CN206091459U - A three-dimensional garage for public transport buses - Google Patents

Abstract

The utility model relates to a three-dimensional garage for public transport buses. It includes a number of garage units arranged side by side; each garage unit includes a support frame, and the support frame is provided with a parallel first parking area, a lifting platform moving area, and a second parking area. The first parking area and the second parking area are respectively There are several floors, each floor of the first parking area and the second parking area is provided with a parking space, and the front and rear ends of the upper surface of the lifting platform are provided with two parallel lifting platforms corresponding to the traversing tracks of the parking spaces The traversing track, the traversing track of the lifting platform, and the traversing track of the parking space are all perpendicular to the longitudinal axis of the lifting platform, and the middle part of the upper surface of the lifting platform is provided with a car storage device. The utility model has reasonable structural design and convenient use, is suitable for public transport buses, saves the occupied area of the parking lot, and improves the space utilization rate of the parking lot.

Description

A three-dimensional garage for public transport buses

technical field

The utility model relates to a three-dimensional garage for public transport buses.

Background technique

With the rapid development of China's economy, every household uses cars. A large number of cars require a lot of parking spaces. The traditional ground parking spaces in the city are far from enough to meet the needs of use. In recent years, the rapid development of mechanical three-dimensional parking equipment is Parking difficulties provide a solution. The central government also issued seven documents in 2015, requiring governments at all levels to issue policies as soon as possible, using government land and private funds to widely use mechanical three-dimensional parking equipment, and widely build three-dimensional parking lots. Solve the problem of parking difficulties in various cities as soon as possible.

As the most important means of transportation in the city——buses, due to the substantial increase in actual demand, the original parking spaces at bus stops are far from enough to meet the needs of use. However, in cities where every inch of land is expensive, in order to increase bus For the parking space of the bus, it is the best solution to adopt a mechanical three-dimensional parking garage, but there is no three-dimensional garage suitable for public buses at present.

Utility model content

The utility model provides a three-dimensional garage for public transport buses, which has reasonable structural design and convenient use, is suitable for public transport buses, saves the occupied area of the parking lot, improves the space utilization rate of the parking lot, and solves the problems in the prior art. Existing problems.

The technical scheme adopted by the utility model for solving the above-mentioned technical problems is: it includes several garage units arranged side by side; The second parking area, the first parking area and the second parking area are located on the left and right sides of the moving area of the lifting platform. The first parking area and the second parking area are respectively equipped with several floors. There is one parking space respectively, and two parallel parking space traversing rails are provided at the front and rear ends of each parking space, and each parking space is provided with a vehicle-carrying plate, which passes through several The supporting rollers of the vehicle loading plate are connected with the traversing track of the parking space. There is a lifting device on the top of the moving area of the lifting platform. The lifting device is connected with the lifting platform through a chain. The traversing track of the lifting platform corresponding to the traversing track, the traversing track of the lifting platform and the traversing track of the parking space are all perpendicular to the longitudinal axis of the lifting platform, and the middle part of the upper surface of the lifting platform is provided with a car storage device.

The lifting device includes a lifting motor, and the lifting transmission shaft is driven by the lifting motor. Two front lifting sprockets and two rear lifting sprockets are arranged at both ends of the lifting transmission shaft. One idler, two second idlers are arranged between the first idler and the lifting drive shaft corresponding to the two first idlers, one end of the two front lifting chains is connected with both sides of the front end of the lifting platform, and the two front lifting The other end of the chain is connected to the counterweight after passing through the corresponding first idler wheel, second idler wheel and front lifting sprocket respectively. One end of the two rear lifting chains is connected to both sides of the rear end of the lifting platform. The other end of the rear lifting chain is connected with the counterweight after passing through the corresponding rear lifting sprockets respectively.

The car access device includes a frame body, and the two ends of the frame body are respectively provided with a hook-and-pull mechanism and an offset mechanism. The longitudinal axis of the lifting platform is vertical; each hook-pull mechanism includes a body, two symmetrical hook pulleys are respectively movable at both ends of the body, and a symmetrical third idler wheel is respectively arranged on both sides of the body below the hook pulley 1. Hook pull drive sprocket and the fourth idler pulley. The two hook pulley sprockets located on the same side of the body, the third idler pulley, the hook pull drive sprocket and the fourth idler pulley are provided with hook pull chains. Two hook pull chains There are two hook tubes at the upper interval, two hook plates matching with the hook tubes on both sides of the bottom of the vehicle loading plate, a hook motor on the frame body, and a hook drive parallel to the longitudinal axis of the lifting platform. The shaft is driven by the hook-pull motor, and the hook-pull drive sprockets on the two hook-pull mechanisms are arranged at both ends of the hook-pull transmission shaft; the offset mechanism includes the fifth idler wheel, the offset drive sprocket and the second Six idlers, the frame body is provided with an offset motor, and the offset transmission shaft parallel to the longitudinal axis of the lifting platform is driven by the offset motor, and the offset drive sprockets on the two offset mechanisms are arranged on the offset drive shaft. Both ends, one end of the offset chain is fixed on one side of the lifting platform through the first adjustment bolt, and the other end of the offset chain is fixed through the second adjustment bolt after passing through the fifth idler, the offset driving sprocket and the sixth idler On the other side of the lifting platform, two offset rollers are movably connected to both sides of the lifting platform, and the machine body is arranged on the two offset rollers.

Positioning devices are provided on each floor corresponding to the first parking area and the second parking area in the moving area of the lifting platform.

The positioning device includes a positioning block arranged on the support frame, a vertical internal thread is arranged in the positioning block, a positioning bolt connected with the internal thread is provided above the positioning block, and a positioning bolt connected with the positioning bolt is arranged at the bottom of the lifting platform. The matching movable pressing plate is hinged with the bottom of the lifting platform, and the movable pressing plate is driven by an electromagnet. When the electromagnet works, the movable pressing plate changes from an inclined state to a horizontal state.

Vertical lifting tracks are arranged on both sides in the moving area of the lifting platform, and lifting platform rollers slidingly connected with the lifting track are arranged on both sides of the lifting platform.

The bottom of the vehicle-carrying plate is provided with a limit roller of the vehicle-carrying plate slidingly connected to the inner side of the parking space traversing track or the lifting platform traversing track.

The vehicle-carrying board includes several longitudinal beams and cross beams, the longitudinal beams and the cross-beams are welded into one body, steel plates are laid on the upper surfaces of the longitudinal beams and the cross-beams, and several car-carrying board supports are respectively provided on the cross beams at the front and rear ends of the vehicle-carrying board scroll wheel.

The utility model has reasonable structural design and convenient use, is suitable for public transport buses, saves the occupied area of the parking lot, and improves the space utilization rate of the parking lot.

Description of drawings

Fig. 1 is a schematic structural view of the combination of two garage units of the present invention.

FIG. 2 is a schematic diagram of the right view of FIG. 1 .

Fig. 3 is a schematic diagram of the side structure of the moving area of the lifting platform.

Fig. 4 is a top view structural diagram of the moving area of the lifting platform.

Fig. 5 is a top view structural diagram of the first parking area and the second parking area.

Fig. 6 is a structural schematic diagram of the lifting device.

FIG. 7 is a left view structural diagram of FIG. 6 .

Fig. 8 is a structural schematic diagram of the car access device.

Fig. 9 is a cross-sectional view along line A-A in Fig. 8 .

Fig. 10 is a cross-sectional view along line BB in Fig. 8 .

Fig. 11 is a schematic structural view of the offset rollers in the car fetching device.

Fig. 12 is a partial structural schematic diagram of the pull mechanism.

FIG. 13 is a partial structural top view of FIG. 12 .

Fig. 14 is a structural schematic diagram of the vehicle-carrying board.

FIG. 15 is a schematic top view of the structure of FIG. 14 .

Fig. 16 is a schematic structural view of the lifting platform when it stops on each floor.

FIG. 17 is a schematic diagram of an enlarged structure at point C in FIG. 16 .

Fig. 18 is a schematic diagram of the structure of the vehicle-carrying board in use in the first parking area or the second parking area.

FIG. 19 is a schematic diagram of an enlarged structure at D in FIG. 18 .

Fig. 20 is a partial top structural schematic diagram of the moving area of the lifting platform.

Figure 21 is a schematic diagram of the working state when picking up the car.

Figure 22 is a schematic diagram of the working state when picking up the car.

Figure 23 is a schematic diagram of the working state when picking up the car.

Figure 24 is a schematic diagram of the working state when picking up the car.

Figure 25 is a schematic diagram of the working state when picking up the car.

Figure 26 is a schematic view of the working state when picking up the car.

FIG. 27 is a schematic diagram of the enlarged structure at E in FIG. 23 .

In the figure, 1. Support frame, 2. The first parking area, 3. The moving area of the lifting platform, 4. The second parking area, 5. The lateral movement track of the parking space, 6. The vehicle-carrying board, 7. The supporting rollers of the car-carrying board , 8. Lifting device, 9. Lifting platform, 10. Lifting platform traversing track, 11. Storage and retrieval device, 12. Positioning device, 13. Lifting track, 14. Lifting platform roller, 15. Vehicle-carrying plate limit roller , 16, longitudinal beam, 17, beam, 18, steel plate, 801, lifting motor, 802, lifting transmission shaft, 803, front lifting sprocket, 804, rear lifting sprocket, 805, first idler wheel, 806, second Idler, 807, front lifting chain, 808, counterweight, 809, rear lifting chain, 1101, frame body, 1102, hook and pull mechanism, 1103, offset mechanism, 1201, positioning block, 1202, positioning bolt, 1203 , Movable pressure plate, 1204, Electromagnet, 110201, Body, 110202, Hook zipper pulley, 110203, Third idler pulley, 110204, Hook pull driving sprocket, 110205, Fourth idler pulley, 110206, Hook pull chain, 110207, Hook Pull tube, 110208, hook plate, 110209, hook pull motor, 110210, hook pull drive shaft, 110301, fifth idler, 110302, offset drive sprocket, 110303, sixth idler, 110304, offset motor, 110305 , Offset drive shaft, 110306, Offset chain, 110307, First adjustment bolt, 110308, Second adjustment bolt, 110309, Offset roller.

detailed description

In order to clearly illustrate the technical features of this solution, the utility model will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

As shown in Figures 1 to 27, the utility model includes two garage units arranged side by side. Each garage unit includes a support frame 1, and the support frame 1 is provided with a first parking area 2, a lifting platform moving area 3, and a second parking area 4 in parallel. The first parking area 2 and the second parking area 4 are located at On the left and right sides of area 3, the first parking area 2 and the second parking area 4 are respectively provided with several floors, and each floor of the first parking area 2 and the second parking area 4 is respectively provided with a parking space, and the front end of each parking space And the rear end is provided with two parallel parking stalls traversing rails 5, and each parking stall is provided with a car-loading plate 6. Vehicle-carrying plate 6 comprises several longitudinal beams 16 and crossbeam 17, and longitudinal beam 16 and crossbeam 17 are welded into one, is laid with steel plate 18 on longitudinal beam 16 and crossbeam 17 upper surfaces, and steel plate 18 can be checkered steel plate, can increase public transport bus The friction between the tire and the steel plate is conducive to the entry and exit of the bus. The beams 17 located at the front and rear ends of the vehicle-carrying plate 6 are respectively provided with several vehicle-carrying plate supporting rollers 7, and the vehicle-carrying plate 6 is connected to the parking space traversing track 5 through several vehicle-carrying plate supporting rollers 7 arranged at its bottom. The bottom of the vehicle-carrying plate 6 is provided with a vehicle-carrying plate limiting roller 15 slidingly connected to the inner side of the parking space traversing track 5 or the lifting platform traversing track 10 . Lifting platform moving area 3 top is provided with hoisting device 8, and hoisting device 8 is connected with lifting platform 9 by chain, and the front end and the rear end of lifting platform 9 upper surface are provided with two parallel, and parking space traversing track 5 corresponding. Lifting platform traversing track 10, lifting platform traversing track 10, parking space traversing track 5 are all perpendicular to the longitudinal axis of lifting platform 9, and lifting platform 9 upper surface middle part is provided with access car device 11. The lifting device 8 includes a lifting motor 801, and the lifting transmission shaft 802 is driven by the lifting motor 801. The two ends of the lifting transmission shaft 802 are provided with two front lifting sprockets 803 and two rear lifting sprockets 804, and the front sides of the lifting motor 801 The activity is provided with two first idlers 805, corresponding two first idlers 805 are provided with two second idlers 806 between the first idler 805 and the lifting transmission shaft 802, and one end of two front lifting chains 807 is connected with The front end both sides of lifting platform 9 is connected, and the other end of two front lifting chains 807 is connected with counterweight 808 after passing through corresponding first idler wheel 805, second idler wheel 806 and front lifting sprocket wheel 803 respectively. One end of the rear lifting chain 809 is connected with the rear end both sides of the lifting platform 9, and the other end of the two rear lifting chains 809 is connected with the counterweight 808 after the corresponding rear lifting sprocket 804 respectively. The access car device 11 comprises a frame body 1101, and the two ends of the frame body 1101 are respectively provided with a hook-and-pull mechanism 1102 and an offset mechanism 1103, and the two hook-and-pull mechanisms 1102 and the offset mechanism 1103 positioned at the two ends of the frame body 1101 are arranged symmetrically, The mechanism 1102 and the offset mechanism 1103 are perpendicular to the longitudinal axis of the lifting platform 9 . Each hook and pull mechanism 1102 includes a body 110201, two symmetrical hooking sprockets 110202 are respectively movable at both ends of the body 110201, and symmetrical third idler wheels 110203, Hook and pull the drive sprocket 110204 and the fourth idler 110205, the two hook and pull sprockets 110202, the third idler 110203, the hook and pull drive sprocket 110204 and the fourth idler 110205 on the same side of the body 110201 are provided with a hook and pull chain 110206, two hook and zipper chains 110206 are provided with two hook and pull pipes 110207 at intervals, the two sides of the bottom of the vehicle plate 6 are provided with hook plates 110208 matching the hook and pull pipes 110207, and the frame body 1101 is provided with a hook and pull motor 110209 The pull drive shaft 110210 parallel to the vertical axis of the lifting platform 9 is driven by the pull motor 110209, and the pull drive sprockets 110202 on the two pull mechanisms 1102 are arranged at both ends of the pull drive shaft 110210. The offset mechanism 1103 includes the fifth idler 110301, the offset driving sprocket 110302 and the sixth idler 110303 arranged on the inner side of the body 110201. The frame 1101 is provided with an offset motor 110304, which is parallel to the longitudinal axis of the lifting platform 9. The offset transmission shaft 110305 is driven by the offset motor 110304, the offset drive sprockets 110302 on the two offset mechanisms 1103 are arranged at both ends of the offset transmission shaft 110305, and one end of the offset chain 110306 is fixed by the first adjustment bolt 110307 On one side of the lifting platform 9, the other end of the offset chain 110306 passes through the fifth idler gear 110301, the offset driving sprocket 110302 and the sixth idler gear 110303, and is fixed on the other side of the lifting platform 9 by the second adjusting bolt 110308 , the two sides of the lifting platform 9 are movably connected with two offset rollers 110309, and the body 110201 is arranged on the two offset rollers 110309. Positioning devices 12 are provided at positions corresponding to the first parking area 2 and the second parking area 4 in the moving area 3 of the lifting platform. The positioning device 12 comprises a positioning stopper 1201 arranged on the support frame 1, a vertical internal thread is provided in the positioning stopper 1201, a positioning bolt 1202 connected to the internal thread is provided above the positioning stopper 1201, and at the bottom of the lifting platform 9 A movable platen 1203 matched with the positioning bolt 1202 is provided, and the movable platen 1203 is hinged to the bottom of the lifting platform 9. The movable platen 1203 is driven by the electromagnet 1204. When the electromagnet 1204 works, the movable platen 1203 changes from a tilted state to a horizontal state. Vertical lifting rails 13 are provided on both sides in the lifting platform moving area 3 , and lifting platform rollers 14 that are slidably connected with the lifting rails 13 are provided on both sides of the lifting platform 9 .

The lifting platform 9 relies on the lifting device 8 to reach the designated floor. When the lifting platform 9 reaches the designated floor, it must be ensured that the horizontal movement track 10 of the lifting platform is on the same level as the parking space traversing track 5 of the first parking area 2 and the second parking area 4. On, be conducive to car-loading plate 6 to move to lifting platform 9 from parking space like this or move to parking space from lifting platform 9.

The vehicle-carrying plate support roller 7 plays a role in supporting the vehicle-carrying plate 6 to slide along the parking space traversing track 5 or the lifting platform traversing track 10; Slide along the parking space traversing track 5 or the lifting platform traversing track 10 to prevent the vehicle-carrying plate 6 from slipping out.

Both sides are provided with vertical lifting track 13 in lifting platform moving area 3, and lifting platform 9 both sides are all provided with lifting platform roller 14 that is slidably connected with lifting track 13, and lifting platform roller 14 slides along lifting track 13, can like this Ensure that the lifting platform 9 moves up and down vertically, avoiding to run into the parking space traversing track 5 of the first parking area 2 or the second parking area 4 in the process of moving.

Positioning device 12 plays the effect that lifting platform 9 is fixed on designated floor, and movable platen 1203 is inclined state when normal position, and electromagnet 1204 is not energized, and lifting platform 9 can lift freely. When the lifting platform 9 will stop at the designated floor, the lifting platform 9 is first promoted to the position beyond the positioning bolt 1202 of this floor, the electromagnet 1204 is energized, and the movable pressing plate 1203 is driven to the driving position (that is, the movable pressing plate 1203 changes from the tilted state to the driving position). Horizontal state, at this time the outer edge of the movable platen 1203 is located directly above the positioning bolt 1202), then the lifting platform 9 slowly descends until the movable platen 1203 presses against the positioning bolt 1202 and stops. In order to ensure the stability of the docking platform 9, the four corners of the bottom of the lifting platform 9 are provided with four movable platens 1203, which correspond to the positions of the first parking area 2 and the second parking area 4 in the moving area 3 of the lifting platform. Four positioning blocks 1201 are provided. When the lifting platform 9 stops at the designated floor, in order to more accurately ensure that the lifting platform traversing track 101 is on the same level as the parking space traversing track 5 of the first parking area 2 and the second parking area 4, by rotating The positioning bolt 1202 can make the positioning bolt 1202 move up and down, thereby adjusting the vertical height when the lifting platform 9 is pressed against the positioning bolt 1202 .

The hook-pull mechanism 1102 is driven by the hook-pull motor 110209, and the hook-pull motor 110209 drives the hook-pull drive sprocket 110204 to rotate through the hook-pull transmission shaft 110210, and the hook-pull drive sprocket 110204 passes through the hook pull sprocket 110202, the third idler wheel 110203 and the fourth idler wheel 110203. The idler wheel 110205 drives the hook and pull chain 110206 to rotate, thereby making the hook and pull pipe 110207 on the hook and pull chain 110206 move. The hooking mechanism 1102 located at each end of the frame body 1101 includes two hooking chains 110206 symmetrically arranged side by side, and the hooking tube 110207 is arranged between the two hooking chains 110206 and fixed by the two hooking chains 110206 . The distance between the two hook pull tubes 110207 is the same as the distance between the two hook plates 110208 on the vehicle board 6, and the distance between the two hook pull tubes 110207 is smaller than the two hook pull sprockets 110202 located at both ends of the body 110201 In this way, when the hooking mechanism 1102 pulls the vehicle-loading plate 6 to the middle position of the body 110201, the two hook plates 110208 of the vehicle-loading plate 6 are just hooked by the two hooking tubes 110207 on the chain 110206. with.

The offset mechanism 1103 is driven by the offset motor 110304, and the offset motor 110304 drives the offset drive sprocket 110302 to rotate through the offset transmission shaft 110305, because the offset chain 110306 is fixed on the Both sides of the lifting platform 9, and the offset driving sprocket 110302 is arranged on the body 110201, so when the offset driving sprocket 110302 rotates, the hooking mechanism 1102 moves to the left or right, so that the hooking mechanism 1102 moves to the left Or deviate to the right, so that the hooking pipe 110207 on the hooking mechanism 1102 stretches into the hook plate 110208 on the vehicle loading plate 6 .

The function of the access car device 11 is to send the vehicle-carrying plate 6 of the parked vehicle into the parking space from the lifting platform 9, complete the car storage function and move the vehicle-carrying plate 6 of the parked vehicle from the parking space to the lifting platform 9, and complete the retrieval process. car function.

The car taking principle of the present utility model is:

(1) After inputting the command to take the vehicle-loading plate in the first parking area 2 through the control device, the lifting device 8 drives the lifting platform 9 to lift to the designated floor and stops, and at the same time, the hook-and-pull mechanism 1102 of the car access device 11 operates to make the hook zipper The bar 110206 rotates clockwise to move one of the pull tubes 110207 on the pull chain bar 110206 to the left horizontal position;

(2) The shifting mechanism 1103 moves to shift the hooking mechanism 1102 to the left;

(3) The hook pull mechanism 1102 drives the hook pull chain 110206 to rotate clockwise, and one of the hook pull tubes 110207 on the hook pull chain 110206 will hook upward into the hook plate 110208 on the right side of the vehicle loading plate 6;

(4) The hook and pull chain 110202 continues to rotate clockwise, and the hook and pull tube 110207 pulls the vehicle carrying plate 6 to continue to move to the right, even if the vehicle carrying plate 6 moves from the parking space traversing track 5 to the lifting platform traversing track 10;

(5), the vehicle loading plate 6 moves to the middle position of the body 110201 to stop, at this time, another hook tube 110207 on the hook chain 110206 just hooks into the hook plate 110208 on the left side of the vehicle loading plate 6;

(6) The offset mechanism 1103 moves to offset the hook-pull mechanism 1102 to the right;

(7), the hoisting device 8 drives the lifting platform 9 to descend to the first floor, at this time, the car can be driven out to complete the action of picking up the car.

The principle of parking the car is opposite to the principle of taking the car, and the action of accessing the second parking area 4 car-loading plate 6 is opposite to the action of accessing the first parking area 2 car-loading plates 6 .

The above-mentioned specific implementation manners cannot be regarded as limitations on the protection scope of the present utility model. For those skilled in the art, any alternative improvements or transformations made to the embodiments of the present utility model fall within the protection scope of the present utility model.

The parts of the utility model that are not described in detail are the known techniques of those skilled in the art.

Claims (8)

1. a kind of public transport bus multi-storied garage, it is characterised in that：Including the garage unit that several are set up in parallel；Each garage Unit includes bracing frame, and the first parking area arranged side by side, lifting platform turnover zone, the second parking area are provided with bracing frame, and first stops Area, the second parking area are located at the left and right sides of lifting platform turnover zone, if the first parking area, the second parking area are respectively equipped with dried layer, First parking area, per layer of the second parking area are respectively equipped with a parking stall, and the front-end and back-end on each parking stall are provided with two and put down Capable parking stall cross moving track, each parking stall is provided with vehicle-containing, and vehicle-containing is arranged at the load car of its bottom by several Plate back-up roller wheel is connected with parking stall cross moving track, and lifting platform turnover zone top is provided with lifting device, and lifting device passes through chain Be connected with lifting platform, the front-end and back-end of lifting platform upper surface be provided with two it is parallel corresponding with parking stall cross moving track Lifting platform cross moving track, lifting platform cross moving track, parking stall cross moving track are perpendicular with the longitudinal axis of lifting platform, lifting platform upper table Middle face is provided with vehicle-taking apparatus.

2. a kind of public transport bus multi-storied garage according to claim 1, it is characterised in that：The lifting device includes carrying Lifting motor, lifts power transmission shaft and is driven by lifting motor, and the two ends of lifting power transmission shaft are lifted before being provided with two and carried after sprocket wheel and two Sprocket wheel is risen, the front both sides of lifting motor are movably equipped with two the first idle pulleys, corresponding two between the first idle pulley and lifting power transmission shaft Individual first idle pulley is provided with two the second idle pulleys, and one end of two front lifting chains is connected with the front end both sides of lifting platform, before two The other end of lifting chain respectively through after the first idle pulley corresponding thereto, the second idle pulley and front lifting sprocket wheel with balancing weight phase Even, one end of lifting chain is connected with the rear end both sides of lifting platform after two, after two the other end of lifting chain respectively through It is connected with balancing weight after rear lifting sprocket wheel corresponding thereto.

3. a kind of public transport bus multi-storied garage according to claim 1, it is characterised in that：The vehicle-taking apparatus include Support body, being respectively arranged at two ends with for support body hooks drawing mechanism and offsetting mechanism, positioned at the two hook drawing mechanisms and offsetting mechanism at support body two ends It is symmetrical arranged, hooks drawing mechanism and offsetting mechanism is perpendicular with the longitudinal axis of lifting platform；Each hook drawing mechanism include body, the two of body End is movably equipped with respectively two symmetrical hook slide fastener wheels, and it is lazy that the body below hook slide fastener wheel is respectively provided on two sides with symmetrical the 3rd Wheel, hook draw drive sprocket and the 4th idle pulley, and two positioned at body the same side hook slide fastener wheels, the 3rd idle pulley, hook and draw drive sprocket Hook zip strip is provided with the 4th idle pulley, in two hook zip strips two hook trombone slides are interval with, vehicle-containing two bottom sides are provided with Two hanger plates being engaged with hook trombone slide, support body is provided with hook and draws motor, the hook parallel with the lifting platform longitudinal axis to draw power transmission shaft Motor drive is drawn by hooking, two hooks hooked on drawing mechanism draw drive sprocket to be arranged on and hook the two ends for drawing power transmission shaft；Offsetting mechanism bag The 5th idle pulley, skew drive sprocket and the 6th idle pulley being arranged on the inside of body is included, support body is provided with excursion motor, with lifting platform The parallel skew power transmission shaft of the longitudinal axis is driven by excursion motor, and the skew drive sprocket on two offsetting mechanisms is arranged on skew and passes The two ends of moving axis, one end for offseting chain is fixed on the side of lifting platform by the first adjustment bolt, offsets the other end of chain The opposite side of lifting platform is fixed on by the second adjustment bolt after the 5th idle pulley, skew drive sprocket and the 6th idle pulley, is risen The both sides of drop platform are connected with two skew rollers, and body is arranged on two skew rollers.

4. a kind of public transport bus multi-storied garage according to claim 1, it is characterised in that：It is right in lifting platform turnover zone Positioner should be equipped with the position of the first parking area, the second per layer of parking area.

5. a kind of public transport bus multi-storied garage according to claim 4, it is characterised in that：The positioner includes setting The position block being placed on bracing frame, is provided with vertical internal thread in position block, position block top is provided with and its internal thread Connected bolt, the movable pressing board being engaged with bolt, movable pressing board and lifting platform bottom are provided with lifting platform bottom Portion is hinged, and by solenoid actuated, when work of electromagnet, movable pressing board is changed into horizontality to movable pressing board from heeling condition.

6. a kind of public transport bus multi-storied garage according to claim 1, it is characterised in that：Two in lifting platform turnover zone Side is provided with vertical fluctuating orbit, and lifting platform both sides are equipped with the lifting platform roller being slidably connected with fluctuating orbit.

7. a kind of public transport bus multi-storied garage according to claim 1, it is characterised in that：The vehicle-containing bottom is provided with The vehicle-containing limited roller being slidably connected with parking stall cross moving track or lifting platform cross moving track inner side.

8. a kind of public transport bus multi-storied garage according to claim 1, it is characterised in that：The vehicle-containing includes some Individual longitudinal and cross beam, longitudinal and cross beam is integrally welded, steel plate is equipped with longitudinal and cross beam upper surface, before and after vehicle-containing Several vehicle-containing back-up roller wheels are respectively equipped with the crossbeam at two ends.