Water permeable high-imitation stone brick

Abstract

The invention belongs to the technical field of water permeable bricks, and particularly relates to a water permeable high-imitation stone brick. The brick comprises a brick body; the brick body is formed by mutually pressing a water permeable base layer and an elastic water permeable layer; liquid guide micropores are uniformly formed in the elastic permeable layer; a plurality of arc-shaped flowguide grooves are uniformly formed in the upper end surface of the water permeable base layer and are communicated with one another through guide grooves; the plurality of arc-shaped flow guide grooves are formed in the water permeable base layer in a stepped manner; a plurality of seepage grooves are formed in the inner side wall of the arc-shaped flow guide groove in the innermost ring of the water permeable base layer; a plurality of threaded holes are formed in the bottom end of the water permeable base layer, and flow guide pipes are connected into the threaded holes in a threaded mode;the top end of the flow guide pipe communicates with the arc-shaped flow guide groove, and the bottom end of the flow guide pipe is inserted into the soil layer; a plurality of liquid guide holes areuniformly formed in the outer wall of the flow guide pipe; soil around trees can be moisturized, and meanwhile, a large amount of rainwater gathered on the brick body can be dispersed and guided.

Description

technical field [0001] The invention belongs to the technical field of permeable bricks, in particular to a permeable high imitation stone brick. Background technique [0002] In order to maintain the balance of the ecological environment, the state has vigorously promoted the construction of "sponge city" in recent years, and permeable pavement is one of the key technologies for the construction of "sponge city". Permeable pavement can effectively reduce the risk of urban waterlogging, alleviate urban water resource stress and various ecological problems such as heat island effect and rain island effect, and permeable bricks are widely used as one of the key products of permeable pavement. [0003] The tree bases of the greening trees in the city are all exposed soil, and it is usually necessary to lay bricks around the trees above. [0004] The Chinese patent discloses a permeable fence tree, the patent application number is 2015106026495, which includes a surface layer, ...

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Problems solved by technology

[0006] In order to make up for the deficiencies in the prior art, the present invention proposes a permeable high-imitation stone brick, which is mainly used to solve the problem that the existing tree-enclosing bricks have poor water permeability and are prone to rainwater accumulation, which affects the water seepage effect of the tree-enclosing bricks; at the same time It is difficult for the tree-enclosing bricks to moisturize the surrounding soil in high temperature weather, which causes the water in the soil to easily evaporate through the through holes, which in turn affects the water replenishment effect of the soil around the trees.

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