Sound insulation PE pipe

Abstract

The utility model relates to the technical field of PE pipes, in particular to a sound insulation PE pipe which comprises an inner pipe and a sound insulation assembly, the sound insulation assembly comprises a supporting ring, sound insulation cotton, an outer pipe, a reinforcing component, a connecting component and a connecting pipe, the supporting ring is fixedly connected with the inner pipe and located on the outer side of the inner pipe, and the sound insulation cotton is fixedly connected with the inner pipe and located on the side, close to the supporting ring, of the inner pipe. The outer pipe is fixedly connected with the supporting ring, located on the side, away from the inner pipe, of the supporting ring and connected with the sound insulation cotton in an abutting mode, the reinforcing component is installed on the inner pipe and supports the outer pipe, the connecting pipe is connected with the inner pipe through the connecting component, and the connecting component supports the connecting pipe. And the life and work quality of people is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PE pipe technical field especially relates to a sound insulation PE pipe. BACKGROUND

[0002] PE (polyethylene) pipeline is one of the most common pipelines, which has the advantages of low-temperature impact resistance, chemical corrosion resistance, wear resistance, etc., and is widely used in water supply, drainage, heating, fuel gas supply, agricultural irrigation, water conservancy engineering and various industrial devices.

[0003] In the prior art patent technology CN110657306B a PE pipe is recorded including a PE pipe body, a mounting mechanism, a fixing mechanism, a first connecting mechanism, a second connecting mechanism, a sealing mechanism, the mounting mechanism is arranged on one end of the PE pipe body, the fixing mechanism is installed on the outer pipe wall of the PE pipe body corresponding to the mounting mechanism position, the fixing mechanisms are fixedly connected through the first connecting mechanism, the fixing mechanisms are fixedly connected on the mounting mechanism through the second connecting mechanism, the fixing mechanism is fixedly installed on the PE pipe body, and the end of the PE pipe body close to the fixing mechanism is inserted into the mounting mechanism, then the fixing mechanism is installed on the mounting seat through the second connecting mechanism, the PE pipe body and the mounting mechanism are fixedly connected at the same time, and the sealing mechanism and the sealing gasket are used to double seal the connection between the PE pipe body and the mounting mechanism, thereby facilitating the PE pipe body, and improving the sealing effect of the PE pipe body.

[0004] The sound insulation effect of the existing PE pipe is not good in actual use, so that the sound in the pipe material is easily transmitted outward when conveying fluid, causing serious noise pollution, which seriously affects people's life and work quality. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a sound insulation PE pipe, which solves the problem of poor sound insulation effect of the existing PE pipe in actual use, so that the sound in the pipe material is easily transmitted outward when conveying fluid, causing serious noise pollution, which seriously affects people's life and work quality.

[0006] In order to achieve the above object, the utility model provides a sound insulation PE pipe, including inner tube and sound insulation component, the sound insulation component includes support ring, sound insulation cotton, outer tube, reinforcing component, connecting component and connecting pipe, the support ring with the inner tube fixed connection, and located the outside of the inner tube, the sound insulation cotton with the inner tube fixed connection, and located the one side of the inner tube close to the support ring, the outer tube with the support ring fixed connection, and located the one side of the support ring away from the inner tube, and with the sound insulation cotton abuts, the reinforcing component installs on the inner tube, the reinforcing component supports the outer tube, the connecting pipe with the inner tube passes through the connecting component and is connected, the connecting component supports the connecting pipe.

[0007] Among them, the reinforcing component includes crossbeam and reinforcing ring, the crossbeam with the inner tube fixed connection, and located the one side of the inner tube close to the outer tube, and with the outer tube abuts;The reinforcing ring with the inner tube fixed connection, and located the one side of the inner tube close to the crossbeam, and with the outer tube is connected.

[0008] Among them, the connecting component includes sealing ring and sealing strip, the sealing ring with the inner tube fixed connection, and located the one side of the inner tube close to the support ring, and with the connecting pipe is connected;The sealing strip with the sealing ring fixed connection, and located the one side of the sealing ring close to the connecting pipe.

[0009] Among them, the outer tube has sealing groove, the sealing groove is located the one side of the outer tube away from the inner tube, and with the sealing strip cooperation.

[0010] Among them, the connecting pipe has guide inclined plane, the guide inclined plane sets up in the one end of the connecting pipe away from the sealing ring.

[0011] The utility model discloses a sound insulation PE pipe, the support ring fixed mounting the outside of the inner tube, the material quality of sound insulation cotton is polyester fiber sound insulation cotton, the sound insulation cotton is adhered to the outside of the inner tube, the outer tube fixed mounting the support ring, through the support ring makes the inner tube steady installation the inside of the outer tube, and makes the isolation cotton with the outer tube abuts, fills the gap between the inner tube and the outer tube, the reinforcing component installs on the inner tube, through the reinforcing component support the outer tube, and then improve the connecting strength of the outer tube with the inner tube, the connecting pipe passes through the connecting component and installs on the inner tube, the outer diameter of connecting pipe is equal with the inner diameter of the inner tube, realizes the connection of multiple PE pipes through the connecting pipe, through the sound insulation cotton absorbs the noise, thereby can reduce the noise from the PE pipe in the use process, avoid the noise pollution, improve people's life and work quality. ACCURACY OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced.

[0013] Fig. 1 is a whole structure schematic diagram of a sound insulation PE pipe of the first embodiment of the utility model.

[0014] Fig. 2 is a structure schematic diagram after installation of an outer pipe and an inner pipe of the first embodiment of the utility model.

[0015] Fig. 3 is an installation schematic diagram of a sealing ring and a connecting pipe of the first embodiment of the utility model.

[0016] In the drawing: 100-inner pipe, 101-supporting ring, 102-sound insulation cotton, 103-outer pipe, 104-connecting pipe, 105-cross beam, 106-reinforcing ring, 107-sealing ring, 108-sealing strip, 109-sealing groove, 110-guiding inclined surface. DETAILED DESCRIPTION

[0017] The embodiments of the utility model will be described in detail below, examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0018] The first embodiment of the present application is:

[0019] Please refer to Figs. 1 to 3 , Fig. 1 is a whole structure schematic diagram of a sound insulation PE pipe of the first embodiment of the utility model, Fig. 2 is a structure schematic diagram after installation of an outer pipe and an inner pipe of the first embodiment of the utility model, Fig. 3 is an installation schematic diagram of a sealing ring and a connecting pipe of the first embodiment of the utility model.

[0020] The utility model provides a sound insulation PE pipe, including inner pipe 100 and sound insulation assembly, the sound insulation assembly includes supporting ring 101, sound insulation cotton 102, outer pipe 103, reinforcing component, connecting component and connecting pipe 104, the reinforcing component includes cross beam 105 and reinforcing ring 106, the connecting component includes sealing ring 107 and sealing strip 108, the outer pipe 103 has sealing groove 109, the connecting pipe 104 has guiding inclined surface 110, through the present scheme, the sound insulation effect of the PE pipe in actual use is not good in the prior art, so that when conveying fluid, the sound in the pipe material is easy to spread outward, causing greater noise pollution, which can seriously affect people's life and work quality problem.

[0021] For this specific embodiment, the inner tube 100 is a PE tube, and the present solution realizes the reduction of noise transmission from the PE tube during use, avoids noise pollution, and improves people's life and work quality.

[0022] The support ring 101 is fixedly connected with the inner tube 100 and located on the outer side of the inner tube 100, the sound insulation cotton 102 is fixedly connected with the inner tube 100 and located on the side of the inner tube 100 close to the support ring 101, the outer tube 103 is fixedly connected with the support ring 101 and located on the side of the support ring 101 away from the inner tube 100, and abuts against the sound insulation cotton 102, the reinforcing member is installed on the inner tube 100, the reinforcing member supports the outer tube 103, the connecting tube 104 is connected with the inner tube 100 through the connecting member, the connecting member supports the connecting tube 104, the support ring 101 is fixedly installed on the outer side of the inner tube 100, the sound insulation cotton 102 is made of polyester fiber sound insulation cotton 102, the sound insulation cotton 102 is adhered to the outer side of the inner tube 100, the outer tube 103 is fixedly installed on the support ring 101, the inner tube 100 is stably installed on the inner side of the outer tube 103 through the support ring 101, and the sound insulation cotton abuts against the outer tube 103, so as to fill the gap between the inner tube 100 and the outer tube 103, the reinforcing member is installed on the inner tube 100, the outer tube 103 is supported through the reinforcing member, and the connection strength between the outer tube 103 and the inner tube 100 is improved, the connecting tube 104 is installed on the inner tube 100 through the connecting member, the outer diameter of the connecting tube 104 is equal to the inner diameter of the inner tube 100, a plurality of PE tubes are connected through the connecting tube 104, noise is absorbed through the sound insulation cotton 102, so that the noise transmission from the PE tube during use is reduced, noise pollution is avoided, and people's life and work quality are improved.

[0023] Secondly, the crossbeam 105 is fixedly connected with the inner tube 100 and located at the side of the inner tube 100 close to the outer tube 103 and abuts against the outer tube 103; the reinforcing ring 106 is fixedly connected with the inner tube 100 and located at the side of the inner tube 100 close to the crossbeam 105 and connected with the outer tube 103, the crossbeam 105 is fixedly installed on the outer side of the inner tube 100 and makes the other side of the crossbeam 105 abut against the inner side of the outer tube 103, the number of the crossbeams 105 is four, the outer tube 103 is supported by the four crossbeams 105, thereby avoiding the collapse of the outer tube 103, the reinforcing ring 106 is fixedly installed on the inner tube 100 close to the crossbeam 105 and makes the reinforcing ring 106 abut against the crossbeam 105 and the outer tube 103 respectively, thereby sharing the pressure of the crossbeam 105 and improving the stability of the crossbeam 105, thereby improving the stability of the PE pipe.

[0024] Meanwhile, the sealing ring 107 is fixedly connected with the inner tube 100 and located at the side of the inner tube 100 close to the supporting ring 101 and connected with the connecting tube 104; the sealing strip 108 is fixedly connected with the sealing ring 107 and located at the side of the sealing ring 107 close to the connecting tube 104, the sealing ring 107 is fixedly connected with the inner tube 100 close to the supporting ring 101, the other side of the sealing ring 107 is connected with the connecting tube 104, thereby enabling the sealing ring 107 to stably support the connecting tube 104, the size of the sealing ring 107 is equal to that of the outer tube 103, thereby enabling the sealing ring 107 to abut against the outer tube 103, the sealing strip 108 is fixedly installed on the sealing ring 107, enabling the sealing strip 108 to abut against another outer tube 103, thereby improving the sealing property of the two PE pipes.

[0025] In addition, the sealing groove 109 is located at the side of the outer tube 103 away from the inner tube 100 and cooperates with the sealing strip 108, the sealing groove 109 is arranged on the outer tube 103 and cooperates with the sealing strip 108, enabling the sealing strip 108 to be clamped into the outer tube 103, thereby improving the sealing property of the two PE pipes.

[0026] Finally, the guide inclined surface 110 is arranged at the end of the connecting tube 104 away from the sealing ring 107, the guide inclined surface 110 is arranged at the side of the connecting tube 104 away from the sealing ring 107, enabling the connecting tube 104 to more conveniently enter the inner side of the inner tube 100, thereby reducing the installation difficulty.

[0027] After the cross beam 105 and the reinforcing ring 106 are installed by using the sound insulation PE pipe of the embodiment, the sound insulation cotton 102 is filled in the interlayer between the cross beam 105 and the reinforcing ring 106, the inner pipe 100 is inserted into the inner side of the outer pipe 103, the supporting ring 101 supports the outer pipe, when multiple PE pipes need to be connected, the connecting pipe 104 is inserted into the inner side of the inner pipe 100, and the sealing strip 108 is clamped with the sealing groove 109, so that the sealing between the multiple PE pipes is guaranteed, the noise is absorbed by the sound insulation cotton 102, so that the noise can be reduced from the PE pipe in the use process, noise pollution is avoided, and the life and work quality of people are improved.

[0028] The above disclosure is only one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that the implementation of all or part of the above embodiments is still within the scope of the application.

Claims

1. A sound insulation PE pipe comprising an inner pipe, characterized in that, further comprising a sound insulation assembly; the sound insulation assembly comprises a supporting ring, sound insulation cotton, an outer pipe, a reinforcing member, a connecting member and a connecting pipe, the supporting ring is fixedly connected with the inner pipe and located outside the inner pipe, the sound insulation cotton is fixedly connected with the inner pipe and located on a side of the inner pipe close to the supporting ring, the outer pipe is fixedly connected with the supporting ring and located on a side of the supporting ring away from the inner pipe and abuts against the sound insulation cotton, the reinforcing member is installed on the inner pipe, the reinforcing member supports the outer pipe, the connecting pipe is connected with the inner pipe through the connecting member, and the connecting member supports the connecting pipe.

2. The sound insulation PE pipe according to claim 1, characterized in that, the reinforcing member comprises a cross beam and a reinforcing ring, the cross beam is fixedly connected with the inner pipe and located on a side of the inner pipe close to the outer pipe and abuts against the outer pipe, and the reinforcing ring is fixedly connected with the inner pipe and located on a side of the inner pipe close to the cross beam and connected with the outer pipe.

3. The sound insulation PE pipe according to claim 1, characterized in that, the connecting member comprises a sealing ring and a sealing strip, the sealing ring is fixedly connected with the inner pipe and located on a side of the inner pipe close to the supporting ring and connected with the connecting pipe, and the sealing strip is fixedly connected with the sealing ring and located on a side of the sealing ring close to the connecting pipe.

4. The sound insulation PE pipe according to claim 3, characterized in that, the outer pipe has a sealing groove, the sealing groove is located on a side of the outer pipe away from the inner pipe and cooperates with the sealing strip.

5. The sound insulation PE pipe according to claim 3, characterized in that, the connecting pipe has a guide inclined surface, the guide inclined surface is arranged on an end of the connecting pipe away from the sealing ring.

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