KR200284962Y1 - flexible pipe for seperate of center line - Google Patents

Abstract

The present invention relates to a resilient rod for separating the center line (hereinafter abbreviated as "elastic rod") is installed on the center line of the road.

In other words, the present invention in the elastic rod (1) is installed for separation of the center line of the road, the elastic rod (1) is composed of a rubber material, but the upper and lower rubber rods (2, 3) and the cover bottle (4) that are fixedly fitted together The outer surface of the upper rubber rod (2) is attached to the high-brightness reflective tape (5) is attached to the bellows corrugated pipe (2a) is formed at the bottom, the spring (6) is fixed to the lower end of the lower rubber rod (3) To be screwed into the female screw 7 formed in the cover bottle 4 which is fixed to the center line of the road, and the drainage hole 10 is formed below the female screw 7 of the cover bottle 4, and the cover bottle 4 On the outer surface of the) is attached to several reflectors (8), according to the present invention can serve as a cover bottle (4) and the resilient rod (1) at the same time to prevent a collision accident due to lane in advance, and to reduce the installation cost To contribute to improved work efficiency and increased durability The.

Description

Flexible pipe for seperate of center line

The present invention relates to a resilient rod for separating the center line (hereinafter abbreviated as "elastic rod") is installed on the center line of the road.

As traffic volume surges in recent years, traffic accidents are frequently caused by the invasion of the center line of roads, and measures to reduce such traffic accidents are also being sought from various angles.

For this reason, various situations such as traffic facilities that prevents accidents before they occur are created.

Among the road facilities, the elastic bar is installed at a proper distance in the longitudinal direction on the center line of the road, and is used in many places such as a sharp curve section, a highway, a national road, and an industrial road, but existing elastic bars are discolored and deformed when left on the road for a long time. This is not only severely broken, but also frequently damaged during a collision, and in the case of a central line without road signs installed, there was a problem in that it could not serve as a central divider line until the damage was recovered.

In addition, when the collision with the vehicle is frequently damaged, there is a problem that the replacement of the elastic rod is not possible when the elastic rod is damaged, the slow recovery time after receiving an external shock and the high rate of winter breakage There was a problem.

Therefore, the present invention was devised to eliminate the problems of the existing elastic rods as described above, and can significantly reduce the trouble and cost of separately constructing the road cover bottle and the elastic rods, and is easy to install and replace, The present invention has been completed with a technical problem in providing a resilient rod that can be quickly restored.

1 is a perspective view showing a preferred embodiment of the present invention

Figure 2 is an exploded perspective view showing a preferred embodiment of the present invention

3 is a cross-sectional view showing a state of use of the subject innovation

Figure 3a is an enlarged cross-sectional view of part A of the present invention

■ Explanation of the major symbols used in the main parts of the drawings ■

1: Elastic bar 2: (upper) rubber bar

2a: wrinkle part 3: (lower) rubber bar

4: cover bottle 5: (high-brightness) reflective tape

6: Spring 7: female thread

8: Reflector 9: Buried stone

10: drainage

Figure 1 is a perspective view showing a preferred embodiment of the elastic bar (1) provided by the present invention, Figure 2 is an exploded perspective view of the present invention, through which will be described in detail the configuration and operation of the present invention.

The elastic rod 1 provided by the present invention consists of an upper rubber rod 2, a lower rubber rod 3 connected to a lower side thereof, and a label bottle 4 coupled to a lower side thereof.

The rubber rod (2) is made of an elastic material such as rubber for restorability and cushioning, the outer surface is attached to several high-brightness reflective tape (5) for easy identification even at long distance during night operation. The high-brightness reflective tape 5 is attached at regular intervals and at intervals, and the lower end of the rubber rod 2 has a bellows shape to form a wrinkled portion 2a, thereby enabling a shock-absorbing action.

The lower end of the lower rubber rod (3) that is inserted into the upper rubber rod (2) fixedly coupled to the spring (6), the circular return from the external shock is extremely easy, the spring (6) is the cover bottle (4) A female screw 7 corresponding to the spiral of the spring 6 is formed on the cover bottle 4 so that the cover bottle 4 and the lower rubber rod 3 can be disassembled and assembled so as to be screwed on the spring 6.

And the cover bottle 4 is fixed to the reflector (8) on the four surfaces to serve as a center line separator of the road until the resilient rod (1) is damaged, replaced, restored due to a vehicle crash. The cover bottle (4) is also to form a circular shape in the existing rectangular shape to reinforce the resistance, and to form a drain hole (10) to prevent the water in the rain in the lower side of the female screw (7), the cover bottle (4) At the bottom of the buried stone piece (9) is formed so that it can be buried in the road.

Resilient rod (1) of the present invention can be configured as described above is a buried hole that can be fitted with buried stone pieces (9) formed at the bottom of the cover bottle (4) using a tool such as a drill in the center line of the road for installation After forming and filling the adhesive such as epoxy and insert the cover bottle (4) to fix the adhesive is hardened and the installation of the resilient rod (1) is completed, use the present invention as a resilient rod (1) for separating the centerline of the road When the driver is driving during the day and night, the high-brightness reflective tape 5 of the upper rubber rod 2 and the reflector 8 of the beacon bottle 4 are easily identified by the driver's naked eye, resulting in accidents due to inadvertent operation such as a central line invasion. Even if the bumper of the vehicle impacts the elastic rod 1 due to careless driving or the like, the elastic rod 1 of the present invention is made of a rubber or the like material having excellent restorability and cushioning ability. Rubber bar (2 , 3) is formed to buffer the first, and the lower rubber rod (3) has a spring (6) is coupled to the upper rubber rod (2) surrounding the bellows-like pleat (2a) is formed Therefore, even when the vehicle is impacted, it is bent at the time of impact and then quickly restored to its original position by the restoring elasticity of the spring 6.

If the upper and lower rubber rods 2 and 3 are damaged due to a collision with a vehicle, the upper and lower rubber rods 2 and 3 are simply removed by screwing the upper and lower rubber rods 2 and 3 from the lower cover bottle 4. , 3) are disassembled, and the new upper and lower rubber rods 2 and 3 are assembled using the spring 6 to the female threaded portion 7 on the cover bottle 4, and the replacement assembly is simply performed.

As described in detail above, the elastic bar (1) provided by the present invention is installed at regular intervals on the center line of the road to serve as a road marker bottle and the elastic bar at the same time to prevent a collision accident due to lane infringement, It can significantly contribute to cost reduction by significantly reducing the cost consumed when installing the cover bottle and elastic rod separately, and can greatly maximize the work efficiency by reducing the manufacturing and installation work process, and have excellent buffering and resilience like rubber. The elastic rod (1) made of material, by using the spring (6) as a restoring member to maximize the durability, etc. It is a very useful design that the expected effect is large.

Claims (1)

In constructing a resilient rod (1) installed for separating the center line of the road; The elastic rod (1) is made of a rubber material and the upper and lower rubber rods (2,3) are fixed to each other and fitted to each other, and the high-brightness reflective tape (5) is attached to the outer surface of the upper rubber rod (2) and the bellows at the bottom Shaped corrugated pipe 2a is formed; A spring 6 is fixedly attached to a lower end of the lower rubber rod 3 to be screwed to a female screw 7 formed in a cover bottle 4 which is fixed to a central line of the road; A drainage hole (10) is formed below the female screw (7) of the cover bottle (4), the outer surface of the cover bottle (4) is characterized in that a plurality of reflecting mirrors (8) attached to the elastic bar for separation of the center line.