CN205420942U

CN205420942U - Concatenation infiltration brick

Info

Publication number: CN205420942U
Application number: CN201620212007.4U
Authority: CN
Inventors: 押玉荣; 安少锋; 吴江渤; 李兴美; 朱涛; 王晓磊; 李小亚
Original assignee: Jiacheng Environmental Protection Engineering Co ltd
Current assignee: Hebei Yuehai Water Group Co.,Ltd.
Priority date: 2016-03-18
Filing date: 2016-03-18
Publication date: 2016-08-03
Anticipated expiration: 2026-03-18

Abstract

The utility model relates to a road is paved and is used building material, especially indicates a concatenation infiltration brick. Including being the even brick body of rectangle and thickness, the adjacent both sides limit of the brick body is bellied yang kan, and the other double -phase neighbour's of the brick body side is can adopt the cloudy bank of tang complex with yangkan. The utility model provides a poor, the easy scheduling problem that sinks of infiltration brick seal pressure after the concatenation that exists of prior art. It stable and compare advantages such as existing product seal pressure is good to have infiltration brick overall structure after be convenient for standardized production and rapid Assembly, the concatenation.

Description

Splicing seepage brick

Technical field

This utility model relates to paving roadways construction material, particularly relates to a kind of splicing seepage brick.

Background technology

Seepage brick is also water-permeable brick, Dutch brick etc., belongs to environmental protection building material, and the environment-friendly materials such as raw material many employings cement, sand, slag, flyash are main high-pressure forming；Full sized brick forms for disposable compression, and score layer compacting, does not forms not stratified homogeneity brick unanimous between the higher and lower levels.Seepage brick has been widely used in community, the greening place such as road, parking lot.The ultimate principle of seepage brick is that rainwater is quickly permeated the ground by the space utilizing brick body self through underlayment.When reality is applied, due to constantly the penetrating into of rainwater, wash away the underlayment below seepage brick, cause underlayment soil property that the situation that geology is the softest occurs, under gravity load effect, occur that seepage brick is stayed, cause road surface that depression occurs, be unfavorable for current and use.The at present research to seepage brick is concentrated mainly on the composition material of seepage brick and anti-skidding arranges, less to studying on the paving mode of seepage brick, and fixing between each seepage brick there is no preferable method, it is impossible to effectively prevents the problem of subsiding of seepage brick.

The utility model patent of publication number CN203222714U discloses a kind of ICL for Indirect Coal Liquefaction residue seepage brick, wherein major technique solution is that seepage brick surface texture is hexagonal or octagon, forming space between the brick adjacent when laying, rainwater flows directly into space and then penetrates into soil.Publication No. CN201756669U utility model patent discloses a kind of Green splicing road brick, main technical solution is, seepage brick divides upper and lower two-layer, it is respectively provided with two concave surfaces and convex surface on four sides, when laying, concave surface is corresponding with convex surface, although above-mentioned prior art meets the splicing stability between seepage brick to a certain extent, but not yet solves to subside problem in local compression or the basal layer entirety caused of sinking at seepage brick.

Understand according to formula pressure=pressure/area, in the case of underlayment is to the anti-pressure ability of seepage brick equality strength, improve the lifting surface area of seepage brick, the comprcssive strength of seepage brick will be improved, thus slow down or avoid seepage brick to subside.

Utility model content

The purpose of this utility model is to provide a kind of to be easy to quick-assembling, can improve the splicing seepage brick of the voltage endurance capability of the seepage brick after assembly.

Overall technology of the present utility model design is:

Splicing seepage brick, including brick body rectangular and in uniform thickness；The adjacent dual-side of brick body is in protruding Yang Kan, and the other two adjacent sides of brick body are in the cloudy bank that seam can be used with Yang Kan to coordinate.

Concrete technology of the present utility model design also has:

For ease of the molding of brick body, preferred technical implementation way is, brick body includes the longitudinally superimposed and upper brick body of integrated molding and lower brick body.

For ease of realizing standardized production, being simultaneously based on the consideration facilitating implementation quick assembling, preferred technical implementation way is, described upper brick body and lower brick body are square.

Having preferable anti-pressure ability for brick body after ensureing splicing, preferred technical implementation way is, upper brick body thickness is h₁, lower brick body thickness is h₂, brick body thickness is h, h₁: h=0.25-0.5:1, h₂: h=0.5-0.75:1.

For realizing the flatness on seepage brick surface after splicing, preferred technical implementation way is, the thickness sum of Yang Kan and cloudy bank is equal to the thickness h of brick body.

For ensureing the structural strength of seepage brick, making spliced seepage brick be unlikely to produce the breakage caused because of pressurized in the case of bearing certain pressure, preferred technical implementation way is, the width of Yang Kan or cloudy bank is w, the length of side of upper brick body or lower brick body is a, w:a=0.1-0.2:1.

Preferable fitment stability and the voltage endurance capability that after assembly overlaps, seepage brick has is realized in joint portion for ease of being coordinated by seam, preferably technical implementation way is, Yang Kan and cloudy bank adaptive therewith should have enough length to meet above-mentioned needs, the technical implementation way being more highly preferred to is, the length of described Yang Kan or cloudy bank is equal with the length of side of upper brick body and lower brick body.

Technological progress acquired by this utility model is:

1, this utility model uses the Yang Kan being mutually adapted and the moon bank structure in the structure of seepage brick designs, it is simple to realizes standardized production and lays splicing assembling, it is possible to effectively prevent because its local compression or the sagging seepage brick surface caused of basal layer subside.

2, cloudy bank and the design of the length of Yang Kan, thickness and width, after can effectively meeting laying assembly, joint portion has preferable fitment stability and voltage endurance capability.

3, the bearing capacity comparing existing seepage brick is good, assume when ground is 30MPa to seepage brick comprcssive strength, seepage brick surface area is 200mm × 200mm, wherein the width of splicing seepage brick Yang Kan and cloudy bank is 40mm, then the pressure that can bear of common seepage brick is 30Mpa × (0.2 × 0.2) m²=1.2 × 10⁶N, and splicing the pressure that seepage brick can bear is 30Mpa × (0.24 × 0.24) m²≈1.7×10⁶N, therefore splicing seepage brick bearing capacity on same homalographic is 1.4 times of common seepage brick.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the upward view of Fig. 1.

Fig. 3 is axonometric chart of the present utility model.

Reference in accompanying drawing is as follows:

1, Yang Kan；2, upper brick body；3, lower brick body；4, cloudy bank.

Detailed description of the invention

Accompanying drawing gives embodiment of the present utility model; below in conjunction with accompanying drawing, embodiment of the present utility model is described further; but should not be construed as restriction of the present utility model; the content that protection domain of the present utility model is recorded with claim is as the criterion; any according to the equivalent technical elements replacement done by description, all without departing from protection domain of the present utility model.

The overall technology of the present embodiment constructs as shown, including brick body rectangular and in uniform thickness；The adjacent dual-side of brick body is in protruding positive bank 1, and the other two adjacent sides of brick body are in the cloudy bank 4 that seam can be used to coordinate with sun bank 1.

Brick body includes the longitudinally superimposed and upper brick body 2 of integrated molding and lower brick body 3.

Described upper brick body 2 and lower brick body 3 are square.

Upper brick body 2 thickness is h₁, lower brick body 3 thickness is h₂, brick body thickness is h, h₁: h=0.25-0.5:1, h₂: h=0.5-0.75:1.

The thickness sum of sun bank 1 and cloudy bank 4 is equal to the thickness h of brick body.

The width of sun bank 1 or cloudy bank 4 is w, and the length of side of upper brick body 2 or lower brick body 3 is a, w:a=0.1-0.2:1.

The length of described positive bank 1 or cloudy bank 4 is equal with the length of side of upper brick body 2 and lower brick body 3.

Claims

1. splicing seepage brick, including brick body rectangular and in uniform thickness；It is characterized in that dual-side that brick body is adjacent in protruding Yang Kan (1), the other two adjacent sides of brick body are in the cloudy bank (4) that seam can be used with Yang Kan (1) to coordinate.

Splicing seepage brick the most according to claim 1, it is characterised in that described brick body includes the longitudinally superimposed and upper brick body (2) of integrated molding and lower brick body (3).

Splicing seepage brick the most according to claim 2, it is characterised in that described upper brick body (2) and lower brick body (3) are square.

4. according to the splicing seepage brick according to any one of Claims 2 or 3, it is characterised in that upper brick body (2) thickness is h₁, lower brick body (3) thickness is h₂, brick body thickness is h, h₁: h=0.25-0.5:1, h₂: h=0.5-0.75:1.

Splicing seepage brick the most according to claim 4, it is characterised in that the thickness sum of Yang Kan (1) and cloudy bank (4) is equal to the thickness h of brick body.

Splicing seepage brick the most according to claim 3, it is characterised in that the width of Yang Kan (1) or cloudy bank (4) is w, and the length of side of upper brick body (2) or lower brick body (3) is a, w:a=0.1-0.2:1.

Splicing seepage brick the most according to claim 6, it is characterised in that the length of described Yang Kan (1) or cloudy bank (4) is equal with the length of side of upper brick body (2) and lower brick body (3).