JP3650683B2 - VEHICLE STOP DEVICE AND METHOD FOR MANUFACTURING THE SAME - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a vehicle stop device as a vehicle stop for a car parking lot and a method for manufacturing the same.
[0002]
[Prior art]
Conventionally, rectangular concrete or metal has often been used as this type of device.
In addition, a device having a fixing bracket is also used so that the vehicle stop device does not move even when it contacts with the wheel of the automobile.
[0003]
[Problems to be solved by the invention]
In the concrete vehicle stop device, the vehicle stop device may be chipped or cracked due to an impact when contacting the vehicle wheel.
[0004]
In the metal vehicle stop device, it was necessary to take measures against corrosion.
[0005]
In the concrete vehicle stop device, there are limitations on the type of surface color.
[0006]
In the case of concrete and metal vehicle stop devices, there was a case of injury when a human contacted.
[0007]
In the vehicle stop device made of concrete, the device for fixing to the ground or the floor may be damaged by the contact of the vehicle, and the vehicle stop device may move.
[0008]
When manufacturing a concrete vehicle stop device, it was necessary to separate the vehicle stop device from the concrete mold.
[0009]
In the snowy area, the vehicle stop was an obstacle to snow removal.
[0010]
[Means and Actions for Solving the Problems]
In the first invention of the vehicle stopping device, for example, as shown in FIG. 2, the synthetic resin container 3 is provided with the concrete fixing irregularities 4 on the inner surface, and the synthetic resin container 3 is filled with the concrete 2 and solidified. Moreover, the rod-shaped metal fitting 1 fixedly held by the concrete 2 protrudes from the concrete 2 to be a detachable support leg .
In this case, the concavity and convexity 4 for adhering concrete enhances the adhering force between the concrete and the inner surface of the container, and the protruding form and the arrangement position may be determined freely. From the inner surface of the container shown in FIGS. Since the hole 6 for inserting the rod-shaped metal fitting protruding from the cylindrical piece is also formed in a protruding form from the inner surface of the container, it has a concrete fixing force increasing function and becomes irregularities for fixing the concrete .
[0011]
Therefore, in the vehicle stop device according to the present invention, the cover of the synthetic resin container 3 is attached to the concrete vehicle stop device, so that chipping and cracking are prevented without taking countermeasures against corrosion. I can do it .
Further, since the synthetic resin container 3 appears on the surface of the vehicle stop device as a cover, the degree of freedom in color is large, and the use of a fluorescent substance can improve nighttime recognition.
[0012]
In addition, since the vehicle stop device is covered with the synthetic resin cover, the surface is much smoother than concrete, and the possibility of injury even when a human contacts the vehicle stop device is reduced.
[00 13 ]
Further, since the synthetic resin cover can be used as a concrete formwork at the time of manufacture, the process of separating the concrete and the formwork can be omitted.
[ 0014 ]
For example, as shown in FIG. 4, the synthetic resin container 3 includes a partition plate 7 for fixing concrete on the inner surface, and the synthetic resin container 3 is filled and solidified with concrete. The rod-shaped metal fitting 1 fixedly held by the concrete 2 protrudes from the concrete 2 and is used as a detachable support leg .
In this case, since the partition plate 7 has a rib action for reinforcing the container 3 and has an effect of preventing separation of the filled concrete 2 and the container 3, the partition plate 7 does not protrude outward from the container 3. If so, the number of arrangements and the arrangement form may be selected freely, but it is advantageous in production to integrally form the partition plate 7 with the container 3 .
Therefore, in the second invention, since the container 3 has strength due to the rib action of the partition plate 7, there is no fear of damage during handling, and the vehicle is firmly integrated with the filled solidified concrete 2. It becomes a stop device .
[ 0015 ]
Further, as shown in FIG. 4, it is preferable that an opening 8 is formed in the partition plate 7, and the concrete separated by the partition plate 7 is communicated and integrally connected through the opening 8 .
In this case, since the solidified concrete 2 is in an integrated form communicating with the opening 8, the concrete gripping by the container 3 is strong and reliable .
[ 0016 ]
Further, in the vehicle stopping device, it is preferable that an edge 5 is formed at the ground contact end of the synthetic resin container 3 as shown in FIG .
In this case, the edge 5 is a seating edge as shown in FIG. 2 and may be attached by integral molding of the synthetic resin container 3 .
Accordingly, the edge 5 increases the contact area with the mounting surface of the vehicle stop device, which facilitates installation and makes it difficult to move .
[ 0017 ]
Further, in the vehicle stop device, as shown in FIG. 2, it is preferable that the synthetic resin container 3 is provided with a hole 6 for inserting the proximal end of the rod-like metal fitting 1 on the inner bottom surface .
In this case, the hole 6 on the inner bottom surface of the container 3 may be formed by integrally forming a cylindrical protrusion having a hole 6 in the center, and the protrusion of the hole 6 is formed on the rod-shaped metal fitting 1 when filling concrete. As well as achieving the securing, the concrete fixing force is enhanced by the projection-shaped cylinder .
[ 0018 ]
Further, in the vehicle stop device of the present invention, as shown in FIG. 5, the cylinder body 10 is embedded in the ground or the floor, and the fixing bracket 1 is attached to and detached from the cylinder body 10, thereby the vehicle stop device. Is preferably removable .
In this case, the cylindrical body 10 to be embedded and fixed may be capable of detachably holding the rod-shaped metal fitting 1. It is preferable because it can prevent the release .
Therefore, since the vehicle stop device can be removed as necessary, snow removal work in a snowy area is facilitated .
[ 0019 ]
Further, when manufacturing the vehicle stop device of the present invention, for example, as shown in FIG. 3, a plurality of synthetic resin containers 3 are arranged in a connected form, and the fixing bracket 1 is erected on each container 3. It is preferable that the concrete 2 is injected and filled to be solidified, and then the connection portion between the containers 3 is separated by the cutting plane AB .
[ 0020 ]
In this case, as shown in FIG. 3, the synthetic resin container 3 may be integrally molded in a plurality of continuous forms at regular intervals (standard: 10 cm 2 ) .
Therefore, the preparation of the synthetic resin container 3 and the concrete filling operation can be rationalized .
Moreover, it is easy to form the ground contact edge 5 of the container 3 by cutting the container connecting portion after the solidification of the concrete .
[00 21 ]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the invention will be described with reference to the drawings.
In FIG. 1, a metal fitting 1 is a steel bar for fixing a vehicle stop device to the ground or floor. That is, a hole is dug in the ground of the parking lot, the fixing bracket 1 is inserted into the hole, concrete is then poured into the hole, and the vehicle stop device is fixed to the ground in the form of FIG. The diameter of the rod may be about 1cm. The length is about 30 cm.
The synthetic resin container 3 is made of polypropylene and has a thickness of about 5 mm. The size of the container is 30 cm wide, 15 cm long, and 15 cm high. In addition, a fluorescent substance is mixed in the container surface.
The concrete may be for ordinary paving.
In the usage mode of FIG. 1, the vehicle stop device is used without being removed from the ground.
[00 22 ]
In FIG. 2, the irregularities 4 on the inner side of the synthetic resin container 3 are for increasing the joint holding force with the filled concrete, and may be made of the same material as the container 3, but a hard material such as metal is molded into the container 3. It may be added later. The overhanging from the inner surface of the container 3 can be expected to have an effect of enhancing the fixing force at about 3 mm.
The edge 5 of the container 3 is formed integrally with the container 3 using the same material as the container 3. The width of the edge 5 is about 3 cm, and the contact area with the ground surface or the floor surface is increased, which has an effect of preventing movement of the vehicle stop device. The thickness is about 1 cm.
In the structure 6 for fixing the metal fitting 1 used for mounting on the ground side, a hole is formed in the inner upper surface of the container 3, that is, the inner bottom face of the container, and the base end of the metal fitting 1 is inserted therein.
The container 3 and the metal fitting 1 are the same as those in FIG.
[00 23 ]
In FIG. 3, the container 3 is a polypropylene integrally formed by connection. The thickness is about 5 mm.
The concrete 2 filled in the container 3 is ordinary pavement concrete. The concrete 2 is filled from above to the upper surface of the container 3 that is turned upside down so that the inside faces upward.
After filling the concrete 2 into the container 3, the container 3 is separated at the A-B cut surface in the center of the connecting portion of each container. The method of separating is mechanically or thermally cut.
The thickness of the container 3 is about 5 mm. Moreover, the space | interval of the container 3 is about 10 cm.
The size of the container 3 is the same as in FIG.
[00 24 ]
In FIG. 4, the partition plate 7 functions as a rib for reinforcing the container 3 and at the same time functions to prevent separation of the filled concrete and the container. The partition plate 7 is polypropylene integrally formed with the container 3. The partition plate 7 may be joined to the inner surface of the container after the container 3 is molded. The material of the partition plate 7 may be metal.
The thickness of the partition plate 7 is about 1 cm.
The height of the partition plate 7 in the direction perpendicular to the drawing should not exceed the height of the container 3.
The opening 8 formed in the partition plate is for communicating the concrete on both sides of the partition plate 7 to ensure the fixed grip of the concrete and to prevent separation of the concrete from the container. Is approximately the center of the partition plate.
The size and thickness of the container 3 are the same as in FIG.
[00 25 ]
In FIG. 5, the metal fitting fixing material 10 is a cylindrical body having an outer diameter of 3 cm and an inner diameter of 1 cm. Insertion support. That is, the usage pattern of FIG. 5 is a type in which the vehicle stop device is removed from the ground as necessary.
The length of the cylinder is about 15 cm. The material may be a material having a large friction coefficient with the metal fitting 1, and rubber or the like is used.
Further, a magnetic material may be used for the metal fitting fixing material (cylindrical body) 10 to make it difficult to separate from the metal fitting 1.
When the vehicle stop device is moved, the metal fitting 1 may be pulled out of the metal fixing material 10, that is, the cylindrical body 10.
The container 3 and the metal fitting 1 are the same as those in FIG.
[00 26 ]
【The invention's effect】
Since this invention is comprised as mentioned above, there exists an effect described below.
[00 27 ]
Vehicle stopping device, by filling the concrete synthetic resin container, it is possible to prevent occurrence of chipping and cracking.
In addition, the fixing bracket makes it difficult for the vehicle stop device to move even when the vehicle contacts.
Furthermore, since the synthetic resin cover appears on the surface of the vehicle stop device, the degree of freedom in color is large, and the nighttime recognizability can be improved by mixing a fluorescent substance into the synthetic resin.
In addition, even when a human contacts the vehicle stop device, the possibility of injury is reduced.
[00 28 ]
Furthermore, the vehicle stop apparatus, the inside of the unevenness of the synthetic resin container, filled with concrete with synthetic resin container is less likely to separate.
Further, in the vehicle stop device , the contact area with the ground surface or the floor surface increases due to the edge of the synthetic resin container, and the vehicle stop device is more difficult to move even if the vehicle comes into contact.
[00 29 ]
In addition, the vehicle stop device has a structure that can fix the metal fittings for fixing to the synthetic resin container, so that the metal fittings for fixing before filling the synthetic resin container with concrete are fixed to the synthetic resin container. Thus, the concrete pouring work is facilitated, and the vehicle stop device is easily manufactured.
[00 30 ]
In addition, since the vehicle stopping device has a partition plate inside the synthetic resin container, it is possible to increase the strength of the synthetic resin container and the fixing force with concrete, and manufacture, transport, installation and use. The damage of the product at the time can be reduced.
Moreover, the vehicle stop device can communicate and integrate the concrete on both sides of the partition plate by the opening formed in the partition plate, and can prevent separation of the synthetic resin container and the concrete during a moving operation or the like. .
[00 31 ]
In addition, the vehicle stop device can be removed during snow removal by making the structure capable of separating the vehicle stop device and the ground or floor surface, and snow removal can be easily performed. .
[00 32 ]
Moreover, in the manufacturing method of the vehicle stop device, since the synthetic resin containers are continuous , the synthetic resin containers can be continuously filled with concrete, and the manufacturing process can be simplified.
[Brief description of the drawings]
FIG. 1 is a front view of a vehicle stop device in use.
[Figure 2] irregularities 4 of a synthetic resin container 3 for a vehicle suspension system, a cross-sectional view showing the structure 6 to secure the edges 5 and bracket 1.
FIG. 3 is a sectional view in which a plurality of synthetic resin containers 3 are connected.
4 is a top view showing a partition plate 7 inside the synthetic resin container 3. FIG.
FIG. 5 is a cross-sectional view showing a state in which a vehicle stop device is detachably fitted on the ground or floor surface.
[Explanation of symbols]
1 ... Bracket ( fixing bracket, rod-shaped bracket )
2 ... concrete 3 ... synthetic resin container ( resin container, container )
4 ... Concavities and convexities ( unevenness ) on the inner surface of a synthetic resin container
5 ... synthetic resin container of the edge (edge)
6 ... Structure you fix the bracket 1 (hole)
7 ... Partition plate 8 ... Opening 9 ... Structure 10 ... Gold instrument fixing substances which can fixed and moving (cylinder)
A-B ... cut surface

Claims (7)

A synthetic resin container (3) is provided with concavities and convexities (4) for fixing concrete on the inner surface, and concrete (2) is filled and solidified in the synthetic resin container (3), and is fixedly held by the concrete (2). rod-like metal member (1) concrete (2) projecting from a detachable supporting leg stop device for vehicles. A synthetic resin container (3) is provided with a partition plate (7) for adhering concrete on the inner surface, filled with concrete in the synthetic resin container (3), solidified, and fixedly held by the concrete (2). (1) car dual stop apparatus and the support leg removably to protrude from the concrete (2). The vehicle stop device according to claim 2 , wherein an opening (8) is formed in the partition plate (7), and the concrete separated by the partition plate (7) communicates and is integrally connected through the opening (8). The vehicle stop device according to any one of claims 1 to 3, wherein an edge (5) is formed at a ground contact end of the synthetic resin container (3). Synthetic resin container (3) is rod-shaped bracket (1) of 請 Motomeko 1 to any one of the vehicle suspension device 4 projecting from the hole (6) for the proximal end inserted into the inner bottom surface. 6. The vehicle stop device according to any one of claims 1 to 5 , wherein the vehicle stop device is detachable by embedding the cylindrical body (10) on the ground or floor and attaching / detaching the fixing bracket (1) to / from the cylindrical body (10). The vehicle stopping device according to claim 1. A plurality of synthetic resin containers (3) are arranged in a connected form, and after fixing fixtures (1) to each container (3), concrete (2) is injected and filled, and then solidified. The manufacturing method of the vehicle stop device according to claim 1 or 2, wherein the connecting portion between the containers (3) is separated by a cut surface (AB) .

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