Geomembrane anchoring part

Abstract

The invention discloses a geomembrane anchoring part which comprises a strip-shaped anchoring part. The strip-shaped anchoring part is of an integral structure and is made of high-density polyethylene plastics; the cross section of the strip-shaped anchoring part is of a T-shaped structure, the T-shaped structure comprises a transverse plate and an upright plate, edges trips which downwardly extend are respectively arranged at two longitudinal edges of the transverse plate, and a plurality of convex strips are respectively longitudinally arranged on plate surfaces on two sides of the upright plate. The geomembrane anchoring part has the advantages that the transverse section of the anchoring part is of the T-shaped structure, the upright plate is used as an anchoring claw, the multiple convex strips are respectively arranged on the plate surfaces on the two sides of the upright plate, accordingly, the anchoring part can be effectively integrally combined with concrete during anchoring, the pulling resistance of the anchoring part can be improved, seepage paths can be lengthened, and the possibility that water laterally leaks from the anchoring part can be reduced; the anchoring part can be firmly fixed onto adjacent reinforcing steel bars by the aid of a mounting hole in the lower end of the upright plate, and the geomembrane anchoring part is convenient to construct; the anchoring part can be prevented from moving in concrete vibration procedures; the firmness of the anchoring part cannot be affected even if formwork shifting occurs in construction procedures.

Description

technical field [0001] The present invention relates to anchors, and more particularly to geomembrane anchors. Background technique [0002] Due to its advantages of simple construction, good anti-seepage performance and relatively low cost, geomembranes have been widely used in anti-seepage projects in water conservancy, municipal, environmental protection, aquaculture and other industries. In the application of geomembrane in construction projects, we often encounter the problem of how to fix it on the concrete structure and ensure the anti-seepage effect. At present, geomembrane anchors are mostly strip-shaped products made of high-density polyethylene plastic, and their cross-sectional shapes are U-shaped or E-shaped structures. When in use, first fix the anchor claws of the anchor in the concrete to ensure that the anchor has a certain pull-out resistance, and then weld the geomembrane on the exposed surface of the anchor, so that the geomembrane and the concrete are s...

AI Technical Summary

Problems solved by technology

But there are also shortcomings: 1. The combination with the concrete is not very strong, and the anchors are easy to fall off; 2. After the anchor claw penetrates into the concrete, it is easy to form a new seepage channel; 3. It is not easy to fix during the construction process, and the construction is inconvenient

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