CN218204193U - Combined type self-cleaning brick for urban river - Google Patents

Abstract

The utility model relates to the field of hydraulic engineering, in particular to a combined urban river self-cleaning brick, which comprises a brick body and a cover body, wherein the cover body is arranged on the brick body and is connected with the brick body in a sliding way, the outer wall of the brick body is provided with a connecting piece, a plurality of brick bodies are connected with each other through the connecting piece, and a first permeable layer, a water accumulation cavity and a second permeable layer are sequentially arranged in the brick body from top to bottom; in the in-process that uses, the lid receives pressure drop, and it is inside to drive first permeable stratum and descend ponding chamber, the water partly reversal of the interior of ponding chamber this moment enters into first permeable stratum inside, another part is accelerated to enter into the second permeable stratum inside by the extrusion, the realization is to the washing and the clearance of first permeable stratum and second permeable internal gap and overflow hole, and can be broken up conglomerated plugs such as the dust of both insides, make use that first permeable stratum and second permeable stratum can be better, the plug of avoiding the conglomeration influences the water permeability of self-cleaning brick.

Description

Combined type self-cleaning brick for urban river

Technical Field

The utility model relates to a hydraulic engineering field, more specifically say, it relates to a modular river course self-purification brick in city.

Background

The brick is a building material, and the outward appearance is cuboid cubic, constitutes the wall body main material, along with the development of society, people's utility model has been applied to different fields to the brick of various materials. In order to facilitate cleaning and protecting a river channel or a ditch, people can lay bricks at the bottom of the river channel or the ditch, at present, concrete bricks, concrete walls or brickwork are mainly used for construction, and the result that soil stabilization and inclined surface protection are preferentially considered is obtained.

Most of the slopes on two sides of the conventional river channel are water permeable bricks, when rainwater flows on the brick body, water can permeate into the soil from the water permeable bricks, and due to the fact that holes in the water permeable layers of the water permeable bricks are more and part of holes with smaller pore gaps, the water permeable bricks are blocked by blockages which are easy to accumulate and conglomerate in the holes after being used for a period of time, and the water seepage effect cannot be exerted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modular river course self-purification brick in city solves among the correlation technique easy blockage that produces the caking in the hole on permeable bed and carries out the technical problem who blocks up to it.

According to the utility model discloses an aspect provides a modular river course self-purification brick in city, including the brick body and lid, the lid is installed on the brick body to sliding connection is in the brick body, and the connecting piece is installed to the outer wall of the brick body, through connecting piece interconnect between a plurality of brick bodies, and first permeable bed, ponding chamber and second permeable bed are installed in proper order to the inside top-down of the brick body, and first permeable bed intraformational gap of permeating water is greater than the intraformational gap of second permeating water, and elastic component is installed in first permeable bed fixed connection in lid, ponding intracavity.

Further: the connecting piece is equipped with a plurality ofly, and a plurality of connecting pieces are annular equidistance and arrange in brick body outer wall.

Further: the connecting piece comprises a clamping block and a clamping groove, the clamping block and the clamping groove are matched with each other, and adjacent brick bodies are mutually clamped through the clamping block and the clamping groove.

Further: the internally mounted of lid has modified silica sand layer, and modified silica sand layer is used for killing the bacterium that flows through this layer.

Further: the central position department of lid has installed the planting hole, and the infiltration hole has been seted up to the bottom in planting hole, and the infiltration hole communicates with planting hole.

Further, the method comprises the following steps: the cross-section of lid is "pi" type structure to constitute by roof and barrel, modified silica sand layer arranges inside the roof, and the planting hole is seted up inside the barrel.

Further: the top plate is also in a water permeable layer structure.

Further, the method comprises the following steps: the elastic component comprises a spring, the spring is vertically arranged in the water collecting cavity, the two ends of the spring are respectively connected with a first permeable layer and a second permeable layer, and the spring provides upward elastic force for the first permeable layer.

Further: the springs are arranged in a plurality of numbers and are distributed in an annular equidistant mode around the vertical central axis of the cover body.

Further, the method comprises the following steps: an overflow hole is formed in one side of the water accumulation cavity, one end of the overflow hole is communicated with the water accumulation cavity, the other end of the overflow hole penetrates through the bottom of the brick body, and the cross section of the overflow hole is L-shaped.

The beneficial effects of the utility model reside in that: in the in-process that uses, the lid receives pressure drop, and it descends ponding intracavity portion to drive first permeable stratum, the water in ponding chamber this moment is partly reverse to enter into first permeable stratum insidely, another part is accelerated to enter into second permeable stratum insidely by the extrusion, reverse entering into first permeable stratum intraformational water can carry out the backwash to it, and accelerate to enter into the second permeable stratum intraformational water and just carry out quick flush to its inside, thereby the realization is to the washing and the clearance of gap and overflow hole in first permeable stratum and the second permeable stratum, and can be broken up conglomeration plugs such as the dust of both insides by the washing, make use that first permeable stratum and second permeable stratum can be better, avoid the plug of conglomeration to influence the water permeability of self-cleaning brick.

Drawings

FIG. 1 is a schematic structural view of a combined type self-cleaning brick for an urban river;

fig. 2 is a schematic view of the combined type city river self-cleaning brick body section mechanism.

In the figure: 1. a brick body; 2. a cover body; 3. a clamping block; 4. a card slot; 5. planting holes; 6. modifying the silica sand layer; 7. a first water permeable layer; 8. a second water permeable layer; 9. a water accumulation cavity; 10. a spring; 11. an overflow aperture; 12. and (4) water seepage holes.

Detailed Description

The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thereby implement the subject matter described herein, and are not intended to limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as needed. In addition, features described with respect to some examples may also be combined in other examples.

Example one

As shown in fig. 1-fig. 2, a modular urban river self-purification brick, including brick body 1 and lid 2, lid 2 is installed on brick body 1, and sliding connection is in brick body 1, the connecting piece is installed to the outer wall of brick body 1, through connecting piece interconnect between a plurality of brick bodies 1, first permeable stratum 7 is installed in proper order to the inside top-down of brick body 1, ponding chamber 9 and second permeable stratum 8, the gap in the first permeable stratum 7 is greater than the gap in the second permeable stratum 8, 7 fixed connection in lid 2 on first permeable stratum, install the elastic component in the ponding chamber 9.

The connecting piece is equipped with a plurality ofly, and a plurality of connecting pieces are annular equidistance and arrange in brick body 1 outer wall.

The connecting piece includes fixture block 3 and draw-in groove 4, and fixture block 3 and draw-in groove 4 mutually support, through fixture block 3 and draw-in groove 4 mutual joint between the adjacent brick body 1.

The inside of lid 2 is installed modified silica sand layer 6, and modified silica sand layer 6 is used for killing the bacterium that flows through this layer.

The central point of lid 2 puts the department and installs planting hole 5, and the infiltration hole 12 has been seted up to the bottom of planting hole 5, and infiltration hole 12 is linked together with planting hole 5.

The cross-section of lid 2 is "pi" type structure to constitute by roof and barrel, modified silica sand layer 6 arranges inside the roof, plants inside hole 5 sets up in the barrel.

The top plate is also in a water permeable layer structure.

Elastic component includes spring 10, and spring 10 is and arranges perpendicularly inside ponding chamber 9, and first permeable bed 7 and second permeable bed 8 are connected respectively to spring 10's both ends, and spring 10 provides ascending elastic force for first permeable bed 7.

The springs 10 are arranged in a plurality and are equally spaced in a ring around the vertical central axis of the lid 2.

An overflow hole 11 is formed in one side of the water accumulation cavity 9, one end of the overflow hole 11 is communicated with the water accumulation cavity 9, the other end of the overflow hole penetrates through the bottom of the brick body 1, and the cross section of the overflow hole 11 is L-shaped.

In the installation process of the self-cleaning brick, the fixture block 3 on the outer wall of the self-cleaning brick is clamped into the clamping groove 4 in the adjacent self-cleaning brick, and the mutual assembly of a plurality of self-cleaning bricks is realized through the matching of the fixture block 3 and the clamping groove 4;

after the self-cleaning bricks are installed, the self-cleaning bricks are integrally and obliquely arranged on the revetments at two sides of the river channel, and workers can plant vegetation in the planting holes 5, so that the vegetation can effectively prevent water and soil loss and is beneficial to keeping ecological balance at two sides of the river channel;

in the using process, water falling on the self-cleaning brick firstly permeates into the modified silica sand layer 6 inside the cover body 2, the water is filtered through the modified silica sand layer 6, then the filtered water enters the first permeable layer 7 and flows in gaps and overflow holes 11 in the first permeable layer 7 and finally flows into the water accumulation cavity 9, because the gaps and the overflow holes 11 in the second permeable layer 8 are smaller than the gaps and the overflow holes 11 in the first permeable layer 7, the water seepage speed in the second permeable layer 8 is smaller than that in the first permeable layer 7, the water accumulation cavity 9 accumulates water under the action of the water seepage speed difference, when the water level in the water accumulation cavity 9 is too high, the redundant accumulated water overflows into the overflow holes 11, and the redundant accumulated water is discharged through the overflow holes 11, so that the phenomenon that the redundant water accumulation in the water accumulation cavity 9 influences the normal water seepage of the self-cleaning brick due to the redundant water accumulation in the water accumulation cavity 9 is avoided;

it should be added that: modified silica sand 6 can effectively keep the rate of permeating water of brick that permeates water, set up it in the top surface when bearing the weight of the pollutant, keep the rate of permeating water, reduce the emergence of the jam condition, the runoff aquatic bacterium on this layer of flowing through simultaneously obtains exterminating to reduce the bacterial content of lower part layer normal water, avoid microorganism to breed and produce the peculiar smell in first permeable stratum 7 and second permeable stratum 8 are inside, realize self-purification.

When the cover body 2 is subjected to external pressure, the pressure can be people, animals are trampled, water in rivers flaps on two banks and the like, at the moment, the cover body 2 descends, the spring 10 contracts and drives the first permeable layer 7 to descend, so that the first permeable layer 7 descends to the inside of the water accumulation cavity 9, at the moment, one part of water in the water accumulation cavity 9 reversely enters the first permeable layer 7, the other part of water is extruded to accelerate to enter the inside of the second permeable layer 8, therefore, the water reversely entering the first permeable layer 7 can reversely flush the water, the water accelerated to enter the second permeable layer 8 can quickly flush the inside of the second permeable layer 8, so that the first permeable layer 7 and the second permeable inner gap and the overflow hole 11 can be flushed and cleaned, meanwhile, under the action of water flow, clogs such as dust and the like in the first permeable layer 7 and the second permeable layer 8 can be flushed and used better, the influence of the clogs on the self-cleaning brick is avoided, when the cover body 2 loses the pressure and the cover body 2 resets the spring 10;

secondly, because the cross-section of lid 2 is "pi" type structure, plant hole 5 and offer the intermediate position department of lid 2, the up-and-down motion of lid 2 can drive soil and vegetation shake in planting hole 5, when planting the inside ponding in hole 5, the reciprocating motion of lid 2 drives the shake of soil, can shake the outside with inlayer soil to a certain extent, and make infiltration hole 12 spill at the in-process that soil trembled, ponding accessible infiltration hole 12 is discharged this moment, avoid long-time ponding to influence the normal growth of vegetation.

The embodiments of the present invention have been described with reference to the drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention and the protection scope of the claims.

Claims (10)

1. The utility model provides a modular city river self-purification brick, a serial communication port, including brick body (1) and lid (2), install on brick body (1) lid (2), and sliding connection is in brick body (1), the connecting piece is installed to the outer wall of brick body (1), through connecting piece interconnect between a plurality of brick bodies (1), first permeable bed (7) are installed in proper order to the inside top-down of brick body (1), ponding chamber (9) and second permeable bed (8), the gap in first permeable bed (7) is greater than the gap in second permeable bed (8), first permeable bed (7) fixed connection is in lid (2), install the elastic component in ponding chamber (9).

2. The combined type city internal riverway self-cleaning brick as claimed in claim 1, wherein a plurality of connecting pieces are arranged on the outer wall of the brick body (1) in an annular shape at equal intervals.

3. The combined type city internal riverway self-cleaning brick as claimed in claim 2, wherein the connecting piece comprises a clamping block (3) and a clamping groove (4), the clamping block (3) and the clamping groove (4) are matched with each other, and adjacent bricks (1) are mutually clamped through the clamping block (3) and the clamping groove (4).

4. A combined type city river self-cleaning brick as claimed in claim 3, wherein the inside of the cover body (2) is provided with a modified silica sand layer (6), and the modified silica sand layer (6) is used for killing bacteria flowing through the layer.

5. The combined type city river self-cleaning brick as claimed in claim 4, wherein a planting hole (5) is installed at the center of the cover body (2), a water seepage hole (12) is formed at the bottom of the planting hole (5), and the water seepage hole (12) is communicated with the planting hole (5).

6. The combined type city river self-cleaning brick as claimed in claim 5, wherein the cross section of the cover body (2) is of a pi-shaped structure and consists of a top plate and a barrel body, the modified silica sand layer (6) is arranged inside the top plate, and the planting holes (5) are formed inside the barrel body.

7. The combined type city internal riverway self-cleaning brick as claimed in claim 6, wherein the top plate is also of a permeable layer structure.

8. The combined type city internal riverway self-cleaning brick as claimed in claim 1, wherein the elastic member comprises a spring (10), the spring (10) is vertically arranged inside the water collecting cavity (9), two ends of the spring (10) are respectively connected with the first permeable layer (7) and the second permeable layer (8), and the spring (10) provides upward elastic force for the first permeable layer (7).

9. A combined urban river self-cleaning brick according to claim 8, wherein a plurality of springs (10) are arranged and are equidistantly distributed in a ring around the vertical central axis of the cover body (2).

10. The combined type city river channel self-cleaning brick as claimed in claim 1, wherein one side of the water accumulation cavity (9) is provided with an overflow hole (11), one end of the overflow hole (11) is communicated with the water accumulation cavity (9), the other end of the overflow hole penetrates through the bottom of the brick body (1), and the cross section of the overflow hole (11) is L-shaped.

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