CN216344413U

CN216344413U - Drain pipe with noise reduction function

Info

Publication number: CN216344413U
Application number: CN202122417374.1U
Authority: CN
Inventors: 蒋阳; 沙枫
Original assignee: Shaanxi Wancheng Zhongye Industry And Trade Co ltd
Current assignee: Shaanxi Wancheng Zhongye Industry And Trade Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-19
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a drain pipe with a noise reduction function, which comprises a pipe body, wherein the outer wall of one side of the pipe body is provided with an adhesive placing groove, and the inner wall of one side of the adhesive holding groove is fixedly connected with a steel wire mesh, the inner wall of the same side of the pipe body is provided with a clamping groove, and the inner wall of one side of the clamping groove is fixedly connected with a sealing rubber pad, the outer wall of the other side of the pipe body is provided with a second adhesive placing groove, a second steel wire mesh is fixedly connected with the inner wall of one side of the second adhesive placing groove, the specifications of the adhesive placing groove and the second adhesive placing groove are consistent, a protruding pipe body is fixedly connected with the inner wall of one side of the pipe body, and a second sealing rubber pad is fixedly connected with the outer wall of one side of the protruding pipe body, the protruding pipe body and the clamping groove can be tightly clamped, the body includes that the concrete is outer, the outer one side inner wall fixedly connected with of concrete inhales the cotton filling layer of sound. The utility model provides a connecting mode which enables the drain pipe to be connected more tightly.

Description

Drain pipe with noise reduction function

Technical Field

The utility model relates to the technical field of drain pipes, in particular to a drain pipe with a noise reduction function.

Background

The drainage pipe is a common drainage device, is widely used in urban and rural highways, railways, subway projects, tunnels, greenbelts and drainage systems with higher water content, and mainly undertakes the drainage tasks of rainwater, sewage, farmland irrigation and drainage and the like. The drain pipe is divided into a plastic drain pipe, a concrete pipe and a reinforced concrete pipe.

The connection mode that is used for the urban drainage at present and uses more concrete drain pipe is the connection mode of butt joint mostly, connects through the adhesive to the mouth of pipe department of drain pipe promptly, leaks easily and causes the pollution, needs frequent maintenance simultaneously, increases the work degree of difficulty, in order to provide a better connection mode, we provide following scheme.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a drain pipe with a noise reduction function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a drain pipe with a noise reduction function comprises a pipe body, wherein an adhesive placing groove is formed in the outer wall of one side of the pipe body, a steel wire mesh is fixedly connected to the inner wall of one side of the adhesive placing groove, a clamping groove is formed in the inner wall of the same side of the pipe body, a sealing rubber gasket is fixedly connected to the inner wall of one side of the clamping groove, a second adhesive placing groove is formed in the outer wall of the other side of the pipe body, a second steel wire mesh is fixedly connected to the inner wall of one side of the second adhesive placing groove, the specifications of the adhesive placing groove and the second adhesive placing groove are consistent, a protruding pipe body is fixedly connected to the inner wall of one side of the pipe body, a second sealing rubber gasket is fixedly connected to the outer wall of one side of the protruding pipe body, the protruding pipe body and the clamping groove can be tightly clamped, the connecting area is increased through the clamping groove and the protruding pipe body, and the interface is always in a sealing state through the tight clamping of the sealing rubber gasket and the second sealing rubber gasket, the position is paintd the adhesive through adhesive standing groove and second adhesive standing groove simultaneously and is changed for body upper half from the flat mouthful for consolidate the connection of two adjacent drain pipes, several cooperatees and makes drain pipe connection inseparabler, can effectively prevent to leak.

Further, the body includes that the concrete is outer, the cotton filling layer of sound is inhaled to outer one side inner wall fixedly connected with of concrete, inhale one side inner wall fixedly connected with concrete inlayer of the cotton filling layer of sound, and one side inner wall isopycnic of concrete inlayer is provided with a plurality of cavitys, through the inside cavity that sets up of concrete inlayer in order to reach the effect of muffler, greatly reduced the decibel of noise, join in marriage simultaneously and inhale the cotton filling layer of sound and increase noise cancelling effect, avoid noise pollution.

Further, one side inner wall fixedly connected with cushion rubber layer of concrete inlayer, one side inner wall fixedly connected with PE plastic layer of cushion rubber layer, a plurality of reinforcement muscle of the equidensity fixedly connected with of one side outer wall of PE plastic layer, and a plurality of reinforcement muscle pass cushion rubber layer and be connected with the concrete inlayer, one of the shortcoming of concrete drain pipe is its inside unevenness influences the drainage speed, through changing inside into the PE plastic layer for drainage speed, reinforcing drainage effect, link to each other with reinforcement muscle and concrete inlayer simultaneously in order to compensate the not enough shortcoming of PE plastic layer intensity, cooperate through cushion rubber layer and the cotton filling layer of inhaling of sound that has buffer function equally, accomplished further protection to the PE plastic layer, ensured drainage pipeline's life.

Compared with the prior art, the utility model provides the drain pipe with the noise reduction function, which has the following beneficial effects:

1. the drainage pipe with the noise reduction function is provided with the adhesive placing groove, the second adhesive placing groove, the clamping groove, the protruding pipe body, the sealing rubber gasket and the second sealing rubber gasket, and most of the concrete drainage pipes are laid on the large drainage pipe which is currently used for urban construction, the connection mode of the concrete drain pipe is mostly a butt joint mode, which is easy to leak and cause pollution, the utility model increases the connection area by the clamping mode of the clamping groove and the protruding pipe body, and the sealing rubber gasket is tightly clamped with the second sealing rubber gasket to ensure that the interface is always in a sealing state, meanwhile, the adhesive coating position is changed from a flat opening to the upper half part of the pipe body through the adhesive placing groove and the second adhesive placing groove, the joint used for reinforcing two adjacent drain pipes is more compact in connection of the drain pipes due to the fact that the drain pipes are matched with one another, and leakage can be effectively prevented.

2. This drain pipe with function of making an uproar falls, through being provided with concrete inlayer, cavity and inhaling the cotton filling layer of sound, the drain pipe can produce a large amount of noises at the during operation, can influence its living environment to the house on every side, causes noise pollution, the cavity that sets up through concrete inlayer is in order to reach the effect of muffler, greatly reduced the decibel of noise, join in marriage simultaneously and inhale the cotton filling layer of sound and increase noise cancelling effect, avoid noise pollution.

3. This kind of drain pipe with function of making an uproar falls, through being provided with the PE plastic layer, the reinforcement muscle, the cushion rubber layer, one of the shortcoming of concrete drain pipe is its inside unevenness influences the drainage speed, through changing inside into the PE plastic layer, accelerate drainage speed, reinforcing drainage effect, link to each other with the reinforcement muscle with the concrete inlayer simultaneously in order to compensate the not enough shortcoming of PE plastic layer intensity, match through the cushion rubber layer with the cotton filling layer of inhaling of the sound that has buffer function equally, further protection has been accomplished to the PE plastic layer, drainage pipe's life has been ensured.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic view of an overall structure of a drain pipe with noise reduction function according to the present invention;

FIG. 2 is a schematic view of the overall structure of the other end of the drain pipe with noise reduction function according to the present invention;

FIG. 3 is a schematic structural view of a joint between two sections of a drain pipe with a noise reduction function according to the present invention;

fig. 4 is a schematic diagram of an internal material structure of a drain pipe with a noise reduction function according to the present invention.

In the figure: the concrete pipe comprises a pipe body 1, a steel wire mesh 2, an adhesive placing groove 3, a sealing rubber pad 4, a clamping groove 5, a second sealing rubber pad 6, a second adhesive placing groove 7, a protruding pipe body 8, a second steel wire mesh 9, a concrete outer layer 10, a sound-absorbing cotton filling layer 11, a concrete inner layer 12, a buffer rubber layer 13, a PE plastic layer 14, a cavity 15 and reinforcing ribs 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a drain pipe with noise reduction function comprises a pipe body 1, wherein an adhesive placing groove 3 is arranged on the outer wall of one side of the pipe body 1, a steel wire mesh 2 is fixedly connected to the inner wall of one side of the adhesive placing groove 3, a clamping groove 5 is arranged on the inner wall of the same side of the pipe body 1, a sealing rubber pad 4 is fixedly connected to the inner wall of one side of the clamping groove 5, a second adhesive placing groove 7 is arranged on the outer wall of the other side of the pipe body 1, a second steel wire mesh 9 is fixedly connected to the inner wall of one side of the second adhesive placing groove 7, the specifications of the adhesive placing groove 3 and the second adhesive placing groove 7 are consistent, a protruding pipe body 8 is fixedly connected to the inner wall of one side of the pipe body 1, a second sealing rubber pad 6 is fixedly connected to the outer wall of one side of the protruding pipe body 8, the protruding pipe body 8 and the clamping groove 5 can be tightly clamped, the connecting area is increased by the clamping of the clamping groove 5 and the protruding pipe body 8, and make the kneck belong to sealing state all the time through the inseparable joint of sealing rubber pad 4 and second sealing rubber pad 6, scribble the position with the adhesive through adhesive standing groove 3 and second adhesive standing groove 7 simultaneously and change the body 1 first part from the flat mouthful department for consolidate the connection of two adjacent drain pipes, several cooperatees and makes the drain pipe connection inseparabler, can effectively prevent to leak.

Referring to fig. 4, in the present invention, the pipe body 1 includes a concrete outer layer 10.

Referring to fig. 4, in the present invention, a sound-absorbing cotton filling layer 11 is fixedly connected to one inner wall of the concrete outer layer 10.

Referring to fig. 4, in the present invention, the inner wall of one side of the sound-absorbing cotton filling layer 11 is fixedly connected with the concrete inner layer 12, and the inner wall of one side of the concrete inner layer 12 is provided with a plurality of cavities 15 at equal density, so as to achieve the effect of the silencer, thereby greatly reducing the noise decibel, and meanwhile, the sound-absorbing cotton filling layer 11 is matched to increase the silencing effect, thereby avoiding noise pollution.

Referring to fig. 4, in the present invention, a cushion rubber layer 13 is fixedly attached to one inner wall of the concrete inner layer 12.

Referring to fig. 4, in the present invention, a PE plastic layer 14 is fixedly attached to one inner wall of the cushion rubber layer 13.

Referring to fig. 4, in the utility model, a plurality of reinforcing ribs 16 are fixedly connected with the outer wall of one side of a PE plastic layer 14 in an equal density manner, the reinforcing ribs 16 penetrate through a buffer rubber layer 13 to be connected with a concrete inner layer 12, one of the defects of the concrete drainage pipe is that the drainage speed is influenced by the unevenness of the inner part of the concrete drainage pipe, the drainage speed is accelerated by changing the inner part of the concrete drainage pipe into the PE plastic layer 14, the drainage effect is enhanced, meanwhile, the reinforcing ribs 16 are connected with the concrete inner layer 12 to make up the defect that the strength of the PE plastic layer 14 is insufficient, the buffer rubber layer 13 is matched with a sound-absorbing cotton filling layer 11 with the buffer function, the PE plastic layer 14 is further protected, and the service life of the drainage pipe is ensured.

The working principle is as follows: in the installation process of the drain pipe, the clamping groove 5 and the protruding pipe body 8 are aligned and tightly clamped, wherein the sealing rubber gasket 4 is connected with the second sealing rubber gasket 6 to enhance the sealing performance, after clamping, the adhesive placement grooves 3 and the second adhesive placement grooves 7 with the same specification are aligned and combined into the same groove for extruding the prepared adhesive to fix the adhesion degree of the two adjacent pipe bodies 1, wherein the steel wire mesh 2 and the second steel wire mesh 9 are used for increasing the adhesion of the adhesive, and in the using process, the PE plastic layer 14 makes up the defect that the water flow speed is influenced by the unevenness in the concrete drainage pipe, meanwhile, the stability of the PE plastic layer is ensured by the connection of the reinforcing ribs 16 and the concrete inner layer 12, through the impact resistance buffering PE plastic layer of buffer rubber layer 13 and inhaling cotton filling layer 11 receive in the use injury in order to ensure life, the inside cavity that sets up of concrete inner 12 with inhale the cooperation of cotton filling layer 11 of sound in order to reach the at utmost noise reduction effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The drain pipe with the noise reduction function comprises a pipe body (1) and is characterized in that an adhesive placing groove (3) is formed in the outer wall of one side of the pipe body (1), a steel wire mesh (2) is fixedly connected to the inner wall of one side of the adhesive placing groove (3), a clamping groove (5) is formed in the inner wall of the same side of the pipe body (1), a sealing rubber gasket (4) is fixedly connected to the inner wall of one side of the clamping groove (5), a second adhesive placing groove (7) is formed in the outer wall of the other side of the pipe body (1), a second steel wire mesh (9) is fixedly connected to the inner wall of one side of the second adhesive placing groove (7), the adhesive placing groove (3) and the second adhesive placing groove (7) are consistent in specification, a protruding pipe body (8) is fixedly connected to the inner wall of one side of the pipe body (1), and a second sealing rubber gasket (6) is fixedly connected to the outer wall of one side of the protruding pipe body (8), the protruding pipe body (8) and the clamping groove (5) can be tightly clamped.

2. A drain pipe with noise reducing function according to claim 1, characterized in that the pipe body (1) comprises an outer layer (10) of concrete.

3. The drainage pipe with the noise reduction function as claimed in claim 2, wherein a sound-absorbing cotton filling layer (11) is fixedly connected to one side inner wall of the concrete outer layer (10).

4. The drainage pipe with the noise reduction function as claimed in claim 3, wherein a concrete inner layer (12) is fixedly connected to one side inner wall of the sound absorption cotton filling layer (11), and a plurality of cavities (15) are arranged on one side inner wall of the concrete inner layer (12) at equal density.

5. The drain pipe with the noise reduction function according to claim 4, wherein a cushion rubber layer (13) is fixedly connected to one side inner wall of the concrete inner layer (12).

6. The drain pipe with the noise reduction function according to claim 5, wherein a PE plastic layer (14) is fixedly connected to one side inner wall of the cushion rubber layer (13).

7. The drain pipe with the noise reduction function according to claim 6, wherein a plurality of reinforcing ribs (16) are fixedly connected to one outer wall of the PE plastic layer (14) at equal density, and the plurality of reinforcing ribs (16) are connected with the concrete inner layer (12) through the cushion rubber layer (13).