BE1017210A6 - Partition for sealing openings in e.g. doors or windows against water, includes first hose for pressing slide out partition sections against opening walls and second hose for forming seal with walls and floor - Google Patents

Abstract

The partition comprises a main partition section (1) with left and right partition sections (3, 4) which can be slid out and pressed against the walls (11) around the opening. A hose (5) inside the partition can be inflated using compressed air, causing the left and right sections to be slid outwards and held in place against the opening walls. Another flexible rubber hose (6) extending along three edges of the partition can be inflated in order to form a hermetic seal against the side walls and floor.

Description

Waterwall

This invention relates to placing a bulkhead in a quick and easy manner to hermetically seal openings.

It is an object of the present invention to provide a bulkhead which can be placed in openings of doors, windows, basins or basins to prevent water or other liquids from penetrating.

This invention has the property of obstructing both penetrating or penetrating liquids or keeping two different liquids separate in basins or basins.

The special feature of this invention is to be able to place a partition easily and quickly in openings and passages of houses and garages and industrial buildings in the event of flooding due to excessive rain or flooding and to hermetically seal it from excess water. It is another object of the present invention to provide a bulkhead which prevents penetration by mudflows into buildings.

Another special feature of this partition is that it automatically adapts to any type of wall, wall or floor despite irregularities of joints, unevenness or straightness of it and hermetically seals itself from liquids. These partitions can also be placed in series to be able to bridge larger openings, such as for large shop aisles or with special partitions "figure V" to be able to bridge very large distances.

With the insight to better demonstrate the features according to the invention, hereinafter as examples without limitation and any character, some preferred forms of output, with reference to the accompanying drawings, in which: "Figure I"

Schematic and in section A - A and section C - C; water sheet according to the invention shown in a relaxed state.

"Figure II".

Schematic and in section A - A and section B - B and section C - C; the water baffle, displayed in a tensioned state.

"Figure III"

Schematic and in '3D' to better illustrate the invention.

"Figure IV"

In detail of the strips and their placement.

"Figure V"

As an example a schematically placed bulkhead in a wall passage.

"Figure VI"

Schematic a partition to bridge larger openings.

"Figure VII"

Schematic partitions placed in series.

As shown schematically in "Figure I", the bulkhead mainly consists of:

A main bulkhead (1) with passage for up and down valve (13)

A cover plate (2).

A left-hand side partition (3) with two strips (10).

A right side partition (4) with two strips (8).

A flexible stretchable and inflatable hose (5) with an inflatable and blow-off valve (13).

A flexible stretchable and inflatable hose (6) with an inflatable and blow-off valve (12).

Two pinch pieces (14-15), of which (14) with a passage for valve (12). Four clamping bolts (7), also used to determine the minimum and maximum deflection of the side plates (3) and (4) in the slots (9).

A flat strip or U-shaped bar (16).

The main partition (1) consists of a portion raised in the center equal to the thickness of the retractable side panels (3) and (4).

A flat or U-shaped rod (16) which is recessed partly in the main partition (1) and partly in the cover partition (2).

The rubber, stretchable and inflatable is located around this raised part between the side partitions (3, 4), between the main part (1) and the cover part (2) and in the slot of the U-shaped or along the flat bar (16) hose (5) which has a round or preformed shape, this hose (5) has an up and blowable valve (13). When this hose (5) comes under compressed air pressure along the valve (13), which is coupled to a compressed air pump, this hose (5) will expand, as a result of which the side partitions (3, 4) are pushed out sideways until they are clamped. get stuck between both walls or walls (11). Figure II

When the air pressure is further increased in the hose (5), it will adapt to the shape of the chambers (5) formed between the main partition (1) and cover partition (2) and hermetically seal it.

When sufficient pressure has been built up, the four clamping bolts (7) are tightened so that the baffles (1) and (2) are compressed and so that baffles (3, 4) become jammed and the seal between the baffles is completed.

In partitions (3, 4), grooves (17) are "figure IV" which give sufficient space to a preformed or round rubber, stretchable and inflatable hose (6), both ends are secured by clamping pieces (14, 15) and provided with an inflatable and blowable valve (12).

The partitions (3, 4) have strips (10) and (8) on both sides, which are glued with a rubber bond in the notches (21) in "Figure IV". Due to the pressure in the hose (6), these strips are pressed outwards and clamp against the rubber seats (20), thus creating the hermetic seal between the partitions (1-2-3-4) and the floor (22) in "Figure II".

When the whole is clamped between wall or wall (11), the hose (6) with compressed air is put under air pressure along the up and down valve (12), as a result of which this flexible hose (6) will penetrate grooves and unevenness, such , that both walls or walls (11) and the floor are hermetically sealed.

Sliding locks (18) are placed on both clamping pieces (14, 15), which are pushed into pre-drilled holes in the wall or wall for securing. This is to prevent the whole from being pushed upwards by the pressure created at the bottom of the hose (6).

If larger openings or passages are to be closed, a partition is provided. "Figure IV" provided "Figure VI"

This bulkhead (23) has the same thickness as the bulkhead in "Figure I", and has a groove (25) on its three sides, left, bottom and right. In this groove lies a flexible inflatable hose with an up and blowable valve (24) clamped at both ends by clamping pieces (26) (27) "Figure VI"

Claims (1)

Conclusions A partition provided with extendable side panels (3, 4) for fitting against the walls or walls (11). A partition provided with an internal inflatable hose (5) which, by putting it under compressed air pressure, the side bulkheads (3, 4) are both pushed out sideways until they reach the side walls or walls (11) and secure themselves. "Figure II" A bulkhead surrounded on three sides by a flexible rubber hose (6) which is inflated and hermetically seals both sides of the sides and floor under air pressure. A partition that can adapt to uneven walls or floors and in such a way that, by putting the flexible rubber hose (6) under air pressure, all unevenness is pressed and so that both sides are hermetically sealed off from each other.