KR200271980Y1 - a protector of the construction on the road - Google Patents

Abstract

The present invention relates to a road guard, and more particularly, to a simple structure and easy to manufacture and install, and a shock protector built-in a road guard that can cushion the impact as much as possible when the vehicle crashes.

The construction and the effect thereof will be described. In the road protection stand, a space portion is formed inward, and a body having an opening and closing portion formed of an opening and a cover communicating with the space portion upward, and built into the space portion. It consists of an impact buffer of elastic material curved in a shape, a first fixing bolt for fixing the impact buffer to the body, a second fixing bolt for fixing the body to the road surface and a central separation zone and a third fixing bolt. It is characterized in that it is composed of a fixed portion, and the filling is filled into the space.

Therefore, as compared to the conventional protection, it is easy to manufacture and install with a simple structure, and once installed, it can be used semi-permanently as long as it is not damaged by the collision of the vehicle. It can protect human life and prevent damage to structures such as vehicles and central dividers.

Description

Road Guard {a protector of the construction on the road}

The present invention relates to a road guard, and more particularly, to a simple structure and easy to manufacture and install, and a shock protector built-in a road guard that can cushion the impact as much as possible when the vehicle crashes.

In general, to prevent the central line invasion of the vehicle in the center of the road to install a median separator. At the beginning and the end of the center separator, protective guards coated with luminous paint are installed, leading drivers to know that the center separator is installed in front of them. In this case, the impact is mitigated to protect human life and prevent breakage of the median separator.

Conventionally, waste tires coated with luminous paint on the surface and filled with fillers such as sand or water have been installed in the central separator to play the role of a protective squad. It is necessary to carry out cumbersome installation work, etc., which causes inconvenience such as congestion of traffic, and after a certain time after installation, it is naturally broken down by weathering action to harm the aesthetics of the surroundings. There was a problem that needs to be reinstalled.

In addition, when the vehicle is crashed, only the filling material such as sand or water filled therein can not obtain the desired shock-absorbing effect, there was a problem that can not perform a function in protecting human life.

Accordingly, the present invention has been devised to solve the conventional problems as described above, the purpose of which is easy to manufacture and install with a simple structure, and to absorb the impact as much as possible when the vehicle crash by the built-in shock absorber. To provide road protection.

Another object of the present invention is to provide a road guard that can achieve a more effective impact buffer effect by forming a reinforcement to the impact buffer.

In order to achieve the above object, the present invention is a road guard, a space portion is formed inward, the body is provided with an opening and closing portion consisting of an opening and a cover communicating with the space portion on the upper side, and is built into the space portion, An impact buffer of an elastic material curved in an S-shape, a first fixing bolt for fixing the impact buffer to the body, a second fixing bolt for fixing the body to a road surface and a center separator, and a third fixing bolt. It is characterized in that it is composed of a fixed portion made of, and the filler is filled in the space.

The impact buffer is characterized in that the reinforcement is formed to protrude on the surface in the longitudinal direction.

1 is an exploded perspective view showing an embodiment of the present invention.

2 is a longitudinal sectional view according to FIG. 1;

3 is a state of use of the present invention.

※ Explanation of codes for main parts of drawing

1: Guard

10: body

11: space part 12: opening and closing part

12a: Opening 12b: Cover

20: shock absorber 21: reinforcement

30: fixing part

31: 1st fixing bolt 32: 2nd fixing bolt

33: 3rd fixing bolt

40: filling 50: road surface

60: center separator

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

1 is a perspective view showing an embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view according to Figure 1, when explaining the configuration as follows.

As shown in the drawing, a space portion 11 is formed inward, and a body 10 having an opening portion 12 formed of an opening 12a and a cover 12b communicating with the space portion 11 upwards. Is provided, the space 11 is built in the shock-absorbing portion 20 that is curved in an S-shape.

At this time, the outer surface of the body 10 is coated with luminous paint for identification, and the impact buffer 20 is made of a high elastic material in preparation for the collision of the vehicle is formed of an S-shaped curved plate. .

In addition, the shock absorber 20 is built into the space part 11 and then fixed by the fixing part 30, wherein the fixing part 30 fixes the shock absorber 20 to the body 10. The first fixing bolt 31 and the third fixing bolt 32 and the third fixed from the inside to secure the body 10 to the road surface 50 and the center separator 60 to fasten from the outside to make It is composed of a fixing bolt 33, a variety of known means in addition to the bolt can be used for the fixing means as described above.

After fixing the shock absorbing part 20 and the body 10, the filling part 40 is filled into the space part 11 through the opening 12a. In this case, the filling material is sand or water or other impacts. Substances with a buffer effect are used.

In addition, the surface of the shock absorber 20 is formed with a reinforcement portion 21 protruding in the longitudinal direction on both sides, it has a more strong elastic force and thus can reduce the damage of life and structure during the collision of the vehicle. .

3 is a state diagram used in the present invention, showing a state in which the guard is installed on the road.

As shown, the guard 1 is installed at the end of the central separator 60 to facilitate the vehicle in progress to prevent the collision.

As described above, the present invention has a simple structure and is easy to manufacture and install as compared to the conventional protection system, and once installed, it has an effect that can be used semi-permanently unless it is damaged by a collision of the vehicle. It has an excellent cushioning effect in the event of a collision, thus protecting valuable lives and preventing damage to structures such as vehicles and medians.

In addition, it is possible to obtain a more effective impact buffer effect by forming a reinforcement portion in the impact buffer, it is possible to more effectively protect the life and structure.

Claims (2)

In road guards, A body 10 having an opening portion 12 formed therein and having an opening portion 12a and a cover 12b communicating with the space portion 11 upwardly; An impact buffer 20 of elastic material, which is embedded in the space 11 and is curved in an S-shape; The first fixing bolt 31 for fixing the impact buffer 20 to the body 10, and the second fixing bolt for fixing the body 10 to the road surface 50 and the central separator 60 ( 32 and a fixing part 30 consisting of a third fixing bolt 33; Road guards, characterized in that consisting of the filling 40 is filled with the space (11). 2. The road protection guard according to claim 1, wherein the impact buffer unit (20) is provided with a reinforcing portion (21) protruding from the surface thereof in the longitudinal direction.