Novel tensile waterproof coiled material

Abstract

The invention discloses a novel tensile waterproof coiled material. The novel tensile waterproof coiled material comprises a plurality of telescopic devices and a plurality of connecting devices, wherein flat plates are arranged in the telescopic devices; the flat plates are approximately rectangular; two adjacent sides of each flat plate are outwards bulged, and the other two sides of each flat plate are inwards sunken, so that a bulge on another flat plate can be inserted into the bulge; the two flat plates are combined; the telescopic devices are connected through the connecting devices; each connecting device is positioned at one corner of the corresponding telescopic device; and one connecting device can be spliced with four telescopic devices. The novel tensile waterproof coiled material is formed by combining two devices, and the joint is waterproof, so that the whole novel tensile waterproof coiled material can be stretched as required during use, and coverage within a certain range is met; and moreover, the joint of the telescopic devices can be bent, and the connecting devices can be bent, so that the coiled material can be bent into a certain shape during use. The novel tensile waterproof coiled material has wide usability due to waterproofness, telescopic property and curling property.

Description

technical field [0001] The invention relates to the field of waterproof coiled material, in particular to a novel tensile waterproof coiled material. Background technique [0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis There is no leakage connection with the building. It is the first barrier for the waterproofing of the whole project and plays a vital role in the whole project. The general waterproof membrane is soft and can be curled arbitrarily. Although it has a tensile effect, it cannot Stretching, changing its area, and its coverage is determined, so that this waterproof membrane can only be used as a disposable product. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new tensile waterproof coiled material, ...

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Problems solved by technology

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis There is no leakage connection with the building. It is the first barrier for the waterproofing of the whole project and plays a vital role in the whole project. The general waterproof membrane is soft and can be curled arbitrarily. Although it has a tensile effect, it cannot Stretching, changing its area, its coverage is determined, making this waterproof membrane only as a disposable product

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