CN2727310Y

CN2727310Y - Nonwatertight shuttering

Info

Publication number: CN2727310Y
Application number: CN 200520003188
Authority: CN
Inventors: 李捷; 杨银琴; 张石娃; 李广宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-23
Filing date: 2005-01-12
Publication date: 2005-09-21
Anticipated expiration: 2015-01-12

Abstract

The utility model relates to a water permeable form panel comprising a form panel made of water permeable materials, and a form body is provided with a water permeable structure. With the water permeable structure, the water permeable form panel has a perfect permeability and a filtering performance, and the permeability of the water permeable form panel can be greatly improved, and the water permeating is more quick and the water permeating efficiency is greatly improved, and the water permeable form panel has a simple structure and saves materials and reduces the cost.

Description

A kind of permeable template

Technical field

The utility model relates to a kind of permeable template.

Background technology

The porous disc that uses roughly has two kinds at present, and a kind of is the closely knit porous disc that seepy material is made, though the overanxious performance of the porous disc of this real cored structure is fine, its water permeability is relatively poor, and seepage velocity is slow; Another porous disc is to be provided with the penetrating slit of a lot of grids on concrete or metal plate body base material, though this infiltration plate water permeability is fine, the speed of infiltration is also very fast, the overanxious poor performance of this permeable structures.

The utility model content

The utility model purpose is to provide all permeable templates preferably of a kind of water permeability and overanxious property.

To achieve these goals, the utility model adopts following technical scheme: a kind of permeable template, comprise the template that seepy material is made, and in die body, be provided with permeable structure.

Described permeable structure is hollow ball or honeycomb.

Described die body is a square or cylindrical.

Described seepy material is ceramic sand, quartz sand, diamond dust.

After having adopted this permeable structure, have good water permeability and overanxious property simultaneously, the water permeability of permeable template can increase substantially, and seepage velocity is faster, and permeable efficient improves greatly, and simple in structure, and economical with materials reduces cost.

Description of drawings

Fig. 1 is the schematic diagram of permeable template structure 1;

Fig. 2 is the schematic diagram of permeable template structure 2;

Fig. 3 is the schematic diagram of permeable template structure 3;

Fig. 4 is the schematic diagram of permeable template structure 4;

Fig. 5 uses the structural representation of embodiment for permeable template.

The specific embodiment

Permeable template shown in Fig. 1-4 comprises the template that seepy material is made, and is provided with permeable structure in die body.Permeable structure is hollow ball 12 or honeycomb 13, and die body is that square or cylindrical seepy material are ceramic sand, quartz sand, diamond dust.

Figure 1 shows that the cubic block permeable template of band hollow ball 12 structures, Fig. 2 is the cubic block permeable template of band honeycomb 13 structures, is illustrated in figure 3 as the cylindric permeable template of band hollow ball 12 structures, and Fig. 4 is the cylindric permeable template of band honeycomb 13 structures.

Owing to be provided with the permeable structure of hollow ball 12 or honeycomb 13 in this permeable template, compare with the permeable template of the closely knit real cored structure made from seepy material, the permeable template of this a plurality of little hollow body structures more can be accelerated the infiltration of water, on the basis of having improved permeable efficient, also have good overanxious property, can the row's of being widely used in infiltration, environmental protection draining, overanxious purify waste water etc.

Fig. 5 is the use embodiment of permeable template, promptly collects with closed rainwater, the snow-broth of this permeable template design to store and purifier.On the inboard road surface of the cement road platform 9 on road surface 10 both sides, be provided with epipelagic zone string or plastics knitmesh pipe, be the overanxious structure of the permeable template of coarseness honeycomb fashion sand lump or cylinder fence 8 below, penetrated phreatic pipe network 6 by preliminary overanxious water, converge to deep layer reservoir 11, extract the water of deep layer reservoir 11 then with vacuum pump 1, the water inlet of the retractility drinking-water pipe 2 that links to each other with vacuum pump 1 is provided with three layers of movable permeable sand lump 3,4,5 that granularity is different.

This permeable template structure can realize directly extracting water purification from river, lake water, underground water, if adding string and plastics knitmesh also can directly extract from sewage, seawater than clear water, also can extract replacing at any time out or clean permeable sand lump, prevent bacteria breed.

Claims

1, a kind of permeable template comprises the template that seepy material is made, and it is characterized in that: be provided with permeable structure in die body.

2, permeable template according to claim 1 is characterized in that: described permeable structure is hollow ball or honeycomb.

3, permeable template according to claim 1 is characterized in that: described die body is a square or cylindrical.

4, permeable template according to claim 1 is characterized in that: described seepy material is ceramic sand, quartz sand, diamond dust.