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
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  • Abstract
  • Description
  • Claims
  • Application Information

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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, especial

Method used

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  • Geomembrane with anchoring nails

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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.

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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

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Application Information

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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
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