KR20170032007A

KR20170032007A - Fluid protection wall

Info

Publication number: KR20170032007A
Application number: KR1020150129715A
Authority: KR
Inventors: 조진호
Original assignee: 조진호
Priority date: 2015-09-14
Filing date: 2015-09-14
Publication date: 2017-03-22

Abstract

A fluid barrier is disclosed. The fluid barrier of the present invention comprises a water inlet and a barrier body having an air inlet; An air frame part provided inside the barrier body; And a through-air space provided through the barrier body to be provided as a through passage of air, the barrier body having a load bearing capacity by the liquid injected through the water inlet, wherein the air frame portion is expanded by the air injected through the air injection portion Thereby forming the skeleton of the body of the barrier wall.

Description

FLUID PROTECTION WALL

Field of the Invention [0002] The present invention relates to a fluid barrier wall, and more particularly, to a fluid barrier wall manufactured using a fluid including water and air.

The guarded fence of the roadway is a type of road safety facility installed at the center or on the side of the roadway.

The main function of such a protective fence is to prevent a vehicle that is misguided in the traveling direction from entering the vehicle through the opposite car or leaving the car. It is possible to secure the safety of passengers and pedestrians in a collided vehicle, to protect the roadside facilities, to prevent the occurrence of an accident vehicle And to minimize human and material damage.

The guarded fences of the roadway are divided into two types depending on the place of installation. They are divided into flexible security fences and rigid security fences according to the relative strength of materials used.

Flexible guard fences include guide rails, guide cables, guide pipes, boxed iron detectors, and rigid protective fences have concrete barriers.

The flexible protective fence absorbs the impact caused by the plastic deformation of the structure due to the proper toughness, so that the impact on the rider of the collision vehicle is small. However, the possibility of the second accident There are big disadvantages.

The reinforced concrete wall, which is a rigid protection fence, has a rigid structure that is not deformed for the purpose of restoring the traveling direction of the collided vehicle, rather than the shock absorption by the deformation of the structure. .

Accordingly, concrete barriers are mainly installed on bridges and mountainous roads where a high risk of a second accident is caused when a highway, a motorway, or a driving vehicle with a high speed of a driving vehicle deviates from a driving vehicle.

However, there is a drawback that the concrete fire wall has a great influence on the passenger of the collision vehicle, which causes a high risk of injury to the person, heavy weight, difficult installation and low mobility.

Also, it is necessary to install and dismantle the fire wall according to the road conditions, but it is difficult to install and dismantle due to complicated structure, and frequent breakage is a problem.

The above-described technical structure is a background technology for assisting an understanding of the present invention, and does not mean a conventional technology widely known in the technical field to which the present invention belongs.

Korean Registered Patent No. 10-0515503 (Park Ki-sung) 2005. 09. 09.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and an object of the present invention is to provide a fluid barrier wall which is simple to install and dismantle and has improved mobility in place of conventional concrete.

According to an aspect of the present invention, there is provided a water purifier comprising: a water inlet; An air frame part provided inside the barrier body; And a through space provided through the barrier body to be provided as a through passage of air, wherein the barrier body has a load bearing capacity by liquid injected through the water inlet, and the air frame part is injected through the air injection part Wherein the fluid barrier is expanded by air to form a skeleton of the barrier body.

The air frame part may be provided on the entire surface of the barrier body.

The air frame part may be provided so as to communicate with each other.

The through-pass space may be provided in plurality so as to pass from the front wall to the rear wall of the barrier wall body.

A plurality of the air injection units may be provided, and a water outlet may be further provided in the barrier body.

In the embodiments of the present invention, since the barrier wall body has a load bearing capacity by the liquid injected through the water inlet, the air frame is inflated by the air injected through the air injection unit to form the skeleton of the barrier wall body. It is possible to provide a barrier wall, which makes it easy to install and dismantle and to improve mobility.

1 is a perspective view schematically illustrating a fluid barrier according to an embodiment of the present invention.
Figure 2 is a schematic cross-sectional view of Figure 1;
3 is a view schematically showing a state in which the fluid barrier shown in FIG. 1 is folded.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

1 is a perspective view schematically illustrating a fluid barrier according to one embodiment of the present invention, FIG. 2 is a schematic cross-sectional view of FIG. 1, and FIG. 3 is a cross-sectional view of the fluid barrier shown in FIG. FIG.

As shown in these drawings, the fluid barrier wall 1 according to the present embodiment includes a water inlet 120, a barrier wall body 100 provided with an air injection part 110, And a through space part 300 which is provided to pass through the barrier body 100 and is provided as a through passage of air.

As shown in FIG. 1, the barrier wall body 100 may be formed in a trapezoidal shape or may be made of a material including PE (polyethylene).

1, a plurality of air injection units 110 may be provided in the barrier body 100, and the plurality of air injection units 110 may be installed in a common play ball, The air inlet used for the tube can be used as it is.

Also, in the present embodiment, the barrier body 100 is provided with a water inlet 120 and a water outlet 130 as shown in FIG. In this embodiment, the water inlet 120 can be clogged with the water inlet cap 140, and the water outlet 130 can be clogged with the water outlet cap 150.

2, the air frame unit 200 may be provided inside the barrier body 100 and may be expanded by the air injected through the air injection unit 110, It forms a skeleton.

In this embodiment, the air frame part 200 may be provided over the entire surface of the barrier body 100 and may be provided close to the outer wall of the barrier body 100.

In this embodiment, the air frame part 200 may be made of the same material as the barrier wall body 100, and may be connected to the air frame part 200. When air is injected through one of the air injection part 110, Can be expanded as a whole.

In this embodiment, the air frame part 200 may be coupled to the inner wall of the barrier wall body 100 in a heat fusion manner.

As shown in FIG. 1, the penetrating space part 300 is provided in the barrier body 100 and is provided as a passage for air. As a result, the external force applied to the barrier wall body 100 by wind or the like can be reduced.

In the present embodiment, as shown in FIG. 2, the through-hole 300 may be formed to penetrate from the front wall to the rear wall of the barrier body 100, and may be provided in plural.

Also, in the present embodiment, the penetrating space part 300 may be inclined as shown in FIG. 2, or may be provided parallel to the bottom of the barrier body.

Hereinafter, the use state of this embodiment will be briefly described with reference to the above-mentioned drawings.

When the present embodiment is not used or it is necessary to carry it, as shown in Fig. 3, the present embodiment can be folded as a whole.

When air is injected through the air injection unit 110, the air frame unit 200 is inflated to provide the skeleton of the fire wall body 100 when the present embodiment is used. When the skeleton of the fire wall body 100 is provided by the air frame part 200, as shown in FIG. 2, the inside of the fire wall body 100 is filled with liquid, for example, water, .

Finally, when the use of the present embodiment is completed at a specific place, water is drained through the water outlet 130, air is taken out through the air injection unit 110, and flattened as shown in FIG. 3, The volume can be reduced.

As described above, according to the present embodiment, the barrier wall body has load-bearing capacity by the liquid injected through the water inlet, and the air frame is expanded by the air injected through the air injection unit to form the skeleton of the barrier wall body. It is possible to provide a barrier wall by replacing concrete, so that installation and disassembly are simple and mobility can be improved.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

1: Fluid barrier
100: Firewall body 110: Air injection part
120: water inlet 130: water outlet
140: Water inlet cap 150: Water outlet cap
200: air frame part 300: penetrating space part

Claims

Fluid barrier.