RU2746597C1 - Sliding frameless glazing system - Google Patents

Abstract

FIELD: construction.SUBSTANCE: claimed invention relates to the field of construction and can be used for glazing balconies, loggias, verandas, terraces and interior design. A frameless cold glazing system with sliding doors is offered. The sliding system of frameless glazing includes upper and lower support profiles, sash made with the possibility of sliding. A distinctive feature of the claimed glazing system is that each sash is made in the form of glass glued into the sash profile, the upper profile is made in the form of a channel with the possibility of installing upper sliding guides, the lower profile is made in the form of a channel with sliding rails, the sash profile has a hollow base, in the lower part there is a space formed by the lower side walls, with the possibility of installing a lower sliding guide and a lower profile rail.EFFECT: technical result, which is achieved by the present invention, is to reduce the number of elements and, as a consequence, to reduce the time of manufacture, assembly and installation of the system; increases the reliability and durability of the system with large volumes of glazing; the ability to operate the glazing system in cold and rainy periods.30 cl, 13 dwg

Description

The claimed invention relates to the field of construction and can be used for glazing balconies, loggias, verandas, terraces and interior design. A cold frameless glazing system with sliding doors is offered.

Known is a glazing system comprising a set of independent panels that can be individually controlled by sliding along the upper and lower rails, and a folding door at one end. Each panel and door contains a pivot axis and a folding axis. The panels are operated manually with the weight of the panels distributed over two self-lubricating strips mounted in two grooves on the bottom rail. The upper and lower rails are identical and have a rectangular cross-section, and the panels are made of glass / Patent No. RU 2568393 C2, PCT Application: ES 2011/000210 (24.06.2011) /.

The disadvantages of this system are: (a) the complexity of the system, due to the need to use a large number and types of parts to ensure the movement of the movable leaves along a complex trajectory with turns (the service life of the system decreases, the production and installation time is lengthened, the cost of the system increases; (b) use elements of rotation and rolling (rollers and bearings), expensive products that require ideal conditions for uninterrupted operation; (c) limited perceived loads and, as a result, the impossibility of using this system for transformable glazing of large areas; (d) increased requirements for the maintenance of the system , the need to constantly monitor the cleanliness of the guides along which the rollers move, the painful reaction of the rollers even to the slightest clogging of the track, to the formation of ice. The consequence of this drawback is the limited use of the system in many regions with long periods of "bad weather" (rains, snowfalls, increased wind effects, dust storms, freezing temperatures, etc.). Such a system is intended for use in countries with a temperate, mild climate, short and relatively warm winter. The specified system is a prototype in relation to the inventive sliding frameless glazing system.

The technical problem that this development is aimed at is the impossibility of changing the overall result of the system using the components that make it up. It is possible to solve the problem only by replacing this method of flap movement (rolling of rollers inside deep semi-closed guide boxes) with a fundamentally different one that ensures operational reliability, simpler and, as a result, less labor-intensive.

The technical result, which is achieved by the present invention, is to reduce the number of elements, and, as a consequence, to reduce the time of manufacture, assembly and installation of the system; increases the reliability and durability of the system with large volumes of glazing; the ability to operate the glazing system in cold and rainy periods.

To solve the technical problem posed and the claimed technical result, a sliding frameless glazing system is proposed, including an upper and lower support profiles, sash made with the possibility of sliding. A distinctive feature of the claimed glazing system is that the upper profile is made in the form of a channel in which the upper sliding guides are installed; the lower profile is made in the form of a channel with sliding rails; each sash is made in the form of glass glued into the sash profile, while the sash profile has a hollow base, in the lower part of the wall profile there is a space formed by the lower side walls, in which the lower slide guide and the lower profile rail are installed.

The upper and lower slide rails are made of UHMWPE.

The top profile contains slots for alignment plates and slots for brush seals.

The top profile contains mounting holes, which are located at the junction of each rib. The mounting holes of the upper profile are not closed, they have a technological opening on one side of 60 degrees.

The lower support channel is formed by sliding rails on vertical ribs and is made in the form of parallel tracks - grooves.

The horizontal support part of the rail has a slope towards the street.

Through holes with a certain pitch in the vertical ribs are drainage holes.

The bottom support profile contains slots for alignment plates.

The lower support profile and the leveling plates are connected with low nuts through special grooves in the lower part of the profile and set screws without a head with an internal hexagon.

On one side of the lower support profile, there is a plate inclined to the bottom with an overlying groove for installing an ebb.

The lower support profile contains mounting holes, which are located at the location of the leveling plates and are at the same time the upper support for them.

The mounting holes are not closed, they have a technological opening on one side of 60 degrees.

The upper side walls of the sash profile are equipped with shelves and cavities for accumulating excess glue, as well as serrated protrusions inclined downward.

The upper side walls of the sash profile are made with the possibility of installing a U-shaped profile.

In the hollow base of the sash profile there are mounting holes, it is not closed, they have a technological opening on one side of 60 degrees.

The lower side walls of the sash profile are provided with grooves for brush seals from the inside.

The sash profile from the end part is closed by a plug with a lock, which is installed on screws.

The leaves are made with the possibility of being combined into a telescopic system and with the possibility of shifting. In this case, the flaps are made with the possibility of engaging one another by means of plug locks.

The plug-lock has a technological protrusion that ensures the grip of the shutters.

The glazing system is made without the possibility of removing the sashes in the closed state and sliding the sashes in the closed state.

The claimed glazing system is illustrated in the following Figs. 1-13.

FIG. 1: Sectional view of the glazing system.

FIG. 2: Perspective view of the glazing system in the closed position.

FIG. 3: Perspective view of the glazing system in the open position.

FIG. 4: Glazing system in open position, front view, glass position in the leftmost position.

FIG. 5: Front view of the glazing system in the closed position.

FIG. 6: Glazing system in the open position, front view, position of the glass in the far right position.

FIG. 7: Glazing system in closed position, top view.

FIG. 8: Glazing system in open position, top view.

FIG. 9: Top profile.

FIG. 10: Lower support profile.

FIG. 11: Sash profile.

FIG. 12: Sectional sash.

FIG. 13: All details of the system.

In figures 1-13 the following positions are indicated:

1 - top profile;

2 - bottom support profile;

3 - sash;

4 - glass glued into the sash profile;

5 - upper guide for sliding;

6 - lower guide for sliding;

7 - sash brush seal;

8 - brush seal of the upper profile;

9 - "P" -shaped end insert;

10 - 11, 12 - screws A;

13 - dummy lock;

14 - glue;

15 - screw A;

16 - bottom mounting plate;

17 - screw B;

18 - dowel;

19 - plastic. plug A;

20 - top mounting plate;

21 - screw B;

22 - low tide;

23 - screw G;

24 - nut;

25 - screw B;

26 - plastic. stub;

27 - screw D;

28 - groove A for alignment plates (in Fig. 9);

29 - mounting hole of the upper profile (in Fig. 9);

30 - groove B for installing brush seals (in Fig. 9);

31 - sliding rail (in Fig. 10, 13);

32 - the upper side wall of the sash (in Fig. 11);

33 - hollow base of the sash profile (in Figs. 11 and 13);

34 - flap shelf (in Fig. 11);

35 - mounting hole in the flap (in Fig. 11);

36 - the lower side wall of the sash (in Fig. 11);

37 - groove B for installing the sash brush seals (in Fig. 11);

38 - groove Г for installing an ebb tide;

39 - groove D for nuts for adjusting the horizontal position of the lower support profile;

40 - groove E for the lower mounting plates;

41 - mounting hole in the lower profile;

42 - hole for access to the adjusting screw for leveling the lower profile;

43 - hole for access to the self-tapping screw of the lower leveling plate;

44 - hole for access to the self-tapping screw of the upper leveling plate;

45 - hole for water drainage (drainage);

46 - side of the room.

A sliding frameless glazing system as shown in FIG. 1, includes an upper profile (1), a lower support profile (2), flaps (3) moving along guide tracks - the rails of the lower support profile (2), upper and lower sliding guides, respectively (5) and (6).

The upper profile (1) is made in the form of a channel in which the upper sliding guides (5) are installed, as shown in Fig. 9, while the flaps (3) are located inside each individual channel of the channel.

In the upper part of the upper profile (1) there are grooves A (28) intended for the positioning leveling plates (28), and formed by "L" -shaped projections (the setting leveling plates themselves are not indicated in the figures). The alignment plates, as seen in FIG. 1, are intended for mounting the upper profile (1) to the upper horizontal lintel of the opening and connecting the individual profiles to each other into a single track to ensure the unimpeded movement of the shutters (3) along the entire length of the track in the case of a large opening width.

At the lower end of the vertical ribs of the upper channel, grooves B (30) are arranged for installing brush seals (8) on both sides of each sash (3), which are necessary to provide wind protection.

When using side panels that cover the slopes of the opening if necessary (lack of finishing, poor geometry, uneven surface that does not provide a high-quality abutment of the glasses in the closed position), screws A (47) are used - fasteners (Screws 4-3.5x20 GOST 1144- 80). For screws A, mounting holes (29) are provided, located at the junction of each rib and groove for brush seals (Fig. 9). The mounting holes (29) are not closed, they have a technological opening on one side of 60 degrees, which is necessary for the smooth extrusion of the aluminum alloy.

The lower support profile (2), as seen in FIG. 10, is a channel, which is formed by sliding rails (31) on vertical ribs and is made in the form of parallel tracks - grooves. The sash profile (3) is installed on the slide rails (31).

The flap profile (3) is shown in Fig. 11. Glass (4) is glued to the upper side walls (32) and the hollow base (33) of the sash profile (3). The ends of the upper side walls (32) contain two shelves (34) that fix the glass and prevent excess glue from flowing out. To accumulate excess glue (14), which may leak from the profile of the sash (3) during the gluing of glasses (4), both upper side walls (32) have cavities on the inside (not indicated in the figures):

- in the upper part there is a cavity formed by the shelf (34) and the upper side wall (32);

- in the middle part of the cavity, formed by small serrated protrusions, inclined downward (D). In this case, the toothed protrusions additionally ensure the rigidity of the "P" -shaped profile (end insert);

- in the lower part, the cavity formed between the upper side wall (32) and the hollow base (33).

This technical solution allows the use of a wide range of adhesives of different structures and colors.

The sash profile (3) has a hollow base (33), in which the mounting holes (35) are located. The mounting holes (35) are not closed, they have a technological opening on one side of 60 degrees, which is necessary for the smooth extrusion of the aluminum alloy. The base (33) is made closed and hollow to reduce the material consumption of the profile without losing its strength.

In the lower part of the sash profile (3) there is a space formed by the lower side walls (36) for the installation of the lower sliding guide (6) and the sliding rail (31) of the lower support profile (2), along which sliding is carried out. The lower side walls (36) have grooves B on the inside for installing brush seals (7) on both sides of each glass (4), which provides the necessary wind protection.

From the end part, the sash profile (3) is closed by a plug with a lock (13) installed on screws A (10), which can be ISO screws. The locking plug (13) has a technological protrusion, which ensures the grip of the shutters (3), as can be seen in Fig. 7 and 8. A counter lug on the locking plug (13) is at the subsequent sash (3). This protrusion corresponds to a depression on the body of the aluminum sash, along which the protruding part of the plug-lock (13) freely moves in the horizontal direction when the sash (3) is displaced, but which does not allow the sash to rise up (when trying to break in and lift the sash in order to remove it system and unauthorized entry into the premises).

The sash (3) can use glass (4) with a thickness of 6, 8, 10 and 12 mm. Each thickness has its own flap. The most preferred option is 8 mm glass.

The upper and lower guides (5) and (6), respectively, used as a sliding element, are made of ultra-high molecular weight polyethylene, for example, the INKULEN PE brand. The material has an extremely high resistance to wear, a low coefficient of friction and increased toughness, which makes it possible to replace them with metals, including: steel alloys, bronze and a number of others, as well as such an expensive material as fluoroplastic.

To fix the individual elements of the glazing system relative to each other, the following fasteners are used:

Screws A (10-12) - Screw ISO 10642 - M4 x 20

Screw A (15) - screw 3-4x25 GOST 1145-80

Screw B (17) - screw 3-5x40 GOST 1144-80

Dowel (18) - Dowel 10-5x35

Screw B (21) - screw 3-5x40 GOST 1144-80 (

Screw G (23) screw 4-3.5x10 GOST 1146-80

Nut (24) nut М6-6Н GOST 5916-70

Screw B (25) - screw M6-6gx10 GOST 8878-93

Screw D (27) - screw 3-4x25 GOST 1145-80.

The declared glazing system is mounted as follows.

1. In the Lower support profile (2), they are inserted into special grooves E (40). The lower mounting plates (16) are based on the fastening of the plates to the base of the opening in increments of 0.5 m.

2. In the lower support profile (2) next to the lower mounting plates (16), two nuts (24) are inserted into special grooves D (39) with Screws B (25) screwed into them. This is necessary to adjust (align in the horizontal plane) the lower support profile (2), regardless of the correct geometry of the opening and its evenness.

Previously, after marking in the installation area of the lower support profile (2), holes are drilled and plastic dowels (18) are hammered, to which the Lower mounting plates (16) are subsequently screwed with screws B (17).

3. Set horizontally and mount the lower support profile (2).

4. All technological holes for adjustment and installation of the Lower support profile (2) are closed with plastic plugs (19 and 26).

5. Using the laser plane builder, the position of the Upper profile (1) relative to the already installed Lower support profile (2) is determined, marking is performed with parameters similar to the marking of the Lower support profile (2).

6. In the Upper profile (1), made in the form of a channel, the Upper sliding guides (5) are inserted. Their number is determined as follows: the number of leaves + 1 pc., And they are located at the joints of the glasses. This is a necessary anti-vandal measure, which does not allow removing a separate sash after the system is completely closed.

7. In the Upper profile (1), they are inserted into special grooves A (28). The Upper mounting plates (20) are based on the fastening of the plates to the base of the opening in increments of 0.5 m.

Previously, after marking in the installation area of the Upper profile (1), holes are drilled and plastic Dowels (18) are hammered, to which the Upper mounting plates (20) are subsequently screwed with screws B (21).

8. Set horizontally and mount the Upper Profile (1) using the D Screws (27).

9. Glass (4) is glued with polyurethane glue into each aluminum leaf (3) sliding along the guide tracks - rails of the Lower support profile (2).

10. In the lower part of the casement profile, install the Lower Sliding Guide (6) using Screws A (10).

11. In the special grooves B for installing the sash brush seals (37), the sash brush seals (7) are installed.

12. The assembled sashes are installed on the rails of the Lower support profile (2), after which Blanking locks (13) are attached to the end parts of the sash profile on Screws A (12).

13. PVC seals are put on the end parts of the glasses.

14. The glazing system is ready for use.

The declared glazing system works as follows.

The glass is glued with polyurethane glue into the aluminum sash sliding along the guide tracks - the rails of the lower support profile. The upper profile is an aluminum channel, inside of which glasses move, each in its own groove.

Glass with a thickness of 6, 8, 10 and 12 mm is used. Each thickness has its own flap.

The most common glass is 8 mm.

INKULEN PE ultra high molecular weight polyethylene (UHMWPE) is used as a sliding element.

The material has an extremely high resistance to wear, a low coefficient of friction and increased toughness, which makes it possible to replace them with metals, including: steel alloys, bronze and a number of others, as well as such an expensive material as fluoroplastic.

Protection from precipitation and wind protection is ensured by the use of horizontal brush and vertical silicone (or PVC) seals. An aluminum drip is installed on the outside.

The system provides protection against uncontrolled actions of children: locks with keys at the beginning and end of the lower frame with rails.

The system has mechanisms for adjusting the position of the horizontal level of the lower frame and connecting the frames - rails (without the formation of joints - steps to ensure smooth sliding of glass panels along the entire length of the track. Glasses can be moved in both directions, collected in a stack anywhere along the entire width of the opening.

The telescopic effect is achieved through the use of end caps-locks (13) of a special shape.

An aluminum sill (22) is installed on the outside.

The glazing system provides protection against uncontrolled actions of children: locks with keys at the beginning and end of the lower frame with rails.

The glazing system has mechanisms for adjusting the position of the horizontal level of the lower support profile (without the formation of joints - steps to ensure smooth sliding of glass panels along the entire length of the track).

The leaves (3) can be moved in both directions, they are collected in a stack anywhere along the entire width of the opening.

It should be noted that the movement of glasses in the declared glazing system is possible only in a straight line, turns and parking of a stack of shifted glasses with a turn of 90 degrees to the wall are excluded. The proposed glazing system cannot be used for very frequent opening - closing at a high throughput, the sashes move without significant effort, but harder than rolling.

Thus, the claimed glazing system has a small number of elements in comparison with the known analogs, which greatly simplifies the manufacture of the system, speeds up and reduces the cost of installation, which ultimately reduces the total cost of the system.

The absence of rolling elements in the declared glazing system (fast-breaking rollers, painfully reacting to the cleanliness and quality of the track surface) and the use of INKULEN PE as a sliding element increase the reliability and durability of the system without breakdowns, and allow the application of sufficiently large loads, i.e. close large openings.

The sealing system makes it possible to exploit additional areas that are usually unused in cold and rainy periods: the labyrinthine connection of the profile of the sashes and the lower frame, glass panels and the upper frame provides a sufficiently high windproofness.

Claims (30)

1. Sliding system of frameless glazing, including upper and lower support profiles, sash made with the possibility of sliding, characterized in that each sash is made in the form of glass glued into the sash profile, the upper profile is made in the form of a channel in which the upper guides are installed for sliding, the lower support profile is made in the form of a channel with sliding rails, the sash profile has a hollow base, in the lower part there is a space formed by the lower side walls, in which the lower sliding guide and the lower profile rail are installed. 2. A glazing system according to claim 1, characterized in that the upper and lower sliding guides are made of ultra-high molecular weight polyethylene. 3. The glazing system of claim. 1, characterized in that the upper profile contains grooves for alignment plates. 4. The glazing system of claim. 3, characterized in that the upper profile contains grooves for brush seals. 5. Glazing system according to claim 3, characterized in that the upper profile contains mounting holes. 6. The glazing system of claim. 5, characterized in that the mounting holes are located at the junction of each rib and the groove for the brush seals. 7. The glazing system according to claim 5, characterized in that the mounting holes are not closed, have a technological opening on one side of 60 degrees. 8. The glazing system of claim. 1, characterized in that the upper side walls of the sash profile are provided with shelves and cavities for accumulating excess glue. 9. The glazing system of claim. 8, characterized in that the inner surfaces of the upper side walls are provided with serrated protrusions inclined downward. 10. The glazing system of claim. 1, characterized in that the upper side walls of the sash profile are made with the possibility of installing a U-shaped profile. 11. The glazing system according to claim 1, characterized in that there are mounting holes in the hollow base of the sash profile. 12. The glazing system according to claim 11, characterized in that the openings are not closed, have a technological opening on one side of 60 degrees. 13. Glazing system according to claim 1, characterized in that the lower side walls of the sash profile from the inside are provided with grooves for brush seals. 14. The glazing system according to claim 1, characterized in that the profile of the sash from the end part is closed with a locking plug. 15. Glazing system according to claim 1, characterized in that the locking plug is mounted on screws. 16. The glazing system of claim. 1, characterized in that the flaps are designed to be combined into a telescopic system. 17. The glazing system of claim. 16, characterized in that the sash is movable. 18. The glazing system of claim. 16, characterized in that the shutters are made with the possibility of engaging one another by means of plug locks. 19. The glazing system of claim. 16, characterized in that the plug-lock has a technological protrusion, which ensures the grip of the shutters. 20. Glazing system according to claim 16, characterized in that it is made without the possibility of removing the shutters in the closed state. 21. Glazing system according to claim 16, characterized in that it is made without the possibility of sliding the shutters in the closed state. 22. Glazing system according to claim 1, characterized in that the lower support channel is formed by sliding rails on vertical ribs and is made in the form of parallel tracks - grooves. 23. The glazing system according to claim 22, characterized in that the horizontal support part of the rail is inclined towards the street. 24. A glazing system according to claim 22, characterized in that the through holes with a certain pitch in the vertical ribs are drainage holes, i.e. serve to drain water during precipitation. 25. A glazing system according to claim 22, wherein the lower support profile comprises slots for alignment plates. 26. Glazing system according to claim. 22, characterized in that the lower support profile and the leveling plates are connected by low nuts through special grooves in the lower part of the profile and set screws without a head with an internal hexagon. 27. A glazing system according to claim 22, characterized in that on one side there is a plate inclined to the bottom with an overlying groove for installing an ebb. 28. The glazing system of claim 22, wherein the lower support profile comprises mounting holes. 29. A glazing system according to claim 28, characterized in that the mounting holes are located at the location of the leveling plates and are at the same time an upper support for them. 30. The glazing system according to claim 28, characterized in that the mounting holes are not closed, have a technological opening on one side of 60 degrees.

Images