CN208845889U - A kind of sound deadening water pipe - Google Patents

Abstract

The utility model provides a kind of sound deadening water pipe comprising pvc pipe is disposed with shear thickening gel layer on the outer wall of the pvc pipe, is provided with water barrier on the inner wall of the pvc pipe.The utility model on conventional pvc pipe by being arranged one layer of shear thickening gel layer that sound energy can be absorbed, it is additionally provided with a water barrier on it simultaneously, the noise that the sound deadening water pipe is generated when effectively absorbing sewage discharge, and water barrier can effectively resist erosion of the sewage to the shear thickening gel layer.Structure is simple and easy to implement for the utility model.

Description

A kind of sound deadening water pipe

Technical field

The utility model relates to lower drainage facility field more particularly to a kind of sound deadening water pipes.

Background technique

In daily life, huge sound when usually can be in face of from sewer pipe blowdown draining, especially in population In the biggish city of density and high residential building, due to being flowed when the sewer pipe work huge and draining or blowdown of water flow at present The speed of amount is accelerated, and the huge noise being lauched can usually be generated by resulting in sewer pipe, and this unique sewer pipe blowdown Or the sound of draining, to all bringing many discomforts in the scenes such as people's lives and work, and present drainage pipeline is only It is merely to have the function of draining or blowdown, the above problem that people face can not be solved.

Therefore, the existing technology needs to be improved and developed.

Utility model content

Aiming at the problem that present technology, the mesh of the utility model is to reach noiseless draining or blowdown, it is intended to be solved existing Drainage pipeline only undertakes the function in discharge and channel, draining or the big technical problem of blowdown noise.

In order to achieve the above objectives, the technical solution of the utility model is as follows:

A kind of sound deadening water pipe, wherein the sound deadening water pipe includes pvc pipe, is disposed on the outer wall of the pvc pipe Shear thickening gel layer is provided with water barrier on the inner wall of the pvc pipe.

The sound deadening water pipe, wherein the shear thickening gel layer is the poly- silicon of extruding Jing Guo isopropanol modification Oxygen alkane layer.

The sound deadening water pipe, wherein the outer tube diameter of the sound deadening water pipe is 5-10cm.

The sound deadening water pipe, wherein the interior caliber of the sound deadening water pipe is 3-8cm.

The sound deadening water pipe, wherein the water barrier is plastic film.

The utility model has the advantages that sound deadening water pipe described in the utility model by drainage pipeline be arranged one layer of shear thickening gel layer, Can by draining perhaps blowdown when the noise absorption that generates and meanwhile the draining or the blowdown that in turn ensure pipeline effect, can The sound that sewage is discharged via pipeline is effectively reduced and absorbed under the premise of the unobvious reduction discharge of sewage, in order to increase this The persistence of kind erasure effect extends the service life of pipeline and the term of validity of noise reduction, will give day by adding water barrier Often life brings great convenience.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of sound deadening water pipe described in the utility model.

Fig. 2 is a kind of cross-sectional view of sound deadening water pipe described in the utility model.

Specific embodiment

Current sewer pipe is generally PVC material, when sewage flows through common sewer pipe, water flow by when hit Hit duct wall, cause tube wall vibration to generating noise, and since sewer pipe is usually long, be connected to go downstairs resident it Between, so if sewer pipe upstairs produces noise, then can soon propagate between floors.

As depicted in figs. 1 and 2, the utility model provides a kind of sound deadening water pipe, wherein the main body of the sound deadening water pipe For common pvc pipe, it is widely adopted based on the good waterproofness of common PVC pipe and in practice, the utility model is provided Sound deadening water pipe certain sound-silencing measures are taken in common PVC pipeline, specifically, the sound deadening water pipe includes pvc pipe 20, it is disposed with shear thickening gel layer 10 on the outer wall of the pvc pipe 20, is provided on the inner wall of the pvc pipe 20 Water barrier 30.

In the present invention, the shear thickening gel layer 10 is the extruding polysiloxanes by isopropanol modification Layer, being mainly characterized by for this kind of material can quickly eliminate a certain amount of noise in a short time, and in curved pipeline The shear thickening gel layer added can be fitted closely in inner wall of the pipe, will not generate apparent gap, by keeping in pipeline The cleaning of wall will not generate apparent influence to the normal discharge of sewage in pipeline, ensure that the efficiency of sewage effluent with neatly.

In addition, one layer of waterproof layer 30 is arranged in the inner wall of the pvc pipe in the utility model, the waterproof layer 30 uses plastics Film can effectively prevent sewage to penetrate into and corrode.The utility model realizes its function by being directly connected to collector nozzle, in sewage The function of noise is reduced by that can play in the process of the utility model.

It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model The protection scope that benefit requires.

Claims (5)

1. a kind of sound deadening water pipe, which is characterized in that the sound deadening water pipe includes pvc pipe, is successively set on the outer wall of the pvc pipe It is equipped with shear thickening gel layer, is provided with water barrier on the inner wall of the pvc pipe.

2. sound deadening water pipe according to claim 1, which is characterized in that the shear thickening gel layer is to change by isopropanol Property processing extruding silicone layer.

3. sound deadening water pipe according to claim 1, which is characterized in that the outer tube diameter of the sound deadening water pipe is 5-10cm.

4. sound deadening water pipe according to claim 1, which is characterized in that the interior caliber of the sound deadening water pipe is 3-8cm.

5. sound deadening water pipe according to claim 1, which is characterized in that the water barrier is plastic film.