JPH0420931Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial use) This invention can be used for general household and commercial purposes.
This invention relates to improvements to a two-story parking system that allows cars to be parked vertically.

(Prior Art) Conventionally, as this type of two-story parking device, one is known in which, for example, a table serving as an upper floor parking lot is raised and lowered in a horizontal state in the vertical direction.

However, such a system had the disadvantage that the cars upstairs had to be put in the garage before the cars downstairs could be put in, and the cars upstairs could only be taken out after the cars downstairs had been taken out.

(Problems that the invention attempts to solve) This invention was created in view of the problems mentioned above and to solve them, and its purpose is to:
To provide a two-story parking device which allows cars to freely enter and exit from the upper and lower floors.

(Means for solving the problem) The two-story parking device of the present invention includes a base body, a movable body provided on the base body so as to be movable back and forth within the longitudinal length of the base body, and a movable body that is movable back and forth with respect to the base body. The front and rear main pillars are pivotally connected to the movable body so that they can be raised and lowered from a substantially horizontal state to a nearly vertical state, and the front and rear main pillars are pivotally connected to the front and rear main pillars so that the main pillars can be raised and lowered in a horizontal state at all times. a lifting drive machine that raises and lowers the lifting body with respect to the movable body; a rotating body that is rotatably provided on the lifting body around the front and rear middle of the lifting body; and a rotating body that rotates the rotating body with respect to the lifting body. It is unique in that it is composed of a swing drive machine.

(Function) When the longitudinal drive machine is operated, the movable body moves back and forth with respect to the base.

When the elevating drive device is operated, the main column is elevated relative to the movable body, and the elevating body is constantly raised and lowered in a horizontal state.

When the swing driving machine is activated, the swinging structure turns relative to the elevating structure.

Therefore, the revolving body can move from an upstairs storage position above and parallel to the base to a downstairs storage position in front of the base and perpendicular to it, allowing it to move cars into and out of the upstairs. can.

When the revolving structure is not moving, cars can enter and exit from the downstairs.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

1 to 3 are schematic side views showing the structure and operation of a two-story parking device according to an embodiment of the present invention.

The main parts of the two-story parking device 1 include a base body 2, a movable body 3, a longitudinal drive unit 4, a main column 5, an elevating unit 6, an elevating unit 7, a rotating unit 8, and a rotating unit 9. .

The base body 2 forms the main body of the two-story parking device 1.

In this example, it is made up of left and right guide frames 10 and a table plate 11 that connects them and has an inclined front side, and is sized to fit one car C and is anchored on a flat parking lot A. It is installed with bolts etc. (not shown).

Thus, the base body 2 becomes a downstairs parking lot, and in front of the parking lot A, a passage (road) B is provided at right angles thereto.

The movable body 3 is provided on the base body 2 so as to be movable back and forth.

In this example, there are a pair on the left and right, each of which is provided so that it can only move back and forth along the guide frame 10 of the base body 2.

The back and forth drive machine 4 moves the movable body 3 back and forth with respect to the base body 2.

In this example, a pair of hydraulic cylinders are used on the left and right, which are interposed between the guide frame 10 and the movable body 3 to synchronize them hydraulically.

The front and rear main pillars 5 are pivotally connected to the movable body 3 so as to be able to move up and down.

In this example, there is a pair on the left and right, the lower portions of which are vertically shifted in front and behind the movable body 3, and are pivotally connected to the horizontal shaft 12.

The elevating body 6 is pivotally connected to the front and rear main pillars 5 so as to be raised and lowered in a horizontal state at all times.

This example consists of left and right frame members 13 and connecting members (not shown) that connect them. It is tied.

The virtual quadrilateral connecting each of the four horizontal axes 12 and 14 is a parallelogram, so that the elevating body 6 is always raised and lowered in a horizontal state.

The elevating and lowering drive machine 7 is for elevating and lowering the elevating body 6 with respect to the movable body 3.

In this example, a pair of hydraulic cylinders are used on the left and right, which are respectively interposed between the movable body 3 and the rear main column 5 so as to be hydraulically synchronized.

The revolving body 8 is rotatably provided on the elevating body 6.

In this example, a flat plate with front and rear slopes is used, and is sized to accommodate one automobile C, and is supported on the elevating body 6 so as to be freely pivotable.

Thus, the revolving structure 8 becomes an upstairs parking lot.

The swing driving machine 9 rotates the rotating structure 8 with respect to the elevating structure 6 .

In this example, a hydraulic motor is used, and the lifting body 6
and the revolving body 8.

Next, the operation will be explained based on such a configuration.

When the longitudinal drive device 4 is operated, the movable body 3 moves back and forth with respect to the base body 2.

When the elevating drive device 7 is operated, the main column 5 is tilted up and down relative to the movable body 3, and the elevating body 6 is raised and lowered in a horizontal state at all times.

When the swing drive machine 9 operates, the swing structure 8 swings relative to the elevating structure 6.

Therefore, the revolving body 8 that becomes the upper parking lot is the base body 2.
It is possible to move from an upstairs storage position above and horizontal to the downstairs storage position to a downstairs storage exit position in front of the base body 2 and perpendicular to it, allowing the automobile C to enter and exit from the upstairs.

For example, when the revolving body 8 is at the upstairs warehousing position shown in FIG. After moving it to the front position shown by the solid line in the figure, the elevating body 6 is lowered relative to the movable body 3 by the elevating drive machine 7, and the rotating body 8 is moved 90 degrees relative to the movable body 6 by the rotating drive machine 9. Rotate it once.

Then, the revolving structure 8 passes through the state shown by the chain line in FIG. 2 and reaches the downstairs unloading position shown in FIG. 3.

At this time, the revolving body 8 is rotated together with the downstairs, so the space for movement does not become large and there is no possibility of contact with adjacent cars or other objects.

When the revolving structure 8 reaches the downstairs unloading position, a car C waiting in the aisle B is driven onto the revolving structure 8.

At this time, since the engine side of the car C is heavy, it should be placed above the elevating body 6.

When the car C enters the revolving body 8, the elevating body 6 is raised relative to the movable body 3 by the elevating drive device 7, and the revolving body 8 is moved 90 degrees relative to the movable body 6 by the rotating drive device 9. After turning, the movable body 3 is moved to the rear position with respect to the base body 2 by the front and rear drive machine 4.

Then, the revolving body 8 becomes the upstairs storage position, and the automobile C can be stored upstairs.

When the car C is to be taken out of the garage in such a state, the revolving body 8 is moved from the upstairs storage position to the downstairs unloading position in the reverse manner as described above, and then
This can be done by moving car C out to passage B.

In addition, when the car C enters or leaves the downstairs, it can be done by moving the car C in or out of the base 2, which serves as the downstairs parking lot.

In this case, this is done when the revolving structure 8 serving as the upper parking lot is not moving.

In addition, the base body 2 is the table plate 1 in the previous embodiment.
1 was established as a downstairs parking lot, but it is not limited to this.
For example, this may be omitted and the parking lot A may be directly used as a downstairs parking lot.

Front-rear drive machine 4, lifting drive machine 7, swing drive machine 9
In the previous embodiment, the drive unit is a so-called hydraulic drive machine, but is not limited to this, and may be, for example, a pneumatic drive machine or an electric drive machine.

In the previous embodiment, the elevating drive device 7 was interposed between the movable body 3 and the main column 5, but the invention is not limited thereto. For example, it may be interposed between the movable body 3 and the elevating body 6. good.

(Effects of the invention) As described above, according to the present invention, the following excellent effects can be achieved.

(1) Base body, movable body, longitudinal drive machine, main column, elevating body,
Since it is composed of an elevating drive machine, a revolving structure, and a swing drive machine, cars can be freely entered and exited from the upper and lower floors.

(2) Move the revolving body that will become the upper parking lot from the upper floor parking position above and parallel to the base to the lower floor exit position perpendicular to it in front of the base. Since the right-angled aisle is temporarily used, there is no need for extra space for entering and exiting the warehouse upstairs.

(3) Since the movable body is provided so as to be movable back and forth within the longitudinal length of the base body, the revolving body can be moved to the storage position on the upper floor parallel to the base body, making it possible to shorten the overall length of the device as much as possible. .

(4) Since the movable body is provided so that it can freely move back and forth within the longitudinal length of the base body, the movable body does not protrude from the base body and does not get in the way when the elevating body or revolving body is moved to the downstairs unloading position. .

(5) Since the front and rear of the elevating body are pivoted to the front and rear main pillars, and the center of the front and rear of the elevating body is the center of rotation of the revolving body, when the revolving body is placed in the storage position on the floor, it is in an almost vertical position. The center of rotation of the revolving body can be located between the front and rear main pillars, and the center of gravity of the vehicle can be located between the front and rear main pillars, allowing it to be supported in a so-called dual-supported state.

[Brief explanation of the drawing]

1 to 3 are schematic side views showing the structure and operation of a two-story parking device according to an embodiment of the present invention. 1... Two-story parking device, 2... Base, 3... Movable body, 4... Front-rear drive machine, 5... Main column, 6... Elevating body, 7... Elevating drive machine, 8... Revolving body , 9...
Swing drive machine.

Claims (1)

[Scope of utility model registration request] A base body, a movable body provided to be movable back and forth within the longitudinal length of the base body, a back and forth drive machine that moves the movable body back and forth with respect to the base body, and a movable body that can be raised and raised from a substantially horizontal state to a substantially vertical state. The front and rear main pillars are pivotally connected to the front and rear main pillars, the front and rear parts are pivotally connected to the front and rear main pillars so that the main pillars can be raised and lowered in a horizontal state at all times, the elevator drive machine that raises and lowers the elevator body relative to the movable body, and the elevator This two-story parking device is characterized by comprising a rotating body that is rotatably provided around the front and rear middle of the body, and a swing drive machine that rotates the rotating body with respect to the elevating body.