KR200224497Y1 - Structure the boundary fence for road traffic safety - Google Patents

Abstract

The present invention relates to the structure of the road traffic safety boundary stone, to strengthen the binding of the boundary stone and the boundary stone during road construction, so that the boundary stone does not deviate, and at the same time to separate the road and sidewalk, and to obtain a road traffic safety boundary stone structure that is easy to construct and maintain. In Bar,

In the boundary stone, which is a rectangular marble or concrete structure at the boundary between the road and the sidewalk, the anchor nut is inserted into the hole drilled in the upper portion of the boundary stone and the hole drilled in both sides, and the anchor nut is mounted on the anchor nut. An upper reflector structure in which a male spiral portion is formed on a bottom surface of a semi-circular shape and the fixing support is formed integrally with the male body; By fixing and constructing the structure of the arrow shape in the whole and the arrow-shaped reflector structure with the insertion bolt hole on the bottom, it is possible to distinguish the sidewalk and the driveway while fixing the boundary stone and the boundary stone so as not to be displaced. By displaying the direction of travel, there is an excellent effect that does not cause an illusion to the driver, and also has an excellent effect of excellent workability and low maintenance costs by convenient installation and removal.

Description

Structure the boundary fence for road traffic safety}

The present invention relates to a road traffic safety boundary stone structure, and more particularly, to provide a safety boundary location for vehicles and pedestrians in road boundary stones between roads and adjacent borders of India and to increase driving visibility due to changes in curves or weather. The present invention relates to the road traffic safety boundary stone structure to provide the direction of movement and strengthen the binding of the boundary stone.

The conventional road safety boundary stone of Utility Model Registration No. 99-27122 shown in FIG. 1 is a display panel attached to a road safety structure such as a road boundary stone and a central separator of a conventional type by using a synthetic resin material. It is formed in the form, the reflector for reflecting the light diffusely and the back of the display panel is formed with one or more fixing projections are inserted into the anchor groove formed in the structure to increase the adhesion force, both sides of the display panel in the longitudinal direction of the structure Each of the coupling protrusions and coupling grooves corresponding to the coupling protrusions are formed to connect the display panel, and the upper and lower surfaces of the display panel minimize the pressure applied from the outside to increase the adhesion and prevent the inclined surface from dust and foreign matter accumulation. There was a known technique.

However, the conventional road pedestrian display board is a simple function of attaching a panel with a reflector to the entire front part of the masonry, and has a structure that is not significantly different from a structure in which fluorescent materials are applied to the conventional masonry asbestos. There was a problem to attach a separate tag because it can not perform the re-function in the curve road.

In addition, if the display panel is perforated on the surface of the boundary stone and the display panel is fixed, it is difficult to remove it once it is difficult to replace it when it is damaged due to a vehicle accident. There is difficulty.

Therefore, the present invention has been devised in view of the above-mentioned conventional problems, and an object of the present invention is to strengthen the binding of the boundary stone and the boundary stone during road construction so that the boundary stone does not deviate and at the same time distinguishes the road and sidewalk, and is easy to construct and maintain. To provide a traffic safety boundary stone structure.

Another object of the present invention is to provide a road traffic safety boundary stone structure that allows the light reflector to indicate the direction of travel of the vehicle to accurately display the driver.

Another object of the present invention is to provide a road traffic safety boundary stone structure that is easy to exchange and construction in case of breakage.

In order to achieve the above object, the present invention provides a display panel attached to a rectangular marble or concrete structure at a boundary between a road and a sidewalk, and includes an anchor nut at a hole drilled in the upper portion of the boundary stone and a hole drilled in both sides thereof. The upper reflector structure is formed so as to insert, and the male thread portion is formed on the bottom surface of the semi-circle attached to the anchor nut, and the fixing support is formed integrally, and the structure having the arrow shape as a whole, and the arrow shape with the insertion bolt hole formed at the bottom. Achieved by fixing the reflector structure.

1 is a state diagram using a conventional road sign,

2 is a state diagram using the road traffic safety boundary stone of the present invention,

Figure 3 is a state diagram showing the road traffic safety boundary stone structure of a preferred embodiment of the present invention,

4 is a cross-sectional view taken along line AA ′ of FIG. 3.

Explanation of symbols on the main parts of the drawings

10: hexagon head bolt 20, 80: reflector

30: fixed support 40: reflector structure

50: anchor nut 60: hole

70: fixing bolt 150: boundary stone

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The road traffic safety boundary stone construction method of the present invention shown in Figures 2 to 4 is a method of constructing a display panel on a rectangular marble or concrete structure at the boundary line where the road 170 and the sidewalk 160 meet, the upper center of the boundary stone And a hole (60) in both sides, and the anchor nut (50) in the perforated hole (60), the half-shaped so that you can see in any direction on the top of the boundary stone (150) An arrow-shaped reflector structure in which an upper reflector structure 40 including a fixing support 30 on which a reflector 20 is mounted and a male thread is formed on a bottom thereof, and a fixing bolt 70 to fix the boundary stone and the boundary stone ( 120 is fixed to the fixing bolt 70 to fix the boundary stone and the boundary stone to prevent separation and the driver to recognize the construction.

The boundary stone between the sidewalk 160 and the road 170, which is constructed when the road is paved, was constructed using a concrete structure or marble.

The boundary stone 150 and the boundary stone 150 are installed to fix the boundary stone and the boundary stone so as not to be displaced by an external impact or a change in the ground. In other words, the anchor bolt 70 is inserted into both sides of the boundary stone to be constructed on the road side, and the bolt 70 is fixed to fix the inserted anchor nut 50 and the arrow shaped reflector structure 120. The construction was done so that a separate guide sign was unnecessary by displaying the traveling direction of the vehicle.

In addition, in the event of damage due to the collision of the vehicle to the road boundary stone 150 was made of fastening of the anchor nut and the anchor bolt 70 for convenience.

The structure of the preferred embodiment according to the road traffic safety boundary stone construction method of the present invention shown in Figure 3 is a display panel attached to a rectangular marble or concrete structure at the boundary between the road 170 and sidewalk 160, the upper portion of the boundary stone The anchor nut 50 is inserted into the drilled hole 60 and the holes 60 drilled on both sides thereof, and a male spiral is formed on the semicircular bottom surface of the anchor nut 50. An upper reflector structure 40 in which the fixed support 30 is integrally formed; The arrow-shaped reflector structure 120 is fixed to the structure having an arrow shape as a whole and a fixing bolt 70 hole is formed on the bottom.

An upper part of the upper reflector structure 120 in which an anchor nut 50 is inserted into a hole drilled in the upper part of the boundary stone, and a fixing support 30 having a male spiral portion formed on a semicircular bottom is formed integrally therein. Hexagonal head (10) was to be demounted using a tool.

The arrow-shaped reflector structure 120 has a protrusion guide 90 is formed to be fixed to the anchor nut 50 to the side to fix the boundary stone and the boundary stone, and inserted into the protrusion guide hole (nut) for anchor anchor The fixing bolt 70 is mounted to fasten with the 50, and the reflector 80 is inserted into the upper portion of the main body, so that the mounting and detachment is convenient, and only the reflector is replaced in case of breakage, and thus the maintenance is convenient.

Next, the operation of the present invention configured as described above will be described in detail.

The present invention can help to proceed by installing the boundary stone installed between the road and the adjacent sidewalk to accurately recognize the vehicle and pedestrians, and it can greatly reduce the risk of accident by displaying the direction of the vehicle, especially the boundary stone The reflector structure installed in the pedestrian makes clear the distinction from the road so that it can be recognized by pedestrians and children so that they can walk safely. In addition, it is mounted between the boundary stone and the boundary stone to prevent misalignment, and screwed with the boundary stone so as to be easy to exchange in case of breakage.

For example, the present invention is not limited to the above-described embodiment, and those skilled in the art to which the present invention pertains without departing from the gist of the present invention claimed in the claims, of course, can be modified. Such changes will fall within the scope of the present invention.

As described through the above embodiments, the present invention can distinguish the sidewalks and the roadway while at the same time fixing the boundary stones and the boundary stones so as not to be displaced, and displaying the driving direction of the vehicle rather than merely acting as a reflector, thereby not causing an illusion to the driver. There is. In addition, it is a very useful design for the road construction industry because it is easy to install and detach and has excellent workability and low maintenance cost.

Claims (2)

In boundary stone of rectangular marble or concrete at the boundary between road and sidewalk, Anchor nut 50 is inserted into the hole 60 and the hole 60 bores the upper side of the boundary stone, and a male spiral is formed on the semicircular bottom surface mounted on the anchor nut. An upper reflector structure 120 in which one fixed support 30 is integrally formed; The structure of the road traffic safety boundary stone, characterized in that the arrow-shaped reflector structure (120) structure and the arrow-shaped reflector structure 120 is formed by forming a protrusion guide hole in the bottom surface. According to claim 1, The arrow-shaped reflector structure 120 has a protrusion guide 90 is formed so as to be inserted into the anchor nut 50 on the side to fix the boundary stone and the boundary stone, the protrusion guide hole (hole) The structure of the road traffic safety boundary stone, characterized in that the fixing bolt 70 is inserted into the anchor nut 50 and fastened to the anchor nut 50 and the reflector 80 is fitted to the upper portion.