CN2551695Y

CN2551695Y - Odour-proof noise-proof sewer drain

Info

Publication number: CN2551695Y
Application number: CN02233717U
Authority: CN
Inventors: 具敬书
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-17
Filing date: 2002-05-17
Publication date: 2003-05-21
Anticipated expiration: 2012-05-17
Also published as: KR200244689Y1

Abstract

The utility model discloses an anti-reflux, deodorant sewer opening related to the sewers in toilets, balconies and gardens; in particular, the utility model consists of three parts, including a main body, a deodorant ball and a terminal cover. The main body is a cavity structure, and is provided with a joint ditch at the upper end of the inner side, and an inclined panel at the lower end. The end of the inclined panel forms a raised tube jointed with the waterspout. The terminal cover is arranged above the main body, and comprises an arc-shaped filter disk which is arranged in the joint ditch. The filter disk is provided with draining holes, and guide plate is fixed below the center of the filter disk by a bolt. The deodorant ball is arranged between the inclined panel of the main body and the guide plate. The center of the inner side of the raised tube of the main body is equipped with a draining guide sheet in hemisphere shape by a fixing sheet, and draining holes are formed on the side wall of the raised tube of the main body. The draining guide sheet is provided with a spiral-shaped raised structure. The utility model not only can drain out daily sewage, but also can prevent strong smell refluxing along drain pipes. Daily sewage can be drained out along drain pipes by arranging the draining guide sheet inside the lower end of the raised tube.

Description

The mouth of a river under the deodorization noise control sewer

Technical field

The utility model relates to the mouth of a river under a kind of sewer that is applicable to family, office, and particularly a kind of foul smell that can prevent flows backwards and prevents the mouth of a river under the deodorization noise control sewer of noise.

Background technology

Be arranged on the following mouth of a river of life area sewers such as washroom, balcony, flower garden, can make sanitary sewage be discharged to outdoor sewage reservoir through gutter.

For the foul smell that prevents to emerge by gutter, the 96-7953 of Korean Patent office permission, 92-15196,95-6519, patents such as 91-2725 are designed to: the mouth of a river under sanitary sewage flows into is after the gutter discharge, when sanitary sewage does not drain as yet, a certain amount of sewage is stranded in down on the appropriate location at the mouth of a river, to prevent the refluence of foul smell.

Above-mentioned design content such as Fig. 4 a that has obtained the patent 96-7953 of permission, shown in the 4b, its structure brief description is as follows, and it is cylindric 2 that 4 lower ends, the following mouth of a river are designed to, and makes hydropexis in wherein 3, adds overcover 1 on it, in order to prevent the refluence of foul smell (gas).

The root edge of upper end overcover 1 is a little less than the upper limb of above-mentioned cylindric 2 structures, makes hydropexis in wherein 3, in order to prevent the refluence of foul smell.But in above-mentioned project organization,, will cause the hygienic issues such as breeding of insect, microorganism, also can cause the generation of the foul odour that the occluded water corruption is taken place because the holdup time of occluded water is long.

Moreover the residue that is deposited in hydropexis space 3 will be cured, so labor intensive, termly it be removed operation, and 3 corners, hydropexis space to go out work difficulty clearly big, still have bacterium remaining after the removing.

Prevent that in order to overcome the problems referred to above the sediment in the sewage from blocking outfall, most of design is at upper end, the mouth of a river or lower end design filtration dish down.Its representative instance as shown in Figure 5.Among Fig. 5,30 are the following main body at the mouth of a river, and 33 are outstanding pipe, and P is a gutter, and 21 are the filtration dish.As shown in the figure, the outstanding pipe 33 of 30 lower ends, the following mouth of a river is inserted in the gutter P, and the upper end at the following mouth of a river is provided with filtration dish 21 and will removes the sediment in the sewage.

The above-mentioned filtration dish at the mouth of a river down has variety classes, and to prevent foul smell, still most filtration dish is when effluent sewerage, and sewage does not flow in gutter P, but directly falls into from the following mouth of a river, thereby produces noise in residential building or highrise building.

Summary of the invention

The purpose of this utility model is to take place in order to overcome the problems referred to above, and the mouth of a river under a kind of novel deodorization noise control sewer is provided, and it can make sanitary sewage drain, and alleviates the following mouth of a river of ditch removing task difficulty down, prevents the foul smell of being emerged by the gutter and the following mouth of a river.In addition, it can also effectively prevent to produce when sewage from discharging noise.

The purpose of this utility model is achieved in that it comprises main body, anti-lousy pass, stroke, or shot in a ball game and three parts of end cap; Main body is a cavity structure, and its medial surface upper end is provided with in conjunction with ditch, and the lower end is the inclined-plane, and the end on inclined-plane forms the outstanding pipe that combines with outlet opening; End cap is positioned at main body top, comprises being installed on above-mentionedly which is provided with drain hole in conjunction with being fornix shape filtration dish in the ditch, filters the disk center below by the bolt guide strip; Be provided with anti-lousy pass, stroke, or shot in a ball game between main body inclined-plane and the guide strip; The inboard center of the outstanding pipe of main body is installed by stator and is hemispheric draining guide card, and forms drain hole at its sidewall, is provided with the outstanding structure of spirality above the draining guide card;

In the said structure, anti-lousy pass, stroke, or shot in a ball game is spherical or oval;

In the said structure, the guide strip semicircular in shape, bottom-open, anti-lousy pass, stroke, or shot in a ball game can move up and down under guide strip hides;

In the said structure, the draining guide card extends to outstanding inside pipe wall, and fixes with stator.

The utility model adopts said structure at the inner space of main body and end cap sphere or oval anti-lousy pass, stroke, or shot in a ball game to be set, and can make sanitary sewage be easy to discharge, and also can prevent the foul smell that is flow backwards by gutter; The main body inclined-plane at the following mouth of a river can make sewage drain, thereby has fundamentally solved in the middle of the existing design because of the long foul smell problem that takes place of occluded water holdup time; Along with the prolongation of the service time at the mouth of a river down, the sediment that deposits to down inboard, the mouth of a river also is easy to get rid of, thereby is easy to management; To descend along the medial surface in gutter when sanitary sewage is discharged from, thereby reduce the noise that takes place when sewage falls.In sum, the utility model organically combines anti-foul smell refluence structure and its anti-noise structure, thus not only can prevent the foul smell of emerging by gutter, and can prevent the noise that taken place when sewage falls.

Description of drawings

Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail.

Fig. 1 is a mouth of a river decomposing schematic representation under the utility model deodorization noise control sewer.

Fig. 2 is the structure sectional view of the utility model after installing.

Structure sectional view when Fig. 3 uses for the utility model.

Structure sectional view when Fig. 4 a, 4b use for the mouth of a river under existing.

Fig. 5 is existing gate structure sectional view down.

Fig. 6 is the structure sectional view at the mouth of a river under the utility model noiseproof.

Fig. 7 is a mouth of a river draining guide card structural representation under the utility model.

Fig. 8 is the structure sectional view when use at the mouth of a river under the utility model noiseproof.

Fig. 9 is the structural representation of the another kind of draining guide card in the mouth of a river under the utility model.

Figure 10 is the structure sectional view when use at the mouth of a river under the utility model deodorization noise control sewer.

The explanation of major part symbol among the figure

10: the following mouth of a river 20: end cap 21: filtration dish

21a, 107: drain hole 30: main body 31: in conjunction with ditch

32: inclined-plane 33: outstanding pipe 33a: screw

40: guide strip 50: bolt P: gutter

60: anti-lousy pass, stroke, or shot in a ball game 104: draining guide card 109: drainage duct

106: stator 108: disposal ditches

The specific embodiment

Fig. 1 is a mouth of a river decomposing schematic representation under the utility model deodorization noise control sewer, and Fig. 2 is the structure sectional view of the utility model after installing, the structure sectional view when Fig. 3 uses for the utility model.

As Fig. 1, shown in Figure 3, the mouth of a river 10 under the deodorization noise control sewer, it comprises main body 30, anti-lousy pass, stroke, or shot in a ball game 60 and 20 3 parts of end cap; Main body 30 is a cavity structure, and its medial surface upper end is provided with in conjunction with ditch 31, and the lower end is inclined-plane 32, and the end on inclined-plane 32 forms the outstanding pipe 33 that combines with outlet opening; End cap 20 is positioned at main body 30 tops, comprises being installed in conjunction with being fornix shape filtration dish 21 in the ditch 31, which is provided with drain hole 21a, and filtration is coiled 21 central lower by bolt 50 fixed guide plates 40; Be provided with anti-lousy pass, stroke, or shot in a ball game 60 between main body 30 inclined-planes 32 and the guide strip 40, anti-lousy pass, stroke, or shot in a ball game 60 can coincide with main body 30 inclined-planes 32;

Above-mentioned anti-lousy pass, stroke, or shot in a ball game 60 is spherical in shape or oval;

Bolt 50 will be fixed above-mentioned guide strip 40 and filtration dish 21, its guide strip 40 semicirculars in shape, bottom-open, the sanitary sewage that is flowed into by above-mentioned filtration dish 21 flows down along the periphery of hemispherical guide strip 40, and anti-lousy pass, stroke, or shot in a ball game 60 can move up and down under the covering of above-mentioned guide strip 40.

The inboard staged that forms in the upper end of aforementioned body 30 is in conjunction with ditch 31, the bottom surface of main body 30 is inclined-plane 32, and keep certain angle of slope, and make sewage be easy to discharge, the periphery that the inclined-plane prolongs formed outstanding pipe 33 is provided with screw 33a and combines with the nut 70 of gutter P inboard.

Above-mentioned mouth of a river end cap 20 down combines with bolt 50 with above-mentioned guide strip 40 in the bottom of above-mentioned filtration dish 21.

The center of above-mentioned fornix shape filtration dish 21 is porose, and the horizontal direction of its upper end is provided with several drain holes 21a makes sanitary sewage be easy to get rid of.

Above-mentioned guide strip 40 is positioned at the center of filtration dish 21 and under shed, its peristome is hemispherical, leaves perforation at the hemispherical central part, and there is anti-lousy pass, stroke, or shot in a ball game 60 its inboard, and anti-lousy pass, stroke, or shot in a ball game 60 matches with the edge on above-mentioned inclined-plane 32.

Synthetic resin or plastic material are adopted in above-mentioned anti-lousy pass, stroke, or shot in a ball game 60, along with the inflow of sewage, by buoyancy, make it be easy to rise, and mostly adopt sphere or half elliptic shape.

Method to set up of the present utility model and action effect brief description are as follows, gutter P inboard is provided with nut and combines with the screw 33a of aforementioned body 30 outstanding pipe 33 external surfaces, anti-lousy pass, stroke, or shot in a ball game 60 is set at 32 edges, aforementioned body 30 inboard inclined-planes, top in anti-lousy pass, stroke, or shot in a ball game 60 is hidden by guide strip 40, and the outer rim of the filtration dish 21 that combines with bolt 50 with above-mentioned guide strip 40 is attached to above-mentioned in conjunction with ditch 33.

When sanitary sewage drained, anti-lousy pass, stroke, or shot in a ball game 60 was because of the weight of itself, and the position decline under guide strip 40 matches with inclined-plane 32 ends again, thereby prevented the foul smell by gutter P refluence.

Above-mentioned anti-lousy pass, stroke, or shot in a ball game 60 can be designed to difformity, is not limited to the design of this programme.

Fig. 5 is existing gate structure sectional view down, Fig. 6 is the structure sectional view at the mouth of a river under the utility model noiseproof, Fig. 7 is a mouth of a river draining guide card structural representation under the utility model, Fig. 8 is the structure sectional view when use at the mouth of a river under the utility model noiseproof, Fig. 9 is the structural representation of the another kind of draining guide card in the mouth of a river under the utility model, and Figure 10 is the structure sectional view when use at the mouth of a river under the utility model deodorization noise control sewer.

As shown in the figure, inboard center at the above-mentioned 30 outstanding pipes 33 of mouth of a river main body down, with several stators 106 upper end is hemispheric draining guide card 104 and is fixed to outstanding pipe 33, inboard at outstanding pipe 33 forms several drain holes 107, the upper side of draining guide card 104 is projection, and forms disposal ditches 108.

As shown in Figure 9, prolong above-mentioned draining guide card 104,, also can make the space between the spirality disposal ditches 108 of draining guide card 104 upper sides form drain hole at outstanding pipe 33 inboard several drain holes 107 that form.

As described above, effect of this programme and effect are: after using up water, sanitary sewage is when the mouth of a river is discharged from down, and earlier by the sediment in the filtration dish 21 filtration sewage, surplus water warp mouth of a river main body 30 outstanding pipes 33 down flows in the gutter P.

The sanitary sewage that is discharged from from mouth of a river main body 30 outstanding pipe 33 inflows down, when touching draining guide card 104 upper sides, descends along 108 rotations of the spirality disposal ditches of draining guide card 104 upper limbs.

To the be flashed inboard of outstanding pipe 33 of the sewage that rotation descends flows to drain hole 107 and gutter P down and is discharged from.

Therefore, the sewage that is discharged from not is the drainage duct 109 of directly falling into gutter P, but is splashed the inboard of gutter P, thereby prevents noise.

Claims

1, the mouth of a river under a kind of deodorization noise control sewer is characterized in that: it comprises main body, anti-lousy pass, stroke, or shot in a ball game and three parts of end cap; Main body is a cavity structure, and its medial surface upper end is provided with in conjunction with ditch, and the lower end is the inclined-plane, and the end on inclined-plane forms the outstanding pipe that combines with outlet opening; End cap is positioned at main body top, comprises being installed in conjunction with being fornix shape filtration dish in the ditch, which is provided with drain hole, filters the disk center below by the bolt guide strip; Be provided with anti-lousy pass, stroke, or shot in a ball game between main body inclined-plane and the guide strip; The inboard center of the outstanding pipe of main body is installed by stator and is hemispheric draining guide card, forms drain hole at its sidewall, is provided with the outstanding structure of spirality above the draining guide card.

2, the mouth of a river under the deodorization noise control sewer as claimed in claim 1 is characterized in that: anti-lousy pass, stroke, or shot in a ball game is for spherical or oval.

3, the mouth of a river under the deodorization noise control sewer as claimed in claim 1 is characterized in that: the guide strip semicircular in shape, and bottom-open, anti-lousy pass, stroke, or shot in a ball game can move up and down under guide strip hides.

4, the mouth of a river under the deodorization noise control sewer as claimed in claim 1, it is characterized in that: the draining guide card extends to outstanding inside pipe wall, and fixes with stator.