CN219755714U

CN219755714U - Drainage pipe fitting

Info

Publication number: CN219755714U
Application number: CN202320858187.3U
Authority: CN
Inventors: 马修禄; 马梦; 王问; 马修建
Original assignee: Anhui Yida Plastic Pipe Co ltd
Current assignee: Anhui Yida Plastic Pipe Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-26
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a drainage pipe fitting, which comprises a pipe body, a noise reduction mechanism and an anti-odor mechanism, wherein the inside of the pipe body is of a hollow structure; the noise reduction mechanism is arranged in the pipe body and is used for reducing noise generated when water is filled in the pipe body; the anti-odor prevention mechanism is arranged on the inner wall of the pipe body and is used for opening the pipe body when water is filled into the pipe body and sealing the pipe body when water is not filled into the pipe body, so that the drainage pipe fitting replaces a traditional sewer drainage pipe, the problem that a lower user generates larger noise when drainage is performed, and then the rest of the lower user is affected is solved, and certain defects are caused.

Description

Drainage pipe fitting

Technical Field

The utility model relates to the technical field of drain pipe devices, in particular to a drain pipe fitting.

Background

The drain pipe is common in daily life, and is particularly important in the laying of pipeline in water supply and drainage engineering, and the laying of sewer water pipe is usually directly through the pipe connection with waste water leading out, and along with the accumulation of live time, there is smelly water taste in the pipe, in the sewer drainage construction of current family and market, for deodorant, change the vertical pipeline of script into "S" shape pipeline, and "S" pipeline has impurity to be detained in the pipe bend department easily, leads to the pipeline to block up easily.

For example, application number: CN202010865790.5 patent discloses a sewer drainage pipe fitting, its structure includes inlet tube, anti-blocking device, outlet pipe, the junction between inlet tube and the outlet pipe is equipped with anti-blocking device, the beneficial effect of the utility model: utilize rotatory back of three plug to act on in turn on the rubber soft layer for the rubber soft layer pushes away the sewage of bearing towards the outlet pipe, thereby reaches excreteing output with sewage, can make in preventing that there is sewage residual in the interior bend when reaching the deodorization.

But this patent also has the following drawbacks: although this patent can solve the problem that the pipeline is easy to block up in the sewer, but this patent does not have to be provided with and falls the structure of making an uproar, especially when night, upstairs can produce great noise for the user of lower floor through sewer drainage, and then influences user's rest environment, uses and has certain defect.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

Therefore, the utility model aims to provide a drainage pipe fitting which replaces the traditional sewer drainage pipe, so that the problem that a lower user is influenced by larger noise generated during drainage, and the use has certain defects is avoided.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a drain fitting, comprising:

the pipe body is of a hollow structure inside;

the noise reduction mechanism is arranged in the pipe body and is used for reducing noise generated when water is filled in the pipe body;

the anti-odor mechanism is arranged on the inner wall of the pipe body and is used for opening the pipe body when water is filled in the pipe body and sealing the pipe body when water is not filled in the pipe body.

As a preferable mode of the drain pipe fitting of the present utility model, wherein the noise reduction mechanism includes a noise reduction cylinder installed inside the pipe body and having a plurality of protrusions on an inner wall thereof, and a soundproof cotton layer filled inside the pipe body.

As a preferable scheme of the drainage pipe fitting, one end of the noise reduction cylinder, which is close to the inner wall of the pipe body, is contacted with the inner wall of the pipe body, and a gap is reserved between the other end of the noise reduction cylinder and the outer wall of the pipe body.

As a preferable mode of the drainage pipe fitting, the deodorizing mechanism is a disc matched with the inner wall of the pipe body.

As a preferable scheme of the drainage pipe fitting, the inner wall of the pipe body is provided with a connecting block with connecting holes at two sides;

the lateral wall of disc offer with the corresponding spread groove of connecting block, the inner wall both sides of spread groove be provided with the spliced pole that the spliced pole matches, cup joint on the spliced pole one end with the spliced pole inner wall is connected and the other end with the torsional spring that the spliced pole lateral wall is connected.

As a preferable mode of the drainage pipe fitting, the top surface of the disc is an inclined surface, and the low point of the inclined surface is located on one side of the disc away from the connecting block.

Compared with the prior art, the drainage pipe fitting has the beneficial effects that the noise reduction mechanism reduces the noise generated when the inner wall of the pipe body is filled with water, so that the influence on a lower user is reduced, the traditional sewer drainage pipe is replaced, the problem that the lower user generates larger noise when the drainage is performed, the rest of the lower user is influenced, and certain defects are caused when the drainage pipe fitting is used is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic view of a drainage pipe fitting according to the present utility model without draining water;

FIG. 2 is a schematic view of a drainage pipe fitting according to the present utility model;

FIG. 3 is a structural exploded view of a drain fitting of the present utility model;

fig. 4 is a cross-sectional view of a drain pipe according to the present utility model.

In the figure: 100. a tube body; 110. a connecting block; 110a, connecting holes; 200. a noise reduction mechanism; 210. a noise reduction cylinder; 210a, bumps; 220. a soundproof cotton layer; 300. an anti-odor mechanism; 310. a connecting groove; 320. and (5) connecting the columns.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a drainage pipe fitting, which replaces the traditional sewer drainage pipe, and solves the problems that when drainage is carried out, larger noise is generated for a lower user, and then rest of the lower user is influenced, and certain defects are caused in use.

Fig. 1 to 4 are schematic structural views of a drain pipe according to the present utility model, and fig. 1 to 4 are detailed descriptions of the drain pipe.

Example 1

Referring to fig. 1 to 4, the present utility model discloses a drain pipe, the main body of which includes a pipe body 100, a noise reduction mechanism 200, and an anti-odor mechanism 300.

The pipe body 100 is used for draining water, and the inside of the pipe body 100 is of a hollow structure and is used for conveniently installing the noise reduction mechanism 200;

in the present embodiment, the inner wall of the tube body 100 is provided with a connection block 110 having connection holes 110a at both sides for facilitating the rotational connection with the anti-odor mechanism 300.

The noise reduction mechanism 200 is installed inside the pipe body 100, and is used for reducing noise generated during water passing in the pipe body 100, so as to reduce the influence of noise generated during water passing on a lower user;

in this embodiment, the noise reduction mechanism 200 includes a noise reduction cylinder 210 installed inside the pipe body 100 and having a plurality of protrusions 210a on the inner wall thereof, and a soundproof cotton layer 220 filled inside the pipe body 100, sound waves generated when water is introduced into the noise reduction cylinder 210, the sound waves are repeatedly bounced by the plurality of protrusions 210a to be mutually offset, and thus the number of the sound waves is reduced, and at the same time, the remaining sound waves are absorbed and blocked by the soundproof cotton layer 220, and thus the remaining sound waves are prevented from being transmitted to the outside through the side wall of the pipe body 100, the soundproof cotton layer 220 includes soundproof cotton having a multi-fiber structure, sound waves are reflected by fibers when passing through cotton, superimposed and collided with each other, and sound wave energy is converted into heat energy until the sound wave intensity is reduced until the sound disappears;

in this embodiment, one end of the inner wall of the pipe body 100 contacts with the inner wall of the pipe body 100, and a gap is left between the other end of the noise reduction barrel 210 and the outer wall of the pipe body 100, so that the sound wave inside the pipe body 100 directly enters into the noise reduction barrel 210 to reduce the noise, and the sound wave is prevented from being transmitted to the outer wall of the pipe body 100 through the side wall of the noise reduction barrel 210, so as to affect the noise reduction effect.

The anti-odor prevention mechanism 300 is installed on the inner wall of the pipe body 100, and is used for opening the pipe body 100 when water is introduced into the pipe body 100 and sealing the pipe body 100 when water is not introduced into the pipe body 100, and is used for opening the pipe body 100 when water is required to be discharged for introducing water, and sealing the pipe body 100 when water is not discharged, so that odor is prevented from spreading through the inner wall of the pipe body 100;

in this embodiment, the deodorizing mechanism 300 is a disc matching with the inner wall of the pipe body 100, and is used for rotationally connecting with the inner wall of the pipe body 100, and sealing the inner wall of the pipe body 100 when water is not flowing;

in this embodiment, the side wall of the disc is provided with a connecting slot 310 corresponding to the connecting block 110, two sides of the inner wall of the connecting slot 310 are provided with connecting columns 320 matched with the connecting holes 110a, the connecting columns 320 are sleeved with torsion springs, one ends of the torsion springs are connected with the inner wall of the connecting holes 110a, the other ends of the torsion springs are connected with the side wall of the connecting columns 320, when water is not led into the pipe body 100, the disc is driven by torsion of the torsion springs to seal the inner wall of the pipe body 100, when water is led into the pipe body 100, the surface of the disc is extruded by water, the disc is driven to rotate, so that a space for running water is generated between the disc and the inner wall of the pipe body 100, the torsion springs are stretched at the moment, and then water is led, after water is discharged, the torsion springs rebound, the disc is driven to rotate, the inner wall of the pipe body 100 is sealed, and odor is prevented from spreading out through the pipe body 100;

in this embodiment, the top surface of the disc is an inclined plane, and the lower point of the inclined plane is located on the side of the disc away from the connection block 110, so that when the pipe body 100 is drained, water flows to the side of the surface of the disc away from the connection block 110, and then the pressure on the side is greater, and the disc is driven to rotate and then is opened in the pipe body 100 to drain.

In this embodiment, the specific usage flow is as follows: when the interior of the pipe body 100 is drained, the noise of the sound generated during the drainage of the interior of the pipe body 100 is reduced by the noise reduction mechanism 200, the sound wave is absorbed and counteracted, the influence of the noise on the lower user is further reduced, and meanwhile, the odor in the pipe body 100 is prevented from spreading out through the pipe body 100 by the odor prevention mechanism 300.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A drain fitting, comprising:

a tube body (100) having a hollow structure inside;

a noise reduction mechanism (200) which is installed inside the pipe body (100) and is used for reducing noise generated when water is introduced into the pipe body (100);

the anti-odor mechanism (300) is arranged on the inner wall of the pipe body (100) and is used for opening the pipe body (100) when water is filled in the pipe body (100) and sealing the pipe body (100) when water is not filled in the pipe body (100).

2. A drain pipe according to claim 1, wherein the noise reduction mechanism (200) comprises a noise reduction cylinder (210) installed inside the pipe body (100) and having a plurality of protrusions (210 a) on the inner wall thereof, and a soundproof cotton layer (220) filled inside the pipe body (100).

3. A drainage pipe fitting according to claim 2, characterized in that one end of the noise reduction barrel (210) adjacent to the inner wall of the pipe body (100) is in contact with the inner wall of the pipe body (100) and a gap is left between the other end of the noise reduction barrel (210) and the outer wall of the pipe body (100).

4. A drain fitting according to claim 1, wherein the anti-odor means (300) is a disc matching the inner wall of the tube (100).

5. A drain pipe fitting according to claim 4, characterized in that the inner wall of the pipe body (100) is provided with a connection block (110) having connection holes (110 a) on both sides;

the side wall of the disc is provided with a connecting groove (310) corresponding to the connecting block (110), two sides of the inner wall of the connecting groove (310) are provided with connecting columns (320) matched with the connecting holes (110 a), and torsion springs with one ends connected with the inner wall of the connecting holes (110 a) and the other ends connected with the side wall of the connecting columns (320) are sleeved on the connecting columns (320).

6. A drain fitting according to claim 5, characterized in that the top surface of the disc is beveled, the low point of the bevel being located on the side of the disc remote from the connection block (110).