JPH0758008B2 - Parking unit for building mechanical multi-storey car park - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking unit for constructing a mechanical multistory parking lot, and more particularly to at least one vehicle conveyance surface and one of four sides of the vehicle conveyance surface. One that is composed of a parking surface that uses only one of the four flat surfaces that are connected to the sides is the basic parking unit that is the minimum unit, and that that uses all four surfaces as the parking surface is the standard parking unit. The present invention relates to a parking unit that constructs a mechanical multi-level parking lot using three parking faces as an intermediate parking unit.

2. Description of the Related Art Conventional multi-storey parking lots include a mechanical type that conveys a vehicle vertically and horizontally from a machine and delivers it to a parking position, and a parking lot that has multiple parking floors and entrances and exits for vehicles. There is a non-mechanical type in which a slope where a vehicle moves up and down between parking floors and a moving path through which a vehicle runs inside each parking floor are arranged.

In particular, the mechanical three-dimensional parking lot related to the present invention uses one type of tray elevator, which is also called a tower-type three-dimensional parking lot. 1 in the cage attached to
It is well known that vehicles are placed one by one.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in a conventional multi-storey parking lot, a vehicle traveling space such as a slope or a moving path is indispensable in a non-mechanical type parking lot, and therefore it is necessary to reserve this vehicle traveling space. There is not available as a parking space,
There was a risk of traffic accidents and theft cases because users moved in and out of the parking lot. Further, in the mechanical type described above, a turntable for changing the front-back direction of the vehicle is provided at the doorway, and when the vehicle is taken out, the cage on which the vehicle to be taken out is placed descends to the doorway. Had to wait until.

In addition, the conventional multi-storey parking lot is easily restricted by the area and shape of the parking lot site.

The present invention has been made against the background of the circumstances as described above, and a mechanical multi-storey parking lot has at least one vehicle conveyance surface,
An object of the present invention is to provide a parking unit for constructing a mechanical multi-storey parking lot, which is constructed by using a parking unit composed of at least one parking lot connected to the vehicle transport surface as a minimum unit.

Means for Solving the Problems In order to achieve the above object, a parking unit for constructing a mechanical multistory parking lot according to the present invention supports a vehicle, and an entrance / exit floor where the vehicle enters and exits, and a parking floor surface. It is composed of a vehicle conveyance floor surface that reciprocates in the vertical direction with respect to an existing parking floor, and a parking floor surface that uses four planes that surround the four sides of this vehicle conveyance floor surface. The vehicle transfer floor surface has a vehicle front-rear direction moving means for moving the vehicle forward or backward, and a vehicle lateral direction moving means for moving the vehicle laterally, the vehicle lateral direction moving means comprising: , A set of endless belts arranged in parallel in an arrangement corresponding to the wheelbase of the supporting vehicle,
The vehicle front-rear direction moving means is arranged in parallel corresponding to the tread of the vehicle, and has one set of endless belts of the vehicle lateral moving means. In the region between and on both sides of the pair of endless bands,
It has a configuration including three sets of endless belts arranged and a driving means for driving the three sets of endless belts. Of the four parking floor surfaces, the front and rear sides of the vehicle on the vehicle transfer floor surface are provided. The parking floor surface has a configuration including a set of endless belts arranged substantially corresponding to the endless belts of the vehicle front-rear direction moving means, and a driving means for driving the endless belts. Of the parking floor surface, the floor surface on the side of the vehicle on the vehicle conveyance floor surface is a pair of endless belts arranged substantially corresponding to the endless belts of the vehicle lateral movement means, and the endless belts. And a drive means for driving the vehicle, the endless belt of the vehicle front-rear direction moving means of the vehicle transport floor surface and the endless belt of the parking floor surface of the vehicle front and rear side of the parking floor surface Drive the vehicle to horizontally move the vehicle on the floor surface of the vehicle, and the parking floors on the front and rear sides of the vehicle on the parking floor surface. Surface or the vehicle on the parking floor is moved horizontally and then transferred onto the vehicle transfer floor, and the endless belt and the parking floor of the vehicle lateral transfer means of the vehicle transfer floor. Among them, the endless belt on the side surface of the vehicle is driven to horizontally move the vehicle on the vehicle transfer floor surface, and transferred to the parking floor surface on the side of the vehicle side of the parking floor surface, Alternatively, the vehicle on the parking floor is horizontally moved to be transferred onto the vehicle transport floor.

[Operation] The parking floor surface is arranged on all four sides of the ascending / descending vehicle transport floor surface, and the vehicle transport floor surface is provided with vehicle front-rear direction moving means and vehicle lateral direction moving means for each parking floor. Acts to allow four vehicles to be parked.

The vehicle transport floor surface is provided with the vehicle front-rear direction moving means and the vehicle lateral direction moving means, and each of the four parking floor surfaces is provided with an endless belt and driving means for driving the endless belt. And the parking floors on all sides to allow the vehicle to move freely.

Example Hereinafter, a preferred example according to the present invention will be described with reference to the drawings. FIG. 1 is a main part plan view showing a preferred embodiment of a parking unit for constructing a mechanical multistory parking lot according to the present invention, and this figure shows at least three types of parking units related to the present invention. The most standard one standard parking unit 1 is illustrated.

In FIG. 1, the standard parking unit 1 is a structural H-shaped part of one parking floor formed by a horizontal structural H-shaped steel S2 supported by vertical vertical H-shaped steel S1, S1 ... Steel S2, S2
Of the small subdivisions that are divided into small areas, among the five subdivisions A, B, C, D, and E that are arranged in a cross shape, the vehicle conveyance floor surface provided in the central subdivision E, in the vertical direction. Four elevator floors 3 (each parking floor surface) that are horizontally arranged in the moving elevator 2 (the part that is a broken line in the dotted line) and four small sections A, B, C, D adjacent to the four sides of this elevator 2. 3 is divided into a first parking floor 3A on the lower side of the figure, a second parking floor 3B on the right side of the figure, a third parking floor 3C on the upper side of the figure, and a fourth parking floor 3D on the left side of the figure)
Composed of and.

Hereinafter, the "vehicle transfer floor" is abbreviated as "vehicle transfer surface",
"Parking floor" is abbreviated as "parking surface".

FIG. 2 is an explanatory plan view showing a combined variation between the elevator 2 and the parking surface 3, where (a) shows the standard parking unit shown in FIG. As shown in FIG. 2, the mechanical multi-level parking lot assembly unit according to the present invention is adapted to the type and area of the parking lot construction site (a).
It has a structure capable of variation (o) to (o). In addition, what is shown in (k)-(n) in the figure is the basic parking unit I which is the minimum unit of an assembly unit, and the elevator 2 and the one parking surface 3 which are the vehicle conveyance surfaces indicated by the symbol of the shaft. It consists of only. Other (b) ~
(J) to (o) are intermediate parking units II having two or three parking surfaces 3.

FIG. 3 is a plan view showing the arrangement of parking units on one parking floor of a mechanical multi-storey car park according to the present invention. When a sufficiently large construction site is available, a large number of standard parking units ( In the present embodiment, 16 standard parking units are shown in a staggered arrangement to reduce wasted space, and three parking surfaces 3 are adjacent to the three sides of the elevator 2 on the upper side of the figure. Two intermediate parking units II (type (c) in FIG. 2) are arranged, two intermediate parking units II (type (b) in FIG. 2) are arranged on the lower side of the figure, and an intermediate parking unit is located on the left side of the figure. Two IIs (type (e) in Fig. 2) are lined up, and two intermediate parking units II (type (d) in Fig. 2) are lined up on the right side of the figure. The parking surface 3 can be installed. In the figure, the blank small section Q cannot be the parking surface 3 because of the combination of the assembly units.
Although it is a wasteful space, in the present invention, conversely, it is positively utilized as a hoistway for maintenance and inspection or a spare parts warehouse.

Now, returning to FIG. 1 again, the structure of the one standard parking unit 1 will be described.

As described above, the standard parking unit 1 is one type of parking unit for constructing a mechanical multi-storey car park having four parking surfaces 3 arranged around the elevator 2 which is one vehicle transport surface.

The elevator 2 is a small section E made of structural H-section steel S2.
4 sets of endless belts 21, 22, 23, 24, which are horizontal moving means, are provided on the upper surface of the floor plate 20 stretched over the whole of the driving means 21a, 2
2a, 23a, and 24a are simultaneously rotated in the front-rear direction, and the vehicle P moves between the endless belts 21-21 and 23-23.
The tire holding means (hereinafter referred to as tire pushing means) 25, 25 for pushing and moving the tire P1 of the vehicle is installed above the endless belts 21 and 23 and below the vehicle body of the vehicle P.

The endless belts 21, 22, 23 of each set are arranged parallel to each other in an arrangement corresponding to the tread of the vehicle.

One set of the endless belts 24 is arranged in parallel so as to correspond to the wheel base of the vehicle P.

The parking surface 3 includes a first parking surface 3A installed on the upper surface of a floor board 30A stretched over the small compartment A, a second parking surface 3B installed on the upper surface of the floor board 30B of the small compartment B, and a small compartment C. Third parking surface 3C installed on the top surface of the floor plate 30C of the vehicle and the floor plate 30D of the subdivision D
It is equipped with a fourth parking surface 3D installed on the upper surface of each of the floor boards 30A, 30B, 30C, 30D, and one set of endless belts 31A, 31B, 31C, 31D that are horizontal moving means. The driving means 31a, 31b, 31c, 31d are provided so as to rotate in the same direction in the front-rear direction. Then, stoppers 32A, 32B, 32C, 32D for preventing the tire P1 of the vehicle P from falling and for protecting the vehicle body are attached to the outer end portions of the respective endless bands 31A, 31B, 31C, 31D, respectively. Has been done.

The endless belts 31A and 31C are arranged substantially in agreement with the endless belt 24.

The endless belt 31B is arranged so as to substantially coincide with the endless belt 23.

The endless belt 31D is arranged so as to substantially coincide with the endless belt 21.

Elevator 2, first parking area 3A and third parking area 3C
Between the endless belts 24-24, 31A-31A, 31C-31C in order to move the vehicle P in the lateral direction, a repeater (hereinafter referred to as a center transfer device) 4, 4, 4, 4 Is installed.

FIG. 4 is a cross-sectional view of the main part taken along the line XX of FIG. 1, and it is shown as being cut into two parts because it becomes long as a whole (in the directions of arrows W and W in the figure). When connected, it becomes a normal cross section). As is clear from FIG. 4,
When the elevator 2 reaches a specific parking floor, its endless belt
21,22,23,24 The upper surface is stopped so that the horizontal height of the endless belts 31A, 31B of the first to fourth parking surfaces 3A, 3B, 3C, 3D and the horizontal height of the endless belts 31A, 31B coincide with each other, and the structural H The upper surface of the shaped steel S2 and the upper surface of the intermediate transfer device 4 are also configured to be the same horizontal plane. The quadrangle drawn by dotted lines above the endless belts 21 and 22 schematically shows the position where the tire clamping means 25 and 25 are installed.

FIG. 5 is a cross-sectional view of an essential part showing the tire clamping means. For example, the tire clamping means 25 above the endless belt 21 and below the vehicle P in FIG. 1 or 4 are assembled in a cross shape. The combined clamp tube 25a and front rod 25b and the tire pads 25d, 2 rotatably supported by hinges 25c, 25c fixed to both ends of the front rod 25b.
5d, a propulsion nut 25f loosely inserted in the axial direction of the pinching tube 25a and screwed near the rear end of the center shaft 25e having worm teeth formed on the outer peripheral surface thereof, and the tire pads 25d, 25d and the propulsion nut 25
It is composed of links 25g, 25g interposed between f, and a transmission gear 25h integrally fixed to the rear end (left end in the figure) of the central shaft 25e and rotationally driving the central shaft 25e.

Therefore, the tire clamping means 25 of the present embodiment is the transmission gear 25h.
When it rotates in a predetermined direction, the propelling nut 25f moves forward on the central shaft 25e, which is a worm, to the right in the figure, and the links 25g, 2
Since 5 g is pushed open, first, the tire pad 25d is pushed open by an angle of 90 ° and coincides with the longitudinal direction of the front rod 25b as in the state (a) shown by the two-dot chain line. Tire pad 25d, 2
After 5d is opened, the front end of propulsion nut 25f (right end in the figure)
Starts moving the pinching tube 25a forward (to the right in the figure),
Since the vehicle can be advanced to the position indicated by the two-dot chain line in (a), the tire pads 25d, 25d can sandwich the tire P1 of the vehicle P from the front and the rear (see FIG. 4). Of course, this tire clamping means can also be constituted by pneumatic pressure means, and if a ball screw (not shown) is used instead of the propelling nut 25f, it is not necessary to form the central shaft 25e as a worm, so the tire clamping means is not necessary. It goes without saying that the structure of the pushing means 25a is not limited to this embodiment.

Note that FIG. 5A is a sectional view taken along the line YY of FIG.
In FIG. 5A, the tire pad 25d has two side plates 250d and 250d.
It is desirable that the two rollers 251d are pivotally supported between the two rollers 251d so that the tire P1 can be effectively pushed and pinched.

Next, with reference to FIG. 6, the distributor 4 mentioned in the description of FIG. 1 will be described.

One intermediate transfer device 4 is, for example, as shown in FIG.
A fixed plate 40 fixed to the upper surface of the structural H-section steel S2 between the endless belt 24 of the elevator 2 and the endless belt 31A of the first parking surface 3A.
And a rotating plate 41 that can rotate upward at an angle of 90 ° with respect to the fixed plate 40. A plurality of rollers 42, 42 and one small roller 43 are rotatably attached to the fixed plate 40 and the rotating plate 41, respectively. A support plate 44 is attached below the rotating plate 41.

7 and 8 show the structure of the intermediate transfer device in more detail, in which the rotary plate 41 rotatably connected to the fixed plate 40 by the rotary shaft 45 includes the rotary shaft 45. When is rotated in a predetermined direction by the transmission shaft 46, it is raised up to an angle of 90 ° with respect to the fixed plate 40. The transmission shaft 46 is rotated by rotating shaft means (not shown) via a transmission gear 47. Also, each roller
42, 42 ... are the supporting shafts 4 with respect to the fixed plate 40 or the rotating plate 41.
It is supported by 2a and rotatable by a bearing 42b and a fixing pin 42c.

In FIG. 9, the endless belts 21, 22, 23, 24, relating to the present invention,
31A, 31B, 31C, 31D, (see FIG. 1) are all connected by a chain 6 to a large number of crawler tracks 5, 5, ... As shown in FIG. The both ends of the longitudinal direction thereof are projected upward so as to serve as slip stoppers 5a, 5a.

Therefore, when the tracks 5, 5, 5 carry the tire P1 and reciprocate in the direction of the arrow V, the tire P1 prevents the tracks 5a from slipping 5a, 5a.
The vehicle (not shown) is also reciprocated in the front-rear direction of the vehicle.

In addition, in the endless belts 24, 31A, 31C in which the longitudinal direction of the tire P1 matches the longitudinal direction of the crawler belt 5, a low guardrail is provided around the endless belts 24, 31A, 31C to prevent the tire P1 from falling. It is desirable that the crawler belt 5 be formed of a flexible material such as hard plastic so that the tire P1 bends the crawler belt 5 under the weight of the vehicle.

Below, according to FIG. 10, FIG. 1, and FIG. 3 to FIG.
The operation of the parking unit for constructing a mechanical multistory parking lot according to the present invention will be described. The overall control of the mechanical multi-storey car park according to the present invention grasps the use status of each car park by an information processing device (not shown) using a computer, and the required elevator 2 and endless belts 21,22. , 23,24,31A, 31
This is performed by operating B, 31C, 31D and the tire pinching means 25, 25 (such a control system itself is a well-known technique, and therefore not described in detail).

For example, the elevator 2 has an entry / exit floor G to which a vehicle P trying to park enters or exits and each parking floor (for example, a third floor).
(Fig.), And when the vehicle P enters from the entry / exit path G1, the manager of the parking lot can park the parking surface 3 based on the parking data displayed on the display of the information processing device, The elevator 2 that can reach the parking surface 3 is searched, and the driver is instructed about the position of the elevator 2. Then, for example, when the vehicle P enters in the direction of arrow F through the entry / exit path G1 and is placed on the elevator 2,
When the rear tire comes to a predetermined position, a sensor (not shown) operates to confirm the front tire position and calculate the distance between the front and rear tires. When the vehicle P puts the tire P1 on the endless belt 24, the information processing device commands the two tire clamping means 25, 25 to approach each other based on the calculated distance between the front and rear tires, and the front tire P1 is moved. The vehicle P is fixed on the elevator 2 by sandwiching the rear tire P1 from the front side from the front side.

At this point, the driver puts the clutch in neutral and turns off the engine of the vehicle P, leaves the vehicle P without braking, and pushes the ready button T near the elevator 2 (check the driver's disembarkation separately. Means can also be used), the elevator 2 is instructed to the relevant parking floor, and the elevator 2 mounts the vehicle P and moves up.

In addition, the upper surface of the elevator 2, that is, the endless belts 21, 22, 23, 24
When the height of the upper surface of the vehicle coincides with the floor surface of the entrance / exit floor G, the vehicle P can easily get in and out of the elevator 2.
Reference numeral G2 is a white line for instructing the entry position of the tire P1, and the direction of the vehicle P is rotated at an angle of 180 ° in the front-back direction to the white line G2 portion so that the vehicle P can easily get out of the elevator 2. A turntable (not shown) may be provided.

Now, when the elevator 2 on which the vehicle P is mounted reaches the designated parking floor, if the first parking surface 3A is designated as the parking surface 3, as shown in FIG.
The first parking surface 3A as the endless belt 24 in the lateral direction (vertical direction in the figure)
At the same time, the intermediate transfer devices 4 and 4 between the endless belts 31A and 31A make the rotating plate 41 horizontal (see FIG. 6), and at the same time, the two sets of endless belts 24 and 31A move in the direction of arrow R ( It starts to rotate in the same step (downward in the figure).

Therefore, when the vehicle P on which the tire P1 is placed on the endless belt 24 moves past the intermediate transfer devices 4 and 4 and the endless belt 31A moves, and when the vehicle P completely moves onto the endless belt 31A, the endless belt 24, At the same time as 31A stops, the rotary plate 41 of the intermediate delivery device 4 rises to a vertical position and stops. In this way, the lateral direction (vertical direction in the figure) of the vehicle P is protected by the intermediate transfer device 4 and the stopper 32A, and the crawler belt 5 (see FIG. 9) of the endless belt 31A is flexible and hard plastic or the like. Since it is made of, the tire P1 is blocked by the crawler belt 5 and prevented from moving back and forth.
However, it is desirable to install a low guardrail (not shown) on the necessary side surface of the endless belt 31A to prevent earthquakes (other endless belts 21,22,23,24,31B, 31C, 31D The same). When moving the vehicle P to the third parking surface 3C,
Since the operation is the same as the above except that the direction is different, description thereof will be omitted.

When the vehicle P shifts to the second parking surface 3B or the fourth parking surface 3D, the shift to the second parking surface 3B will be described as an example. Of which the second
At the same time as one of the parking surfaces 3B moves backward and returns to the original position as shown, the other one (of the fourth parking surface 3D side) is tire P1.
Push to put the tire P1 on the endless belts 22 and 23. At this time, in the vehicle P, the clutch is in neutral and the brake is not applied, so the tire P1 runs idle, but the rollers 251d and 251d are attached to the tire pads 25d and 25d shown in FIG. 5 and FIG. 5A. By being attached, the rotation of the tire P1 can be absorbed and the vehicle P can be effectively pushed toward the endless belts 22 and 23. Well, endless belts 22,23, and
When the endless belt 31B of the second parking surface 3B starts to rotate in the same direction in the direction of the arrow F, the vehicle P has the same height as the endless belts 23, 31B. Structural H-section steel S2 (see FIG. 4) Is easily passed over to move onto the endless belt 31B, the rotations of the endless belts 22, 23, 31B are stopped, and the elevator 2 returns to the entrance / exit floor G. In addition, on the structural H-section steel S2 through which the vehicle P passes,
The stoppers 33B, 33B (3
It is better to have 3D, 33D).

Next, when the driver comes to pick up the car, he / she inputs to the information processing device whether or not it is the No. 0 parking plane on the No. 0 elevator 2 and the corresponding elevator 2
Goes up to the relevant parking floor, performs the operation opposite to the above, puts the vehicle P on the elevator 2, and after fixing the tire P1 by the tire clamping means 25, 25, the elevator 2 enters and exits the floor G Descend to. On the ground floor G, as can be easily understood with reference to FIG. 10, the tire pinching means 25, 25 return to the original position and release the fixation to the tire P1, so that the driver can take out his own vehicle P. become able to.
In addition, if an endless belt (not shown) is added to the white lines G2 and G2 of the entrance / exit floor G so that the vehicle P automatically comes out of the elevator 2, the driver can remove the vehicle P from the elevator 2 by himself. It is not necessary to take it out, and it is desirable because it is convenient to take out the vehicle.

EFFECTS OF THE INVENTION According to the invention of claim 1, with respect to each of a plurality of parking floors provided in association with one ascending / descending vehicle transport floor surface, four parking floor surfaces are arranged on four sides of the vehicle transport floor surface. The vehicle front-rear direction moving means and the vehicle lateral direction moving means are provided on the floor surface of the vehicle, and the endless belt and the driving means for driving the endless belt are provided on each of the four parking floor surfaces. Therefore, four vehicles can be parked on each parking floor provided in association with one vehicle conveyance floor surface, and thus a mechanical space parking lot with extremely high space efficiency can be constructed.

According to the second aspect of the present invention, the set of tire clamping means can effectively fix the vehicle on the floor surface of the vehicle to prevent the vehicle from falling off the endless belt, and the vehicle can be moved forward or backward. When shifting to a certain parking floor surface, one of the tire pinching means pushes the tire toward the parking floor surface to assist the shifting of the vehicle. Further, after the vehicle has completed the lateral transfer by the relay device, the vehicle can be prevented from falling off by using the stopper on the floor side of the vehicle conveyance.

[Brief description of drawings]

FIG. 1 is a plan view of an essential part showing a preferred embodiment of a standard parking unit according to the present invention, and FIG. 2 is a plan view of a single parking floor constructed by combining the standard parking unit and an intermediate parking unit. 3 and FIG. 3 are plan explanatory views showing a variation from the standard parking unit to the basic parking unit of the parking unit, and FIG. 4 is a sectional view of a main part shown along line XX in FIG. FIG. 5 is a plan view showing one of the tire clamping means, FIG. 5A is a sectional view of an essential part taken along line YY of FIG. 5, and FIG. 6 is an essential part showing the intermediate transfer device. Sectional drawing, FIG. 7 is a sectional view of an essential part in which the rotary plate showing the intermediate transfer device is also in an upright state, and FIG. 8 is a sectional view of an essential part in which the rotary plate showing the intermediate transfer device is also in a horizontal state, FIG. Is a partial perspective view showing the endless crawler belt which is the horizontal moving means, and FIG. It is a top view which shows the elevator which is a sending surface, and its vicinity. 1 ... Standard parking unit, 2 ... Elevator, 3 ... Parking floor, 3A ... 1st parking floor, 3B ... 2nd parking floor, 3C ... 3rd parking floor, 3D ... 4th parking floor, 4, 4, 4, 4 ... Repeater,
20 ... Floor board, 21, 22, 23, 24 ... Endless belt, 21a, 22a, 23a, 24a ... Driving means, 25, 25 ... Tire clamping means, 25a ... Clamping tube, 25b ...
Front rod, 25c, 25c ... Hinge, 25d, 25d ... Tire pad, 25e ...
Center shaft, 25f… Propulsion nut, 25g, 25g… Link, 25h… Transmission gear, 250d, 250d… Side plate, 251d, 251d… Roller, 30A, 30
B, 30C, 30D ... Floor board, 31A, 31B, 31C, 31D ... Endless belt, 31a, 31b,
31c, 31d ... Drive means, 32A, 32B, 32C, 32D ... Stopper, 33B,
33B, 33D, 33D ... Stopper, 40 ... Fixing plate, 41 ... Rotating plate, 42
... roller, 42a ... support shaft, 42b ... bearing, 42c ... fixed pin, 43 ... small roller, 44 ... support plate, 45 ... rotation shaft, 46 ... transmission shaft, I ... basic parking unit, II ... intermediate parking unit,
A, B, C, D, E, Q ... Small section, S1 ... H-section steel for foundation, S2 ... H-section steel for structure, G ... Entry / exit floor, G1 ... Entry / exit path, G2 ... White line, T ... Push button, P ... vehicle, P1 ... tire.

Claims (2)

[Claims] Claim: What is claimed is: 1. A vehicle conveyance floor surface for supporting a vehicle and reciprocating in the vertical direction between an entrance / exit floor where the vehicle enters and exits and a parking floor where the parking floor surface exists, and this vehicle. And a parking floor surface that uses four planes surrounding four sides of the transportation floor surface, wherein the vehicle transportation floor surface is a vehicle front-rear direction moving means for moving the vehicle forward or backward, and a vehicle. A vehicle lateral movement means for moving the vehicle laterally, the vehicle lateral movement means comprising a pair of endless belts arranged in parallel in an arrangement corresponding to the wheel base of the vehicle to be supported,
The vehicle front-rear direction moving means is arranged in parallel corresponding to the tread of the vehicle, and has one set of endless belts of the vehicle lateral moving means. In the region between and on both sides of the pair of endless bands,
It has a configuration including three sets of endless belts arranged and a driving means for driving the three sets of endless belts. Of the four parking floor surfaces, the front and rear sides of the vehicle on the vehicle transfer floor surface are provided. The parking floor surface has a configuration including a set of endless belts arranged substantially corresponding to the endless belts of the vehicle front-rear direction moving means, and a driving means for driving the endless belts. Of the parking floor surface, the floor surface on the side of the vehicle on the vehicle conveyance floor surface is a pair of endless belts arranged substantially corresponding to the endless belts of the vehicle lateral movement means, and the endless belts. And a drive means for driving the vehicle, the endless belt of the vehicle front-rear direction moving means of the vehicle transport floor surface and the endless belt of the parking floor surface of the vehicle front and rear side of the parking floor surface Drive the vehicle to horizontally move the vehicle on the floor surface of the vehicle, and the parking floors on the front and rear sides of the vehicle on the parking floor surface. Surface or the vehicle on the parking floor is moved horizontally and then transferred onto the vehicle transfer floor, and the endless belt and the parking floor of the vehicle lateral transfer means of the vehicle transfer floor. Among them, the endless belt on the side surface of the vehicle is driven to horizontally move the vehicle on the vehicle transfer floor surface, and transferred to the parking floor surface on the side of the vehicle side of the parking floor surface, Alternatively, a parking unit for constructing a mechanical three-dimensional parking lot is configured such that a vehicle on the parking floor surface is horizontally moved and is moved to the vehicle transportation floor surface. 2. The conveyance floor surface sandwiches the front side of the front tire of the vehicle and the rear side of the rear tire of the vehicle in the front-rear direction and pushes the vehicle forward or backward in one direction as necessary. A pair of tire clamping means are provided, and a roller is provided between the tire and the parking floor in the lateral direction of the vehicle to smoothly move the vehicle to one parking floor. The parking unit for constructing a mechanical multi-storey car park according to claim 1, further comprising an upright relay that is upright parallel to the direction.