JPH064274U - Two-tiered parking system - Google Patents

Abstract

(57) [Abstract] [Objective] The present invention is a two-stage structure in which two cars can be parked vertically and three-dimensionally, and the upper car can be taken in and out without moving the parked car to the lower side. Type parking system. [Structure] In the present invention, a vertical frame constituting the base frame (1)
In the two-tiered multi-level parking apparatus having the upper vehicle mount (3) on the (12) and having the lower parking space (a) and the upper parking space (b), the base frame (1) and the upper vehicle mount are mounted. The platform (3) is connected to the platform (3) by a bendable link (4) that can be bent, and
A lifting control rod (6) is arranged in a bridging manner between the refraction link (4) and an intermediate position of the upper vehicle mount (3), and further,
A lifting drive device (F) was arranged between the base frame (1) and the upper vehicle-mounted base (3).

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a two-stage three-dimensional parking apparatus in which two cars can be parked vertically and three-dimensionally, and an upper car can be taken in and out without taking a parked car in and out.

[0002]

[Prior art]

 In recent years, it has become difficult to secure parking space due to rising land prices and the like as the number of automobiles has increased, and in addition to the legal problems due to the revision of the garage law, the parking problem has become a major social concern. Has become.

Under such circumstances, in order to enable more cars to be parked in a limited space, a large multi-storey parking lot with a capacity of 50 and 100 cars has been developed in the city center and the like. It

In addition, in general pay parking lots and the like, small multi-story parking devices that accommodate two cars at the top and bottom are used. Since these can be used by ordinary households, they are not limited to public parking lots. It is also beginning to be used as a home parking device.

That is, even in general households, the number of houses that own multiple cars is increasing, but as mentioned at the beginning, due to the rise in land prices, the garage area is secured for only one car on the premises. In many cases, it is not possible to do so, and there is a demand for a device that can park multiple cars in a small space.

[0006] Such a multi-level parking apparatus generally includes a vehicle-mounted base that can be vertically moved up and down, a frame that supports the vehicle-mounted base, an electric motor that raises and lowers the vehicle-mounted base, or a hydraulic cylinder or the like. When the first vehicle is accommodated in the vehicle-mounted platform that is composed of drive means and is descended downward, and then another vehicle is parked, the previously stored vehicle is moved up and down together with the vehicle-mounted platform. The car parking space is set up below to accommodate the next car.

[0007]

[Problems to be solved by the device]

 However, the above-described multi-level parking device still has the following problems.

That is, in order to vertically move the on-vehicle table that moves up and down, it is necessary that there is no vehicle below the vehicle so that the vehicle above can be unloaded. If there is one, move the lower car to another place, then lower the upper vehicle mount and take out the car that was housed in the upper part, and then store the previously moved car in the parking device again. Was there.

Therefore, there is a problem that it takes a lot of time to take out the car, and the car housed above cannot be taken out unless the key of the car below is kept.

Further, such a multi-level parking device is extremely expensive and has not been widely used for home use.

An object of the present invention is to provide a two-stage multi-level parking apparatus that can solve the above-mentioned problems.

[0012]

[Means for solving the problem]

 According to the present invention, in a two-stage multi-level parking apparatus having a lower parking space and an upper parking space, an upper vehicle mount is disposed on a vertical frame that constitutes the base frame, and the base frame and the upper car mount are Is connected by a refraction link configured to be bendable so as to be able to move up and down, and a rod for raising and lowering is arranged in a hanging shape between the refraction link and an intermediate position of the upper vehicle mount. It is intended to provide a two-stage type multi-level parking device, characterized in that an elevating and lowering drive device is disposed between the upper vehicle-mounted base and the upper vehicle-mounted base.

Further, the present invention is characterized in that the bending link is provided at an end of the upper vehicle mount, an auxiliary plate is continuously provided on the upper vehicle mount, and an opening / closing means for the auxiliary base is provided. Have.

[0014]

【Example】

 An embodiment of the two-stage multi-level parking device according to the present invention will be specifically described below with reference to the accompanying drawings.

FIG. 1 is an overall side view of a two-stage type multi-level parking device according to the present invention. FIG. 2 is a plan view of a half of the same side, FIGS. 3 and 4 are cross-sectional views of main parts, and FIG. It is explanatory drawing which shows the operating state of a type multilevel parking system.

The overall structure of the two-stage multi-storey parking system A according to the present invention will be described below.

As shown in FIGS. 1 to 4, the two-stage multi-level parking apparatus A includes a vehicle-mounted frame 11 laid on the ground G, and left and right vertical columns vertically connected to the inner side surfaces of the vehicle-mounted frame 11. A base frame 1 having a substantially L shape in a side view is formed from the frame 12.

The base frame 1 has a width sufficient for accommodating one general passenger car, and the base frame 1 forms a lower parking space a.

Further, above the lower parking space 2, an upper vehicle mount 3 having substantially the same width as that of the vehicle frame 11 is provided, and an upper parking space b is formed above the upper vehicle mount 3 and the same as above. The left and right rear ends 3a of the vehicle-mounting base 3 and the left and right base ends 11a of the vehicle-mounted frame 11 are connected by a refraction link 4 which will be described in detail later.

Further, between the substantially middle portions on both sides of the vehicle-mounted frame 11 and the substantially middle portions on both sides of the upper vehicle-mounted platform 3, the vehicle-mounted frame 3 is slightly rearwardly displaced from the center of gravity when the vehicle C is housed in the upper vehicle-mounted platform 3. The hydraulic cylinders 5 as the lifting drive device F are respectively disposed at different positions, and the upper vehicle mount 3 is connected to the vehicle frame 11 via the cylinder brackets 16 and 17 by the hydraulic cylinder 5 so as to be able to move up and down. is doing.

Further, the refraction link 4 and both side portions of the upper vehicle-mounted base 3 are rotatably connected to each other by a lifting / lowering restriction rod 6, and the upper / lower restriction rod 6 allows the upper and lower parts to be rotated. The trajectory when the vehicle-mounted base 3 moves up and down is regulated so as to draw a predetermined elevation trajectory.

By the way, in the present embodiment, the hydraulic cylinder 5 is used as the lifting drive device F. However, in addition to the hydraulic cylinder 5, a connecting means such as an electric motor and a chain is used, or the hydraulic cylinder 5 expands and contracts. Anything can be used as long as the upper vehicle-mounted base 3 can be moved up and down, such as a screw shaft.

In FIG. 1, B is an operation box for operating the hydraulic cylinder 5, 31 is a reinforcing beam, and 32 is a reinforcing plate provided on the vehicle-mounted frame 11.

Here, the refraction link 4, the up-and-down regulation rod 6, and the upper vehicle-mounted base 3 that compose the two-stage multi-level parking apparatus A will be described.

First, as shown in FIGS. 1 and 4, the bending link 4 includes a lower connecting plate 4a and an upper connecting plate 4b that are rotatably connected to the bending supporting portion 4c, respectively. The reference numeral 4a connects the lifting restriction rod 6 and the left and right lower mounting brackets 7 provided on the vehicle-mounted frame 11 of the base frame 1 so as to be rotatable.

Further, the upper connecting plate 4b is rotatably connected to an upper mounting bracket 8 provided at the rear end portion 3a of the upper vehicle-mounted base 3 by a lift guide pin 9, and the guide pin 9 is a base frame. The vertical frame 12 is inserted into the elevating long hole 12a provided on the upper side. A pull-out prevention nut 9a is arranged at the other end of the lifting guide pin 9 inserted into the lifting long hole 12a.

Next, the elevating / lowering restricting rod 6 is provided so that the upper vehicle-mounted base 3 makes a predetermined movement and keeps a stable state. As shown in FIGS. 1 and 3, one end of the upper vehicle-mounted base 3 has an upper vehicle-mounted base. 3 is rotatably connected via a bracket 15, and the other end is rotatably connected to the lower connecting plate 4a of the bending link 4 by a tilt guide pin 10.

In the present embodiment, the connecting position of the lifting / lowering restriction rod 6 is set at a position at least in front of the connecting position of the hydraulic cylinder 5, and the rotational moment generated when the hydraulic cylinder 5 is moved up and down is used. The operating force is transmitted to the refraction link 4 by the rod 6.

Then, on the refraction link 4 side of the lifting / lowering restriction rod 6, as described later in detail, an inclination angle adjusting elongated hole 6a for adjusting the inclination angle of the upper vehicle-mounted base 3 is provided. (See FIGS. 1 and 5).

In the two-stage multi-level parking apparatus A in this embodiment, the upper vehicle-mounted base 3 makes a desired movement by the expansion / contraction operation of the hydraulic cylinder 5 and the cooperation of the bending link 4 and the lifting / lowering restriction rod 6 described above. The function as the multilevel parking apparatus A is fulfilled.

That is, when the hydraulic cylinder 5 is extended from the state where the upper vehicle-mounted base 3 is lowered, the lifting guide pin 9 that pivotally supports the upper vehicle-mounted base 3 and the upper connecting plate 4b of the bending link 4 is While moving toward the uppermost side 12b of the elevating long hole 12a provided in the vertical frame 12, the upper vehicle-mounted base 3 gradually rotates upward with the elevating guide pin 9 as the center of rotation.

When the elevating guide pin 9 reaches the uppermost side 12b of the elevating long hole 12a and is held on the uppermost side 12b, the inclination guide pin 10 is provided for adjusting the inclination angle of the position regulating rod 6. The upper vehicle-mounted base 3 can be moved until it becomes parallel to the ground G by the amount of movement from the innermost side 6c to the outermost side 6b of the long hole 6a.

Moreover, since the lifting movement restricting rod 6 restricts the rotational movement of the upper vehicle-mounted base 3, the upper vehicle-mounted base 3 is held in parallel with the ground G as shown in FIG. It is designed to be stable so that it does not tilt backwards.

On the other hand, when the hydraulic cylinder 5 is contracted, the tilt guide pin 10 moves from the outermost side 6b to the innermost side 6c of the slant angle adjusting long hole 6a provided in the position regulating rod 6. The upper vehicle-mounted base 3 tilts forward, and thereafter, as shown in FIG. 5, the bending link 4 is pushed by the lifting / lowering restriction rod 6 to be bent around the bending support 4c, and the lifting guide pin 9 While descending through the elevating / lowering long hole 12a, the upper vehicle-mounted part 3 also descends while gradually rotating downward.

Then, the upper connecting plate 4b of the bending link 4 is held on the lowermost side 12c of the elevating long hole 12a, and the vertical movement distance of the rear end portion 3a of the upper vehicle-mounted stand 3 is restricted. At this time, the tip portion 3b of the upper vehicle-mounted table 3 descends to a state in which it approaches the ground G and is held at a predetermined inclination.

Further, as shown in FIGS. 1 and 2, the upper vehicle-mounted base 3 has a main vehicle-mounted portion 21 formed of a mesh-shaped steel plate and a reinforcing material in order to prevent the vehicle C from slipping and reduce the weight of the device. And an auxiliary plate 22 and an opening / closing means J for opening / closing the auxiliary plate 22.

The auxiliary plate 22 is rotatably connected to the main vehicle-mounted part 21, and is configured to be rotated by the opening / closing means J as the upper vehicle-mounted stand 3 is moved up and down.

The opening / closing means J connects the connecting plate 23 attached to one side of the auxiliary plate 22, the rotating lever 25 attached to the other side, and the end of the connecting lever to the lever 25, and It is composed of a turning wire 26 connected to the rear end surface 3c of the upper vehicle-mounted stand 3.

The connecting plate 23 is provided with an elongated hole 23a for guiding an auxiliary plate on the auxiliary plate 22 side, and the projecting pin 24 provided on the auxiliary plate 22 is inserted into the elongated hole 23a so that the auxiliary plate 22 is inserted. It regulates the amount of movement to the front and the rear of the.

The opening / closing operation of the auxiliary plate 22 will be described below.

The turning wire 26 has its end connected to the turning lever 25 and its base end mounted on the rear end face 3 c of the upper vehicle-mounted base 3 via the first pulley 27 and the second pulley 28. 3 is connected to the rear end 3a of the base 3, and when the upper vehicle-mounted platform 3 is lowered, the rear-end 3a of the vehicle-mounted platform 3 must be lowered through the elevating and lowering hole 12a provided in the vertical frame 12 of the base frame 1. become.

Therefore, the turning wire 26 is loosened toward the terminal end by the length of the moving distance, and the auxiliary plate 22 falls forward due to its own weight. At this time, since the mounting angle of the rotating lever 25 is adjusted in advance, the auxiliary plate 22 can be just horizontal.

That is, as shown in FIG. 1, in a state in which the upper vehicle-mounted platform 3 is raised upward, the tip 22a of the auxiliary plate 22 is erected upward and forward, while the upper vehicle-mounted platform 3 is moved downward. In the state of being lowered to, the auxiliary plate 22 extends horizontally with the main vehicle-mounted part 21 as shown in FIG. 5, and the tip end 22a of the auxiliary plate 22 comes into contact with the ground G.

Therefore, when the upper vehicle-mounted platform 3 is lowered, the auxiliary plate 22 extends and comes into contact with the ground G even if the upper vehicle-mounted platform 3 is not steeply inclined, so that the vehicle can be easily taken in and out. When the vehicle C is housed and the upper vehicle-mounted stand 3 is raised, the upright auxiliary plate 22 functions to prevent the vehicle C from falling off.

Reference numeral 29 is a third pulley provided on the upper vehicle-mounted stand 3 in order to stabilize the rotating wire 26, and 33 is an awning for a vehicle parked on the upper vehicle-mounted stand 3.

The two-stage multi-level parking apparatus A according to the present embodiment has an extremely simple structure as described above, can be installed very easily, and is a vehicle C housed in the upper parking space b. Is constructed so that the vehicle C stored in the lower parking space a can be moved in and out without moving in and out.

Here, the case of actually leaving the car C parked on the upper vehicle-mounted platform 3 of the two-stage multi-level parking device A will be described with reference to FIG. 5 as follows.

The driver parked on the upper vehicle-mounted platform 3 first operates the switch of the operation box B to operate the hydraulic cylinder 5 in the contracting direction.

Then, the upper vehicle-mounted base 3 rotates in the descending direction with the rear end portion 3a of the vehicle-mounted base 3 as the center of rotation.

The amount of movement at this time is regulated until the tilt guide pin 10 moves from the outermost side 6b to the innermost side 6c of the tilt angle adjusting slot 6a of the lifting / lowering regulating rod 6.

After that, the rear end portion 3a of the upper vehicle-mounted base 3 is gradually lowered along the elevating guide long hole 12a of the vertical frame 12 by the cooperation of the elevating control rod 6 and the bending link 4. The tip portion 3b of the vehicle-mounted base 3 descends while rotating around the lift guide pin 9.

In this case, as shown in FIG. 5, the upper vehicle-mounted stand 3 does not come into contact with the automobile C parked on the lower side.

In addition, at this time, the auxiliary plate 22 of the upper vehicle-mounted base 3 gradually bends forward to the ground together with the bending of the turning wire 26, and at the same time, the hydraulic cylinder 5 is actuated. Stop.

In this state, the driver has only to steer the vehicle C in a tilted state to leave the vehicle, so that the vehicle C can be very easily exited without moving the parked vehicle C to the lower side.

Next, as another embodiment, a two-stage multi-level parking apparatus X shown in FIG. 6 will be described.

This is because the overall structure of the two-stage multi-storey parking system X is composed of a base frame 51 laid on the ground g, front and rear vertical frames 52 and 53 of unequal length, and an upper vehicle mount 54. The entire device forms an unequal-length parallel link.

That is, as shown in FIG. 6, the lower ends of the front and rear vertical frames 52 and 53 are rotatably connected to the base frame 51 by lower connecting shafts 61 and 62, respectively, and the upper ends of the front and rear vertical frames 52 and 53 are connected. The parts are rotatably connected to the upper vehicle mount 54 by an upper front connecting shaft 63 and an upper rear connecting shaft 64, respectively.

Further, in the present embodiment, since the hydraulic cylinder 55 as the driving means is connected to the rear vertical frame 53, when the rear vertical frame 53 is laid down to the front vertical frame 52 side by the hydraulic cylinder 55. Since the rear vertical frame 53 is longer than the front vertical frame 52, the upper vehicle mount 54, which is supported by the front and rear vertical frames 52,53 and is laid horizontally on both frames 52,53, is parked on the lower side. The vehicle will be held in an inclined state so as to avoid the car D inside.

Moreover, since the height of the rear vertical frame 53 can be adjusted appropriately, the upper vehicle-mounted stand 54 can cope with the size of the vehicle D parked below.

In this embodiment, the height of the rear vertical frame 53 is adjusted by the vehicle-mounted platform tilt adjusting mechanism 60 provided at the upper end of the rear vertical frame 53 and the rear end of the upper vehicle-mounted platform 54. This is done by moving the position of the connecting shaft 64, and the position is determined so that the rear part of the upper vehicle-mounted base 54 does not come into contact with the hood D1 of the car D parked on the lower side.

Further, the driving means is not limited to the hydraulic cylinder 55, but may be any driving means as long as it achieves its purpose.

As described above, with a simple structure, it is possible to take the car D parked in the upper vehicle-mounted platform 54 in and out without moving the car D parked on the lower side.

Further, in this case, as compared with the previous embodiment, it is possible to reduce the amount of forward movement L of the upper vehicle-mounted platform 54 required when the automobile D parked on the upper side leaves the garage, It is possible to save space.

In FIG. 6, reference numeral 56 is an on-vehicle stand auxiliary frame, 57 is a grounding portion provided on the front vertical frame 52, 58 is an auxiliary plate connected to the upper on-vehicle stand 54, and 65 is a hydraulic cylinder 55 which is rotatable. It is a rotating shaft for attaching to.

[0065]

[Effect of device]

 According to the present invention, in a two-stage multi-level parking device capable of accommodating two cars up and down, it is possible to take in and out a car housed on the upper side without moving a car parked on the lower side, It is very convenient and hassle free.

Further, since the structure is extremely simple using the link mechanism and the installation is easy, inexpensive products can be supplied.

[Brief description of drawings]

FIG. 1 is an overall side view of a two-stage multi-level parking device according to the present invention.

FIG. 2 is a plan view of the same half.

FIG. 3 is a cross-sectional view of main parts taken along the line I-I of FIG.

FIG. 4 is a cross-sectional view of main parts taken along the line II-II of FIG.

FIG. 5 is an explanatory diagram showing an operating state of the multi-level parking device.

FIG. 6 is an overall side view of a two-stage multi-level parking device according to another embodiment.

[Explanation of symbols]

 A Two-stage type multi-level parking device a Lower parking space b Upper parking space F Lift drive device J Opening / closing means 1 Base frame 3 Upper vehicle-mounted stand 4 Bend link 5 Hydraulic cylinder

Claims (2)

[Scope of utility model registration request] 1. A two-stage structure in which a vertical frame (12) constituting a base frame (1) is provided with an upper vehicle mount (3) and is provided with a lower parking space (a) and an upper parking space (b). In the three-dimensional parking system, the base frame (1) and the upper vehicle mount (3) are connected to each other by a refraction link (4) configured to be bendable, and the refraction link (4) and the top vehicle mount are mounted. A lifting control rod (6) is arranged in a suspended manner between the base (3) and the intermediate position, and the base frame
A two-stage multi-storey parking device, characterized in that a lifting drive device (F) is provided between the (1) and the upper vehicle mount (3). 2. The refraction link (4) is provided at an end of the upper vehicle mount (3), and an auxiliary plate (22) is connected to the upper vehicle mount (3), and the auxiliary plate (22) is connected to the auxiliary plate (22). The two-stage multi-level parking apparatus according to claim 1, further comprising opening / closing means (J).