KR102184981B1 - Eco-friendly Gutter Structure Improved Drainage Properties for Road Ground - Google Patents

Abstract

The present invention relates to a side-ditch structure installed in a border part between a road and a sidewalk for draining the surface of the road and, more specifically, to an eco-friendly side-ditch structure with an improved road surface drainage property, capable of smoothly and quickly draining rainwater on a road by maximizing a road surface drainage property. According to the present invention, an eco-friendly collecting wall functioning as a side ditch is a side-ditch structure formed along boundary stones (64) on the edge of a road. A collecting well (2) including a containers-shaped collection body (10) with an open upper part, and a cover (20) covering the upper part of the collection body (10) and including a surface water inlet (22) and an infiltration water inlet (24) is buried with a maintained gap in a longitudinal direction of a side ditch; an inflow neck structure (30) is built around the surface water inlet (22) of the collecting well (2) while a grating (40) is inserted into an upper part of the inflow neck structure (30); a concrete support layer (110) is placed between adjacent collecting wells (2) with a surface adjusted to the upper surface of the collecting wells (2); a passage formation plate (30) providing a passage through which rainwater flows to a space (34) between a plurality of protruding parts (32) by having the protruding parts (32) formed therein is covered up to a predetermined height of a side of the boundary stones (64), the upper surface of the concrete support layer (110) and the upper surface of the collecting wells (2); and side-ditch finishing concrete (50) is placed on the passage formation plate (30) in accordance with the height of the grating (40).

Description

Eco-friendly Gutter Structure Improved Drainage Properties for Road Ground}

The present invention relates to a sidewalk structure installed at the boundary of a sidewalk for road drainage, and in particular, an eco-friendly sidewalk structure with improved road surface drainage characteristics that maximizes road surface drainage characteristics to enable quick and smooth drainage of rainwater on the road. It is about.

At the side edge of the road or at the boundary between the sidewalk and the roadway, a drainage ditch, that is, a side opening, for discharging rainwater from the road surface by continuously burying side channel water pipes along the length direction of the road is formed.

A separate sump is buried at appropriate intervals (e.g., about 20 to 25 meters on a general road) along the side-gut line formed by connecting side-gut water pipes continuously along the ditch forming line, and the sump is connected to the sewer pipe.

Therefore, rainwater that falls on the road surface flows into the side channel water pipe at the edge of the road, then flows through the side channel water pipe and collects in the water collection well and then flows into the sewer pipe.

The side channel canal pipe is continuously buried along the longitudinal direction at the bottom of the road, and is finished by installing a grating or a concrete cover in the upper opening of the side channel channel.

In Patent Literature 1 and Patent Literature 2, there is disclosed a "side mouth combined water collecting crystal" in which the above-described conventional side mouth shape is improved by the present applicant and the inventor.

The combined side gutter collection well disclosed in Patent Documents 1 and 2 is damaged by connecting and arranging the existing side gutter water pipes in a row along the length of the road, resulting in damage to the road aesthetic, water retention under the pavement layer, and difficulty in construction and maintenance It was studied by the present applicant and inventor in order to solve the disadvantages such as.

The combined side port collecting well disclosed in Patent Documents 1 and 2 has a short length and is installed alone, and is capable of performing the role of the existing side port water pipe. In other words, the combined side gutters are not in the form of a trench that connects continuously along the edge of the road, but by separately installing a box-shaped single structure at regular intervals, it can simultaneously perform the role of a side gutter and a catchment well. It is designed to collect the infiltrate that has penetrated under the pavement layer.

9 is a view showing a state in which rain has fallen on a road when a side mouth of a general form or a combined side mouth water collecting well of the form disclosed in Patent Documents 1 and 2 is installed.

In the side exit shape disclosed in FIG. 9, a side exit section covered with concrete with a certain width is formed along the road boundary, and a collection grating, which is a collection hole, is installed at a predetermined interval (eg, 20 meters) along the length direction of the side exit section. have.

The water collecting grating may be a water collecting hole for sending rainwater down to the side port waterway pipe in a conventional general L-type side port, and forming an inlet of the surface water inlet hole of the side port combined use collecting well disclosed in Patent Documents 1 and 2 It could be grating.

However, in actual roads, depending on the topography or construction condition, there is a bend in the surface of the side-gut section or there is a difference in height in the length direction of the road, and on the other hand, because the neighboring catchment grating maintains an interval, Fig. 8 shows. As shown, rainwater accumulates at some point in the middle of the catchment section.

Registered Patent Publication No. 10-1509202 Registered Patent Publication No. 10-1822899

The present invention is to solve the above problems, and an object of the present invention is to maximize the road surface drainage characteristics by maximizing the road surface drainage characteristics by effectively inducing rainwater into the water collecting well while smoothly inflowing rainwater even in the side exit section between the sump It is an object of the present invention to provide an eco-friendly sidewalk structure with improved road surface drainage characteristics that enable rapid and smooth drainage and utilization of rainwater on the ground.

In order to achieve the above-described object, the eco-friendly water collecting well for both sides according to the present invention, as a side mouth structure formed along the boundary stone 64 of the edge of the road, the container-shaped water collecting cylinder 10 with an open top, and the water collecting Covering the upper portion of the cylinder 10, a water collecting well 2 having a cover 20 having a surface water inlet hole 22 and a permeate water inlet hole 24 formed therein is buried at a distance along the length direction of the side mouth. ; An inlet neck structure 30 is built around the surface water inlet hole 22 of the water collecting well 2, while a grating 40 is inserted and installed on the top of the inlet neck structure 30; Between the neighboring water collecting wells 2, a concrete support layer 110 is poured by matching the upper surface and the surface of the water collecting well 2; A passage forming plate 30 is formed with a plurality of protrusions 32 to provide a passage for rainwater to flow into the space 34 between the protrusions 32, and the upper surface of the collecting well 2 and the concrete support layer 110 ) Is covered to a certain height of the upper surface and the side of the boundary stone 64; The passage forming plate 30 has a configuration in which the concrete 50 is poured in accordance with the height of the grating 40.

In the side mouth structure according to the present invention, it is preferable to cover the side and bottom surfaces of the passage forming plate 30 with a protective cloth 70 in advance before the side mouth finished concrete 50 is placed.

In the sidewalk structure according to the present invention, the passage forming plate 30 has a structure in which a concave groove 32a is formed on the opposite side according to the protrusion of the plurality of protrusions 32, and the sidewalk finished concrete 50 It is preferable that) is integrated into the concave groove 32a.

In the side exit structure according to the present invention, the water collection well 2 is formed with a plurality of soil penetration holes 14 for penetrating rainwater into the underground soil at the bottom, or at the bottom and sidewalls of the water collection tube 10 It is desirable to be.

In the side exit structure according to the present invention, the water collection well 2 is formed with a plurality of soil penetration holes 14 for penetrating rainwater into the underground soil at the bottom, or at the bottom and sidewalls of the water collection tube 10 Become; It is preferable that a drainage curved pipe 16 is buried in the side wall of the water collecting cylinder 10 as an elbow-shaped pipe with an inlet facing the surface water inlet hole 22.

According to the present invention, it has a structure in which a passage forming plate is covered up to a certain height of the side of the boundary stone along with the upper surface of the concrete support layer and the upper surface of the collecting well placed between neighboring catchment wells, and the concrete is poured on the passage forming plate Therefore, rainwater that falls on the road surface flows into the concrete with the side exit and some of it enters the surface water inlet hole of the catchment well through grating, but the rainwater that has flowed to the curb is between the protrusion of the passage forming plate between the side of the curb and the concrete with the side exit. It flows into the space of the water collection well and flows along the upper surface of the concrete support layer and flows into the water collection well through the inflow hole of the water collection well.

Accordingly, since it acts as a result of providing a passage through which rainwater is discharged over the entire section of the side mouth, the road surface drainage characteristic is maximized, so that it is possible to quickly and smoothly drain the rainwater from the road.

On the other hand, according to the present invention, since the passage forming plate is intervened between the curb stone and the side exit finished concrete, it is possible to easily separate the curb stone and the side exit finished concrete when repairing the side exit, and another effect of recycling the curb stone can be enjoyed. .

1 is a perspective view showing a side mouth structure according to the present invention.
Figure 2 is a perspective view showing a side-gut structure in a state in which a part of the side-gut structure was cut along the length direction after removing the concrete of the side-gut structure according to the present invention.
3 is a plan view of FIG. 2.
4 is a front view of FIG. 2.
5 is a cross-sectional view taken along line AA of FIG. 4.
6 is a cross-sectional view taken along line BB of FIG. 4.
7 is an enlarged view of a main part of FIG. 6.
FIG. 8 is a view showing a side gusset structure according to another embodiment of the present invention, and is shown according to FIG. 7.
9 is a view for explaining a state of a side mouth in the related art and a phenomenon of water accumulation when rainwater falls.

Hereinafter, an embodiment of an eco-friendly sidewalk structure according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a side-end structure according to the present invention, and in FIG. 2, in FIG. 2, a side-end concrete 50 of the side-end structure according to the present invention is removed, and a part of the side-end structure is cut along the length direction. A perspective view is shown in one state, FIG. 3 is a plan view of FIG. 2, and FIG. 4 is a front view of FIG. 2.

1 to 4, the side exit structure according to the present invention is a side exit structure formed along the curb 64 at the edge of the road, and the rain on the road surface is the direction of the curb 64 and the side exit structure at the edge of the road Will flow. The present invention is to be able to quickly discharge the rainwater flowing into the side gusset structure over the entire length of the side gusset.

The boundary stone 64 is continuously installed along the longitudinal direction of the road at the boundary between the sidewalk 60 and the roadway. A boundary stone supporting wall 62 may be formed under the boundary stone 64. In this case, the boundary stone supporting wall 62 is preferably composed of a concrete structure.

The side mouth structure according to the present invention is formed by embedding a catchment well (a side port combined catchment well having the same or similar shape as the catchment well disclosed in Patent Documents 1 and 2) 2 while maintaining a distance along the length direction of the side port.

The water collecting well 2 includes a container-shaped water collecting cylinder 10 with an open top, and a cover 20 covering the upper part of the water collecting cylinder 10.

The water collecting tubular body 10 is made of a concrete structure, as the floor and side circumferences are blocked, the upper part is opened, and rainwater is collected therein.

In the cover 20, a surface water inlet hole 22 is formed to allow rainwater to flow from the surface of the road pavement layer, and a plurality of infiltrate water inlet holes 24 for rainwater down the road pavement layer to flow in. ) Is formed. It is preferable to cover the inlet portion of the permeate water inlet hole 24 with a cover 24a in the form of a grill to prevent sagging of the protective fabric 70 to be described later along with the role of a strainer.

It is preferable that a plurality of soil penetration holes 14 are formed in the circumferential sidewalls and bottom of the water collecting cylinder 10 to penetrate rainwater into the underground soil. Rainwater collected in the water collecting cylinder 10 is absorbed into the underground soil through the soil penetration hole 14 and becomes a groundwater resource. The water collecting tubular body 10 may be in a form without the soil penetration hole 14 described above.

In addition, it is preferable to embed a drainage curved pipe 16 in the side wall of the water collecting cylinder 10 as an elbow-shaped pipe with an inlet facing the surface water inlet hole 22. A rainwater connecting pipe 210 (not shown) is connected to the outlet of the outlet 16a of the drainage curved pipe 16. However, without the drainage curved pipe 16, it may be a form in which a connection hole of the excellent connection pipe 210 is simply formed.

When the water level of rainwater collected in the water collecting tube 10 exceeds the height of the inlet of the drainage bend 16, that is, when it rises higher than the height of the inlet, overflowing rainwater flows into the drainage bend 16 and enters the sewage facility. Is discharged. According to this, since a large amount of rainwater can be stored in the water collecting cylinder 10 for a long time, the function of securing groundwater can be greatly improved by maximizing the amount of rainwater absorbed into the underground soil.

In addition, since rainwater is stored inside the water collecting tubular body 10 until it overflows into the drainage pipe 16, if a large amount of water collecting wells 2 are distributed over a large area of the management area, before flowing into the river at the beginning of rainfall. Since it can hold and store a large amount of rainwater, it can help prevent floods by reducing the amount of rainwater discharged from the river and the rate of discharge.

Next, around the surface water inlet hole 22 of the water collecting well 2, an inlet neck structure 40a is built. The grating 40 is inserted and installed on the top of the inflow neck structure 40a

The inlet neck structure 40a may be formed by stacking concrete around the surface water inlet hole 22 on the upper surface of the collecting well 2 at the site. Alternatively, as in the embodiment shown in the drawing, it may be constructed by installing a metal or plastic material in the form of a pipe or a duct. For those made in the form of metal or plastic pipes or ducts, concrete for entrance formation is placed around the surface water inlet hole 22 at the site, and the lower end of the inlet neck structure 40a is buried in the poured concrete and fixed by hardening. can do.

Next, between the neighboring water collecting wells 2, a concrete support layer 110 is poured on the soil or floor compaction layer 100.

The concrete support layer 110 is poured at a height so that its surface coincides with the top surface of the water collecting well 2 (it may be slightly higher at this time). Accordingly, rainwater can flow between the upper surface of the concrete support layer 110 and the upper surface of the water collection well 2. That is, rainwater can flow through the upper surface of the concrete support layer 110 and flow into the seepage water inlet hole 24 formed on the upper surface of the water collecting well 2.

Next, the passage forming plate 30 is covered up to a predetermined height of the upper surface of the collection crystal 2 and the concrete support layer 120 and the side surface of the boundary stone 64.

The passage forming plate 30 is for providing a passage through which rainwater flows. As shown in FIG. 1, the passage forming plate 30 provides a passage through which rainwater flows into the space 34 between the protrusions 32 by forming a plurality of protrusions 32.

The passage forming plate 30 is covered over the entire upper surface of the water collecting well 2 and the concrete support layer 120, and is entirely covered up to a certain height of the side surface of the boundary stone 64 forming the side surface of the side mouth.

Accordingly, a passage through which rainwater can flow is provided on the top surface of the water collecting well 2 and the concrete support layer 120 and the side surfaces of the boundary stone 64 by the passage forming plate 30.

The passage forming plate 30 may be formed of a plastic molded product.

In addition, it is preferable that the passage forming plate 30 has a structure in which a concave groove 32a is formed on the opposite surface according to the protrusion formation of the plurality of protrusions 32 described above.

In this concave groove 32a, as shown in Fig. 4, the side-mouth finished concrete 50 to be described later enters and is integrated.

Next, on the passage forming plate 30, the side-gut finished concrete 50 is poured.

The side mouth finished concrete 50 is formed according to the height of the grating 40. At this time, the passage forming plate 30 is to be positioned slightly below the top surface of the side-gut finished concrete 50 by calculating the height of the side-gut finished concrete 50 after pouring in advance, desirable.

Next, FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4, and FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4.

5 to 6, the passage forming plate 30 is covered on the upper surface of the collecting well 2, that is, the upper surface of the cover 20 and the side of the curb 64 (and the curb support wall 62). And, on the passage-forming plate 30, the concrete 50 is poured on the sidewall.

Accordingly, rainwater that falls on the road surface flows over the sidewall finished concrete 50, and some enters the surface water inlet hole 22 of the water collection well 2 through the grating 40.

Rainwater flowing over the side-end concrete 50 and flowing to the boundary stone 64 flows into the space between the side surface of the boundary-stone 64 and the protrusion of the passage-forming plate 30 between the side-end finished concrete 50 (flow Goes down).

Rainfall descending along the passage forming plate 30 on the side of the boundary stone 64 flows along the upper surface of the collecting well 2 and the upper surface of the concrete support layer 110 (see Figs. 1 to 4), and the collecting well ( It enters the infiltration hole 24 of 2).

Next, FIG. 7 shows an enlarged view of the main part of FIG. 6.

Referring to FIG. 7, when the side surface finished concrete 50 is poured on the passage forming plate 30, the concrete also enters into the concave groove 32a of the passage forming plate 30, so that after the concrete is hardened, the passage is formed. The plate (30) is integrated with the concrete (50) finished with the side.

The width of the passage forming plate 30, in the case of a general road, is designed to be as small as possible to about 1 cm, thereby minimizing the gap between the boundary stone 64 and the side-end concrete 50.

Next, in FIG. 8, a view showing a side sphere structure according to another embodiment of the present invention is shown.

FIG. 8 shows that the side and bottom surfaces of the passage forming plate 30 may be formed in a form in which the protective fabric 70 is covered in advance before the concrete support layer 120 is poured.

The protective cloth 70 prevents foreign matters such as sand from being swept into the passage forming plate 30 in the gap between the curb 64 and the end face finished concrete 50, while sand, etc., into the catchment 2 It plays a role in preventing foreign matter from being swept away.

Since sand or foreign matter is filtered out by the protective cloth 70, it is possible to contain high-quality water in the water collection well 2, and thus, high-quality groundwater can be secured.

The protective cloth 70 is covered on the passage forming plate 30 in advance before the concrete support layer 120 is poured, and the end portion, that is, a portion folded to the upper surface of the passage forming plate 30, is placed on the passage forming plate 30. It is adhered with adhesive tape or adhesive, or is fixed by pressing.

The protective fabric 70 is excellent in terms of workability, functionality, and cost to use a non-woven fabric. In addition, it can be configured with a fine network structure.

As described above, the present invention, together with the upper surface of the concrete support layer 110 and the upper surface of the water collection well 2, which are poured between the neighboring water collecting wells 2, form a passage up to a certain height of the side surface of the boundary stone 64 Covers the plate 30, and has a structure in which the concrete 50 is poured on the passage forming plate 30.

Therefore, the rain falls on the road surface, flows through the surface of the sidewall finished concrete 50, and some of it enters the surface water inlet hole 22 of the water collection well 2 through the grating 40, but to the boundary stone 64 The rainwater flowed into the space between the side surface of the curb 64 and the protrusion 32 of the passage forming plate 30 between the side end finished concrete 50, and then the upper surface of the collecting well 2 and the concrete support layer 110 ) It flows along the upper surface and flows into the water collection well 2 through the inflow hole 24 of the water collection well 2.

Accordingly, since it acts as a result of providing a passage through which rainwater is discharged over the entire section of the side mouth, the road surface drainage characteristic is maximized, so that it is possible to quickly and smoothly drain the rainwater from the road.

On the other hand, according to the present invention, since the passage forming plate 30 is intervened between the curb stone 64 and the side-gut finished concrete 50, when the side-gut is repaired, the curb 64 and the side-gut, that is, the curb-finished concrete 50 Another effect is that it can be easily separated.

In short, since the existing sidewalk structure is attached to the boundary stone 64 with the side exit finished concrete 50, there is a problem that the boundary stone 64 is damaged when the side exit is removed during repair, while the side exit removal operation becomes difficult. Are doing.

However, according to the side exit structure according to the present invention, the passage forming plate 30 is intervened between the boundary stone 64 and the side exit finished concrete 50, so that the boundary stone 64 and the side exit finished concrete 50 can be easily separated. Therefore, the operation is simplified, and there is an advantage that the boundary stone 64 can be recycled.

In the above, specific preferred embodiments of the present invention have been illustrated and described. However, the present invention is not limited to the above-described embodiments, and any person having ordinary knowledge in the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the scope of the claims will be able to implement various modifications. .

2: home modification
10: water collecting barrel
14: soil penetration hole
16: drainage elbow
20: cover
22: surface water inlet hole
24: seepage water inlet hole
30: passage forming plate
32: protrusion
34: space between
40: grating
50: concrete with side exit finish
60: press
62: boundary stone support wall
64: boundary stone
100: floor compaction layer
120: concrete support layer

Claims (5)

As a sidewalk structure formed along the curb 64 at the edge of the road,
A water collecting well having a container-shaped water collecting cylinder 10 with an open top, and a cover 20 covering the upper part of the water collecting cylinder 10 and having a surface water inlet hole 22 and a permeate water inlet hole 24 (2) It is buried by maintaining a gap along the length direction of this side mouth,
An inlet neck structure 40a is built around the surface water inlet hole 22 of the water collecting well 2 while a grating 40 is inserted and installed on the top of the inlet neck structure 40a,
Between the neighboring water collecting wells 2, a concrete support layer 110 is poured by matching the upper surface and the surface of the water collecting well 2,
A passage forming plate 30 is formed with a plurality of protrusions 32 to provide a passage for rainwater to flow into the space 34 between the protrusions 32, and the upper surface of the collecting well 2 and the concrete support layer 110 ) Is covered to a certain height of the upper surface and the side of the boundary stone 64,
Side exit structure, characterized in that the concrete 50 is poured in accordance with the height of the grating (40) on the passage forming plate (30). The method of claim 1,
Side mouth structure, characterized in that the protective cloth 70 is covered in advance on the side and bottom of the passage forming plate 30 before the side mouth finished concrete 50 is poured. The method of claim 1,
The passage forming plate 30 has a structure in which a concave groove 32a is formed on the opposite surface according to the protrusion of the plurality of protrusions 32, so that the side mouth finished concrete 50 is in the concave groove 32a. Side exit structure, characterized in that integrated into. The method of claim 1,
The collection well (2),
A side mouth structure, characterized in that a plurality of soil penetration holes (14) for permeating rainwater into the underground soil are formed on the bottom, or on the bottom and side walls of the water collecting cylinder (10). The method of claim 1,
The collection well (2),
A plurality of soil penetration holes 14 for infiltrating rainwater into the underground soil are formed in the bottom, or the bottom and sidewalls of the water collecting cylinder 10,
A side mouth structure, characterized in that a drainage curved pipe 16 is buried in the sidewall of the water collecting cylinder 10, as a pipe curved in an elbow shape and whose inlet faces the surface water inlet hole 22.

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