CN210508577U - Traction-driven stereo garage - Google Patents

Abstract

The utility model discloses a traction-driven stereo garage, which belongs to the technical field of stereo garages and comprises a steel structure frame, wherein a lifter frame is arranged in the steel structure frame, a car and a counterweight are vertically and slidably arranged in the lifter frame, a traction sheave is arranged at the top of the lifter frame, four hoisting steel wire ropes are wound on the traction sheave, and each hoisting steel wire rope is correspondingly connected with the counterweight and the car respectively; four balance steel wire ropes are arranged between the lift car and the elevator frame, four corners of the bottom plane of the lift car are respectively provided with two balance pulleys, one end of each lifting steel wire rope is fixed at the top of the elevator frame, and the other end of each lifting steel wire rope sequentially winds through the balance pulley at one corner and the other corner and is fixed at the bottom of the elevator frame after being located on the same side of the other balance pulley. The utility model provides a car focus unstable and lead to the unable normal use of driving sheave, cause the unable technical problem who uses in the sideslip stereo garage of towing, the wide application is in stereo garage.

Description

Traction-driven stereo garage

Technical Field

The utility model belongs to the technical field of stereo garage, especially, relate to a tow driven stereo garage.

Background

Along with the progress of the society and the rapid improvement of the living standard of people, automobiles are more and more popularized, the number of private automobiles is sharply increased, meanwhile, as the scale of a city is continuously enlarged, the population of the city is continuously increased, the land of the city is more and more tense, the number of parking spaces cannot meet the increase of the automobiles, the problem of difficult parking is more and more serious, and the mechanical stereo garage is produced in order to meet the problem of insufficient parking spaces.

At present, the mechanical stereo garage is usually lifted by using a steel wire rope driven by a hydraulic cylinder, a steel wire rope driven by a hoisting mechanism or a chain driven by a motor, and the lifting mechanisms are relatively mature, but the lifting stability is not high enough. The traction system is composed of traction machine, traction steel wire rope, guide wheel and diversion wheel, the traction machine is composed of motor, coupling, brake, speed reducer, machine base and traction wheel, it is the power source of elevator, two ends of the traction steel wire rope are respectively connected with lift car and counterweight, and the lift car is driven to lift by means of friction force between the steel wire rope and traction wheel rope groove. The traction machine is widely applied due to stable lifting and long service life.

However, in the car with the transverse moving function, when the carrier in the car moves transversely, the center of gravity of the car moves, so that the hoisting steel wire ropes at four corners of the car are unevenly stressed, if the car is lifted by using the traction sheave, the steel wire ropes slip on the traction sheave, the normal use of the traction sheave is affected, and the reason is also the important reason that the traction drive cannot be used in the lifting and transverse moving stereo garage.

Therefore, in the stereo garage technical field, there is still research and improved demand to the stereo garage of traction drive, and this is also a research focus and key in present stereo garage technical field, especially the utility model discloses the starting point that can accomplish.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses the technical problem that solve is: the utility model provides a stereo garage of traction drive to solve the lift car focus unstability and lead to the driving sheave unable normal use, cause the traction drive unable technical problem who uses in the lifting and horizontal moving stereo garage.

In order to solve the technical problem, the technical scheme of the utility model is that: a traction-driven stereo garage comprises a steel structure frame, wherein a lifting channel is arranged in the steel structure frame, a plurality of parking comb racks are arranged on the steel structure frame positioned at two sides of the lifting channel, each parking comb rack is provided with a parking track extending towards the lifting channel, an elevator frame is arranged in the lifting channel, a lift car and a counterweight are vertically and slidably arranged in the elevator frame, the top of the elevator frame is provided with a traction sheave driven by a hoisting motor, the traction sheave is wound with four hoisting steel wire ropes, each hoisting steel wire rope is respectively and correspondingly connected with a counterweight and a lift car, a transverse moving frame driven by a transverse moving motor is transversely installed in the lift car in a sliding manner, a longitudinal moving track is arranged on the transverse moving frame, a carrier driven by a longitudinal movement motor is slidably mounted on the longitudinal movement track, and the longitudinal movement track corresponds to the parking track;

be equipped with four balanced wire rope between car and the elevator frame, four bights of car baseplane are equipped with two balance pulley respectively, hoist wire rope one end is fixed in the top of elevator frame, the other end is located another balance pulley after-fixing with one side around the balance pulley of a bight and another bight in proper order the bottom of elevator frame.

As an improvement, four bight positions of car are equipped with the bolt by telescopic machanism drive respectively, lie in every layer of equal fixed mounting in parking stall position on the elevator frame have with the socket of bolt looks adaptation.

As a further improvement, fixed mounting has on the car with the corresponding sliding sleeve of bolt quantity, every the equal slidable mounting of bolt is in a sliding sleeve.

As a further improvement, the telescopic mechanism comprises a first connecting rod and a second connecting rod which are hinged together, the end part of the first connecting rod is fixedly arranged at the power output end of the speed reducing motor, and the end part of the second connecting rod is hinged to the end part of the bolt.

As another kind of improvement, install four car guide posts of vertical extension and two in the elevator frame to heavy guide post, car slidable mounting is in four between the car guide post, to heavy slidable mounting in two to between the guide post.

As a further improvement, a car lifting guide mechanism is arranged on the car and comprises a first roller and a second roller which are rotatably mounted on the car, the axes of the first roller and the second roller are vertically arranged, and the first roller and the second roller are respectively abutted against two adjacent side surfaces of the same car guide column; the counterweight is provided with a counterweight lifting guide mechanism, the counterweight lifting guide mechanism comprises a third roller rotatably mounted on the counterweight, and the third roller abuts against one side of the counterweight facing the counterweight guide column.

As a further improvement, guide guard plates are arranged on the counterweight guide post and positioned on two sides of the third roller, and the extension direction of the guide guard plates is consistent with that of the counterweight guide post.

As a further improvement, between car guide post and the elevator frame and to all being equipped with firm support between heavy guide post and the elevator frame, firm support is including being fixed in the car or to heavy first mounting bracket on with be fixed in second mounting bracket on the elevator frame, first mounting bracket and second mounting bracket pass through the fastener and connect.

As a further improvement, a waist-shaped hole is formed in the second mounting frame, and the fastener is mounted in the waist-shaped hole in a restraining mode.

As another improvement, four corners of the car are respectively provided with a lifting movable pulley, and the top of the counterweight is provided with four hoisting movable pulleys; every hoisting wire rope one end is fixed in the top of elevator frame, the other end is fixed in after going around a lift movable pulley, the driving sheave that correspond and a hoist and mount movable pulley that corresponds in proper order the top of elevator frame.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

the utility model provides a tow driven stereo garage, four upper end parts of four balanced wire rope are fixed respectively at the top of elevator frame, four lower tip are fixed respectively in the bottom of elevator frame, every balanced wire rope has walked around the balance pulley in two bights of car respectively, the unbalanced effort of car has been shared, make the car at four hoisting wire rope atress of lift in-process even, avoided leading to the unable normal use defect of driving sheave because of the car focus is unstable, thereby realized towing the drive and used in lifting and horizontal moving stereo garage.

Because four bight positions of car are equipped with respectively by telescopic machanism driven bolt, when the car stops in the parking stall position that needs access vehicle, four bolts insert respectively in the socket that corresponds for the car is fixed a position at this position, arouses the hoisting wire rope phenomenon of skidding on the driving sheave that four hoisting wire rope atress inhomogeneous leads to because of the focus changes when having avoided the vehicle access, and then has improved the utility model discloses balanced effect when the vehicle access.

Because install four car guide posts of vertical extension and two in the elevator frame to heavy guide post, rational in infrastructure for the car with to heavy restraint respectively go up and down between corresponding guide post, and with car and heavy unbalanced action do not act on the guide post, also corresponding exert on the elevator frame, increased the car and to heavy lift in-process stability.

Owing to be equipped with the direction backplate to the both sides that lie in the third gyro wheel on the heavy guide post, avoided deviating from to heavy guide post to heavy external force that receives the horizontal direction, further improved the utility model discloses a safety performance.

Because the hoisting steel wire ropes of each hoisting point of the counterweight and the car are increased to two, the acting force born by a single hoisting steel wire rope is reduced, and the safety use performance of the hoisting steel wire rope is improved.

Because a supporting rod is used for installing a group of first steering fixed pulleys and second steering fixed pulleys together, the first steering fixed pulleys and the second steering fixed pulleys are convenient to install, the angles of the first steering fixed pulleys and the second steering fixed pulleys are convenient to adjust, acting forces acting on the first steering fixed pulleys and the second steering fixed pulleys are converted into internal forces of the supporting rod, and the defect that the installation positions are easily damaged due to the fact that the first steering fixed pulleys and the second steering fixed pulleys are subjected to large stress after installation is effectively overcome.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the car in the elevator frame according to the present invention;

FIG. 3 is a schematic left side view of FIG. 2;

FIG. 4 is a schematic top view of FIG. 2;

fig. 5 is a schematic structural view of the balance wire rope winding of the present invention;

FIG. 6 is a schematic view of a portion of the enlarged structure of A in FIG. 4;

fig. 7 is a schematic structural view of the telescopic mechanism of the present invention;

FIG. 8 is a view showing the installation structure of the support rod of the present invention;

in the figure: 1. steel structure frame, 2, parking comb rack, 3, parking track, 4, elevator frame, 5, car, 6, traverse frame, 7, traverse track, 8, carrier, 9, counterweight, 10, hoisting motor, 11, traction sheave, 12, hoisting steel wire rope, 13, balance steel wire rope, 14, balance pulley, 15, bolt, 16, socket, 17, gear motor, 18, first connecting rod, 19, second connecting rod, 20, car guide post, 21, counterweight guide post, 22, first mounting frame, 23, second mounting frame, 24, first roller, 25, second roller, 26, third roller, 27, guide guard plate, 28, waist-shaped hole, 29, hoisting movable pulley, 30, hoisting movable pulley, 31, first steering fixed pulley, 32, buffer element, 33, support rod, 34, second steering fixed pulley, 35, hoisting fixed pulley.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "front", "rear", "left", "right", "inner", "outer" and "middle" are used for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes.

As shown in fig. 1, 2, 3 and 4, the stereo garage driven by dragging comprises a steel structural frame 1, a lifting channel is arranged in the steel structural frame 1, a plurality of parking comb racks 2 are arranged on the steel structural frame 1 at two sides of the lifting channel, a parking track 3 extending to the lifting channel is arranged on each parking comb rack 2, a lifter frame 4 is arranged in the lifting channel, a car 5 and a counterweight 9 are vertically and slidably arranged in the lifter frame 4, a traction sheave 11 driven by a lifting motor 10 is arranged at the top of the lifter frame 4, four hoisting steel wire ropes 12 are wound on the traction sheave 11, each hoisting steel wire rope 12 is correspondingly connected with the counterweight 9 and the car 5, the lifting of the car 5 is realized through the rotation of the traction sheave 11 so as to realize the access of the car, the traction sheave 11, the car 5 and the counterweight 9 are widely applied in the elevator field through the connection of the hoisting steel wire ropes 12, the structure and principle of the car can be referred to and implemented by those skilled in the art, and are not described herein again, a traverse frame 6 driven by a traverse motor is transversely installed in the car 5 in a sliding manner, a longitudinal moving rail 7 is arranged on the traverse frame 6, a carrier 8 driven by the longitudinal moving motor is installed on the longitudinal moving rail 7 in a sliding manner, the longitudinal moving rail 7 corresponds to the parking rail 3, so that the carrier 8 can enter the parking comb rack 2, the structure and the use mode of the carrier 8 are described in detail in the specification of the patent document 2017211462376 of the company, and those skilled in the art can refer to the description of the carrier 8 for implementation, and are not described herein again;

as shown in fig. 5, four balancing steel cables 13 are provided between the car 5 and the elevator frame 4, two balancing pulleys 14 are provided at four corners of the bottom plane of the car 5, typically, the balancing pulleys 14 at four corners are arranged at both sides of the car 5, the axes of the balancing pulleys 14 at each side of the car 5 are arranged in parallel, one end of the hoisting steel cable 12 is fixed at the top of the elevator frame 4, the other end is fixed at the bottom of the elevator frame 4 after sequentially passing through the balancing pulley 14 at one corner and the other balancing pulley 14 at the same corner, the two balancing steel cables 13 at the same side are crossed between the two corners of the car 5, four upper ends of the four balancing steel cables 13 are respectively fixed at the top of the elevator frame 4, four lower ends of the four balancing steel cables 13 are respectively fixed at the bottom of the elevator frame 4, each balancing steel cable 13 passes through the balancing pulleys 14 at two corners of the car, the unbalanced acting force of the car 5 is shared, so that the four hoisting steel wire ropes 12 of the car 5 are uniformly stressed in the lifting process, the defect that the traction sheave 11 cannot be normally used due to unstable gravity center of the car 5 is avoided, and the traction driving is realized to be used in the lifting and transverse moving stereo garage.

As shown in fig. 6 and 7, four corner positions of the car 5 are respectively provided with a pin 15 driven by a telescopic mechanism, a socket 16 matched with the pin 15 is fixedly installed at each layer of parking space position on the elevator frame 4, in order to reduce the stroke of the pin 15, the socket 16 is generally fixedly installed on the car guide post 20, when the car 5 stops at the parking space position where the car needs to be stored and taken, the four pins 15 are respectively inserted into the corresponding sockets 16, so that the car 5 is positioned at the position, the phenomenon that the hoisting steel wire ropes 12 are slipped on the traction wheel 11 due to uneven stress of the four hoisting steel wire ropes 12 caused by the change of the gravity center when the car is stored and taken is avoided, and further the balance effect of the utility model is improved when the car is stored and taken.

Sliding sleeves corresponding to the number of the inserted pins 15 are fixedly installed on the car 5, each inserted pin 15 is slidably installed in one sliding sleeve, of course, the number of the sliding sleeves corresponding to each inserted pin 15 is determined according to the length of the inserted pin 15, and when the inserted pin 15 is long, each inserted pin 15 may correspond to two or more sliding sleeves coaxially arranged, and is not particularly limited herein.

The telescopic mechanism comprises a first connecting rod 18 and a second connecting rod 19 which are hinged together through a hinged shaft, the end part of the first connecting rod 18 is fixedly installed at the power output end of the speed reducing motor 17, the power output end of the speed reducing motor 17 is arranged in parallel with the axis of the hinged shaft, and the end part of the second connecting rod 19 is hinged to the end part of the bolt 15. The telescopic mechanism as the power mechanism of the bolt 15 can be set to be of other types, such as a hydraulic cylinder or an air cylinder, and when the telescopic mechanism is used, a piston rod of the hydraulic cylinder or the air cylinder is connected with the end part of the bolt 15 to drive the bolt 15 to reciprocate linearly, so that the function can be realized.

The socket 16 is provided with a tapered blind hole at one side facing the plug 15, the plug 15 is provided with a tapered guide part at one end facing the socket 16, and when the car 5 reaches the floor and needs to be positioned, the tapered guide part can be inserted into the socket 16 more easily, so that the car 5 can be positioned accurately.

Four car guide posts 20 and two counterweight guide posts 21 which extend vertically are arranged in the elevator frame 4, the bottoms of the four car guide posts 20 and the two counterweight guide posts 21 are fixed on a foundation, a car 5 is arranged between the four car guide posts 20 in a sliding way, so that the car 5 is restricted to lift between the four car guide posts 20, the stability of the car 5 in the lifting process is increased, a counterweight 9 is arranged between the two counterweight guide posts 21 in a sliding way, so that the counterweight 9 is restricted to lift between the two counterweight guide posts 21, the stability of the counterweight 9 in the lifting process is increased, as shown in figures 3 and 6, a car lifting guide mechanism is arranged on the car 5, the car lifting guide mechanism comprises a first roller 24 and a second roller 25 which are arranged on the car 5 in a rotating way, the axes of the first roller 24 and the second roller 25 are vertically arranged, the first roller 24 and the second roller 25 respectively abut against two adjacent side surfaces of the same car guide post 20, each corner of the car 5 is provided with a group of first rollers 24 and second rollers 25, and the four groups of first rollers 24 and second rollers 25 are correspondingly abutted against the four car guide posts 20 respectively, so that the car 5 is restrained between the four car guide posts 20 to stably lift, and the lifting stability of the car 5 is improved;

be equipped with on counterpoise 9 and to heavy lift guiding mechanism, install third gyro wheel 26 on counterpoise 9 including rotating to heavy lift guiding mechanism, third gyro wheel 26 top is leaned on in counterpoise guide 21 towards one side to heavy 9, is provided with two sets of third gyro wheels 26 relatively on counterpoise 9, and every group third gyro wheel 26 pushes up respectively on corresponding to heavy guide 21 for to heavy 9 restraint stabilize the lift between two to heavy guide 21, improved to heavy 9 lift steadiness ability. Be equipped with direction backplate 27 to the both sides that lie in third gyro wheel 26 on the heavy guide post 21, the extending direction of direction backplate 27 is unanimous with the extending direction to heavy guide post 21, has avoided deviating from to heavy guide post 21 to heavy 9 external force that receives the horizontal direction, has further improved the utility model discloses a safety in use performance.

Because the stereo garage height is higher relatively, therefore the height of car guide post 20 and counter weight guide post 21 is also higher relatively, how to guarantee the straightness that hangs down of car guide post 20 and counter weight guide post 21 for car 5 and counter weight 9 can smoothly go up and down, is also a big technical problem of technical staff in the field, and the inventor has adopted following technical scheme through the intensive research:

stabilizing supports are arranged between the car guide post 20 and the elevator frame 4 and between the counterweight guide post 21 and the elevator frame 4, each stabilizing support comprises a first mounting frame 22 fixed on the car 5 or the counterweight 9 and a second mounting frame 23 fixed on the elevator frame 4, the first mounting frame 22 and the second mounting frame 23 are connected through a fastener, a waist-shaped hole 28 is formed in the second mounting frame 23, the waist-shaped hole 28 extends in the horizontal direction, the fasteners are restrained and mounted in the waist-shaped holes 28, the fasteners are usually selected from bolt and nut combinations, so that the car guide post 20 and the counterweight guide post 21 can be adjusted in position in the horizontal direction, the parallelism among the four car guide posts 20 is guaranteed, the verticality of each car guide post is also guaranteed, and the parallelism among the two counterweight guide posts 21 is guaranteed, and the verticality of each counterweight guide post 21 is also guaranteed, thereby ensuring the lifting stability of the car 5 and the counterweight 9.

As shown in fig. 3, four corners of the car 5 are respectively provided with a lifting movable pulley 29, and the top of the counterweight 9 is provided with four hoisting movable pulleys 30; every hoisting wire rope 12 one end is fixed in the top of elevator frame 4, the other end is fixed in the top of elevator frame 4 around a lift movable pulley 29 that corresponds in proper order, traction sheave 11 and a hoist and mount movable pulley 30 that corresponds after, make to increase to two for 9 and 5 every hoisting point's of car hoisting wire rope 12, thereby the effort that single hoisting wire rope 12 bore has been reduced, when 5 heavy 8 tons of car, the effort that every hoisting wire rope 12 shared is 1 ton, compare with traditional every hoisting wire rope 12 shares 2 tons of efforts, the safety performance of hoisting wire rope 12 has been improved.

As shown in fig. 4 and 8, four support rods 33 are fixedly installed at the top of the elevator frame 4, the four support rods 33 respectively extend from the middle position of the elevator frame 4 to four corner positions of the elevator frame 4, the support rods 33 are rigid rods, a first fixed diverting pulley 31 is rotatably installed at the corner position of the elevator frame 4 on the support rods 33, a second fixed diverting pulley 34 is rotatably installed at the middle position of the elevator frame 4 on the support rods 33, a fixed lifting pulley 35 is rotatably installed at the top of the elevator frame 4 corresponding to the position of the movable lifting pulley 30, each lifting steel wire rope 12 respectively and correspondingly passes through the movable lifting pulley 29, the first fixed diverting pulley 31 and the second fixed diverting pulley 34, a traction sheave 11, a hoisting fixed pulley 35 and a hoisting movable pulley 30, and both ends of the hoisting rope 12 are fixed to the top of the elevator frame 4. According to the technical scheme, the group of the first steering fixed pulley 31 and the second steering fixed pulley 34 are installed together by using the supporting rod 33, so that the first steering fixed pulley 31 and the second steering fixed pulley 34 are convenient to install, the angles of the first steering fixed pulley 31 and the second steering fixed pulley 34 are convenient to adjust, acting forces acting on the first steering fixed pulley 31 and the second steering fixed pulley 34 are converted into internal forces of the supporting rod 33, and the defect that the installation positions are easy to damage due to large stress after the first steering fixed pulley 31 and the second steering fixed pulley 34 are installed is effectively avoided.

The bottom of the counterweight 9 is provided with a buffer element 32, and the buffer element 32 is usually a rubber block or a hard spring, so as to prevent the traction sheave 11 from being used abnormally due to the retraction of the hoisting rope 12 caused by a large impact force generated when the counterweight 9 hits an obstacle during the landing process.

The utility model discloses a in order to stabilize the car 5, make the car 5 guarantee four hoisting wire rope 12 atress evenly in the lift process, set up the balance pulley 14 respectively in four bights of the bottom of car 5, through four balance wire rope 13, share the unbalanced effort of car 5, make the car 5 in the lift process four hoisting wire rope 12 atress evenly, avoid the defect that the driving sheave 11 can't be used normally because the car 5 focus is not in the central position, and, when the access vehicle, the car 5 stops in the parking stall position that needs access vehicle, four bolts 15 insert respectively in the corresponding socket 16, make the car 5 be positioned in this position, the vehicle has played firm effect when passing in and out the car 5, simultaneously, four hoisting wire rope 12 are in the promotion pulling force state all the time, avoided the car access because of the focus change cause four hoisting wire rope 12 uneven lifting wire rope 12 atress of uneven phenomenon skid on the driving sheave 11, and then improved the utility model discloses balanced effect when the vehicle access. When the car is parked, the lifting motor 10 drives the traction wheel 11 to rotate, so that the car 5 descends between four car guide posts 20, meanwhile, the counterweight 9 ascends between two counterweight guide posts 21, when the car 5 descends to the ground floor, the transverse moving frame 6 transversely moves to an entrance/exit comb rack where the parked car is parked, the longitudinal moving rail 7 is aligned with a rail on the entrance/exit comb rack, the carrier 8 supports the parked car parked on the entrance/exit comb rack and then returns to the car 5, the lifting motor 10 drives the traction wheel 11 to rotate so as to drive the car 5 to ascend, the lifting is stopped after ascending to the parking position, the transverse moving frame 6 transversely moves to the parking comb rack 2, the carrier 8 carries the parked car to enter the comb parking comb rack 2, the parked car is parked on the comb parking comb rack 2, and then the carrier 8 returns to the car 5 to finish the car parking; the car taking process is the opposite, and is not described in detail herein.

The utility model discloses to tow the drive and use in lifting and horizontal moving stereo garage, overcome because of the unstable defect that leads to the unable normal use of driving sheave of focus, have important meaning in the stereo garage field.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. A three-dimensional garage driven by traction comprises a steel structural frame, wherein a lifting channel is arranged in the steel structural frame, a plurality of parking comb racks are arranged on the steel structural frame positioned on two sides of the lifting channel, a parking track extending towards the lifting channel is arranged on each parking comb rack, a lifter frame is arranged in the lifting channel, a car and a counterweight are vertically and slidably arranged in the lifter frame, the three-dimensional garage is characterized in that a traction wheel driven by a lifting motor is arranged at the top of the lifter frame, four lifting steel wire ropes are wound on the traction wheel, each lifting steel wire rope is correspondingly connected with the counterweight and the car, a transverse frame driven by a transverse motor is transversely and slidably arranged in the car, a longitudinal moving track is arranged on the transverse moving frame, and a carrier driven by the longitudinal moving motor is slidably arranged on the longitudinal moving track, the longitudinal movement track corresponds to a parking track;

be equipped with four balanced wire rope between car and the elevator frame, four bights of car baseplane are equipped with two balance pulley respectively, hoist wire rope one end is fixed in the top of elevator frame, the other end is located another balance pulley after-fixing with one side around the balance pulley of a bight and another bight in proper order the bottom of elevator frame.

2. The traction-driven stereo garage according to claim 1, wherein four corner positions of the car are respectively provided with a bolt driven by a telescopic mechanism, and a socket matched with the bolt is fixedly installed at each layer of parking space on the elevator frame.

3. The traction-driven stereo garage according to claim 2, wherein sliding sleeves corresponding to the number of the inserted pins are fixedly mounted on the car, and each inserted pin is slidably mounted in one sliding sleeve.

4. The traction-driven stereo garage of claim 3, wherein the telescopic mechanism comprises a first connecting rod and a second connecting rod which are hinged together, the end part of the first connecting rod is fixedly arranged at the power output end of the speed reducing motor, and the end part of the second connecting rod is hinged at the end part of the bolt.

5. The traction-driven stereo garage according to any one of claims 1 to 4, wherein four car guide posts and two counterweight guide posts are mounted in the elevator frame and extend vertically, the car is slidably mounted between the four car guide posts, and the counterweight is slidably mounted between the two counterweight guide posts.

6. The traction-driven stereo garage according to claim 5, wherein a car lifting guide mechanism is arranged on the car, the car lifting guide mechanism comprises a first roller and a second roller which are rotatably mounted on the car, the axes of the first roller and the second roller are vertically arranged, and the first roller and the second roller respectively abut against two adjacent side surfaces of the same car guide column; the counterweight is provided with a counterweight lifting guide mechanism, the counterweight lifting guide mechanism comprises a third roller rotatably mounted on the counterweight, and the third roller abuts against one side of the counterweight facing the counterweight guide column.

7. The traction-driven stereo garage according to claim 6, wherein guide guard plates are arranged on the counterweight guide posts on two sides of the third roller, and the extension direction of the guide guard plates is consistent with that of the counterweight guide posts.

8. The traction-driven stereo garage according to claim 7, wherein a stabilizing support is arranged between the car guide post and the elevator frame and between the counterweight guide post and the elevator frame, the stabilizing support comprises a first mounting frame fixed on the car or the counterweight and a second mounting frame fixed on the elevator frame, and the first mounting frame and the second mounting frame are connected through a fastener.

9. The traction-driven stereo garage of claim 8, wherein the second mounting frame is provided with a kidney-shaped hole, and the fastener is installed in the kidney-shaped hole in a restraining manner.

10. The traction-driven stereo garage according to claim 9, wherein four corners of the car are respectively provided with a lifting movable pulley, and the top of the counterweight is provided with four hoisting movable pulleys; every hoisting wire rope one end is fixed in the top of elevator frame, the other end is fixed in after going around a lift movable pulley, the driving sheave that correspond and a hoist and mount movable pulley that corresponds in proper order the top of elevator frame.

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