JP3194761U - Car stop structure - Google Patents

Abstract

[PROBLEMS] To provide a car stopper structure that is effective for a gravel-covered parking lot, a parking lot constructed with a resin green mat, and the like that does not cause displacement or deformation damage even when a tire impact is applied. provide. A gravel floor parking lot, a parking lot constructed with a resinous green mat, a pavement surface 13 of a parking lot using a greening block and an interlocking block, and a plurality of through holes for anchors 16 It comprises a base plate 1 having a tire placement surface, and a tire stopper 11 fixed to a part of the tire placement surface of the base plate. [Selection] Figure 6

Description

The present invention relates to a car stopper structure.

Conventionally, a method of fixing a concrete or resin car stopper only by driving an anchor is used for a car stopper of a parking lot constructed with a gravel floor parking lot or a resin green mat (Japanese Patent Application Laid-Open No. 2008-106587). See the official gazette).

However, the ground of the gravel floor parking lot is soil, and the parking lot constructed with a resin green mat is a structure in which crushed stones are laid on the road floor and the green mat is laid on top of it, so the car stops can be tightened only by driving anchors It was difficult to fix to. Therefore, if the impact of the tire is applied after installation, the position is likely to be displaced, and the durability such as deformation and breakage of the vehicle stopper is lacking.

On the other hand, when installing a car stop on a pavement using a greening block or an interlocking block, the size of the block varies depending on the manufacturer, and if the land of the greening block hits the anchor fixing of the car stop block The end-expanded concrete anchor cannot perform a predetermined function. The same applies to the interlocking block. When the anchor hits the joint (joint) of the block, the expansion of the dedicated concrete anchor is insufficient, and it is difficult to firmly fix the anchor.

JP 2008-106587 A

The present invention is effective for the parking lot with the gravel floor and the parking lot constructed with the resin-made green mat, and can also be applied to the parking lot paved with the greening block and the interlocking block. It is an object of the present invention to provide a vehicle stop structure that does not cause misalignment and has durability that prevents deformation and damage.

The car stopper structure of the present invention includes a gravel floor parking lot, a parking lot constructed with a resin green mat, a base plate laid on the same pavement surface as a parking lot using a greening block and an interlocking block, and the base plate A tire stopper fixed to a part of the tire stopper (claim 1).

The base plate constituting the present invention is laid on the same surface as the pavement surface, and a tire stopper is fixed to a part thereof.

According to the above configuration, since the base plate is laid on the same surface as the pavement surface, the vehicle tire is smoothly placed on the base plate. Further, when the vehicle is stopped by the tire stopper, the load of the vehicle is applied to the base plate and is completely fixed at the installation position.

As a preferred embodiment, the base plate has a plurality of anchor through holes and a tire mounting surface (Claim 2).

According to the said structure, since the base plate is being fixed by the anchor, position shift does not arise in this base plate. Further, when the vehicle is stopped by the tire stopper, the load of the vehicle is applied to the base plate and is completely fixed at the installation position.

As a preferred embodiment, a nut, a washer, or a bolt head attached to a lower end of an anchor bolt for fixing the tire stopper to a base plate laid on the same surface as the pavement surface is locked inside. A dovetail groove that allows the bolt to slide is formed (claim 3). Here, the term “ant groove” refers to a groove having a wide internal width and a narrow opening.

According to the embodiment, it is not necessary to drive the anchor into the base plate for attaching the tire stopper, and it is not necessary to provide a hole for the anchor. Therefore, it is easy to attach and fix the tire stopper to the base plate.

As a preferred embodiment, a metal or resin mold is embedded in the dovetail groove (claim 4). The base plate of the present invention is preferably made of concrete. When the base plate is made of concrete, the dovetail is strengthened and the tire stopper is firmly fixed by embedding a metal or resin mold in the dovetail.

As a preferred embodiment, on the upper surface of the base plate laid on the same surface as the pavement surface, a display portion that indicates the set position of the anchor bolt according to the size of the tire stopper is provided on the fixed portion of the tire stopper. (Claim 5). According to this configuration, it is easy to confirm the fixing position of the tire stopper to be fixed on the base plate. The display method may be performed by engraving or may be another method as long as it is not easily erased.

The present invention can be applied to a gravel-covered parking lot, a parking lot constructed with a resin green mat, a parking lot paved with a greening block and an interlocking block, and even when a tire impact is applied after installation, There is no deformation damage or the like, and it has durability.

1 is a perspective view of a base plate according to an embodiment of the present invention. It is a top view of a base plate. It is a partially notched rear view which shows the attachment state of a base plate and an anchor bolt. It is a perspective view which shows the state by which the tire stopper was fixed to the base plate. It is the side view of FIG. 4, and the side view of an anchor bolt. It is explanatory drawing which shows the installation state of the parking lot constructed with the resin greening mat. It is explanatory drawing which shows the installation state of a gravel floor parking lot.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

A base plate 1 is shown in FIGS. The base plate 1 is preferably made of concrete, and its size is, for example, 600 mm × 450 mm × 80 mm.

The base plate 1 is provided with a plurality of (three in FIG. 1) anchor through-holes 2, and one side is used as a vehicle tire mounting surface 3. Furthermore, a part of the tire placement surface 3 is a tire stopper fixing portion 4. The number of anchor through holes 2 is not limited to three, and may be two or more.

In the illustrated embodiment, the fixing portion 4 of the tire stopper is formed by dovetail grooves 5 and 5 formed at both ends of the base plate 1 on the opposite side of the tire placement surface 3. Metal or resin molds 6 and 6 are embedded in the dovetail grooves 5 and 5, respectively.

Furthermore, the said mold member within 6,6, nut 8 and the washer 9 provided at the lower end of the anchor bolt 7 shown in FIG. 3 is adapted to be prevented from rotating, the anchor bolts 7 are the dovetail groove 5, 5 is slidable. In FIG. 1, M is a display unit that indicates the anchor bolt set position for each size when the tire stopper 11 is installed. Here, the display portion is stamped on the base plate 1 in a convex shape.

4 and 5 show a state in which the tire stopper 11 is fixed to the vehicle stopper fixing portion 4 using the dovetail grooves 5 and 5 of the base plate 1 and the anchor bolt 7. In this case, the tire stopper 11 is provided with a through hole 12 of the anchor bolt 7 in advance. A nut and a dedicated washer 10 are also provided at the upper end of the anchor bolt 7.

FIG. 6 shows a state where the car stopper structure of the present invention is installed in a parking lot constructed with a resin green mat 13. In the figure, 14 is crushed stone, 15 is mountain sand, pure sand, and T is a tire. The specific installation procedure is as follows.

After laying the crushed stone 14 on the roadbed and rolling it down, when laying the mountain sand for screening and the pure sand soil 15, the upper surface (paved surface) of the resin greening mat 13 and the upper surface of the base plate 1 are the same surface ( The base plate 1 is set so as to have the same height), and the anchor 16 reaching the crushed stone 14 is driven into the anchor through-hole 2.

Next, a nut 8 and a washer 9 provided at the lower end of the anchor bolt 7 passed through the tire stopper 11 are inserted into the dovetail grooves 5 and 5 from the end of the laid base plate 1, and the inside of the mold members 6 and 6 is inserted. To fit. Then, the nut at the front end of the anchor bolt 7 is rotated and tightened at a fixed position to fix the tire stopper 11 to the base plate 1. At this time, by using a toothed washer having an uneven surface on the dedicated washer 10, it is possible to prevent the tire stopper 11 from being displaced from the fixed position due to an impact that the tire hits during use.

Alternatively, after the base plate 1 is fixed by the above method, only the anchor bolt 7 having the nut 8 and the washer 9 provided at the lower end (not to penetrate the tire stopper 11) is inserted from the end of the laid base plate 1 to the dovetail groove 5 5 and fit into the molds 6 and 6. Next, the anchor bolts 7 are tightened at the set positions of the anchor bolts 7 marked on the upper surface of the base plate 1 according to size, and temporarily fixed in the mold members 6 and 6. At this time, the nut and washer are not provided at the upper end of the anchor bolt 7. Thereafter, the tire stopper 11 provided with the through hole 12 of the anchor bolt 7 is placed on the base plate 1. The tire stopper 11 is placed so as to cover the anchor bolt 7, and the anchor bolt 7 is inserted into the through hole 12. Subsequently, a nut and a dedicated washer 10 are attached to the upper part of the anchor bolt 7, and the tire stopper 11 is fixed to the base plate 1 by tightening the nut. At this time, by using a toothed washer having an uneven surface on the dedicated washer 10, it is possible to prevent the tire stopper 11 from being displaced from the fixed position due to an impact that the tire hits during use.

After that, if the resin green mat 13 in the temporarily laid state is laid around the base plate 1 so that the upper surface (paved surface) of the resin green mat 13 and the upper surface of the base plate 1 are the same surface (same height). Good. In addition, the soil of the mat is filled with customer soil. In order to more firmly fix the tire stopper 11 and the base plate 1, an adhesive may be applied to the tire stopper fixing portion 4. When it is desired to fix the tire stopper 11 and the base plate 1 in a detachable state, a rubber cushioning sheet made of resin is set between the tire stopper 11 and the base plate 1. Thereby, the fine adjustment of the attachment position of the tire stopper 11 is attained.

FIG. 7 is an example of a gravel (crushed stone 14) -laid parking lot, and further, unlike the embodiment of FIG. 5, the dovetail grooves 5 and 5 are not formed in the base plate 1. FIG.

First, after leveling the roadbed 17, the planar position and depth determined from the installation position of the base plate 1 (the gravel upper surface (paved surface) and the upper surface of the base plate 1 are the same surface (the same height)). The base plate 1 is installed at such a position, and the anchor 16 reaching the road bed 17 is driven into the anchor through-hole 2.

Next, if necessary, an adhesive is applied to the tire stopper fixing portion 4, and the tire stopper 11 is placed thereon and pressed. Next, a hole having a necessary depth is formed in the base plate 1 using a drill having a specified thickness. Subsequently, a dedicated anchor pin 18 is driven and a bolt of the anchor pin 18 is tightened to expand the anchor 18a at the lower end to fix the tire stopper 11 to the base plate 1. Thereafter, the crushed stone 14 may be laid around the base plate 1 and rolled so that the upper surface (paved surface) of the crushed stone 14 is flush with the upper surface of the base plate 1 (the same height).

In addition, the base plate 1 in which the dovetail grooves 5 and 5 are formed may also be used in the gravel floor parking lot. The fixing method of the base plate 1 and the tire stop 11 in this case is the same as the method described in FIG.

Moreover, when installing the vehicle stopper structure of this invention in the parking lot constructed with the resin greening mat | matte 13, you may use the baseplate 1 in which the dovetail grooves 5 and 5 are not formed.

Next, although not shown, a case where the present invention is applied to a parking lot using a greening block or an interlocking block will be described.

After crushing crushed stone on the roadbed and rolling and rolling, the position calculated from the installation position of the base plate (the upper surface (paved surface) of the greening block or interlocking block and the upper surface of the base plate 1 are the same surface (the same height)) Place the base plate at a position where Next, the greening block and the interlocking block are placed on the outer periphery of the base plate while laying the sand so that the upper surface (paved surface) of the greening block and the interlocking block is flush with the upper surface of the base plate 1 (the same height). Lay around the surface. After laying all the blocks and the base plate, the whole is rolled and stabilized.

When a greening block or an interlocking block is used, the base plate is surrounded by a block on the outer peripheral surface, so the base plate does not have to be fixed to the roadbed using an anchor. If there is a gap between the block and the base plate due to dimensions, mortar is filled and fixed in the gap.

In addition, the fixing method of the tire stopper 11 with respect to the base plate 1 is the same as that of the Example of FIG.6 and FIG.7.

DESCRIPTION OF SYMBOLS 1 Base plate 2 Anchor through-hole 3 Tire mounting surface 4 Tire stopper fixing | fixed part 5 Dovetail groove 6 Mold material 7 Anchor bolt M Display part 10 Exclusive washer

Claims (5)

A gravel floor parking lot, a parking lot constructed with a plastic green mat, a base plate laid on the same pavement surface as a parking lot using a greening block and an interlocking block, and a tire fixed to a part of the base plate A car stopper structure comprising a stopper. The vehicle stop structure according to claim 1, wherein the base plate has a plurality of anchor through holes and a tire placement surface. A nut, washer, or bolt head mounted on the lower end of an anchor bolt for fixing the tire stopper to the base plate laid on the same surface as the pavement surface is prevented from rotating and locked inside. The vehicle stop structure according to claim 1 or 2, wherein a slidable dovetail groove is formed. 4. The vehicle stop structure according to claim 3, wherein a metal or resin mold is embedded in the dovetail groove. 5. The car stopper structure according to claim 1, wherein a display portion that indicates an installation position of the anchor bolt according to size is provided on an upper surface of a base plate laid on the same surface as the pavement surface. .

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