JPH0629490B2 - Parking control device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a parking restriction device that prevents a vehicle from entering a parking area from being parked, for example, only by a contracted vehicle or a licensed vehicle. .

(Prior Art) Conventionally, in a parking lot where there is no manager specializing in parking management, such as a parking lot of an apartment, there is a person who parks the vehicle in the parking lot of another person without permission. Can not stop the car, and as a measure to prevent this, even if you write the name of the owner at each parking lot, the effect of parking regulation is extremely small.

(Problems to be solved by the invention) Therefore, there is also a method of putting an oil can or the like in a parking lot after leaving the car so that another person's car cannot be stopped. It has the drawback that it may blow or hit the ball and the petroleum cans may move or fall over, damaging other cars in the park. Even in shops such as coffee shops and restaurants in the city that have about 10 parking lots, people who are not in the shop often stop the car without permission, and this unauthorized parking is blocked without affecting the customers of the store. As a means to do so, for example, there is a circuit breaker system, but in this case, there is a disadvantage that not only a considerable cost is required for the equipment, but also the number of parked cars in the same space is reduced. There is also a method to raise the board, but in this case If the rise amount of the baffle plate is increased, an extra space in the longitudinal direction of the parking lot is required to raise the baffle plate after a car enters the parking lot. If it is set to a value that does not increase, there is a drawback that the vehicle tries to get over the standing baffle and the baffle is damaged.

Therefore, an object of the present invention is to provide a parking restriction device that can effectively restrict the entrance and exit of a vehicle without increasing the space of a parking lot.

(Means for Solving the Problem) That is, according to the present invention, one end portion of a connecting arm in which at least two arms are foldably connected to a base plate attached to a position for restricting parking of a vehicle in a parking lot. , The other end of the connecting arm is movably attached to the other end of the connecting arm by rotation of the connecting arm from the folding horizontal posture to the expanding vertical posture direction, and the vehicle is prohibited from passing through the other end of the connecting arm. There is provided a parking regulation device in which a display plate for displaying is attached so as to maintain a horizontal posture when the connecting arm is in a folded posture and to maintain a substantially vertical posture when the connecting arm is in an expanded vertical posture.

(Operation) In the parking regulation device configured as described above, when the connecting arm is in the folded horizontal posture, the display plate is also in the horizontal posture, and the parking regulation device does not interfere with the entry and exit of the vehicle from the parking lot.

Next, when the actuator is driven in one direction corresponding to the rising of the display plate, the connecting arm expands from the folded horizontal posture and extends in the vertical direction to move the display plate upward. Move to a vertical position.

Since the display plate is located at the height of at least two arms that form the connecting arm in the state where the display plate has completed the upward movement, the entry of the vehicle into the parking lot is prohibited even from the driver's seat of the vehicle. You can easily confirm the effect.

(Effect of the invention) As a result, the present invention has the effect of effectively restricting the entry and exit of a vehicle without increasing the space of the parking lot.

(Embodiment) Next, a configuration of an embodiment of the present invention will be described with reference to the drawings.

First, the outline of the entire embodiment will be described. As shown in FIG. 1, a position at which parking of a vehicle in a parking lot is restricted, for example, a front part of the ground surface of a parking space 2 for one vehicle partitioned by a white line 1. A base plate 3 attached to the base plate 3 is connected to a plurality of arms which are foldably and stretchably connected, and in this case, two arms 4 and 5 including a main arm 4 and a sub arm 5 are foldably connected to each other. One end of the arm 6 is rotatably mounted via a wire 9 by an actuator, in this case, an air cylinder 8 driven by an air pump 7 embedded in the central portion of the ground surface of the parking space 2 as a high-pressure air source. Rotation of one end of the connecting arm 6 by driving 8 causes the connecting arm 6 to extend from the folded horizontal posture to the unfolding vertical posture and to the other end of the connecting arm 6. The attached display plate 10 for prohibiting the passage of the vehicle holds the horizontal posture when the connecting arm 6 is in the folded horizontal posture, and holds the substantially vertical posture when the connecting arm 6 is in the expanded vertical posture, so that the parking space 2 can be maintained. The entry of vehicles and the entry of vehicles from the parking space 2 are prevented.

Next, the configuration of the parking control device 11 that operates in this manner will be described in detail. A main shaft rotatably attached to the base plate 3 attached to the front portion of the ground surface of the parking space 2 via a trapezoidal bearing block 12. A bifurcated main arm 4 that also serves as a main pulley 14 and a cover is integrally attached to 13 through a bush 15 and a set screw 16, respectively, and the main pulley 14 is embedded in the central portion of the ground surface of the parking space 2. Piston rod 17 of an air cylinder 8 using the air pump 7 as a high pressure air source
Connected via wire 9 and rotatably mounted,
Since the wire 9 is fixed by winding one end of the wire 9 around the main pulley 14 by retracting the piston rod 17 (moving to the right in FIGS. 19 and 20) by the operation of the air cylinder 8, the main pulley 14 and the main arm 4 are separated from each other. It rotates counterclockwise in FIGS. 7 and 9 together with the main shaft 13.

On the other hand, a sub shaft 18 connecting the main arm 4 and the sub arm 5 is provided between the two forks of the tip of the bifurcated main arm 4.
Is rotatably supported via a flange type bearing block 19, and a sub arm 5 also serving as a cover and a sub pulley 20 are integrally mounted on the sub shaft 18 via a bush 15 and a set screw 16, respectively. And a fixed pulley 22 coaxially attached to the main shaft 13 fixedly attached to the base plate 3 via a bracket 21. A wire 24 tensioned by a spring 23 fixes a part of the fixed pulley 22 to the fixed pulley 22. When the main pulley 14 and the main arm 4 are rotated together with the main shaft 13 in the counterclockwise direction of FIGS. 7 and 9 by the operation of the air cylinder 8, the sub pulley 20 and the sub arm 5 are connected to each other. FIG. 3 and FIG. 5 by rotating clockwise with 18 in FIG. 10 and FIG. As it will form extending in dogleg shape.

A top pulley 27 is rotatably attached to the tip of the sub-arm 5 via a plain bearing 25, and a top pulley 27 is integrally attached to the top collar 26 via a distance collar 28 and a set screw 16. A display plate 10 for prohibiting the passage of vehicles
Of the top pulley 27 and the connecting pulley 29 integrally attached to the sub-shaft 18, a wire 31 tensioned by a spring 30 partially connects the top pulley 27 and the connecting pulley 29. When the sub-arm 5 is rotated in the clockwise direction in FIG. 10 while being fixed to the top pulley 26 and the display plate 10 together with the top shaft 26 in the counterclockwise direction in FIG. As shown in FIGS. 5 and 5, the display plate 10 is in a substantially vertical posture at the tip position of the connecting arm 6 extending in a dogleg shape.

Next, the operation of this embodiment will be described.

The parking regulation device 11 configured as described above is controlled by turning on / off the air pump 7 by a switch operation by a manager or a radio control operation from the inside of the vehicle.
Is off, the display plate 10 is the weight of the connecting arm 6, etc., in this case, the air cylinder 8 and its piston rod 1.
7, the vehicle is in the lowest descent horizontal position shown in FIG. 8 to FIG. 10 by descending to the stroke end due to its own weight of the connecting arm 6 that has overcome the weight balancing spring 32, and the vehicle is in the parking space. You can move in and out of 2.

Next, when the air pump 7 is turned on in the lowest descent horizontal posture in which the connecting arm 6 is thus folded, the piston rod 17 is driven by the urging force of the spring 32 and the air pressure.
Moves backward (to the right in FIGS. 19 and 20), and the main pulley 14 rotates counterclockwise in FIG. 11 via the wire 9. As a result, the main shaft 13 and the main arm 4 also move to the seventh position.
It rotates counterclockwise as shown in FIGS.

When the main arm 4 rotates counterclockwise in FIGS. 7 and 9, the sub-pulley 20 rotates clockwise in FIG.
The sub shaft 18 and the sub arm 5 also rotate clockwise in FIGS. 10 and 16, and the top pulley 27 rotates counterclockwise in FIGS. 10 and 16 so that the display plate 10 also moves in the direction shown in FIG. As it rotates counterclockwise, as a result, the connecting arm 6 and the display plate 10 open and extend in the vertical direction from the lowest descent horizontal posture state shown in FIGS. 7 to 10 to FIG. 3 to FIG. In addition to rising to the most raised almost vertical posture state, this rising posture is performed by the pressure switch (not shown) in the high pressure state after the piston rod 17 retracts to the stroke end by the operation of the air cylinder 8 driven by the air pump 7. Even if the air pump 7 is turned off and the air pump 7 is turned off, the air pump 7 is driven again by turning on the pressure switch due to the decrease in the air pressure, so that the air pump 7 is maintained as it is.

As a result, the parking regulation device 11 is
Since the display plate 10 is located at the height of at least two arms 4 and 5 that form the connecting arm 6 in the completion state of the upward movement of the vehicle, it is possible to effectively restrict the entry and exit of the vehicle from the parking lot even from the driver's seat of the vehicle. In addition, when installing the parking control device 11, the space of the parking lot is not particularly increased.

[Brief description of drawings]

FIG. 1 is a front view showing a usage state of an embodiment of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a front view of the parking control device 11, and FIG. 4 is a left side view of FIG. FIG. 5 is an exploded explanatory view showing the operation of the parking control device 11 in an exploded manner, FIG. 6 is a cutaway plan view thereof, FIG. 7 is a sectional view taken along the line AA of FIG. 6, and FIG. A broken side view, FIG. 9 is a sectional view taken along line BB of FIG. 6, FIG. 10 is a sectional view taken along line CC of FIG. 6, and FIG. 11 is a sectional view taken along line DD of FIG. 12 is a sectional view taken along the line EE of FIG. 11, FIG. 13 is a sectional view taken along the line FF of FIG. 11, and FIG.
6 is a sectional view taken along the line GG in FIG. 6, and FIG. 15 is H in FIG.
-H line sectional view, FIG. 16 is a JJ line sectional view of FIG. 6, FIG. 17 is a LL line sectional view of FIG. 10, and FIG. 18 is a MM line sectional view of FIG. FIG. 19 is a cutaway front view of a drive device incorporating the air pump 7, the air cylinder 8 and the like, FIG.
The figure is a plan view of FIG. 2 ... Parking space, 3 ... Base plate, 4 ... Main arm, 5 ... Sub arm, 6 ... Connecting arm, 7 ... Air pump, 8 ... Air cylinder, 9, 24, 31 ... Wire, 10 ... Display plate, 11 ... Parking control device 13 ... Main shaft, 14 ... Main pulley 17 ... Piston rod, 18 ... Sub shaft 20 ... Sub pulley, 22 ... Fixed pulley 26 ... Top shaft, 27 ... Top pulley 29 ...... Connecting pulley

Claims (1)

[Claims] 1. A folding attitude of the connecting arm by an actuator, wherein one end of a connecting arm that foldably connects at least two arms to a base plate attached to a position for restricting parking of a vehicle in a parking lot. To the expansion vertical posture, the other end of the connecting arm is attached so as to be vertically movable, and the other end of the connecting arm is provided with a display plate for prohibiting the passage of a vehicle. A parking regulation device, characterized in that the arms are held in a horizontal posture in a folded posture, and the connecting arms are attached so as to be held in a substantially vertical posture in an expanded vertical posture.