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

Geomembrane with anchoring nails

A technology of anchor nails and geomembranes, which is applied in water conservancy projects, sea area projects, infrastructure projects, etc., can solve the problems of project quality impact, landslides, and low bonding force, so as to ensure project quality and meet anti-seepage requirements. Effect

Inactive Publication Date: 2013-02-13
大连恒大高新材料开发有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, judging from the use of geomembrane in China, geomembrane has been widely promoted and applied in water conservancy projects and municipal engineering of landfill plants. At present, although there is a rough film in the anti-skid technology of slopes, it is difficult to solve the problem of slopes with large slopes, especially vertical surfaces. When the geomembrane is laid, the binding force between the base surface and the membrane is small, and landslides are prone to occur between the geomembrane and the base layer or between the geomembrane and the protective layer above and the base layer or between the protective layer and the geomembrane. Quality affects

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
  • Geomembrane with anchoring nails

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] figure 1 A structural diagram of a geomembrane with anchors is shown. In the figure, an anchor nail layer is provided on the film layer 1 of the geomembrane with anchor nails, and the anchor nail layer adopts a side-by-side structure of several longitudinal anchor nails 2, and the roots of the longitudinal anchor nails 2 and the film layer 1 adopt an integrated structure, At the end of the longitudinal anchor 2 there are transverse fins 3 .

[0014] The anchor nail layer is arranged on one surface of the membrane layer 1, and the anchor nail layer can also be arranged on two surfaces of the membrane layer (1).

[0015] The anchor nail layer and the film layer 1 are integrated. The specific process is: the raw materials are evenly mixed according to the proportion, then enter the extruder, molded by abrasive tools, and then tested, and finally shaped into the warehouse.

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 discloses a geomembrane with anchoring nails, belonging to the geomembrane for engineering. An anchoring nail layer is arranged on the geomembrane with the anchoring nails, an abreast structure of a plurality of longitudinal anchoring nails is adopted by the anchoring nail layer, an integrated structure is adopted by the root of the longitudinal anchoring nails and a membranous layer, horizontal wings are arranged at the end parts of the longitudinal anchoring nails, and the anchoring nail layer is arranged at the single side or double sides of the membranous layer. Due to the surface of the geomembrane with spiny embedded teeth, a membrane body can be fixed on a basic plane and a protective layer by the geomembrane, so that the geomembrane is specially use for the slip resistance of slope and elevation, and meets the impermeable requirements, and therefore, the geomembrane ensures the stability of the engineering quality.

Description

[0001] technical field [0002] The invention relates to a geomembrane with anchor nails, which belongs to the engineering geomembrane. Background technique [0003] At present, judging from the use of geomembrane in China, geomembrane has been widely promoted and applied in water conservancy projects and municipal engineering of landfill plants. At present, although there is a rough film in the anti-skid technology of slopes, it is difficult to solve the problem of slopes with large slopes, especially vertical surfaces. When the geomembrane is laid, the binding force between the base surface and the membrane is small, and landslides are prone to occur between the geomembrane and the base layer or between the geomembrane and the protective layer above and the base layer or between the protective layer and the geomembrane. Quality matters. Contents of the invention [0004] In order to overcome the deficiencies of the prior art, the present invention provides a geomembrane...

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
IPC IPC(8): E02B3/16E02B3/12E02D17/20E02D31/00
Inventor 李东森杨广超郭凯郭向阳
Owner 大连恒大高新材料开发有限公司
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