JP2868196B2 - Tire stopper block for automobile and method of constructing the block - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile tire stopper block installed and fixed on a road surface such as a parking lot or a garage. In addition, the present invention relates to a method for constructing the block.

[0002]

2. Description of the Related Art In recent years, automobiles have become more of a living tool than a mere means of transportation, and in shops, department stores, restaurants, or public facilities, maintenance of parking lots has become an essential requirement. It is coming. In such a parking lot, a tire stop block (hereinafter abbreviated as “block”) is arranged and fixed for each vehicle division area together with a division line indicating the vehicle stop area, for the purpose of preventing the vehicle from protruding. It is often seen that. In addition, not only in a parking lot, but also in a vehicle storage area and a garage of a private house, there are examples in which similar blocks are installed.

[0003]

2. Description of the Related Art Conventionally, among such blocks, those of a fixed road surface type have generally placed a prism-shaped molded product made of concrete horizontally. The method of manufacturing such a product is:
In a form in which a prismatic space area is defined and formed (a reinforcing bar or the like is disposed as a core depending on the object), a concrete material is filled, cured and dried, then demolded and manufactured. Was something. And the construction method to the road surface installation, cutting the road surface and laying cement, fixing the block with this, or drilling a hole of a certain length on the road surface with a drill or the like, was erected and fixed in this hole A method of fixing the block via an anchor bolt, and the like have been adopted.

[0004]

However, these concrete blocks are heavy (about 10 kg to 20 k).
g), it was not easy to transport to the installation location or transport in the field, and the operator was overloaded. Therefore, there was a problem in work efficiency. In addition, installation work requires special equipment such as a drilling machine and civil engineering work, and it is difficult for ordinary people (so-called amateurs) who have no knowledge to perform the work.

[0005] Further, in the conventional block having a square pillar shape as it is in the form of a concrete ground, the shape has only a mere function of preventing the rotation of the tire. Poor design, especially the newly designed building and its surroundings,
In some cases, they did not fit and seemed strange. In view of the above, the present invention has been made for the purpose of solving the above problem, and has been made in order to solve the problem. It provides blocks. In addition, the present invention also provides a construction method that anyone can easily carry out using an adhesive or the like.

[0006]

Means for Solving the Problems In order to achieve the above object, the present invention is configured as follows. That is,
A block main body having an inner hollow substantially prismatic shell shape arranged in a longitudinal direction substantially horizontal and having an open bottom, and a rectangular plate shape that fits into the bottom opening of the block main body and covers the entire bottom. And a bottom plate integrally formed with one or more reinforcing ribs that contact the hollow inner surface of the block body when fitted.

Further, if a through-opening is formed at one or a plurality of places of the bottom plate, the work can be performed more firmly. The block body and / or the bottom plate may be formed of resin or recycled resin. The method of installing the crab block is such that after applying a high-viscosity adhesive on a road surface at a predetermined position, the bottom plate attached to the block body is placed in accordance with the applied area, and the block body is The whole is pressed so that the adhesive enters the hollow through the through-opening of the bottom plate. Or, after applying a high-viscosity adhesive on a road surface at a predetermined position, the bottom plate is placed and pressed so as to be exposed from the through opening to the upper surface, and then the block body is fitted to the bottom plate. It may be performed.

[0008]

Next, an example of a specific embodiment of the present invention configured as described above will be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing the whole block of this embodiment, FIG. 2 is a transverse sectional view showing a road surface installation state cut in a lateral direction, and FIG. 3 is an enlarged view of a main part of FIG. FIG. 4 is a cross-sectional view of a partial cutout indicated by a circle.

The block body 1 has a substantially prismatic shape, and is formed in a shell shape in which the inside is hollow. And it is arrange | positioned on the road surface in the positional relationship which made the longitudinal direction substantially horizontal. The transverse cross section in the lateral direction is formed in a substantially trapezoidal shape, and an opening 2 is formed on the bottom surface facing the road surface by opening the entire surface. On the inner surface of the hollow interior, slits 3 are formed at a plurality of corresponding locations where edge portions 5e and 6e of reinforcing ribs 5 and 6 described later are fitted.

A bottom plate 4 formed in a substantially rectangular plate shape is fitted into the opening 2. On the upper surface 4u of the bottom plate 4, a plurality of plate-shaped transverse reinforcing ribs 5 which conform to the transverse cross-sectional shape (substantially trapezoidal in the embodiment) of the hollow interior are integrally provided upright. Further, a plate-shaped vertical reinforcing rib 6 orthogonal to the horizontal reinforcing rib 5 and extending in the longitudinal direction of the hollow interior is integrally provided upright. The lateral reinforcing ribs 5 are formed at equal intervals at four places in the drawing, but an appropriate number and an appropriate thickness are set in consideration of strength.

Further, through holes 7 are formed at a plurality of locations of the bottom plate 4 so as to penetrate the bottom plate 4. In this embodiment, the opening shape of the through-opening 7 is circular, but is not limited to this. The material of the block body 1 and / or the bottom plate 4 described above may be any material as long as it can be formed into a shell shape or a plate shape, for example, a metal, a resin, or the like. In the present embodiment, it is formed of a recycled resin (so-called “waste plastic”) by so-called recycling.

Next, a construction method of the block configured as described above will be described. First, a high-viscosity adhesive 9 is applied to a predetermined position on the road surface 8 in a relatively large amount, which is slightly raised. Next, in the opening 2 of the block body 1,
The bottom plate 4 to which the reinforcing ribs 5 and 6 are fixed so as to fit into the slit 3 is placed on the adhesive 9. And
The head 1h of the block body 1 is pressed, and the adhesive 9
It is pressed so as to enter the block body 1 from the through opening 7. That is, the adhesive 9 is exposed on the upper surface 4u of the bottom plate 4 and is raised.

In addition to the above steps, the bottom plate 4 is first pressed and fixed, and after the swelling of the adhesive 9 from the through-opening 7 is confirmed, the block body 1 is mounted so as to cover the block body 1 from above. Is also good. Here, as the highly viscous adhesive 9 used in the present embodiment, for example, a two-component epoxy resin-based adhesive is used. The viscosity (viscosity, viscosity coefficient) in this case is approximately 4500 cps (centipoise) in a mixed state. In order to expect the effects of the present invention,
Higher viscosity than this, 10,000 cps-200
A viscosity of 00 cps gave favorable results. Usually, the viscosity of the adhesive gradually increases with time after application, but it is desirable that the adhesive used in the present invention has the above viscosity in the applied state.

This is because, as shown in the sectional view of FIG. 3 (A), when the bottom plate upper surface 4u is exposed from the through-opening 7, it is expected to bulge on a hemisphere. Adhesive 1 known as fast drying (typically cured in seconds to minutes)
0 is not preferable because it is in a liquid state and has a low viscosity, and as shown in the sectional view of FIG. As shown in FIG. 3 (A), the adhesive 9 spreads to the periphery of the through-opening 7 and swells to form a so-called "mushroom-like" 9h. .

In other words, since the tire 11 hits the corner 1c of the head 1h of the block body 1, the peeling force (arrow a) acts on the adhesive surface in addition to the shearing force. This is because the state 3 (A) has a higher mechanical strength.

[0016]

According to the above configuration, the present invention has the following effects. Because the block body is formed in a hollow shape,
It can be lightweight. This not only reduces the burden on the work due to transportation, but also leads to a gradual reduction in transportation costs. This is more pronounced when molded with resin.

The block having the structure according to the present invention can obtain the same strength by using a resin. Therefore, the block can be formed using so-called waste plastic.
It can be expected that the use of recycled plastic will be expanded. Further, since the construction method does not require any special civil engineering work and can be performed only with the adhesive, anyone can easily mount and fix it. Since the through-opening is formed in the bottom plate, the adhesive enters inside and swells around the opening, so that a stronger mounting strength can be secured.

Further, in the case of molding with a resin, shapes and colors rich in designs can be obtained, so that the shapes can be matched to the environment of the building and the surroundings.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing the entirety of a block according to an embodiment.

FIG. 2 is a cross-sectional view showing a road surface installation state of the block of this embodiment cut in a lateral direction.

FIG. 3A is a cross-sectional view of a partial cutaway showing an enlarged main part of FIG. 2, and FIG. 3B is a similar cross-sectional view for comparison.

[Explanation of symbols]

1 ・ ・ ・ Block body 1h ・ ・ Head
1c ··· Corner 2 ··· Opening 3 ··· Slit
4 bottom plate 4u top surface 5 lateral ribs
5e · · · edge end 6 · · · vertical reinforcing rib 7 · · · through opening
8 Road surface 9 Adhesive 10 Adhesive
11 ... tire

Claims (5)

(57) [Claims] 1. A block main body (1) having an inner hollow substantially prismatic shell having a longitudinal direction substantially horizontal and having an open bottom, and a bottom opening (1) of the block main body (1). 2) One or two or more reinforcing ribs (5, 6) are formed integrally so as to form a rectangular plate shape that covers the entire bottom and that abuts on the hollow inner surface of the block body (1) when fitted. And a bottom plate (4) formed on the vehicle. 2. An automobile tire stopper block according to claim 1, wherein a through-opening (7) is formed at one or a plurality of locations of said bottom plate. 3. The block body (1) and / or
3. The tire stopping block according to claim 1, wherein the bottom plate is formed of a resin or a recycled resin. 4. A high-viscosity adhesive (9) is applied to a predetermined position on a road surface, and the bottom plate (4) attached to the block body (1) is mounted in accordance with the applied area. 4. The method according to claim 2, further comprising pressing the entire block body (1) to allow the adhesive (9) to enter the hollow through the through-opening (7) of the bottom plate (4). 5. Construction method of automobile tire stop block. 5. After applying a high-viscosity adhesive (9) on a road surface at a predetermined position, the bottom plate (4) is placed on the road surface so as to be exposed from the through opening (7) to the upper surface (4u). The method according to claim 2 or 3, wherein the pressing is performed by fitting the block body (1) to the bottom plate (4).