Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Liquid conveying pipe for construction engineering

A technology for conveying pipelines and construction projects. It is used in pipeline protection and protection of pipelines and pipes through thermal insulation. It can solve problems such as pipeline damage, low tensile strength, and no aging resistance, and achieve improved structural strength and long service life. , good thermal insulation effect

Inactive Publication Date: 2017-07-14
瞿慧
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing liquid pipelines do not have thermal insulation effect, and the liquid in the pipeline is easy to solidify in winter, causing damage to the pipeline, and the thermal insulation effect is not good, it is not anti-aging, and the tensile strength is not high

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
  • Liquid conveying pipe for construction engineering
  • Liquid conveying pipe for construction engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, a liquid delivery pipeline for a construction project includes a ceramic inner layer 1, an insulation layer 2, an aluminum foil layer 3, an airgel layer 4 and a glass wool layer 5, and the ceramic inner layer 1, the insulation layer 2, and the aluminum foil layer 3. The airgel layer 4 and the glass wool layer 5 are arranged sequentially from the inside to the outside, the heat insulation layer 2 is glued to the ceramic inner layer 1, and a groove 6 is arranged inside the ceramic inner layer 1, and the groove 6 It is arranged in a spiral shape, a steel sleeve 7 is arranged on the outside of the glass wool layer 5, a reinforcing rib 8 is arranged inside the glass wool layer 5, and more than one reinforcing rib 8 is provided, and the reinforcing rib 8 is in a circular array distributed. The steel casing 7 is a stainless steel casing. The thickness of the insulation layer 2 is greater than 1cm. The thickness of the airgel layer 4 is equal to th...

Embodiment 2

[0024] Such as figure 1 As shown, a liquid delivery pipeline for a construction project includes a ceramic inner layer 1, an insulation layer 2, an aluminum foil layer 3, an airgel layer 4 and a glass wool layer 5, and the ceramic inner layer 1, the insulation layer 2, and the aluminum foil layer 3. The airgel layer 4 and the glass wool layer 5 are arranged sequentially from the inside to the outside, the heat insulation layer 2 is glued to the ceramic inner layer 1, and a groove 6 is arranged inside the ceramic inner layer 1, and the groove 6 It is arranged in a spiral shape, a steel sleeve 7 is arranged on the outside of the glass wool layer 5, a reinforcing rib 8 is arranged inside the glass wool layer 5, and more than one reinforcing rib 8 is provided, and the reinforcing rib 8 is in a circular array distributed. The steel casing 7 is a stainless steel casing. The thickness of the insulation layer 2 is greater than 1cm. The thickness of the airgel layer 4 is equal to th...

Embodiment 3

[0030] Such as figure 1As shown, a liquid delivery pipeline for a construction project includes a ceramic inner layer 1, an insulation layer 2, an aluminum foil layer 3, an airgel layer 4 and a glass wool layer 5, and the ceramic inner layer 1, the insulation layer 2, and the aluminum foil layer 3. The airgel layer 4 and the glass wool layer 5 are arranged sequentially from the inside to the outside, the heat insulation layer 2 is glued to the ceramic inner layer 1, and a groove 6 is arranged inside the ceramic inner layer 1, and the groove 6 It is arranged in a spiral shape, a steel sleeve 7 is arranged on the outside of the glass wool layer 5, a reinforcing rib 8 is arranged inside the glass wool layer 5, and more than one reinforcing rib 8 is provided, and the reinforcing rib 8 is in a circular array distributed. The steel casing 7 is a stainless steel casing. The thickness of the insulation layer 2 is greater than 1 cm. The thickness of the airgel layer 4 is equal to th...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a liquid conveying pipe for construction engineering. The liquid conveying pipe comprises a ceramic inner layer, a heat preservation layer, an aluminum foil layer, an aerogel layer and a glass wool layer. The ceramic inner layer, the heat preservation layer, the aluminum foil layer, the aerogel layer and the glass wool layer are arranged from inside to outside in sequence; the heat preservation layer is in glued connection with the ceramic inner layer, the inner side of the ceramic inner layer is provided with grooves, the grooves are arranged to be of a spiral shape, the outer side of the glass wool layer is provided with a steel sleeve, the glass wool layer is internally provided with reinforcing ribs, and one or more reinforcing ribs are distributed into an annular array; the steel sleeve is a stainless steel sleeve, the thickness of the heat preservation layer is larger than 1 cm, the thickness of the aerogel layer is equal to that of the glass wool layer, and the thickness of the steel sleeve is larger than 2 cm. The heat preservation effect of the heat preservation layer of the liquid conveying pipe for construction engineering is good, and the liquid conveying pipe is resistant to aging and high in tensile strength.

Description

technical field [0001] The invention relates to a liquid delivery pipeline for construction engineering. Background technique [0002] The existing construction liquid (also known as pipeline, pipeline) is composed of oil pipe and its accessories, and according to the needs of the process, it is equipped with a corresponding oil pump unit, which is designed and installed as a complete pipeline system to complete oil loading and unloading and transfer tasks. The liquid system, that is, the pipeline system used to transport petroleum and petroleum products, is mainly composed of oil pipelines, oil stations and other auxiliary related equipment. It is one of the main equipment in the petroleum storage and transportation industry, and it is also the most important transportation of crude oil and petroleum products Equipment, compared with railway and road oil transportation, which are also land transportation methods, pipeline oil transportation has the characteristics of large...

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): F16L9/14F16L59/02C08L33/08C08L29/14C08L1/02C08K13/02C08K5/05C08K3/32C08K3/04C08K5/14
CPCF16L9/14C08K2201/011C08L33/08C08L2203/18C08L2205/03C08L2205/16F16L59/028C08L29/14C08L1/02C08K13/02C08K5/05C08K2003/324C08K3/04C08K5/14
Inventor 瞿慧
Owner 瞿慧
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com