RU2454521C2 - Steel carcass-frame bearing structure within inner perimetre of glass with single and multiple layer, single and multiple structure glasing by means of adhesive sealants with function of spacer frame, with electric heating, serviced by vacuumisation of interlayer chambers, burglar retardant grid inside reinforced glasing unit - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: bearing capacities of carcass-frame glasing make it possible to manufacture multiple-circuit panels of building facade glasing, with a mobile function, for instance, tilting. Installation of a vacuum nipple in the carcass makes it possible to get serviced vacuumisation of interlayer spaces. Installation of an electric thermal cable inside a carcass shaped pipe of glasing prevents formation of ice, fog, dew, increases heat insulation and makes it possible to avoid installation of heating radiators under the glased opening. The reinforced glasing unit with application of a carcass steel frame from a shaped pipe instead of a regular spacer foil frame, acquires the property of a rigid independent fold, the framing casework is not required for it, this is a new property of the glasing unit.

EFFECT: increased optical transmission properties of a glasing structure, increased heat insulation of interlayer chambers due to the possibility of multiple increase of a glasing unit thickness up to 200 mm, it becomes possible to install a burglar retardant grid inside a movable fold.

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Description

The invention relates to the field of construction for the manufacture of windows, doors, panels of building facades, balconies, internal walls, partitions, reinforced double-glazed windows.

The invention allows to combine the functions of the supporting frame frame and the remote frame of the double-glazed windows both in parallel (el 10 of figure 3) of the layers of glasses located and in series (el 10 of figure 4), forming multilink glazing panels (figure 4). No analogues found.

As a result, the bearing capacity of the qualities of the frame frames increases significantly, allowing to increase the area of the movable sash to almost any size. There are no analogues.

You can use any kind of hinges, rollers, movable elements, fixing them to the sash frame.

The sound and heat-insulating qualities of the glass packet, which determine the new GOST parameters by increasing the thickness of the interlayer space of the glass packet of one chamber to about 200 mm, determined by the dimensions used in the manufacture of the frame of the steel profile pipe and the required structural load-bearing loads of the movable panel and sash, are significantly increased in comparison with all known double-glazed windows . For comparison, ordinary double-glazed windows have a maximum thickness of one chamber ≈24 mm.

The combined functions of the frame frame and the remote frame of the double-glazed window with two or more layers make it easy to screw a vacuum nipple into it technologically. The result is a cheap maintenance-free operation of the vacuumization of the interlayer windows of a double-glazed window with a significant increase in the sound and heat-insulating characteristics of one or several double-glazed windows immediately through the communicating holes in the common frame between them. This is a new technical result of the design. No analogues found.

A movable sash based on a frame double-glazed window frame or panel allows you to install a burglar-proof grille inside with a gap between the layers of glasses by welding. As a result, the security and strength properties of a double-glazed window, a movable sash, and a glazing panel are increased. Improving fire safety requirements associated with the evacuation of people through windows. No analogues found.

Consider the design features in the claimed invention. The frame-and-frame supporting structure is made of a profile steel pipe connected at angular joints using a welded joint or metal internal corner connecting sleeves fixed with screws (el. 1, 1, 2, 3, 4). On it, on one or both sides, the method of primary and secondary (power 6 Fig. 1) insulation using adhesive sealants and butyl (their plasticity compensates for the difference in thermal expansion between metal and glass) are glued one (two) or two ( figure 2, 3) and more than a layer of glass. Butyl layer (el-5 figure 1) provides a gap between the frame frame and glass. The resulting convection of air due to the temperature difference between the inner and outer glass prevents the occurrence of a cold bridge. Layers of glasses can be glued sequentially, forming panels (elekt 10 figure 4). The areas of single and multi-circuit glass elements are determined by their thickness and wind loads. Glass joints in multi-circuit structures are located on the power jumpers of the frame structure (Fig. 4) with a temperature-wide expansion gap filled with sealant. Remote jumpers of frame construction protect glass layers from deflection. As a result, the glazing area of one glass increases. In direct proportion - the number of jumpers, glass thickness, wind load, i.e. it becomes possible to cover larger areas with thinner glasses, reducing the cost of glazing.

One of the selected sides of the profile tube of the frame determines the thickness of the glass, performing the functions of a distance frame. For example, a frame from a pipe 180 × 100 × 8 mm allows you to get an internal distance between the layers of glass 180 mm, the light transmittance of the sash, double-glazed window along the perimeter of the glass is reduced by only 110 mm. This is at the maximum possible achievable area of one movable frame-frame sash of a reinforced double-glazed window or panel, equal to about 3000 × 6000 mm. According to technical characteristics, this is a new technical result in combination: size, light transmission, energy and heat saving and the bearing capacity of a movable sash, glazing panel, and power double-glazed window.

Various types of hinges, handles, fasteners for installation and transportation are fastened by means of pre-welded fasteners sealed on the frame remote frame (studs, nuts, etc.) (el. 7, figures 1, 2, 3, 4).

Two or more chamber reinforced double-glazed windows (Fig. 3), panels, sashes are made of two or more frame-and-frame load-bearing structures made of a professional pipe (el. 1 of Fig. 3) with glued glass layers (el. 10 of Fig. 3), interconnected by a screwed metal plate (elt 9 of Fig. 3), which can simultaneously act as sash handles and be the basis of fasteners of various types of loops. In this embodiment, the fixture, the location of persistent detachable fixed hinges (patent No. 2368750 RU from 09/27/2009) are shown.

The frame-frame sash of a double-glazed window is heated by an electric cable (el-t 13 of figure 3), for example, a warm floor, placed inside the profile pipe of the glass-pane frame. The temperature sensor and relay maintain the necessary temperature of the interlayer space of the formed double-glazed window. As a result, the inner glass will have a positive temperature, the formation of frost and the effect of sweating is excluded. Inside a power double-glazed window in case of violation of sealing or damage to molecular sieve granules, which are poured into the tubes of the frame, the same effect is achieved, the formation of fog, drops is eliminated. This is a new technical result, which has no analogues, allowing you to do without heating batteries under the window openings. With a large area of the glazing of the room and external subzero temperatures, it avoids the occurrence of convection air flows inside the room in the form of wind.

The distinctive features include the fact that the frame-bearing supporting structure is located inside the glazing area of the sash, panel, and double-glazed window. The edges of the glass of the perimeter of the panel sash can be sanded or covered with decorative overlays with sealing rubber bands attached to them. The glazing aperture block can be made both in a classic form (el. 3 of Fig. 1) from wood, plastic, multilayer aluminum, and in the form of a regular rectangular bar with a flat adjoining sash, as in refrigerators, with fastening of rubber bands in both versions at the junction of the sash around the perimeter.

With a large glazing area of the movable sashes, panels, the lower horizontal part of the frame frame structure has a metal plate welded or screwed onto it (el. 10 of Fig. 3), which serves as an additional support for the layers of glasses through compensation gaskets (El 11 of Fig. 3) .

As a close analogue, a glass block for room openings is known, patent RU 2213193 C2, EB 3/66. As significant differences, it provides only transparent spacer interlayer elements. Curtains and locks are attached to the glue, evacuation is not serviced. The bearing capacity of such a sash is much lower. Eliminates single-layer glazing.

Patent for invention RU 2368750 C2, E06B 3/66 (2006, 01). As a significant difference, it provides a frameless and half-frame sash, which significantly reduces the bearing capacity and the size of the glazing area of the sash. It is impossible to make multi-circuit panels and evacuation of interlayer chambers.

Patents US 6,442,911 B2 (3, 2002), EP 0233821 B1. Significant differences of these inventions are that they provide for the fastening of the glass layers by means of bushings, screeds through drilling holes in the glass, which significantly reduces the bearing capacity of the sash and its glazing area. The sash frame is brought out of the interlayer space of the glass, which increases the thickness of the sash and reduces the light transmittance, and this is the main requirement for glazed structures.

Close analogs are also plastic, wooden and aluminum windows. All of them are distinguished by the fact that they have bearing movable frames, bindings both inside the glass perimeter and outside the glass layers, which leads to a significant reduction in the light transmittance of a single and multi-layer sash to 40%. Strength bearing parameters are also inferior to the proposed steel structures. As a result, the maximum dimensions of the movable wings are larger. The steel supporting frame frame construction of movable sashes, panels, reinforced double-glazed windows surpasses all known glazing designs in terms of strength light-transmitting heat-insulating characteristics. A double-glazed window with a reinforced steel spacer can be used in externally non-frameless frameless glazing constructions, as proposed in patent RU 2368750 C2, E06B 3/66 (2006, 01).

The description used sketches and photos:

Figure 1 - Two-layer single-chamber frame-frame window with a sash that does not have an external binding.

Figure 2 - Single-layer frame-frame supporting structure of the glazing.

Figure 3 - Three-layer, two-chamber reinforced double-glazed window, sash, panel.

Figure 4 - Multi-circuit panel, sash, reinforced double-glazed window.

Photo 1 - A window with a single-chamber double-glazed sash with fixed fixed hinges, a frame-and-frame load-bearing structure of the sash, size 1100 × 700 mm, with an anti-burglar grate inside the glass pane chamber, 60 mm thick, an opaque part of the sash along the perimeter of 30 mm wide. A steel profile pipe 25 × 50 × 2 mm was used.

Photo 2 - A window with a single-chamber sash-double-glazed window with a size of 1200 × 1500 mm with a steel remote frame of a double-glazed window from prof. pipes 20 × 20 × 2 with an opaque part of the sash along the perimeter of 25 mm.

Frame-frame bearing from a steel profile pipe - a movable glazing structure for protecting room openings, building facades, partitions, containing at least one or more external and internal sheets of glass glued to the frame through adhesive sealants, through various types of hinges or movable elements for fastening to the block or moving relative to the block, window, door, room opening through a multi-circuit seal mounted on the block and the sash, characterized in that the glass layers can be attached to to parallel, forming heat and sound insulating chambers, and sequentially on one frame frame that acts as a remote frame, forming heat and sound insulating chambers of one reinforced double-glazed window or common for several single and multi-layer glazing, forming multi-contour glazing panels, while supporting frame-frame, ensuring maximum the sash's light transmittance does not go beyond the outer perimeter of the glass of the structure and allows anti-burglary to be placed in the inner space of the glazing frame pipe lattice, the heat heating screw nipple vacuum multiple glazing in the embodiment for the serviced system evacuation, increasing zvukoteploizolyatsiyu.

Claims (1)

A frame-and-frame bearing from a steel profile pipe movable glazing structure for protecting room apertures, building facades, partitions, containing at least one or more outer and inner sheets of glass glued to the frame through various types of hinges or movable elements for fastening to the block or moving relative to the block, window, door, room opening through a multi-circuit seal mounted on the block and the sash, characterized in that the glass layers can be attached in parallel, forming heat and sound insulating chambers, and sequentially on one frame frame that acts as a remote frame, forming heat and sound insulating chambers of one reinforced double-glazed window or common for several single and multi-layer glazing, forming multi-contour glazing panels, while supporting frame-frame, providing maximum light transmission sash, does not go beyond the outer perimeter of the glass structure and allows you to place an anti-burglary in the inner space of the pipe of the glazing frame grill, heating heating cable, screw in the vacuum nipple in the multilayer glazing version to obtain serviced vacuumization, increasing sound insulation.

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