JPH09296624A - Car door protecting device for parking equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent inadvertent opening of a car door and to prevent the car door and a parking equipment from being damaged by a method wherein door-opening-preventing bars capable of moving upward and downward are provided at both sides of a carrier, and a car door is prevented from reaching the outside of the carrier when the door is opened. SOLUTION: When a car moves between a carrier and a parking space, or between the carrier and an entrance/exit room, door-opening-preventing bars 10 and 11 are lowered by operation of a vertical driving part 20. When the car is moved, being mounted on the carrier, the opening-preventing bars 10 and 11 are lifted up to prevent the door from opening. On lowering the opening-preventing bars 10 and 11, a motor cylinder 21 operates and the rod 22 is drawn into the inside of the cylinder 21, and a wire rope W connected to the rod 22 is drawn with a force stronger than the elastic force of an elastic member 14. On lifting up the opening-preventing bars 10 and 11, the motor cylinder 21 operates and the rod 22 is drawn out to the outside of the cylinder 21, and the elastic member 14 is restored, with the rope W loosened, for letting the bars go up.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle door protection device for a parking facility, and more particularly, in a plane reciprocating type parking facility, a vehicle door that is not closed due to a driver's carelessness is a carrier. The present invention relates to a vehicle door protection device for a parking facility, which prevents the vehicle and the parking facility from being damaged by opening to the outside.

[0002]

2. Description of the Related Art Generally, in a plane reciprocating type parking facility, as shown in FIGS. 5 and 6, a plurality of parking spaces having equal intervals are provided on both sides of a traveling path 1 in which a rail 2 is horizontally installed. A room 3 is provided, and a vehicle loading / unloading section 4 is provided at the entrance of the parking room 3, and a plurality of roller type conveyors 3 are provided for moving the vehicle V in the parking room 3 and the vehicle loading / unloading section 4.
C was arranged with a predetermined space.

The vehicle V is loaded from the vehicle loading / unloading section 4 and loaded / unloaded into / from the parking room.
In the carrier 5 moving along
The front wheel portion and the rear wheel portion of the vehicle V are simultaneously moved to the upper surface of the carrier main body 6 provided with four wheels 7 guided along the vehicle V, and the vehicle V is moved to the parking room 3 or the vehicle loading / unloading portion. Four
A plurality of roller type conveyors 5C to be moved to the above were arranged at predetermined intervals.

A traveling drive unit 8 for moving the wheels 7 along the rails 2 is provided on one side of the upper surface of the carrier body 6, and between the conveyors 5C on the upper surface of the carrier body 6. A conveyor drive unit 9 for driving the conveyor 5C was provided at the center.

The roller type conveyor 5C provided on the carrier 5 is operated together with the conveyors 4C and 3C provided on the loading / unloading section 4 and the parking room 3 to load / unload the vehicle V. The operation of the conventional parking facility configured as described above was as follows. First, when the vehicle V is loaded, the driver needs to move the conveyor 4C of the vehicle loading / unloading section 4.
First, the front wheel portion and the rear wheel portion of the vehicle to be stored are positioned.

Then, when the driver gets off the vehicle V and turns on the operation switch in the parking lot, the conveyor operation unit 9 is driven and the conveyor 5C of the carrier 5 waiting.
Since the conveyor 4C of the loading / unloading unit 4 and the conveyor 4C simultaneously rotate, the vehicle V is moved from the loading / unloading unit 4 to the carrier 5.

When the vehicle V is completely mounted on the carrier 5 in this way, the conveyors 4C and 5C stop operating and the traveling drive unit 8 operates, and the carrier 5 is mounted on the traveling path 1 provided with the rail 2. Is moved to the side part of the empty parking room 3 and then stopped. Then, the conveyor operating unit 9 is driven,
Since the conveyor 5C of the carrier 5 and the conveyor 3C of the parking room 3 mesh with each other and rotate, the vehicle V is stored in the parking room 3. In this way, when the vehicle V is stored in the parking room 3, the operations of the respective conveyors 3C and 5C are stopped,
The carrier 5 is again driven by the traveling drive unit 8 to move in and out.
Will be moved to and used for the next operation.

On the other hand, when the vehicle V parked in the parking room 3 is unloaded, the vehicle V is moved after the carrier 5 is moved to the side of the parking room 3 in which the vehicle V to be unloaded is stored. Is mounted and moved to the loading / unloading section 4,
The detailed operation is the same as the operation at the time of warehousing, so the description is omitted.

[0009]

However, in the conventional parking equipment constructed as described above, when the carrier 5 carries the vehicle V and travels along the traveling path, the driver is not careful. When the door of the vehicle V is not completely closed by the above, the opened door collides with the vehicles V parked in the parking rooms on both sides of the traveling path 1 and causes damage to the vehicle V and the mechanical device of the parking facility. There was a disadvantage.

[0010]

SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle door protection device for a parking facility, which can prevent an accident that occurs when the door of a parked vehicle is not closed. In order to achieve such an object, in a vehicle door protection device for a parking facility according to the present invention, a door opening installed vertically movable on both sides of a carrier to prevent the vehicle door from opening to the outside of the carrier. It is composed of a prevention bar and an up-and-down drive unit for moving the door opening prevention bar up and down.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. In the vehicle door protection apparatus for the parking facility according to the present invention, as shown in FIGS. 1 and 2, when the vehicle V is mounted on the carrier body 16 of the carrier 15 and moved, the door of the vehicle V is moved to the carrier body 16.
The carrier body 1 to prevent it from opening to the outside of the
6, a door opening prevention assembly 30 installed on both sides of the door opening and closing member 6, and a vertical drive unit 20 for vertically moving the door opening prevention bars 10 and 11 of the door opening prevention assembly 30.

The door opening prevention assembly 30 is
A first fixing tool 12 having a hole 12a formed in the center thereof and fixedly installed on both upper and lower sides of the center of the carrier body 16.
A support rod 13 that is fitted into the hole 12a and connects the carrier body 16 and the first fixture 12; an elastic member 14 that is installed around the outer periphery of the support rod 13; and an upper portion of the support rod 13. A second fixing tool 12 'fitted to the upper end of the elastic member 14 and contacting the upper end of the elastic member 14, and the second fixing tool 1
Each of the door opening prevention bars 10 and 11 is located on the upper portion of 2'and is elastically supported on the upper end of the support rod 13.

Further, in order to smoothly move the support rod 13 up and down, the fixture 12 through which the support rod 13 is penetrated is provided.
It is desirable to install a sliding device in the hole 12a. It is desirable that a plurality of such support rods 13 be installed on both sides of each of the door opening prevention bars 10 and 11.

On the other hand, in the vertical drive section 20, a motor cylinder 21 fixedly mounted on the upper surface of the carrier body 16, a rod 22 connected to one side of the motor cylinder 21 and the door opening prevention bars. 10, 11
Two wire ropes W connected to the lower center of
It is composed of a plurality of guide rollers 23, 24, 25, 26 for guiding the wire ropes W.

The plurality of guide rollers 23,
In 24, 25, and 26, the first guide roller 23 that guides the wire rope W connected to one end of the rod 22 of the motor cylinder 21, and the first guide roller 23
The second guide roller 24 branching the wire rope W guided by the two side opening prevention bars 10 and 11 and the wire rope W branched by the second guide roller 24 in both directions to guide the door opening prevention bars. Each of the third guide rollers 25 and 26 is connected to each of 10 and 11. Moreover, the wire rope W is bent at a right angle on each guide roller, so that the mutual movement of the wire rope W and the guide roller 24 is best adapted.

The rod 22 whose one end is connected to the motor cylinder 21 and the other end of the wire rope W whose one end is connected to the door opening prevention bar 11 are metal flat plates 201 which are connecting members. Are connected as shown in FIGS. 3 and 4. That is, the end of the rod 22 on the opposite side of the motor cylinder 21 is screwed into a threaded portion where the metal flat plate 201 has passed, and the nut 203 is screwed to fix the rod 22 to the metal flat plate 201. The end of the wire rope W passes through the hole of the metal flat plate 201 and the hole of the conical fixing member 202, and the conical fixing member 2
After being bent inside 02, the end 20 of the wire rope W
The wire rope W is fixed to the metal flat plate 201 by applying soldering to No. 4.

The operation of the vehicle door protection device for the parking facility according to the present invention will be described below. When the vehicle V moves between the carrier 15 and the parking room 3, or between the carrier 15 and the vehicle loading / unloading section 4, the door opening prevention bars 10 and 11 are lowered by the drive of the vertical drive section 20, and When the vehicle V is mounted on the carrier 15 and moves, the door opening prevention bars 10 and 11 are lifted to prevent the doors of the vehicle V from opening. The process of going up and down is as follows.

When the door opening prevention bars 10 and 11 are lowered, the rod 22 is pulled into the motor cylinder 21 by the operation of the motor cylinder 21, and the wire rope W connected to the rod 22 exceeds the elastic force of the elastic member 14. It is performed by being pulled. On the other hand, when the door opening prevention bars 10 and 11 are raised, the rod 22 is pulled out of the motor cylinder 21 by the operation of the motor cylinder 21, so that the wire rope W becomes loose and the restoring force of the elastic member 14 acts. Be done.

[0019]

As described above, in the vehicle door protection device for the parking facility according to the present invention, each of the door opening prevention bars 10 and 11 that move up and down is provided, and the carrier moves while the vehicle is mounted. If the door of the vehicle is opened when the vehicle is opened, there is an effect that the door can be prevented from opening to the outside of the carrier, and damage to the vehicle and damage to the parking facility can be prevented.

[Brief description of drawings]

FIG. 1 is a schematic perspective view showing a configuration of a vehicle door protection device for a parking facility according to the present invention.

FIG. 2 is a front view showing a state in which the vehicle door protection device according to the present invention is mounted on a carrier for use.

3A and 3B are views showing a vertical drive unit of the vehicle door protection device according to the present invention, FIG. 3A is a side view, and FIG. 3B is a Z arrow view of FIG.

FIG. 4 is a detailed view showing a fixing portion of a wire rope of the vehicle door protection device according to the present invention.

FIG. 5 is a schematic perspective view showing a configuration of a conventional plane reciprocating parking facility.

FIG. 6 is a schematic perspective view showing the structure of a carrier of a conventional plane reciprocating parking facility.

[Explanation of symbols]

 3 ... Parking room 4 ... Loading / unloading part 5 ... Carrier 10, 11 ... Door opening prevention bar 21 ... Motor cylinder 23, 24, 25, 26 ... Guide roller

Claims (7)

[Claims] 1. A door opening prevention assembly (30) in which door opening prevention bars (10, 11) are movably installed on both sides of a carrier body (16) to protect a vehicle door.
And a door opening prevention bar (1) of the door opening prevention assembly (30).
A vertical drive unit (20) for vertically moving (0, 11),
A vehicle door protection device for a parking facility, which is configured by: 2. The door opening prevention assembly (30) has a hole (12a) formed in the center thereof to form a carrier body (1).
6) A first fixing tool (12) fixedly installed on both upper and lower side surfaces of a central part of the central portion, and a carrier body (16) fitted in the hole (12a) to connect the first fixing tool (12). Supporting rod (13), an elastic member (14) installed around the outer periphery of the supporting rod (13), and fitted to the upper part of the supporting rod (13) to the upper end of the elastic member (14). The second fixing member (12 ') in contact with each other, and the door opening preventing bars (10, 11) positioned above the second fixing member (12') and elastically supported by the upper end of the supporting rod (13). The vehicle door protection device for a parking facility according to claim 1, which comprises: 3. The boarding / alighting drive part (20) includes a motor cylinder (21) fixedly mounted on an upper surface of a carrier body (16), and a rod (22) connected to one end of the motor cylinder (21). ), A wire rope (W) having one end connected to the rod (22) and the other end connected to the door opening prevention bars (10, 11) and a guide for the wire rope (W). The vehicle door protection device for a parking facility according to claim 1, wherein the vehicle door protection device comprises a plurality of guide rollers (23, 24, 25, 26) that operate. 4. A metal flat plate (20) which is a connecting member for connecting the wire rope (W) and the rod (22).
1) is a nut (203) for fixing the rod (22) to the metal flat plate (201), and a conical fixing member (202) for fixing the wire rope (W) to the metal flat plate (201). 4. The vehicle door protection device for a parking facility according to claim 3, comprising: 5. The wire rope (W) is passed through the hole of the metal flat plate (201) and the hole of the conical fixing member (202), and then the end portion is bent and soldered. Attach the wire rope (W) to the metal flat plate (20
The vehicle door protection device for parking equipment according to claim 4, which is fixed to 1). 6. The first guide roller (23) for guiding the wire rope connected to the rod (22) of the motor cylinder (21), the first guide roller (23). A second guide roller (24) branching the guided wire rope to the door opening prevention bars (10, 11) on both sides, and the wire rope branched by the second guide roller (24) is guided in both directions, respectively. Door opening prevention bar (1
0, 11) and each third guide roller (25, 2)
6. The vehicle door protection device for a parking facility according to claim 3, which comprises 6). 7. A vehicle door protection device for parking equipment according to claim 3, wherein the connection of the wire ropes (W) is bent at right angles on the respective guide rollers (23, 24, 25, 26).