RU124284U1 - FASTENING SYSTEM FOR FACING PANELS OF MOUNTED VENTILATED FACADES (BRACKET, EXTENSION INSERT) - Google Patents

Abstract

The proposed group of utility models relates to the field of construction, namely to the fastening means of the facing panels of the hinged ventilated facades.

The fastening system of the facing panels of the hinged ventilated facades includes a thermal break strip, an arm with a U-shaped part, an insert-amplifier of a C-shaped section. All three parts are fastened together, forming one part - the bracket. Additionally, the system contains a retractable insert of a U-shaped section, made in the form of a separate part containing a lower wall with a limb and side walls on which mounting grooves are made.

New in the fastening system of the cladding panels of ventilated facades is that the thermal break strip has an oval hole. The U-shaped part of the bracket contains a rear wall on which an oval mounting hole is made and bends-amplifiers are made in the form of a flanging in the inside of the part, on them are the designation of the center of the part in the form of triangular dents located above and below the center of the rear wall of the U-shaped bracket parts; side walls with stiffeners made in the form of longitudinal bulges to the outside of the side walls; side walls have fixing round holes in one row; upper and lower shelves bent from the side walls inward, lower shelves bent from the side walls inward at an angle of 90 °; the upper shelves are bent from the side walls inward at an angle of 45 °. The C-shaped insertion amplifier has an oval mounting hole and stiffeners made in the form of longitudinal protrusions and located above and below the oval mounting hole; on the upper and lower stiffeners are the designation of the center of the part, made in the form of triangular dents; the upper and lower stiffeners at the top and bottom are bent from the main wall at an angle of 90 ° and form the upper and lower walls of the amplifier insert; these walls bend above and below the upper and lower ends of the rear wall of the bracket; at the ends of the upper and lower walls of the insertion amplifier there are bends at an angle of 90 ° to the upper and lower walls of the insertion amplifier; with these bends, the thermal break strip is pressed against the rear stack of the bracket from the outside; at the end, the bends are semicircular. U-shaped parts of the brackets connected to the inserts by amplifiers and thermal break bars are attached to the wall of the building using anchors. The bracket and the amplifier insert are made of stainless or galvanized steel by cold stamping.

The retractable insert comprises a lower wall with a limb and side walls on which mounting grooves are made; the side walls are bent inward to the bottom wall at an angle of 90 °; on the side walls there are mounting grooves made in the form of longitudinal bulges inside the side walls; mounting grooves on the side walls of the sliding insert are made behind the bend of the lower wall; the bend of the lower wall is bent at an angle of 90 ° inward to the lower wall. The lower wall of the drawer is mounted on the lower shelves of the side walls of the U-shaped part of the bracket, the side walls of the drawer are installed and secured between the upper and lower shelves of the U-shaped part of the bracket. Retractable inserts with brackets are connected with rivets installed in the mounting holes in the side walls of the brackets, made of stainless or galvanized steel by cold stamping.

The technical result from the use of the utility model is to simplify the installation of the system, increase the accuracy and quality of installation of the system, increase the rigidity and strength of the system.

Description

The proposed utility model relates to the field of construction, namely, to the fastening means of the facing panels of the hinged ventilated facades.

Currently, in connection with the widespread use of ventilated facades, various systems are used to fasten the cladding panels.

The closest in technical essence and the achieved result to the proposed group of utility models is a profile system for a modular frame of a hinged ventilated building facade (options), protected by utility patent RU 60562 U1, publ. 2007.01.27, cl. ЕВВ 2/00, ЕВВ 2/56, adopted for the closest analogue (prototype).

The prototype system contains repeating profiles: the profile of the supporting and supporting brackets. The advantages and common features with the proposed utility model is the ability to vary the elements of the system, which allows the system to be used for different types of panels, both flat and with bends made on the top and bottom of the panel, as well as cassette-type panels.

However, at the same time, the device described as a prototype is characterized by such disadvantages as:

- firstly, the complex design of the elements included in the system complicates the installation of the system;

- secondly, the design of the system elements does not allow to level the curvature of the walls, which reduces the quality of installation;

- thirdly, the absence of mounting holes on the elements of the system, designated centers of parts, also complicates the installation of the system and reduces its quality;

- fourthly, the absence of stiffeners on the elements of the system reduces the rigidity and strength of the system, which does not allow its use in areas with high wind load.

The task of the proposed group of utility models is the improvement of the fastening system of the cladding panels of the hinged ventilated facades and elements included in the system.

The technical result from the use of a group of utility models is to simplify installation, increase the accuracy and quality of installation, increase the rigidity and strength of the fastening system of the cladding panels of the ventilated facades.

The task is achieved by the fact that in the fastening system of the facing panels of the hinged ventilated facades (bracket), it includes a thermal break strip, a bracket with a U-shaped part, an insert-amplifier with a C-shaped section. All three parts are fastened together, forming one part - the bracket. Additionally, the system contains a retractable insert of a U-shaped section, made in the form of a separate part containing a lower wall with a limb and side walls on which mounting grooves are made. The thermal break bar has an oval hole. The U-shaped part of the bracket contains a rear wall on which an oval mounting hole is made and bends-amplifiers are made in the form of a flanging in the inside of the part, on them are the designation of the center of the part in the form of triangular dents located above and below the center of the rear wall of the U-shaped bracket parts; side walls with stiffeners made in the form of longitudinal bulges to the outside of the side walls; side walls have fixing round holes in one row; upper and lower shelves bent from the side walls inward, lower shelves bent from the side walls inward at an angle of 90 °; the upper shelves are bent from the side walls inward at an angle of 45 °. The C-shaped insertion amplifier has an oval mounting hole and stiffeners made in the form of longitudinal protrusions and located above and below the oval mounting hole; on the upper and lower stiffeners are the designation of the center of the part, made in the form of triangular dents; the upper and lower stiffeners at the top and bottom are bent from the main wall at an angle of 90 ° and form the upper and lower walls of the amplifier insert; these walls bend above and below the upper and lower ends of the rear wall of the bracket; at the ends of the upper and lower walls of the insertion amplifier there are bends at an angle of 90 ° to the upper and lower walls of the insertion amplifier; with these bends, the thermal break strip is pressed against the rear stack of the bracket from the outside; at the end, the bends are semicircular. U-shaped parts of the brackets connected to the inserts by amplifiers and thermal break bars are attached to the wall of the building using anchors. The bracket and the amplifier insert are made of stainless or galvanized steel by cold stamping.

The retractable insert comprises a lower wall with a limb and side walls on which mounting grooves are made; the side walls are bent inward to the bottom wall at an angle of 90 °; on the side walls there are mounting grooves made in the form of longitudinal bulges inside the side walls; mounting grooves on the side walls of the sliding insert are made behind the bend of the lower wall; the bend of the lower wall is bent at an angle of 90 ° inward to the lower wall. The lower wall of the drawer is mounted on the lower shelves of the side walls of the U-shaped part of the bracket, the side walls of the drawer are installed and secured between the upper and lower shelves of the U-shaped part of the bracket. Retractable inserts with brackets are connected by rivets installed in the mounting holes in the side walls of the brackets. The retractable insert is made of stainless or galvanized steel by cold stamping.

Figure 1 shows a drawing of the fastening system of the cladding panels of the hinged ventilated facade (bracket, retractable insert).

Structurally, the mounting system in figure 1 contains:

1 - thermal break strip;

2 - bracket;

3 - insert amplifier;

4 - a sliding insert.

Thermal break 1 of the fastening system of the cladding panels of the hinged ventilated facade of figure 1 contains:

5 - oval mounting hole. The thermal break plate is connected to the rear wall 6 of the bracket 2.

The bracket 2 of the fastening system of the cladding panels of the hinged ventilated facade of figure 1 contains:

6 - back wall;

7 - oval mounting hole;

8 - stiffeners;

9 - the center of the part;

10 - side walls;

11 - lower shelves;

12 - upper shelves;

13 - round mounting holes.

On the back wall 6 of the bracket 2, an oval mounting hole 7 is made, the bends-amplifiers are made in the form of a flange in the inside of the part, on them are the designation of the center of the part 9, made in the form of triangular dents located above and below the center of the back wall 6 of the bracket 2.

From the side walls 10 inward at an angle of 90 °, the lower shelves 11 are bent.

From the side walls 10 inward at an angle of 45 °, the upper shelves 12 are bent.

On the side walls 10 made longitudinal ribs 8 and mounting holes 13.

The bracket 2 is made and formed by the method of bending.

The bracket 2 is made by cold stamping.

The bracket is made of stainless or galvanized steel.

The amplifier insert 3 of the fastening system of the cladding panels of the hinged ventilated facade of figure 1 contains:

14 - the main wall;

15 - oval mounting hole;

16 - stiffeners;

9 - the center of the part;

17 - upper wall;

18 - bend of the upper wall.

On the main wall 14 of the insert-amplifier 3 there is an oval mounting hole 15, stiffeners 16 made in the form of longitudinal protrusions and located above the oval mounting hole 15.

On the upper and lower stiffeners 16 are the designation of the center of the part 9, made in the form of triangular dents.

The upper wall 17 at the top and the lower wall at the bottom are bent from the main wall at an angle of 90 °.

On the upper and lower walls there are bends at an angle of 90 ° to the upper and lower walls of the insert-amplifier 3.

The amplifier insert 3 is connected to the rear wall 6 of the bracket 2 and to the thermal break bar 1.

The amplifier insert is made and formed by bending.

The amplifier insert is made by cold stamping.

The amplifier insert is made of stainless or galvanized steel.

Retractable insert 4 of the fastening system of the cladding panels of the hinged ventilated facade of figure 1 contains:

19 - the bottom wall;

20 - limb;

21 - side walls;

22 - mounting groove.

On the bottom wall 19 of the sliding insert 4 is made at an angle of 90 ° inward bend 20.

The side walls 21 are bent inward at an angle of 90 ° to the bottom wall 19.

On the side walls 21 there are mounting grooves 22, made in the form of longitudinal bulges inside the side walls.

Fixing grooves 22 on the side walls of the sliding insert 4 are made behind the bend 20 of the lower wall.

The side walls 21 of the sliding insert 4 are installed between the shelves 11 and 12 of the side walls 10 of the bracket 2.

The retractable insert is made and formed by bending. Retractable insert made by cold stamping.

Retractable insert made of stainless or galvanized steel.

The assembly of the proposed utility model is as follows.

(The connection of the thermal break strip 1 with the bracket 2 and with the insert of the amplifier 3 is carried out by cold stamping in production). On the wall of the building with a plumb line, or with the help of a level, vertical lines are marked and drawn along the entire height of the building. The distance between the vertical lines is selected depending on the panel width set by the architects. On vertical lines in the places where the brackets are installed, they are marked based on the calculation of wind loads. In the designated places, drill holes for the anchor. Insert the anchor into the oval mounting hole 15 of the insert-amplifier 7 of the bracket and 5 of the thermal break strip 22 and into the hole drilled in the wall. The bracket is aligned using the centers of the part 9 so that the centers of the part 9 are located exactly along the marked lines. Then tighten the anchor. The brackets are fixed to the wall using various corrosion-resistant anchors, for example, manufactured by HILTI. Sliding inserts 4 are installed in the installed brackets so that the lower walls 19 of the sliding inserts 4 rest on the lower shelves 11 of the brackets, and the side walls 21 of the sliding inserts 4 are located between the lower shelves 11 and the upper shelves 12 of the side walls 10 of the brackets. Possible unevennesses of the walls are leveled by pushing or pushing the retractable inserts 4 deeper into the vertical plane. Drill holes in the side walls 21 of the sliding inserts 4 through the holes 13 of the side walls 10 of the brackets, for example, rivets are inserted into the holes and riveted them, rigidly fixing the part from shear.

Claims (19)

1. The fastening system of the cladding panels of ventilated facades, including a thermal break strip, a bracket with a U-shaped part, an insert-amplifier of a C-shaped section, fastened together to form one bracket part, and a retractable insert, characterized in that the thermal break strip has an oval mounting hole, U-shaped part of the bracket contains a rear wall on which an oval mounting hole is made and bends-amplifiers with designations of the center of the part made on them, side walls with stiffeners and crepe holes, the upper and lower shelves, bent from the side walls inward, the C-shaped insert-amplifier has an oval mounting hole and stiffeners, made in the form of longitudinal protrusions and located above and below the oval mounting hole, on the upper and lower stiffeners there are designations of the center of the part, made in the form of triangular dents, the upper and lower stiffeners at the top and bottom are bent from the main wall and form the upper and lower walls of the amplifier-insert, the walls are bent above and below upper and lower ends of the rear wall of the bracket; there are bends at the ends of the upper and lower walls of the amplifier-insert, with which the thermal break bar is pressed against the rear wall of the bracket; at the end, the bends have a semicircular shape, the sliding insert contains a lower wall with a bend and side walls on which the mounting grooves are made, the side walls are bent inward, on the side walls there are mounting grooves made in the form of longitudinal bulges inside the side walls; mounting grooves on the side walls of the sliding insert are made behind the bend of the lower wall, the bending of the lower wall is bent inward to the lower wall, the lower wall of the sliding insert is installed on the lower shelves of the side walls of the U-shaped part of the bracket, the side walls of the sliding insert are installed and secured between the upper and lower shelves the side walls of the U-shaped part of the bracket. 2. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the thermal break strip has an oval mounting hole. 3. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the bends-amplifiers are made in the form of a flanging inside the part, on which there are designations of the center of the part, made in the form of triangular dents located above and below the center of the back wall P -shaped part of the bracket. 4. The fastening system of the facing panels of the hinged ventilated facades according to claim 1, characterized in that the mounting holes on the side walls of the U-shaped part of the bracket are made in one row two round holes. 5. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the lower shelves are bent from the side walls inwardly at an angle of 90 °. 6. The fastening system of the cladding panels of the ventilated facades according to claim 1, characterized in that the upper shelves are bent from the side walls inward at an angle of 45 °. 7. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the C-shaped insert-amplifier has an oval mounting hole and stiffening ribs made in the form of longitudinal protrusions and located above and below the oval mounting hole. 8. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that on the upper and lower stiffeners are the designation of the center of the part, made in the form of triangular dents. 9. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the upper and lower stiffeners at the top and bottom are bent from the main wall at an angle of 90 ° and form the upper and lower walls of the amplifier-insert. 10. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that at the ends of the upper and lower walls of the insert-amplifier there are bends at an angle of 90 ° to the upper and lower walls of the insert-amplifier, which are to the rear wall of the bracket from the outside the thermal break bar is pressed. 11. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the mounting grooves on the side walls of the sliding insert are made in the form of longitudinal bulges inside the side walls. 12. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the lower wall has a bend, bent inward at an angle of 90 °, side walls on which mounting grooves are made. 13. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the side walls are bent inward to the bottom wall at an angle of 90 °. 14. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the mounting holes on the side walls of the sliding insert of the bracket are made behind the bend of the bottom wall. 15. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the U-shaped parts of the brackets connected to the insert-amplifier and thermal break bars are attached to the wall of the building using anchors. 16. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the bracket, the amplifier insert and the retractable insert are made of stainless steel. 17. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the bracket, the amplifier insert and the retractable insert are made of galvanized steel. 18. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the bracket is made by cold stamping. 19. The fastening system of the cladding panels of the hinged ventilated facades according to claim 1, characterized in that the retractable inserts with brackets are connected with rivets installed in the mounting holes in the side walls of the brackets.

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