JP2915764B2 - Parking device for parking pallets - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking device for a parking pallet.

[0002]

2. Description of the Related Art A parking pallet of a parking pallet, which has been widely used in the past, is constructed by welding and fixing a pipe material or an angle material before and after a vehicle tire stop position on the pallet. Is high enough to allow the tires to get over when the vehicle is moved in and out.

[0003]

In the conventional vehicle stop described above, when the vehicle gets over the pipe material or angle material on the front side, the vehicle stops only to the extent that the stop position can be sensed. It has not been possible to reliably prevent the vehicle from slipping due to the pallet's inclination or shaking, or the vehicle's movement that has been performed before the departure condition is satisfied.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems of the prior art, and includes a safety fence on the side of a pallet for preventing sudden opening of a vehicle door during transportation of a vehicle on a pallet. In conjunction with the operation of the vehicle, it also falls and stands in front of and / or after the vehicle tires, so that the vehicle can be smoothly put in and out when it is lying down, the tire can be reliably prevented from climbing over when it is standing up, and it is dedicated It is an object of the present invention to provide a parking pallet car stop device which has a simple structure and does not require any driving means.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and relates to a parking pallet car stopping device having the following features.

(1) The lower end of the parking pallet is pivotally connected to the upper end of at least one pair of legs held on the side of the parking pallet so as to be pivotable in the longitudinal direction. Safety fences with handrails, driving means for erecting the safety fences when the parking pallet is moved and falling down when moving the vehicle into and out of the parking pallets, and erecting and falling down in conjunction with the elevating and falling down of the safety fences That it is made up of car stops.

(2) In the parking pallet detent device according to the above item (1), the driving means thereof includes a spring cylinder provided between the safety fence and the parking pallet so as to apply a force in a direction for erecting the safety fence; A movable floor provided at the edge of the entrance floor so as to be able to pivot between the standing position and the horizontal position between the entrance floor and the parking pallet; a device for rotating and driving the movable floor in the range; An arm fixed to the floor and pivoting together with the movable floor when the movable floor is driven to rotate to a horizontal position, contacts the safety fence, and pushes the safety fence in a downward direction.

[0008] (3) In the parking pallet car stop device according to the above item (1), the lower end thereof is held on the upper surface of the parking pallet so that the wheel stop can rotate in an angle range of, for example, 0 to 60 degrees. A stop plate, a spring provided to apply a force in the direction of erecting the stop plate, and a stop plate that transmits the falling force to the stop plate in contact with the safety fence when the safety fence turns down and turns. It must consist of an attached arm.

[0009]

In the parking pallet car stop device according to the present invention having the above-described structure, the safety fence is lowered on the side of the parking pallet by driving means in the longitudinal direction of the parking pallet so that the vehicle door can be opened when the vehicle is taken in and out. When the vehicle is transported, the safety fence is activated to prevent sudden opening of the vehicle door.

The bogie is rotatably supported at a position in front of and / or behind the stop position of the vehicle tires on the parking pallet, and falls and stands in conjunction with the operation of the safety fence. That is, when the vehicle is moved in and out, the tire is overturned so that the tires can get over the vehicle, and even if the pallet is inclined or shaken during the transportation of the vehicle, the vehicle is reliably prevented from shifting.

[0011]

FIG. 1 is a side view of a parking pallet car stop device according to an embodiment of the present invention, and FIG. 2 is a front view of the device of the embodiment. In the figure, reference numeral 1 denotes an automobile, and 1a denotes its front wheels. 2 is a parking pallet, 2a is a side edge member of the pallet,
Reference numerals 2b and 2c denote seats for attaching legs of a safety fence to be described later, 2b denotes a front seat, and 2c denotes a rear seat. 2d is a floor member of the parking pallet. The parking pallet 2 is constituted by the parts denoted by reference numerals 2a to 2d.

Reference numeral 11 denotes a safety fence attached to the parking pallet. The safety fence 11 is configured by the reference numerals 11a to 11d described later. In the figure, a solid line portion attached to (A) is a safety fence in an upright state, and a two-dot chain line portion attached to (B) is a safety fence in a lying state. 11
a is a front leg provided on the safety fence, and 11b is a rear leg provided on the safety fence. The lower end of the front leg 11a is rotatably attached to the front base 2b of the parking pallet. The lower end of the rear leg 11b is rotatably attached to the rear pedestal 2c. A handrail 11c is rotatably connected to each upper end of the front leg 11a and the rear leg 11b.
A spring cylinder 11d is provided between the rear leg 11b and the rear pedestal 2c, and applies a resilient force to the rear leg so as to always stand. When no external force for restraining the rear leg or the movable part connected to the rear leg is applied, the rear leg 11b stands up, and accordingly, the safety fence 11 including 11a to 11d.
Is in a standing state.

Reference numeral 5 denotes an entrance floor, and reference numeral 6 denotes a pit provided in a portion adjacent to the floor. When the parking pallet arrives at the pit, there is a gap between both sides and the rear of the parking pallet and the edge of the entrance floor. 13
a is a movable floor that fills this gap. The movable floor is rotatably attached to the edge of the entrance floor by a hinge. 13b is an electric cylinder provided between the movable floor 13a and the pit side wall. The electric cylinder moves the posture of the movable floor 13a between the upright state and the horizontal state according to a command from the central control room. The movable floor 13a is in an upright state when the parking pallet 2 does not exist in the pit. When the parking pallet 2 arrives at the pit, the movable floor 13
a is driven so as to be in a horizontal state, fills a gap between the parking pallet and the floor edge, and allows a car to enter and exit and a person to get on and off. 13c is an arm fixed to the movable floor 13a. The arm 13c moves with the movable floor 13a. 13c (C) of the figure is an upright state, 13c (D)
Indicates an intermediate state, and 13c (E) indicates a position of the arm in a horizontal state. 13d is a roller attached to the tip of the arm. The roller 13d is a portion that rolls in contact with the rear leg 11b of the safety fence 11. Symbols 13a to 1
Handrail drive means is constituted by the portion marked 3d.
Reference numeral 15 denotes a bollard attached to the parking pallet 2 at a position corresponding to the rear portion of the front wheel 1a of the automobile.

FIG. 3 is a perspective view of the wheel stopper 15. As shown in FIG. In the figure, 2a is a side edge member of the parking pallet 2, 2b is a front base of the pallet, 2d is a floor member of the parking pallet, 1
1a is a front leg of the safety fence 11 whose lower end is rotatably attached to the pedestal 2b, (A) is its standing state, (B)
Indicates the posture in the lying state. The above is the part already described. A mounting seat 15a is fixed to the floor member 2c of the parking pallet, a shaft 15b is mounted on the mounting seat, and a stop plate 15c is mounted coaxially and rotatably. 15c (F) shows the position of the stopper plate in the upright state, and 15c (G) shows the position of the stopper plate in the falling state. A coil spring 15d is interposed between the mounting seat 15a and the stopper plate 15c. The spring is
At all times, a resilient force is applied to the stop plate 15c so that the stop plate 15c is in a standing state. An arm 15e has one end fixed to the side of the stopper plate 15c and the other end extending toward the front leg 11a. A roller 15f is rotatably mounted on the tip of the arm, and its peripheral surface is in contact with the front leg 11a. Reference numeral 15g denotes a cushion attached to the lower surface of the edge of the stopper plate 15c, and serves to reduce the contact impact between the stopper plate and the parking pallet floor member when the stopper plate is pushed down. The vehicle stop 15 is constituted by the one with the above 15a to 15g.

Next, the operation of the apparatus of this embodiment will be described. First, when the pit 6 is empty, the movable floor 13a is in the upright state, and accordingly, the arm 13c is also in the upright state (C). In this state, the parking pallet 2 arrives at the pit 6. At this time, the safety fence 11 is in the upright state (A) due to the action of the spring tube 11d that raises the leg 11b, and the stop plate 15c of the car stop 15
Is also in the standing state (F).

In this state, there is a gap between the edge of the entrance floor 5 and the edge of the parking pallet 2 so that the vehicle cannot enter or exit, and since the safety fences 11 are on both sides, people can enter and exit the vehicle. Can not. When the electric cylinder 13b operates by remote control from the central control room and the movable floor 13a is lowered,
The gap fills, allowing vehicles to enter and exit the parking pallet from behind.

When the movable floor 13a is lowered, the arm 13c fixed to the floor 13c also changes from the standing state (C) to the intermediate state (D) and then to the horizontal state (E). When the arm 13c is in the intermediate state (D), the roller 13d attached to the tip of the arm 13c contacts the rear leg 11b of the safety fence,
The roller presses the rear leg 11b while rotating. Arm 13
When c is in the horizontal state (E), the rear leg 13c is in the lying state (B), whereby the safety fence 11 is completely collapsed along the longitudinal direction of the parking pallet 2, and the door of the car is opened and closed and the pallet is opened. It is possible for people to enter and exit from the side of the building.

When the safety fence falls forward, the front leg 11a of the fence naturally falls in the direction of arrow X in FIG. The front leg is provided with a stop plate 15 via an arm 15e fixed to the wheel stopper 15 while falling down, and a roller 15f attached to the tip of the arm 15e.
Press c. The stopper plate 15c falls down from the standing state (F) to the position of the lying state (G) along the arrow Y in FIG. This allows the vehicle to get over the stop plate 15c of the vehicle stop. A car that has entered the parking pallet from the entrance floor 5 is stopped at a position after its front wheel has crossed the stop plate, or a car that was previously on the parking pallet moves over the stop plate to the entrance floor 5 can do.

When moving the parking pallet out of the pit after taking in and out of the car and getting on and off the person, the electric cylinder 13b is operated by a command from the central control room, the movable floor 13a is raised, and the arm 13c is accordingly moved up. Is raised, the safety fence 11 is raised, and the stop plate 15c of the vehicle stop is raised. When the vehicle is on the parking pallet, the moving plate is securely prevented by the standing stopper plate, and the opening and closing of the door of the vehicle is also prevented by the standing safety fence, thereby enabling the safe movement of the parking pallet.

[0020]

According to the parking pallet car stopping device of the present invention, the safety fence is moved down on the side of the parking pallet by the driving means in the longitudinal direction of the parking pallet so that the vehicle door can be opened when the vehicle is taken in and out. The safety fence is activated to prevent the vehicle door from suddenly opening when the vehicle is transported. The stop plate of the wheel stop, which is rotatably held at a position in front of and / or behind the stop position of the vehicle tire on the pallet, is erected and laid down in conjunction with the erection and fall operation of the safety fence, and is erected. The movement of the vehicle can be reliably stopped at the position, and the vehicle can be smoothly moved in and out in the downturned state. In addition, since the safety fence can be shared with the erecting and falling driving means, the structure can be simplified.

[Brief description of the drawings]

FIG. 1 is a side view of a parking pallet according to one embodiment of the present invention.

FIG. 2 is a front view of the parking pallet of the embodiment.

FIG. 3 is a perspective view of the vehicle stop of the embodiment.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Automobile 1a Front wheel 2 Parking pallet 2a Side edge member 2b Front pedestal 2c Rear pedestal 2d Floor member 5 Entrance floor 6 Pit 11 Safety fence 11a Front leg 11b Rear leg 11c Handrail 11d Spring cylinder 13 Handrail drive device 13a Movable floor 13b Electric cylinder 13c Arm 13d Roller 15 Wheel stop 15a Mounting seat 15b Shaft 15c Stop plate 15d Coil spring 15e Arm 15f Roller 15g Cushion (A) Safety fence 11, front leg 11a, rear leg 11b standing state (B) Safety fence 11, front leg 11a, rear The down state of the leg 11b (C) The upright state of the arm 13c (D) The intermediate state of the arm 13c (E) The horizontal state of the arm 13c (F) The upright state of the stop plate 15c (G) The down state of the stop plate 15c

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-2-115472 (JP, A) JP-A-4-94053 (JP, A) (58) Fields investigated (Int.Cl. ⁶ , DB name) E04H 6/42

Claims (3)

(57) [Claims] 1. A lower end portion of a parking pallet is pivotally connected to upper ends of at least one pair of legs held on a side portion of the parking pallet so as to be pivotable in a longitudinal direction of the parking pallet. A safety fence equipped with handrails, driving means for raising the safety fence when the parking pallet is moved and falling down when the vehicle is moved in and out of the parking pallet, and for raising and falling in conjunction with the rising and falling of the safety fence A parking device for a parking pallet, comprising a vehicle stop. 2. The parking pallet car stopping device according to claim 1, wherein the driving means is provided with a spring tube provided between the safety fence and the parking pallet so as to apply a force in a direction for erecting the safety fence; A movable floor provided at the edge of the entrance floor so as to be able to pivot between the standing position and the horizontal position between the parking floor and the parking pallet; a device for rotating and driving the movable floor in the range; and fixed to the movable floor. An arm that pivots with the movable floor when the movable floor is driven to rotate to a horizontal position, contacts the safety fence, and pushes the safety fence down. . 3. The parking pallet car stop device according to claim 1, wherein a lower end portion of the stop plate is held on an upper surface of the parking pallet so that the stop can rotate in an angle range of, for example, 0 to 60 degrees. And a spring provided to apply a force in the direction of erecting the stopper plate, and attached to the stopper plate so as to contact and interlock with the safety fence and transmit the lodging force to the stopper plate when the safety fence turns over. A parking pallet car stop device comprising: an arm.