KR200214470Y1 - Walking way of rain water drainpipe - Google Patents

Abstract

The present invention is designed to induce rainwater during rainy weather to the ground of pedestrian walkways packed with ascon or concrete, and to maintain the coating layer and the pavement supporting the pavement firmly, to prevent groundwater depletion in the city, It minimizes the amount of waste water caused by rainwater during rainy weather, and minimizes the problem that the coating layer sinks due to external pressure and inflow of water after a certain period of time, causing chain part depression of the walkway and partial breakage of the pavement. In the rainwater drainage pipe of the footpath which I made it possible,

In particular, when the construction of the walkway (1), the upper, lower and both sides are open, but the hook to achieve a fixed installation of the filtering lid 8 formed to achieve a predetermined filtration on the inner upper side of the side plate (6) The coating layer 16 is formed so that the projection 10 is formed, and the rainwater drainage pipe 4 in which several through-holes 12 are formed in the lower portion can communicate with the ground 14 of the walkway 1 and the outside. It is characterized in that it is configured to be connected to several in the rain so that rainwater falling on the package (18) in the rain can be guided to the ground (14).

Description

Rainwater drainage pipe of footpath {WALKING WAY OF RAIN WATER DRAINPIPE}

The present invention is designed to induce rainwater during rainy weather to the ground of pedestrian walkways packed with ascon or concrete, and to maintain the coating layer and the pavement supporting the pavement firmly, to prevent groundwater depletion in the city, It minimizes the amount of waste water caused by rainwater during rainy weather, and minimizes the problem that the coating layer sinks due to external pressure and inflow of water after a certain period of time, causing chain part depression of the walkway and partial breakage of the pavement. It is about the rainwater drainage of a pedestrian.

In general, the pedestrian walkway located along the road is a place that promotes pedestrian safety and smooth walking from the vehicle.

Therefore, when constructing a pedestrian path, it should be taken into consideration that a flat structure should be safe and advantageous for pedestrian walking. In addition, consideration should be given to harmonizing the roadside trees formed in the pedestrian paths and the kiosk facilities to induce a pleasant mood to pedestrians.

Pavement construction of such a walkway has been made by a sidewalk block manufactured to take a pavement by combining several combinations in consideration of the above considerations.

However, when paving a pedestrian path through such a sidewalk block, it is necessary to connect and combine it on the ground by hand, but since the paving is possible, it takes a considerable construction period, causing inconvenience to pedestrians, and a high cost of construction. There was a problem.

Therefore, in recent years, road pavement is often used ascon, concrete, etc. to compensate for these problems.

This can be achieved quickly and easily to minimize the inconvenience of the pedestrians, as well as the economic aspect of the construction cost is quite low, while causing a variety of problems.

This will be described in detail by the order as follows.

First, it caused the rainwater to not penetrate into the ground during rainy weather, causing groundwater depletion in the city center, causing the problem of continuous adverse effects on the underground ecosystem.

Second, since rainwater falling on the pedestrian path is not absorbed naturally and is induced all over the drain hole normally located at the site contacting the road, it causes the drainage overload of the drain hole, causing the flooding of the area where the drain hole is located, and excessive waste water. Caused problems that caused

Third, natural rainwater can't be achieved at the time of heavy rains, causing local swelling and causing a problem in walking.

Fourth, since the external pressure transmission and the inflow of water are continuously performed, a package having an integral shape on the coating layer is simply formed without considering the characteristics of the coating layer in which settlement occurs naturally after a certain period of time. The packaging caused problems such as causing a partial depression of the walkway due to the depression of the coating layer and a partial breakage of the package.

For reference, some developed countries have been developing technology to identify and respond to these problems. For example, in some countries, construction of a pedestrian path using hardened material penetrated by rainwater is used as a package.

The present invention has been made to solve this problem in consideration of the above-described problems, the purpose of

First, it provides rainwater drainage pipes for nature-friendly pedestrian walkways that can maintain underground ecosystems by preventing rainwater drainage in urban areas by inducing rainwater to the ground of pedestrian paved asphalt or concrete during rainy weather. In

Second, because it naturally absorbs rainwater falling on the pedestrian path, it prevents the problem of draining overload on drains normally located on the pavement roads, preventing flooding of the areas where the drains are located and minimizing the generation of waste water. To provide rainwater drainage,

Third, the rainwater drainage pipe of the pedestrian path that can keep the coating layer and the package supporting the package firmly, and can prevent the partial dent of the walkway and partial damage of the package due to the depression of the coating layer. To provide.

The purpose of the present invention is that the upper, lower and both sides are open when the pedestrian is constructed, the inner side of the side plate is formed with a locking projection to achieve the installation fixing of the filtration lid formed to achieve a predetermined filtration In the lower part, the rainwater drainage pipe formed with several through holes is connected to the ground and the outside of the pedestrian path so that several connections can be made in the coating layer so that rainwater falling on the upper part of the pavement in rainy weather can be discharged to the ground. It is characterized by.

1 is a perspective view showing the excerpt of the rainwater drainage pipe configuration state of the present invention walkway,

2 is a cross-sectional view schematically showing a state in which the rainwater drainage pipe of the pedestrian path of the present invention buried in the pedestrian path,

Figure 3 is a use state diagram schematically showing a state installed in the walkway rainwater drainage pipe of the present invention walkway.

<Explanation of symbols for main parts of the drawings>

1: pedestrian path 2: pavement

4: rainwater drainage pipe 6: side plate

8: lid 10: locking projection

12: Through 14: Ground

16: coating layer 18: package

20: drain

Hereinafter, with reference to the accompanying drawings a rainwater drainage pipe of the present invention as follows.

1 is a perspective view showing an excerpt of the rainwater drainage pipe configuration of the pedestrian of the present invention, Figure 2 is a cross-sectional view schematically showing a state in which the rainwater drainage pipe of the pedestrian of the present invention is embedded in the pedestrian path.

When constructing the pedestrian path (1), the upper, lower and both sides are open, but the locking projection to achieve the fixed installation of the filter lid (8) formed to achieve a predetermined filtration on the inner upper side of the side plate ( 10 is formed, and the rainwater drainage pipe 4 in which several through holes 12 are formed in the lower part is provided in the coating layer 16 so that the ground 14 of the walkway 1 can communicate with the outside. The connection is made up.

Referring to the accompanying drawings, the operation of the present invention configured as described above is as follows.

3 is a use state diagram schematically showing a state in which the rainwater drainage pipe of the present invention is installed on the pedestrian path.

First, installation is performed in the following order.

That is, the rainwater drainage pipe 4 of the present invention is positioned on the ground 14 which has been smoothly trimmed to construct the walkway 1.

Thereafter, sand and gravel are applied to the upper predetermined position of the rainwater drainage pipe 4 in a layered form to form an application layer 16. Subsequently, the pavement 18 is coated and then rolled to form the pavement 1.

On the other hand, the upper surface of the rainwater drain pipe 4 embedded in the coating layer 16 coincides with the upper surface line of the package 18, and the lower surface is positioned on the ground 14.

Therefore, it is possible to naturally discharge the pavement 18 to the ground 14 through the rainwater drain pipe 4 to discharge the rainwater falling on the walkway (1) in rainy weather, it is possible to prevent the groundwater depletion in the city As a result, it is possible to achieve the maintenance of underground ecosystems.

In addition, it prevents the problem of draining overload on the drain 20, which is normally located in the area in contact with the pavement (2) when the local heavy rain occurs, to prevent the inundation of the site where the drain 20 is located, and minimize the generation of waste water It becomes possible.

Then, the coating layer 16 and the package 18 supporting the package 18 can be held firmly, so that the chain part recesses and the package of the walkway 1 due to the settlement of the coating layer 16. Partial breakage of (18) can be prevented in advance.

On the other hand, since the rainwater drainage pipe of the pedestrian walkway illustrated and illustrated to explain the present invention is merely an example of a basic form, the present invention basically includes a rainwater drainage pipe of another type of walkway having a similar purpose.

As described above, the present invention, the present invention can induce rainwater during rainy weather to the ground of pavement paved with ascon or concrete, so that the coating layer and the package supporting the package can be maintained firmly. It prevents the depletion of underground water in the city, minimizes the amount of wastewater caused by rainwater during rainy weather, and after a certain period of time, the coating layer is submerged due to external pressure and water inflow, so that the sequential parts of the pedestrian path and pavement There is an effect to minimize the problem that causes partial breakage.

Claims (1)

Asphalt drain pipe 4 is formed with a projection 10 to form a plurality of through holes 10 and a lower surface of the side plate to combine the filter lid 8 for filtering foreign matter in the rainwater flowing into the upper inner side. Or it is installed on the pavement (1) paved with concrete, but the rainwater introduced through the upper side of the filter cap 8 of the drain pipe 4 is installed to drain to the ground (14) forming the ground layer of the coating layer (16) The rainwater drainage pipe of the walkway, characterized in that for connecting the plurality of drainage pipe (4) in the longitudinal direction.