CN111749520A - Single-vertical-row chain plug-in type tower garage - Google Patents

Abstract

The invention relates to the technical field of stereo garages, and discloses a single-vertical-row chain plug-in type tower garage, which comprises a bearing chain system, a top bearing system, a balancing weight, a vehicle carrying lever and a frame, wherein the inner bearing chain, the outer bearing chain and chain wheels at the two axial ends of an upper shaft and a lower shaft are connected in a closed-loop meshed manner, the upper shaft is arranged at the two sides of the chain wheels at the two axial ends and is rotatably connected with a suspension arm which penetrates through a top cover and then extends downwards; the counterweight block is provided with a vertical through groove which is vertically communicated with the radial middle part of the counterweight block, an outer bearing chain is inserted in an outer area in a sliding manner, and a U-shaped chain sheet is fixedly riveted on the outer bearing chain; the bearing chains and the U-shaped chain sheets are sleeved in the ring sleeve; the outer end of the bolt pin shaft is arranged between the waist surfaces of the two channel steel upright posts, the upper end and the lower end of the bolt pin shaft are connected with leg edges of the vehicle carrying bar, and the waist surfaces of the vehicle carrying bar are connected with a chassis between front tires and rear tires of a vehicle, so that the problems of low power and no idle stroke of the existing tower type stereo garage lifting equipment are solved.

Description

Single-vertical-row chain plug-in type tower garage

Technical Field

The invention relates to the technical field of stereo garages, in particular to a single-vertical-row chain plug-in type tower garage.

Background

With the continuous improvement of the urbanization level, the tower type stereo garage is more and more widely applied in the technical field of stereo garages.

The tower (vertical lifting) stereo garage is characterized in that:

firstly, the width of a lifting roadway plus parking spaces on two sides is more than 6 meters, the traversing takes about 30 seconds, and because the vehicle carrying plates or comb teeth in the lifting roadway have no load return time, the running time in equipment for continuously leaving or continuously entering a 25-layer tower type stereo garage is about 90 to 120 seconds;

secondly, the tower type stereo garage is provided with a counterweight, and the weight of the counterweight block hinged to one end of the steel wire rope is generally about 1 kilokilogram which is half of the total weight of the heavy vehicle and the loading plate; because the steel wire rope is always hinged with the balancing weight, when the vehicle carrying plate works no load or load, the top layer hoisting equipment is equivalent to one side to hoist about 1 kilokilogram, and the power of the configured hoisting motor is larger; the balance weight is not arranged, when the vehicle carrying plate is loaded, the load of the top layer hoisting equipment is about 2 kilokilograms, and the power of the configured hoisting motor is very high.

This has the following disadvantages: the time consumption of the transverse movement is long, the lift car or the comb teeth have lifting no-load return time, and the running time of the continuous discharging or continuous warehousing equipment is ultra-long; the counterweight block hinged by the steel wire rope is equal to half of the total weight of the loading plate of the heavier vehicle, and the power of a hoisting motor configured on the top-layer hoisting equipment is higher; and a tower type stereo garage cannot be built at a place smaller than 30 square meters after a vehicle access passage and a turning radius are reserved.

The construction of the lifting and transverse moving type mechanical stereo garage on the ground generally does not exceed 5 layers, when the construction exceeds 5 layers, the time consumption for continuously storing and taking the vehicles is overlong, 3 to 4 parking spaces are generally arranged in one frame unit interval, one of the parking spaces is a vacant space (an exchange parking space which forms a lifting channel for storing and taking the vehicles by a vehicle carrying plate on the upper layer through transverse moving of the exchange parking space), and the width of one frame unit interval is 7 to 9 meters; most of the lifting and transverse moving type mechanical stereo garage adopts chains to be in screw connection with four corners of the vehicle carrying plate, the transverse moving frame transversely moves for a distance of 2 meters, the time consumption is about 30 seconds, and the running time in the equipment for continuously discharging or continuously storing is about 60 seconds when 5 layers are formed.

CN201822264361.3 discloses a stereo garage lifting mechanism, which has the following problems: the balancing weight can only run up and down in the square tubes, the lifting frame runs up and down in the rectangular frame between the four square tubes, the driven chain, the driving chain, the balancing weight and the lifting frame are connected together to form a lifting closed loop, and the driven chain and the driving chain are not circular circulating chains which are repeated; the total weight of the four balancing weights gives consideration to two conditions of a crane loading vehicle and a crane no-load vehicle; when the crane lifted by the active chain is used for continuously storing and taking vehicles, the crane is lifted or lowered one way, and is inevitably unloaded.

CN201821206777.3 discloses a special hook structure for a car carrying board of a mechanical stereo garage, which has the following problems: the radial couple main part one side atress of chain is equivalent to the couple main part and with the form of lever, prizes the chain piece of chain riveting top, and the lever effect of couple main part makes the structural strength of couple main part reduce.

Therefore, a single vertical-row chain plug-in type tower garage is provided.

Disclosure of Invention

The invention aims to solve the technical problem of providing a single-vertical-row chain plug-in type tower garage with low power and no idle stroke for lifting equipment.

In order to solve the technical problems, the technical scheme of the invention is as follows:

a single-vertical-row chain plug-in type tower garage comprises a bearing chain system, a top bearing system, a balancing weight, a vehicle carrying bar and a frame, wherein two channel steel stand columns and two square steel stand columns of the frame are taken as a group, the cross section of the top end of the frame is fixedly connected with one corner of a top cover, the bearing chain system comprises two upper shafts and two lower shafts, the two upper shafts of the bearing chain system are longitudinally arranged on two sides below the top cover, the two lower shafts are vertically below the two upper shafts, the upper shafts and the lower shafts are positioned on the outer sides of the channel steel stand columns and on the inner sides of the square steel stand columns, chain wheels at two axial ends of the upper shafts and the lower shafts are in closed-loop meshing connection, a bevel gear which is expanded in the middle of the upper shafts is axially arranged in a gear box and is in meshing connection with a bevel gear at one axial end of a first power shaft, and a, the axial middle of the top transverse stable beam is fixedly connected, and the axial two ends of the top transverse stable beam are fixedly connected with a shell of the gear box; the upper shaft is arranged on two sides of chain wheels at two axial ends and is rotatably connected with a suspension arm which penetrates through the top cover and then extends downwards, and the lower shaft is fixedly connected with a plurality of vertical columns in the radial direction and vertically connected with a plurality of vertical pits in the underground in a sliding manner; the top bearing system comprises a cross beam, two axial ends of the cross beam are respectively and vertically and fixedly connected with a bearing pier and a suspension arm downwards, an arched damping steel plate is arranged at the bottom of the bearing pier, the top cover is connected with a square-shaped brake box up and down on two side edges, the outer sides of two sides of an upper frame of the square-shaped brake box are vertically and slidably connected with brake walls, the brake walls are fixedly connected with the upper surface of the top cover, the bottom edges of two side frames of the square-shaped brake box are respectively and slidably connected with two brake pads, and the middle of the lower frame in the axial direction is vertically and slidably connected with articulated shafts at the top ends of the two brake pads; the inner arc and the circumference of the brake pad are in clutch connection with the outer circle of the upper shaft; the balance weight block is provided with a vertical through groove which is vertically communicated in the radial middle, an outer bearing chain is inserted in an outer area in a sliding mode, a U-shaped chain sheet is fixedly riveted on the outer bearing chain, a central recess which is connected with the bottom surface of the balance weight block vertically, the peripheral bottom surface of the central recess of the balance weight block is vertically connected with a balance weight tray which is connected with the outward end of a car shaft vertically, one end of the inner shaft of the tank car is meshed with a second power device, the second power device drives the balance weight trays of the tank car at two ends in the axial direction in the opposite direction and the opposite direction, an outer longitudinal beam, a middle longitudinal beam and a bearing beam are connected between a block storage area and two stations of the outer area of the parking layer in a rolling mode, the outer area is an area for lifting the; when the balance weight tray bears a balance weight block and a clutch outer bearing chain in an outer area, blocking pins and reset pins which are connected in a sliding mode in a horizontal groove at the top end of the balance weight block, wherein the axial outer end of each blocking pin is respectively in contact connection with two push-pull electromagnets on the outer side of the balance weight block to block or unlock the outer bearing chain at the top end of the vertical through groove, the blocking pins are connected in a sliding mode in the horizontal groove, and one axial inner end of each blocking pin is provided with an opening at the top end; smooth openings are formed in the waist faces of the two axial ends of the vehicle carrying bar, a bearing chain and a U-shaped chain sheet are sleeved in a ring, the smooth opening is provided with a bearing opening and a cushion block towards the leg edges of the two lower sides, the axial line of the bearing opening is parallel to the axial line of each cushion block of each parking layer outside the leg edges, the axial line of the bearing opening and the axial line of the cushion block on the same layer are on the same straight line, a vertical through groove of each cushion block is formed below the smooth opening, the inner bearing chain is inserted in a sliding mode, and the center of the bottom face is concave and connected with the U-shaped chain sheet up; the radial concave arc groove on the upper surface of the cushion block is arranged at a neutral position outside the bearing port to be above the driven flat belt, the upper half part and the lower half part of the concave arc groove are connected with a pressing deflector rod of a third power device in a surrounding manner, the cushion block is arranged outside the bearing port and is connected with the upper surface of the driven flat belt up and down, and the driven flat belt is rotatably connected with an upper guide plate outside the longitudinal steel edge beam; the vehicle-mounted device is characterized in that a bearing frame is hollowed above each longitudinal steel side beam from two to the top layer, the bearing frame and the bolt pin on the same layer are in the same straight line, the height and the width of the bearing frame are larger than those of the bolt pin, the bolt pin is connected with the two axial ends of the longitudinal steel side beam in a rolling mode through an elastic rubber roller, one axial inner end of the bolt pin is fixedly riveted with a fourth power device, the fourth power device is rotatably connected with the middle of the longitudinal steel side beam in the axial direction, the fourth power device drives the bolt pins at the two ends to face or reverse to synchronously enter and exit the four bearing frames of the four channel steel stand columns on the same parking layer, the upper surface of the axial outer end of the bolt pin is arranged between the waist surfaces of the two channel steel stand columns, the upper surface and the lower surface of the axial end of the vehicle-mounted bar are connected with the leg edges at the two axial ends of the; the chain comprises a U-shaped chain sheet, a chain wheel, a chain sheet and a chain sheet, wherein the U-shaped chain sheet is radially closed, the chain sheet is outwards closed, the wide-mouth end is inwards, the chain sheet is fixedly connected with a common chain sheet below the upper part in a riveting mode, the length of the two radial ends of the U-shaped chain sheet is larger than that of the common chain sheet, the width of an opening of the chain sheet at the wide-mouth end is larger than the thickness of the chain wheel in the; the two axial ends of the bearing beam are fixedly connected with a channel steel upright and a square steel upright, the two radial sides of the bearing beam are fixedly connected with a middle longitudinal beam and an outer longitudinal beam, and the push-pull electromagnet is fixedly connected with the square steel uprights at the two sides; the number of the balancing weight blocks is 4 times of the number of parking spaces from two layers to the top layer, the number of the vehicle carrying levers is 2 times of the number of the parking spaces from two layers to the top layer, and the number of the balancing weight trays is twice of the number of the balancing weight blocks; the cross section of the vehicle carrying lever is groove-shaped, the waist surface is vertical to the upper leg edge and the two side leg edges, the cross section of each channel steel upright is groove-shaped, the waist surfaces of the two vertical channel steel uprights are opposite, and the leg edges at the two sides of the upright channel steel uprights extend outwards.

As a preferred technical scheme, two driven rotating shafts bending inwards are arranged at the radial two ends of the bottom surface of the frame at one side of the clip-type band-type brake box, the two side edges of a semicircular part of a brake pad are connected in a sliding mode, the side edge groove is sunken inwards, the hinged shaft at the top end between the brake pads is connected with the hinged groove in the middle of the lower frame in an axial mode in an up-and-down sliding mode, and the arc surfaces of the bottom surfaces of the frames at the two sides of the clip-type band-type brake box are respectively connected with the outer arc surfaces of the two brake.

As a preferable technical scheme, the distance from an opening at one inner end of a horizontal groove in sliding connection with the blocking pin at the top end of the balancing weight to the closed bottom edge of the vertical through groove is greater than the radial width of a common chain piece, and the blocking pin is fixedly connected with a radial steel blade in the radial direction upwards at the axial center axis position of the horizontal groove in sliding connection with the blocking pin; the blocking pin is hinged to the inner end of the reset pin in the axial direction by bypassing the driven pulley, and when the balancing weight is in the outer zone and waits for a clutch outer bearing chain, the blocking pin and one of the two push-pull electromagnets are on the same axial line, and the reset pin and the other push-pull electromagnet are on the same axial line.

As a preferred technical scheme, the rack of the inside one end of both ends groove axletree is connected in the meshing of the drive spur gear of second power device, the outside limit roll connection recess spacing wheel of rack, the outside limit of half encirclement rack about the recess spacing wheel, the recess spacing wheel rotates connects outer longitudinal boundary beam, well longitudinal boundary beam upper surface, the shelf of drive spur gear rotation connection below, shelf fixed connection outer longitudinal beam, well longitudinal beam.

As a preferred technical scheme, a power output shaft of the third power device is connected with a small-diameter chain wheel and a large-diameter driving straight gear at intervals in the axial direction, the small-diameter chain wheel is meshed and connected with a chain wheel of a chain track at the same end of a middle longitudinal beam in the axial direction through a short chain, the driving straight gear is meshed and connected with a driven straight gear at the other end of the middle longitudinal beam in the axial direction and with the same diameter, and one end of the driving straight gear is symmetrically arranged with the chain wheel, the short chain and the chain track at one end of the driven straight gear; when the pressure deflector rod is positioned on a parking layer, the chain rail is fixedly connected with the pressure deflector rod which extends out in the radial direction, the neutral position outside the bearing port is positioned above the axial inner tail end of the driven flat belt, the concave arc groove of the straight handle is arranged at one end in the axial direction of the clutch cushion block, when the pressure deflector rod is positioned on a ground layer, the straight handle is horizontally inserted with the vertical through groove of the next cushion block, the pressure deflector rod is simultaneously engaged with the concave arc groove of the straight handle and the concave arc groove at one side of the vertical through groove of the next cushion block, and the pressure deflector rod waits for working hours in the axial middle of the horizontal part above the chain rail and is outside the lifting stroke of the straight handle exposed out of the bearing port; the chain rail is arranged on the outer side above the driven flat belt, and the distance between the axially outer tail end of the chain rail and the leg edge of the vehicle carrying lever is smaller than the distance between the axially outer tail end of the driven flat belt and the leg edge of the vehicle carrying lever; the third power device is fixedly connected with the upper guide plate on the inner side of the middle longitudinal beam, and the driven straight gear and the caterpillar track are rotatably connected with the upper guide plate on the inner side of the middle longitudinal beam.

As a preferable technical scheme, two sides of an outer zone of the tank car are respectively provided with a counterweight tray, the counterweight trays are arranged except one side edge of an outer bearing chain, the other three edges are upwards and fixedly connected with a supporting frame, the supporting frame is in semi-surrounding connection with a counterweight block, a stable hole at the top end of the supporting frame is in a straight line with the axis of a horizontal groove of the counterweight block, and the stable hole is in sliding connection with the axial outer end of the arresting pin; the four counterweight trays which are arranged at the inner side of the outer zone of the same parking layer and are opened outwards form a group, the four counterweight trays which are arranged at the outer side of the outer zone and are opened inwards form another group, and the counterweight blocks in the counterweight trays in the same group are only fixedly connected with the two parking layers in an inserted mode through the outer bearing chains; and the radial two sides of the outward end of the groove axle are downwards connected with guide wheels in a rotating manner, and the guide wheels are connected with the vertical surfaces of the outer longitudinal beam and the middle longitudinal beam in a rolling manner.

As a preferred technical scheme, the fourth power device is connected in the middle of the longitudinal steel edge beam in the axial direction in a rotating mode, the fourth power device is meshed with a thin chain connected with a closed loop, the horizontal part above the thin chain is riveted with a clamping plate, the upper edge of one end of a bolt pin shaft at one end is fixedly connected with the clamping plate, the horizontal part below the clamping plate is riveted with the clamping plate, the lower edge of one end of the bolt pin shaft at the other end is fixedly connected with the lower edge of the inner end of the bolt pin shaft at the other end, and the reciprocating single-pass distance of the clamping plate is larger.

As a preferred technical scheme, the vertical through groove is formed in the axial end of the cushion block, the radial width and the axial length of the vertical through groove are smaller than those of the other axial end of the cushion block, the vertical through groove and the vertical through groove are in the same axial line of the cushion block, the cushion block is lined up on a driven flat belt of a ground layer, and after the vertical through groove of the previous cushion block is inserted into the vertical through groove of the next cushion block, the concave arc groove in the upper surface of the vertical through groove and the concave arc groove on one side of the vertical through groove of the next cushion block are in the same straight line.

By adopting the technical scheme, the invention has the beneficial effects that:

firstly, a single vertical chain plug-in type tower garage with 11 floors of height can be built in a place with 15 square meters, and more alternative places are provided.

Secondly, U-shaped chain pieces with the same distance with a single-layer parking space are directly inserted into the vehicle carrying lever and the balancing weight on the closed-loop inner bearing chain and the outer bearing chain which can run circularly without idle stroke; the device has no transverse moving operation and no idle vertical lifting time, and the running time of continuous discharging or continuous warehousing in the device is short.

And thirdly, the vehicle carrying bars and the balancing weights are arranged in multiple from each layer of parking space on the top layer, each group of vehicle carrying bars are matched with a group of balancing weights to lift reversely, the balancing weights can be close to the weight of a heavier vehicle, the vehicle carrying bars are inserted into the inner bearing chains and are basically equal to the balancing weights inserted into the outer bearing chains in stress, and the lifting power driven by the first power shaft is low.

And fourthly, two radial ends of the U-shaped chain piece are stressed, and the weight of the U-shaped chain piece is reduced by half compared with that of one end of the U-shaped chain piece, so that the anti-fatigue degree of the U-shaped chain piece is increased, and the structural strength is stable.

Drawings

FIG. 1 is a schematic side view of a single vertical chain plug-in type tower garage; (ii) a

FIG. 2 is a schematic top view of a single parking floor of a single vertical row chain plug-in type tower garage;

FIG. 3 is a side elevational view of a single parking level of a single vertical row chain plug-in tower garage;

FIG. 4 is a schematic side view of a top load bearing system of a single vertical row chain plug-in tower garage;

FIG. 5 is a schematic top view of a first power shaft of a single vertical row chain plug-in type tower garage;

FIG. 6 is a schematic view of a first power shaft of a single vertical chain plug-in type tower garage;

FIG. 7 is a schematic top view of a spacer block in a single vertical row chain plug-in type tower garage;

FIG. 8 is a schematic top view of a counterweight in a single vertical row chain plug-in type tower garage;

FIG. 9 is a schematic top view of a second power plant in a single vertical row chain plug-in tower garage;

FIG. 10 is a schematic top view of a third power plant floor in a single vertical row chain plug-in tower garage;

FIG. 11 is a schematic side view of a fourth power plant in a single vertical row chain plug-in tower garage;

FIG. 12 is a schematic plan view of a single vertical chain plug-in tower garage with a clip-type band brake box;

FIG. 13 is a schematic side view of the grouping position of the clump weights in a single vertical chain plug-in type tower garage.

In the figure: 1001-inner load-bearing chain; 1002-an outer load-bearing chain; 1003-upper axis; 1004-lower shaft; 1005-a chain wheel; 1006-bevel gear; 1007-a gearbox; 1008-a first power shaft; 1009-vertical columns; 1010-straight pit; 1011-U shaped chain sheet; 1012-DC motor base; 1013-top transverse stabilizing beam; 1014-a closed end; 1015-wide mouth end; 2001-boom; 2002-beam; 2003-load bearing piers; 2004-arcuate shock absorbing steel plate; 2005-hydraulic jack; 2006-clip type brake box; 2007-brake pads; 2008-driven spindle; 2009-side groove; 2010-articulated shaft; 2011-hinge slot; 2012-brake wall; 3001-a counterweight; 3002-vertical through slot; 3003-foveal; 3004-push-pull electromagnet; 3005-arresting animals; 3006-tank car; 3007-block storage area; 3008-soft rope; 3009-a driven pulley; 3010-reduction pin; 3011-horizontal groove; 3012-radial steel blade; 3013-driving spur gears; 3014-a rack; 3015-a groove limiting wheel; 3016-a shelf; 3017-a counterweight tray; 3018-a support frame; 3019-a guide wheel; 3020-a downlink counterweight layer; 3021-an upstream weight layer; 3022-stable well; 4001-vehicle carrying bar; 4002 smooth opening; 4003-keeping straight handle; 4004-thin chain; 4005-clamp plate; 4006-a load bearing port; 4007-cushion block; 4008-driven flat belt; 4009-concave arc groove; 4010-pressing the deflector rod; 4011-door catch pin; 4012-spur gear drive; 4013-short chain; 4014-caterpillar; 4015-driven spur gear; 4016-small diameter sprocket; 5001-top cover; 5002-locating piece; 5003-outer longitudinal beam; 5004-outer region; 5005-center longitudinal beam; 5006-spandrel girder; 5007-channel steel upright post; 5008-square steel column; 5009-longitudinal steel edge beam; 5010-elastic rubber roller; 5011-upper guide plate; 5012-load-bearing frame.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-13, a single-vertical-row chain plug-in type tower garage comprises a bearing chain system, a top bearing system, a balancing weight, a vehicle-carrying lever and a frame, wherein two channel steel upright columns 5007 and two square steel upright columns 5008 at one corner of the frame are used as a group to support one corner of a top cover 5001, four corners of the top cover 5001 are used for bearing four groups of cross beams 2002, and two groups of cross beams 2002 on one side of the top cover 5001 are used for hanging and bearing two axial ends of an upper shaft 1003 through a suspension arm 2001 with two axial ends facing downwards; the chain wheels 1005 at two axial ends of the upper shaft 1003 play a role in bearing the inner bearing chain 1001 and the outer bearing chain 1002, the inner bearing chain 1001 meshed and connected with the chain wheel 1005 of the upper shaft 1003 is used for catching a central recess 3003 at the bottom surface of the cushion block 4007 through a U-shaped chain sheet 1011, the cushion block 4007 upwards lifts the upper edges of bearing openings 4006 at two sides of one end of the vehicle carrying lever 4001, the inner bearing chain 1001 catches the cushion block 4007 through the U-shaped chain sheet 1011 to play a role in bearing one axial end of the vehicle carrying lever 4001, the outer bearing chain 1002 meshed and connected with the chain wheel 1005 of the upper shaft 1003 is used for catching the central recess 3003 at the bottom surface of the balancing weight 3001 through the U-shaped chain sheet 1011 to play a; in the lifting and micro-lifting processes of storing and taking vehicles, the four chain wheels 1005 at the two axial ends of the two upper shafts 1003 bear two vehicle-carrying bars 4001 and the vehicles on the four inner bearing chains 1001 and four balancing weights 3001 on the four outer bearing chains 1002; the two axial ends of the top transverse stabilizing beam 1013 are fixedly connected with a gear box 1007 shell in the middle of the two axial upper shafts 1003, a direct current motor base 1012 is fixed in the middle of the axial direction, the top transverse stabilizing beam 1013 and the gear box 1007 shell jointly bear a first power shaft 1008, the top transverse stabilizing beam 1013 and a suspension arm 2001 at four corners of the top cover 5001 jointly limit the horizontal displacement of the upper shafts 1003, and the two longitudinal ends of the first power shaft 1008 are internally engaged with the upper shaft bevel gears 1006 connected through the gear box 1007 to play the roles of positively and reversely rotating the upper shafts 1003 and lifting the U-shaped chain 1011 on the inner and outer bearing chains 1002; the hydraulic jack 2005 plays a role in connecting the vehicle carrying bar 4001 with the bolt pin 4011 in an up-and-down clutch mode and connecting the balancing weight 3001 with the balancing weight tray 3017 in an up-and-down clutch mode through the micro-lifting beam 2002 suspension arm 2001; a driving straight gear 3013 of the second power device is meshed with a rack 3014 at one end in the tanker 3006 at two axial ends, so that a counterweight tray 3017 at one end outside the tanker 3006 is played, and the counterweight block 3001 is transported in and out of the outer zone 5004; the driving straight gear 4012 of the third power device in the middle of the middle longitudinal beam 5005 in the axial direction is meshed with and drives the driven straight gear 4015, and the short chains 4013 at two ends are driven to be meshed with and rotate the chain track 4014, so that the function of pressing the shift lever 4010, pulling and inserting the cushion block 4007 and keeping the straight shank 4003 to go in and out of the bearing port 4006 of the vehicle carrying lever 4001 is achieved; the fourth power device plays a role of a bolt pin 4011 entering and exiting the bearing frame 5012 by rotating forwards and backwards and oppositely pulling and pushing the riveted clamping plate 4005 in the upper horizontal part and the lower horizontal part of the thin chain 4004; when the suspension arm 2001 slightly lifts the upper shaft 1003, the upper shaft 1003 upwards lifts the inner arcs of the two brake pads 2007, the outer arc surfaces of the two brake pads 2007 further lift the arc surfaces of the bottom surfaces of the two frames of the clip type brake box 2006, the outer arc surfaces of the two brake pads 2007 are pressed, the inner arc surfaces brake the upper shaft 1003, the chain wheel 1005 of the upper shaft 1003 does not rotate any more, the vehicle carrying lever 4001 carried by the inner bearing chain 1001 and the balancing weight 3001 carried by the outer bearing chain 1002 are lifted and slightly lowered together, and the two brake pads 2007 of the clip type brake box 2006 brake the upper shaft 1003 to play a role in limiting the relative up-and-down displacement of the vehicle carrying lever 4001 and the balancing weight 3001; one of the two push-pull electromagnets 3004 radially enters the top end of the balancing weight 3001 vertical through groove 3002 by pushing the blocking pin 3005 in the stable hole 3022 at the top end of the supporting frame 3018 to limit the displacement of the outer bearing chain 1002 at the top end of the balancing weight 3001 vertical through groove 3002, the other push-pull electromagnet 3004 radially stops the displacement of the outer bearing chain 1002 at the top end of the balancing weight 3001 vertical through groove 3002 by pushing the reset pin 3010 axially outer end in the horizontal groove 3011 at the top end of the balancing weight 3001 to release the effect that the outer bearing chain 1002 is limited by the blocking pin 3005 at the top end of the balancing weight 3001 vertical through groove 3002, and simultaneously, the axially outer end of the blocking pin 3005 is slidingly connected with the stable hole 3022 at the top end of the supporting frame 3018 to limit the displacement of; the inner bearing chain 1001 is a vertical part of the lifting vehicle-carrying bar 4001 on the inner side of the positions of the two upper shafts 1003 and the lower shaft 1004, and the outer bearing chain 1002 is a vertical part of the lifting counterweight 3001 on the outer side of the two upper shafts 1003 and the lower shaft 1004.

Referring to fig. 7, the cushion block 4007 blocks the U-shaped chain sheet 1011 from moving upwards in the smooth opening 4002, so as to play a role in clutching and connecting the inner bearing chain 1001 with the bearing openings 4006 at two axial ends of the vehicle carrying bar 4001; the wide-mouth end 1015 of the U-shaped chain sheet 1011 is inward and bypasses the outer edges of two sides of the chain wheel 1005 without obstacles, so that closed-loop circulation of the inner bearing chain 1001 and the outer bearing chain 1002 is realized; the radial two ends of the U-shaped chain piece 1011 are longer than the parts of the common chain piece, and are connected with a balancing weight 3001 and a central recess 3003 at the bottom of the cushion block 4007 up and down; the distance between the U-shaped chain pieces is equal to the height of a single-layer parking space, radial lines at two axial ends of the U-shaped chain pieces 1011 are parallel, and when the U-shaped chain pieces 1011 on the inner bearing chain 1001 and the outer bearing chain 1002 are vertically connected with the balancing weight 3001 and the central recess 3003 at the bottom of the cushion block 4007, no height difference exists between the parking layers.

Referring to fig. 1, 2, 4, 5, 7, 8, 9, 12, 13, when the lifting device is not in operation, the arched damping steel plate 2004 of one corner bearing pier 2003 of the top cover 5001 supports two axial ends of the cross beam 2002, when the lifting device is slightly in operation, the hydraulic jack 2005 lifts the axial middle bottom surface of the cross beam 2002, the arched damping steel plate 2004 is separated from the top cover 5001 upwards, the suspension arm 2001 lifts the upper shaft 1003, the first power shaft 1008, the inner bearing chain 1001, the vehicle carrying bar 4001, the outer bearing chain 1002, the counterweight 3001 and the lower shaft 1004 upwards, and simultaneously lifts the two brake pads 2007 of the clip box 2006, the positioning block 5002 is connected with the outer side of the bearing pier 2003 in a vertical sliding manner to limit the radial displacement of the cross beam 2002; a plurality of vertical retaining columns 1009 fixedly connected with the two lower shafts 1004 vertically slide in the matched vertical retaining pits 1010 to ensure that the radial direction of the inner bearing chain 1001 and the outer bearing chain 1002 does not displace; four driven rotating shafts 2008 at two radial ends of the bottom surfaces of two frames of the clip-type brake box 2006 are used as hanging points, when the side grooves 2009 at two side edges of the upper semi-circle of the two brake pads 2007 slightly rise, the driven rotating shafts 2008 slide towards the middle of the circular arc of the side groove 2009 with a larger diameter, the bottom ends of the two brake pads 2007 obtain an inward closed space, the hinged shaft 2010 at the top end of the brake pad 2007 slides upwards in the hinged groove 2011 in the axial middle of the lower frame, and when the outer circular arc surfaces of the two brake pads 2007 lift up the circular arc surfaces at the bottom surfaces of the two frames, the diameter is reduced, and the inner circular arc brake upper shaft 1003 of; the brake retaining wall 2016 keeps the upper frame of the double-circle brake box 2006 upright when slightly lifted, the hinge groove 2011 limits the displacement of the circumference of the hinge shaft 2010, and the brake retaining wall 2016 and the hinge groove 2011 jointly counteract the torsion force generated when the brake upper shaft 1003 is braked by the two brake pads 2007.

The smooth openings 4002 at two axial ends of the vehicle carrying bar 4001 are all sleeved with the inner bearing chain 1001 and the U-shaped chain 1011, the vehicle carrying bar 4001 is arranged on the ground layer, and when the door bolt 4011 supports the two side leg edges in the parking state, the inner bearing chain 1001 and the U-shaped chain 1011 pass through the smooth openings 4002 without barriers up and down; on the ground floor, the chassis between the front and rear tires of the vehicle is located above the two vehicle carrying bars 4001, and the operation sequence for parking the vehicle is as follows: bearing openings 4006 on leg edges at two sides of a ground layer vehicle-carrying bar 4001 are in the same straight line with a ground layer cushion block 4007, a pressing shift lever 4010 of a third power device is arranged at the lower arc position at one end in a chain rail 4014 and is embedded into a concave arc groove 4009 of a straightening handle 4003 to move outwards, the cushion block 4007 is shifted from a driven flat belt 4008 to be inserted into the bearing openings 4006, the cushion block 4007 is vertically penetrated through a groove 3002 to be inserted into an inner bearing chain 1001, the chain rail 4014 of the third power device rotates reversely, and the pressing shift lever 4010 is moved to the axial middle of an upper horizontal part to reset; a second power device of the downward counterweight layer 3020 is engaged with a driving tank car 3006 and is connected with the outer longitudinal beam 5003, the middle longitudinal beam 5005 and the bearing beam 5006 in a rolling manner, the counterweight block 3001 at the position of the block storage area 3007 is sent into the outer area 5004, and the vertical through groove 3002 of the counterweight block 3001 is inserted with the outer bearing chain 1002 in place; before the operation procedure of jacking the cross beam 2002 by the hydraulic jack 2005, the push-pull electromagnet 3004 pushes the arresting pin 3005 into the radial middle of the top end of the vertical through groove 3002, and the arresting pin 3005 limits the displacement of the outer bearing chain 1002 at the top end of the balancing weight 3001 vertical through groove 3002; the suspension arm 2001 lifts the inner bearing chain 1001 and the outer bearing chain 1002 upwards, the inner bearing chain 1001 enables the U-shaped chain 1011 to be embedded into the central recess 3003 at the bottom of the cushion block 4007 upwards, the upper surface of the jacking cushion block 4007 lifts the upper edge of the bearing opening 4006, the outer bearing chain 1002 enables the U-shaped chain 1011 to be embedded into the central recess 3003 at the bottom of the balancing weight 3001 upwards, the two brake blocks 2007 brake the upper shaft 1003 in a holding manner, the chain wheel 1005 of the upper shaft 1003 does not rotate any more, the balancing weight 3001 is separated from the balancing weight tray 3017 of the tank car 3006 upwards, the lifting is stopped in place, and the tank car 3006 returns to the block storage; the hydraulic jack 2005 returns oil, the arched shock-absorbing steel plate 2004 at the bottom of the bearing pier 2003 replaces the hydraulic jack 2005 to support the beam 2002, the bottom surfaces of two sides of the upper frame of the clip-type brake box 2006 fall on the surfaces of two sides of the top cover 5001, four driven rotating shafts 2008 at two radial ends of the bottom surfaces of the two sides of the frame stop moving downwards at the same time, the upper shaft 1003 and the two brake pads 2007 continue moving downwards, the driven rotating shafts 2008 slide towards the small-diameter upper side in the side grooves 2009 at two sides of the upper semicircle, the hinge shafts 2010 at the top ends of the brake pads 2007 slide downwards in the hinge grooves 2011, the outer arc surfaces of the two brake pads 2007 are separated from the arc surfaces of the bottom surfaces of the two frames, the driven rotating shafts 2008 hang on the side grooves 2009 at two sides of the upper semicircle of the brake pads 2007, the hinge shafts 2010 slide to the bottom of the hinge grooves 2011, the gap at the bottom; bevel gears 1006 in gear boxes 1007 at two ends of a first power shaft 1008 drive the bevel gears 1006 of two upper shafts 1003, four inner bearing chains 1001 which are meshed and connected with two axial ends of the two upper shafts 1003 go upwards to lift two vehicle-carrying bars 4001 to a target parking layer, and meanwhile, four outer bearing chains 1002 go downwards to bear four balancing weights 3001 and fall to an outer region 5004 of an upward balancing weight layer 3021; the top bearing system is repeatedly lifted for one time, four bolt pins 4011 at four corners of a target parking layer are pushed outwards by two fourth power devices at the axial middle of two longitudinal steel edge beams 5009 at two sides, synchronously enter eight bearing frames 5012 at the waist surfaces of eight channel steel upright columns 5007 in opposite directions, wait for bearing a vehicle carrying bar 4001, and a tank car 3006 counterweight tray 3017 of an uplink counterweight layer 3021 enters an outer zone 5004 from a block storage zone 3007, and wait for bearing a vertically-above counterweight 3001; the hydraulic jack 2005 returns oil, the axial two ends of a vehicle carrying bar 4001 on an inner bearing chain 1001 respectively fall on a bolt pin 4011 between the waist surfaces of two channel steel upright posts 5007, an elastic rubber roller 5010 sinks under pressure bearing, the bottom surface of the bolt pin 4011 presses the lower edge of a bearing frame 5012 downwards to carry the vehicle carrying bar 4001 and a vehicle, meanwhile, a balancing weight 3001 placed downwards by the outer bearing chain 1002 falls on a tank car 3006 counterweight tray 3017 of an ascending counterweight layer 3021, the suspension arm 2001 continues to descend downwards, an arched damping steel plate 2004 of a bearing pier 2003 falls on the upper surface of a top cover 5001, a U-shaped chain piece 1011 on the inner bearing chain 1001 is separated downwards from a central concave portion 3003 at the bottom of the cushion block 4007, and a U-shaped chain piece 1011 on the outer bearing chain 1002 is separated downwards from a central concave portion 3003; a pressing deflector rod 4010 of the target parking layer presses a cushion block 4007 downwards from top to bottom and from outside to inside to straighten a concave arc groove 4009 on the upper surface of a handle 4003, and the cushion block 4007 is horizontally dragged to the upper surface of a driven flat belt 4008 on one side of the leg side of a vehicle carrying lever 4001; the push-pull electromagnet 3004 pushes the reset pin 3010 towards the direction of the vertical through groove 3002 of the balancing weight 3001, pulls the blocking pin 3005 to exit from the vertical through groove 3002, removes the blocking of the outer bearing chain 1002, the tank car 3006 counterweight tray 3017 carries the balancing weight 3001 to return to the block storage area 3007 of the uplink counterweight layer 3021, and the single vertical chain plug-in type tower garage waits for the next vehicle parking or leaving the garage task; the operation sequence of vehicle leaving the garage is opposite to parking the vehicle. Please refer to fig. 8: as a preferred embodiment of this embodiment, the blocking pin 3005 locks the outer bearing chain 1002 at the top end of the counterweight block 3001: in a stable hole 3022 at the top end of a supporting frame 3018 on the outer side of a counterweight tray 3017, the cross section of the outer end of a blocking pin 3005 is pushed towards the direction of a vertical through groove 3002 in a horizontal groove 3011 with two open ends by a first push-pull electromagnet 3004, the soft rope 3008 hinged to the axial outer end of the blocking pin 3005 bypasses a driven pulley 3009 to pull the axial inner end of a reset pin 3010 outwards, the reset pin 3010 slides in the horizontal groove 3011 with one open end, the cross section of the axial outer end passively slides to the outer opening of the horizontal groove 3011 with one open end, the axial inner end of the blocking pin 3005 extends into the vertical through groove 3002 at the top end to limit the displacement of an outer bearing chain 1002 at the top end of the vertical through groove 3002, and the first push-pull electromagnet 3004 resets; the radial steel blade 3012 protrudes from the axial central axis of the horizontal slot 3011 with openings at two ends, and raises the axially outer end of the arresting pin 3005, and the center of gravity of the axially inner end which extends into the top end of the vertical through slot 3002 is low, so as to limit the axial outward displacement of the arresting pin 3005. Procedure for unlocking the outer bearing chain 1002 by the arresting pin 3005: another push-pull electromagnet 3004 pushes the reset pin 3010 toward the vertical through slot 3002 at the outer end section of the opening outside the horizontal slot 3011, the soft rope 3008 hinged at one axial inner end of the reset pin 3010 goes around the driven pulley 3009 to pull the axial outer end of the blocking pin 3005 outwards, the axial outer end section of the blocking pin 3005 slides into the stabilizing hole 3022 at the top end of the supporting frame 3018 outside the counterweight tray 3017, the radial steel blade 3012 protruding from the axial central axis of the horizontal slot 3011 with openings at both ends pads up the axial inner end of the blocking pin 3005, the axial outer end center of gravity of the blocking pin 3005 is low, and the blocking pin 3005 is limited from moving axially inwards. Please refer to fig. 2 and fig. 13: the downlink counterweight layer 3020 and the uplink counterweight layer 3021 of a set of counterweights 3001 are on the same inner side, or the same outer side, of the outer region 5004; two balancing weights 3001 on two sides of the same parking layer outer area 5004 are opposite in opening direction of the vertical through groove 3002, the left and right positions of the blocking pin 3005 and the reset pin 3010 of the two balancing weights 3001 are opposite, and the two push-pull electromagnets 3004 are connected in a parallel equidistant touch mode.

Referring to fig. 3, 6, 7 and 10, as a preferred embodiment of this embodiment, a power output shaft of a third power device rotates a small-diameter sprocket 4016 to engage and drive a sprocket 1005 on a same end chain rail 4014, and a pressing rod 4010 radially protruding from the chain rail 4014 stands by at the middle of the upper horizontal portion of the chain rail 4014 in the axial direction; after leg edges at two sides of the vehicle carrying bar 4001 fall on the upper surface of a bolt pin 4011 between the channel steel upright posts 5007, the cushion block 4007 needs to be pulled out from the bearing hole 4006, the inner bearing chain 1001 is stripped to be spliced with the vehicle carrying bar 4001, and the last procedure of parking the vehicle is completed; the cushion block 4007 is extracted from the bearing port 4006: the pressing and shifting rod 4010 moves towards one end axially outwards on the upper surface of the chain rail 4014, the circumference moves downwards to the lower arc of the axially outer tail end of the chain rail 4014, the pressing and shifting rod is embedded into the concave arc groove 4009 of the straightening handle 4003 at the neutral position outside the bearing port 4006, in the continuous rotating process of the chain rail 4014, the tail end of the straightening handle 4003 firstly pushes the upper surface of the outer tail end of the driven flat belt 4008, the other end of the cushion block 4007 is sequentially separated from the two bearing ports 4006 of the vehicle carrying lever 4001, the pressing and shifting rod 4010 is separated from the concave arc groove 4009 of the straightening handle 4003 when the pressing and shifting rod moves upwards on the circumference of the lower arc of the axially inner tail end of the chain rail 4014, and the cushion block 4007 stops. The pressing deflector rods 4010 of the target parking layer press the driven flat belt 4008 from top to bottom and from inside to outside to bear the concave arc grooves 4009 on the upper surface of the straightening handle 4003 of the cushion block 4007, the cushion block 4007 is axially outwards leveled to push the bearing openings 4006 on the leg edges at the two sides of the vehicle carrying bar 4001, and the cushion block 4007 vertically penetrates through the grooves 3002 to be spliced with the inner bearing chains 1001. Please refer to fig. 2, fig. 3, and fig. 9: as a preferred embodiment of this embodiment, the guide wheels 3019 vertically downward on both sides of the radial direction of the outer end of the tanker 3006 in the axial direction limit the radial displacement of the counterweight tray 3017 on the end of the tanker 3006 in the axial direction along the vertical surfaces of the outer longitudinal beam 5003 and the middle longitudinal beam 5005; the flat outer side edge of the rack 3014 at one axial inner end of the slot car 3006 is propped against by the groove limiting wheel 3015 in a half-surrounded mode, and the inner side edge of the slot car 3006 is propped against by the driving straight gear 3013 in meshed connection to limit radial displacement of the rack 3014 at one axial inner end of the slot car 3006; the counterweight tray 3017 is fixedly connected with the supporting frame 3018 upwards in three sides to limit the displacement of the counterweight block 3001 in the radial direction, two sides and one axial end direction, and a stabilizing hole 3022 at the top end of the outer side of the supporting frame 3018 is sleeved with the blocking pin 3005 in the axial outer end to limit the displacement of the counterweight block 3001 in the gap direction of the supporting frame 3018; the axial inner end of the arresting pin 3005 extends into the top end vertical through groove 3002, after the outer bearing chain 1002 is locked, the axial outer end is separated from the stable hole 3022 at the top end of the outer side of the supporting frame 3018, and the counterweight tray 3017 of the tank car 3006 returns to the block storage area 3007.

Referring to fig. 2, 3, 4, 6 and 11, as a preferred embodiment of the present embodiment, a fourth power device is arranged at the axial middle of each layer of longitudinal steel edge beam 5009, and is engaged with and driven by the closed-loop thin chain 4004 in a forward and reverse rotation manner, when the vehicle is parked at the layer, a top bearing system is lifted up by the upper shaft 1003 to a proper position, the forward rotation thin chain 4004, the clamping plate 4005 riveted at the upper horizontal part, the upper edge of the bolt pin 4011 at one axial end is pushed outwards, the clamping plate 4005 riveted at the lower horizontal part, the lower edge of the bolt pin 4011 at the other axial end is pushed outwards, the bolt pins 4011 at two axial ends of the longitudinal steel edge beam 5009, the elastic rubber roller 5010 rolls to enter four bearing frames 5012 of four channel steel upright columns 5007, a hydraulic jack 2005 returns oil, two axial ends of two vehicle carrying bars 4001 fall on the upper surfaces of four bolt pins 4011 between the eight channel steel upright columns 5007, the elastic rubber roller 5010 is stressed to be oval, and the lower surfaces of the bolt pins 4011 fall below the bearing frames 5012; when a vehicle is taken from the layer, the upper shaft 1003 of the top bearing system is lifted to the right position, the elastic rubber roller 5010 recovers to be cylindrical, the thin chain 4004 is reversely rotated, the upper horizontal part is used for pulling the clamping plate 4005 which is fixedly connected with the upper side of the bolt pin 4011 at one axial end inwards, the lower horizontal part is used for pulling the clamping plate 4005 which is fixedly connected with the lower side of the bolt pin 4011 at the other axial end inwards, the bolt pins 4011 at two axial ends of the longitudinal steel edge beam 5009 are pulled out from the bearing frame 5012 of the channel steel upright 5007, the hydraulic jack 2005 returns oil, and the vehicle carrying lever 4001 descends.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims (8)

1. The utility model provides a single vertical row chain plug-in type tower storehouse which characterized in that: the automobile load-bearing chain comprises a load-bearing chain system, a top load-bearing system, a balancing weight, a vehicle-carrying lever and a frame, wherein two channel steel upright columns (5007) and two square steel upright columns (5008) of the frame are used as a group, the cross section of the top end of the frame is fixedly connected with one corner of a top cover (5001), the load-bearing chain system comprises two upper shafts (1003) and two lower shafts (1004), the two upper shafts (1003) of the load-bearing chain system are longitudinally arranged on two sides below the top cover (5001), the two lower shafts (1004) are vertically arranged below the two upper shafts (1003), the upper shafts (1003) and the lower shafts (1004) are positioned on the outer sides of the channel steel upright columns (5007) and on the inner sides of the square steel upright columns (5008), an inner load-bearing chain (1001) and an outer load-bearing chain (1002) of the load-bearing chain system are in closed-loop meshing connection with chain wheels (1005) at two axial ends, in the gear box (1007), a bevel gear (1006) which is connected with one axial end of a first power shaft (1008) in a meshing manner, a direct current motor base (1012) of the first power shaft (1008) is fixedly connected with the axial middle of a top transverse stabilizing beam (1013), and two axial ends of the top transverse stabilizing beam (1013) are fixedly connected with a shell of the gear box (1007); the upper shaft (1003) is rotatably connected with a suspension arm (2001) which penetrates through a top cover (5001) and is downwards stretched at two sides of chain wheels (1005) at two axial ends, and the lower shaft (1004) is vertically connected with a plurality of vertical retaining columns (1009) in a sliding manner up and down and is vertically connected with a plurality of vertical retaining pits (1010) underground;

the top bearing system comprises a cross beam (2002), two axial ends of the cross beam (2002) are respectively and vertically and fixedly connected with a bearing pier (2003) and a suspension arm (2001) downwards, an arched damping steel plate (2004) is arranged at the bottom of the bearing pier (2003), the top cover (5001) is connected with a back-shaped brake box (2010) from top to bottom on two side edges, the outer surfaces of two sides of an upper frame of the back-shaped brake box (2010) are respectively and slidably connected with a brake wall (2016) from top to bottom, the brake wall (2016) is fixedly connected with the upper surface of the top cover (5001), the bottom edges of two side frames of the back-shaped brake box (2010) are respectively and slidably connected with two brake pads (2011), the middle of the axial direction of a lower frame is vertically and slidably connected with the 2010) at the top ends of the two brake pads (2011), and an inner arc of the brake pads (2011;

the counterweight block (3001) is provided with a vertical through groove (3002) which is vertically communicated with the middle in the radial direction, an outer bearing chain (1002) is inserted in an outer zone (5004) in a sliding manner, a U-shaped chain piece (1011) is fixedly riveted and connected to the outer bearing chain (1002), a central concave part (3003) is connected with the bottom surface of the counterweight block (3001) up and down, the peripheral bottom surface of the central concave part (3003) of the counterweight block (3001) is vertically connected with a counterweight tray (3017) at one axial outer end of a tank car (3006) up and down, one axial inner end of the tank car (3006) is meshed and connected with a second power device, the second power device drives the counterweight trays (3016) at two axial ends in opposite and opposite directions to each other, the outer longitudinal beam (5003), the middle longitudinal beam (5005) and the bearing beam (5006) are connected in a rolling manner between two stations of a block storage zone (3007) and an outer zone (5004) on a parking layer, and the outer zone (5004) is a lifting zone of the counterweight, the block storage area (3007) is arranged on two sides of the outer area (5004); when the counterweight tray (3017) bears the counterweight block (3001) and the clutch outer bearing chain (1002) in the outer zone (5004), the blocking pin (3005) and the reset pin (3010) which are connected in a sliding mode in the horizontal groove (3011) at the top end of the counterweight block (3001) are in touch connection with each other by two push-pull electromagnets (3004) on the outer side of the counterweight block (3001) respectively at the outer axial ends, the outer bearing chain (1002) at the top end of the vertical through groove (3002) is blocked or unlocked, the blocking pin (3005) is connected in a sliding mode in the horizontal groove (3011), and one axial inner end of the counterweight tray is opened at the top end of the vertical through groove (300;

smooth openings (4002) are formed in waist faces of two axial ends of a vehicle carrying bar (4001), a bearing chain (1001) and a U-shaped chain sheet (1011) are arranged in a ring sleeve, leg edges of two sides of the radial lower direction of the smooth openings (4002) are provided with bearing openings (4006) and cushion blocks (4007), an axial line of each bearing opening (4006) is parallel to an axial line of each cushion block (4007) of each parking layer on the outer side of each leg edge, an axial line of each bearing opening (4006) and an axial line of the cushion block (4007) on the same layer are on the same straight line, a vertical through groove (3002) of each cushion block (4007) is arranged below the smooth opening (4002) in a sliding and inserting mode, an inner bearing chain (1001) is connected in a sliding mode, and a central concave portion (3003) of the bottom face is; the radial concave arc groove (4009) on the upper surface of the cushion block (4007) is arranged above the driven flat belt (4008) at a neutral position outside the bearing port (4006), the upper half and the lower half of the concave arc groove surround and are connected with a pressure deflector rod (4010) of a third power device, the cushion block (4007) is arranged outside the bearing port (4006) and is connected with the upper surface of the driven flat belt (4008) up and down, and the driven flat belt (4008) is rotatably connected with an upper guide plate (5011) outside the longitudinal steel edge beam (5009); the waist surfaces of channel steel upright posts (5007) on two sides of two ends of the vehicle carrying bar (4001), the upper parts of two longitudinal steel edge beams (5009) on the top layer and two bearing frames (5012) are hollowed out, the bearing frames (5012) and door bolt pins (4011) on the same layer are positioned on the same straight line, the height and the width of each bearing frame are larger than those of the door bolt pins (4011), the door bolt pins (4011) are connected with the two axial ends of the longitudinal steel edge beams (5009) in a rolling manner through elastic rubber rollers (5010), one axial inner end of each door bolt pin (4011) is fixedly riveted and connected with a fourth power device, the fourth power device is rotatably connected with the axial middle of the longitudinal steel edge beams (5009), the bolt pins (4011) on the two ends are driven by the fourth power device to face to or reverse to synchronously go in and out of the four upright posts (5007) on the same parking layer, the upper surface of the axial outer end of each door bolt (4011) is positioned between the waist surfaces of, the upper and lower sides of the leg edge at one axial end of the vehicle carrying bar (4001) are connected, and the waist surfaces at two axial ends of the vehicle carrying bar (4001) are connected with a chassis between front and rear tires of a vehicle;

the chain is characterized in that a radial closed end (1014) of the U-shaped chain sheet (1011) faces outwards, a wide-mouth end (1015) faces inwards, a common chain sheet below the upper side is fixedly riveted, the length of the two radial ends of the U-shaped chain sheet (1011) is greater than that of the common chain sheet, the width of the opening of the wide-mouth end (1015) is greater than the thickness of the chain wheel (1005) in the stroke, the radial lines of the two axial ends of the U-shaped chain sheet (1011) are parallel, and the distance between the U-shaped chain sheets (1011) is equal to the height of a single-layer parking space; the bearing beam (5006) is fixedly connected with a channel steel upright (5007) and a square steel upright (5008) at two axial ends, a middle longitudinal beam (5005) and an outer longitudinal beam (5003) are fixedly connected at two radial sides, and the push-pull electromagnet (3004) is fixedly connected with the square steel uprights (5008) at two sides; the number of the balancing weight blocks (3001) is 4 times of the number of parking spaces from two layers to the top layer, the number of the vehicle carrying bars (4001) is 2 times of the number of the parking spaces from two layers to the top layer, and the number of the balancing weight trays (3017) is twice of the number of the balancing weight blocks (3001); the cross section of the vehicle-carrying lever (4001) is groove-shaped, the waist surface is vertical to the upper leg edge and the two leg edges at the two sides, the cross section of the channel steel upright post (5007) is groove-shaped, the two vertical channel steel upright posts (5007) are opposite to the waist surface, and the leg edges at the two sides extend outwards.

2. The single-column chain plug-in type tower garage according to claim 1, wherein: the radial both ends of case (2010) one side frame bottom surface are embraced to the type of returning, two driven rotating shaft (2012) of inwards bending, semicircle both sides limit on sliding connection brake block (2011), inside sunken side groove (2013), articulated shaft (2014) on top between brake block (2011), articulated groove (2015) in the middle of upper and lower sliding connection lower frame axial, the arc surface of case (2010) both sides frame bottom surface is embraced to the type of returning, the outer arc surface of two brake blocks (2011) of difference clutching connection.

3. The single-column chain plug-in type tower garage according to claim 1, wherein: the straight line distance from an opening at one inner end of the horizontal groove (3011) to the closed bottom edge of the vertical through groove (3002) is greater than the radial width of a common chain piece, and the axial central axis position of the horizontal groove (3011) in sliding connection with the blocking pins (3005) is fixedly connected with a radial steel blade (3012) in the radial direction upwards; the blocking pin (3005) is hinged to the soft rope (3008) at one end outside the axial direction, bypasses the driven pulley (3009) and is hinged to the inner end of the reset pin (3010) in the axial direction, when the balancing weight (3001) waits for a clutch outer bearing chain (1002) in the outer zone (5004), the blocking pin (3005) and one of the two push-pull electromagnets (3004) are arranged on the same axial line, and the reset pin (3010) and the other push-pull electromagnet (3004) are arranged on the same axial line.

4. The single-column chain plug-in type tower garage according to claim 1, wherein: the rack (3014) of both ends tank wagon (3006) axial inner end is connected in the meshing of second power device's drive spur gear (3013), the outside limit roll connection recess spacing wheel (3015) of rack (3014), the outside limit of recess spacing wheel (3015) upper and lower semi-encirclement rack (3014), recess spacing wheel (3015) rotate connect outer vertical boundary beam, well vertical boundary beam upper surface, drive spur gear (3013) rotate shelf (3016) of connecting the below, shelf (3016) fixed connection outer vertical roof beam (5003), well vertical roof beam (5005).

5. The single-column chain plug-in type tower garage according to claim 1, wherein: on a power output shaft of the third power device, a small-diameter chain wheel (4016) and a large-diameter driving straight gear (4012) are connected in an axially spaced mode, the small-diameter chain wheel (4016) is meshed with a chain wheel (1005) of a chain track (4014) at the same end of a middle longitudinal beam (5005) through a short chain (4013), the driving straight gear (4012) is meshed with the other end of the middle longitudinal beam (5005) in an axial direction and a driven straight gear (4015) with the same diameter, and one end of the driving straight gear (4012) is symmetrically arranged with the chain wheel (1005), the short chain (4013) and the chain track (4014) at one end of the driven straight gear (4015); when the automobile parking device is positioned on a parking layer, a pressing and shifting rod (4010) fixedly connected with the chain rail (4014) and radially extending out is arranged on the radial inner side between lower circular arcs at two axial ends of the chain rail (4014), the neutral position on the outer side of the bearing port (4006) is arranged above the axial inner tail end of the driven flat belt (4008), a concave arc groove (4009) of a straight handle (4003) is arranged at one axial inner end of a clutch cushion block (4007), when the automobile parking device is positioned on a ground layer, the straight handle (4003) is horizontally inserted into a vertical groove (3002) of a rear cushion block (4007), the pressing and shifting rod (4010) is simultaneously engaged with the concave arc groove (4009) of the straight handle (4003) and the concave arc groove (4009) on one side of the vertical groove (3002) of the rear cushion block (4007), the pressing and shifting rod (4010) waits for working hours in the axial middle of the horizontal part above the chain rail (4014), and the lifting stroke of the straight handle (; the axis of the driven flat belt (4008) is parallel to the axis of a caterpillar track (4014), the caterpillar track (4014) is arranged on the outer side above the driven flat belt (4008), and the distance between the axial outer tail end of the caterpillar track (4014) and the leg edge of the vehicle carrying lever (4001) is smaller than the distance between the axial outer tail end of the driven flat belt (4008) and the leg edge of the vehicle carrying lever (4001); the third power device is fixedly connected with an upper guide plate (5011) on the inner side of the middle longitudinal beam (5005), and the driven straight gear (4015) and the caterpillar track (4014) are rotatably connected with the upper guide plate (5011) on the inner side of the middle longitudinal beam (5005).

6. The single-column chain plug-in type tower garage according to claim 1 or 4, wherein: the two sides of the outer zone (5004) of the tank car (3006) are respectively provided with a counterweight tray (3017), the counterweight tray (3017) is arranged on one side of the outer bearing chain (1002), the other three sides are upwards fixedly connected with a supporting frame (3018), the supporting frame (3018) is semi-surrounded and connected with a balancing weight (3001), a stable hole (3022) at the top end of the supporting frame (3018) and the axis of a horizontal groove (3011) of the balancing weight (3001) are on the same straight line, and the stable hole (3022) is in sliding connection with the axial outer end of the arresting pin (3005); the balance weight trays (3017) are arranged on the inner side of an outer zone (5004) of the same parking layer, four of the balance weight trays (3017) with openings towards the outside are arranged in one group, four balance weight trays (3017) with openings towards the inside on the outer side of the outer zone (5004) are arranged in another group, and the balance weights (3001) in the balance weight trays (3017) in the same group are only spliced with the outer bearing chains (1002) on the two fixed parking layers; the radial two sides of one axial outer end of the tank car (3006) are downwards connected with guide wheels (3019) in a rotating mode, and the guide wheels (3019) are connected with vertical faces of the outer longitudinal beam (5003) and the middle longitudinal beam (5005) in a rolling mode.

7. The single-column chain plug-in type tower garage according to claim 1, wherein: fourth power device rotates and connects vertical steel boundary beam (5009) axial centre, the thin chain (4004) of closed loop is connected in the fourth power device meshing, splint (4005) that thin chain (4004) top horizontal part riveting connects, the higher authority of the interior one end of fixed connection one end bolt year (4011) axial, splint (4005) that the horizontal part riveting connects in the below, the lower level of the interior one end of fixed connection other end bolt year (4011) axial, splint (4005) reciprocal distance of one way is greater than the interval of two channel-section steel stand (5007) wainscots.

8. The single-column chain plug-in type tower garage according to claim 1 or 5, wherein: the vertical through groove (3002) of the other axial end is smaller than the radial width and the axial length of the vertical through groove (4003) extending from one axial end of the cushion block (4007), the vertical through groove (3002) and the vertical through groove (4003) are on the same axial line of the cushion block (4007), the cushion block (4007) lines up on the driven flat belt (4008) of the ground layer, the vertical through groove (3002) of the rear cushion block (4007) is penetrated into the vertical through groove (4003) of the front cushion block (4007), and the concave arc groove (4009) on the upper surface of the vertical through groove (4003) and the concave arc groove (4009) on one side of the vertical through groove (3002) of the rear cushion block (4007) are on the same straight line.

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