the plate (24) to move transversely along with the threaded plate (23), so that one of the two support rods (25) rotates upwards and the other rotates downwards, thereby achieving the purpose of adjusting the angle of the placing plate (26), further realizing driving of the electrical equipment to adjust the angle, and enabling the electrical equipment to be consistent with the angle of the installation position of the bearing electrical equipment;
s4, the movable cover (18) is pulled upwards to enable the two magnets (35) to be away from each other, the inner gear ring (33) and the outer gear ring (34) are also disengaged, the movable cover (18) can rotate freely until the rotating shaft (16) can be driven to rotate by rotating the movable cover (18), the rotating gear (17) and the mounting gear ring (19) are in a meshed state, so that the supporting column (14) can be driven to rotate, when the supporting column (14) rotates, the power equipment can be driven to rotate, and the mounting direction of the power equipment can be adjusted conveniently;
s5, rotating the threaded column (29) to drive the movable rack (32) to move downwards, so that the movable rack (32) is disengaged from the limiting rack (31), the supporting plate (20) can slide freely, and then the electric power equipment can be pushed out of the range of the supporting plate (3) by pushing the supporting plate (20) until the electric power equipment is moved to a designated installation area;
s6, through placing box (62) that sets up, can make things convenient for the gadget and the fastener of ground personnel will need to install power equipment, upwards transport, only need place gadget or fastener in placing box (62), later accessible pulling kelly (56), make kelly (56) shift out card cover (57), later rotatable rotation post (55), drive second spool (61) and rotate, so that can be around establishing on second spool (61) stay cord (60), can drive and place box (62) and upwards remove, it can to the position that can make things convenient for installer to remove to place box (62).
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| CN202010733360.8A CN111943081B (en) | 2020-07-27 | 2020-07-27 | Lifting auxiliary device for electric power equipment installation and use method thereof |
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| CN202010733360.8A CN111943081B (en) | 2020-07-27 | 2020-07-27 | Lifting auxiliary device for electric power equipment installation and use method thereof |
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| CN111943081A true CN111943081A (en) | 2020-11-17 |
| CN111943081B CN111943081B (en) | 2021-11-26 |
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