CN211079802U - Ecological grass planting brick interlocked with small-hole dome - Google Patents

Abstract

The utility model discloses an ecological grass planting brick of aperture dome interlocking, including the brick body that is "worker" style of calligraphy, the brick body includes the supporting layer from top to bottom, subtracts heavy layer, grass planting layer, set up a plurality of grass planting holes that run through the brick body in the brick body, the grass planting hole includes the cylinder aperture of seting up in the supporting layer, subtract the dome-shaped cavity of seting up in heavy layer, the cylinder macropore of seting up in grass planting layer, the outward flange of four salient of the brick body is provided with the ear and stacks, the outward flange of two depressed parts of the brick body be provided with the ear that the cooperation was interlocked is stacked to the ear holds in the palm, forms middle stiffening rib between the adjacent grass planting hole on the bottom surface of the brick body, forms the end rib between grass planting hole and the brick side. The utility model discloses a grass planting brick is reasonable simple, material saving, low in cost, and anti-skidding performance is good, lays simply, and the brick is convenient firm with being connected between the brick, can effectively solve the problem that the hole of planting grass separates disconnected soil, and it is convenient to change.

Description

Ecological grass planting brick interlocked with small-hole dome

Technical Field

The utility model relates to a grass planting brick, concretely relates to ecological grass planting brick of aperture dome interlocking.

Background

With the promotion of sponge city construction, the requirement of rainwater on-site consumption and utilization is higher and higher, and the grass planting bricks are increasingly widely applied to urban public occasions due to the ecological and aesthetic properties of the grass planting bricks.

The existing grass planting bricks generally adopt the design that a large grass planting hole is arranged in the middle of a brick body, and although the grass planting bricks can meet the purpose of grass planting, the design of the large grass planting hole easily causes the bricks to be broken; before the lawn is formed, grass seeds are easy to damage, the root system of grass is easy to damage during the growth period, soil in grass planting holes is easy to wash out during rainfall to cause muddy road surface, people can easily splash muddy objects on the body of the people when walking on the grass planting holes, the mood of the people is influenced, water and soil are lost during serious conditions, and the blockage of a drainage system can be caused after long time, so that secondary damage is formed; because the covering soil on the surface in the grass planting hole is exposed, dust is easy to raise in windy weather, so that the air is dirty and the environment is polluted.

In daily life, ladies' high-heeled shoes are easy to sink; with the arrival of an aging society, due to the fact that the design of grass planting holes of the existing grass planting bricks is large, the paved ground is uneven, walking of old people is inconvenient, for example, walking sticks of the old people are easy to get into, wheels of wheelchairs are easy to be clamped, and therefore popularization in cities is limited, and further improvement is needed.

In addition, after the common grass planting bricks are laid together, the holes are relatively independent, and the soil surface is divided into one piece by the grass planting holes, so that the circulation of substances such as water, nutrients and the like at the bottom of the bricks is not smooth, and the growth of grass is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ecological grass planting brick of aperture dome interlocking, this ecological grass planting brick of aperture dome interlocking is rational in infrastructure simple, material saving, low in cost, and non-skid property is good, lays simply, and the brick is convenient firm with being connected between, can effectively solve the problem that the hole of planting grass separates disconnected soil, and it is convenient to change.

For solving the technical problem, the utility model discloses a be the brick body of "worker" style of calligraphy, the brick body includes the supporting layer from top to bottom, subtracts heavy layer, grass planting layer, has seted up a plurality of grass planting holes that run through the brick body in the brick body, grass planting hole includes the cylinder aperture of seting up in the supporting layer, subtract the dome-shaped cavity of seting up in heavy layer, the cylinder macropore of seting up in grass planting layer, the outward flange of four projecting parts of the brick body is provided with the ear and stacks, the outward flange of two depressed parts of the brick body be provided with the ear that the cooperation was interlocked is stacked to the ear holds in the palm, forms middle stiffening rib between the adjacent grass planting hole on the brick body bottom surface, forms the end rib between grass planting hole and the brick side.

As the preferred technical scheme, the grass planting holes are uniformly distributed in the brick body.

As an optimized technical scheme, series grooves communicated with adjacent grass planting holes are formed in the periphery of the grass planting holes in the bottom surface of the grass planting layer, the tops of the series grooves are arc-shaped, and the depth of each series groove is smaller than the thickness of the grass planting layer.

In a preferable technical scheme, the thicknesses of the ear stamp and the ear support are half of the thickness of the brick body.

As a preferable technical solution, the length of the concave part at one side of the brick body is twice of the length of the single protruding part of the brick body at the same side.

As a preferable technical scheme, the thickness of the brick body is 60mm-90mm, and the thickness of the supporting layer, the weight reducing layer and the grass planting layer is 10mm-25mm, 40mm-50mm and 10mm-15mm respectively.

As a preferable technical scheme, the upper surface of the supporting layer is provided with anti-skid grains.

By adopting the structure, the brick body of the I-shaped structure comprises four protruding parts, a concave part is formed between the two protruding parts on the same side, the two brick bodies can be conveniently and firmly connected through the matching of the protruding parts and the concave parts, the replacement is convenient, lugs are arranged on the outer edges of the four protruding parts of the brick body, and ear-bearing supports matched and interlocked with the lugs are arranged on the outer edges of the two concave parts of the brick body; the brick body comprises a supporting layer, a weight reducing layer and a grass planting layer from top to bottom, wherein a plurality of grass planting holes penetrating through the brick body are formed in the brick body, the grass planting holes comprise cylindrical small holes formed in the supporting layer, dome-shaped cavities formed in the weight reducing layer and cylindrical large holes formed in the grass planting layer, by adopting the design, the cylindrical small holes are used for grass growth and extension, the purpose of greening and environmental protection is achieved, soil cannot be blown out from the cylindrical small holes of the grass planting brick in strong wind weather, flying dust is not easy to generate, the environment is effectively protected, the dome-shaped cavities and the cylindrical large holes in the brick body provide sufficient growth space for the root system development of grass, meanwhile, the root system of the grass cannot be treaded down in the whole growth period, soil in the grass planting holes is not easy to be washed away in the rainfall process, therefore, muddy soil on the road surface cannot be caused, and due to the design of the grass planting holes, raw materials in the process of manufacturing the brick body can be effectively reduced, thereby achieving the purposes of saving materials, reducing the weight of the grass planting bricks and having low manufacturing cost; form middle stiffening rib between the adjacent grass planting hole on the brick body bottom surface, form the end rib between grass planting hole and the brick body side, the grass planting layer of the brick body between the adjacent grass planting hole has formed the stiffening rib, form the end rib between grass planting hole and the grass planting layer side of the brick body, and wherein stiffening rib and end rib have effectively increased the intensity of the brick body on the basis that does not increase the materials, and easier when the preparation, reached the effect that economy was suitable for.

The periphery of the grass planting holes on the bottom surface of the brick body is provided with a series groove communicated with adjacent grass planting holes, the top of the series groove is arc-shaped, and the depth of the series groove is smaller than the thickness of the grass planting layer; the structure has the advantages that the soil in the grass planting holes can be connected together, so that substances such as water, nutrients and the like in the cavities of the grass planting holes can circulate mutually, the growth and the spreading of grass are facilitated, the thicknesses of the stacking lug and the ear bearing are half of the thickness of the brick body, and the stacking lug and the ear bearing are more convenient to lay, convenient to mold and high in adaptability; the length of the concave part on one side of the brick body is twice of the length of the single protruding part of the brick body on the same side, and by adopting the design, the two brick bodies can be connected conveniently and firmly and can be replaced conveniently; the upper surface of the supporting layer is provided with the anti-slip lines, and by adopting the structure, the friction force can be effectively increased, the anti-slip walking stick is not easy to slip during walking, and the safety performance is high.

To sum up, this grass planting brick is reasonable simple, material saving, low in cost, and skid resistance is good, lays simply, and the brick is connected convenient firm between the brick, can effectively solve the problem that the hole of planting grass cuts off soil, and changes the convenience, has not only realized the combination of grass planting and travelling comfort, security, can also absorb the rainwater, alleviates heat island effect, increases urban vegetation again, has improved ecological environment, has reduced the stock of municipal sludge, gangue, has fine environmental protection meaning, is favorable to the sustainable development in city.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

FIG. 1 is a schematic structural view of the top surface of a brick body in the embodiment of the present invention;

FIG. 2 is a schematic view of the bottom structure of the brick body in the embodiment of the present invention;

FIG. 3 is a top view of a brick body according to an embodiment of the present invention;

FIG. 4 is a bottom elevation view of a brick body according to an embodiment of the present invention;

FIG. 5 is a partial cross-sectional view of FIG. 1;

FIG. 6 is a partial cross-sectional view of FIG. 2;

FIG. 7 is a cross-sectional view of the brick C-C of FIG. 3;

fig. 8 is a schematic plan view of the first embodiment of the present invention;

fig. 9 is a schematic three-dimensional assembly diagram according to the second embodiment of the present invention.

Detailed Description

Example one

Referring to the attached drawings, the aperture dome interlocking ecological grass planting brick comprises an I-shaped brick body 1, wherein the brick body 1 comprises four protruding parts, a recessed part is formed between the two protruding parts on the same side, the length of the recessed part on one side of the brick body 1 is twice that of the single protruding part on the same side of the brick body 1, in the embodiment, the three brick bodies 1 are interlocked into a whole and form a flat plane, when the grass planting brick is assembled, the protruding parts of the two brick bodies 1 on the same side and the recessed part on the same side in the opposite direction are matched with the recessed part on one side of the third brick body 1, so that the three brick bodies 1 can be interlocked and connected, the connection is firm and convenient, the replacement is convenient, lugs 3 are arranged at the outer edges of the four protruding parts of the brick bodies 1, lugs 4 matched and interlocked with the lugs 3 are arranged at the outer edges of the two recessed parts of the brick bodies 1, and in the embodiment, the lugs 3 are formed by extending outwards from the upper surface of the brick body 1, the ear support 4 is formed by inwards recessing the lower surface of the brick body 1, the extending length of the ear stamp 3 is the same as the recessing length of the ear support 4, in this embodiment, the thicknesses of the ear stamp 3 and the ear support 4 are half of the thickness of the brick body 1, seamless splicing is approximately realized between the brick bodies 1, the problem of longitudinal mutual dislocation between the brick bodies 1 can be effectively solved by the ear stamp 3 and the ear support 4, the longitudinal mutual dislocation value is uneven on a horizontal plane, so that when the brick body 1 is laid, the ear stamp 3 and the ear support 4 can effectively keep the flatness between the multiple brick bodies 1, and the brick is neat and beautiful and convenient for traveling.

In this embodiment, the brick body 1 is a brick body laid on a conventional horizontal ground or a gentle slope, the brick body 1 comprises a supporting layer 101, a weight reducing layer 102 and a grass planting layer 103 from top to bottom, in this embodiment, the brick body 1 is integrally formed by pressing, the thickness of the brick body 1 is 60mm-90mm, the thicknesses of the supporting layer 101, the weight reducing layer 102 and the grass planting layer 103 are respectively 10mm-25mm, 40mm-50mm and 10mm-15mm, and the thicknesses of the supporting layer 101, the weight reducing layer 102 and the grass planting layer 103 can be adjusted according to different requirements of different use environments, so as to achieve an effect with a wide application range, a plurality of grass planting holes 2 penetrating through the brick body 1 are uniformly distributed in the brick body 1, the grass planting holes 2 are arranged along the thickness direction of the brick body 1, the grass planting holes 2 comprise small cylindrical holes 201 arranged in the supporting layer 101, dome-shaped cavities 202 arranged in the weight reducing layer 102 and large cylindrical holes 203 arranged in the grass planting layer 103, wherein the diameter of the cylindrical small hole 201 is between 10mm-15mm, adopt this kind of design, the cylindrical small hole 201 is used for the growth of grass to stretch out, reach the purpose of afforestation environmental protection, and the soil can not blow out from the cylindrical small hole 201 of the grass planting brick in the windy weather, difficult raise dust that produces, effective environmental protection, dome-shaped cavity 202 and cylindrical big hole 203 in the brick body 1, wherein the dome-shaped cavity 202 in the brick body 1 can effectively dissolve the pressure of the supporting layer 101 of the brick body 1, has guaranteed the intensity of the brick body 1, provide sufficient growth space for the root system development of grass at the same time, make the root system of grass all can not be treaded on during the whole growth, the earth in the grass planting hole 2 is difficult to be washed out in the rainfall process, thus can not cause the muddy on road surface, and because of the design of the grass planting hole 2, can reduce the raw materials when making the brick body 1 effectively, thus has reached the save material, the weight of the grass planting bricks is reduced, and the manufacturing cost is low.

In this embodiment, when the thickness of the brick body is 80mm, the data of the support layer, the weight reduction layer and the grass planting layer are preferably selected as follows: the supporting layer thickness is 20mm, subtracts the heavy layer thickness and is 45mm, and the grass planting layer thickness is 15mm, and table one is brick supporting layer compression test data:

watch 1

It can be seen that the support layer thickness of 20mm is selected because the pressure resistance increase range is maximized and the cost is moderate when the support layer thickness is 20 mm.

On the basis of determining that the thickness of the supporting layer is 20mm, the thickness of the brick body is tested again, and the second table is the test data of the thickness compression resistance test of the brick body:

watch two

It can be seen that when the brick body thickness is 80mm, the pressure resistance lifting range is the largest, and the manufacturing cost is moderate, so the brick body thickness is selected to be 80 mm.

On confirming that brick thickness is 80mm, the supporting layer thickness is 20 mm's basis, again to subtract the thickness on heavy layer, grass planting layer and test, table three is the thickness resistance to compression test data on subtracting heavy layer:

watch III

Because the thickness of the brick body is determined, the thickness of the grass planting layer can be determined only by determining the thickness of the supporting layer and the thickness of the weight reduction layer, and therefore the process of determining the thickness of the grass planting layer is not repeated.

The strengthening rib in the middle of the formation between the adjacent grass planting hole 2 in the 1 bottom surface of the brick body, form the end rib between grass planting hole 2 and the 1 side of the brick body, the strengthening rib comprises the brick body 1 between the adjacent grass planting hole 2, the end rib comprises the brick body 1 between grass planting hole 2 and the 1 side of the brick body, and wherein strengthening rib and end rib have effectively increased the intensity of the brick body 1 on the basis that does not increase the materials, and it is easier when making, the effect that economic is suitable for has been reached.

The periphery of the grass planting holes 2 on the bottom surface of the grass planting layer 103 is provided with a series groove 5 communicated with the adjacent grass planting holes 2, can connect the soil in the grass planting holes 2 together, and lead the substances such as water, nutrient and the like in the cavities of the grass planting holes 2 to mutually circulate, thus being beneficial to the growth and the spread of grass, the top of the series groove 5 is arc-shaped, the arc-shaped series groove 5 can also dissolve the stress on the upper surface, the strength of the brick body 1 can be ensured, the brick body 1 is not easy to crack from the position of the series groove 5, the depth of the series groove 5 is less than the thickness of the grass planting layer 103, the series groove 5 is in a cross grid shape on the bottom surface of the grass planting brick, the series groove 5 connects the cavities of the grass planting holes 2 into a whole in series, the series groove 5 of the grass planting hole 2 close to the edge of the brick body 1 is arranged to the edge of the brick body 1, when the multiple brick bodies 1 are spliced, the mutual circulation of substances such as moisture, nutrients and the like among the multiple brick bodies 1 can be ensured.

The upper surface of the supporting layer 101 of the brick body 1 is provided with anti-slip lines, so that friction force can be effectively increased, slipping is not easy to occur during walking, and safety performance is high.

Example two

Referring to the attached drawings, in the embodiment, the structure is the same as that of the first embodiment, except that the brick body 1 is three-dimensionally assembled and is perpendicular to the ground to manufacture a three-dimensional landscape wall.

Plant the series connection groove 5 of grass layer 103 bottom surface, be close to the series connection groove 5 of the hole 2 of planting grass of the 1 edge of the brick body and set up to the 1 edge of the brick body, can make the soil in the hole 2 of planting grass link together, make substances such as moisture and nourishment in each hole 2 cavities of planting grass circulate each other, be favorable to the growth of grass and stretch, substances such as moisture and nourishment in the brick body 1 at top can circulate to the brick body 1 of bottom under the action of gravity.

In summary, the present invention is not limited to the above-described embodiments. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications are intended to be within the scope of the present invention.

Claims (7)

1. The utility model provides an ecological grass planting brick of aperture dome interlocking which characterized in that: the brick comprises an I-shaped brick body (1), wherein the brick body (1) comprises a supporting layer (101), a weight reduction layer (102) and a grass planting layer (103) from top to bottom, a plurality of grass planting holes (2) penetrating through the brick body (1) are formed in the brick body (1), the grass planting holes (2) comprise cylindrical small holes (201) formed in the supporting layer (101), dome-shaped cavities (202) formed in the weight reduction layer (102) and cylindrical large holes (203) formed in the grass planting layer (103), lugs (3) are arranged on the outer edges of four protruding parts of the brick body (1), lug supports (4) matched and interlocked with the lugs (3) are arranged on the outer edges of two concave parts of the brick body (1), middle reinforcing ribs are formed between adjacent grass planting holes (2) on the bottom surface of the brick body (1), and end ribs are formed between the grass planting holes (2) and the side edges of the brick body (1).

2. The small-hole dome interlocked ecological grass-planting brick as claimed in claim 1, characterized in that the grass-planting holes (2) are uniformly distributed in the brick body (1).

3. The small-hole dome interlocked ecological grass planting brick as claimed in claim 1, characterized in that the grass planting holes (2) at the bottom of the grass planting layer (103) are all provided with serial grooves (5) communicated with the adjacent grass planting holes (2), the top of the serial grooves (5) is arc-shaped, and the depth of the serial grooves (5) is less than the thickness of the grass planting layer (103).

4. The aperture dome interlocking ecological grass planting brick as claimed in claim 1, characterized in that the thickness of the ear stack (3) and the ear support (4) is half of the thickness of the brick body (1).

5. The aperture dome interlocking ecological grass planting brick as claimed in claim 1, characterized in that the length of the concave part at one side of the brick body (1) is twice of the length of the single protruding part of the brick body (1) at the same side.

6. The interlocking ecological grass planting brick for the small hole dome as claimed in claim 1 is characterized in that the thickness of the brick body (1) is 60mm-90mm, and the thickness of the supporting layer (101), the weight reduction layer (102) and the grass planting layer (103) is 10mm-25mm, 40mm-50mm and 10mm-15mm respectively.

7. The aperture dome interlocking ecological grass planting brick as claimed in any one of claims 1 to 6, wherein the upper surface of the supporting layer (101) is provided with anti-slip lines.

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