JP3128024U - Road sign pillar - Google Patents

Abstract

[PROBLEMS] To provide a road sign post in which a pole body can be installed vertically without performing a special work for providing a step portion on the road side even when a road sign post is installed on an inclined road. The purpose is to do.
SOLUTION: A pedestal, a pole body made of a cylindrical polyurethane material made of an elastic material standing at a central portion on the upper surface side of the pedestal, and a head integrally provided at an upper end of the pole body. A road sign post having a configuration in which the pole body is inclined with respect to the pedestal.
[Selection] Figure 1

Description

The present invention relates to a road sign post.
The present invention also relates to a road marking column useful for a road center line, lane change, separation zone, and the like.

  Furthermore, the present invention relates to a road sign pillar in which a pole body is integrated with an inclination with respect to a pedestal.

  Conventionally, as this kind of road sign pillar, those described in Japanese Utility Model Laid-Open No. 5-42311 and Japanese Patent Laid-Open No. 58-101910 are known.

As shown in FIG. 3, each of the road signs has a configuration in which the pole body 200 extends vertically from the pedestal 100 and the head 300 closes the upper end thereof.
For this reason, when a road sign is provided on the inclined road 400 as shown in FIG. 3, it is necessary to cut a part of the road 400 to form the stepped portion 401 and install it.
Further, if the road pavement is not sufficiently thick, as shown in FIG. 4, a hole is dug in the road 400, and new concrete is poured into this to make a foundation 500.
Next, the adhesive 800 is poured into the hole provided in the foundation 500 and the anchor nut 700 is fixed.
The anchor nut 700 is fixed to the road by screwing a fixing bolt 600 provided on the base 100 side.
As a result, there is a problem that construction takes time and costs and construction time are increased.

Japanese Utility Model Publication No. 5-42311 JP 58-101910 A

  An object of the present invention is to provide a road sign pillar that can be installed vertically on a pole body without performing a special work for providing a stepped portion on the road side even when installed on an inclined road.

  The road sign post of the present invention comprises a pedestal, a cylindrical pole body made of an elastic material standing at the center on the upper surface side of the pedestal, and a head integrally provided at the upper end of the pole body. In the road sign post, the pole body is inclined with respect to the pedestal.

The present invention has the following effects.
According to the road sign pillar of the first aspect of the present invention, the pole body can be installed vertically without special construction for providing a step portion on the road side even when installed on an inclined road.

Moreover, according to the road sign pillar of the invention according to claim 2, the pole body can always be erected vertically on various roads with different inclinations.
Furthermore, according to the road sign pillar of the invention according to claim 3, the road sign can be recognized even at night.

Furthermore, according to the road sign post of the invention according to claim 4, recognition of the road sign can be performed more reliably.
Moreover, according to the road sign pillar of the invention according to claim 5, it is easy to recognize from a running vehicle.
According to the road sign post of the invention according to claim 6, the pole body can be fixed and integrated with the base more reliably.

Furthermore, according to the road sign post of the invention according to claim 7, since it is strong and elastic, it easily elastically deforms when receiving the impact of the vehicle, and the impact is alleviated and dispersed and absorbed. This is not only difficult to break, but also can be expected to be effective with less possibility of damaging the vehicle.
Furthermore, according to the road sign pillar of the invention according to claim 8, the pole body and the pedestal can be more firmly integrated.

Hereinafter, the best mode for carrying out the present invention will be described.
The best mode for carrying out the invention will be described with reference to FIGS.

  This kind of road sign pillar includes a pedestal 1, a cylindrical pole body 2 made of an elastic material erected at the center on the upper surface side of the pedestal 1, and a head integrally provided at the upper end of the pole body 2. 3.

The pole body 2 and the base 1 are both made of polyurethane material.
The pole body 2 is integrated with the pedestal 1 while being inclined with respect to the pedestal 1. For the integration, the pole body 2 and the pedestal 1 are usually manufactured separately, the pole body 2 is inclined and fixedly held in the mounting hole of the pedestal 1, and a polyurethane material is poured into the mounting hole and solidified. Is done.
At this time, the pole main body 2 and the pedestal 1 can be more firmly integrated by cutting the pedestal 1 side end 23 of the pole main body 2 so as to be substantially parallel to the pedestal 1 and according to the inclination of the road surface.
Further, the inclination angle of the pole body 2 with respect to the base 1 is manufactured in accordance with the inclination angle of the road to be installed.
That is, when the road sign is installed on the road, the pole body 2 is angled so as to extend vertically.

Further, on the outer peripheral surface of the pole body 2, a plurality of white and orange reflective sheets 21 and 22 are alternately provided in a strip shape.
The reflection sheets 21 and 22 are provided to be inclined with respect to the axis of the pole book 2 in a direction parallel to the base 1.

  The present invention is not limited to the best mode for carrying out the invention described above, and various other configurations can be adopted without departing from the gist of the present invention.

It is a general view which shows embodiment of the invention concerning a road sign pillar. FIG. 2 is a top view of FIG. 1. It is a side view which shows the state which installed the conventional road sign pillar on the road. It is a side view which shows the other state which installed the conventional road sign pillar on the road.

Explanation of symbols

1 Pedestal 2 Pole body 3 Heads 21 and 22 Reflective sheet 23 End

Claims (8)

  A pedestal (1), a cylindrical pole body (2) made of an elastic material standing at the center on the upper surface side of the pedestal (1), and a head integrally provided at the upper end of the pole body (2) The road sign pillar which consists of a part (3), The said pole main body (2) inclines with respect to the said base (1), The road sign pillar characterized by the above-mentioned.   The road sign pillar according to claim 1, wherein an inclination angle of the pole body (2) with respect to the pedestal (1) is substantially equal to an inclination angle of a road to be installed.   The road sign pillar according to claim 1 or 2, wherein a plurality of reflection sheets (21), (22) are provided in a strip shape on the outer peripheral surface of the pole body (2).   The road sign pillar according to claim 3, wherein the reflective sheets (21) and (22) are alternately arranged in different colors.   5. The reflection sheet (21), (22) is provided to be inclined with respect to the axis of the pole book (2) in a direction parallel to the pedestal (1). The road sign pillar described.   The end of the pole body (2) on the pedestal (1) side is substantially parallel to the pedestal (1) and is cut according to the slope of the road surface. A road sign pillar according to one item.   The road sign pillar according to any one of claims 1 to 6, wherein the pole body (2) is made of polyurethane elastomer.   The road sign pillar according to any one of claims 1 to 7, wherein the pole body (2) and the pedestal (1) are integrated by a polyurethane material.

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