CN207958891U - Highly permeable brick suitable for sponge urban construction - Google Patents

Abstract

The utility model provides a kind of highly permeable brick suitable for sponge urban construction, the shape of the outer framework of the highly permeable brick structure is uncovered cube, outer framework is distributed with permeable hole on each face, three face equidistantly distributeds of outer framework length direction have 4 permeable holes, biend equidistantly distributed has 2 permeable holes, it is equipped with highly permeable brick core, filter layer in outer framework successively from top to bottom, filter layer is tightly attached to bottom in outer framework, and at least two banding folders are equipped on outer framework uncovered face.The effect of the utility model, which is the highly permeable brick, has the characteristics that strong permeability and dmp filter ability, environmentally protective.The highly permeable brick uses machinery production in factory, ensure that product quality, product are produced using precast assembly, is conducive to improve construction efficiency, meets Green Sustainable needs.Relative to traditional fired clay brick, which improves 510%~720%.

Description

Highly permeable brick suitable for sponge urban construction

Technical field

The utility model belongs to the highly permeable brick suitable for sponge urban construction, can be used for urban road, urban green space, public affairs The municipal works of the large-scale hardening exposed ground such as garden square etc. are mated formation.

Background technology

Under the background of High-speed Urbanization, urban road and urban function region are largely built, and cause earth's surface by pitch The impermeable materials such as concrete cover, and urban surface is caused to harden osmotic energy force difference, and rainwater can not be formed by being oozed under nature Rainwash leads to urban waterlogging disaster when run-off is more than city planting ductwork discharge capacity.Meanwhile runoff rainwater carries pollution Logistics enters river, causes surface water pollution.

Sponge urban construction is that the effective workaround of management and control problem is difficult to present urban rainwater, to safeguarding urban ecology Urban Hydrologic feature is safeguarded in balance, exploitation, and harmony between man and nature development is promoted to have important impetus.City is usually adopted at present Mated formation with water-permeable brick, to solve the problems, such as surface sealing osmotic energy force difference.Mat formation brick relative to tradition, water-permeable brick has continuous empty Gap, therefore there is stronger penetrating power, direct runoff amount can be effectively cut down, promotes to ooze under rainwater is quick.

Though water-permeable brick increases the permeability of urban ground to a certain extent at present, there is also penetrating powers not The problem of foot, lower infiltration matter is difficult to ensure.There is strong permeability, certain dmp filter ability, green ring therefore, it is necessary to a kind of The permeability apparatus of guarantor, the device will provide technical support to solve the problems, such as to ooze under urban rainwater.

Invention content

The purpose of this utility model is to provide a kind of highly permeable brick suitable for sponge urban construction, to improve oozing for earth's surface Saturating ability, purifying rainwater water quality.The highly permeable brick uses machinery production in factory, ensure that product quality, is conducive to improve and apply Work efficiency rate.The features such as product has permeability and filterability excellent, industrialization level height, construction is simple, builds for sponge city If providing technical guarantee.

To achieve the goals above, the utility model provides a kind of highly permeable brick suitable for sponge urban construction, wherein： The structure of the highly permeable brick includes：The shape of outer framework, highly permeable brick core, filter layer, banding folder, the outer framework is uncovered Cube, is distributed with permeable hole on each face of outer framework, three face equidistantly distributeds of outer framework length direction have 4 it is permeable Hole, biend equidistantly distributed have 2 permeable holes, are equipped with highly permeable brick core, filter layer, filtering in outer framework successively from top to bottom Layer is tightly attached to bottom in outer framework, and at least two banding folders are equipped on outer framework uncovered face, form highly permeable brick.

The effect of the utility model, which is the highly permeable brick, has strong permeability and the spies such as dmp filter ability, environmentally protective Point.The highly permeable brick uses machinery production in factory, ensure that product quality, product are produced using precast assembly, be conducive to carry High construction efficiency meets Green Sustainable needs.Relative to traditional fired clay brick, which improves 510%~720%.

Description of the drawings

Fig. 1 is the utility model highly permeable brick sectional view；

Fig. 2 is the utility model highly permeable brick core schematic diagram；

Fig. 3 is the utility model filter layer schematic diagram；

Fig. 4 is the utility model outer framework structural schematic diagram；

Fig. 5 is that the utility model banding presss from both sides schematic diagram.

In figure：

1, outer framework 2, highly permeable brick core 3, filter layer 4, banding folder 11, permeable hole

Specific implementation mode

The structure of the highly permeable brick suitable for sponge urban construction of the utility model is illustrated in conjunction with attached drawing.

As shown in Figure 2,3, 4, the design philosophy of the utility model is based on a kind of macrovoid water-permeable brick of production, to meet sea Continuous urban construction needs.The outer framework 1 and banding folder 4 are made of nontoxic macromolecule polymer material, 1 shape of outer framework For uncovered cubic form, highly permeable brick core 2 can be by coarse aggregate concrete, ecological permeable concrete, coarse aggregate regeneration concrete The good material of equal strength high water-permeability makes, and filter layer 3 is made by permeable high molecular material.

As shown in Figs. 1-5, the structure of the highly permeable brick suitable for sponge urban construction of the utility model is the highly permeable The structure of brick includes：Outer framework 1, highly permeable brick core 2, filter layer 3, banding folder 4, the shape of the outer framework 1 are vertical for uncovered Cube, is distributed with permeable hole 11 on 1 each face of outer framework, outer framework 1 length direction, three face equidistantly distributeds have 4 it is permeable Hole 11, biend equidistantly distributed have 2 permeable holes 11,11 area of permeable hole in each face to account for place face area and be 40%.It is equipped with highly permeable brick core 2, filter layer 3 in outer framework 1 successively from top to bottom, filter layer 3 is tightly attached to bottom in outer framework 1, In outer framework 1 without at least two banding folders 4 are equipped on capping, to form highly permeable brick.

What the highly permeable brick function suitable for sponge urban construction of the utility model was realized in：

As shown in figure 4, filter layer 3 is put into bottom in outer framework 1 by outer framework 1 without capping first, next handle Highly permeable brick core 2 is put into outer framework 1, reuses multiple bandings folder 4 by outer framework 1 without capping banding, makes outer framework 1, strong Water-permeable brick core 2,3 three of filter layer press from both sides 4 banding assembled ends at highly permeable brick, as shown in Figure 1 by banding.

The highly permeable brick suitable for sponge urban construction of the utility model has economical and practical, production simplicity, construction just It the features such as prompt, environmentally protective, Ke Xunhuanliyong, can effectively increase earth's surface permeance property, cut down flow path surface.The product Highly permeable brick core uses mechanization production in factory, improves production efficiency and product quality, and production process is pollution-free, meets Green sustainable development requirement, technical guarantee is provided for sponge urban construction.

Claims (2)

1. a kind of highly permeable brick suitable for sponge urban construction, it is characterized in that：The structure of the highly permeable brick includes：Outer framework (1), the shape of highly permeable brick core (2), filter layer (3), banding folder (4), the outer framework (1) is uncovered cube, outline border Permeable hole (11) is distributed on frame (1) each face, three face equidistantly distributeds of outer framework (1) length direction there are 4 permeable holes (11), biend equidistantly distributed has 2 permeable holes (11), and highly permeable brick core is equipped with successively from top to bottom in outer framework (1) (2), filter layer (3), filter layer (3) are tightly attached to outer framework (1) interior bottom, outer framework (1) without on capping be equipped at least two Banding presss from both sides (4), forms highly permeable brick.

2. it is suitable for the highly permeable brick of sponge urban construction according to claim 1, it is characterized in that：Each face it is permeable Face area where hole (11) area accounts for is 40%.