CN214363974U

CN214363974U - Concrete rainwater well permeates water

Info

Publication number: CN214363974U
Application number: CN202120460888.2U
Authority: CN
Inventors: 陈健聪; 邓颖辉; 宋正光; 李展杰; 杨霞
Original assignee: Guangzhou Chengpin Architectural Design Institute Co ltd
Current assignee: Guangzhou Chengpin Architectural Design Institute Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-08
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a concrete rainwater well permeates water, include: the rainwater grate comprises a rainwater grate (1), a filtering hopper (2), filtering grid bars (3), filtering through holes (4), a rainwater well side wall main body (5), a well bottom (6), a rainwater well foundation (7), roadside stones (8), lintels (9) and reinforced concrete columns (10), wherein the reinforced concrete columns (10) are arranged on four corners of the rainwater well side wall main body (5), the lintels (9) are arranged on four edges of the rainwater well side wall main body (5), the lintels (9) are supported by the reinforced concrete columns (10), a well base well ring is enclosed by the 4 lintels, the filtering hopper (2) is installed on the filtering hopper (2), and the rainwater grate (1) is installed on the filtering hopper (2).

Description

Concrete rainwater well permeates water

Technical Field

The utility model relates to a novel ground rainwater drainage structures, concretely relates to concrete rainwater well permeates water for outdoor rainwater drainage engineering.

Background

The catch basin is used as a rainwater drainage structure and is widely applied to drainage engineering of districts, roads, greening and the like. However, with the development of cities, on one hand, underground space is more and more developed, the soil covering above the top plate of the basement becomes a water accumulation layer, rainwater in the soil covering is generally removed by means of slope finding of the top plate, burying of a drainage blind pipe and the like, and the number of working procedures is large and troublesome; on the other hand, roads and squares often adopt impermeable materials such as asphalt and granite, rainwater on the ground surface is generally drained into rivers through urban rainwater drainage systems, and underground water cannot be effectively supplemented.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can solve the ponding problem of basement roof earthing and cause the problem that groundwater reduces day by day after using impervious material by a large scale in outdoor engineering. A novel drainage structure is designed by utilizing mature permeable concrete made of permeable materials, and the permeable concrete is made into the side wall of a catch basin. When the device is used in the basement roof earthing, rainwater in the earthing can be removed. When the rainwater collecting device is used in outdoor rainwater engineering, rainwater collected on the ground can permeate into soil.

The lower end of the rainwater well of the utility model is communicated with the rainwater pipe, and the upper end of the rainwater well is provided with a cast iron rainwater grate; the water inlet is provided with a stressed lintel, the lower end of the water inlet is provided with a filter hopper, a certain gap is reserved between the wall of the filter hopper and the wall of the rainwater port so as to avoid the phenomenon of water blocking due to too close distance between the two walls, and the cast iron rainwater grate and the filter hopper are both arranged on the well cover frame in a detachable mode. The side wall part of the catch basin is made of pervious concrete, and the strength grade of the catch basin is C20; when the waterproof agent is used for the top plate of the basement, accumulated water in the covering soil can be stored, and waterlogging is prevented; when used outdoors, the utility model can play a role of draining water and supplement groundwater in time.

The utility model adopts the following technical scheme:

a pervious concrete catch basin comprising: the rainwater grate comprises a rainwater grate, a filtering hopper, filtering bars, filtering through holes, a rainwater well side wall main body, a well bottom, a rainwater well foundation, roadside stones, lintels and reinforced concrete columns, wherein the reinforced concrete columns are arranged at four corners of the rainwater well side wall main body, the lintels are arranged on four edges on the rainwater well side wall main body and supported by the reinforced concrete columns, 4 lintels surround a well base well ring, the filtering hopper is arranged on the well base well ring, and the rainwater grate is arranged on the filtering hopper.

Furthermore, a roadside stone is arranged on one side of the wellhead of the catch basin.

Furthermore, the upper part of the filter hopper is provided with a filter grid bar, and the lower part of the filter hopper is provided with a filter through hole.

Furthermore, a through groove is arranged on the rainwater grate (1).

Further, the rainwater well side wall main body is made of pervious concrete. Strength grade of pervious concrete C20.

Furthermore, a drain pipe is arranged at the bottom of the catch basin.

Further, the pipe diameter of the drain pipe is 200-300 mm.

The utility model has the advantages of it is following:

1. the utility model discloses a concrete material permeates water for the catch basin that uses widely in practice becomes a supplementary means of groundwater, makes groundwater obtain effectual replenishment after promoting by a large scale.

2. The permeable concrete catch basin can not only drain surface water, but also drain accumulated water in basement roof covering soil, has wide application prospect and has better social benefit.

Drawings

FIG. 1 is a plan view of the permeable concrete catch basin of the present invention

FIG. 2 is a 1-1 sectional view of the permeable concrete catch basin of the present invention

FIG. 3 is a 2-2 sectional view of the permeable concrete catch basin of the present invention

FIG. 4 is a plan view of the cover of the permeable concrete catch basin of the present invention;

reference numerals:

1. a rain grate; 101. the device comprises a through groove, 2, a filter hopper, 3, a filter grid, 4, a filter through hole, 5, a rainwater inlet side wall main body, 6, a shaft bottom, 7, a rainwater inlet foundation, 8, roadside stones, 9, a lintel, 10 and a reinforced concrete column.

Detailed Description

The concrete structure of the permeable concrete catch basin of the present invention will be described in detail with reference to the accompanying drawings 1-4 of the specification.

As can be seen from the attached figures 1-4 in the specification, the permeable concrete catch basin comprises: the rainwater grate comprises a rainwater grate 1, a filtering hopper 2, filtering bars 3, filtering through holes 4, a rainwater well side wall main body 5, a well bottom 6, a rainwater well foundation 7, roadside stones 8, lintels 9 and reinforced concrete columns 10, wherein the reinforced concrete columns 10 are arranged at four corners of the rainwater well side wall main body 5, the lintels 9 are arranged at four edges above the rainwater well side wall main body 5, the lintels 9 are supported by the reinforced

concrete columns

10, 4 lintels surround a well seat well ring, the filtering hopper 2 is arranged on the filtering hopper 2, and the rainwater grate 1 is arranged on the filtering hopper 2. The utility model discloses catch basin passes through institutional advancement, adds structure roof beam, post, increases the filter screen and can make the water inlet reduce the risk that is blockked up, and the filter screen needs regularly clearance.

Furthermore, a roadside stone 8 is arranged on one side of the wellhead of the catch basin.

Furthermore, the upper part of the filter hopper 2 is provided with a filter grid 3, and the lower part is provided with a filter through hole 4.

Further, a through groove 101 is provided on the rain grate 1.

Further, the catch basin side wall body 5 is made of pervious concrete. Strength grade of pervious concrete C20.

Furthermore, a drain pipe is arranged at the bottom of the catch basin.

Further, the pipe diameter of the drain pipe is 200-300 mm.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete rainwater well that permeates water which characterized in that: the method comprises the following steps: the rainwater grate comprises a rainwater grate (1), filtering hoppers (2), a rainwater well side wall main body (5), a shaft bottom (6), a rainwater well foundation (7), lintel beams (9) and reinforced concrete columns (10), the reinforced concrete columns (10) are arranged at four corners of the rainwater well side wall main body (5), the lintel beams (9) are arranged on four edges above the rainwater well side wall main body (5), the lintel beams (9) are supported by the reinforced concrete columns (10), 4 lintel beams surround a well base well ring, the filtering hoppers (2) are mounted on the well base well ring, and the rainwater grate (1) is mounted on the filtering hoppers (2).

2. A pervious concrete catch basin according to claim 1, characterized in that: a roadside stone (8) is arranged on one side of the wellhead of the catch basin.

3. A pervious concrete catch basin according to claim 1, characterized in that: the upper part of the filter hopper (2) is provided with a filter grid (3), and the lower part is provided with a filter through hole (4).

4. A pervious concrete catch basin according to any of claims 1 to 3, characterized in that: a through groove (101) is arranged on the rainwater grate (1).

5. A pervious concrete catch basin according to any of claims 1 to 3, characterized in that: the rainwater well side wall main body (5) is made of pervious concrete.

6. A pervious concrete catch basin according to any of claims 1 to 3, characterized in that: the bottom of the catch basin is provided with a drain pipe.

7. A pervious concrete catch basin according to claim 6, characterized in that: the pipe diameter of the drain pipe is 200 mm and 300 mm.