Stone-like sand-based water permeable brick

Abstract

The utility model relates to the technical field of water permeable bricks, in particular to a stone-like sand-based water permeable brick. The brick comprises a brick body and a water draining mechanism, the water draining mechanism comprises water guiding grooves, the water guiding grooves are formed in the end face of the top end of the brick body at equal intervals, small-diameter connecting grooves are formed in the end faces of the bottom ends of the water guiding grooves, a total water draining groove is formed in the bottom end of the brick body, and the total water draining groove communicates with the small-diameter connecting grooves; through the arrangement of the drainage mechanism, the drainage performance of the brick body can be improved, water on a road can be drained away at a higher speed under the condition of a large amount of rainfall, meanwhile, the concave-convex surface of the brick body can improve the anti-skid performance, ground garbage brought by some rainwater can be blocked outside through the connection design of the total drainage groove and the small-diameter connecting groove, and the water drainage effect is improved. And blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of permeable bricks, in particular to an imitation stone sand-based permeable brick. Background Art

[0002] The permeable brick, also called water-permeable brick, Dutch brick, etc., belongs to a new type of green environmental protection building material. The raw materials mainly adopt environmental protection materials such as cement, sand, slag, fly ash, etc. and are formed by high pressure. It has the following advantages: good wear resistance, no surface shedding after extrusion, suitable for higher load-bearing use environments; good water permeability and strong anti-slip function; natural and lasting color; long service life; smooth appearance, clear corners and straight lines; high frost resistance and alkali resistance; not easy to break, the compressive and flexural strength is higher than that of similar products, and driving is safe; low maintenance cost, easy to replace, and convenient for laying pipelines under the road surface; various colors and shapes, contrasting with the surrounding environment, natural and beautiful. Therefore, it has become an indispensable road paving material in modern urban construction;

[0003] Although the existing permeable bricks have complete functions, their performance may not meet the requirements in actual use. Therefore, we propose an imitation stone sand-based permeable brick. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an imitation stone sand-based permeable brick, which can improve the drainage performance of the brick body. In the case of a large amount of precipitation, the water on the road can be drained away at a faster speed. At the same time, the unevenness on the surface of the brick body can improve the anti-slip performance, and the connection design between the total water trough and the small-diameter connection trough can prevent some ground garbage brought by rainwater from being blocked outside and avoid blockage.

[0005] To solve the above technical problems, the utility model provides the following technical solution: an imitation stone sand-based permeable brick, including a brick body and a water drainage mechanism. The water drainage mechanism includes a water guiding trough, which is arranged at equal distances on the top end face of the brick body. A small-diameter connection trough is arranged on the bottom end face of the water guiding trough. A total water trough is arranged at the bottom of the brick body, and the total water trough is communicated with the small-diameter connection trough.

[0006] As a preferred technical solution of the utility model, both sides inside the water guiding trough are inclined, and an anti-adhesion coating is arranged inside the water guiding trough.

[0007] As a preferred technical solution of the utility model, the small-diameter connection troughs are arranged in a row of five by five around the bottom end inside the water guiding trough at equal distances, and the inside of the small-diameter connection trough is smooth.

[0008] As a preferred technical solution of the utility model, the diameter of the total water trough is the same as the bottom width of the water guiding trough, and the width of the total water trough is the same as the coverage range of the small-diameter connection trough.

[0009] As a preferred technical solution of the present utility model, the brick body comprises a decorative layer, an artificial stone sand-based base layer and a bottom sealing layer. The decorative layer and the bottom sealing layer are respectively arranged on the top and bottom surfaces of the artificial stone sand-based base layer, and the decorative layer and the bottom sealing layer have the same thickness.

[0010] Compared with the prior art, the beneficial effects that the present utility model can achieve are as follows:

[0011] 1. Through the arranged water drainage mechanism, the water drainage performance of the brick body can be improved. In the case of a large amount of precipitation, the water on the road can be drained away at a faster speed. At the same time, the unevenness on the surface of the brick body can improve the anti-slip performance, and the connection design of the total water drainage groove and the small-diameter connection groove can prevent some ground garbage brought by rainwater from entering and avoid blockage.

[0012] 2. Through the arranged decorative layer, artificial stone sand-based base layer and bottom sealing layer, the aesthetic degree of the surface of the brick body can be improved without changing the manufacturing process of brick pressing, and the usability of the brick body is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front sectional structure schematic diagram of the present utility model;

[0014] Figure 2 is a top view structure schematic diagram of the present utility model;

[0015] Figure 3 is of the present utility model Figure 1 amplified structure schematic diagram at A in;

[0016] Figure 4 is of the present utility model Figure 2 amplified structure schematic diagram at B in;

[0017] Wherein: 1. Brick body; 2. Water guide groove; 11. Decorative layer; 12. Artificial stone sand-based base layer; 13. Bottom sealing layer; 21. Total water drainage groove; 22. Small-diameter connection groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below with reference to specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0019] Embodiment 1:

[0020] As Figures 1-4 shown, an artificial stone sand-based permeable brick includes a brick body 1 and a water drainage mechanism. The water drainage mechanism includes a water guide groove 2 which is equidistantly arranged on the top end surface of the brick body 1. A small-diameter connecting groove 22 is opened on the bottom end surface of the water guide groove 2. A total water drainage groove 21 is opened at the bottom of the brick body 1. The total water drainage groove 21 and the small-diameter connecting groove 22 are communicated; both sides inside the water guide groove 2 are inclined, and an anti-sticking coating is provided on the inner side of the water guide groove 2;

[0021] During rainy days, rainwater will flow into the small-diameter connecting groove 22 along the water guide groove 2 and then be discharged along the small-diameter connecting groove 22. The small diameter of the small-diameter connecting groove 22 can ensure that sundries brought by rainwater do not enter the total water drainage groove 21 to affect the overall performance of the brick body 1. At the same time, the intercepted sundries stay in the water guide groove 2 and can be cleaned up uniformly. The large diameter of the total water drainage groove 21 improves the drainage speed;

[0022] It can improve the drainage performance of the brick body 1. In the case of heavy precipitation, it can drain the water on the road at a faster speed. At the same time, the unevenness on the surface of the brick body 1 can improve the anti-slip performance. The connection design of the total water drainage groove 21 and the small-diameter connecting groove 22 can prevent some ground garbage brought by rainwater from entering and avoid blockage.

[0023] In other embodiments, this embodiment discloses, please as Figure 2 shown, the small-diameter connecting grooves 22 are arranged in a row of five by five around the bottom end inside the water guide groove 2 and are equidistantly arranged. The inner side of the small-diameter connecting groove 22 is smooth; through this design, the water drainage speed can be improved and the drainage performance of the brick body 1 can be better.

[0024] In other embodiments, this embodiment discloses, please as Figure 2 shown, the diameter of the total water drainage groove 21 is the same as the bottom width of the water guide groove 2, and the width of the total water drainage groove 21 is the same as the coverage range of the small-diameter connecting groove 22; through this design, the overall structure is more reasonable and convenient for manufacturing.

[0025] Embodiment 2:

[0026] In other embodiments, this embodiment discloses, please as Figure 1 、 Figure 3 shown, the brick body 1 includes a decorative layer 11, an artificial stone sand-based base layer 12 and a bottom sealing layer 13. The decorative layer 11 and the bottom sealing layer 13 are respectively arranged on the top and bottom surfaces of the artificial stone sand-based base layer 12, and the thicknesses of the decorative layer 11 and the bottom sealing layer 13 are the same;

[0027] The imitation stone sand-based base layer 12 is the basic structure of the brick body 1, which can provide all the performance of the permeable brick foundation for the brick body 1. The decorative layer 11 enhances the aesthetics of the brick body 1 and can be installed on some special grounds that require warning strips. The bottom sealing layer 13 enhances the performance of the brick body 1, making its service life longer. Without changing the manufacturing process of the brick body 1 pressing, it can enhance the aesthetics of the surface of the brick body 1 and greatly improve the usability of the brick body 1.

[0028] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art to which the present invention pertains.

Claims

1. A stone-sand-based permeable brick, comprising a brick body (1) and a drainage mechanism, characterized in that: The drainage mechanism comprises a water guide groove (2), wherein the water guide groove (2) is equidistantly arranged on the top end surface of the brick body (1), a small-diameter connecting groove (22) is arranged on the bottom end surface of the water guide groove (2), a main water guide groove (21) is arranged at the bottom end of the brick body (1), the main water guide groove (21) and the small-diameter connecting groove (22) are connected, both sides of the inner side of the water guide groove (2) are inclined, and the inner side of the water guide groove (2) is provided with an anti-stick coating, the small-diameter connecting grooves (22) are arranged in a row of five by five around the inner bottom end of the water guide groove (2) and are equidistant, the inner side of the small-diameter connecting grooves (22) is smooth, the diameter of the main water guide groove (21) is the same as the width of the bottom end of the water guide groove (2), and the width of the main water guide groove (21) is the same as the coverage of the small-diameter connecting groove (22).

2. The imitation stone sand-based permeable brick according to claim 1, characterized in that: The brick body (1) comprises a decorative layer (11), a stone-sand-based foundation layer (12) and a bottom sealing layer (13); the decorative layer (11) and the bottom sealing layer (13) are respectively arranged on the top and bottom surfaces of the stone-sand-based foundation layer (12); and the decorative layer (11) and the bottom sealing layer (13) have the same thickness.

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