RU2779702C1 - Transom autonomous ventilation apparatus - Google Patents

Abstract

FIELD: building.

SUBSTANCE: invention relates to window structures and is intended for use in structures of leafless windows or solid glass facades of buildings for ventilating the rooms. Transom autonomous apparatus comprises a beam element for installation on an insulating glass unit and a transom hinged thereto; a transom opening/closing mechanism is installed on at least one side of the transom, including an angular transom shift drive and a transom position lock. The beam element herein is configured to be secured to the lateral sides of the window frame.

EFFECT: possibility of ventilating rooms with leafless window structures while maintaining the light transmittance level; increase in the safety of operation of leafless window structures when accessing the outside of the window.

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Description

The invention relates to window structures and is intended for use in the construction of casement windows or solid glass facades of buildings for ventilation.

From the prior art, transoms are widely known for natural ventilation of rooms. Such transoms are an integral part of window structures that have sashes, a common window frame, as well as an impost (see, for example, Internet sites https://perekos.net/sections/view/241 Section 8.1.3. Natural ventilation, http: //www.medical-enc.ru/gigiena/estestvennaya-ventilyaciya.shtml).

Also known are transoms having mechanisms for their automatic opening and closing, as well as transom control mechanisms (see, for example, SU 1649874, published 05/27/2000; Patent RU 2347054, published 02/20/2009).

In all cases, these transoms are an integral part of a window structure with a common frame, with sashes, as well as with an impost.

The disadvantage of such transoms used as part of window structures with sashes is the reduction in light transmission due to the presence of an impost, the frame of the transom itself, as well as the sash frame. Also, the disadvantage is the high weight of the window structure, and when operating (opening) the window sashes, for example, to ventilate the premises or to access the outside of the window (for example, to wash), the safety of operation is also completely excluded, especially when children are present in the room.

The technical problem solved by the invention is the creation of such a fanlight device that can be used in casement window structures without a significant increase in their weight, without reducing light transmission, with safe access to the outside of the window and with the provision of regulatory requirements for heat and sound insulation of the window.

The technical result of the invention is to provide the possibility of ventilation of rooms with sash window structures while maintaining light transmission, increasing the safety of operation of sash window structures with access to the outside of the window.

The technical result of the invention is achieved due to the fact that the transom autonomous device contains a beam element for installation on a double-glazed window and a transom pivotally connected to it, at least one side of the transom has a transom opening/closing mechanism, including a transom angular movement drive and a transom position lock, wherein the beam element is made with the possibility of fastening to the sides of the window frame.

In addition, the transom angular displacement drive may include at least one first roller fixed on the transom side, at least one second roller for fastening to the window frame, as well as at least one flexible cable interacting with at least one first a roller and at least one second roller, and the transom position lock may include a rotary locking element pivotally mounted on the side of the transom and a limiter rigidly fixed on the beam element, interacting with the rotary locking element.

In addition, the limiter can interact with the rotary locking element with its surface, made in the form of ledges successively located in the direction of transom movement.

In addition, the limiter can interact with the rotary locking element with its surface made arcuate with one ledge on the edge, and the rotary locking element is provided with a stopper.

The invention is illustrated by drawings, where in Fig. 1 schematically shows the proposed device with a manual drive for the angular movement of the transom, side view with installation on a double-glazed window, in Fig. 2 - the same; in fig. 3 shows view A in FIG. 1 with the transom closed.

The proposed fanlight autonomous ventilation device is intended primarily for use in the construction of casement windows, in the construction of solid glass facades of buildings in order to simplify the design of the window, to provide the possibility of ventilation of rooms with caseless windows or with solid glass facades, to increase light transmission, as well as to ensure safe access to the outside of the window, for example when washing the outside of the window. The proposed fanlight device is completely independent and autonomous from the window structure as a whole, while the fanlight device is capable, if necessary, of being rearranged from a double-glazed window of one window to a double-glazed window of the same thickness of another window without dismantling the window structure.

The fanlight device contains a longitudinal beam element 1 (when installed on a double-glazed window, it is a transverse beam), designed to be installed on the upper horizontally oriented edge of a double-glazed window 17 of a sash window (on a double-glazed window of a glass facade) and fixed on the window frame (on vertical racks of the window frame from opposite sides in specific points in height), while the beam element 1 is the transverse upper sealing support of the double-glazed window 17 of the casement window or the glass facade of the building.

A transom 2, having a frame and a double-glazed window, is pivotally connected to the beam element 1. The swivel of the transom 2 ensures its rotation around the beam element 1 by 180°, providing both partial and complete opening of the transom 2 (completely freeing the window opening of the transom 2). The hinged connection of the transom 2 with the beam element 1 can be made both along the entire beam element, and, for example, along the edges and in the middle part, for example, using axis 3 (or any other connection element).

The transom device has a transom opening/closing mechanism 2, including the transom 2 angular displacement drive and the transom 2 position lock. In this case, such a mechanism can be installed both on one side of the transom 2 (on the transom frame and the window frame), and on both sides transoms 2. The mechanism for opening/closing transoms 2 can be of different execution depending on the requirements and preferences of the customer, as well as on financial costs in specific design solutions for the construction of buildings and installation of window structures or glass facades in buildings.

Thus, for example, one option is to make the opening/closing mechanism of the transom 2 manually operated. In this case, the transom 2 angular displacement drive includes the first roller 4 fixed on the side of the transom 2 (on the transom 2 frame), as well as the second roller 5, designed to be fixed on the window frame during installation of the proposed fanlight device. The number of rollers 4 and 5 can be from one or more, depending on the dimensions and weight of the fanlight device. Also in this case, the angular displacement drive includes a flexible cable 6 interacting with the first roller 4 and with the second roller 5. The number of cables 6 can also be from one or more, which (which) interact (interact) with each roller 4 and 5, in including more than one. The position lock of the transom 2 in this case includes a rotary locking element 7 (connected to the cable 6) pivotally mounted on the side of the transom 2 (on the transom frame) and a limiter 8 rigidly fixed on the beam element 1, which interacts with the rotary locking element 7. element is carried out on axis 9, fixed on the transom frame 2.

To enable regulation of the degree of pressing the transom 2 to the sealing elements of the window, the locking element 7 is eccentrically mounted on the axis 9 with the possibility of adjusting the angular position of the eccentricity.

In addition, in this embodiment of the angular displacement drive, an elastic element 10 (spring) is fixed on the transom frame, interacting with the locking element 7 when the transom 2 is opened, ensuring the return of the locking element when it is rotated to its original position, pressing it against the limiter 8.

Also in this embodiment of the angular movement drive, various options for the execution of the limiter 8 are possible. So, for example, in one of the options, the limiter 8 may have a surface (interacting with the rotary locking element 7) made in the form of ledges 11 successively located in the direction of movement of the transom 2 (teeth). In this case, the locking element 7 provides the appropriate angular position of the transom 2 when it is opened due to the interaction, for example, of the tail 12 of the locking element 7 with ledges 9. In another embodiment, the limiter 8 may have a surface (interacting with the rotary locking element 7) one ledge 9 on the edge, and the rotary locking element 7 in this case is equipped with a stopper (not shown) designed to fix the angular position of the transom 2 by tightly pressing (fixing) the locking element 7 to the limiter 8.

Another possible option is to perform the opening/closing mechanism of the transom 2 with an electric (automatic) drive, which will allow the use of the proposed transom device as part of the "Smart Home" system.

The proposed fanlight device can be made of any size, depending on the specific design solutions for making window openings during the construction of buildings. Also, the proposed fanlight device can be installed in the upper part of the window anywhere along its height. Due to the implementation of the beam element 1 adjustable, the proposed device can be easily dismantled and mounted on a double-glazed window of the same thickness of another window.

Installation of the proposed fanlight device is as follows.

Before installing the fanlight device, it is made of the appropriate size both in height and width of the window for a specific project or for a specific order. In this case, the double-glazed window 17 of the standard window is made of a size reduced in height, corresponding to the height of the proposed fanlight device (that is, the height of the double-glazed window is equal to the height of the window opening minus the height of the fanlight device, taking into account the window frame).

When installing a double-glazed window 17 window structure, it is installed according to all standard rules and technologies. After installing the double-glazed window 17 of the window structure, the proposed fanlight device is installed on its upper horizontal edge, i.e. the longitudinal beam element 1 is installed on the upper horizontal edge of the double-glazed window 17 and fixed from the sides to the window frame. Next, the double-glazed window is sealed by installing standard glazing beads 16 (seals), which come with a double-glazed window of a standard window design.

To seal the transom 2 in the closed position, a window seal of the double-glazed window is used.

Thus, the proposed fanlight device can be used in the mass production of relatively inexpensive sashless windows. The proposed fanlight device, due to its autonomy, can be mounted in a windowless sash structure at any stage, both in window production, and with the double-glazed window of a sash window installed or with continuous glazing of building facades, providing the possibility of ventilating rooms with sash windows. In this case, the already installed double-glazed window is dismantled and replaced with another double-glazed window of the same thickness and corresponding height for the specific size of the proposed fanlight device, after which a fanlight device is installed on the replaced double-glazed window (beam element 1 on the upper edge of the reduced double-glazed window) and the installed double-glazed window is sealed with standard glazing beads 16.

In addition, the design of the proposed device is carried out in such a way that in the fully closed position of the transom 2, its structural elements do not protrude beyond the transport overall dimensions of the window, which allows its installation and adjustment during the manufacture of the window.

At the same time, completely safe operation of sash windows is ensured in all operating modes with the provision of standard characteristics. Due to the installation of the proposed fanlight device in the upper part of the window, due to the absence of sashes at the window, the safe operation of the fanlight device and the window structure as a whole is ensured, including when there are children in the premises without adult supervision, as well as when washing the outside of the window.

In addition, a casement window with the proposed fanlight device increases the light transmission coefficient compared to a standard casement window, without a significant increase in the weight of the product as a whole.

Thus, thanks to this design of the proposed fanlight device, along with ensuring that all the necessary regulatory requirements for window structures, such as window light transmission, user-controlled air exchange, heat and sound insulation of rooms, are met, safe access to the outer side of the double-glazed window is also provided.

As a result of the use of the proposed autonomous fanlight ventilation device, it is possible to implement natural ventilation in any room in which windows do not have sashes or which have sashless continuous glazing, and it also provides the possibility of safe access to the outer side of the window glazing.

Claims (4)

1. A transom autonomous device containing a beam element for installation on a double-glazed window and a transom pivotally connected to it, at least one side of the transom has a transom opening/closing mechanism, including a transom angular movement drive and a transom position lock, while the beam element is made with the possibility of fastening to the sides of the window frame. 2. The device according to claim 1, in which the drive of the angular movement of the transom includes at least one first roller fixed on the side of the transom, at least one second roller for fastening to the window frame, and also at least one flexible cable interacting with at least one first roller and at least one second roller, and the transom position lock includes a rotary locking element pivotally mounted on the side of the transom and a limiter rigidly fixed on the beam element, interacting with the rotary locking element. 3. The device according to claim 2, in which the limiter interacts with the rotary locking element with its surface, made in the form of ledges successively located in the direction of movement of the transom. 4. The device according to claim 2, in which the limiter interacts with the rotary locking element with its surface, made arcuate with one ledge on the edge, and the rotary locking element is provided with a stopper.

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