KR20100104465A - Mountains duct - Google Patents

Abstract

The present invention relates to a forest pipeline, and more particularly, to a forest pipeline designed to avoid the water pressure or earth pressure flowing from the top to improve the stability by making the forest pipeline in a triangular form.

In general, the square pipe has the possibility of collapse due to the huge hydraulic pressure and earth pressure coming down from the mountaintop when sudden heavy rain occurs, but the pipeline according to the present invention is made in the form of a triangle, so that water or earth It is characteristic that it is designed to go through the pipeline naturally.

Description

Forest duct}

The present invention relates to a forest pipeline, and more particularly, to a forest pipeline designed to avoid the water pressure or earth pressure flowing from the top by making the forest pipeline in a triangular shape and improve the stability.

In general, pipelines such as electricity and communication have a rectangular shape. However, the rectangular pipeline in the forest area may be collapsed when the heavy pressure from the top of the mountain presses on one side of the pipeline during heavy rains, which may cause a large accident. . Accordingly, in the case of a triangular pipe such as the present invention, it is a forest pipe designed to allow the pressure of water coming down from the top to naturally flow through the pipe.

The present invention is a triangular forest pipeline, which aims to allow the massive water pressure flowing from the top of a mountain to flow naturally through the pipeline.

According to the present invention, when a large amount of water flows down from the top of a mountain due to extreme weather such as a heavy rain, the existing rectangular pipe may be subject to a lot of pressure on the surface facing the top, which may cause the pipe to collapse. The triangular pipeline is designed to allow the water flowing down from the top to flow over the pipeline naturally.

Forest development is essential in Korea, where more than 70% of the land is mountainous. In addition, the development of forests is changing from the previous industrial development to construction by various forms of construction such as various buildings and roads. As a result, many underground constructions such as various water and sewage pipelines and telecommunication pipelines are required. However, the existing rectangular pipeline may cause heavy rains, and if the water pressure from the top of the mountain peaks on one side of the buried pipeline, the pipeline may collapse, causing secondary landslides such as landslides and the collapse of underlying structures.

Therefore, the triangular pipeline like the present invention is buried according to the angle of the mountain slope, so that heavy rains occur and even if a large amount of water descends into the ground, the forest is designed to prevent any accidents. It is a dragon pipeline.

The present invention will now be described in detail with reference to the accompanying drawings.

FIG. 2 is an example of a conventional rectangular pipeline 8, wherein water entering the ground under heavy rainfall is blocked at the surface 7 of the square pipeline 8, and water starts to accumulate from the square pipeline 8; When the water pressure becomes stronger, as shown in FIG. However, in the case of the triangular conduit 1 as in the present invention, the water flowed down from the top as shown in Figure 3 passes through the end of the triangular conduit (1) without any resistance naturally flows through the surface of (5). In the case of the triangular pipe (1), the angle between the sides of (2) (3) (4), as shown in Fig. 1, is between 100 ° and 110 ° between (2) and (3) and between (3) and (4). What is necessary is just to keep 50 degrees-60 degrees, and 20 degrees-30 degrees between (2) and (4).

1 is a block diagram of a triangular pipe

2 is an installation example of a square pipe

Figure 3 is an installation example of the inclined pipe

Figure 4 is an example of collapse due to the heavy rain when installing the square pipe

Claims (1)

Versatile forest pipeline with triangular shape

Images