CN218116645U

CN218116645U - Self-weight odor-isolating sewer pipe

Info

Publication number: CN218116645U
Application number: CN202222157244.3U
Authority: CN
Inventors: 汪国祥
Original assignee: Hangzhou Lishun Industrial Co ltd
Current assignee: Hangzhou Lishun Industrial Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-23
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a self-weight separates smelly downcomer relates to drainage equipment technical field, including the main water course body and the drainage pipe that are connected, drainage pipe horizontal connection in the main water course body, drainage pipe is equipped with drainage import and drainage export, drainage access connection is in the mouth of a river down, drainage exit linkage has the deodorant piece of matched with, deodorant piece rotate connect in the top of drainage export, the rotation orbit pitch arc of deodorant piece with drainage pipe's axis is located the coplanar, the drainage export with deodorant piece is oblique put and edge seal between them under no water current state. The utility model discloses can conveniently deodorant separate the smelly, loose to the installation environment requirement.

Description

Self-weight odor-isolating sewer pipe

Technical Field

The utility model relates to a drainage equipment technical field, concretely relates to self-weight separates smelly downcomer.

Background

In daily life, the drainer is widely used, and in water facilities such as kitchens, bathrooms, toilets and the like, it is necessary to discharge sewage to an outdoor public drain pipe using the drainer, and since various organic and inorganic matters are decayed in the sewage to generate a strong odor, it is necessary to provide an odor prevention pipe for the drainer or the drainage facility. In the prior art, an elbow is generally adopted for deodorization, namely, the liquid seal principle of water is utilized for deodorization. However, the liquid-tight elbow requires a high installation height so as to be suitable for the floor drain, and for the bathtub drainage of a bathroom, the installation position of the water elbow cannot be reserved for the installation of the bathtub in a common household, so that most household toilet drainage has no measures for preventing odor and blocking odor. There is a need for a deodorizing and odor-insulating device that is convenient and does not have excessive requirements for the installation environment.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Deodorant equipment of water pipe to current has harsh, the unable deodorant technical problem of bathroom drainage of ordinary family to the installation environment requirement, the utility model provides a self-weight separates smelly downcomer, it can conveniently be deodorant separate smelly, and is loose to the installation environment requirement.

2. Technical scheme

In order to solve the above problem, the utility model provides a technical scheme does:

the utility model provides a self-weight separates smelly downcomer, includes main water course body and the drainage pipe that is connected, drainage pipe horizontal connection in main water course body, drainage pipe is equipped with drainage import and drainage export, the drainage import is connected in the mouth of a river, the drainage export is connected with the deodorant piece of matched with, deodorant piece rotate connect in the top of drainage export, the rotation orbit pitch arc of deodorant piece with drainage pipe's axis is located the coplanar, drainage export with deodorant piece is inclined under no water flow state and edge seal between them.

Optionally, the drainage outlet is provided with a positioning protrusion, and the deodorizing sheet is provided with a positioning hole matched with the positioning protrusion.

Optionally, the positioning protrusion is located at a bottom of the drain outlet.

Optionally, a protruding positioning wall is provided at an edge of the positioning hole, and the positioning wall is in sealing fit with a side wall of the positioning protrusion.

Optionally, the top of the drainage outlet is fixedly connected with a mounting seat, the top of the deodorization sheet is provided with a rotating shaft perpendicular to the axis of the drainage pipeline, and a circular groove in running fit with the rotating shaft is arranged in the mounting seat.

Optionally, one surface of the deodorization sheet facing the drain outlet is provided with a ring bulge matched with the edge of the drain outlet.

Optionally, the ring protrusion is externally clamped with a sealing ring.

Optionally, the sealing ring is made of a soft material.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model provides a technical scheme has set up the deodorant piece that utilizes dead weight sealed drainage outlet to separate deodorant deodorization in the drainage outlet that inserts, can separate deodorant under no water flow state, and when the drainage, rivers impact and open deodorant piece, deodorant piece rotates to be connected in drainage outlet top, can overturn upwards, and rivers can discharge smoothly, do not influence normal drainage; furthermore, the positioning wall and the annular bulge are arranged, so that the contact area of the drainage outlet is increased, the sealing effect is improved, and the odor isolation effect is also improved; furthermore, a sealing ring is arranged on one surface of the deodorization sheet facing the drainage outlet, so that the sealing effect and the odor isolation effect can be further improved.

Drawings

Fig. 1 is a schematic side view of the odor-isolating sewer pipe according to the embodiment of the present invention.

Fig. 2 is a schematic side view of a cross-section of the self-weight odor-isolating sewer pipe according to an embodiment of the present invention.

Fig. 3 is a schematic view of a certain viewing angle structure of the self-weight odor-isolating sewer pipe according to the embodiment of the present invention.

Fig. 4 is a schematic view of the internal structure of the self-weight odour-isolating sewer pipe according to the embodiment of the present invention.

Fig. 5 is a side view of the deodorizing sheet of the self-weight deodorizing sewer pipe according to the embodiment of the present invention.

Fig. 6 is a deodorizing sheet of a self-weight deodorizing sewer pipe according to an embodiment of the present invention.

1. A main water channel pipe body; 2. a water discharge pipeline; 3. a drain inlet; 4. a mounting base; 5. a connecting shaft; 6. a deodorant sheet; 7. positioning holes; 8. a drain outlet; 9. a positioning wall; 10. a rotating shaft; 11. the ring is convex; 12. positioning the projection; 13. a balancing weight; 14. a clamping groove; 15. and (5) sealing rings.

Detailed Description

For a further understanding of the present invention, reference will be made to the drawings and examples for a detailed description of the invention.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The utility model discloses in words such as first, second, be for the description the utility model discloses a technical scheme is convenient and set up, does not have specific limited action, is general finger, right the technical scheme of the utility model does not constitute limited action. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and between the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, which is all within the scope of the present invention.

Examples

With reference to the attached drawings 1-6, the self-weight odor-isolating sewer pipe comprises a main water channel pipe body 1 and a drainage pipeline 2 which are connected, wherein the drainage pipeline 2 is horizontally connected to the main water channel pipe body 1, the drainage pipeline 2 is provided with a drainage inlet 3 and a drainage outlet 8, the drainage inlet 3 is connected to a sewer port, the drainage outlet 8 is connected with a deodorization sheet 6 which is matched with the drainage outlet, the deodorization sheet 6 is rotatably connected to the top of the drainage outlet 8, the rotation track arc line of the deodorization sheet 6 and the axis of the drainage pipeline 2 are located on the same plane, the drainage outlet 8 and the deodorization sheet 6 are obliquely arranged in a no-water-flow state, and the edges of the drainage outlet and the deodorization sheet 6 are sealed.

Sewage enters the drainage pipeline 2 from the sewer port, the main water channel pipe body 1 is a converging pipeline, and the deodorization piece 6 is attached to the drainage outlet 8 and used for deodorizing. When the drainage is carried out, the water flow impacts the deodorization sheet 6, the deodorization sheet 6 is rotatably connected to the top of the drainage outlet 8 and can be turned upwards, the water flow can be smoothly drained, and normal drainage is not influenced. The rotation track arc line of the deodorization sheet 6 and the axis of the drainage pipeline 2 are positioned on the same plane, so that the deodorization sheet 6 can cover the drainage outlet 8 and the water flow can impact the deodorization sheet 6. The drain outlet 8 and the edge seal of the deodorizing sheet 6 are used to improve the deodorizing effect.

The drainage outlet 8 is provided with a positioning bulge 12, the deodorization sheet 6 is provided with a positioning hole 7 matched with the positioning bulge 12, and the positioning bulge 12 is matched with the positioning hole 7 and used for positioning the deodorization sheet 6, so that the deodorization sheet 6 is prevented from being out of position, a gap is exposed at the drainage outlet 8, and the deodorization effect is reduced. The positioning bulge 12 is positioned at the bottom of the drainage outlet 8, is far away from the connection position of the deodorization sheet 6 and the drainage outlet 8, is more accurate in positioning, and has a certain fixing effect on the deodorization sheet 6 after the positioning bulge 12 and the positioning hole 7 are matched and clamped, so that the deodorization sheet 6 is prevented from being flushed by water flow of the main water channel body 1.

The edge of the positioning hole 7 is provided with a raised positioning wall 9, the positioning wall 9 is in sealing fit with the side wall of the positioning bulge 12, the contact area of the positioning wall 9 and the side wall of the positioning bulge 12 is increased at the drainage outlet 8, the sealing effect is improved, and the odor isolation effect is also improved.

The top of the drainage outlet 8 is fixedly connected with a mounting seat 4, the top of the deodorization sheet 6 is provided with a rotating shaft 10 perpendicular to the axis of the drainage pipeline 2, and a circular groove in running fit with the rotating shaft 10 is arranged in the mounting seat 4 and used for enabling the deodorization sheet 6 to rotate.

The surface of the deodorization sheet 6 facing the drainage outlet 8 is provided with a ring protrusion 11 matched with the edge of the drainage outlet 8, a sealing ring 15 is clamped outside the ring protrusion 11, the sealing ring 15 is made of soft materials such as rubber and soft plastics, so that gaps at the joint can be avoided, and the sealing effect and the deodorization effect are further improved.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The self-weight odor-isolating sewer pipe is characterized by comprising a main water channel pipe body and a drainage pipeline which are connected, wherein the drainage pipeline is horizontally connected with the main water channel pipe body, the drainage pipeline is provided with a drainage inlet and a drainage outlet, the drainage inlet is connected with a sewer opening, the drainage outlet is connected with a matched odor-isolating sheet, the odor-isolating sheet is rotatably connected to the top of the drainage outlet, the rotation track arc line of the odor-isolating sheet and the axis of the drainage pipeline are located on the same plane, and the drainage outlet and the odor-isolating sheet are obliquely arranged and sealed at the edges of the drainage outlet and the odor-isolating sheet in a water flow-free state.

2. The self-weight odor-isolating sewer pipe as claimed in claim 1, wherein the drainage outlet is provided with a positioning protrusion, and the odor-resistant sheet is provided with a positioning hole matched with the positioning protrusion.

3. A self-weight odour-insulating sewer pipe as claimed in claim 2, wherein said locating projection is located at the bottom of said drainage outlet.

4. A self-weight odour-insulating sewer pipe as claimed in claim 2, wherein the edge of said positioning hole is provided with a raised positioning wall, and said positioning wall is in sealing engagement with the side wall of said positioning projection.

5. The self-weight odor-isolating sewer pipe as claimed in claim 1, wherein a mounting seat is fixedly connected to the top of the drainage outlet, a rotating shaft perpendicular to the axis of the drainage pipeline is arranged at the top of the odor-isolating sheet, and a circular groove rotationally matched with the rotating shaft is arranged in the mounting seat.

6. The self-weight odor-isolating sewer pipe as claimed in claim 1, wherein a surface of the odor-isolating sheet facing the drain outlet is provided with a ring-shaped protrusion engaged with an edge of the drain outlet.

7. The self-weight odor-insulating sewer pipe as claimed in claim 6, wherein the ring protrusion is externally clamped with a sealing ring.

8. The self-weight odor-insulating sewer pipe as claimed in claim 7, wherein the sealing ring is made of soft material.