CN111395089A

CN111395089A - Sponge city brick that permeates water

Info

Publication number: CN111395089A
Application number: CN202010221093.6A
Authority: CN
Inventors: 高峙南
Original assignee: Longdong University
Current assignee: Longdong University
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-07-10

Abstract

The invention belongs to the technical field of urban construction, in particular to a sponge urban permeable brick, which comprises a permeable layer, a surface layer and a sandy soil cushion layer, wherein a sewer pipe main body is embedded in the sandy soil cushion layer, the terminal of the sewer pipe main body is connected with a sewer, the top of one end of the sewer pipe main body is connected with a sewer pipe joint, the interior of the sewer pipe joint is provided with a second cavity, a pipeline wall is arranged between the second cavity and the sewer pipe joint, the pipeline wall is internally provided with a clamping cavity, the bottom end of the permeable layer is connected with a clamping pipe, the clamping pipe is internally provided with a first cavity, the sewer pipe main body is arranged in the sandy soil cushion layer, the top end of the sewer pipe main body is provided with the sewer pipe joint, the bottom end of the permeable layer is provided with the clamping pipe, when the rainfall is excessive, the rainwater flows into the sewer through the sewer pipe joint and the, the surface layer and the permeable layer are connected in a staggered manner, so that the permeable bricks are conveniently connected with each other.

Description

Sponge city brick that permeates water

Technical Field

The invention belongs to the technical field of urban construction, and particularly relates to a sponge urban permeable brick.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. Often through laying the brick that permeates water at the earth's surface in sponge city construction, when the brick that permeates water originally during raining with rainwater infiltration into soil, when the urban rainfall is too big, the brick rainwater infiltration rate that permeates water is slow, arouses soil ponding easily, can not carry out make full use of to the rainwater simultaneously, causes the water waste.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a sponge city water permeable brick which is convenient to lay, capable of avoiding excessive water accumulation due to rainfall and capable of fully utilizing rainfall resources.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sponge city brick that permeates water, includes permeable bed, top layer and sand bed course, the downcomer main part has been buried underground to the inside of sand bed course, the terminal of downcomer main part links to each other with the sewer, the one end top of downcomer main part is connected with down the water pipe connector, the second cavity has been seted up to the inside of down the water pipe connector, be provided with the pipeline wall between second cavity and the down the water pipe connector, set up the block cavity in the pipeline wall, the bottom of permeable bed is connected with the block pipe, the first cavity has been seted up in the block pipe, be provided with the block between block pipe and the first cavity, block piece and block cavity swing joint, second cavity and first cavity swing joint.

According to the preferred technical scheme of the sponge city water permeable brick, the surface layer is connected with the water permeable layer in a staggered mode, the bottom end of the surface layer is connected with the splicing blocks, the top end of the water permeable layer is provided with the splicing grooves, and the splicing grooves are correspondingly and movably connected with the water permeable layer.

As the preferred technical scheme of the sponge city water permeable brick, the bottom end of the surface layer is connected with a water diversion slope.

As the preferred technical scheme of the sponge city water permeable brick, a plurality of drainage holes are formed in the water diversion slope surface.

According to the preferable technical scheme of the sponge city water permeable brick, four water diversion grooves are formed in the surface of the surface layer, and five water diversion holes are formed in each water diversion groove.

According to the preferable technical scheme of the sponge city water permeable brick, one end of the clamping cavity is open, and the other end of the clamping cavity is closed, and the closed end of the clamping cavity is connected with the sponge pad.

As the preferred technical scheme of the sponge city water permeable brick, the lower end of the water diversion slope surface is connected with the two ends of the top of the first cavity.

Compared with the prior art, the invention has the beneficial effects that: install downcomer main part in sand bed course, install the downcomer joint on the top of downcomer main part, install the block pipe in the permeable bed bottom, when rainfall is too much, the rainwater passes through downcomer joint and block pipe inflow sewer, avoids because of the too big soil ponding that leads to of rainfall, top layer and permeable bed dislocation connection to the brick that conveniently permeates water and the brick that permeates water between being connected.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the internal structure of the sewer pipe joint and the clamping pipe according to the present invention;

in the figure: 1. a water diversion hole; 2. splicing grooves; 3. a water diversion groove; 4. splicing blocks; 5. a water permeable layer; 6. a water diversion slope surface; 7. a main sewer pipe body; 8. a surface layer; 9. a drain hole; 10. a sand cushion layer; 11. a sewer pipe joint; 12. clamping the pipe; 13. a first cavity; 14. a clamping block; 15. clamping the cavity; 16. a second cavity; 17. a sponge cushion; 18. the duct wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a sponge city water permeable brick comprises a water permeable layer 5, a surface layer 8 and a sand soil cushion layer 10, wherein a sewer pipe main body 7 is embedded in the sand soil cushion layer 10, the terminal of the sewer pipe main body 7 is connected with a sewer pipe, the top of one end of the sewer pipe main body 7 is connected with a sewer pipe joint 11, a second cavity 16 is formed in the sewer pipe joint 11, a pipeline wall 18 is arranged between the second cavity 16 and the sewer pipe joint 11, a clamping cavity 15 is formed in the pipeline wall 18, the bottom end of the water permeable layer 5 is connected with a clamping pipe 12, a first cavity 13 is formed in the clamping pipe 12, a clamping block 14 is arranged between the clamping pipe 12 and the first cavity 13, the clamping block 14 is movably connected with the clamping cavity 15, and the second cavity 16 is movably connected with the first cavity.

In this embodiment, the downcomer joints 11 are arranged according to the height of the urban rainfall, when the urban rainfall is high, the downcomer joints 11 are arranged densely, when the urban rainfall is low, the downcomer joints 11 are arranged sparsely, the clamping pipe 12 at the bottom end of the permeable layer 5 is clamped with the downcomer joints 11, at this time, the clamping block 14 in the clamping pipe 12 is clamped with the clamping cavity 15 in the downcomer joints 11, at this time, the first cavity 13 is clamped with the second cavity 16, and the splicing blocks 4 are clamped with the corresponding splicing grooves 2.

Specifically, 8 top layers and 5 dislocation connections on permeable layer, 8 top layers bottom are connected with concatenation piece 4, and splice groove 2 has been seted up on the top of permeable layer 5, and splice groove 2 corresponds swing joint with 5 permeable layers.

In this embodiment, the splice 4 is connected with the splice groove 2 that corresponds, and the brick that conveniently permeates water links to each other between the brick with permeating water, avoids producing the seam.

Specifically, the bottom end of the surface layer 8 is connected with a water diversion slope 6.

In this embodiment, the water guide slope 6 is convenient for guiding excessive rainwater into the first cavity 13 in the clamping pipe 12, so that the excessive rainwater can be collected conveniently.

Specifically, a plurality of water drainage holes 9 are formed in the water diversion slope 6.

In this embodiment, the water slope 6 is provided with a plurality of drainage holes 9, and when the rainwater is too much, the auxiliary sewer pipe main body 7 drains water.

Specifically, four diversion channels 3 have been seted up on the surface of top layer 8, and five diversion holes 1 have all been seted up to the inside of every diversion channel 3.

In this embodiment, when raining, the rainwater gets into diversion channel 3, and the rainwater in diversion channel 3 passes through diversion hole 1 and flows into in the top layer 8, avoids producing ponding splash pedestrian.

Specifically, one end of the clamping cavity 15 is open and the other end is closed, and the closed end of the clamping cavity 15 is connected with a spongy cushion 17.

In this embodiment, the clamping block 14 in the clamping pipe 12 is clamped with the clamping cavity 15 in the sewer pipe joint 11, and one end of the clamping block 14 is in contact with the sponge pad 17, so that the clamping block 14 is prevented from being damaged due to impact on the sewer pipe joint 11 caused by overlarge downward pressure during connection.

Specifically, the lower end of the water diversion slope surface 6 is connected with the two ends of the top of the first cavity 13.

In this embodiment, too much rainwater is introduced into the first cavity 13 by the water diversion slope surface 6, so that the rainwater can be conveniently dredged.

The working principle and the using process of the invention are as follows: after the device is installed, a sewer pipe main body 7 is embedded in a sandy soil cushion layer 10 according to the annual average rainfall of a city, a clamping pipe 12 at the bottom end of a permeable layer 5 is clamped with a sewer pipe joint 11, a clamping block 14 in the clamping pipe 12 is clamped with a clamping cavity 15 in the sewer pipe joint 11, a first cavity 13 is clamped with a second cavity 16, a splicing block 4 is clamped with a corresponding splicing groove 2, when the rainfall is excessive, rainwater permeates into the permeable layer 5 through a surface layer 8, enters the first cavity 13 through the permeable layer 5, enters the second cavity 16 through the first cavity 13, and finally is discharged into a sewer through the sewer pipe main body 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 brick permeates water in sponge city, includes permeable bed (5), top layer (8) and sand bed course (10), its characterized in that: a sewer main body (7) is embedded in the sandy soil cushion layer (10), the terminal of the sewer main body (7) is connected with a sewer, the top of one end of the downcomer main body (7) is connected with a downcomer joint (11), a second cavity (16) is arranged in the lower water pipe joint (11), a pipeline wall (18) is arranged between the second cavity (16) and the lower water pipe joint (11), a clamping cavity (15) is arranged in the pipeline wall (18), the bottom end of the permeable layer (5) is connected with a clamping pipe (12), a first cavity (13) is arranged in the clamping pipe (12), a clamping block (14) is arranged between the clamping pipe (12) and the first cavity (13), the clamping block (14) is movably connected with the clamping cavity (15), and the second cavity (16) is movably connected with the first cavity (13).

2. The sponge city water permeable brick according to claim 1, characterized in that: the surface layer (8) is connected with the permeable layer (5) in a staggered mode, the bottom end of the surface layer (8) is connected with the splicing blocks (4), the splicing grooves (2) are formed in the top end of the permeable layer (5), and the splicing grooves (2) are movably connected with the permeable layer (5) in a corresponding mode.

3. The sponge city water permeable brick according to claim 1, characterized in that: the bottom end of the surface layer (8) is connected with a water diversion slope surface (6).

4. The sponge city water permeable brick according to claim 3, characterized in that: and a plurality of drainage holes (9) are formed in the water diversion slope surface (6).

5. The sponge city water permeable brick according to claim 1, characterized in that: four diversion channels (3) are arranged on the surface of the surface layer (8), and five diversion holes (1) are arranged in each diversion channel (3).

6. The sponge city water permeable brick according to claim 1, characterized in that: one end of the clamping cavity (15) is open, and the other end is closed, and the closed end of the clamping cavity (15) is connected with a spongy cushion (17).

7. The sponge city water permeable brick according to claim 3, characterized in that: the lower end of the water diversion slope surface (6) is connected with the two ends of the top of the first cavity (13).