CN216663666U

CN216663666U - Basic unit I-shaped brick that permeates water that is fit for different road surfaces

Info

Publication number: CN216663666U
Application number: CN202123171655.XU
Authority: CN
Inventors: 刘涛; 姚峰元
Original assignee: Kunshan Tonghai Building Materials Technology Co ltd
Current assignee: Kunshan Tonghai Building Materials Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-03
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a base layer permeable I-shaped brick suitable for different pavements, which comprises a brick body, wherein the circumferential side wall of the brick body is provided with spaced bulges, the circumferential side wall of the brick body comprises a first side wall and a second side wall which are arranged back to back, and the first side wall and the second side wall are respectively provided with an upper pressing bulge and a lower supporting bulge; the upper pressing bulge is used for pressing the lower supporting bulge of the adjacent brick body downwards, and the lower supporting bulge is used for supporting the upper pressing bulge of the adjacent brick body upwards. When the permeable I-shaped bricks suitable for different pavements are laid on the permeable pavement, the upper pressing protrusions and the lower supporting protrusions of the two permeable bricks form vertical interlocking, the H-shaped bricks realize interlocking in the horizontal direction, the smoothness of the laid surface is guaranteed, the structural strength and the permeable effect of the permeable bricks are enhanced simultaneously, and the permeable bricks can be laid on the heavy-load permeable pavement such as a parking lot as the surface layer permeable material alone, so that the permeable bricks are suitable for various base pavements and are convenient to construct and process.

Description

Basic unit I-shaped brick that permeates water that is fit for different road surfaces

Technical Field

The utility model relates to the technical field of water permeable bricks, in particular to a base layer water permeable I-shaped brick suitable for different road surfaces.

Background

The permeable brick belongs to a green environment-friendly novel building material, can be widely used for paving the road surfaces of courtyards, parks, squares, gardens, factory areas, parking lots, tree pits, flower houses, pedestrian footpaths, light-weight traffic roads and the like, can timely permeate into the ground through the pavement bricks or be stored in gaps of the pavement bricks when raining, reduces the water accumulation on the road surface, can beautify the environment, can prevent the loss of precious water resources, and has good social, environmental and ecological effects.

Chinese utility model patent with publication number CN205295831U discloses a brick permeates water, including the brick body, be provided with the lug on the lateral wall of the brick body, the bottom of the brick body is inwards sunken to be formed with the catch basin that runs through its lateral wall. The side wall of the permeable brick is provided with the convex block, so that a gap is formed at the splicing part of the adjacent brick bodies, rainwater can flow into the ground surface from the gap, and then the rainwater can enter the water storage tank through the gap after the water absorption capacity of the ground surface reaches the limit, so that the brick bodies can bear more water, and a better water seepage effect is achieved; in addition, this brick that permeates water adopts the structure of I shape, when laying, can realize the interlocking of fore-and-aft direction and left and right sides direction, increases the stability of permeable pavement structure.

However, when the permeable bricks are used for paving a pavement, the treatment of the base layer of the permeable pavement is always a difficult point, and concrete is usually adopted as the base layer in the prior art, so that the cost is high, the construction is complicated, the construction period is long, permeable gaps can be blocked when the permeable bricks are used, and the strength and the resistance to pull-back cannot be ensured; in addition, the bearing surface of the permeable brick is smooth, particularly after rainfall, the rainwater reduces the roughness of the surface of the permeable brick, and the safety of people in trip is adversely affected.

Therefore, there is a need for an improved water permeable i-shaped brick.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the base layer water permeable I-shaped brick which is suitable for different road surfaces, is convenient to construct and ensures the structural strength and the water permeable effect so as to facilitate safe travel of people.

In order to realize the technical effects, the technical scheme of the utility model is as follows: a basic layer water-permeable I-shaped brick suitable for different pavements comprises a brick body, wherein the circumferential side wall of the brick body is provided with spaced bulges, the circumferential side wall of the brick body comprises a first side wall and a second side wall which are arranged back to back, and the first side wall and the second side wall are respectively provided with an upper pressing bulge and a lower supporting bulge; the upper pressing bulge is used for pressing the lower supporting bulge of the adjacent brick body downwards, and the lower supporting bulge is used for supporting the upper pressing bulge of the adjacent brick body upwards.

Preferably, when the brick that permeates water is spliced in order to strengthen, the planarization of permeable pavement is guaranteed along the interlocking effect of brick body thickness direction between two adjacent bricks that permeate water, it is protruding and/or down hold in the palm protruding for rectangular shape to go up to press, along being on a parallel with the length direction extension of first lateral wall.

Preferably, in order to facilitate drainage, the top surface of the lower support protrusion includes a connecting side connected to the second side wall and an extending side facing away from the connecting side, and the connecting side is inclined downward to the extending side.

Preferably, in order to increase the bearing area of the brick body and ensure the safety of passers-by in trip, the top surface of the upward pressing bulge is flush connected with the top surface of the brick body.

Preferably, in order to strengthen the structural strength of the brick body and avoid the lower support protrusion from breaking, the lower support protrusion has a bottom surface flush connected with the bottom surface of the brick body.

Preferably, in order to facilitate the drainage of accumulated water on the top surface of the brick body, increase the roughness of the top surface of the brick body and ensure the safety of people during traveling, the top surface of the brick body is provided with a water chute, and at least one end of the water chute extends to the circumferential side wall of the brick body along the length direction of the water chute.

Preferably, in order to enhance the drainage effect and further increase the roughness of the top surface of the brick body, the water chutes are provided with a plurality of water chutes which are distributed on the top surface of the brick body in a grid shape.

Preferably, in order to enhance the drainage effect, a water permeable gap is arranged on the brick body, and the water permeable gap penetrates through the brick body along the height direction of the brick body.

Preferably, in order to ensure the structural strength of the water permeable brick, the water permeable notch is a water permeable through groove arranged on the circumferential outer edge of the brick body.

Preferably, in order to further ensure the structural strength of the water permeable brick and facilitate water drainage, the water permeable gap comprises a first water permeable gap arranged on the upper pressing bulge and a second water permeable gap arranged on the lower supporting bulge.

In summary, compared with the prior art, the base layer water permeable I-shaped brick suitable for different pavements is characterized in that the first side wall and the second side wall of the brick body are respectively provided with the upper pressing bulge and the lower supporting bulge, when a water permeable pavement is laid, the upper pressing bulge and the lower supporting bulge of the two water permeable bricks are vertically interlocked, the horizontal interlocking of the brick body I-shaped bricks is realized, the flatness of the laid surface is ensured, the structural strength and the water permeable effect of the water permeable brick are enhanced, and the water permeable brick can be independently used as a surface layer water permeable material to be laid on heavy-load water permeable pavements such as parking lots and the like, so that the water permeable brick is suitable for various base layer pavements and is convenient to construct and process.

Drawings

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

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a top view of a permeable pavement laid using the present invention;

FIG. 5 is a front view of a permeable pavement laid using the present invention;

in the figure: 1. the brick comprises a brick body, 2 parts of interval bulges, 3 parts of first side walls, 4 parts of second side walls, 5 parts of upper pressing bulges, 6 parts of lower supporting bulges, 7 parts of connecting side edges, 8 parts of extending side edges, 9 parts of water guide grooves, 10 parts of water permeable gaps, 11 parts of water storage grooves, 12 parts of assembling gaps and 13 parts of assembling bulges.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 5, the base layer water-permeable i-shaped brick suitable for different road surfaces comprises a brick body 1, wherein the brick body 1 is similar to a cuboid in shape, the circumferential side walls of the brick body 1 comprise a first side wall 3 and a second side wall 4 which are arranged back to back, the first side wall 3 and the second side wall 4 are short side walls, the first side wall 3 and the second side wall 4 are connected through two back to back third side walls, the centers of the two third side walls are provided with assembling notches 12, and the two ends of each third side wall are provided with assembling protrusions 13, so that the brick body 1 is integrally i-shaped. After adopting above-mentioned structure, when laying the road surface, the shape that the arch 13 of assembling of two adjacent brick 1 tip made up and assemble breach 12 adaptation to the joint, as shown in fig. 4, thereby make the interlocking that realizes the horizontal direction between the brick 1, strengthen the connection between the brick 1, guarantee to lay the stability on road surface.

The bottom of the brick body 1 is provided with two parallel water storage tanks 11, and the water storage tanks 11 are through tanks with downward notches and extending along the direction parallel to the first side wall 3. After the mode concatenation as figure 4 is adopted, along the length direction of first lateral wall 3, one of them catch basin 11 between two adjacent brick bodies 1 communicates each other, after the water-absorbing capacity of rainfall and earth's surface reaches the limit, the rainwater can enter into catch basin 11, makes brick body 1 bear more water yield through catch basin 11, plays better infiltration effect to the production material quantity of the brick body 1 has been saved, manufacturing cost has been reduced.

Two third sidewalls of the brick body 1 are close to the two end positions, and are all provided with the interval protrusion 2, the interval protrusion 2 extends along the thickness direction of the brick body 1, the top of the interval protrusion 2 is lower than the top surface of the brick body 1, and the interval protrusion 2 is connected with the circumferential side wall of the brick body 1 in a smooth transition manner. After the design is adopted, when the brick bodies 1 are spliced, gaps exist between the adjacent brick bodies 1 due to the existence of the interval bulges 2, and when rainfall occurs, rainwater can fall into the paved ground through the gaps between the brick bodies 1, so that the water permeable function is realized, and the influence on traffic safety due to the accumulated water on the water permeable road surface is prevented; and there is the interval between interval arch 2 and the 1 top surface of the brick body, has increased the size in clearance, prevents to block up, and interval arch 2 is connected with the circumference lateral wall smooth transition of the brick body 1 for the rainwater that falls into in the clearance can continue to flow downwards along interval arch 2, falls into to laying subaerially.

The first side wall 3 is provided with an upper pressing bulge 5 extending along the length direction of the first side wall, and the second side wall 4 is provided with a lower supporting bulge 6 extending along the length direction of the second side wall; as shown in fig. 4 and 5, after the two adjacent bricks 1 are spliced along the length direction of the third side wall, the upper pressing protrusion 5 of the left brick 1 is used for pressing the lower supporting protrusion 6 of the right brick 1 downwards, and correspondingly, the lower supporting protrusion 6 of the right brick 1 is used for supporting upwards and the upper pressing protrusion 5 of the left brick 1. So make two 1 concatenation backs of brick body, the interlock effect about pressing arch 5 and holding in the palm arch 6 formation down between the adjacent brick body 1, and then guarantee permeable pavement and lay the completion back, whole road surface basic unit front and back, control, all have the locking effect from top to bottom, the road surface roughness has obtained abundant assurance, and improved permeable performance and the structure steadiness of the I-shaped brick that permeates water, thereby make this permeable brick be applicable to the laying of different road surfaces, include as surface course permeable material shop in heavy load permeable pavement such as parking area or be used for the permeable vehicle pavement alone and mat formation, with the expansion suitability, convenient quick construction is paved, improve the efficiency of construction and reduce cost.

The top surface of the lower supporting bulge 6 comprises a connecting side edge 7 connected with the second side wall 4 and an extending side edge 8 back to the connecting side edge 7, and the connecting side edge 7 is obliquely downwards arranged from the extending side edge 8; a water permeable gap 10 is arranged on the brick body 1, and the water permeable gap 10 penetrates through the brick body 1 along the height direction of the brick body 1; the water permeable gap 10 is a water permeable through groove arranged on the circumferential outer edge of the brick body 1; the water permeable gap 10 comprises a first water permeable gap arranged on the upper pressing protrusion 5 and a second water permeable gap arranged on the lower supporting protrusion 6.

The lower support bulge 6 adopts the structure mode, and rainwater falling on the lower support bulge 6 can slide down along the inclined plane after rainfall occurs, so that accumulated water is prevented from remaining on the lower support bulge 6. The design of breach 10 permeates water, help increasing the maximum water permeability of brick that permeates water, when making things convenient for the rainfall, the rainwater whereabouts, and permeate water breach 10 including set up in the first breach of permeating water of the protruding 5 of upper pressure and set up in the second breach of permeating water on the arch 6 of holding in the palm down, on the one hand, when the rainfall, the rainwater can directly fall on the arch 6 of holding in the palm down from the first breach of permeating water, and the rainwater that flows on holding in the palm the arch 6 down can permeate water the breach through the second and fall into the basic unit that the brick laid that permeates water, and permeate water breach 10 sets up on the circumference lateral wall of the brick body 1, the structural strength of the brick body 1 has been guaranteed.

The top surface of the upper pressing bulge 5 is connected with the top surface of the brick body 1 in a flush manner; the bottom surface of the lower supporting bulge 6 is connected with the bottom surface of the brick body 1 in a flush manner. Adopt above-mentioned design for under hold in the palm protruding 6 directness can with the brick body 1 lay the basic unit contact, guarantee permeable pavement's structural strength, and go up the top surface of pressing protruding 5 and flush with the top surface of the brick body 1 and be connected, can increase permeable pavement's size, so that people's safety trip.

The top surface of the brick body 1 is provided with a water chute 9, the two ends of the water chute 9 extend to the circumferential side wall of the brick body 1 along the length direction of the water chute 9, and the water chute 9 is provided with a plurality of water chutes which are distributed on the top surface of the brick body 1 in a latticed manner.

The design of the water chute 9 facilitates that rainwater falling on the top surface of the brick body 1 can flow to a water permeable gap between the brick bodies 1 along the water chute 9 or fall on the lower supporting bulge 6 and then flow downwards to a paved road surface along the brick body 1, so that water accumulated on the surface of the brick body 1 is avoided, and the traveling safety of people is not influenced; and on the other hand, latticed guiding gutter 9 has increased the roughness of the brick body 1 top surface, prevents that people from slipping when walking on permeable pavement, so, has further guaranteed the security of people's trip. It should be noted that the water chute 9 may also adopt a structure mode that one end extends to the circumferential side wall of the brick body 1, and the similar technical effects can be achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a basic unit I brick that permeates water that is fit for different road surfaces, includes the brick body (1), the circumference lateral wall of the brick body (1) is provided with interval arch (2), the circumference lateral wall of the brick body (1) is including back to first lateral wall (3) and second lateral wall (4) that set up, its characterized in that:

the first side wall (3) and the second side wall (4) are respectively provided with an upper pressing bulge (5) and a lower supporting bulge (6);

the upper pressing bulge (5) is used for downwards pressing a lower supporting bulge (6) of the adjacent brick body (1), and the lower supporting bulge (6) is used for upwards supporting the upper pressing bulge (5) of the adjacent brick body (1).

2. The foundation layer water-permeable i-shaped brick suitable for different road surfaces according to claim 1, characterized in that: the upper pressing bulge (5) and/or the lower supporting bulge (6) are long-strip-shaped and extend along the length direction parallel to the first side wall (3).

3. The base layer water-permeable I-shaped brick suitable for different road surfaces according to claim 2, wherein: the top surface of the lower supporting protrusion (6) comprises a connecting side edge (7) connected with the second side wall (4) and an extending side edge (8) back to the connecting side edge (7), and the connecting side edge (7) is obliquely and downwards arranged to the extending side edge (8).

4. The base layer water-permeable I-shaped brick suitable for different road surfaces according to claim 3, wherein: the top surface of the upward pressing bulge (5) is connected with the top surface of the brick body (1) in a flush mode.

5. The base layer water-permeable I-shaped brick suitable for different road surfaces according to claim 4, wherein: the bottom surface of the lower supporting bulge (6) is connected with the bottom surface of the brick body (1) in a flush mode.

6. The foundation layer water-permeable i-shaped brick suitable for different road surfaces according to claim 1, characterized in that: the top surface of the brick body (1) is provided with a water chute (9), and at least one end of the water chute (9) extends to the circumferential side wall of the brick body (1) along the length direction.

7. The base layer water-permeable I-shaped brick suitable for different road surfaces according to claim 6, wherein: the water chutes (9) are arranged in a plurality of grids and distributed on the top surface of the brick body (1).

8. The foundation layer water-permeable i-shaped brick suitable for different road surfaces according to claim 1, characterized in that: the brick is characterized in that a water permeable gap (10) is formed in the brick body (1), and the water permeable gap (10) penetrates through the brick body (1) along the height direction of the brick body (1).

9. The foundation layer water-permeable i-shaped brick suitable for different road surfaces according to claim 8, wherein: the permeable gap (10) is a permeable through groove arranged on the circumferential outer edge of the brick body (1).

10. The foundation layer water-permeable i-shaped brick suitable for different road surfaces according to claim 9, wherein: the water permeating gap (10) comprises a first water permeating gap arranged on the upper pressing protrusion (5) and a second water permeating gap arranged on the lower supporting protrusion (6).