KR200326714Y1 - railing and guard rail - Google Patents

Abstract

The guardrail combined handrail 100 of the present invention has a support 120 placed in the ground sequentially, and the upper and lower openings are formed so as to penetrate the support 120 to form a filling space 111 therein, and the filling space thereof. The shock absorbing member 110 formed to cut the fixing grooves 114 perpendicularly to both sides of the 111 to be connected to each other in sequence, and integrated into the fixing grooves 114 of the shock absorbing member 110. It consists of a fixed plate 130 fixed by the support 120 and the fastening means 132 to absorb the primary impact strength by impact bending when collided with the guardrail combined railing 100 by leaving the road in the event of a vehicle accident It completely absorbs secondary shocks with filling buffers to minimize driver injuries and prevent vehicle departures from the road, thus preventing and mitigating safety accidents of vehicles. It has the effect of shortening the construction period and reducing the construction cost.

In addition, when installed for the handrail has the effect of ensuring a safer space by preventing the fall of children.

Description

Guardrail combined railings {railing and guard rail}

The present invention relates to a guardrail combined railing for shock absorption, and more particularly, to a guardrail installed on both sides of a road or a central separator for the safety of road traffic, and a guardrail installed on a terrace or a balcony to prevent a fall of a building user. The present invention relates to a shock absorbing guardrail combined railing that can be installed at the same time and at the same time increases the shock absorption rate from the outside and can be easily installed.

The present invention relates to a guardrail combined railing, and more specifically, a guardrail installed on both sides of a road or a central divider for the safety of road traffic and a guardrail installed on a terrace or a balcony to prevent a fall of a building user. The present invention relates to a guardrail combined railing that enables to install at the same time, while increasing the absorption rate of shock from the outside.

In general, in the case of automobile roads, guard rails are installed on both sides of the road or the median for the safety of road traffic.

The guard rail is installed for the purpose of absorbing the impact load during the impact of the vehicle to enhance the safety of the driver and at the same time to prevent the vehicle from falling off the road.

Guardrails like these are mainly mountain trails. It is installed to prevent the car from falling off the road in the winding road, and absorbs the impact load in the event of an impulse with the vehicle to improve the safety of the driver, and also protects the pedestrian by installing it at the boundary of the sidewalk and the road in the city.

Also, the railings are overpass. It is installed on the terrace and balcony of the bridge and building to be installed in consideration of the robustness and safety for the purpose of preventing the fall of the user.

Figure 1a is a perspective view showing a guard rail according to the prior art.

First, as shown in FIG. 1A, the guard rail according to the related art includes a guard plate 11 having a bent portion 11a for strength reinforcement and a fastening means 12 to support the guard plate 11. Combination is composed of the strut 13 is placed on the ground.

The guard rail 10 according to the prior art had a problem in that the accident vehicle is separated from the road due to the impact bending strength is weak during the impact of the vehicle, if the thickness of the guard plate 11 in order to solve this problem, the vehicle There is a problem that prevents the departure of the driver but does not accept the shock absorption has a significant impact on the driver's safety accident.

In addition, the railing according to the prior art is typically installed by welding a pipe-shaped protection fence on the upper part of the support 13 by welding, the construction period is delayed and the installation cost is increased and the installation cost of the railing ( There was a problem that the fall occurs frequently, such as a child to the space generated between the 13) and the support (13).

Therefore, the main purpose of the present invention is to provide a combined guardrail railing that can be used for both sides of the road or the handrail of the building to facilitate installation regardless of the installation place.

Another object of the present invention is to use the guard rail combined with the guard rail combined with the guard rail combined with the guide rail and the concave part formed in the sequential and easy installation in order to improve the ease of installation and ease of installation To provide.

Another object of the present invention is to fill the shock absorbing material inside the shock absorbing member installed for the guardrail combined railings to absorb the shock sufficiently even when a strong shock is transmitted from the outside to prevent the injury of the driver and pedestrians when installing on the road It is to provide a guardrail combined railing that can be minimized.

Another object of the present invention is to provide a guardrail combined railing to improve the landscape of the place installed for guard rails and handrails by planting grass, trees and flowers in the shock absorbing member filled with shock absorbers. It is.

1 is a perspective view showing a guide rail according to the prior art.

Figure 2 is an exploded perspective view showing the installation state of the shock-absorbing guardrail combined railing of the present invention.

Figure 3 is a plan view showing the installation state of the shock-absorbing guardrail combined railing of the present invention.

Figure 4 is a cross-sectional view showing the installation state of the shock-absorbing guardrail combined railing of the present invention.

Figure 5a, b is an installation state showing another embodiment installed on the road using the guardrail combined railing of the present invention.

Explanation of symbols on the main parts of the drawings

10: guard rail 11: guard plate

12: fastening means 13: prop

100: guardrail combined railing 110: shock absorbing member

111: filling space 112: protrusion

113: recessed portion 114: fixed groove

120: holding 121: fastener

130: fixing plate 131: fixing hole

132: fastening means 140: shock absorber

150: safety indicator

In order to achieve the above object, the guardrail combined railing of the present invention has a pillar which is placed in the ground sequentially, and an upper and lower portions are opened to penetrate the pillar, thereby forming a filling space therein, and perpendicular to both sides of the filling space. Basic features of the technical configuration include a shock absorbing member which is formed to cut the fixing groove to be connected to each other in sequence, and a fixed plate that is integrally inserted into the fixing groove of the shock absorbing member and fixed by the prop and the fastening means. It is done.

When described in detail with reference to the accompanying drawings, preferred embodiments of the present invention configured as described above are as follows.

Figure 2 is an exploded perspective view showing the installation state of the guardrail combined railing of the present invention, Figure 3 is a plan view showing a combined state of the guardrail combined railing of the present invention, Figure 4 is a combined state of the guardrail combined railing of the present invention 5a, b is an installation state diagram showing another embodiment of the guardrail installed on the road using the guardrail combined railing of the present invention.

First, the shock-absorbing guardrail combined railing of the present invention, as shown in Figures 2 to 5a, b, the strut 120 is placed in the ground sequentially, and the upper and lower portions so as to pass through the strut 120 And a shock absorbing member 110 formed in such a manner as to form a filling space 111 therein and to cut the fixing grooves 114 vertically on both sides of the filling space 111 so as to be sequentially connected to each other. It is composed of a fixing plate 130 that is fixed to the support 120 and the fastening means 132 by inserting into the fixing groove 114 of the member 110.

The shock absorbing member 110 forms a filling space 111 therein to open the upper and lower portions thereof, and one side and the other side are curved to correspond to each other so that the protrusion 112 and the concave portion 113 are perpendicular to the center thereof. Protruding in the direction of the protrusion 112 and the side of the concave inlet 113 is formed in the same shape in the shape of an oval, but the elliptical outer periphery of the protrusion 112 is the same size or smaller than the inner periphery of the oval indentation 113 When the plurality of shock absorbing members 110 are combined to form a joint, the protrusions 112 of the respective shock absorbing members 110 are assembled so as to be inserted into the inner circumference of the concave inlet 113. The member 110 may be sequentially coupled.

Furthermore, the fixing groove 114 of the shock absorbing member 110 may be selectively formed on both sides or one side of the protrusion 112 and the concave inlet 113.

In addition, the shape of the protrusion 114 and the concave portion 113 of the shock absorbing member 110 is not limited to the elliptical shape so that the shape can also be a polygon.

At this time, when the one side and the other side of the shock absorbing member 110 is coupled to the plurality of shock absorbing members 110 to be connected to each other so that the curved surfaces are in close contact with each other so that the protrusion 112 and the concave portion 113 are coupled. And it suppresses the phenomenon of separation and minimizes the phenomenon that the protrusion 112 and the concave portion 113 easily broken when an impact is applied from the outside.

In addition, the filling material 111 of the shock absorbing member 110 can be selectively filled with a shock absorber 140 such as soil and calcium chloride, so that when soil is filled, grass, trees and flowers can be planted. In addition to improving the road landscape and the surrounding environment, it is also possible to suppress the freezing of winter roads when calcium chloride is filled.

In addition, the lower surface of the bent portion of the shock absorbing member 110 is attached to or displayed a safety indicator 150 such as a traffic safety sign so that the driver can easily identify the linearity of the road in a road without a street lamp, so that it can be easily identified at night. By visually checking and recognizing it, it is possible to promote safe driving and, when used for handrails, displays advertising text so that additional advertising functions can be added.

The installation work of the guardrail combined railing 100 configured as described above is made as follows.

First, the pillars 120 are sequentially placed on the ground such as a road and a terrace on which a guide rail combined railing is to be installed, and then the pillars 120 may be positioned inside the filling space 111 of the shock absorbing member 110. Guide rail handrails are placed on the ground.

Thereafter, the plurality of shock absorbing members 110 are sequentially connected to each other by using the protrusions 112 and the concave portions 113 between the struts 120 and the struts 120 spaced at regular intervals.

Next, the fixing plate 130 is inserted into the fixing groove 114 formed in the shock absorbing member 110 which is sequentially connected to the support 120 to further integrate the connection of the plurality of shock absorbing members 110. The installation work of the guardrail combined railing is completed by fixing each other firmly with the fastening means 132 through the fastening hole 131 and the fastening hole 121 formed in the fixing plate 130.

The guardrail combined handrail 100 made of a combination of the shock absorbing member 110 as described above allows each of the shock absorbing members 110 to rotate at a predetermined angle, such as a road and a balcony such as a curved road of a small radius road, or the like. It can also be easily installed for fences that partition narrow spaces such as terraces.

In addition, when the guardrail combined railing 100 is installed on the road, when installing the guardrail combined railing by installing inside the boundary stone of the existing road, additional installation work is not required on the road and the guardrail combined railing 100 is installed on the balcony or terrace. When installed on the back, there is an effect that can prevent the fall of pedestrians by eliminating the space between the existing handrail 120 and the support 120.

As described above, the guardrail combined railing 100 installed on the road has a first impact while the front of the shock absorbing member 110 located inside the road is bent even when the vehicle is separated from the road and collides with the guardrail combined railing 100. By absorbing and absorbing the secondary shock through the shock-absorbing material 140 to prevent the driver from being injured by the collision while the driver by the shock absorbing member 110 formed in a double structure The vehicle can be prevented from being deviated from the road through the guardrail combined railing 100 by the shock absorbing member 110 formed of a double structure while suppressing the possibility of injury.

As described above, the guardrail combined railing 100 of the present invention has a support 120 placed in the ground sequentially, and the upper and lower openings so as to penetrate the support 120, the filling space 111 therein. A shock absorbing member 110 and a plurality of fixing grooves of the shock absorbing member 110 formed by cutting the fixing grooves 114 vertically on both sides of the filling space 111 and sequentially connected to each other. 114 and integrally built into the fixed plate 130 fixed to the support 120 and fastening means 132 by the impact when bending off the road in the event of a vehicle collision with the guardrail combined railings (100) 1 By absorbing the impact strength of the car and completely absorbing the second impact with the filling buffer, it minimizes the driver's injury and prevents the vehicle from falling off the road. Value facilitated by the effect which can shorten the construction period in accordance with the installation and reduce construction costs.

In addition, when installed for the handrail has the effect of ensuring a safer space by preventing the fall of children.

Claims (2)

The prop 120 placed in the ground sequentially, Opening the upper and lower portions to penetrate the support 120 to form a filling space 111 therein and to form a plurality of fixing grooves 114 perpendicular to both sides of the filling space 111 to be sequentially The shock absorbing member 110 in contact with, Guardrail combined railings, characterized in that consisting of a fixed plate (130) secured by the support 120 and the fastening means 132 integrally in the fixed groove 114 of the shock absorbing member (110). The method of claim 1, The shock absorbing member 110 forms a filling space 111 therein to open the upper and lower portions thereof, and one side and the other side are curved to correspond to each other so that the protrusion 112 and the concave portion 113 are perpendicular to the center thereof. When the plurality of shock absorbing members 110 are combined so as to be formed in a direction, each of the protrusions 112 is introduced into the concave inlet 113 to sequentially combine the plurality of shock absorbing members 110. The guardrail combined railing, characterized in that configured to display the safety display unit 150, such as road safety indicators on the lower surface of the bent portion (114).