Novel drinking water pipe, cold and hot water two-way pipe and connector of novel drinking water pipe

A drinking water pipe, a new type of technology, applied in the direction of pipes/pipe joints/fittings, elbows, pipes, etc., to achieve the effects of long service life, enhanced strength, and convenient construction

Inactive Publication Date: 2020-08-07
海宁萃智智能机器人有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of the existing drinking water pipes, the present invention provides a new type of drinking water pipes, hot and cold double-way pipes and their joints, which have the characteristics of corrosion resistance, non-toxic and hygienic, and convenient installation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel drinking water pipe, cold and hot water two-way pipe and connector of novel drinking water pipe
  • Novel drinking water pipe, cold and hot water two-way pipe and connector of novel drinking water pipe
  • Novel drinking water pipe, cold and hot water two-way pipe and connector of novel drinking water pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] like figure 1 A new type of drinking water pipe shown includes an inner pipe and an outer pipe, the outer pipe 1 is a plastic pipe, the inner pipe is made of a silicate material, and the silicate material is enamel, that is, the inner wall 2b and the outer wall of the metal pipe Do a layer of enamel on 2c. The outer tube 1 is coated on the inner tube 2 by an integral extrusion method. The metal pipe adopts iron pipe or aluminum pipe.

[0041] There is a rice-shaped support frame 2a inside the metal pipe, which plays a role in strengthening the water pipe. Enamel is also arranged on the surface of the Pozi-zigzag support frame 2a. After the drinking water passes through the water pipe, it only contacts with the enamel material, and no toxic and harmful substances will be dissolved, which is harmless to human health.

[0042] like Figure 7 , 8 As shown in , 9, there are three types of joints: straight joints, elbows and three-way joints. Each type of joint is made...

Embodiment 2

[0045] like figure 2 As shown, the difference from the above-mentioned embodiment 1 is that the silicate material of the inner pipe is cement, specifically steel wire mesh reinforced cement pipe or glass fiber reinforced cement pipe. The plastic of the outer pipe 1 is coated on the cement pipe by an integral extrusion molding method.

Embodiment 3

[0047] like figure 2 As shown, the difference from the above-mentioned embodiments 1 and 2 is that the silicate material of the inner tube is glass, specifically a glass tube or a steel mesh reinforced glass tube. The plastic of the outer tube 1 is coated on the glass tube by an integral extrusion molding method.

[0048] The silicate material of the inner tube 9 of the joint is glass, specifically a glass tube or a glass tube reinforced with steel mesh.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of water pipes, and discloses a novel drinking water pipe, a cold and hot water two-way pipe and a connector of the novel drinking water pipe. The novel drinking water pipe comprises an inner pipe and an outer pipe, wherein the outer pipe is a plastic pipe, the inner pipe is made of a silicate material, the silicate material is one of enamel, cement andglass, and a layer of thermal insulation pipe is arranged between the inner pipe and the outer pipe. The cold and hot water two-way pipe comprises an outer plastic pipe and three pipes wrapped in a thermal insulation material, wherein the three pipes refer to a water inlet pipe used for cold water, a water outlet pipe used for hot water and a control pipe used for electric wires. The connector comprises a straight connector body, an elbow and a three-way connector body and consists of an outer plastic pipe and an inner glass pipe. The connector is welded with the plastic outer pipe of the water pipe through the outer plastic pipe so as to achieve connection with the drinking water pipe. A metal pipe with internal threads is arranged in the connector to achieve connection with a faucet. After drinking water passes through the water pipe, the drinking water only contacts with the silicate material, does not dissolve toxic and harmful substances, and has the advantages of corrosion resistance, no toxicity, sanitation and convenient installation.

Description

technical field [0001] The invention relates to the technical field of water pipes, in particular to a novel drinking water pipe, a hot and cold double-way pipe and a joint thereof. Background technique [0002] At present, water pipes are mainly divided into three types: metal pipes, plastic pipes, and plastic composite metal pipes. Metal pipes include galvanized pipes, copper pipes, stainless steel pipes, etc. After a few years of use, galvanized pipes will corrode and breed bacteria, which is harmful to human health and cannot be used for drinking water pipes; copper pipes and stainless steel pipes are more expensive and difficult to construct. difficulty. Plastic pipes include PVC pipes and PE pipes, and plastic composite metal pipes include aluminum-plastic composite pipes. Due to the variety of plastics, the market quality is uneven, and additives such as phthalein are often used in the plastic production process, which can cause cancer, kidney damage, and destroy hum...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/19F16L41/02F16L43/00F16L57/04F16L58/18F16L59/14F16L59/16F16L59/22H02G3/04
CPCF16L9/19F16L41/02F16L43/00F16L57/04F16L58/18F16L58/188F16L59/14F16L59/163F16L59/22H02G3/0462
Inventor 王宝根屠芸牛少凤
Owner 海宁萃智智能机器人有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap