CN201024371Y

CN201024371Y - Floor tile with rain-water collection function

Info

Publication number: CN201024371Y
Application number: CNU2006201173032U
Authority: CN
Inventors: 秦升益
Original assignee: BEIJING RENCHUANG MANUFACTURE TECHNOLOGY RESEARCH INSTITUTE
Current assignee: Beijing Rechsand Ecological Environment Protection Science and Technology Co., Ltd.
Priority date: 2006-05-23
Filing date: 2006-05-23
Publication date: 2008-02-20
Anticipated expiration: 2016-05-23

Abstract

The utility model relates to a floor tile with a function of water filtration, which is provided with a layer of two-tier structure, an upper permeable tier and a lower waterproof tier, of which the combination part is provided with one gutter or more. The two-tier structure of the floor tile, an upper permeable tier and a lower waterproof tier, ensures that a tile has permeable and waterproof functions and is convenient for the water collection and reuse; the design of a boss, or a convey-cone or a reentrant on the bottom of tiles, greatly strengthens the bonding of tiles and ground, so that tiles are more solid after pavement.

Description

A kind of floor tile with rainwater collecting function

Technical field:

The utility model relates to a kind of floor tile, particularly a kind of floor tile with the infiltration and the function of catchmenting.

Background technology:

The place of townsfolk's inhabitation is at present mainly surrounded by the ground in the city square of laying with fluid-tight material such as granite, marble, glazed tile, cement and pitch, shopping street, sidewalk, community activity ground, parking lot etc., and hardened ground is very big to the harm of urban environment.When raining, hardened ground has stoped rainwater directly to infiltrate through ground fully, and completely ponding makes people's trip become very inconvenient; Precious water resource flows away along with drainage pipe at last, has increased the weight of the burden of urban sewerage and drainage facility; A large amount of losses of rainwater cause groundwater table to be difficult to go up, and directly have influence on the health of urban vegetation, make that the ground flora in the city is difficult to normal growth, increase the weight of municipal administration greening burden; A large amount of losses of rainwater further increase the weight of arid, the water shortage problem in city, form " artificial desert " on the ecology.

The appearance of pervious floor tile in the market, though solved the problem of surface gathered water, but rainwater is straight under the inflow place, not through reclaiming and second use, do not reach rainwater is made full use of, to reclaim rainwater and need set up the rain water collecting system processing separately, increase the cost that rainwater is collected greatly.

The floor tile that is used for bathroom, ground, rest room in addition generally all will be done waterproof earlier, re-lays floor tile, and draining flows into sewer by the brick face gradient, and general ground also has ponding, and the cost of waterproof is also higher; Also await a kind of novel floor tile with draining and water-proof function.

In order to solve the problems of the technologies described above, what press for that exploitation makes new advances has an energy-conservation floor tile of water.

The utility model content

Permeable brick can't directly reclaim and second use rainwater in the prior art in order to solve, and does not reach the deficiency that rainwater is made full use of, and the utility model is developed a kind of permeable and floor tile water collecting function of having.

The technical solution of the utility model is: a kind of floor tile with water filtration collecting function, and this brick body has the integral two layer structure, and the upper strata is a pervious layer, and bottom is a waterproofing course; Described waterproofing course and pervious layer junction are provided with one or more drainage groove.

Described groove is positioned on the waterproofing course.

Described pervious layer with waterproofing course on the groove contact position be provided with and this groove joint portion of driving fit mutually.

Described pervious layer and waterproofing course reduce the underground joint portion of water inflow at the certain distance that staggers mutually along the groove direction so that brick forms one between the adjacent bricks when laying.

Described groove also can form the passage of draining for connecting the cavity of brick body.

Described pervious layer forms for the multilayer pervious layer integrally combines.

The bottom surface of described brick is provided with one or more boss or convex cone.

The bottom surface of described brick is provided with one or more cavity.

When above-mentioned brick was laid, the drainage groove phase closed butt joint of each brick made the drainage groove of each brick form drainage channel.

The utility model has the following advantages brick owing to implement above technical scheme:

1, owing to the integral two layer structure of brick, the upper strata is a pervious layer, and bottom is a waterproofing course, and the setting of waterproofing course and pervious layer junction drainage groove, makes brick have concurrently permeable and water-proof function, is convenient to the collection and the second use of water.

2, the bottom surface boss of described brick or convex cone or cavity design strengthens the adhesion between brick and the ground greatly, and is more firm after brick is laid.

Description of drawings

Fig. 1: the front view of the brick of the utility model embodiment 1;

Fig. 2: the a-a` sectional drawing of the brick of the utility model embodiment 1;

Fig. 3: the a-a` sectional drawing of the brick of the utility model embodiment 2;

Fig. 4: the a-a` sectional drawing of the brick of the utility model embodiment 3;

Fig. 5: the a-a` sectional drawing of the brick of the utility model embodiment 4;

Fig. 6: the a-a` sectional drawing of the brick of the utility model embodiment 5.

The specific embodiment:

For utility model design of the present utility model and design scheme better are described, in conjunction with specific embodiments the utility model is further described:

Embodiment 1:

As depicted in figs. 1 and 2: this floor tile is the integral two layer structure: promptly: pervious layer 1 and waterproofing course 2, waterproofing course 2 is trapezoidal drainage groove 3 being provided with three cross sections with pervious layer 1 junction, and the drainage groove 3 on the pervious layer 1 corresponding waterproofing course 2 is provided with the joint portion 4 of combining closely with this drainage groove; The drainage groove close apposition of each brick when brick is laid forms drainage channel.Originally the floor tile that has the water filtration collecting function has concurrently permeable and the water collecting function, and water is collected in drainage groove 3 after filtering by pervious layer 1, is discharged in the rainwater collection container by drainage groove 3, utilizes.

Embodiment 2:

As shown in Figure 3, waterproofing course 2 is semicircular drainage groove 3 being provided with three cross sections with pervious layer 1 junction, pervious layer 1 forms three semicircular drainage grooves 3 of cavity type with waterproofing course 2 in the brick body, water is collected in drainage groove 3 after filtering by pervious layer 1, be discharged in the rainwater collection container by drainage groove 3, utilize;

Embodiment 3:

As shown in Figure 4, waterproofing course 2 is semicircular drainage groove 3 being provided with three cross sections with pervious layer 1 junction, drainage groove 3 on the pervious layer 1 corresponding waterproofing course 2 is provided with the semicircle cavity 5 relative with this drainage groove 3, makes waterproofing course 2 and pervious layer 1 junction form the drainage channel of three circles.

Embodiment 4:

The bottom surface of above-mentioned brick also can be provided with one or more boss or convex cone;

As shown in Figure 5: be to be provided with some boss 6 in the waterproofing course bottom of embodiment 2 described bricks; When brick is mated formation, increase the adhesion between brick and the ground, make more firm that brick mats formation, and strengthen the bearing capacity of brick.

Embodiment 5:

The bottom surface of above-mentioned brick also can be provided with one or more cavity;

As shown in Figure 6: be to be provided with some cavitys 7 in the waterproofing course bottom of embodiment 2 described bricks; When brick is mated formation, increase the adhesion between brick and the ground, make more firm that brick mats formation, and strengthen the bearing capacity of brick.

By the above practice, because the integral two layer structure of brick, the upper strata is a pervious layer, bottom is a waterproofing course, make brick have concurrently permeable and water-proof function, be convenient to the collection and the second use of water, the bottom surface boss of described brick or convex cone or cavity design, strengthen the adhesion between brick and the ground greatly, more firm after brick is laid.

The pervious layer of above-mentioned brick and waterproofing course also can reduce the underground joint portion of water inflow so that brick forms one between the adjacent bricks when laying at the certain distance that staggers mutually along the groove direction; The rainwater collecting effect of competing.

Below only be several preferred embodiment of the present utility model, can do multiple variation according to this design.

Claims

1. floor tile with rainwater collecting function, it is characterized in that: this brick body has the integral two layer structure, and the upper strata is a pervious layer, and bottom is a waterproofing course, and described waterproofing course and pervious layer junction are provided with one or more drainage groove.

2. the floor tile with rainwater collecting function as claimed in claim 1 is characterized in that: described groove is positioned on the waterproofing course.

3. the floor tile with rainwater collecting function as claimed in claim 2 is characterized in that: described pervious layer with waterproofing course on the groove contact position be provided with and this groove joint portion of driving fit mutually.

4. the floor tile with rainwater collecting function as claimed in claim 3 is characterized in that: described pervious layer and waterproofing course reduce the underground joint portion of water inflow at the certain distance that staggers mutually along the groove direction so that brick forms one between the adjacent bricks when laying.

5. the floor tile with rainwater collecting function as claimed in claim 1 is characterized in that: described groove forms the passage of draining for connecting the cavity of brick body.

6. as claim 1 or 2 or 3 described floor tiles with rainwater collecting function, it is characterized in that: described pervious layer forms for the multilayer pervious layer integrally combines.

7. as claim 1 or 2 or 3 or 4 or 5 described floor tiles with rainwater collecting function, it is characterized in that: the bottom surface of described brick is provided with one or more boss or convex cone.

8. the floor tile with rainwater collecting function as claimed in claim 7 is characterized in that: described pervious layer and waterproofing course reduce the underground joint portion of water inflow at the certain distance that staggers mutually along the groove direction so that brick forms one between the adjacent bricks when laying.

9. as claim 1 or 2 or 3 described floor tiles with rainwater collecting function, it is characterized in that: the bottom surface of described brick is provided with one or more cavity.