JP3120233U - Road safety regulator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the conical rubber cones and color cones of the control material from getting up immediately even when the traveling vehicle falls down due to wind pressure or contact during traffic accident handling and road maintenance work by regulating the road. This is a road safety regulation tool that keeps the restricted area and prevents the entry of general vehicles and prevents harm to workers during construction.
The conical regulating member of the present invention immediately returns to its original posture even if it falls, and a conical body 1 is provided with a bottom box mold 2 and a weight 4 is provided therein, and the action of the weight. Rotate the main body 1 to return to the original posture even if it falls down, protect the restricted area, prevent the general vehicle from entering, and prevent harm to workers working in the restricted area.
[Selection] Figure 1

Description

  The present invention relates to equipment for regulating traffic lanes during road traffic accident handling and road maintenance work.

  In recent years, highways, national roads, and general roads have been expanded and the industrial road network has been enhanced, and the development of roads is extremely important for transportation of goods, personnel, and information, which is closely related to the basic technology of the industrial economy.

  However, as traffic volume increases, the size of vehicles increases, traffic accidents increase dramatically, and road congestion increases as seen in road maintenance work. If the rubber cone or color cone falls down due to the wind pressure or contact of the traveling vehicle, it will fall down and the lane restriction area will not be known, and the rubber cone or color cone will jump off, hindering driving of the following traveling vehicle, Although it is a simple mule cone or color cone that can cause accidents, it is very important.

  If the regulated material remains collapsed, the regulated area will not be known, and ordinary vehicles will enter the regulated area and cause harm to workers, etc., and maintenance personnel will be required to restore the fallen regulated material. If the distance of the restricted section is long, multiple observers are required, which is against the cost reduction that has been talked about in recent years and is uneconomical. The present invention is a road safety regulator that tries to solve the above-mentioned drawbacks. is there.

Means to solve the problem

  The cone-shaped cone that rises immediately even if the device of the present invention falls down, the bottom of the cone body is box-shaped, and the weight is mounted on the box-shaped. Sometimes, the reaction force is generated by the distance between the fulcrum of the fallen cone and the weight, and this reaction force causes the cone body to rotate and rise.

  However, when the road is inclined and the direction of the fall is the downward direction, the cone body will not rotate because the fall angle is large, so the present invention attaches a wing to the head of the cone body, this wing is more than the bottom box type By making the width wide and making the angle when it falls down small and gentle, it rotates and rises according to the principle of reaction force. At this time, by making the side of the box shape circular, it becomes easier to rotate. It is folded and becomes compact.

Effect of device

  As mentioned above, even if the control material falls due to the wind pressure or contact of the traveling vehicle, it immediately rises to its original posture, the restricted area is maintained, the entry of general vehicles is prevented, and there is no accident of workers, road maintenance work and It is a road safety facility regulator that can safely handle traffic accidents.

  The control cone cone has a box shape at the bottom of the body, and a weight is installed inside it, so that the box shape rotates and immediately rises to its original position. The weight needs to be installed at the lowest part of the body. The box has a moderate depth, and the side faces are rounded so that they can be touched by a point at the time of rotation, so there is no resistance and it is easy to rotate.

  However, when there is a slope on the road and it falls in the downward direction of the slope, it will not get up because the tilt angle of the main body is large, this invention attaches a wing to the head of the main body cone, this wing is wider than the bottom box type Take the angle when it falls down and make it easier to rotate.

  Hereinafter, an embodiment will be described with reference to the accompanying drawings. The main body is a conical cone formed integrally with a suitable material such as durable rubber rubber or vinyl chloride resin. FIG. 2 is a cross-sectional view of the center, and FIG. 3 is a view of the bottom box shape from the back side. As shown in FIG. 4, since the weight 4 is installed on the bottom box mold 2, a reaction force is generated between the falling fulcrum and the weight, and the main body rotates and rises. In the downward direction, since the wing 3 attached to the head of the main body 1 is wider than the bottom box mold 2, the tilt angle is small and gentle, so that the wing 3 rotates and rises due to the action of the weight 4. The wing 3 is directly attached to the cone of the main body 1 and has five wings. When the main body 1 is installed, the wing 3 is spread and folded when stored.

  One embodiment of the present invention is constructed as described above, but only the bottom box-shaped part is made as a single part, and it can be changed to a rising cone by attaching it to a conventional rubber cone or color cone. You can also.

Figure of the main body viewed from diagonally above Center cross section View of bottom box from the back Figure seen from diagonally above when the main unit falls

Explanation of symbols

1 Body 2 Bottom box 3 Wing 4 Weight

Claims (3)

  A cone-shaped cone with a characteristic that the bottom of a cone-shaped mule cone or color cone is box-shaped and a weight is installed inside it, and the cone-shaped cone rises to its original position as soon as it falls down.   A conical cone according to claim 1, characterized in that the side surface of the bottom box shape of the conical cone is circular so that the cone body can be easily rotated.   The cone-shaped cone according to the above-mentioned claim, characterized in that a wing is attached to the head of the cone-shaped cone, and the angle when the cone body is tilted is gradually lowered to immediately rise to the original posture.

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