CN216688875U

CN216688875U - Grass planting brick and paving structure thereof

Info

Publication number: CN216688875U
Application number: CN202220164638.9U
Authority: CN
Inventors: 陈钧湃; 刘晓珍
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-07
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a grass planting brick and a paving structure thereof, and relates to the technical field of grass planting bricks. The grass planting bricks adopt the regular hexagon structure, and the connecting groove used for splicing is arranged at the central line of each edge, so that the aims of facilitating splicing of the regular hexagon structure and facilitating assembly of adjacent grass planting bricks by the connecting groove can be fulfilled; meanwhile, the purpose of water storage, water seepage ports and water seepage holes is achieved through the arranged circular grooves.

Description

Grass planting brick and paving structure thereof

Technical Field

The utility model relates to the technical field of grass planting bricks, in particular to a grass planting brick and a paving structure thereof.

Background

The grass planting brick is formed by vibrating and pressing concrete, river sand, pigment and other excellent materials through a high-pressure brick machine, the brick is completely free of burning, the requirement of environment-friendly production is met, the grass planting brick has strong pressure resistance through the maintenance of a scientific system, the grass planting brick is laid on the ground and has good stability, the greening area is wide, the grass planting brick can withstand the rolling of pedestrians and vehicles without being damaged, meanwhile, the root of green grass grows below the grass planting brick, and the grass root cannot be damaged, so that the grass planting brick not only can be convenient for people to go out, but also can increase the greening area of a city.

The grass planting brick that exists at present lays ubiquitous structure complicacy and the difficult scheduling problem of installation, consequently needs design a simple structure and simple to operate's grass planting brick.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grass planting brick, which solves the technical problems of water seepage and pavement of the grass planting brick.

In order to solve the technical problem, the grass planting brick provided by the utility model comprises a body, wherein the body adopts a regular hexagon structure;

a circular filling cavity is formed in the center of the body, and connecting grooves are formed in six edges of the body along the height direction of the body;

the cross section of spread groove is protruding type form, just the spread groove is in with the central line symmetry setting on its place limit on the body, the great majority of groove width is close to in the spread groove circular chamber of filling.

Furthermore, a water storage tank is arranged on the upper end face of the body and surrounds the circular filling cavity, and the water storage tank is located between the connecting groove and the circular filling cavity and communicated to the circular filling cavity.

Furthermore, the water storage tank comprises at least two annular grooves which are distributed from the circular filling cavity to the outer direction of the body in sequence, and the groove depths of the at least two annular grooves are reduced from the circular filling cavity to the outer direction of the body in sequence;

between the adjacent ring groove, and be close to circular ring groove of filling the chamber with all communicate through the seepage mouth between the circular chamber of filling.

Furthermore, circular filling cavity adopts under the narrow width structure, and be close to in circular filling cavity's the ring inslot seted up with circular filling cavity in the diameter broad part carry out the leakage hole that communicates, the leakage hole distributes along the circumferencial direction in this ring groove and has a plurality ofly.

The utility model also aims to provide a paving structure of grass planting bricks, which comprises a plurality of the grass planting bricks, wherein six grass planting bricks are distributed outside each grass planting brick for splicing, a connecting groove at the splicing part of the adjacent grass planting bricks forms an I-shaped groove, and an I-shaped inserting plate is inserted into the I-shaped groove.

Has the advantages that:

the grass planting bricks adopt regular hexagon structures, the center line of each edge is provided with a connecting groove used for splicing, the regular hexagon structures are convenient to splice, and the connecting grooves are convenient for assembling adjacent grass planting bricks;

according to the utility model, the upper end surface of each grass planting brick is provided with a plurality of annular grooves, accumulated water can respectively seep into the upper part and the lower part of the circular filling cavity through the groove depth design of the annular grooves, the annular grooves achieve the purpose of water storage, and the seepage openings and the seepage holes achieve the water seepage effect;

the grass planting bricks are spliced and fixed together through the I-shaped inserting plates, so that a paving structure can be formed, and the purposes of simple splicing and fixing are achieved.

Drawings

FIG. 1 is a schematic structural view of a grass-planting brick of the present invention;

FIG. 2 is a schematic bottom view of FIG. 1;

FIG. 3 is a schematic structural view of the paving structure of the present invention;

FIG. 4 is a schematic structural diagram of an I-shaped board of the present invention;

in the figure:

100. a body; 110. a circular fill cavity; 120. connecting grooves; 130. a water storage tank; 131. a circular groove; 132. a leakage opening; 133. a leakage opening;

200. an I-shaped inserting plate.

Detailed Description

As shown in fig. 1-2, the grass planting brick provided by the utility model comprises a body 100, wherein the body adopts a regular hexagon structure, a circular filling cavity 110 is arranged at the center of the body, and the center point of the circular filling cavity is overlapped with the center point of the body.

As shown in fig. 1, a connecting groove 120 is formed on each of six edges of the body along the height direction of the body, the cross section of the connecting groove is convex, and the connecting grooves are symmetrically arranged on the body by the central line of the edge where the connecting groove is located, so that the six connecting grooves are distributed in a regular hexagon on the body; wherein a greater portion of the slot width in the connecting slot is proximate to the circular fill cavity.

For the water storage capacity that improves the grass planting brick, improve the infiltration capacity after the grass planting brick is laid center on the up end of body the catch basin 130 has been seted up in circular packing chamber, wherein, the catch basin is located spread groove 120 with between the circular chamber 110 of filling, just the catch basin with circular chamber intercommunication of filling.

Further, a specific structure of the water storage tank is explained:

the water storage tank 130 comprises at least two annular grooves 131 which are distributed from the circular filling cavity to the outer direction of the body in sequence, and the groove depths of the at least two annular grooves are reduced from the circular filling cavity to the outer direction of the body in sequence, namely the groove depth close to the annular groove is the largest, and the groove depth close to the edge of the body is the smallest; further, the groove depth ratio of the adjacent circular ring grooves is defined, and the groove depth ratio of the adjacent circular ring grooves is preferably kept at 1: 1.5-2.5. Thus, at least two circular ring grooves can form a corrugated groove on the surface of the body; as shown in fig. 1, the adjacent circular grooves and the circular grooves close to the circular filling cavity are communicated with the circular filling cavity through the leakage hole 132, so that the corrugated groove accumulates rainwater and can discharge the rainwater to the circular filling cavity.

As shown in fig. 2, the circular filling cavity has a structure with a narrow top and a wide bottom, wherein a plurality of leakage holes 133 communicated with a wider diameter portion of the circular filling cavity are formed in the circular groove close to the circular filling cavity, and the leakage holes are distributed along the circumferential direction of the circular groove. Therefore, rainwater in the annular groove can be discharged to the lower part of the circular filling cavity along the leakage hole.

The paving structure of the grass planting bricks comprises a plurality of the grass planting bricks, six grass planting bricks are distributed outside each grass planting brick for splicing, and connecting grooves at the splicing positions of adjacent grass planting bricks form I-shaped grooves, namely as shown in figure 3; meanwhile, during splicing, an I-shaped inserting plate 200 is inserted into the I-shaped groove, so that the spliced grass planting bricks are fixedly connected, and the structure of the I-shaped inserting plate 200 is shown in figure 4.

Use of: excavating a pit on the surface layer of the soil, paving vegetation bricks in the pit, and connecting the vegetation bricks through I-shaped inserting plates; and filling soil and cultivation materials in the grass planting bricks after the completion.

Claims

1. A grass planting brick comprises a body (100), and is characterized in that the body adopts a regular hexagon structure;

a circular filling cavity (110) is formed in the center of the body, and connecting grooves (120) are formed in six edges of the body along the height direction of the body;

2. A grass-planting brick as claimed in claim 1, wherein the body has a reservoir (130) on the upper face thereof surrounding the circular filling cavity, the reservoir being located between the connecting trough and the circular filling cavity and communicating with the circular filling cavity.

3. A grass-planting brick as claimed in claim 2, wherein the impoundment groove comprises at least two annular grooves (131) distributed from the circular filling cavity to the outside of the body in sequence, and the groove depths of the at least two annular grooves are reduced from the circular filling cavity to the outside of the body in sequence;

the adjacent circular ring grooves and the circular ring grooves close to the circular filling cavity are communicated with the circular filling cavity through leakage holes (132).

4. A grass-planting brick as claimed in claim 3, wherein the circular filling cavity is narrow at the top and wide at the bottom, and a plurality of leakage holes (133) communicated with the wider part of the circular filling cavity are formed in the circular groove close to the circular filling cavity and distributed along the circumferential direction of the circular groove.

5. A paving structure for grass planting bricks, which is characterized by comprising a plurality of grass planting bricks according to any one of claims 1 to 4, wherein six grass planting bricks are distributed outside each grass planting brick for splicing, connecting grooves at the splicing positions of the adjacent grass planting bricks form I-shaped grooves, and an I-shaped inserting plate (200) is inserted into each I-shaped groove.