Curtain wall hidden type opening window

Abstract

The utility model discloses a curtain wall hidden type opening window, which comprises a window sash and a window frame, the opening window is arranged in a corresponding curtain wall grid, the window frame is fixed with a keel frame in the grid, and the keel frame is formed by combining a plurality of upright posts and cross beams, and is characterized in that an embedded type opening window mounting position is arranged on the keel frame; the opening window installation position is formed by splicing full-length grooves which are adjacent end to end, the window frame is fixed in the opening window installation position through a plurality of studs, and the inner edge face of the window sash is flush with the inner side face of the keel frame. According to the utility model, the opening window is installed in an embedded manner, so that the occupation of the size of a curtain wall grid is avoided, the fire-fighting requirement is met, and the indoor perception effect and the decoration consistency of an outdoor curtain wall are better improved.

Description

Technical Field

[0001] The utility model relates to a curtain wall technology, in particular to a curtain wall hidden opening window. Background Art

[0002] At present, construction projects widely use curtain walls as external building decoration. Curtain walls can well meet the requirements of building ventilation and lighting, energy saving and insulation, sound insulation, etc. At the same time, they have the effect of beautifying the building facade and bring fashion and modernity to the city.

[0003] Opening windows are an important part of curtain wall ventilation. The existing curtain wall window system uses an independent opening window system, including window sashes and window frames. Figure 1 As shown, it is a composite structure, and the window sash frame 17 and the opening frame 18 often protrude from the curtain wall keel 19 (column or beam), which makes the outer wall of the curtain wall look unsmooth, and the window is not coordinated with other positions of the curtain wall in the indoor view, which makes the visual sense abrupt. What's worse is that the opening window occupies the ventilation and lighting area. When used as a fire rescue window, the size of the grid cannot meet the clear width and clear height standards required by fire protection. Summary of the invention

[0004] The utility model aims to provide a curtain wall hidden opening window, which solves the problem of the size of the curtain wall grid occupied by the opening window through structural improvement, increases the ventilation and lighting surface grids, improves the consistency of the exterior facade, and improves the interior viewing effect.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a curtain wall hidden opening window, including a window sash and a window frame, the opening window is installed in the corresponding curtain wall partition, the window frame is fixed to the keel frame in the partition, the keel frame is composed of a combination of a plurality of columns and beams, an embedded opening window installation position is provided on the keel frame, the opening window installation position is composed of adjacent full-length grooves spliced ​​at both ends, the window frame is fixed in the opening window installation position by a plurality of studs, and the inner edge surface of the window sash is flush with the inner side surface of the keel frame.

[0006] In the above technical solution, the through-length groove is arranged on the inner side of the column and the beam close to the curtain wall glass panel, the window frame is a sheet profile member that cooperates with the through-length groove, one end of which is flush with the inner side surface of the corresponding column or beam, and the other end extends to the outer side of the curtain wall glass panel, and a rubber gasket is provided between the window frame and the keel frame.

[0007] In the above technical solution, one side of the window sash is connected to the window frame via a connecting hinge, and the other side is provided with a multi-point handle lock that cooperates with a lock hook provided on the window frame.

[0008] A further technical solution is that the inner end of the window sash is flush with the inner sides of the column and the beam, and a step is provided at the front end to accommodate the glass panel. The outer side of the step is provided with a connecting groove for clamping with the glass edge guard. The end face of the glass panel is against the glass edge guard, and the outer side edge of the glass edge guard is a flange that fits with the outer side of the glass panel.

[0009] In the above technical solution, the glass edge guard is provided with a first installation groove corresponding to the window frame side, and a first waterproof rubber strip is embedded in the first installation groove. The tail end of the first waterproof rubber strip abuts against the window frame to form a first waterproof mechanism; the window sash is provided with a second installation groove corresponding to the window frame side, and a second waterproof rubber strip is embedded in the second installation groove. The tail end of the second waterproof rubber strip abuts against a raised baffle on the window frame to form a second waterproof mechanism.

[0010] In the above technical solution, the flange side of the glass edge guard is provided with a connecting claw for clamping the decorative line conditions.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] 1. In the utility model, an embedded opening window installation position is arranged on the keel frame, and the opening window is embedded in the installation position, so that the inner edge surface of the window frame and the window sash of the opening window is flush with the inner side surface of the column and the beam, and does not occupy the size of the curtain wall grid. When used as a fire rescue window, it can also meet the requirements of clear height and clear width, and at the same time improve the indoor sensory effect and the consistency of the outdoor curtain wall;

[0013] 2. Two waterproof mechanisms are used between the window sash and the window frame in the utility model to improve the air tightness and waterproofness of the open window;

[0014] 3. The glass edge protection structure is used. On the one hand, it provides the installation position of the glass panel to improve safety; on the other hand, it can be used with the connecting claws to install decorative lines to ensure the modeling effect of the curtain wall facade;

[0015] 4. The utility model is applicable to visible frame and hidden frame curtain walls, has a wide range of uses, and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the background technology structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the installation structure of the exposed frame in the embodiment of the utility model;

[0018] Figure 3 yes Figure 2 A partial enlarged schematic diagram of

[0019] Figure 4It is a schematic diagram of the installation structure of the hidden frame in the embodiment of the utility model;

[0020] Figure 5 yes Figure 4 A partial enlarged schematic diagram of .

[0021] Among them: 1. Window frame; 2. Window sash; 3. Column; 4. Beam; 5. Opening window installation position; 6. Stud; 7. Glass panel; 8. Rubber gasket; 9. Multi-point handle lock; 10. Glass edge guard; 11. Flanged edge; 12. First waterproof rubber strip; 13. Second waterproof rubber strip; 14. Baffle; 15. Connecting claw; 16. Decorative line conditions; 17. Window sash frame; 18. Opening frame; 19. Curtain wall keel; 20. Connecting groove. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] Example 1: See Figures 2 to 5 As shown, a curtain wall hidden opening window includes a window frame 1 and a window sash 2. The opening window is installed in the corresponding curtain wall grid. The window frame 1 is fixed to the keel frame in the grid. The keel frame is composed of a plurality of columns 3 and a beam 4. The keel frame is provided with an embedded opening window installation position 5. The opening window installation position 5 is composed of two adjacent through-length grooves. The window frame 1 is fixed to the opening window installation position 5 by a plurality of studs 6. The inner edge of the window sash 2 is flush with the inner side of the keel frame. Here, the inner side of the keel frame is the inner side of the column 3 and the beam 4. Being flush with them means that the opening window is indistinguishable from the glass panels 7 in other grids. The visual effect is better when viewed from indoors, forming a hidden opening window.

[0024] like Figures 2 to 5 As shown, the through-length groove is arranged on the inner side of the column 3 and the beam 4 near the curtain wall glass panel 7, and the window frame 1 is a sheet profile member that cooperates with the through-length groove, one end of which is flush with the inner side surface of the corresponding column 3 or beam 4, and the other end extends to the outer side of the curtain wall glass panel 7, and a rubber gasket 8 is provided between the window frame 1 and the keel frame.

[0025] One side of the window sash 2 is connected to the window frame 1 through a connecting hinge (not shown), and the other side is provided with a multi-point handle lock 9, which cooperates with a lock hook provided on the window frame 1 to lock. Figure 4 shown.

[0026] like Figure 2 , 4As shown, the inner end of the window sash 2 is flush with the inner sides of the column 3 and the beam 4, and a step is provided at the front end thereof to accommodate the glass panel 7. A connecting groove 20 for clamping with the glass edge guard 10 is provided on the outer side of the step. The end face of the glass panel 7 is against the inside of the glass edge guard 10, and the outer side edge of the glass edge guard 10 is a flange 11, which fits with the outer side face of the glass panel 7.

[0027] The glass edge guard 10 is provided with a first mounting groove corresponding to the side of the window frame 1, and a first waterproof rubber strip 12 is embedded in the first mounting groove, and the tail end of the first waterproof rubber strip 12 abuts against the window frame 1 to form a first waterproof mechanism; the window sash 2 is provided with a second mounting groove corresponding to the side of the window frame 1, and a second waterproof rubber strip 13 is embedded in the second mounting groove, and the tail end of the second waterproof rubber strip 13 abuts against a raised baffle 14 on the window frame 1 to form a second waterproof mechanism. Figure 2 , 4 Through the two waterproof mechanisms, the air tightness between the window sash 2 and the window frame 1 is improved, and the waterproof and windproof performance is enhanced.

[0028] like Figure 2 As shown, the flange 11 side of the glass edge guard 10 is provided with a connecting claw 15 for clamping the decorative line condition 16. In this embodiment, when used for connecting the exposed frame column, in order to make the shape consistent with the surrounding exterior wall decorative lines, the connecting claw 15 (a barbed hook type clamping piece in conventional technology is selected) can be connected and assembled with the opening on the decorative line condition 16 by clamping, which is convenient for installation.

Claims

1. A curtain wall hidden opening window, comprising a window sash and a window frame, wherein the opening window is installed in a corresponding curtain wall compartment, wherein the window frame is fixed to a keel frame in the compartment, wherein the keel frame is composed of a plurality of columns and beams, and wherein: The keel frame is provided with an embedded opening window installation position, which is composed of two adjacent full-length grooves spliced ​​at the head and tail. The window frame is fixed in the opening window installation position by a plurality of studs, and the inner edge surface of the window sash is flush with the inner side surface of the keel frame.

2. The curtain wall hidden opening window according to claim 1, characterized in that: The through-length groove is arranged on the inner side of the column and the beam near the curtain wall glass panel. The window frame is a sheet profile member that cooperates with the through-length groove. One end of the sheet profile member is flush with the inner side surface of the corresponding column or beam, and the other end extends to the outer side of the curtain wall glass panel. A rubber gasket is provided between the window frame and the keel frame.

3. The curtain wall hidden opening window according to claim 1, characterized in that: One side of the window sash is connected to the window frame through a connecting hinge, and the other side is provided with a multi-point handle lock, which cooperates with a lock hook arranged on the window frame.

4. The curtain wall hidden opening window according to claim 1 or 3, characterized in that: The inner end of the window sash is flush with the inner sides of the column and the beam, and a step is provided at its front end to accommodate the glass panel. A connecting groove is provided on the outer side of the step to be clamped with the glass edge guard. The end face of the glass panel is against the inside of the glass edge guard, and the outer side edge of the glass edge guard is a flange that fits the outer side of the glass panel.

5. The curtain wall hidden opening window according to claim 4, characterized in that: The glass edge guard is provided with a first installation groove corresponding to the window frame side, and a first waterproof rubber strip is embedded in the first installation groove. The tail end of the first waterproof rubber strip abuts against the window frame to form a first waterproof mechanism; the window sash is provided with a second installation groove corresponding to the window frame side, and a second waterproof rubber strip is embedded in the second installation groove. The tail end of the second waterproof rubber strip abuts against a raised baffle on the window frame to form a second waterproof mechanism.

6. The curtain wall hidden opening window according to claim 4, characterized in that: The flanged side of the glass edge guard is provided with a connecting claw for clamping the decorative line conditions.

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