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US 11,535,996 B2Granted
Flood barriers
OwnerAndrew Markopoulos, Matthew Lennox +1inventors
InventorsAndrew Markopoulos, Matthew Lennox, Justin Gallagher
Life of this patent
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Abstract
A flood mitigation barrier comprising a line of central structures wrapped in a flexible heat shrinkable polymer material. The polymer material is configured such that when heat is applied to the material, shrinks to conform around the central structures.
Claims7
A method of forming a flood mitigation barrier;
- the method including the steps of:
- preparing an intended path of the flood mitigation barrier with a layer of settable material,
- sequentially positioning sections of sheets of a flexible heat shrinkable polymer material along the intended path such that edges of adjacent sheets overlap with respect to the intended path,
- heat welding overlap portions of said edges to form a continuous strip of the flexible heat shrinkable polymer material along the intended path,
- positioning a line of road barriers end to end centrally along the continuous strip such that the line of road barriers is disposed between two opposing side portions of the continuous strip,
- drawing said two opposing side portions up and over the line of road barriers such that said two opposing side portions wrap the line of road barriers and such that longitudinal edges of the two opposing side portions overlap,
- heat welding said longitudinal edges of the two opposing side portions to one another, and
- applying heat to the flexible heat shrinkable polymer material to conform the material to the line of road barriers,
- wherein formation of the continuous strip of the flexible heat shrinkable polymer material includes the steps of:
- positioning an elongate supporting element on a ground surface,
- extending a rope or cable attached at an end of the supporting element along an intended position of an overlap of a first two adjoining sections of the flexible heat shrinkable polymer material,
- positioning two adjoining lengths of the flexible heat shrinkable polymer material with a predetermined overlap over the supporting element and the rope or cable,
- positioning a guide rail assembly over a first overlap portion of the two adjoining lengths of the flexible heat shrinkable polymer material and coincident with the supporting element, and
- moving a heat gun provided with a heat directing shroud along the guide rail assembly to fuse the first overlap portion of the two lengths of flexible heat shrinkable polymer material together.
11 more elements
Dependencies are inferred from the claim text.