CN111305361A

CN111305361A - Novel floor drain

Info

Publication number: CN111305361A
Application number: CN202010195867.2A
Authority: CN
Inventors: 郭永力; 郭宇恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-06-19

Abstract

The invention discloses a novel floor drain, which comprises a lower first drainage pipe body and a second drainage pipe body; the top of the first lower water pipe body is provided with a first sealing ring and a first water inlet; the bottom of the first lower water pipe body is provided with a water storage tank; the top of the water storage tank is provided with a first water outlet; the water storage tank and the first lower water pipe body are fixedly provided with first connecting ribs; the top of the second lower water pipe body is provided with a second sealing ring and a second water inlet; a second connecting rib is fixedly arranged at the second water inlet and the bottom of the water storage tank; the bottom of the second sewer pipe body is provided with a sealing cover; the outer side wall of the second sewer pipe body is provided with a balancing weight; a buckle is fixedly arranged between the sealing cover and the balancing weight; a second water outlet is arranged below the sealing cover. The invention has the beneficial effects that: can prevent sewer odor from rising, prevent insects and prevent sewer from flowing backwards. The sealing washer is soft environmental protection colloid, and the sewer body adopts high-quality glossy 304 stainless steel material, and the installation is simple, plug-and-play, can comparatively play comprehensively and prevent sewer (mouthful) harmful gas, waste water and block up palirrhea effect.

Description

Novel floor drain

Technical Field

The invention relates to the technical field of drainage systems, in particular to a novel floor drain.

Background

The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom. The floor drain is just about to leak as the name implies, and the single function of the floor drain only leaking cannot keep pace with the times. The floor drain should possess four properties: fast drainage, odor prevention, blockage prevention and easy cleaning. The floor drain has endless problems after being cleaned if the floor drain is not cleaned due to high water draining speed and most important blockage prevention. Various floor drains on the market are various in variety, the price is from 3 to 5 yuan to 100 yuan, but the effects of air resistance, water resistance and the like are not obvious.

1. Traditional water seal floor drain: the cleaning agent is cheap and widely used for products of blank house manufacturers, but has poor self-cleaning capability, is easy to block and is difficult to clean; the drainage speed is slow.

2. Eccentric block type lower turnover floor drain: one side of the sealing gasket is fixed by a pin, a lead block is added, and the sealing gasket is sealed by utilizing the gravity eccentricity principle. The gasket is of a mechanical structure and is not tightly closed; the pin is easy to damage; the turning plate is easy to clamp and does not reset, and the problem of returning smell cannot be basically solved.

3. Spring type floor drain: the sealing is realized by stretching the sealing gasket at the lower end of the sealing core by a spring. The spring is made of ferroboron, so that the spring is easy to rust when contacting sewage for a long time, the elasticity is weakened, the spring fails, and the service life is short; the spring is easy to wind hair, and the rebound of the gasket is influenced; the gasket is of a mechanical structure, is not tightly closed, needs to be cleaned or replaced frequently, and otherwise cannot play a role in deodorizing at all.

4. Magnet type floor drain: the structure is similar to a spring type, and the magnetic attraction sealing gasket of the two magnets is used for sealing. Because the ground sewage has poor quality, such as various reasons of washing articles, brushing the ground and the like, some iron impurities are adsorbed on the magnet, and after a period of time, the impurity layer can cause that the sealing gasket can not be closed, thereby not playing a role of deodorization; the magnetic force can be gradually weakened and disappeared to influence the up-and-down opening and closing of the sealing gasket, so that the sealing gasket is easy to fail.

5. Gravity type floor drain: the sealing cover plate is automatically opened and closed by utilizing the balance relation between the self gravity of the water flow and the floating ball in the floor drain. A spiral mechanical part is arranged in the floor drain core, so that the floor drain core can be rusted or silted by silt when working in sewage for a long time, the floating ball is prevented from moving up and down, and drainage, deodorization and bacteria prevention are influenced; the sealed apron also can lead to sealed not tight because of the siltation hair, silt, influence deodorant, fungi-proofing.

6. Silica gel type floor drain: two pieces of thinner silica gel or a silica gel bag with an opening at the bottom are used for sealing, and the mechanical opening and closing of the silica gel is not durable under the conventional condition.

Therefore, there is a need to provide a new floor drain to solve the existing problems.

Disclosure of Invention

In order to solve the existing problems, the invention provides a novel floor drain. The invention is realized by the following technical scheme.

The utility model provides a novel floor drain, includes offal body, water inlet and delivery port, its characterized in that:

the lower water pipe body comprises a first lower water pipe body and a second lower water pipe body; the first lower water pipe body is arranged above the second water pipe body;

the top of the first lower water pipe body is provided with a first sealing ring; a first water inlet is formed in the first sealing ring; the bottom of the first lower water pipe body is provided with a water storage tank; the top of the water storage tank is provided with a first water outlet; a first connecting rib is fixedly arranged between the water storage tank and the first lower water pipe body;

a second sealing ring is arranged at the top of the second sewer pipe body; a second water inlet is formed in the second sealing ring; a second connecting rib is fixedly arranged between the second water inlet and the bottom of the water storage tank; the bottom of the second sewer pipe body is provided with a sealing cover; the outer side wall of the second sewer pipe body is provided with a balancing weight; a buckle is fixedly arranged between the sealing cover and the balancing weight; and a second water outlet is formed below the sealing cover.

Preferably, the sewer pipe body is made of 304 stainless steel.

Preferably, the first sealing ring and the second sealing ring are multilayer annular soft environment-friendly colloid.

Preferably, the inner diameters of the first sealing ring and the second sealing ring are larger than the inner diameter of the sewer pipe body.

Preferably, the bottom of the first lower water pipe body extends into the water storage tank.

Preferably, the water storage tank is of an inverted groove-shaped structure.

Preferably, the diameter of the top of the second sewer pipe body is larger than that of the bottom of the second sewer pipe body.

Preferably, the sealing cover is movably connected with the second sewer pipe body.

The invention has the beneficial effects that: the novel floor drain provided by the invention comprises three parts, namely two soft colloid sealing rings (ring preventers), a water storage tank (waterproof tank) with a water pipe opening and a reverse buckling crown which are mutually buckled, and an automatic sealing cover (cover preventer), and can prevent the odor of a sewer from rising upwards, prevent insects and prevent the backflow of sewer. The sealing washer is soft environmental protection colloid, and the sewer body adopts high-quality glossy 304 stainless steel material, and the installation is simple, plug-and-play, can comparatively play comprehensively and prevent sewer (mouthful) harmful gas, waste water and block up palirrhea effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the novel floor drain.

Wherein: 1. a first sewer pipe body; 2. a first seal ring; 3. a first water inlet; 4. a first connecting rib; 5. a water storage tank; 6. a first water outlet; 7. a second drain pipe body; 8. a second seal ring; 9. a second water inlet; 10. a second connecting rib; 11. a sealing cover; 12. buckling; 13. a balancing weight; 14. a second water outlet; 15. a downcomer wall.

Detailed Description

The technical scheme of the invention is more fully explained in detail by combining the attached drawings.

A novel floor drain comprises a drainage pipe body, a water inlet and a water outlet;

the lower water pipe body comprises a first lower water pipe body 1 and a second lower water pipe body 7; the first sewer pipe body 1 is arranged above the second sewer pipe body 7;

the top of the first sewer pipe body 1 is provided with a first sealing ring 2; the first sealing ring 2 is provided with a first water inlet 3; the bottom of the first sewer pipe body 1 is provided with a water storage tank 5; the top of the water storage tank 5 is provided with a first water outlet 6; a first connecting rib 4 is fixedly arranged between the water storage tank 5 and the first lower water pipe 1;

the top of the second sewer pipe body 7 is provided with a second sealing ring 8; a second water inlet 9 is formed in the second sealing ring 8; a second connecting rib 10 is fixedly arranged between the second water inlet 9 and the bottom of the water storage tank 5; the bottom of the second sewer pipe body 7 is provided with a sealing cover 11; the outer side wall of the second sewer pipe body 7 is provided with a balancing weight 13; a buckle 12 is fixedly arranged between the sealing cover 11 and the balancing weight 13; a second water outlet 14 is arranged below the sealing cover.

In specific example 1, the present invention is divided into three parts. Upper part: the inner diameter of the floor drain is 3.3 cm, the width from the inner edge to the outer edge is 0.8 cm, the lower matched outer edge is slightly larger than the first lower water pipe body 1 by 0.1 cm, the top of the first lower water pipe body 1 is provided with three layers of annular first sealing rings 2, and the first sealing rings 2 are provided with first water inlets 3;

the middle part: the diameter of the first sewer pipe body 1 is 3.2 cm, the length of the first sewer pipe body is 4 cm, the bottom of the first sewer pipe body is connected with a water storage tank 5 through four first connecting ribs 4 of 0.3 cm, the bottom of the water storage tank 5 consists of two hemispherical crown bodies which are positioned on two sides and protrude downwards for 2.8 cm and a hemispherical crown body which is positioned in the middle and protrudes upwards for 1 cm, the bottom of the first sewer pipe body 1 extends into the water storage tank 5, when sewer exists, the top of the water storage tank 5 is provided with a first water outlet 6, water overflows outwards from the periphery of the water storage tank 5, water is stored in the reverse hemispherical crown body at the bottom of the water storage tank 5 while water is drained downwards for the first time, and the smell after sewer is prevented from returning;

the lower part: four second connecting ribs 10 with the diameter of 0.3 cm are respectively connected with a circular second water inlet 9 with the diameter of 3.3 cm at the top of an upper spherical crown protruding downwards, a three-layer annular second sealing ring 8 is arranged at the top of a second sewer pipe body 7 to seal sewer gas again, the second sealing ring 8 is provided with the second water inlet 9, the diameter of the upper opening of the second sewer pipe body 7 is 3.2 cm, the height of the second sewer pipe body is 4 cm, the bottom of the second sewer pipe body is a 2 cm circular gradually-closed second water outlet 14, meanwhile, the bottom of the second sewer pipe body 7 is provided with a crown-shaped hemispherical cap-shaped sealing ring 11 with the diameter of 2.1 cm and protruding upwards by 1 cm, and the second water outlet 14 and the sealing ring 11 form a physical sealing opening. The crown-shaped hemispherical cap-shaped sealing ring 11 is connected with the bottom of the second sewer pipe body 7 by a buckle 12. The outer side edge of the bottom of the second sewer pipe body 7 is provided with a balancing weight 13 which is 1 time heavier than the sealing ring 11, the sealing ring 11 can be automatically opened and water can be discharged when water comes in, and the balancing weight 13 can be automatically closed under the action of the balancing weight when water does not come in, so that the smell can be prevented from overflowing upwards and the sewer can be prevented from flowing backwards again.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any technical means that can achieve the object of the present invention by basically the same means is within the scope of the present invention.

Claims

1. The utility model provides a novel floor drain, includes offal body, water inlet and delivery port, its characterized in that:

the sewer pipe body comprises a first sewer pipe body (1) and a second sewer pipe body (7); the first sewer pipe body (1) is arranged above the second sewer pipe body (7);

the top of the first sewer pipe body (1) is provided with a first sealing ring (2); a first water inlet (3) is formed in the first sealing ring (2); the bottom of the first sewer pipe body (1) is provided with a water storage tank (5); the top of the water storage tank (5) is provided with a first water outlet (6); a first connecting rib (4) is fixedly arranged between the water storage tank (5) and the first sewer pipe body (1);

a second sealing ring (8) is arranged at the top of the second sewer pipe body (7); a second water inlet (9) is formed in the second sealing ring (8); a second connecting rib (10) is fixedly arranged between the second water inlet (9) and the bottom of the water storage tank (5); the bottom of the second sewer pipe body (7) is provided with a sealing cover (11); the outer side wall of the second sewer pipe body (7) is provided with a balancing weight (13); a buckle (12) is fixedly arranged between the sealing cover (11) and the balancing weight (13); a second water outlet is arranged below the sealing cover (11).

2. The novel floor drain of claim 1, characterized in that: the sewer pipe body is made of 304 stainless steel.

3. The novel floor drain of claim 1, characterized in that: the first sealing ring (2) and the second sealing ring (8) are multi-layer annular soft environment-friendly colloid.

4. The novel floor drain of claim 1, characterized in that: the inner diameters of the first sealing ring (2) and the second sealing ring (8) are larger than the inner diameter of the sewer pipe body.

5. The novel floor drain of claim 1, characterized in that: the bottom of the first sewer pipe body (1) extends into the water storage tank (5).

6. The novel floor drain of claim 1, characterized in that: the water storage tank (5) is of an inverse groove structure.

7. The novel floor drain of claim 1, characterized in that: the diameter of the top of the second lower water pipe body (7) is larger than that of the bottom of the second lower water pipe body (7).

8. The novel floor drain of claim 1, characterized in that: the sealing cover (11) is movably connected with the second sewer pipe body (7).