CN202672327U

CN202672327U - Compression spring type self-closed floor drain

Info

Publication number: CN202672327U
Application number: CN2012203735519U
Authority: CN
Inventors: 陈宝玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-30
Filing date: 2012-07-30
Publication date: 2013-01-16
Anticipated expiration: 2022-07-30

Abstract

The utility model discloses a compression spring type self-closed floor drain, comprising a cylindrical housing with a water inlet and a water outlet, wherein a filter sieve is arranged at the upper part in the housing; a separator for half dividing the housing into left and right parts is arranged in the housing; the two ends of the separator both are fixedly connected to the inner wall of the housing; the separator is a water dividing element with a herringbone longitudinal section which is composed of a vertical plate and symmetrical left and right inclined plates at the bottom ends of the vertical plate; a flap plate is articulated to each of the two sides of the vertical plate; the outer sides of the flap plate are fitted with the inner wall of the housing; a compression spring is arranged on the inclined plate; and one end of the compression spring is fixed to the inclined plate while the other end thereof is fixed to the bottom surface of the flap plate. The compression spring type self-closed floor drain is capable of effectively preventing stink and insects in sewer lines from entering rooms to pollute the indoor environment, thereby being quite practicable.

Description

The compressed spring type self closed floor drain

Technical field

The utility model belongs to the construction drainage technical field, is specifically related to a kind of compressed spring type self closed floor drain.

Background technology

Existing indoor drainage aperture floor drain, its floor drain middle part is drainage hole, because the floor drain middle part is opened wide, the foul smell in the sewer often overflows from the cover board hole of floor drain, causes the pollution of air, after people smell the people is felt bad and is harmful to health; And the small worm that grows in the sewer also often climbs out of from the cover board hole of floor drain, and the bacterium that small worm is carried is disseminated everywhere, gives that people are healthy to bring certain threat, and the small worm small volume, also bad cleaning when people's cleaning.

Summary of the invention

Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of compressed spring type self closed floor drain is provided, and it can prevent that foul smell and small worm in the sewer from polluteing indoor environment.

The technical scheme that the utility model adopts is: a kind of compressed spring type self closed floor drain, comprise the cylinder shell with water inlet and delivery port, top in the described housing is provided with sieves, being provided with one in the described housing is the two-part spacing body in the left and right sides with the housing equipartition, the two ends of spacing body all are fixedly connected with inner walls, this spacing body is minute water spare of " people " font for the longitudinal cross-section that is made of two mutual symmetrical swash plates about riser and riser bottom, equal hinged turnover panel on the both sides of described riser, the outside of turnover panel and inner walls are fitted, described swash plate is provided with Compress Spring, one end of described Compress Spring is fixed on the swash plate, and its other end is fixed on the described turnover panel bottom surface.

As preferably, described spacing body is positioned at described sieves below.

As preferably, described spacing body and housing are one-body molded.

The beneficial effects of the utility model are: current are arranged through out-of-date in floor drain, the gravity of current can make the turnover panel rollover, this moment, the Compress Spring accumulation of energy had certain interval between turnover panel and the housing, and sewage can enter sewer pipe, when anhydrous in the floor drain, turnover panel can reset under the elastic force effect of Compress Spring, again housing is blocked, and can prevent effectively that foul smell and the small worm in the sewer pipe from arriving indoor, pollute indoor environment, very practical.

Description of drawings

Fig. 1 is the utility model structural representation.

Among the figure: 1, housing; 2, sieves; 31, riser; 32, swash plate; 4, turnover panel; 5, Compress Spring.

The specific embodiment

Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.

As shown in Figure 1, a kind of compressed spring type self closed floor drain, comprise the cylinder shell 1 with water inlet and delivery port, top in the described housing 1 is provided with sieves 2, being provided with one in the described housing 1 is the two-part spacing body in the left and right sides with housing 1 equipartition, described spacing body is positioned at described sieves 2 belows, the two ends of spacing body all are fixedly connected with housing 1 inwall, described spacing body and housing 1 are one-body molded, this spacing body is minute water spare of " people " font for the longitudinal cross-section that is made of two mutual symmetrical swash plates 32 about riser 31 and riser 31 bottoms, equal hinged turnover panel 4 on the both sides of described riser 31, the outside of turnover panel 4 and housing 1 inwall are fitted, described swash plate 32 is provided with Compress Spring 5, and an end of described Compress Spring 5 is fixed on the swash plate 32, and its other end is fixed on described turnover panel 4 bottom surfaces.

Current are arranged through out-of-date in floor drain, the gravity of current can make turnover panel 4 rollovers, this moment, Compress Spring 5 accumulation of energys had certain interval between turnover panel 4 and the housing 1, and sewage can enter sewer pipe, when anhydrous in the floor drain, turnover panel 4 can reset under the elastic force effect of Compress Spring 5, again housing 1 is blocked, and can prevent effectively that foul smell and the small worm in the sewer pipe from arriving indoor, pollute indoor environment, very practical.

The above, it only is the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1. compressed spring type self closed floor drain, comprise the cylinder shell (1) with water inlet and delivery port, it is characterized in that: the top in the described housing (1) is provided with sieves (2), being provided with one in the described housing (1) is the two-part spacing body in the left and right sides with housing (1) equipartition, the two ends of spacing body all are fixedly connected with housing (1) inwall, this spacing body is minute water spare of " people " font for the longitudinal cross-section that is made of two mutual symmetrical swash plates (32) about riser (31) and riser (31) bottom, equal hinged turnover panel (4) on the both sides of described riser (31), the outside of turnover panel (4) and housing (1) inwall are fitted, described swash plate (32) is provided with Compress Spring (5), one end of described Compress Spring (5) is fixed on the swash plate (32), and its other end is fixed on described turnover panel (4) bottom surface.

2. compressed spring type self closed floor drain according to claim 1 is characterized in that: described spacing body is positioned at described sieves (2) below.

3. compressed spring type self closed floor drain according to claim 1 and 2, it is characterized in that: described spacing body and housing (1) are one-body molded.