CN2647937Y - Vertical type odour sealing and bacteria preventing sewage draining device - Google Patents

Abstract

The utility model relates to upright deodorizing biocontrol water drainage device, which pertains to the technical field of water supply and water drainage of the buildings. The utility model mainly solves the problems of sealing connection of a water drainage pipe of a basin and a pipe end of a ground sewer during the fitment of a toilet and blocking of the external leakage and diffusion of the odor, bad smell, viruses and bacteria in the sewer. The utility model has simple installation, which can be used instantly. The key points of the technic proposal is that: the utility model has a monomer design which is independent with the water drainage pipe and the pipe end of the sewer, that is, a small pot body which is connected with the water drainage pipe of the basin on the upper part and is connected with the pipe end of the ground sewer at the lower part. The utility model makes use of a detachable sealing top cover structure which is arranged on the top part of the opt body; a structure of a water outlet of a sleeve of the water drainage pipe of the fixed basin which is inserted into an inner bowl in the pot through the sealing top cover and is sealed by the saving water or disinfection liquid surface which is in the inner bowl and is higher than the water outlet; a sealed structure of the ground or space which is around the sewer pipe end which is covered by the pot body after that the water drainage pipe is inserted into the pipe end of the ground sewer, that is a pot-shaped sealed structure of three into one. The utility model has the main purposes of sealing the water drainage pipeline and preventing the air pollution and spread of germs of the sewer pipe end to the outside.

Description

Vertical type odour sealing and bacteria preventing water trap

Technical field

The utility model relates to the building water supply and drainage field.

Background technology

For a long time, many building construction of China aspect the sewer of pond (following general designation pond) usefulness such as washroom washing basin builds, often only reserve a sewer mouth of pipe that elevates above the soil on the ground.This makes the user that the tank drain pipe is installed in interior decoration, and the foul smell of shutoff sewer or peculiar smell leak outside and meet difficulty.Difficulty has two aspects: the joining place of the sewer mouth of pipe that the gutter in first pond and ground are reserved is not easy sealing; It two is to adopt every smelly u type sewer pipe, because of pipeline after the bending of u font, the outfall that makes the delivery port of gutter and top pond makes the installing and locating in pond and the underground water channel mouth of pipe that a dislocation will be arranged not on a vertical line perpendicular to ground, and inconvenience is installed.Because these difficulties, make present many finishings avoid the difficult and choose the easy, a large amount of finishings are only simple to adopt one to draw straight shape gutter down from sink waste, directly inserts the mouth of pipe of underground water channel reservation.Even what have adopts every smelly u type sewer pipe, also be simply the mouth of pipe that the underground water channel is reserved to be inserted in the outlet of gutter, make every smelly u type sewer pipe and perform practically no function.These ways, the slit that foul smell, peculiar smell, virus and bacterium in the sewer are easy between straight shape sewer pipe and sewer pipe and underground water channel mouth of pipe joining place leaks outside out, the threat that the air ambient of washroom, room is polluted for a long time.

Be subjected to the spring in 2003 to occur in the SARS virus conjunctural effect of China; particularly Hong Kong is washed in a pan large quantities of suddenly personnel's unknown causes ground, big garden and was subjected to the influence that SARS virus infects incident (Ceng You expert suspects that virus may be propagated by sewer spread at that time; though failed at last to determine reason at that time; but some sub-districts, Beijing are anti-SARS, and the sewer of also having set about preparing each building, sub-district carries out disinfection.), make people begin common concern sewage body and may carry virus or bacterium, broadcast and be diffused in the room by the sewer pipe oral instructions, the problem of harm humans health.From then on, people can protect the requirement of living environment strict and trickle more to from now on accommodations.Today, through the process of SARS virus incident outburst, to have had no talent and guaranteed card, the virus or the bacterium that will no longer have other variations from now on utilize the sewage body, propagate the possibility of harm humans health by sewer.And in case this type of public health emergency takes place, then the sterilization to sewer is again a very thorny thing, as sterilizing to whole sewer, at first to carry out shutoff to the pipeline opening that sewer leads to each room, but also do not have the simple ready-made technology of this respect in the society at present, that will be a very huge and difficult job.

The structure design of vertical type odour sealing and bacteria preventing water trap, be exactly at the problems referred to above, both can realize at ordinary times every smelly, every peculiar smell, again can be under the public health emergency situation, simply thimerosal is poured into from the tank drain pipe, make the vertical type odour sealing and bacteria preventing water trap internal memory thimerosal that connects gutter isolate sewer, or take away the tank drain pipe fully, add top cover labyrinth, the complete closed sewer mouth of pipe for vertical type odour sealing and bacteria preventing water trap.Reach the air ambient and the purpose that ensures safety that improve and purify the interior washroom, room of large quantities of building.

Summary of the invention

Vertical type odour sealing and bacteria preventing water trap is hereinafter to be referred as water trap, employing is located away from discharge pipe line, the thought of monolithic design, the technical scheme that adopts is, a kind of vertical type odour sealing and bacteria preventing water trap, can be erected at the jar body connector that ground connects tank drain pipe and underground waterpipe, a jar body contains three drainings and isolation structure.Three drainings and isolation structure are: the one, and the detachable seal cover at jar body top, the top of closed container body, and there are a threaded circular hole in lid central authorities, are threaded one through this and introduce the long sleeve pipe of tank drain pipe; The 2nd, the screw thread of above-mentioned long sleeve pipe by being connected with seal cover, below rotation is adjusted downward to the rim of a bowl plane that its lower outlet enters the interior bowl accumulator in jar body, hold completely when the draining that interior bowl accumulator flows out in by long sleeve pipe, water body has sealed the lower outlet of long sleeve pipe; The 3rd, maked somebody a mere figurehead below the interior bowl accumulator of central space in jar body, the sewer pipe of a downward drainage draining, central authorities down stretch out in the jar, can directly insert the underground waterpipe, circular space between its outer periphery and jar body shell inboard, can pack into the tube wall of underground waterpipe, make the concordant under shed edge cover of jar body shell buckle ground, the space around the sealing underground waterpipe.But this water trap monomer does not need instrument in the market retail during installation, only can finish by simply putting operation.(as long as the sewer pipe of the protrusion in the water trap bottom is extend in the underground water channel mouth of pipe, the underground water channel mouth of pipe is buckled in the water trap tank body, make the concordant edge of water trap bottom identical with ground smooth around the underground water channel mouth of pipe, again the gutter delivery port in pond is inserted in the fixedly tank drain pipe-in-pipe on the water trap top cover, gets final product.) profile of whole water trap is a diameter 80mm (slightly being coarser than the underground waterpipe mouth of pipe), the volume of high 135mm is less, and appearance is bright and clean, uprightly jar body.

The structural principle that water trap is isolated foul smell, peculiar smell, virus and bacterium in the sewer is: at upright pot type water trap top is the detachable seal cover that is threaded, this cap seal closes the upper top of water trap, makes the diffusion that can not leak outside from the water trap top of foul smell, peculiar smell, virus and bacterium in the underground water channel; One supported the built on stilts interior bowl accumulator that can take out arranged in the water trap tank body, hereinafter to be referred as interior bowl, in outer wall and the water trap inner tank wall of bowl space with certain distance, the maximum stream flow that the displacement in this space overflows water greater than the draining of tank drain pipe in interior bowl.The bracing frame of interior lower part of bowl is supported on a jar inner wall part, and bowl bottom soars in making, and the sewer pipe at the bottom of this space of soaring is led to jar, its displacement, can flow out rapidly from sewer pipe after the water in making in the bowl overflows greater than above-mentioned maximum stream flow of overflowing water; Central authorities at water trap top seal lid, there is one by the adjustable fixedly tank drain pipe-in-pipe up and down that is threaded, diameter is 50mm (general tank drain pipe diameter is 40mm), its effect is to make the gutter in pond can directly insert draining, this tank drain pipe-in-pipe enters in the water trap by top cover, directly extend in the interior bowl, and can be by the screw thread adjustable effect up and down of its connection top cover portion, regulate its lower outlet plane and stretch into the depth of interior bowl, make the rim of a bowl plane of bowl in fixedly the lower outlet plane of tank drain pipe-in-pipe is lower than, utilize this potential difference, when draining or thimerosal from the pond, by bowl in fixedly the tank drain pipe-in-pipe flows into, the water surface or liquid level when making interior bowl filled with water or thimerosal are higher than the fixedly lower outlet plane of tank drain pipe-in-pipe, water in the interior bowl or thimerosal promptly play fixedly tank drain pipe-in-pipe lower outlet effect of sealing, make the foul smell in the sewer, peculiar smell, virus and bacterium can't be from the diffusions that leaks outside of tank drain pipe and periphery; Below interior bowl, a downward sewer pipe is arranged, diameter is 40mm, and it extends certain-length downwards, and the face sewer mouth of pipe makes the water that interior bowl overflows can flow into sewer swimmingly insertedly.And between the inwall of this outlet pipe and water trap tank body lower case, there is a top sealing to link into an integrated entity, the circular space of under shed, the under shed edge of jar is concordant, after sewer pipe is inserted into the underground water channel mouth of pipe, this edge just is buckled on the underground water channel mouth of pipe ground grading on every side, utilize the identical effect (as sealing better effects if with glue) of itself and ground grading, foul smell, peculiar smell, virus and bacterium that the slit between the sewer pipe and the underground water channel mouth of pipe is leaked outside are blocked in the jar.Fixedly tank drain pipe-in-pipe upper inlet place as on the water trap top cover processes a top cover that is threaded, and just can be implemented in and add a cover this top cover in case of necessity, and the sewer mouth of pipe is shut fully.

Description of drawings

Fig. 1 is an inner space of the present utility model shape sectional view;

1 circular long sleeve pipe in the drawings; The detachable seal cover in 2 tops; 3 circular interior bowl accumulators; 4 sewer pipes; 5 under shed edges; 6 circular spaces; The 7 underground water channel mouths of pipe; The threaded circular hole of 8 closed covers central authorities; 9 bracing frames; 10 jars of bodies.

The specific embodiment

See Figure of description, whole vertical type odour sealing and bacteria preventing water trap can be made with plastic material, and its jar body 10 is a cylinder, and periphery is a complete seal; The detachable seal cover 2 in jar body top is connected with a jar body top with screw thread, and after screw thread screwed, seal cover was about to a jar body top seal firmly; The threaded circular hole 8 of top detachable closed cover central authorities is the circular holes that connect the long sleeve pipe 1 of circle of introducing the tank drain pipe; Introduce the long sleeve pipe 1 of circle of tank drain pipe, be connected with seal cover, and in screw thread rotation enters jar body, its lower outlet is entered below the rim of a bowl plane of the circular interior bowl accumulator 3 in jar body by being threaded into above-mentioned circular hole; The bracing frame 9 of bowl accumulator bottom it maked somebody a mere figurehead the space central authorities in the jar body in circular, and it reaches surrounding space up and down all is drainage space; The bracing frame 9 of bowl accumulator bottom is connected as a single entity with interior bowl accumulator bottom outside in circular, puts on the inwall that is supported on jar body; Bowl accumulator 3 bottom center in by built on stilts circle, connect jar circular sewer pipe 4 of body inwall, stretch out downwards, can directly insert in the underground waterpipe, circular space 6 between the inboard of the outer periphery of this circle sewer pipe and jar body circular housing, after sewer pipe inserts the underground waterpipe, can entangle the tube wall on the outstanding ground of underground waterpipe; The concordant under shed edge 5 of jar body outer casing bottom, cover is buckled on the ground, the space around the sewer mouth of sealing ground.This water trap manufacture craft is simple, with low cost; Use vertical type odour sealing and bacteria preventing water trap, need not existing building and finishing are carried out big change,, all be suitable for,, all be suitable for as long as guarantee that the ground around the underground water channel mouth of pipe is smooth no matter to new and old buildings, new house or old room, new resident family or old resident family.And easy for installation, the ordinary people can bring promptly and use; Where necessary, available thimerosal pours into from the tank drain pipe, allows it flow into the interior bowl of water trap, and fills, and can stop virus or bacterium in the sewer outwards to propagate diffusion, accomplishes disinfection and isolation; Self is convenient to cleaning and disinfection, whole vertical type odour sealing and bacteria preventing water trap volume is little, external surface is bright and clean, be easy to wiping, also be easy to inner cleaning and disinfection, as long as the water trap tank body top detachable top pressure closure that is threaded is turned on, bowl in taking out can clean and sterilizes the whole inside of water trap; If top cover that is threaded of the processing of the fixedly tank drain pipe-in-pipe mouth of pipe place above water trap does not have water even just can make in the interior bowl of water trap, also can play the effect of the shutoff underground water channel mouth of pipe.Can realize new building, the underground water channel mouth of pipe standard of not fitting up new house, unmanned house are sealed, change present many constructions and adopt dirty, the unrest of shutoff such as broken wood, rag, cement block, differ from phenomenon.

Claims (1)

1. vertical type odour sealing and bacteria preventing water trap, it is characterized in that, can be erected at the jar body connector that ground connects tank drain pipe and underground waterpipe, the jar body contains three drainings and isolation structure, three drainings and isolation structure are: the one, and the detachable seal cover at jar body top, the top of closed container body, and the lid central authorities a threaded circular hole is arranged, be threaded one through this and introduce the long sleeve pipe of tank drain pipe; The 2nd, the screw thread of above-mentioned long sleeve pipe by being connected with seal cover, below rotation is adjusted downward to the rim of a bowl plane that its lower outlet enters the interior bowl accumulator in jar body, hold completely when the draining that interior bowl accumulator flows out in by long sleeve pipe, water body has sealed the lower outlet of long sleeve pipe; The 3rd, maked somebody a mere figurehead below the interior bowl accumulator of central space in jar body, the sewer pipe of a downward drainage draining, central authorities down stretch out in the jar, can directly insert the underground waterpipe, circular space between its outer periphery and jar body shell inboard, can pack into the tube wall of underground waterpipe, make the concordant under shed edge cover of jar body shell buckle ground, the space around the sealing underground waterpipe.

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