KR200301114Y1 - multi functional water permeability drainpipe using porous concrete - Google Patents

Abstract

The present invention relates to a drainage pipe having excellent water collection and permeability, wherein the entire body portion 13 is composed of porous concrete with a drainage pipe formed of porous concrete having excellent water permeability and a part of the trunk portion 10 composed of conventional general concrete. The permeable layer 14 is formed to be divided into a composite drain pipe having excellent structural stability. The coupling groove 12 and the coupling protrusion 11 are formed to be connected to the other continuum continuous back and forth when connecting a plurality of other structures in the longitudinal direction of the structure, and the characteristics of the installation area according to the rainy season drainage To prevent the swelling of rainwater, and to infiltrate and absorb some of the rainwater, so that the rainwater is absorbed and retained, and maintains the function of flowing during the dry season. It can prevent the flooding of rivers and prevent the desertification of the soil to restore the soil ecosystem and provide a multifunctional permeable drain pipe for artificial drainage and natural drainage.

Description

Multi functional water permeability drainpipe using porous concrete}

According to the characteristics of the installation area, the groundwater and submerged water flowing through the ground can be collected and flowed directly through the drainage pipe, or a water permeable drainage pipe capable of reducing a portion of the water flowing through the drainage pipe to the basement. The present invention relates to a porous concrete in which continuous air gaps are formed to allow water to pass through all or a portion of a trunk forming a drainage pipe, and water flowing through the drainage pipe is reduced to the ground through the bottom permeable layer to drain water into the soil. It is effective for the restoration and preservation of the natural environment and soil ecosystem by storing the present invention, and relates to a multifunctional permeable drain pipe that also exhibits the function of a culvert channel to collect and drain through the upper or side permeable layer 14.

Conventional drain pipes are composed mostly of water, such as concrete through which water can not pass, and the function of the drain pipes is limited to simply draining the water to drain the water. Because it is drained straight away, it does not have a good water supply in the underground soil, which can have a huge impact on the underground ecosystem and is a direct cause of flood damage. In addition, in the case of the drain pipe in which the water collecting port is formed, external soil and various foreign substances flow into the water collecting hole formed of iron, so that the water drainage function of the drain pipe is reduced and a clogging phenomenon occurs.

In particular, due to the impermeable layer formed by the increase of urban asphalt and concrete structures, most of the rainwater flows directly into the river through the existing drainage pipe, which causes rapid water level rise, and the soil becomes desertification, which adversely affects the natural environment. Damage such as flooding is caused.

The present invention is to solve the problems as described above, in particular, not only the rainy season is not constant, but also in the case of the imbalance in the rainfall, most of the rainfall flows directly through the surface of the river or sea In view of the fact that the osmosis water penetrates into the basement is extremely small, the drainage pipe body 13 is formed of porous concrete having excellent permeability and air permeability, and external loads such as a moving area of the vehicle are applied. In the region, the upper and lower portions of the drain pipe formed of the conventional general concrete are formed of the porous concrete permeable layer 13 to secure water collection and permeability. The multifunctional composite drain pipe composed of general concrete and porous concrete is intended to provide a multifunctional drain pipe having excellent water collecting and water permeability that can be combined by forming a connection groove 15 with the water permeable layer 14.

1 is a perspective view of a circular drain pipe formed of a conventional general concrete.

Figure 2 is a perspective view of a circular pitcher drain pipe using porous concrete.

3 is a composite circular pitcher drain pipe using porous concrete in the upper and lower parts of the general concrete body.

4 is a sectional view taken along the line A-A 'of the composite circular drain pipe;

5 is a sectional view taken along line B-B 'of the composite circular drain pipe;

6 is a view showing a configuration of a composite circular drain pipe.

7 is a body portion formed of porous concrete and the connection portion formed of plain concrete permeable drain pipe

8 is a view showing a pitcher drain pipe for roads using porous concrete.

9 is a cross-sectional view of the road water drainage pipe.

10 is a composite permeable drain pipe for roads using porous concrete in the upper and lower parts of a general concrete body part.

11 is a cross-sectional view taken along the line A-A 'of the composite pitcher drain pipe for the road.

12 is a cross-sectional view taken along the line B-B 'of the composite permeable drain pipe for the road.

<Description of Symbols for Major Parts of Drawings>

10: torso of general concrete

11: connecting protrusion

12: connecting groove

13: Body portion formed of porous concrete

14: permeable layer formed of porous concrete bonded to the upper and lower body of the general concrete

15: fixing groove

17: space for forming the upper and lower permeable layer

The present invention for achieving the above object is a multi-functional drainage pipe excellent in permeability and breathability, the whole or part of the body portion 13 of the drainage pipe is made of porous concrete with excellent water permeability, connection for continuous construction in the longitudinal direction Forming the projection 11 and the connecting groove 12, in the case of the drain pipe formed of the body portion of the general concrete that the coupling groove 15 for coupling the upper and lower parts of the body portion with the porous concrete permeable layer 14 having excellent water permeability It features.

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

In the multifunctional drainage pipe using porous concrete excellent in permeability and breathability,

2 and 7 is a drain pipe formed of a porous concrete for the entire drain pipe body 13 forms a connection protrusion 11 and a connection groove 12 for continuous construction in the longitudinal direction, the upper portion of the drain pipe body Rainwater is collected in rainwater, and the lower layer absorbs rainwater drainage and a portion of the flowing water into the basement so that there is no water trapping in the drainage pipe, and it is absorbed into the soil to prevent water supply and soil desertification. can do.

3 and 9 form the body portion 10 of the general concrete, the upper and lower body portion formed of a porous concrete permeable layer 14 having excellent water permeability, and the upper and lower permeable space 16 formed in the general concrete body portion 10 ) To form a fixing groove 15 into which the water permeable layer 14 formed of the porous concrete is inserted. In addition, it forms a connecting projection 11 and the connecting groove 12 which can be continuous construction in the longitudinal direction, and absorbs a part of the water collection and drainage and flowing water to the basement through the upper and lower permeable layer to the entire body of the porous concrete It has the same function as the drain pipe used, and the high-strength body formed of ordinary concrete ensures structural stability against the influence of external additional loads.

As described above, according to the characteristics of the area in which the drain pipe is installed, the ground surface water can be naturally collected into the drain pipe to prevent ground collapse in an area where the surface water has to be collected while the drain pipe is installed. On the contrary, in case of heavy rainfall, when rainwater needs to be drained from the surface smoothly and some of the rainwater must be reduced and penetrated to the ground, the water can penetrate underground to continuously supply water for the natural ecosystem. It is effective in controlling flooding by storing in water, and especially in urban areas formed of impermeable layers, it can prevent desertification of soil by absorbing rainwater into the soil.

Claims (3)

In the multifunctional pitcher drain pipe using the porous concrete, Multifunctional pitcher drain pipe, characterized in that the entire body portion 13 is formed of a porous concrete formed with continuous voids that can be drained, collected and pitched in a circle and a square shape. The method of claim 1, wherein the connecting projection 11 and the connecting groove 12 for the continuous construction in the longitudinal direction in the circular pitcher drainage pipe is formed of general concrete, characterized in that the entire body portion 13 is formed of porous concrete Multifunctional pitcher drain pipe. The body portion 10 of the drain pipe is composed of a general concrete, the upper and lower permeable space 17 and the formation of the fixing groove 15 and coupled to the porous concrete permeable layer 14 of the body portion 10 Multifunctional pitcher drain pipe characterized in that it can be.