CN2555310Y

CN2555310Y - Waterproof drainage die-block

Info

Publication number: CN2555310Y
Application number: CN 02266177
Authority: CN
Inventors: 汤绍和
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-09
Filing date: 2002-08-09
Publication date: 2003-06-11
Anticipated expiration: 2012-08-09

Abstract

The utility model relates to a module for water proof and drainage, which is characterized in that a drainage board is provided with a plurality of convex sheets, and at least the convex sheet face of the drainage board is provided with a water filtering layer. By adopting the utility model, water can be filtered and drained, and the water seepage material obstructs dust. The module for water proof and drainage has stable drainage ability, easy installation, light deadweight, small space and ideal water proof effect. And the module for water proof and drainage with proper size, pressure resistance and drainage flow is provided according to the requirements of different projects.

Description

The water-proof drainage module

Technical field:

The utility model relates to the technical field of water-proof drainage, specifically a kind of water-proof drainage module.

Background technology:

At present in civil engineering and building, for the seepage of anti-sealing, at the roof of building, the exterior wall of basement, retaining wall are towards the metope of soil, and the basement floor is below soil, under meadow and the stadium turf, the local drainage system of installing such as the roadbed both sides of speedway.At present, known draining material is natural materialss such as rubble, walnut, cinder, use these materials can cause the environmental disruption and the wasting of resources, and the material own wt is big, increased the weight of the burden of building, with the space between these natural materialss is discharge conduit, and the invasion that is subjected to foreign material very easily results in blockage, so the free drainage material has qualitative unstability.

Summary of the invention:

The purpose of this utility model is to provide a kind of improved water-proof drainage module, and it can overcome some shortcomings of the prior art.

To achieve these goals, the technical solution of the utility model is: the water-proof drainage module, it mainly comprises band drain, it is characterized in that: be provided with some projections on band drain, establish a drainage layer at the bumping surface of band drain at least.

Band drain of the present utility model discharges water during use, on plastics or plastic cement band drain, be provided with some projections, at least establish a drainage layer at the bumping surface of band drain, seepage material intercepts earth simultaneously, such water-proof drainage module has stable drainability, and install easily, from heavy and light, requisite space is little that desirable waterproof and drainage effect can be provided.Also can provide suitable size, anti-pressure ability, drain discharge, with different raw-material water-proof drainage modules according to different requirement of engineering.

Description of drawings:

Fig. 1 is the structural representation of the utility model one embodiment

Fig. 2 is the structural representation of another embodiment of the utility model

Fig. 3 is the structural representation of the another embodiment of the utility model

Fig. 4 is the schematic diagram of prior art

Fig. 5 is a kind of user mode figure of the utility model one embodiment

Fig. 6 is the another kind of user mode figure of the utility model one embodiment

Fig. 7 is another user mode figure of the utility model one embodiment

Fig. 8 is a kind of user mode figure of another embodiment of the utility model

The specific embodiment:

The utility model will be further described below in conjunction with drawings and Examples.

The utility model mainly comprises seepage material 1 and the band drain 2 with filtering function, and it is different from prior art and is: be provided with some projections 22 on band drain 2, establish a drainage layer at the bumping surface of band drain 2 at least.The thickness of band drain 2 is the 5-50 millimeter in the enforcement, and band drain 2 two sides are respectively bumping surface and recessed face or plane, projection 22 approximate cylinder, circular cone, square, oval or other well-regulated shapes of being.At the two ends that the drainage layer of the upper and lower surface setting of the band drain of plastics or plastic cement can wrap up band drain, this drain module has six faces, be that the drainage layer is arranged on the upper and lower surface of band drain and wraps the long two ends of the draining utmost point, expose the short two ends of band drain and carry out draining, the drainage layer of present embodiment is the geotextiles with filtering function, this geotextiles adopts chemical fibre to make, and is provided with the water hole between the projection of band drain.The water-proof drainage module is formed mode by two kinds during concrete the making, and one is for being bonded in the geotextiles 1 that filtering function is arranged on the convex surface of plastic draining board 2, optionally uses plastic sheeting 3 bonding at the another side of band drain 2; Its two geotextiles encirclement all around for rectangular plastic draining board 2 usefulness there being filtering function, only exposed two ends.Mark 4 expression concrete retaining wall or outer wall of basement in the accompanying drawing, mark 5 expression soil, mark 6 expression rubbles, peach-pit, free drainage materials such as cinder, mark 7 expression plastic drain-pipes, mark 8 expression concrete wall bases, mark 9 expression basement bottom concrete floors, mark 10 expression selectivity sand beds, mark 11 expression prefabricated water-proof drainage modules (thick type), mark 12 expression prefabricated water-proof drainage modules (slim), mark 13 expression flooring surface courses, mark 14 expression outfall, mark 15 expression waterproof rolls, mark 16 expression flooring concrete structure floors, the vertical concrete wall of mark 17 expressions, the prefabricated water-proof drainage module of mark 18 expressions, mark 19 expression floorings or aerial meadow, square or flower Pu wall, mark 20 expression roof flowers, plants and treess, mark 21 expression water holes, mark 23 expressions are installed trench and are banketed.

Claims

1, water-proof drainage module, it mainly comprises band drain, it is characterized in that: be provided with some projections on band drain, establish a drainage layer at the bumping surface of band drain at least.

2, water-proof drainage module according to claim 1 is characterized in that: establish a drainage layer at the bumping surface of band drain, establish a topping at the another side of band drain.

3, water-proof drainage module according to claim 1 and 2 is characterized in that: approximate cylinder, circular cone, square, oval or other the well-regulated shape of being of projection that is arranged on band drain.

4, water-proof drainage module according to claim 1 is characterized in that: at the two ends that the drainage layer of the upper and lower surface setting of band drain can wrap up band drain.

5, according to claim 1 or 2 or 4 described water-proof drainage modules, it is characterized in that: the thickness of band drain is the 5-50 millimeter, and the drainage layer is the geotextiles with filtering function, and this geotextiles adopts chemical fibre to make.

6, water-proof drainage module according to claim 2 is characterized in that: topping is a plastic sheeting.

7, water-proof drainage module according to claim 4 is characterized in that: be provided with the water hole between the projection of band drain.