CN2804200Y

CN2804200Y - Deodorizing floor drain

Info

Publication number: CN2804200Y
Application number: CN 200520041967
Authority: CN
Inventors: 童强荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-30
Filing date: 2005-05-30
Publication date: 2006-08-09
Anticipated expiration: 2015-05-30

Abstract

The utility model discloses a deodorizing floor drain which mainly comprises a floor drain body, wherein an elastic collar is installed on a groove of the inner wall of the floor drain body, the upper part of which is provided with a cover plate and a water inlet is arranged on the cover plate. The utility model is characterized in that the lower part of the floor drain body is provided with an energy storage tank with a water outlet, and the bottom surface of the energy storage tank is provided with a discharge closing plate. Two ear-rings arranged on the bottom surface of the discharge closing plate are connected with two ear-rings arranged on the bottom surface of the energy storage plate through a central shaft, and a cylindrically helical torsion spring is sheathed at a top circle of the central shaft. The utility model has the advantages that additional energy resources, such as electricity, heating, etc. do not need, and the drainage kinetic energy is used. The purpose of rapid discharge water can be obtained, and the function of automatic blocking can be satisfied. The multiple prevention effects that the lose control of spillover of large displacement running water can be prevented under the conditions, such as bursting of a running water pipe, etc., the dispersing of abnormal flavor of a sewage pipe can be prevented and the vermin class in the sewer can be prevented from entering the room can be realized.

Description

A kind of odour-proof floor drain

Technical field:

The utility model belongs to the technical field of architecture indoor land drainage device, specifically a kind of utilize that the anti-big discharge capacity flowing water of hydrodynamic force open and close type overflows peculiar smell out of control, anti-, anti-insects anti-channeling let out floor drain, particularly its internal mechanical structure soon.

Background technology:

At present the indoor common floor drain apparatus of the building bowl-shape buckle that all has the cover plate of leaking hole by one and be fixed on its reverse side is formed, cover plate mainly plays drainage, bowl-shape buckle mainly works to prevent peculiar smell, insects anti-channeling, bowl-shape buckle prevents that the principle that prevents of peculiar smell, insects anti-channeling from being: the floor drain inner chamber has a circle groove, can in groove, form a loop product water during draining, the end opening of bowl-shape buckle just is buckled in this groove, thereby cause a circle " water seal ", intercept peculiar smell and insects anti-channeling in the sewer.And when draining, the water yield surpass groove suitable for reading after, will overflow groove, discharge the water yield from the gap location between groove and the bowl-shape buckle arc surface, such structure has formed two big major defects: the one, and such " water seal " structure causes resistance to draining, makes impeded drainage, and the water yield obviously reduces.When so people strengthen at the needs displacement (as running water pipe under the emergency case or flexible pipe explosion, current are stretched or when dash drenching in the bathroom) often cover plate must be taken away, and in order to prevent that foreign material from stopping up, changing one does not again have the poroid cover plate of bowl-shape buckle to cover on sewer mouth, uses very inconvenience.Second largest shortcoming is: the ponding of locating when " water seal " do the back (as do not use floor drain or weather sweltering heat for some time, when moisture evaporates easily), " water seal " prevents that the effect of peculiar smell, insects anti-channeling from just not existed.It is indoor that the peculiar smell of sewer, insects still can anti-channelings, and living and working environment is caused adverse effect.

Summary of the invention:

For overcoming defectives such as the displacement that present floor drain exists is little, deodorization " water seal " is unreliable, the purpose of this utility model is to provide a kind of odour-proof floor drain, it can guarantee that draining is unblocked under the big situation of the water yield, in the time of can being implemented in not draining again, excessive peculiar smell that looses of sewer mouth and insects are intercepted below floor drain, to guarantee the cleaning of indoor environment.

For achieving the above object, the technical solution of the utility model is: a kind of odour-proof floor drain, it mainly comprises the floor drain body, be provided with circlip in the wall groove within it, be provided with cover plate on floor drain body top, be shaped on water inlet at the cover plate end face, it is characterized in that: floor drain body bottom is provided with the energy storage tank of band ears ring, the energy storage tank bottom surface is shaped on delivery port, at the energy storage tank bottom surface shrouding of letting out of band ears ring is housed, cross-under has a central axis in energy storage tank and the four earrings holes of letting out shrouding, is socketed with a cylindroid helical-coil torsion spring on the central axis cylindrical, cylindroid helical-coil torsion spring one arm is bearing in lets out the shrouding bottom surface, and its another arm is bearing in the energy storage tank bottom surface.

The beneficial effects of the utility model are: do not need external energies such as electricity, heat, only by draining self kinetic energy, both reached the purpose of quick draining, satisfied the effect of automatic shutoff again, it is out of control to have realized preventing under the situation such as tap water pipe line explosion that big discharge capacity flowing water overflows, and prevents from that the drainage pipeline peculiar smell from overflowing to loose, prevent the how anti-effect that sewer insects anti-channeling is indoor.

Description of drawings:

Fig. 1 is the utility model structural profile schematic diagram.

Fig. 2 is the utility model bottom surface elevational schematic view.

Fig. 3 is the partial enlarged drawing of the utility model Fig. 2.

The specific embodiment:

Below with reference to Fig. 1, Fig. 2, Fig. 3 the utility model further is described.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model mainly comprises floor drain body 1, it is a circular ladder member, have circular hole at an upper portion thereof, the circular hole place is provided with cover plate 3, cover plate 3 is circular tabular component, its end face is shaped on a plurality of water inlets 2 along circumference, be shaped on semicircle groove at floor drain body 1 inwall, circlip 4 is housed in groove, it is one to have the not closed circle of breach, it is characterized in that: an energy storage tank 5 is equipped with in floor drain body 1 bottom, it is one the circular cylinder body member at the bottom of the sideband of upper edge to be arranged, the bottom surface is shaped on delivery port 7, and be shaped on the ears ring 10 of band through hole in its bottom surface one side, be equipped with at the energy storage tank bottom surface and let out shrouding 8, letting out shrouding 8 is a tabular component, be shaped on the ears ring 11 of being with through hole in its bottom surface one side, ears ring 11 left sides are connected with shirt rim 13, and ears ring 11 right sides are connected with circular arc shirt rim 12, and on circular arc shirt rim 12, be shaped on a groove 14, the width of groove 14 is advisable than the big 0.1mm of steel wire diameter of cylindroid helical-coil torsion spring 6, and cross-under has a central axis 9 in the hole of ears ring 10 and ears ring 11, is socketed with a cylindroid helical-coil torsion spring 6 on central axis 9 cylindricals, the one arm is bearing in energy storage tank 5 bottom surfaces, and another arm is bearing in lets out shrouding 8 bottom surfaces.

In the specific implementation, during not draining of floor drain, let out shrouding 8 under cylindroid helical-coil torsion spring 6 effects, energy storage tank 5 lower planes are close on plane on it, with 7 shutoff of energy storage tank 5 upper water-out mouths, peculiar smell and insects are blocked in the sewer pipe, when draining, current water inlet 2 from the cover plate 3 enters floor drain body 1 inner chamber, flows into energy storage tank 5 inner chambers again, and energy storage tank 5 inner chamber water are let out shrouding 8 by 7 pairs of its delivery ports and produced pressure, when pressure during greater than the pretightning force of cylindroid helical-coil torsion spring 6, let out shrouding 8 and rotate around central axis 9, water flows out from the delivery port 7 of energy storage tank 5, enters sewer pipe, draining finishes, hydraulic pressure disappears in the energy storage tank 5, lets out shrouding 8 under cylindroid helical-coil torsion spring 6 effects, recovers to block energy storage tank 5 upper water-out mouths 7.

Claims

1, a kind of odour-proof floor drain, it mainly comprises floor drain body (1), be provided with circlip (4) within it in the wall groove, be provided with cover plate (3) on floor drain body top, cover plate (3) end face is shaped on water inlet (2), it is characterized in that: floor drain body (1) bottom is provided with the energy storage tank (5) of band ears rings (10), energy storage tank (5) bottom surface is shaped on a delivery port (7), let out shrouding (8) what energy storage tank (5) bottom surface was equipped with band ears rings (11), cross-under has a central axis (9) in the hole of ears ring (10) and ears ring (11), be socketed with a cylindroid helical-coil torsion spring (6) on central axis (9) cylindrical, cylindroid helical-coil torsion spring (6) one arms are bearing in lets out shrouding (8) bottom surface, and its another arm is bearing in energy storage tank (5) bottom surface.

2, a kind of odour-proof floor drain described in claim 1 is characterized in that: energy storage tank (5) is the circular cylinder body member that there is the end on a band limit, upper edge, and its bottom surface is shaped on delivery port (7), and is shaped on the ears ring (10) of band through hole in its bottom surface one side.

3, a kind of odour-proof floor drain described in claim 1, it is characterized in that: letting out shrouding (8) is a tabular component, be shaped on the ears ring (11) of band through hole in its bottom surface one side, ears ring (11) left side is connected with shirt rim (13), ears ring (11) right side is connected with circular arc shirt rim (12), and is shaped on a groove (14) on circular arc shirt rim (12).