CN201132989Y - a floor drain - Google Patents

Abstract

The utility model discloses a drainage floor drain, which belongs to the technical field of building components and aims to solve the problems that the existing roof drainage floor drain has poor structure and the drainage outlet is easily covered and blocked. It is equipped with a floor drain body and a floor drain cover. The floor drain cover it uses is a floor drain cover that includes a connector and a raised mesh structure cover. The floor drain body is a ring groove that is equipped with a connector on the floor drain cover The main body of the floor drain, and the cover of the floor drain is inserted into the ring groove of the main body of the floor drain by its connector to form a whole. The utility model has the advantages of novel structure, smooth drainage and convenient use, and is suitable for drainage of roofs of various buildings and other drainage outlet pipes.

Description

a floor drain

Technical field

The utility model belongs to the technical field of building components and belongs to a floor drain for roof drainage.

Background technique

In the prior art, common recesses and flat cover floor drains are usually used for roof drainage. Due to wind, rain, snow, etc., there are often weeds, leaves, paper pieces, plastic bags and other sundries on the roof, and the floor drain The cover covers and blocks the drain, thus causing rainwater to accumulate on the roof when it rains, affecting the drainage and waterproof performance of the roof.

Contents of the invention

In order to overcome the deficiencies of the prior art and solve the problems of the poor structure of the existing floor drains for roof drainage and the problems that the outlets are easily covered and blocked, the utility model provides an improved floor drain for roof drainage, which has a novel structure and good drainage. Smooth and easy to use.

The technical solution adopted by the utility model to solve the above problems is:

A drainage floor drain, which is provided with: a floor drain main body and a floor drain cover, the floor drain cover is a mesh structure cover including a connector and a protrusion, and the floor drain main body is a floor drain with a ring groove on the upper mouth of the floor drain cover connector. The main body and the floor drain cover are connected as a whole by inserting their connectors into the ring groove of the floor drain main body.

In the above-mentioned drainage floor drain, the cover protrusion of the floor drain cover is semi-ellipsoidal, hemispherical, frustum-shaped or cylindrical, and cover protrusions of other applicable structures. The mesh holes of the cover convex are square holes or rhombus holes, circular holes, trapezoidal holes, triangular holes, and other shaped mesh holes.

When the utility model is used, the local drain is connected to the mouth of the sewer pipe on the roof, and other suitable parts of the building.

Because the utility model adopts the above-mentioned technical scheme, the problems of poor structural performance of the existing roof drainage floor drain and easy coverage and blockage of the drain outlet are solved effectively. Experiments have shown that it has the following beneficial effects:

a. The floor drain cover of this utility model adopts a raised mesh structure, which has a novel structure and smooth drainage. That is, when rainwater collects sundries around the cover protrusion, the rainwater cannot submerge the cover protrusion due to the height of the cover protrusion, and can still drain smoothly , effectively solved the problem of debris blocking the floor drain, and improved the drainage function.

b. The mesh structure of the floor drain cover also has a decorative effect, which achieves a beautiful effect and is easy to use. It is suitable for drainage of roofs of various buildings, as well as other drainage pipes.

Description of drawings

The utility model is described in detail below in conjunction with accompanying drawing and embodiment.

Fig. 1 is the front view of the utility model embodiment.

Fig. 2 is a cross-sectional view of the embodiment of Fig. 1 .

Marks in the figure: 1-floor drain body, 2-floor drain cover, 11-ring groove, 21-connector, 22-cover protrusion.

Detailed ways

As shown in the accompanying drawings 1 and 2, the utility model is provided with: a floor drain main body 1 and a floor drain cover 2, the floor drain cover 2 includes a connector 21 and a raised mesh structure cover protrusion 22, and the upper mouth of the floor drain main body 1 A ring groove 11 that is matched with a connector 21 on the floor drain cover is formed at the bottom, and the floor drain cover 2 is inserted into the ring groove 11 of the floor drain main body 1 by its connector 21 to form a whole.

Referring to the embodiment of accompanying drawing 1, the cover protrusion 22 of the floor drain cover 2 of the present utility model is a semi-ellipsoid of a trapezoidal mesh.

Claims (2)

1. A drainage floor drain, which is provided with a floor drain body (1) and a floor drain cover (2), characterized in that the floor drain cover (2) includes a connector (21) and a raised mesh structure cover (22), the floor drain The upper mouth of the main body (1) is formed with a ring groove (11) that is connected to the upper connector (21) of the floor drain cover (2), and the floor drain cover (2) is inserted into the floor drain body (1) by its connector (21) ) of the ring groove (11) are integrated. 2. The drainage floor drain according to claim 1, characterized in that the cover protrusion (22) of the floor drain cover (2) is a semi-ellipsoid with trapezoidal mesh.

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