CN2867035Y

CN2867035Y - Sound isolating water pipe

Info

Publication number: CN2867035Y
Application number: CN 200620053590
Authority: CN
Inventors: 何排枝
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-10
Filing date: 2006-01-10
Publication date: 2007-02-07
Anticipated expiration: 2016-01-10

Abstract

The utility model relates to an improved water pipe, in particular to a novel sound-insulating water pipe relating to building materials manufacturing industry. The utility model realizes that a layer of vacuum pipe is arranged between the inner wall and the outer wall of prior water pipes or plastic drain-pipes. A male thread is arranged on one end of the outer wall of the pipe and a female screw is arranged on one end of the inner wall of the pipe. One pipe can be connected with another pipe with screwed joint to make them into one pipe. The utility model has the advantages that the utility model is simple and easy to produce and the utility model has the effect of preserving heat and insulating noise which makes the utility model environment-friendly. The utility model consists of a pipe body (1), a male thread (4) and a female thread (5). The utility model is characterized in that a vacuum pipe is arranged between the wall of the pipe body (1) and the inner wall (3) of the pipe and a male thread (4) is arranged on the outer wall (2) of the pipe body (1) and a female thread (5) is arranged on the inner wall (5) of the pipe.

Description

A kind of novel sound insulation water pipe

Technical field: the utility model relates to a kind of improvement of conduit pipe, and particularly a kind of novel sound insulation water pipe belongs to the building materials manufacturing industry.

Background technique: at present in buildings such as high residential building or office building and the conduit pipe on the water delivery engineering be mono-layer tube, it is heat insulation and soundproof effect is poor.Running water pipe or sewerage blowdown plastic tube that some are exposed are being leaked water or during blowdown, are obviously being heard the underwater sound of crossing that gurgles, and are a kind of influences to the rest of family of resident family, and environment is caused certain pollution.The utility model is exactly the weakness that will overcome existing running water pipe or sewer existence, arises at the historic moment.

The model utility content: the purpose of this utility model provides a kind of novel sound insulation water pipe, and it is to increase one deck vacuum tube in the tube wall of present existing running water pipe and sewage pipe, thereby reaches heat insulation and purpose sound insulation.Solution of the present utility model is such: it is with present running water pipe or blowdown plastic tube, increases one deck vacuum tube between pipe outer wall and inner tube wall.For making it to connect into the pipeline of certain-length, make outside thread at an end of pipe outer wall, be made into internal thread at an end of inner tube wall.Male end with a pipe can be screwed in the internal thread of another root pipe like this, and then so connection then can become a pipeline.In pipeline, also can connect tapped elbow, threeway or connect short tube, very convenient.The utility model can be made into metal tube, also can make plastic tube.Advantage of the present utility model is as follows: (one) is simple in structure, and processing and fabricating is easy; (2) have heat insulation and effect sound insulation, help environmental protection.

Description of drawings: followingly further introduce structure of the present utility model according to description of drawings and specific embodiments.

Accompanying drawing 1 is a plan view of the present utility model;

Accompanying drawing 2 is the longitudinal sectional view of accompanying drawing 1;

Accompanying drawing 3 is the transverse sectional view of accompanying drawing 1.

In the accompanying drawing: 1, body, 2, the pipe outer wall, 3, inner tube wall, 4, outside thread, 5, internal thread, 6, vacuum tube.

Specific embodiments: with metal or plastics fusion, softening, make the utility model with the way that stretches, make body 1 after, can box out or hole in the rear end of vacuum tube 6, so that vacuum tube 6 is bled, so that the maintenance vacuum state with vacuum pump.But body 1 two ends addition outside thread 4 or internal thread 5 is so that be connected to each other.The utility model overcome the individual layer water pipe can not heat-insulating sound-insulating weakness, it has heat-insulating sound-insulating effect preferably, alleviates noise pollution, helps environmental protection, the foundation of favourable harmonious society.

Claims

1, a kind of novel sound insulation water pipe comprises body (1), outside thread (4), internal thread (5), it is characterized in that connecting vacuum tube (6) between the pipe outer wall (2) of body (1) and inner tube wall (3).

2, a kind of novel sound insulation water pipe according to claim 1 is characterized in that on the pipe outer wall (2) of body (1) outside thread (4) being arranged, and internal thread (5) is arranged on inner tube wall (3).

3, a kind of novel sound insulation water pipe according to claim 1 is characterized in that body (1) is to use plastic production.

4, a kind of novel sound insulation water pipe according to claim 1 is characterized in that body (1) makes of metal.