SK6075Y1 - Flood barrier - Google Patents

Abstract

The technical solution to relates to flood barrier (1) filled with water, designed for fast barrier against flooding, speedy disposal of oil products, chemicals and disposal of accidents. It consists of PVC sheets, which are joined together by hot air welding (2) and on the ends are designed by bending (7) of the tube and by high-frequency welding (3). It consists of a filling valve (4) and a vent valve (5) and also of strong coupling pantie belt (6) with dimensions for example 3000 mm and 500 mm. Dimensions of the barrier before filling with water are for example 18000 mm in length and 500 mm in height.

Description

Technical field

The technical solution concerns a flood barrier made of PVC sheet and shaped into a tube. The barrier is designed for quick and simple construction of dams as a barrier against flooding or during the liquidation of oil substances, chemicals and other accidents.

BACKGROUND OF THE INVENTION

At present, sandbags are used as the simplest solution to floods, which is a cheap but time-consuming, inefficient and labor-intensive solution.

Other methods are flood protection barriers for buildings around buildings. UV 011612, where the essence of the solution is an inflatable sleeve with a valve, the sleeve profile is U, J, L-shaped and there is a filling plate in the groove of the inner periphery of the inflatable sleeve. The English firm Flodef, according to EP 2003180, solves a barrier adapted to cover at least a part of the building exterior shell in an area where the building connects to the ground, but does not provide protection against spillage of water from watercourses into the surrounding landscape. W0 / 2001 / 011,147th The flood barrier consists of a system of foundation bodies fixed in the building groove. Each of them is provided with one stabilizing groove, in which the curved wall element is placed in a curved side facing the flood water. Each pair of adjacent wall elements is provided with a U-shaped sealing profile on its vertical edges.

Water-filled flood protection bags for flood rescue control are the subject of protection of WO2007121278, but its disadvantage is the horizontal solution, although their filling is quick due to their shape and filling material of this bag, which is a liquid.

The essence of the technical solution

These deficiencies are eliminated by a flood barrier made of PVC sheets and shaped into a tube that is filled with water, mainly from spilled flows. The sheets forming the flood barrier, according to the technical solution, are interconnected by a hot-air weld with a width of 80 mm and at the ends are solved by bending the tube and using a high-frequency weld with a width of 80 mm. The flood barrier, since it is filled with water mainly from the spilled flow during the flood, is equipped with a filling valve and a venting valve. The flood barrier, according to the technical solution, is equipped with a connecting sleeve so that individual tubes can be freely connected. The connecting sleeve is 3000 mm long and 500 mm high. The flood barrier measures 18,000 mm and is 500 mm in height before being filled with water.

The advantage of the technical solution is that the flood barrier is used repeatedly and the segments resist weathering and UV radiation. The individual tubes of the flood barrier are assembled in a pyramid 9 m high with a base 15 m wide and of any length. After a flood or accident, the barrier is simply drained, cleaned and stored for further use. The barrier can be temporarily repaired with special adhesive tape or permanently repaired with a patch.

Overview of the figures in the drawing

The technical solution is explained in more detail by means of the drawing, where in FIG. 1 shows a flood barrier.

Example of technical solution

The tube-shaped flood barrier I formed at the ends by bending 7, made of PVC tarpaulins, which is filled with water inlet valve U and in a simple case lasts about 90 seconds with the vent valve 5 open. 80 mm and at the ends a high frequency weld 3 with a width of 80 mm is used. After filling, one flood barrier 1 has a height of 450 mm and is 15000 mm long.

In the event of a major flood or major accident, the individual tubes of the flood barrier are stacked in a pyramid 9000 mm high with a base of, for example, 15000 mm wide. After a flood or accident, the barrier is simply drained, cleaned and stored for further use.

SK 6075 Υ1

In a further example, a connecting sleeve 6 is fixedly attached to the tubes at one or both ends of the flood barrier k so that the individual tubes can be joined together to any length required to form a dam.

Individual tubes can be stacked on top of each other. It is recommended to use 8 straps to connect three 15000 mm flood barriers.

Industrial applicability of the technical solution

The flood barrier is designed for rapid flood prevention, rapid liquidation of oil and chemical substances and liquidation of accidents.

Claims (4)

PROTECTION REQUIREMENTS A flood barrier (1) made in the form of a tube, filled with water, characterized in that it consists of PVC sheets which are connected to each other by a hot-air weld (2) and are seamed at their ends (7) and welded (3) of high frequency and is equipped with an inlet valve (4) and a venting valve (5). Flood barrier according to claim 1, characterized in that it is provided with a fixed connecting sleeve (6). A flood barrier according to claim 2, characterized in that the connecting sleeve (6) is 3000 mm long and has a height of 500 mm. Flood barrier according to claim 1, characterized in that it measures 18000 mm and has a height of 500 mm before it is filled with water. drawing SK 6075 Υ1 I ............................ '<xs I ( -Q o c * i j (4