JPH0835352A - Mechanical type parking device - Google Patents

Abstract

PURPOSE:To facilitate the assembly work of the mechanical type parking device. CONSTITUTION:A front conveyor 7 and a rear conveyor 8 are set between main frames 13 disposed in parallel, and a friction roller 16 to drive the conveyors 7 and 8 is interposed between the front conveyor 7 and the rear conveyor 8. The front conveyor 7 and the rear conveyor 8 are connected by joint members 17, and they are integrally formed into the parking room floor section frame of the mechanical type parking device. The parking room floor section frame is assembled in a factory in advance, and the complete product of the parking room floor section frame is then carried in a construction site for the mechanical type parking device. Since the plant is environmentally well prepared to efficiently assemble any product, a time required for assembling the parking room floor section frame is thereby lessened, and furthermore, its precision is thereby stabilized. Moreover, the manhours required for assembly at the construction site are thereby reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mechanical parking apparatus for relaying a traveling carriage to deliver a vehicle to a parking room, and more specifically, a floor portion of the parking room for facilitating the construction of the mechanical parking apparatus. Regarding the frame.

[0002]

2. Description of the Related Art In recent years, the number of vehicles owned has increased remarkably, and parking facilities are required to be able to park a large number of vehicles on a small site. Therefore, various types of parking facilities have been put to practical use, one of which is a mechanical parking device. Many types of mechanical parking devices are also used, but among them, the one that connects the vehicle loading and unloading room and multiple parking rooms with a traveling trolley has excellent storage efficiency. Attention has been paid.

As shown in FIG. 5, a mechanical parking device of this type is provided with an entrance / exit opening 5 for loading and unloading a vehicle C into and out of the mechanical parking device on the ground L, and is provided underground. And the parking room structure 4 provided in the
Vehicles are delivered using. Further, as shown in FIG. 6, a plurality of parking chambers 3 are arranged in the longitudinal direction and the front-rear direction along the traveling path 2 of the traveling vehicle 1 which is one of vehicle transfer means in the underground. Although the parking room structure 4 is shown only on one side of the road 2 in the figure, it is often provided on both sides of the road actually. Further, although the traveling carriage 1 and the traveling path 2 are shown in only one floor in FIG. 6, they are actually provided in each floor of the parking room.

On the floors of the traveling carriage 1, the parking room 3 and the lifting device 6, a transverse feed conveyor is arranged. Each of the lateral feed conveyors includes a front wheel lateral feed conveyor (hereinafter simply referred to as a front conveyor) 7 and a rear wheel lateral feed conveyor (hereinafter simply referred to as a rear conveyor) 8.

The present inventors have already disclosed the details of the mechanical parking device having the above structure in Japanese Patent Application No. 6-53249.

The structure of the parking room of the mechanical parking device is shown in FIG.
Shown in When assembling this parking room, first ground 1
A vertical pillar 11 is erected at 0. Based on this standing pillar 11,
The mounting member 12 is welded to the side surface of the upright pillar 11, and the main frame 13 of the parking room is fixed to the mounting member 12 with bolts or the like. When the main frame 13 is attached, it is necessary to make fine adjustments in order to keep it horizontal.
A front conveyor and a rear conveyor are further installed on the main frame 13. All of these assembly operations are brought to the installation site as separate parts and assembled on the spot.

[0007]

According to the conventional format,
As described above, since all the members are mounted on the installation site, it is necessary to carefully close the mounting positions when assembling each component, which is very troublesome on the assembly site. In addition, when installing a mechanical parking device underground, there are restrictions on the work space in a closed underground space, and construction machinery that uses an engine as a power source cannot be used due to exhaust gas pollution. Therefore, it is necessary to rely on humans or dedicated jigs for carrying and installing the parts, and it takes a lot of time and effort to carry in and assemble the parts one by one.

The present invention has been made in view of the above problems, and an object of the present invention is to complete a parking room floor frame in a factory or the like in advance, carry the parking room floor part to an installation site, and park it. By forming a room structure, we aim to reduce the man-hours at the installation site.

[0009]

Means for Solving the Problems According to the present invention for solving the above problems, a plurality of parking chambers are arranged along a traveling path of a traveling vehicle, and each of the traveling vehicle and each of the parking chambers is arranged. In a mechanical parking device comprising a front-wheel side-feeding conveyor and a rear-wheel side-feeding conveyor that perform vehicle transfer between each other in parallel, in the front-wheel side-feeding conveyor and the rear-wheel side-feeding conveyor. It is characterized in that the floor frame of each parking room is integrally formed in advance by being installed between main frames arranged in parallel.

[0010]

[Operation] In the factory, the front wheel transverse feed conveyor and the rear wheel transverse feed conveyor are installed between the main frames of the parking room. The parking room floor frame formed by the combination of the above members is provided with necessary strength.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. In the figure, the same or corresponding parts as those of the conventional example are designated by the same reference numerals, and detailed description thereof will be omitted.

1 and 2 show a parking room floor frame of a mechanical parking apparatus according to the present invention. The parking room floor frame has a front conveyor 7 and a rear conveyor 8 installed between main frames 13 arranged in parallel, and a friction roller 16 for driving the conveyors 7 and 8 is provided between the front conveyor 7 and the rear conveyor 8. And the joint member 17
Which is connected to the front conveyor 7 and the rear conveyor 8 with
It is integrally formed. In addition, in the attached state, the traveling path 2 of the traveling carriage 1 is located at the bottom of FIG.

Here, the front conveyor 7 and the rear conveyor 8
Will be described. The front conveyor 7 is the main frame 7a
The roller 7b is rotatably clamped by a plurality of rollers. The main frame is composed of a channel member having a U-shaped cross section, and as shown in FIG. 3, it is attached to the vertical portion of the main frame 7a by a bearing fixing member 15 for fixing the bearing 14 to which the roller 7b is attached. . The roller 7b in this embodiment is continuously reduced in diameter from the diameter S toward the end. Similarly, the rear conveyer 8 also includes a plurality of rollers 8b each having a substantially columnar shape and sandwiched by a main frame 8a so as to be rotatable.

In particular, the front conveyor 7 is provided with a positioning device (not shown) for the front and rear directions of the front wheels of the vehicle, and the vehicle (not shown) always stops at a substantially fixed position with respect to the front conveyor 7. Although the axial distance between the front wheels and the rear wheels differs depending on the vehicle, the length of the rear conveyor 8 in the vehicle front-rear direction is set to be long so that both vehicles with short axial distances and vehicles with long axial distances are within the range of the rear conveyor 8. I am able to pay. The present inventors have already described these conveyor devices in detail in Japanese Patent Application No. 6-53247 and will not be described further.

Next, the friction roller 16 for driving the front conveyor 7 and the rear conveyor 8 will be described. As shown in FIGS. 1 and 2, a friction roller 16 and a joint member 17 for transmitting the rotational force of the friction roller 16 to the front conveyor 7 and the rear conveyor 8 are integrally attached to the floor frame of the parking room. There is. When the vehicle is laterally fed, the front and rear positions of the conveyors provided in the traveling carriage 1 and the parking room are aligned with each other. Then, the power transmission roller 18 installed in the traveling carriage 1 as shown in FIG. 4 is pressed against the friction roller 16. Since the frictional force is obtained by multiplying the pressing force by the friction coefficient, in this embodiment, in order to obtain a sufficient frictional force, the power transmission roller 18 is pressed against the friction roller 16 at about several hundred Kgf. These power transmission mechanisms have already been described in detail by the present inventors in Japanese Patent Application Nos. 6-65580 and 6-65581, and further description is omitted.

In the present invention, the parking room floor frame having the above structure is assembled in a factory and then transported to the installation site of the parking room. The front and rear conveyors temporarily provided between the main frames as described above have sufficient strength. Therefore, even if the reinforcing member is not used, the floor frame of the parking room does not deform during transportation or use after installation. Also,
Since the factory is equipped with an environment for efficient assembly, the time required for assembling the parking room floor frame is reduced and the accuracy is stable. This parking room floor frame is of a size that can be loaded on a truck by about two pieces, and is carried into the installation site as a completed parking room floor frame. Then, as shown in FIGS. 1 and 2, the parking room floor frame is placed on and fixed to the installation base 19 installed on the ground to form the parking room structure 4.

[0017]

As described above, the present invention has the following effects. The front wheel transverse feed conveyor and the rear wheel transverse feed conveyor are installed between the main frames arranged in parallel, and the work to complete the parking room floor frame in advance is done at the factory, so the assembly efficiency is very high, and It is possible to make a stable product of high quality and high accuracy. In addition, as a completed product of this parking room floor frame, it can be transported and carried into the installation site, so the parking room structure can be completed simply by sequentially mounting it on the installation base, greatly reducing the number of assembly steps at the installation site. It becomes possible to do.

[Brief description of drawings]

FIG. 1 is a schematic top view showing a parking room floor frame of a mechanical parking apparatus according to an embodiment of the present invention.

FIG. 2 is a side schematic view showing a parking room floor frame of a mechanical parking apparatus showing an embodiment of the present invention.

FIG. 3 is an enlarged view of a portion in FIG.

FIG. 4 is a schematic view of a power transmission roller attached to a traveling carriage of a mechanical parking device showing an embodiment of the present invention.

FIG. 5 is a schematic view showing an example of a mechanical parking device.

FIG. 6 is a schematic view showing an example of a mechanical parking device.

FIG. 7 is a schematic diagram showing a conventional example of a parking room structure.

[Explanation of symbols]

 1 Traveling vehicle 2 Traveling path 3 Parking room 4 Parking room structure 7 Front-feed lateral conveyor 8 Rear-wheel transverse conveyor

Claims (1)

[Claims] 1. A front-wheel lateral feed conveyor and a rear wheel for arranging a plurality of parking chambers along a traveling path of a traveling carriage and passing vehicles between the traveling carriage and each of the parking rooms. In a mechanical parking apparatus in which a horizontal feed conveyor for vehicle is installed side by side, the horizontal feed conveyor for the front wheels and the horizontal feed conveyor for the rear wheels are installed between main frames arranged in parallel, and the floor of each parking room is set in advance. A mechanical parking device characterized by an integrally formed frame.