KR20090105254A - Integrated type infiltration sump - Google Patents

Abstract

PURPOSE: An integrated infiltration sump is provided to reduce the construction period and cost by establishing a prefabricated structure rather than assembling the structure in the site. CONSTITUTION: An integrated infiltration sump comprises an infiltration sump main body(100), a first finished part(110), and a second finished part(120). The infiltration sump main body is opened on the top and the bottom to let rainwater in. The first finished part is connected to the infiltration sump main body by a plurality of connectors(108), surrounding the outside of the infiltration sump main body with a gap in which rubble(130) is filled. The second finished part is located outside of the first finished part with a gap in which sand(132) is filled.

Description

INTEGRATED TYPE INFILTRATION SUMP}

The present invention relates to a one-piece infiltration collection well, and more particularly, to a one-piece infiltration collection well that is easy to reduce the construction time and easy construction by directly constructing the finished product in advance without the operation of the permeation collection well by site in each process will be.

Generally, the sump drains the rainwater on the pavement so that vehicles and citizens on the road can pass safely in case of heavy rains. The infiltration sump is made of porous or permeable concrete with the bottom and walls flowing in. It penetrates into the basement of the given set amount and drains it through the drainage pipe when it exceeds the set amount due to heavy rain.

Although not shown in the drawing, such a penetrating sump is constructed with gravel crushed stone at the site of excavation with an excavator, and then the outer wall, which is a boundary wall connecting drainage pipes, is constructed on all sides by forming a penetrating sump outer wall by formwork. Filled with crushed stone, sand and soil, it was constructed by process at the site.

However, the conventional infiltration collector has a problem in that construction time increases and construction is difficult by construction in each process at the site.

The present invention has been made in order to solve the above problems, the object of the present invention is to construct a pre-fabricated product directly in advance without the work of the permeation collection well in the field to make it easier to reduce the construction time and construction To provide an integral penetration sump.

In order to achieve the above object, the present invention, in the permeation collection well, the infiltration sump body which rainwater (flow water) flows into the upper and lower openings; A first finishing part provided to surround the outside of the penetrating water collecting body and filled with crushed stone therebetween and connected by the penetrating water collecting body and a plurality of connecting members; And a second finish part provided to surround the first finish part and spaced apart from the outside, wherein sand is filled therebetween. By including, the penetrating water collection body and the first and second finishes are preferably manufactured in the field, and then immediately installed in the field, without construction, because the construction time is shortened and the construction is easy.

The integrated penetrating water collecting well of the present invention has the effect of reducing the construction time and easy construction by immediately constructing the finished product prepared in advance without performing the infiltration collecting well for each process in the field.

Hereinafter, with reference to the accompanying drawings, the integrated permeable sump of the present invention with reference to an embodiment as follows.

In one preferred embodiment of the present invention, the unitary penetrating water collecting well is as shown in Figs. 1 (a), 1 (b) to 3, the penetrating water collecting body 100, the first finishing portion 110 and the second finishing portion. It is largely composed of 120, the integrated infiltration catchment is built in the soil excavation portion (A), which is the excavated site after the completion of the first production without construction while constructing each process at the construction site as in the prior art and soil To fill the empty space and finish.

The infiltration sump body 100 is formed of concrete or reinforced plastic, etc., while the inside is hollowed out so that the maintenance tool for filtering foreign substances introduced with rainwater is formed in the upper and lower portions of the rainwater (雨水) It is introduced and shaped into an upright pipe such as polygon or circle.

Here, the penetrating water collecting body 100 is illustrated as being in the form of a hexahedron in the present embodiment, and the jaw is provided with a pedestal so that the cover 102a is seated on the upper surface of the penetrating water collecting body 100 exposed to the ground. 102 is formed.

In addition, the penetration collecting well body 100 has a plurality of drainage holes 104 formed therethrough in a regular pattern on all four sidewalls, and through first and second finishing parts 110 and 120 to be described later on one side wall. A horizontal drain pipe 106 provided to the outside of the first and second finishing parts 110 and 120 is formed. Here, the drain hole 104 may be formed in an irregular pattern.

On the other hand, the drain pipe 106 is connected to the sewerage so that the inflow of rainwater due to heavy rains such as rainy season is increased, so that when the water level of the infiltration sump body 100 increases.

Furthermore, the penetrating water collecting body 100 has an upper surface thereof positioned above the upper surfaces of the first and second finishing parts 110 and 120 to bury the remaining portions except the upper surface thereof, and the center thereof is the first 2 is provided to surround the center circumferential surface while being positioned above the center of the finish (110, 120).

The first finishing part 110 is provided to surround at the outside spaced apart from the penetrating water collecting body 100, so that the crushed stone 130 which is gravel is filled in the space therebetween and corresponds to the penetrating water collecting body 100. It is formed in a polygonal or circular shape and is exemplified by a hexahedron shape in the present embodiment.

Here, the first finishing part 110 is configured by subdividing into a net body 112 and the sheet 114, separating the rainwater drained through the drain hole 104 of the penetrating water collecting body 100 and the foreign matter. First order filtering.

The net body 112 is preferably a metal material and is provided to have a net spacing smaller than the particles of the crushed stone so that the crushed stone does not pass.

The sheet 114 is provided with any one of a coupling type padded on the outer wall of the mesh body 112 or an integral type in which the mesh body 112 is accommodated therein, and any one of polyester, polypropylene, and the like. May be combined with the nonwoven fabric. The sheet 114 is characterized in that the foreign matter other than water at the time of manufacture can not pass through. (See Figures 4A and 4B)

The second finishing part 120 is provided to surround the first finishing part 110 at an outside spaced apart from the first finishing part 110 to provide the first filtered rainwater through the first finishing part 110. Secondary filtering is more finely and prevents the outside soil from penetrating into the crushed part.

In addition, in the present exemplary embodiment, the second finishing part 120 is formed in a polygonal or circular shape so that sand 132 is filled between the first finishing part 110 and the first finishing part 110 corresponds to the first finishing part 110. Illustrated in hexahedral shape.

Here, the second finishing portion 120 is configured by subdividing the net body 122 and the sheet paper 124, the net body 122 has a net spacing smaller than the particles of sand so that the sand 132 does not pass through. Each may be provided or replaced with a mesh having the same spacing as the first finishing portion 110. Here, the sheet 124 has the same structure and function as that of the first finishing portion 110, so a detailed description thereof will be omitted.

Furthermore, the bottom of the second finishing unit 120 is a forklift truck when the integrated penetration collecting well consisting of the penetration collecting well body 100 and the first and second finishing parts 110 and 120 is buried. Equipped with a band (B) is provided with an integral or combined ring at the upper end on both sides so that it can be lifted and lowered by the back and the like can be removed when the buried.

On the other hand, the penetrating water collecting body 100 is connected by a plurality of connecting members 108 for each side wall corresponding to fix the position inside the first and second finishes (110, 120) and the connection member ( 108 may apply a rod, a beam, etc. of a metal material (rebar).

Therefore, the integrated penetrating water collecting well of the present invention has an advantage in that construction time is reduced and construction is easy since construction can be performed immediately after construction in advance, instead of construction while manufacturing by process in the field.

That is, in the manufacturing process of the integrated penetrating water collecting well, first, the penetrating water collecting well body 100 and the first and second finishing parts 110 and 120 are manufactured in advance, and then the penetrating water collecting well is connected to the connection member 108. The main body 100 is fixed to the first and second finishing parts 110 and 120 by forming a screw thread at the end of the welding or connecting member 108 and fastening with a nut or the like. At this time, the penetration sump body 100 is connected so that the upper surface is located on the upper side than the upper surface of the first, second finish (110, 120).

Next, the crushed stone 130 is filled in the space between the penetrating water collecting body 100 and the first finishing part 110 and between the first finishing part 110 and the second finishing part 120. The space is filled with sand 132. Here, the crushed stone 130 and the sand 132 is bent or partially bent because the meshes 112 and 122 are provided therein after filling the upper surfaces of the first and second finishing parts 110 and 120 with the entire opening. This can be done after opening the upper surface to make only a space for filling.

Then, the construction is completed after the production of the integrated penetrating sump is completed, and first, the excavator is excavated with an inverted trapezoidal soil excavation part A using an excavator or the like.

Next, by connecting a rope or the like to the band (B) provided on the bottom of the integrated penetrating basin, transported by a forklift, etc., and put down in an excavated seat, except the upper surface of the penetrating basin body (100). Until it is filled with soil.

Thereafter, sidewalk blocks are constructed on the outside of the integrated infiltration sump to form sidewalks, and pavement is finished with asphalt or concrete, etc., to form a roadway.

1 is a perspective view showing an integrated penetration sump according to the present invention, (a) is an exploded perspective view and (b) is a combined perspective view showing the finished product.

2 is a longitudinal cross-sectional view of FIG. 1.

3 is a cross-sectional view of FIG. 1.

4A and 4B are partially enlarged views showing cross sections of the first and second finishes.

<Description of Symbols for Major Parts of Drawings>

100: infiltration sump body 102: jaw

104: drainage hole 106: drainage pipe

108: connecting member 110: first finishing portion

112, 122: mesh 114, 124: sheet paper

120: second finish portion 130: crushed stone

132: sand A: soil excavation

B: band

Claims (7)

In the infiltration sump, An infiltration collecting well body into which the rainwater flows into the upper and lower openings; A first finishing part provided to surround the outside of the penetrating water collecting body and filled with crushed stone therebetween and connected by the penetrating water collecting body and a plurality of connecting members; And A second finishing part provided to surround the first finishing part and spaced apart from each other, and having sand filled therebetween; Integral penetration sump, characterized in that comprises a. The method of claim 1, The penetration collecting well body is characterized in that the cover is seated on the molded upper surface and a plurality of drainage holes are formed through the four side walls and a horizontal drain pipe is formed at the top of one side wall to the outside of the first and second finishes. Integral penetrating squirt. The method of claim 2, The penetrating sump body and the first and second finishing parts are integrally penetrated sump, characterized in that formed in a polygon or circle of different sizes. The method of claim 3, wherein The penetrating water collecting body of claim 1, wherein an upper surface thereof is positioned above the first surface of the first and second finishing parts, and the first and second finishing parts are wrapped to surround the first and second finishing parts. The method of claim 1, The first and second finishing parts are integrally penetrated water collecting wells, characterized in that each of the provided with a smaller gap than the particles of the crushed stone, and the sheet paper is provided with any one of the integral and the combined type with the mesh. The method of claim 5, The sheet paper is a one-piece penetrating water collecting well, characterized in that the polyester (polyester) or polypropylene (polypropylene). The method of claim 1, The bottom surface of the second finishing unit is a unitary penetration sump, characterized in that the band is further provided so as to lift and put down when buried in the body of the penetration and the first and second finishes.

Images