CN115321414B - Lifting device and lifting method for power equipment installation - Google Patents
Lifting device and lifting method for power equipment installation Download PDFInfo
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- CN115321414B CN115321414B CN202211027314.1A CN202211027314A CN115321414B CN 115321414 B CN115321414 B CN 115321414B CN 202211027314 A CN202211027314 A CN 202211027314A CN 115321414 B CN115321414 B CN 115321414B
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- fixedly connected
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- groove
- lifting
- power equipment
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Classifications
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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
- 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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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a lifting device and a lifting method for mounting power equipment, wherein the lifting device comprises a bottom plate, an anastomotic groove is formed in the right side of the top of the bottom plate, lifting mechanisms are connected to the front part and the rear part of an inner cavity of the anastomotic groove through openings, a conveying mechanism is arranged between the two lifting mechanisms, and a maintenance mechanism is arranged on the left side of the top of the conveying mechanism. According to the lifting device and the lifting method for mounting the power equipment, the storage groove is formed in the right side of the lifting table, the bearing plate is mounted in the storage groove, the bearing plate can be pulled out from the lifting table through the extension of the roller, the distance between the bearing plate and the mounting platform is reduced, the power equipment is closer to the mounting point, the power equipment can be conveniently carried by the action of the matching roller, and meanwhile the guide groove can be outwards pushed by the action of the guide groove after the bearing plate is pulled out, so that the engaging plate is engaged with the first tooth plate.
Description
Technical Field
The utility model relates to the technical field of power equipment installation, in particular to a lifting device and a lifting method for power equipment installation.
Background
The power equipment is large in size and heavy, high installation is needed in most cases in consideration of safety factors during installation, and the power equipment with large size is needed to be installed by means of a lifting device during high installation; the lifting device is a crane generally, when the crane runs, the motor drives the wind-up roller to run through the reduction gearbox, the wind-up roller runs to shrink the traction rope, when the traction rope winds, the power equipment is lifted, but when the traction rope pulls the power equipment to lift in the process, the power equipment is easy to shake by a single acting force point of the traction rope, so that the traction rope is easy to cause overlarge stress of the pulley at the position of the top pulley, the position of the arm of force is easy to crack along with long-time use, potential safety hazards exist, and the existing patent documents are improved aiming at the defects.
The utility model relates to the field of power equipment, in particular to a lifting device for power equipment installation, which comprises a base, a triangular plate and a support column, wherein the triangular plate is arranged on one side of the base, and a driving component is arranged on the triangular plate; the support post is fixedly arranged at the upper end of the base, a placing plate is slidably arranged on the support post, and a clamping assembly is arranged on the placing plate; the upper end of the support column is provided with a top plate, the lower end of the middle of the top plate is movably provided with a pulley, the surface of the pulley is provided with a traction rope, and one end of the traction rope is connected with a driving assembly arranged on the triangle along the surface of the pulley; the placing plate is connected with the top plate through a buffer component; the lifting device for installing the power equipment is characterized in that after the position of the power equipment on the placement plate is fixed, the driving assembly is started to operate, the traction rope is contracted, one end of the traction rope is pulled up to place the plate to slide and displace on the support column, and therefore the phenomenon that the power equipment is easy to shake in the process of lifting the power equipment by the single traction rope can be effectively avoided.
Above-mentioned patent is through improving current lifting means, make it can be more stable when going up and down, but its equipment is whole still to have certain defect inconvenient use when in actual use, if the bottom plate is for overlapping the setting with the board of placing, consequently make place the board position too high, it is comparatively inconvenient when upwards carrying power equipment, holistic gravity can both press on the right side simultaneously, make equipment take place gravity skew easily, and place the board overall structure and be a accurate spacing state, consequently can have gap and certain interval between with the mounting platform after driving power equipment to rise, inconvenient staff shifts power equipment to mounting platform on, redesign a lifting device for power equipment installation solves this kind of defect now.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a lifting device and a lifting method for electric equipment installation, which solve the problems that the current lifting equipment is inconvenient to carry and install and the whole is easy to generate weight deviation during operation.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hoisting device is used in power equipment installation, includes the bottom plate, the anastomotic groove has been seted up on the right side at bottom plate top, the front portion and the rear portion of anastomotic groove inner chamber all are connected with elevating system through seting up the opening, two be provided with transport mechanism between the elevating system, the left side at transport mechanism top is provided with maintenance mechanism, the front portion and the rear portion of anastomotic groove inner chamber bottom both sides all are through seting up opening fixedly connected with buffer tube, the bottom fixedly connected with high-pressure spring of buffer tube inner chamber, the top fixedly connected with buffer plate of high-pressure spring.
Preferably, the left side at bottom plate top is through fixed plate fixedly connected with driving box, the bottom of driving box inner chamber is through fixed block fixedly connected with biax motor, the bottom plate top front portion all is connected with the connecting plate through fixed block fixedly connected with in the left side at rear portion, two output shafts of biax motor all are through shaft coupling fixedly connected with dwang, two the dwang all runs through the driving box and rotates with one side of close connecting plate respectively to be connected, the surface of dwang just is located the outside fixedly connected with rolling wheel of driving box, the surface rolling of rolling wheel has the cable.
Preferably, the lifting mechanism comprises a supporting frame and two supporting frames, wherein two limiting sliding grooves are formed in one opposite sides of the supporting frame, a sliding seat is arranged in the limiting sliding grooves in a sliding mode, a stabilizing plate is fixedly connected to the top of the supporting frame through an opening, two guide wheels are connected to two sides of one opposite side of the stabilizing plate through rotation of bearing pieces, a guide opening penetrating through the inside of the limiting sliding grooves is formed in the top of the supporting frame, one end of a guy rope penetrates through the guide opening and is fixedly connected with the top of the sliding seat, the guide wheels are in contact with the guy rope, and two first tooth plates are fixedly connected to the right portion of the limiting sliding grooves through openings.
Preferably, two moving ports matched with the limiting sliding grooves are formed in the opposite sides of the supporting frames, pointers are fixedly connected to the opposite sides of the sliding seats through brackets, the pointers are located outside the supporting frames, and scale grooves matched with the pointers are formed in the opposite sides of the supporting frames.
Preferably, the transport mechanism comprises a lifting table, the lifting table is located the inside of two supporting frames, and the supporting frames pass through fixed block and two sliding seat fixed connection, the storage tank has been seted up on the right side of lifting table, the bearing plate has been placed to the inside of storage tank, the rolling groove that runs through to the bottom has been seted up at the top of bearing plate, be connected with the cylinder through the bearing rotation between the front portion and the rear portion of rolling groove inner chamber, and the horizontal equidistance of cylinder is provided with a plurality of, the rotation groove has all been seted up to the front side and the rear side of bearing plate bottom, the inboard of rotation groove is connected with the gyro wheel through the bearing rotation, and the gyro wheel is provided with a plurality of and meets department with the lifting table.
Preferably, the telescopic slot has all been seted up in the left side at elevating platform front portion and rear portion, the inside in telescopic slot is provided with the meshing board that cooperatees with first tooth dental lamina and use, the guide way has all been seted up in the left side at bearing plate front portion and rear portion, the button head piece that cooperatees with the guide way to use is passed through fixed block fixedly connected with in one side of meshing board, and the one end and the guide way contact of button head piece, fixedly connected with tension spring between one side of meshing board and the one side of telescopic slot inner chamber.
Preferably, the top of bearing plate just is located the periphery fixedly connected with U type baffle of rolling groove, the bar groove has been seted up on the right side at bearing plate top, first sliding tray has all been seted up to the front portion and the rear portion of bar groove inner chamber, the inside slidable mounting of first sliding tray has first slider, two fixedly connected with gravity board between the first slider, the top of gravity board is rotated through the rotor and is connected with the slope board, the front portion on bearing plate right side and the equal fixedly connected with handle in rear portion.
Preferably, the maintenance mechanism comprises two strip-shaped seats and two strip-shaped seats, wherein the two strip-shaped seats are respectively and fixedly connected with the front part and the rear part of the top of the lifting platform, the front part is fixedly connected with a second tooth plate at the top of the strip-shaped seats, the two strip-shaped seats are respectively provided with a second sliding groove, a second sliding block is slidably arranged in the second sliding grooves, and a standing frame is fixedly connected with the top of the second sliding block.
Preferably, a rotary rod is rotatably connected between the front part and the rear part of the inner cavity of the standing frame through a bearing piece, a gear meshed with the second toothed plate is fixedly connected to the front part of the surface of the rotary rod, a worm is arranged at the rear part of the surface of the rotary rod, the worm is rotatably connected to the rear part of the top of the standing frame through an opening, a worm wheel meshed with the worm is fixedly connected to one end of the worm inside the standing frame, a turntable is fixedly connected to the top end of the vertical rod, and a standing groove is formed in the top of the standing frame.
The utility model also discloses a use method of the lifting device for mounting the power equipment, which comprises the following steps:
s1, firstly transporting equipment to a designated position when the device is used, wherein a transport mechanism is positioned at the inner side of an anastomotic groove, meanwhile, a gravity plate and a slope plate are jacked by a buffer plate, after the gravity plate is jacked, the slope plate is bent rightwards under the action of a rotating piece to form a slope shape, then, the electric equipment to be installed is pushed to the top of a roller through a slope formed by the slope plate to be placed, and then lifting work is carried out;
s2, the double-shaft motor starts to drive the two winding wheels to rotate through the rotating rod, the winding wheels can drive the inhaul cable to wind when rotating, the inhaul cable can pull the sliding seat to ascend under the guide of the guide wheel, meanwhile, the transporting mechanism pulls the electric equipment to ascend together, when the transporting mechanism ascends, the gravity plate is separated from the buffer plate, the slope plate is pulled downwards under the limit of the first sliding block under the gravity of the gravity plate, at the moment, the slope plate rotates vertically under the pull of the gravity plate and slides into the inside of the strip-shaped groove to limit, at the moment, a part of the slope plate exposed is matched with the U-shaped baffle to block the electric equipment to prevent the electric equipment from sliding off at the top of the roller, the transporting mechanism can observe the ascending height through the pointer and the scale groove when ascending and moving, the transporting mechanism firstly ascends to the upper part of the platform to be installed, then a section of bearing plate is pulled out from the interior of the lifting platform and is positioned at the upper part of the installation platform, then the double-shaft motor is reversely rotated to drive the conveying mechanism to descend, the gravity plate firstly touches the installation platform to jack up and reversely rotate the slope plate into a slope, the gravity plate is contacted with the idler wheels together with the installation platform after rising, then the bearing plate is pulled out from the interior of the lifting platform through the handle, the high-pressure spring can push the round head block to push the two sides after the bearing plate is pulled out, the meshing plate is meshed with the first toothed plate, the bearing plate can be extended forwards after being pulled out to facilitate the carrying and positioning installation of the electric equipment, the bearing plate is pushed out of the interior of the lifting platform again after the installation is finished, the round head block is separated from the first toothed plate due to the fact that the bearing plate does not have the pressing of the guide groove when being pushed back to the lifting platform, the meshing plate is pulled back through the tension spring, at the moment, the double-shaft motor reversely rotates to enable the inhaul cable to be put downwards, the buffer plate buffers the transport mechanism under the elasticity of the high-pressure spring, and the electric equipment is installed at the moment;
s3, when the inhaul cable needs to be oiled and maintained, firstly, oil is smeared on the inhaul cable inside the winding wheel at the top of the bottom plate, then a worker stands inside a standing groove at the top of the standing frame and places a smearing tool inside the standing groove, then the double-shaft motor is started to wind the inhaul cable upwards again to lift the conveying mechanism, the worker shakes the turntable by hands to drive the worm wheel to rotate, the worm wheel is driven to rotate through the worm, the gear and the second sliding groove are meshed to enable the gear to drive the standing frame to move at the top of the bearing plate when rotating, the maintenance is conveniently carried out on the guide wheel at the top of the supporting frame, the rotating disc is reversed after the maintenance is completed to reset the standing frame to the left side, and then the double-shaft motor is reversed to enable the conveying mechanism to descend to the inside the matching groove, so that maintenance work is completed.
The utility model provides a lifting device and a lifting method for mounting power equipment. Compared with the prior art, the method has the following beneficial effects:
(1) According to the lifting device and the lifting method for mounting the power equipment, the storage groove is formed in the right side of the lifting table, the bearing plate is mounted in the lifting table, the bearing plate can be pulled out from the lifting table through the extension of the roller, the distance between the bearing plate and the mounting platform is reduced, the power equipment is closer to the mounting point, the power equipment can be conveniently carried by the action of the matching roller, meanwhile, the guide groove can be outwards pushed by the action of the guide groove after the bearing plate is pulled out, so that the engaging plate is engaged with the first tooth plate, and the stability of the conveying mechanism after high stop and the safety during high-altitude carrying are improved.
(2) According to the lifting device and the lifting method for the installation of the power equipment, the right side of the top of the bearing plate is provided with the strip-shaped groove, the gravity plate is slidably installed in the bearing plate through the first sliding block, the top of the gravity plate is rotatably provided with the slope plate through the rotating piece, after the conveying mechanism lifts and lifts the buffer plate and the installation platform are contacted, the slope plate can be jacked up to enable the slope plate to be overturned, so that a slope surface is formed, the power equipment can be conveniently conveyed, pushed and carried to the top of the roller, and the overall functionality of the equipment is improved.
(3) According to the lifting device and the lifting method for the electric equipment installation, the strip-shaped seat is arranged at the front part and the rear part of the top of the lifting platform, the second sliding groove and the second tooth plate are arranged at the top of the strip-shaped seat, the standing frame is arranged in the second sliding groove through the second sliding block, the worm wheel and other structures are arranged in the standing frame, and the staff can stand at the top of the lifting platform to move left and right when the top of the lifting platform is in a high altitude, so that the equipment at the top is convenient to repair and maintain.
(4) According to the lifting device and the lifting method for the installation of the power equipment, the anastomosis groove is formed in the top of the bottom plate, the buffer cylinder is arranged at the bottom of the bottom plate, the high-pressure spring is arranged in the buffer cylinder, the top end of the high-pressure spring is connected with the buffer plate, the structure can effectively buffer the transportation mechanism due to the fact that the transportation mechanism descends, abrasion caused by collision after the transportation mechanism descends is prevented, and the service life of the equipment is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
FIG. 3 is a cross-sectional view of the drive housing structure of the present utility model;
FIG. 4 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 5 is a schematic view of the construction of the curing machine of the present utility model;
FIG. 6 is a schematic view of the transport mechanism of the present utility model;
FIG. 7 is an enlarged view of a portion of the utility model at B in FIG. 6;
FIG. 8 is a schematic view of a first slider, gravity plate and ramp plate structure of the present utility model;
FIG. 9 is a schematic view of the structure of the lifting platform, the receiving groove and the telescopic groove of the utility model;
FIG. 10 is a schematic view of the structure of the engaging plate, guide slot and knob according to the present utility model;
FIG. 11 is an enlarged view of a portion of FIG. 10C in accordance with the present utility model;
FIG. 12 is a schematic view of a rotating tub and roller configuration of the present utility model;
fig. 13 is a schematic view of the anastomosis channel, buffer cartridge and high pressure spring arrangement of the present utility model.
In the figure: 1. a bottom plate; 2. an anastomotic groove; 3. a lifting mechanism; 4. a transport mechanism; 5. a maintenance mechanism; 6. a rotating lever; 7. a winding wheel; 8. a guy cable; 9. a buffer tube; 10. a high-pressure spring; 11. a buffer plate; 12. a drive box; 13. a biaxial motor; 14. a connecting plate; 301. a support frame; 302. limiting sliding grooves; 303. a sliding seat; 304. a stabilizing plate; 305. a guide wheel; 306. a guide opening; 307. a first dental plate; 308. a pointer; 309. a scale groove; 310. a moving port; 401. a lifting table; 402. a storage groove; 403. a bearing plate; 404. a rolling groove; 405. a roller; 406. a rotating groove; 407. a roller; 408. a telescopic slot; 409. engaging the plate; 410. a guide groove; 411. round head blocks; 412. a tension spring; 413. a U-shaped baffle; 414. a bar-shaped groove; 415. a first sliding groove; 416. a first slider; 417. a gravity plate; 418. a ramp plate; 419. a handle; 501. a strip-shaped seat; 502. a second sliding groove; 503. a second dental plate; 504. a second slider; 505. a standing frame; 506. a rotating rod; 507. a gear; 508. a worm; 509. a vertical rod; 510. a worm wheel; 511. a turntable; 512. standing grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-13, the present utility model provides two technical solutions:
example 1
The utility model provides a hoisting device is used in power equipment installation, including bottom plate 1, anastomotic groove 2 has been seted up on the right side at bottom plate 1 top, the front portion and the rear portion of anastomotic groove 2 inner chamber all are connected with hoisting mechanism 3 through seting up the opening, be provided with transport mechanism 4 between two hoisting mechanism 3, the left side at transport mechanism 4 top is provided with maintenance mechanism 5, the front portion and the rear portion of anastomotic groove 2 inner chamber bottom both sides all are through seting up opening fixedly connected with buffer tube 9, the bottom fixedly connected with high-pressure spring 10 of buffer tube 9 inner chamber, the top fixedly connected with buffer plate 11 of high-pressure spring 10.
As a preferred embodiment, in order to provide a power source for lifting, in the utility model, the left side of the top of the bottom plate 1 is fixedly connected with a driving box 12 through a fixing plate, the bottom of the inner cavity of the driving box 12 is fixedly connected with a double-shaft motor 13 through a fixing block, the front part of the top of the bottom plate 1 and the left side of the rear part of the bottom plate are fixedly connected with a connecting plate 14 through fixing blocks, two output shafts of the double-shaft motor 13 are fixedly connected with rotating rods 6 through couplings, the two rotating rods 6 penetrate through the driving box 12 and are respectively and rotatably connected with one side of a similar connecting plate 14, the surface of the rotating rod 6 is fixedly connected with a winding wheel 7 outside the driving box 12, and the surface of the winding wheel 7 is wound with a guy cable 8
Embodiment II,
The utility model provides a hoisting device is used in power equipment installation, including bottom plate 1, anastomotic groove 2 has been seted up on the right side at bottom plate 1 top, the front portion and the rear portion of anastomotic groove 2 inner chamber all are connected with hoisting mechanism 3 through seting up the opening, be provided with transport mechanism 4 between two hoisting mechanism 3, the left side at transport mechanism 4 top is provided with maintenance mechanism 5, the front portion and the rear portion of anastomotic groove 2 inner chamber bottom both sides all are through seting up opening fixedly connected with buffer tube 9, the bottom fixedly connected with high-pressure spring 10 of buffer tube 9 inner chamber, the top fixedly connected with buffer plate 11 of high-pressure spring 10.
In order to provide a power source for lifting, in the utility model, the left side of the top of a bottom plate 1 is fixedly connected with a driving box 12 through a fixing plate, the bottom of the inner cavity of the driving box 12 is fixedly connected with a double-shaft motor 13 through a fixing block, the double-shaft motor 13 is a servo motor, the front part of the top of the bottom plate 1 and the left side of the rear part of the bottom plate are fixedly connected with a connecting plate 14 through fixing blocks, two output shafts of the double-shaft motor 13 are fixedly connected with rotating rods 6 through couplings, the two rotating rods 6 penetrate through the driving box 12 and are respectively connected with one side of a similar connecting plate 14 in a rotating way, the surface of the rotating rods 6 is fixedly connected with a winding wheel 7 outside the driving box 12, and the surface of the winding wheel 7 is wound with a inhaul cable 8.
In order to achieve stable supporting and limiting during lifting, in the utility model, a lifting mechanism 3 comprises two supporting frames 301, wherein two supporting frames 301 are arranged, limiting sliding grooves 302 are respectively formed in opposite sides of the two supporting frames 301, sliding seats 303 are slidably arranged in the limiting sliding grooves 302, stabilizing plates 304 are fixedly connected to the tops of the supporting frames 301 through openings, guide wheels 305 are rotatably connected to two opposite sides of the two stabilizing plates 304 through bearing pieces, guide openings 306 penetrating into the limiting sliding grooves 302 are respectively formed in the tops of the supporting frames 301, one ends of guy ropes 8 penetrate through the guide openings 306 and are fixedly connected with the tops of the sliding seats 303, the guide wheels 305 are in contact with the guy ropes 8, moving openings 310 matched with the limiting sliding grooves 302 are respectively formed in opposite sides of the two supporting frames 301, pointers 308 are respectively fixedly connected to the opposite sides of the two sliding seats 303 through supports, and the pointers 308 are respectively located outside the supporting frames 301, and the two opposite sides of the two sliding seats 301 are respectively matched with the corresponding graduation grooves 308.
In order to reduce the distance between the bearing plate 403 and the mounting platform conveniently and facilitate the transportation of workers, the transport mechanism 4 comprises a lifting platform 401, the lifting platform 401 is positioned in two supporting frames 301, the supporting frames 301 are fixedly connected with two sliding seats 303 through fixing blocks, a containing groove 402 is formed in the right side of the lifting platform 401, a bearing plate 403 is placed in the containing groove 402, a rolling groove 404 penetrating to the bottom is formed in the top of the bearing plate 403, a roller 405 is rotatably connected between the front part and the rear part of an inner cavity of the rolling groove 404 through bearing pieces, a plurality of rollers 405 are transversely and equidistantly arranged, rotating grooves 406 are formed in the front side and the rear side of the bottom of the bearing plate 403, rollers 407 are rotatably connected with the inner side of the rotating grooves 406 through bearing pieces, the rollers 407 are provided with a plurality of rollers and are connected with the lifting platform 401, the left sides of the front part and the rear part of the lifting platform 401 are respectively provided with a telescopic groove 408, the inside of the telescopic groove 408 is provided with a meshing plate 409 which is matched with the first tooth plate 307 for use, the left sides of the front part and the rear part of the bearing plate 403 are respectively provided with a guide groove 410, one side of the meshing plate 409 is fixedly connected with a round head block 411 which is matched with the guide grooves 410 for use through a fixed block, one end of the round head block 411 is contacted with the guide grooves 410, a tension spring 412 is fixedly connected between one side of the meshing plate 409 and one side of an inner cavity of the telescopic groove 408, the top of the bearing plate 403 is fixedly connected with a U-shaped baffle 413 which is positioned at the periphery of the rolling groove 404, the right side of the top of the bearing plate 403 is provided with a strip groove 414, the front part and the rear part of the inner cavity of the strip groove 414 are respectively provided with a first sliding groove 415, the inside of the first sliding groove 415 is slidingly provided with a first sliding block 416, a gravity plate 417 is fixedly connected between the two first sliding blocks 416, the top of the gravity plate 417 is rotatably connected with a slope plate 418 through a rotating member, and the front part and the rear part on the right side of the bearing plate 403 are fixedly connected with handles 419.
In order to facilitate subsequent high-altitude maintenance of the equipment by the staff, in the utility model, the maintenance mechanism 5 comprises two bar bases 501, the two bar bases 501 are respectively and fixedly connected to the front part and the rear part of the top of the lifting platform 401, the top of the front bar base 501 is fixedly connected with a second tooth plate 503, the tops of the two bar bases 501 are respectively provided with a second sliding groove 502, a second sliding block 504 is slidably arranged in the second sliding groove 502, the top of the second sliding block 504 is fixedly connected with a standing frame 505, a rotary rod 506 is rotatably connected between the front part and the rear part of the inner cavity of the standing frame 505 through a bearing piece, a gear 507 meshed with the second tooth plate 503 is fixedly connected to the front part of the surface of the rotary rod 506, a worm 508 is arranged at the rear part of the top of the standing frame 505, one end of the worm 508 positioned in the frame 505 is fixedly connected with a worm 510 meshed with the worm 508, the top of the vertical rod 509 is fixedly connected with a turntable 511, and the top of the worm wheel frame 505 is provided with a standing groove 512.
The advantages of the embodiment over the first embodiment are: the right side through the top at bearing plate 403 has seted up bar slot 414 to through first slider 416 slidable mounting gravity board 417 in its inside, and gravity board 417 top is installed through rotating the piece rotation and is installed slope board 418, this structural setting can go up and down at transport mechanism 4 and behind buffer board 11 and the mounting platform touching, can jack-up slope board 418 makes and overturns, thereby form a slope, make things convenient for the power equipment transport to promote the top of carrying cylinder 405, the holistic functionality of equipment has been improved, through all installing bar seat 501 at the front portion and the rear portion at elevating platform 401 top, and set up second sliding tray 502 and second tooth board 503 at the top of bar seat 501, and the inside through second slider 504 installation standing frame 505, and the inside of standing frame 505 is provided with structures such as worm 508 and worm wheel 510, the setting of these structures can let the staff stand at its top and move about when high altitude, thereby the equipment that conveniently carries out maintenance and repair to the top coincide, through seting up at the top of bottom plate 1 and having installed bar seat 501 and having installed at the front portion and rear portion at the rear portion of bar seat 501, and having installed at the top of buffer cylinder 9 at the buffer cylinder 9, the high-pressure buffer drum 10 and having set up the high-down structure that the buffer drum 4 can take place, the high-down life of transport mechanism 4 has been caused and has been installed, the high-efficient spring mechanism is installed at the buffer drum 4, the top of the high-down structure is installed at the buffer mechanism 4.
The application method of the lifting device for mounting the power equipment specifically comprises the following steps:
s1, during use, firstly, equipment is transported to a designated position, at the moment, a transport mechanism 4 is positioned at the inner side of an anastomotic stoma 2, meanwhile, a gravity plate 417 and a slope plate 418 are jacked up by a buffer plate 11, after the gravity plate 417 is jacked up, the slope plate 418 is bent rightwards under the action of a rotating piece to form a slope shape, then, the electric equipment to be installed is pushed to the top of a roller 405 through a slope formed by the slope plate 418 to be placed, and then lifting work is carried out;
s2, the double-shaft motor 13 starts to drive the two winding wheels 7 to rotate through the rotating rod 6, the winding wheels 7 can drive the stay rope 8 to wind when rotating, the stay rope 8 can pull the sliding seat 303 to ascend under the guide of the guide wheel 305, meanwhile, the conveying mechanism 4 can also pull the power equipment to ascend together, when the conveying mechanism 4 ascends, the gravity plate 417 is separated from the buffer plate 11, the slope plate 418 can be pulled downwards under the limit of the first sliding block 416 under the gravity of the gravity plate 417, at the moment, the slope plate 418 rotates vertically under the pull of the gravity plate 417 and slides into the inside of the strip-shaped groove 414 to limit, at the moment, a part of the exposed slope plate 418 is matched with the U-shaped baffle 413 to block the power equipment to prevent sliding at the top of the roller 405, the ascending height can be observed through the pointer 308 and the scale groove 309 when the conveying mechanism 4 ascends, the transport mechanism 4 is firstly lifted to the upper part of the mounting platform to be mounted, then the bearing plate 403 is pulled out from the interior of the lifting platform 401 to be positioned at the upper part of the mounting platform, then the dual-shaft motor 13 is reversely driven to enable the transport mechanism 4 to descend, the gravity plate 417 firstly touches the mounting platform to jack up and reversely rotate into a slope, the gravity plate 417 ascends and then contacts with the roller 407 together with the mounting platform, then the bearing plate 403 is pulled out from the interior of the lifting platform 401 through the handle 419, the high-pressure spring 10 pushes the button head blocks 411 to push to two sides after the bearing plate 403 is pulled out, the meshing plate 409 is meshed with the first tooth plate 307, the bearing plate 403 can be extended forwards after being pulled out to facilitate the carrying and positioning mounting of the electric power equipment, the bearing plate 403 is pushed out of the interior of the lifting platform 401 again after the mounting is completed, the button head blocks 411 are pushed back into the lifting platform 401 due to the lack of the pushing of the guide grooves 410, the engaging plate 409 is pulled back by the tension spring 412 to be separated from the first tooth plate 307, at this time, the biaxial motor 13 is reversed to put the guy rope 8 along the transport mechanism 4 to be lowered downwards, the buffer plate 11 buffers the transport mechanism 4 under the elasticity of the high-pressure spring 10, at this time, the electric equipment is installed;
s3, when oiling and maintenance are needed on the inhaul cable 8, oil is coated on the inhaul cable 8 inside the winding wheel 7 at the top of the bottom plate 1, then a worker stands in a standing groove 512 at the top of the standing frame 505 and places a coating tool in the standing groove 512, then the double-shaft motor 13 is started to wind the inhaul cable 8 again to lift the conveying mechanism 4 upwards, the worker shakes the rotary table 511 by hands to drive the worm wheel 510 to rotate, the worm 508 drives the gear 507 to rotate, the gear 507 and the second sliding groove 502 are meshed to enable the gear 507 to drive the standing frame 505 to move at the top of the bearing plate 403 during rotation, maintenance is conveniently carried out on the guide wheel 305 at the top of the supporting frame 301, the rotary table 511 is reversed to enable the standing frame 505 to be reset to the left side after the maintenance is completed, and then the double-shaft motor 13 is reversed to enable the conveying mechanism 4 to descend to the inside the anastomotic groove 2, and maintenance work is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Lifting device for installation of power equipment, comprising a bottom plate (1), and being characterized in that: the right side at the top of the bottom plate (1) is provided with an anastomosis groove (2), the front part and the rear part of the inner cavity of the anastomosis groove (2) are respectively connected with a lifting mechanism (3) through openings, a conveying mechanism (4) is arranged between the two lifting mechanisms (3), the left side at the top of the conveying mechanism (4) is provided with a maintenance mechanism (5), the front part and the rear part at the two sides at the bottom of the inner cavity of the anastomosis groove (2) are respectively fixedly connected with a buffer cylinder (9) through openings, the bottom of the inner cavity of the buffer cylinder (9) is fixedly connected with a high-pressure spring (10), and the top of the high-pressure spring (10) is fixedly connected with a buffer plate (11);
the left side at the top of the bottom plate (1) is fixedly connected with a driving box (12) through a fixing plate, the bottom of an inner cavity of the driving box (12) is fixedly connected with a double-shaft motor (13) through a fixing block, the front part at the top of the bottom plate (1) and the left side at the rear part are fixedly connected with a connecting plate (14) through fixing blocks, two output shafts of the double-shaft motor (13) are fixedly connected with rotating rods (6) through couplings, the two rotating rods (6) penetrate through the driving box (12) and are respectively connected with one side of a similar connecting plate (14) in a rotating way, the surface of the rotating rods (6) is fixedly connected with a winding wheel (7) outside the driving box (12), and the surface of the winding wheel (7) is wound with a inhaul cable (8);
the lifting mechanism (3) comprises a supporting frame (301) and two supporting frames (301) are arranged, two limiting sliding grooves (302) are formed in one opposite sides of the supporting frames (301), sliding seats (303) are slidably arranged in the limiting sliding grooves (302), stabilizing plates (304) are fixedly connected to the tops of the supporting frames (301) through openings, guide wheels (305) are rotatably connected to two opposite sides of the stabilizing plates (304) through bearing pieces, guide openings (306) penetrating through the inner portions of the limiting sliding grooves (302) are formed in the tops of the supporting frames (301), one ends of stay ropes (8) penetrate through the guide openings (306) and are fixedly connected with the tops of the sliding seats (303), the guide wheels (305) are in contact with the stay ropes (8), and first toothed plates (307) are fixedly connected to the right portions of the opposite sides of the supporting frames (301) through openings;
the conveying mechanism (4) comprises a lifting table (401), the lifting table (401) is located inside two supporting frames (301), the lifting table (401) is fixedly connected with two sliding seats (303) through a fixed block, a containing groove (402) is formed in the right side of the lifting table (401), a bearing plate (403) is placed in the containing groove (402), a rolling groove (404) penetrating to the bottom is formed in the top of the bearing plate (403), a roller (405) is connected between the front part and the rear part of an inner cavity of the rolling groove (404) in a rotating mode through bearing pieces, the roller (405) is transversely and equidistantly arranged, rotating grooves (406) are formed in the front side and the rear side of the bottom of the bearing plate (403), rollers (407) are connected in rotating mode through bearing pieces, and the rollers (407) are arranged in a plurality of positions and are connected with the lifting table (401).
The lifting platform is characterized in that the front part of the lifting platform (401) and the left side of the rear part of the lifting platform are respectively provided with a telescopic groove (408), the inside of the telescopic grooves (408) is provided with a meshing plate (409) matched with the first tooth plate (307), the left sides of the front part and the rear part of the bearing plate (403) are respectively provided with a guide groove (410), one side of the meshing plate (409) is fixedly connected with a round head block (411) matched with the guide grooves (410) through a fixed block, one end of the round head block (411) is contacted with the guide grooves (410), and a tension spring (412) is fixedly connected between one side of the meshing plate (409) and one side of an inner cavity of the telescopic grooves (408).
2. The lifting device for installation of electric power equipment according to claim 1, wherein: two moving ports (310) matched with the limiting sliding grooves (302) are formed in one sides of the supporting frames (301) which are opposite to each other, pointers (308) are fixedly connected to one sides of the sliding seats (303) which are opposite to each other through supports, the pointers (308) are located outside the supporting frames (301), and scale grooves (309) matched with the pointers (308) are formed in one sides of the supporting frames (301) which are opposite to each other.
3. The lifting device for installation of electric power equipment according to claim 1, wherein: the utility model discloses a novel anti-theft device, including bearing plate (403), rolling groove (404), upper portion and lower portion, top and the periphery fixedly connected with U type baffle (413) that are located rolling groove (404) of bearing plate (403), bar groove (414) have been seted up on the right side at bearing plate (403) top, first sliding tray (415) have all been seted up at the front portion and the rear portion of bar groove (414) inner chamber, first slider (416) are installed to the inside slidable in first sliding tray (415), two fixedly connected with gravity board (417) between first slider (416), the top of gravity board (417) is connected with ramp plate (418) through rotating the piece rotation, the front portion on bearing plate (403) right side and the equal fixedly connected with handle (419) in rear portion.
4. The lifting device for installation of electric power equipment according to claim 1, wherein: maintenance mechanism (5) are provided with two including bar seat (501) and bar seat (501), two bar seat (501) are fixed connection respectively in the front portion and the rear portion at elevating platform (401) top, and is anterior the top fixedly connected with second tooth dental lamina (503) of bar seat (501), two second sliding tray (502) have all been seted up at the top of bar seat (501), second sliding tray (502)'s inside slidable mounting has second slider (504), the top fixedly connected with frame (505) of standing of second slider (504).
5. The lifting device for installing electric equipment according to claim 4, wherein: the utility model discloses a stand frame, including frame (505) and stand, including frame (505) and montant (509) and stand, be connected with rotary rod (506) through bearing piece rotation between the front portion and the rear portion of frame (505) inner chamber of standing, the front portion fixedly connected with on rotary rod (506) surface with second tooth pinion (503) engaged with gear (507), the rear portion on rotary rod (506) surface is provided with worm (508), the rear portion at frame (505) top of standing is connected with worm (508) through seting up the opening rotation, worm (508) are located inside one end fixedly connected with of frame (505) of standing and worm (508) engaged with worm wheel (510), and montant (509) pass worm wheel (510) and set up, top fixedly connected with carousel (511) of montant (509), stand groove (512) have been seted up at the top of frame (505) of standing.
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| CN202211027314.1A CN115321414B (en) | 2022-08-25 | 2022-08-25 | Lifting device and lifting method for power equipment installation |
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| CN115321414B true CN115321414B (en) | 2023-08-15 |
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| CN116135513B (en) * | 2023-03-16 | 2023-10-03 | 江苏融汇环境工程有限公司 | Manufacturing equipment and manufacturing method for rapid-separation spherical shell |
| CN116658770B (en) * | 2023-07-28 | 2023-12-01 | 华电福新周宁抽水蓄能有限公司 | Mounting rack for optical fiber communication box |
| CN117049388B (en) * | 2023-09-13 | 2024-03-19 | 山东经天电力工程有限公司 | Stable power equipment crane and working method thereof |
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| GB161702A (en) * | 1920-01-17 | 1921-04-18 | Alfred Collis | Improved construction of portable lifting machines |
| CN207998423U (en) * | 2018-03-20 | 2018-10-23 | 南通承悦装饰集团有限公司 | A kind of architectural decoration lifting gear |
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| CN115321414A (en) | 2022-11-11 |
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Effective date of registration: 20230719 Address after: No. 88, Tongjing Industrial Park, Yinan County, Linyi City, Shandong 276300 Applicant after: Shandong Zhida Electric Power Engineering Co.,Ltd. Address before: No. 28, North China Petroleum North Station Road, Renqiu, Cangzhou, Hebei 062550 Applicant before: Bai Jinge |
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