JPH0781417B2 - Parallel type parking system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a traverse fork in each parking section formed in multiple stages along both sides of a hoistway where an elevator fork pallet stand moves up and down. The present invention relates to a multi-story parking apparatus arranged in parallel or in parallel using an elevator-type parking apparatus that accommodates a dolly and transfers the vehicle between the fork-shaped pallet stand and the transverse fork dolly. (Prior Art) Conventionally, a swivel base plate in which other comb tooth-shaped arms passing through the comb tooth-shaped arms of each fork member forming a fork-shaped pallet stand in the elevator type parking device are projected on both sides, and 2. Description of the Related Art A parking device of a type in which a direction changing device for an automobile, which is composed of an up-and-down turning device for a base plate, is installed at the lowermost position of the fork-shaped pallet base is widely known. (Problems to be solved by the invention) When the elevator type parking devices as described above are arranged in parallel or in parallel, both front and rear devices are parked on both sides of the parking space in order to allow the car driver to move the car in and out. There is a problem that it can not be used for business, and since the device on the front side will be subject to the law of the road as a car passes, consideration must be taken such as widening the frontage and providing a safety device There is a problem that The present invention has been made to solve the above problems, and an object thereof is to improve space efficiency because both sides of the entry surface of the rear device can be utilized as parking spaces for two vehicles. Since the regulation of the law will be relaxed, it will be possible to carry out preparatory operation of a predetermined rear device, which will greatly improve the smoothness of loading and unloading, and save the complicated safety device in parallel with the elevator parking device in parallel or An object of the present invention is to provide a parallel type three-dimensional parking device. (Means for Solving the Problems) In order to achieve the above-mentioned object, in a tandem type three-dimensional parking apparatus of the present invention, the fork-shaped pallet stand of an elevator is stepped up and down along both sides of a hoistway. A transverse fork truck is housed in each of the formed parking compartments so that the vehicle is transferred between the fork-shaped pallet truck and the fork-shaped pallet truck. A vehicle direction changing device including a swivel base plate having other comb-shaped arms passing through the arm projecting from both sides thereof and a lifting and swiveling device for the base plate is installed at the lowest position of the fork-shaped pallet base. In a parking apparatus of a type, the fork-shaped pallet stand and each parking section are continuously arranged in at least two rows in parallel or in parallel, and run on the upper part of the swivel base plate and the hoisting and lowering device. With the ability structure, goods movements and direction change of the vehicle to perform in front of multiplication join the club space,
The vehicle is equipped with a revolving base plate for mounting a vehicle on the rear side and a transporting device for reciprocating the upper part of the lifting / lowering revolving device from the front entrance. (Embodiment) An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 to 5, 1 is a garage in which parking sections 3 of automobiles 2 arranged in multiple stages are continuously arranged in two rows, 4 is a hoistway of an elevator 5, 6 is each parking section. Three
1 is a view showing a traverse fork truck housed in a vehicle, in which a traverse fork truck 6 travels on a fixed rail (not shown) to a hoistway 4, and an elevator 5 is installed above the garage 1. Elevator drive mechanism (not shown), four suspension and drive chains 7 derived therefrom, and automobile 2
A balance weight (not shown) is provided at one end of each of the chains, and the other ends are attached to the four corners of the fork-shaped pallet base 8 to mount the fork-shaped pallet base 8 on the sprocket. It is adapted to be suspended by means of four suspensions via 9 and a drive chain 7. Fork pallet stand 8 of elevator 5
Are four independent comb-tooth-shaped arms 10a, 10b on which the front and rear wheels of the automobile 2 are placed, and which are synchronously moved at the same height and moved up and down simultaneously by one suspension and drive chain 7.
Fork members 8a, 8b, 8 composed of 10c, 10d
c, 8d, and the comb-shaped arms 10a, 10b,
The pitch is such that the comb-shaped arms 11 and 12 of the traverse fork truck 6 can be freely passed inward relative to 10c and 10d, and the central space 13 is defined by the inner ends of the fork members. Has been done. A direction changing device 15 of the automobile 2 is installed in the pit 14, and the direction changing device 15 includes comb-shaped arms 10 a, 10 a of the fork members 8 a, 8 b, 8 c, 8 d forming the fork-shaped pallet table 8.
another comb-shaped arm 16 passing through b, 10c and 10d,
A swivel base plate 17 (six in the drawing) 17 projecting from both sides
8 and an up-and-down turning device 19 for the base plate 18. The up-and-down turning device 19 moves up and down by the jack-up means of the power cylinder 20, and a pinion and a pinion driven by a motor and a speed reducer (not shown). The base plate 18 is rotated by the base plate rotating gear. Garage 1
The conveyor device 21 is provided on the rear side of the vehicle, and the conveyor device 21 mounts the comb-toothed swivel base plate 18 on which the automobile 2 is mounted from the front side to the rear side of the garage 1 and the upper part of the lifting / lowering swivel device 19 to the guide rollers 22.
Is used as a guide to reciprocate by the motor 23 and the chain 24. 6 to 10 show a second embodiment of the present invention, in which 1 is a garage in which parking sections 3 of automobiles 2 arranged in multiple stages are continuously arranged in two rows in parallel. Therefore, the same reference numerals as those of the first embodiment are used, and the common description is omitted. In the second embodiment, as shown in FIG. 9 and FIG.
After being turned, the carrier device 21 is made to travel back and forth. (Operation) First, in order to store the automobile 2, the elevator 5 is operated in advance to bring the fork-shaped pallet table 8 to the lowest position, that is, the storage standby position, and the vehicle 2 moves forward to get on the fork-shaped pallet table 8. Then, a drive motor (not shown) is activated to operate the elevator drive mechanism to bring the fork-shaped pallet platform 8 to the predetermined parking section 3, and then the traverse fork truck 6 is lifted to a height at which it can ride on the lower surface and stopped. Excuse me. In this state, when a fork truck traverse mechanism (not shown) is operated to traverse the traverse fork truck 6, the traverse fork truck 6 is completely accommodated in the lower surface of the fork-shaped pallet tray 8 and the comb-shaped arms 11 and 12 of the traverse fork truck 6 are formed. Fork portions 8a, 8 forming the fork-shaped pallet base 8
b, 8c, 8d comb-shaped arms 10a, 10b, 10
Signs of c and 10d are matched. Next, if the elevator 5 is operated and the fork-shaped pallet table 8 is lowered, the fork members 8a, 8b on which the automobile 2 is mounted,
8c, 8d comb-shaped arms 10a, 10b, 10c, 1
0d passes through the comb-tooth-shaped arms 11 and 12 of the traverse fork truck 6, and at the same time, the automobile 2 is delivered to the comb-tooth-shaped arms 11 and 12, that is, the traverse fork truck 6. Then, the fork-shaped pallet table 8 descends to the lowermost position by the operation of the elevator 5, while the traverse fork truck 6 on which the vehicle 2 is mounted is retracted by the operation of a traverse mechanism (not shown), the parking compartment It can be stored in 3 Further, when the car 2 is to be unloaded, the reverse operation to that at the time of warehousing may be performed. To move the car 2 forward, if the fork-shaped pallet table 8 of the elevator 5 reaches the lowest position, The swivel base plate 18 is pushed up by the jack-up means of the direction changing device 15 and is on the comb-tooth-shaped arms 10a, 10b, 10c, 10d of the fork members 8a, 8b, 8c, 8d forming the fork-shaped pallet base 8. The automobile 2 is transferred onto the swivel base plate 18 with comb teeth, and the lifting / lowering swivel device 19 is operated by a motor (not shown) to rotate the swivel base plate 18 with comb teeth.
Also, the vehicle 2 is rotated 180 ° and the vehicle 2 exits forward. When the vehicle 2 is moved from the front side to the rear side of the garage 1, the conveyor device 21 is operated by the motor 23 so that the comb-toothed swivel base plate 18 and the upper and lower swivel devices 19 are guided by the guide rollers 22. Guide to Chain 2
4 makes it possible to drive. When moving the automobile 2 from the rear side to the front side of the garage 1, the carrier device 21 is operated in the same manner as described above. (Effect of the Invention) From the above, according to the present invention, both sides of the entry surface of the rear device can be utilized as parking spaces for two cars, which improves space efficiency and eases legal restrictions. , Preliminary operation of a predetermined rear device is possible, which greatly improves the smoothness of loading and unloading,
This has the effect of saving a complicated safety device on the entry floor.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing an embodiment of a tandem parking system according to the present invention, and FIGS. 2 and 3 are AA sectional views and B- shown in FIG. B sectional view, FIG. 4 is a plan view showing a positional relationship among a fork-shaped pallet stand, a swivel base plate, and a transverse fork carriage, and FIG. 5 is a side view showing a direction changing device and a conveying device,
FIG. 6 is a side view showing another embodiment of the device of the present invention, FIGS. 7 and 8 are CC sectional views and DD sectional views shown in FIG. 6, and FIG. 9 is a fork-shaped pallet stand. FIG. 10 is a plan view showing the positional relationship between the swivel base plate and the traverse fork truck, and FIG. 10 is a side view showing the direction changing device and the conveying device. (Explanation of symbols) 1 ... Garage, 2 ... Car, 3 ... Parking lot, 4 ... Hoistway, 5 ... Elevator, 6 ... Traverse fork truck, 7
... Suspension and drive chain, 8 ... Fork-shaped pallet stand, 8a, 8b, 8c, 8d ... Fork member, 10
a, 10b, 10c, 10d ... Comb-shaped arm, 11,
12 ... comb-shaped arm, 15 ... vehicle direction changing device,
16, 17 ... Comb-shaped arm, 18 ... Comb-tooth swivel base plate, 19 ... Elevating and swiveling device, 21 ... Conveying device

Claims (1)

Claims: (1) A fork pallet is accommodated in each parking section formed in multiple stages along both sides of a hoistway where an elevator fork pallet stand moves up and down, and the fork pallet is used. The vehicle is passed between the stand and the traverse fork truck, and the other comb tooth-shaped arms passing through the comb tooth-shaped arms of each fork member forming the fork-shaped pallet stand are projected on both sides. In a parking device of a type in which a vehicle direction changing device including a base plate and a lifting / lowering device for the base plate is installed at the lowest position of the fork-shaped pallet base, at least two of the fork-shaped pallet base and each parking compartment are provided. It is arranged in a row in parallel or in parallel and has a structure capable of traveling on the upper part of the swivel base plate and the elevating and swiveling device, and the loading and unloading of the vehicle and the direction change are performed in the front passenger space. And a transport device for moving the upper and lower parts of the swivel up / down swivel device back and forth from the front entry part to the vehicle.