JPH0326754B2 - - Google Patents

Description

[Detailed Description of the Invention] (a) Industrial Application Field The present invention is applicable to cases where there is a parking space underground and cars are entered and exited from above, or when there is a parking space on the top floor of a building and cars are entered and exited from the top of the parking space. Moving on to a parking device that is installed in a parking space that has a relatively thick ceiling wall above the parking space, such as when moving a car in and out,
This parking device is constructed three-dimensionally by combining an automobile elevator and a storage room for accommodating automobiles, and is an elevator/slide type parking device in which a carrier moves up and down and moves sideways.

(B) Prior art As shown in Figure 4, this type of elevator/slide type parking system that enters and exits from the upper part of the ceiling wall uses a truck that lifts and lowers the carrier by extending and contracting pantograph-shaped links using a hydraulic device. Parking devices have been developed that allow parking to occur sideways. Furthermore, Japanese Patent Laid-Open Publication No. 71672/1983 proposed an elevator/slide type parking device in which the carriage moving up and down inside the traveling frame protrudes to the outside surface of the ceiling wall in an elevator/sliding type parking device that is designed to travel on a traveling frame. .

(C) Problems to be Solved by the Invention In the above-mentioned method of elevating and lowering the carrier by expanding and contracting the pantograph-shaped link using the hydraulic device, there is a limit to the height of the lift due to the hydraulic drive, and the height of the lift is limited to about two layers at most. However, there were other problems such as slow lifting and lowering speeds and high costs. In addition, in the invention described in JP-A No. 49-71672, in order to make the carrier held on a traveling frame that can move freely in the parking room protrude to the outside of the ceiling wall, the height of the carrier must be increased by a considerable amount. As a result, the difference in level between the floor of the lowermost storage room and the running floor of the running frame becomes large, which results in wasted space and reduces the number of cars that can be parked relative to the total volume of the parking device. The disadvantage was that the ratio was low.

(d) Means for Solving the Problem In the present invention, a plurality of car storage rooms are provided on the left and right and on multiple floors above and below, facing a passage provided in the left and right directions of a parking room having a ceiling wall, and A traveling frame body capable of horizontally traveling is provided on the laid track, an inner frame body is provided within the traveling frame body so as to be freely raised and lowered using the traveling frame body as a guide until the upper part of the inner frame body reaches at least the upper surface of the ceiling wall, and further, A carrier is installed in the inner frame so that it can be raised and lowered using the inner frame as a guide until the vehicle mounting platform for the carrier reaches near the upper end of the inner frame, and the inner frame and the carrier are raised to at least one place on the ceiling wall above the passageway. A protruding hole for the inner frame body is provided, and the vehicle is taken in and out of the parking space through this hole.

(E) Effect According to the present invention, the traveling frame is moved and positioned below the inner frame protruding hole of the ceiling wall, and the inner frame is raised within the traveling frame and the carrier is moved inside the inner frame. When raised, the upper part of the inner frame passes through the ceiling wall and protrudes to the upper part of the ceiling wall, and the vehicle mounting platform of the carrier reaches the upper surface of the ceiling wall. Therefore, the vehicle on the ceiling wall is moved onto the vehicle platform, the inner frame and the carrier are lowered to a desired storage floor, and the traveling frame is moved sideways to be stored in a desired storage room. In the case of shipping, the opposite can be done.

(F) Embodiments The embodiments shown in the drawings will be described below. Figures 1 to 3 show an embodiment in which a parking room is provided underground. Reference numeral 1 denotes an underground parking room having a ceiling wall 2, and three levels of car storage rooms 4, 4, . ing. Reference numeral 5 denotes a running frame body composed of four supports 6, and the wheels 7 at the lower end are engaged on a track 8 laid on the floor of the passageway 3 and are anchored to the lower left of the running frame body 5. The chain 9 is guided to the right through a sprocket 10 provided at the lower left end of the parking compartment 1, and is connected to the lower right side of the traveling frame 5 via a sprocket 11 at the right end of the parking compartment 1, and the sprocket 10 is driven by a drive device. That's what I do. Reference numeral 12 denotes an inner frame body, and guide rollers 13 attached to the top, bottom, front, back, left and right of the inner frame body 12 are held in contact with the supports 6 of the traveling frame body 5 so as to be movable up and down within the traveling frame body 5. There is. 14 is a wire rope, one end of which is fixed above the left end of the parking space 1, and a counterweight 1
5, a drive sheave 17 driven by a deceleration motor with a brake provided in the parking compartment 1, a sheave 18 provided at approximately the middle height of the parking compartment 1, and the sheave on the left side of the traveling frame 5. A sheave 19 provided at the same height as 18, a sheave 20 provided at the upper left end of the traveling frame 5, sheaves 21 and 22 provided on the left and right sides of the lower end of the inner frame 12, and a sheave provided at the upper right end of the traveling frame 5. 23. Sheave 18 on the right side of the traveling frame 5
The other end is fixed at the same height as the sheave 18 at the right end of the parking room 1. 25 is a car mounting stand 26 at the bottom end
The guide rollers 27 attached to the top, bottom, front, back, left and right of the carrier 25 are connected to the inner frame 12.
is held in the inner frame body 12 so as to be freely raised and lowered,
A sheave 30 is attached to the sheave 29 at the upper end of the inner frame body 12 and the sheave 30 at the lower end of the traveling frame body 5, with one end fixed to the left and right lower ends of the vehicle mounting table 26, respectively, and the wire rope 28 attached to the sheave 29 at the upper end of the inner frame body 12
The other ends are fixed to the left and right sides of the lower end of the inner frame body 12, respectively. Reference numeral 31 denotes a hole for protruding the inner frame provided in the ceiling wall 2 above the passage 3. Note that the floor of each vehicle storage room 4 and the vehicle mounting table 26 are equipped with a vehicle delivery device, but this is not the gist of the present invention and will therefore be omitted.

Next, the operation will be explained. First, the sprocket 10 is driven to make the running frame 5 run to just below the inner frame protrusion hole 31 of the ceiling wall 2, and the drive sheave 1 is moved.
7 to wind up the wire rope 14,
The inner frame body 12 rises, and as the inner frame body 12 rises, the carrier 25 is pulled by the wire rope 28 and rises, and the inner frame body 12 protrudes from the inner frame protrusion hole 31, and the vehicle mounting table 26 of the carrier 25 is lifted. The upper surface almost reaches the upper surface of the ceiling wall 2, resulting in the state shown by the phantom line in FIG. Note that the lift of the carrier 25 in this case is three times that of the inner frame 12. Therefore, the car is moved onto the car platform 26, the drive sheave 17 is driven, the wire rope 14 is reeled back, and the inner frame body 1 is
2 and the carriage 25 are lowered, and stopped when the carriage 25 reaches a desired storage floor. Next, the sprocket 10 is driven to move the traveling frame 5 laterally to the desired automobile storage room 4, and the carriage 25 is moved from the carriage 25. All you have to do is move it to the car storage room 4. In the case of shipping, you can do the opposite.

In the above embodiment, one end of the wire rope 28 for lifting and lowering the carrier was fixed to the lower end of the inner frame 12, but it is fixed to the traveling frame 5, that is, it is fixed to the traveling frame 5 with the sheave 30. In this case, the vertical movement of the carrier 25 will be twice that of the inner frame 12. Furthermore, the inner frame 12 and the carrier 25 can be raised and lowered independently using electric hoists attached to the upper ends of the traveling frame 5 and the inner frame 12, and the present invention is not limited to these means of raising and lowering.

(g) Effects of the invention As described above, according to the present invention, the elevator
In a sliding type parking device, the transverse traveling body with a built-in elevator is made to extend and retract in three stages: the traveling frame, the inner frame, and the carrier, each of which moves up and down using the outer frame as a guide, making it easy to park the carrier. It can protrude above the relatively thick ceiling wall of the room,
The mechanical equipment for entering and exiting vehicles on the ceiling wall can be kept to a minimum and the space above the ceiling wall can be used effectively.Moreover, the traveling floor surface of the traveling frame is larger than the floor surface of the lowest storage room. It is possible to increase the ratio of the number of parking spaces to the total volume of the parking device without creating wasted space by lowering the parking device, and
Even if the storage height is high, it can be raised and lowered quickly and stably, and the raising and lowering mechanism can be manufactured easily and inexpensively, making it ideal for underground parking lots and building parking lots where a large number of cars are stored It is particularly effective for

[Brief explanation of drawings]

Fig. 1 is a side sectional view of the parking device of the present invention, Fig. 2 is a view taken along the line A-A in Fig. 1, Fig. 3 is a detailed view showing how to hang the wire rope for lifting and lowering the carrier, and Fig. 4 is an upward view. 1 is a side sectional view of a conventional elevator/slide type parking device with an entrance/exit for automobiles. In addition,
The phantom lines in FIG. 1 indicate the state of vehicles entering and leaving the warehouse. 1...Parking room, 2...Ceiling wall, 3...Aisle, 4
...Car storage room, 5...Traveling frame body, 8...Track, 12...Inner frame body, 25...Carrier, 26...Car mounting stand, 31...Inner frame body protrusion hole.

Claims (1)

[Claims] 1. A running frame body that faces a passage provided in the left and right directions of a parking room with a ceiling wall and has multiple car storage rooms on the left and right and multiple floors above and below, and that can freely run laterally on a track laid in the left and right direction within the passage. The inner frame is provided within the traveling frame so as to be movable up and down using the traveling frame as a guide until the upper part of the inner frame reaches at least the upper surface of the ceiling wall. The vehicle mounting platform of the carrier is provided so that it can be raised and lowered freely until it reaches the vicinity of the upper end of the inner frame body, and at least one hole for protruding the inner frame body through which the inner frame body and the carrier can rise and protrude is provided in at least one place in the ceiling wall above the passage. A parking device with special features.