WO2004031522A1

WO2004031522A1 - Filling element for filling at least of part of wall apertures

Info

Publication number: WO2004031522A1
Application number: PCT/CZ2003/000052
Authority: WO
Inventors: Ziad Al-Khazraji
Original assignee: Ziad Al-Khazraji
Priority date: 2002-10-03
Filing date: 2003-10-02
Publication date: 2004-04-15
Also published as: CZ12812U1; AU2003271511A1

Abstract

Filling elements comprises an inflatable body (1) from elastic and gastight material. Casing of the inflatable body (1) is formed by two opposite face walls (4), connected by an external perimeter walls (5). The contour of the face walls (4) corresponds in substance at least to the part of the wall aperture contour, for instance door or window, which has to be filled. The inflatable body (1) is fitted at least by one valve (3) for the inlet and outlet of the gas from the internal area of the housing. Opposite face walls (4) are at least on the parts of their surface permeable for the light. They can be provided with a hole (2) the perimeter of which is connected by the internal peripheral wall (6), gastight connected with the opposite face walls (4). The hole (2) can be covered by a netting and/or a filter (7) or provided with another equipment.

Description

Filling Element for Filling at Least of Part of Wall Apertures

Technical Field

The Invention relates to inflatable filling element of the wall apertures, for example windows or doors, with the purpose of the full closing or limitation of the size of these apertures or regulation of the air flow through these apertures or for the clamping of the other equipment construction elements.

Background Art In many cases it is necessary, from the internal spaces of the buildings, for example from additionally or temporarily built-in air condition equipments, to take away the piping outgoing warm wet air or it is necessary temporarily connect part of the equipment, placed inside of one space with other part of another equipment, placed inside the second space. In the most cases here is the problem perfect seal of the wall aperture after the mounting of the passing piping or the other construction part and also creation of the own wall aperture. The wall aperture may be created by the drilling of the wall or by breaking through the wall which is not advantageous from the economical point of view. It is also possible to use already existing wall apertures, for instance the windows. But here it is necessary to cut hole in the window glass, which is difficult and moreover here is difficult the perfect sealing of the hole through the window glass.

In other cases it is possible to conduct away piping directly out through the window or the door, which isn't economic from the point of view of the thermal losses.

Disclosure of Invention The above stated imperfections the filling element according to the submitted invention for the filling at least of the part of the wall aperture removes. Substance of the invention lies in that the filling element is formed as the inflatable body, from the elastic and gastight material. Two its opposite face walls connected by the external peripheral walls form the casing. Contours of the face walls correspond roughly at least to the part of a wall aperture contour which has to be filled. The inflatable body is fitted with at least by one valve for the inlet and outlet of the gas from and into the internal area of the inflatable body. The above stated solution brings many of the benefits. Above all it isn't financially demanding and constructionally it is very simple. Its small weight is also significant and also universality of the application, because the filling element after an inflation adheres to the window or door frame, to which it is inserted or it adheres for example to the contour of the pipe of the air condition or of the other construction elements, which pass through this filling element also in the case that the geometry of the filling element doesn't accurate correspond with the geometry of the wall aperture. Also advantageous is possibility of a multiple using, rapidity of the installation and the wide spectrum of the utilization.

It is advantageous, if the inflatable body has its opposite face walls parallel or concave. This constructional configuration is especially advantageous for the application at the classic windows and doors.

The other advantageous variant of the subject -matter in question marks-out that opposite face walls are arranged to the wedge, it means that the planes, in which they lay, contain certain angle. This filling element is suitable for the sloping roof windows.

Filling element can be successfully created in such way that the opposite face walls of its inflatable body are at least on the part of their surfaces permeable for the light. Filling element created in such way can be used as the classic window.

Filling element according to the submitted invention can be formed in such way that each from the opposite face walls is fitted at least by one hole. The holes in the opposite face walls have their perimeters mutually connected by the internal peripheral wall, gastight connected with the opposite face walls. Here is advantage in the possibility of the creation of the filling element in the shape of frame, which can be inserted into the window, door or other wall apertures already existing, for example wooden frame of the door or window.

The other variant marks-out that at least one of the holes is fitted by a netting and/or a filter, for example against the insects or against to the penetration of the dust or smoke to the room. At some applications it is advantageous if at least one from the holes is fitted by the ventilator, which enables forced circulation of the air in the area with the wall aperture, fitted by filling element in question.

With the advantage the filling of the plate shape, especially from the glass, can be embedded in the hole.

The filling could be with advantage also fitted at least by one opening, along its perimeter is placed another inflatable body. This technical solution enables passing, for example, of the air condition equipment piping, from the closed area at the perfect sealing of the internal area.

For the perfect matching of the filling element to the wall aperture, into which the filling element will be installed, the external peripheral walls of the inflatable body and/or internal peripheral wall of the hole are equipped at least on the part of their surface by the recess. This recess ensures tight implantation of the filling element to the walls of the wall aperture.

With the purpose of the increasing of the toughness of the filling element, especially in the places subjected to greater loading, the external peripheral walls and/or internal peripheral wall of the inflatable body hole can be fitted, at least on the part of its surface, by the reinforcements.

The last variant of the filling element is the configuration, when the external peripheral walls of the inflatable body have, after the inflation of the inflatable body, flat, triangular or in the shape of the polygon cross-section.

Brief Description of Drawings

Invention will be more detailed explained with help of the drawings, on which Fig. 1 represents outline of the filling element; Fig. la is a side view to the filling element; Fig. lb shows ground plan of the filling element; Fig. 2 illustrates a ground plan of the filling element for the roof window; Fig. 2a provides a side view to the filling element from Fig. 2; fig.3 illustrates an outline of the filling element, which hole is overlaid by the netting; Fig. 4 illustrates an outline of the filling element, in which hole the ventilator is embedded; Fig. 5 illustrates outline of the filling element, where on the face wall the storage element is fitted; Fig. 6, illustrates another embodiment of the filling element, comprising two inflatable bodies; Fig. 7 illustrates an outline of the filling element with the plate filling equipped by the opening; Fig. 7a is cross-section through the filling element along the line A-A of the Fig. 7; Fig. 7b depicts detail of the fitting of the plate filling to the filling element and finally on the Fig. 8 are schematically depicted varied kinds of the possible profiles of the external peripheral walls of the filling element.

Modes for Carrying Out the Invention

On the Fig. 1 the basic embodiment of the filling element is depicted according to the submitted invention. As it is clear form the Fig. 1, la and lb the filling element is formed as the inflatable body 1, from the elastic and gastight material, which can be the softened polyvinyl chloride foil applicable at the temperatures from the 0°C to 50°C. In some cases it is possible to use rubberized material or other materials. Inflatable body 1, mostly in the shape of the block, has casing created by two opposite face walls 4, connected by the external peripheral walls 5. Contour of the opposite face walls 4, corresponds in substance at least to the part of the contour of the wall aperture in the wall, for example to the door of residential room, which has to be filled. Inflatable body 1 is provided with at least by one valve 3 for an inlet and an outlet of the gas from the internal space of the casing.

Inflatable body 1 at the installation to the wall aperture is inflated from the 60 % up to 80 % and than inserted to the frame of the window or door. If it is provided with a hole 2 for the passing, for example of the air condition element, this element is inserted to the hole 2 and final inflation to the necessary pressure is carried out. After the pressure increasing, the inflatable body 1 fits closely and tightly to the frame of the window or door, same as by internal peripheral wall 6 of the hole 2 to the passing air condition element. In order that inflatable body 1 perfectly enclosed the frame of window or door, its external peripheral walls 5 can be provided with recesses 11, as it is depicted on Fig. la and lb. With the purpose of the increasing of the stiffness and solidity, in the places, subjected to more heavy loading of the inflatable body 1, reinforcements 13 can be placed, as it is depicted on Fig. 8. On this Fig. 8 the samples of the possible profiles of the external peripheral walls 5 are also depicted. Selection of the profile is determined by the profile of the wall aperture perimeter, into which the filling element has to be inserted. As it is depicted on Fig. 1 and la the inflatable body 1 has opposite face walls 4 parallel, or after the inflation of the body 1 more or less concave, while on Fig. 2 and 2a the filling element is depicted, which inflatable body 1 is created in the shape of the wedge, it means opposite face walls 4 aren't parallel. This filling element is suitable for the sloping roof windows. Fig. 3, 4, 5 and 6 depict different variants of the filling element. On Fig. 3 is depicted the inflatable body 1, which is equipped with the hole 2, in which the netting or filter 7 is built-in, for example against the insects. Similarly the inflatable body 1 according to the Fig. 4 is provided with the hole 2, in which the axial small ventilator 8 is embedded. On Fig. 5 is the inflatable body 1, which is on the face wall 4 fitted by the storage element, created as the pocket 12. Into the wall aperture more inflatable bodies 1 could be inserted as it is depicted on Fig. 6. Here two inflatable bodies 1 are depicted, placed above each other. In some cases it is suitable to insert into the hole 2 of the inflatable body 1 the filling 9 of the plate shape from the plastics, glass or other suitable material. On Fig. 7 and 7a in the longitudinal cross-section is depicted the filling 9 from the glass, fitted by the opening 10, to which another inflatable body 1' is inserted of the same construction as is the inflatable body 1, which bears filling 9 of the plate shape. The filling 9 is connected with the inflatable body 1 through the connecting part 14, which can enclosed whole perimeter of the hole 2 or its part, as it is depicted on Fig. 7a. Detail of the connecting part 14 with the filling 9 is on Fig. 7b. In the same way this connecting part 14 can be used for the attachment of the inflatable body 1 to the wall aperture. This connecting part 14 is in this case placed on the external perimeter of the inflatable body 1. This configuration is not depicted.

Industrial Applicability Filling element according to the submitted Invention can be used in households. It can serve as temporary protection against the entrance of children at the entryway to balcony, to rooms or to the window frames. It finds the similar applications in different industrial areas and other applications, where it is necessary quickly and with the low costs, especially temporarily, to close the aperture through the wall. Similarly it can be used also in the emergency case as the temporary substitute of the broken window of the car.

Claims

1. A filling element for a filling at least of a part of a wall aperture, characterized in that it is created as inflatable body (1) from elastic and gastight material, and casing of the inflatable body (1) is formed of two opposite face walls (4), connected by the external perimeter walls (5), where the contour of the face walls (4) corresponds in substance at least to the part of the wall aperture contour, which has to be filled and the inflatable body (1) is fitted at least by one valve (3) for the inlet and outlet of the gas from the internal area of the casing.

2. The filling element according to the claim 1, wherein the opposite face walls (4) are parallel or concave.

3. The filling element according to the claim 1, wherein the opposite face walls (4) are arranged to the wedge.

4. The filling element according to any of the claims 1, 2 and 3, wherein the opposite face walls (4) are at least on the parts of their surface permeable for the light.

5. The filling element according to any of the claims 1, 2, 3 and 4, wherein each from the opposite face walls (4) is provided with at least one hole (2), and the perimeters of these holes (2) are connected by the internal peripheral walls (6), gastight connected with the opposite face walls (4).

6. The filling element according to the claim 5, wherein at least one from the holes (2) is covered by a netting and/or a filter (7).

7. The filling element according to the claim 5, wherein at least in one from the holes (2) a ventilator (8) is embedded.

8. The filling element according to the claim 5, wherein at least in one from the holes (2) a filling (9) of the plate shape is embedded.

. The filling element according to the claim 8, wherein the filling (9) of the plate shape is from glass.

10. The filling element according to the claim 8 or 9, wherein the filling (9) is provided at least by one opening (10), along its perimeter another inflatable body (1 ') is placed.

11. The filling element according to the any of the preceding claims, wherein the external perimeter walls (5) of the inflatable body (1) and/or the internal perimeter walls (6) of the hole (2) are at least on the parts of their surfaces provided with a recess (11) whereas the recess (11) on the external perimeter walls (5) serves for the adhesion of the inflatable body (1) to the perimeter of the wall aperture, into which the inflatable body (1) is inserted.

12. The filling element according to the any of the preceding claims, wherein the external perimeter walls (5) of the inflatable body (1) and/or internal perimeter wall (6) of the hole (2) are provided with at least on the part of their surface by the reinforcements (13).

13. The filling element according to any of the preceding claims, wherein the external perimeter walls (5) of the body (1) has, after the inflation of the body (1), flat, triangular or polygon shape of the cross section.