Hidden opening sash for glass curtain wall

Abstract

The utility model discloses a hidden opening sash for a glass curtain wall, which comprises a stand column, a cross beam fixedly connected with the stand column through a corner connector, the glass curtain wall fixed on the stand column and the cross beam and an opening sash arranged on the stand column, and the opening sash comprises a window frame arranged in a hidden groove through a friction hinge and hollow glass fixed on the window frame. The hidden groove is formed in the side, facing outdoors, of the stand column, and the end, facing outdoors, of the hidden groove, the end, facing outdoors, of the window frame and the end, facing outdoors, of the hollow glass are flush. According to the hidden opening sash for the glass curtain wall, the window frame is arranged in the hidden groove, the opening sash can be flush with the stand column and the glass curtain wall after the opening sash is closed, and the attractive effect and the heat preservation effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, in particular to a hidden opening fan for a glass curtain wall. Background Art

[0002] Building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of panels and supporting structures. At the same time, based on ventilation considerations, opening fans need to be set on the glass curtain wall to ventilate by opening the opening fans.

[0003] The existing opening sash, such as the frame structure of a glass curtain wall opening sash disclosed in CN201920875589.8, includes a column, a frame and a sash frame connected in sequence, the frame includes a sealing tube and a baffle connected to the sealing tube through a fixing plate, and is integrally formed, the sealing tube is provided with a rib plate on the side close to the column, the fixing plate is a cavity structure for fixing the frame, the baffle sealing mechanism is provided at the connection between the end of the baffle away from the fixing plate and the top edge of the sash frame, and the sealing tube sealing mechanism is provided at the connection between the bottom edge of the sealing tube and the top edge of the decorative plate. It can be seen that the existing opening sash fixes the insulating glass through the frame, but at the same time, the setting of the frame will also make the curtain wall surface uneven, affecting the appearance and thermal insulation effect of the curtain wall. Utility Model Content

[0004] To solve the above problems, the utility model provides a hidden opening sash for a glass curtain wall. By placing a window frame in a hidden groove, the opening sash can be made flush with the column and the glass curtain wall after closing the opening sash, thereby improving the aesthetic effect and thermal insulation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides a hidden opening sash for a glass curtain wall, comprising a column, a beam fixedly connected to the column via an angle code, a glass curtain wall fixed on the column and the beam, and an opening sash arranged on the column, the opening sash comprising a window frame arranged in a hidden groove via a friction hinge and a hollow glass fixed on the window frame, the hidden groove being arranged on a side of the column facing the outdoors, and one end of the hidden groove facing the outdoors, one end of the window frame facing the outdoors, and one end of the hollow glass facing the outdoors are all flush.

[0006] Preferably, a limiting block is fixed on one end of the window frame extending into the hidden groove, a limiting plate is fixed on the column via screws, and the limiting block abuts against the limiting plate.

[0007] Preferably, the column is connected to the sub-frame via a connecting plate, one side of the sub-frame is adhesively connected to the glass curtain wall, and the end of the sub-frame is flush with the glass curtain wall;

[0008] The other side of the sub-frame is connected to the angle aluminum via screws, and a light strip is fixed to the bottom end of the angle aluminum.

[0009] Preferably, both sides of the window frame are connected to the hidden groove of the opening sash via friction hinges.

[0010] Preferably, a sealing strip is fixed to the side of the window frame facing the pillar.

[0011] The utility model has the following beneficial effects:

[0012] 1. By placing the window frame in the hidden groove, the opening sash can be flush with the column and the glass curtain wall after closing the opening sash, which improves the aesthetic effect and thermal insulation effect;

[0013] 2. By setting up light strips, the aesthetic effect is further improved.

[0014] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of a hidden opening fan for a glass curtain wall of the utility model in an open state;

[0016] Figure 2 This is a three-dimensional diagram of a hidden opening fan for a glass curtain wall in a closed state according to the utility model;

[0017] Figure 3 This is a front view of a hidden opening fan for a glass curtain wall in a closed state according to the utility model;

[0018] Figure 4 for Figure 3 AA section view in.

[0019] Among them: 1. Friction hinge; 2. Beam; 3. Column; 4. Glass curtain wall; 5. Window frame; 6. Insulating glass; 7. Sealing strip; 8. Connecting plate; 9. Sub-frame; 10. Angle aluminum; 11. Light strip; 12. Limit block. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that this embodiment is based on the technical solution and provides a detailed implementation method and a specific operation process, but the protection scope of the present invention is not limited to this embodiment.

[0021] like Figure 1-Figure 4As shown, a hidden opening leaf for a glass curtain wall comprises a column 3, a beam 2 fixedly connected to the column 3 via an angle code, a glass curtain wall 4 fixed on the column 3 and the beam 2, and an opening leaf arranged on the column 3. The column 3 and the beam 2 in this embodiment are both aluminum alloy structures, and since the structure of connecting the column 3 and the beam 2 to the glass curtain wall 4 is common knowledge in the art, it is not described here. The opening leaf comprises a window frame 5 arranged in a hidden groove via a friction hinge 1 and an insulating glass 6 fixed on the window frame 5. The hidden groove is provided on the side of the column 3 facing the outside, and the end of the hidden groove facing the outside, the end of the window frame 5 facing the outside, and the end of the insulating glass 6 facing the outside are all flush. An opening leaf is arranged between two adjacent columns 3, and the hidden groove is arranged on the opposite sides of the two adjacent columns 3, so that the window frame 5 is arranged between the two hidden grooves. Both sides of the window frame 5 are connected to the hidden groove of the opening leaf via the friction hinge 1, and the top of the window frame 5 is hinged to the beam 2.

[0022] A limiting block 12 is fixed to one end of the window frame 5 extending into the hidden groove, and a limiting plate is fixed to the column 3 via screws. The limiting block 12 abuts against the limiting plate, thereby improving installation stability.

[0023] The column 3 is connected to the sub-frame 9 via the connecting plate 8, one side of the sub-frame 9 is glued to the glass curtain wall 4, and the end of the sub-frame 9 is flush with the glass curtain wall 4; the other side of the sub-frame 9 is connected to the angle aluminum 10 via screws, and a light strip 11 is fixed to the bottom end of the angle aluminum 10. In this embodiment, foam rods and sealant for insulation are filled between the angle aluminum 10 and the column 3.

[0024] A sealing strip 7 is fixed to the side of the window frame 5 facing the column 3, which is beneficial to improving the sealing of the opening sash and enhancing the thermal insulation effect.

[0025] Therefore, the utility model adopts the hidden opening sash for glass curtain wall of the above structure, and by placing the window frame in the hidden groove, the opening sash can be made flush with the column and the glass curtain wall after closing the opening sash, thereby improving the aesthetic effect and thermal insulation effect.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A hidden opening leaf for a glass curtain wall, comprising a column, a beam fixedly connected to the column via an angle bracket, a glass curtain wall fixed to the column and the beam, and an opening leaf arranged on the column, characterized in that: The opening fan includes a window frame arranged in a hidden groove via a friction hinge and a hollow glass fixed on the window frame. The hidden groove is opened on the side of the column facing the outdoors, and the end of the hidden groove facing the outdoors, the end of the window frame facing the outdoors, and the end of the hollow glass facing the outdoors are all flush.

2. The hidden opening fan for glass curtain wall according to claim 1, characterized in that: A limit block is fixed on one end of the window frame extending into the hidden groove, a limit plate is fixed on the column via screws, and the limit block abuts against the limit plate.

3. The hidden opening fan for glass curtain wall according to claim 1, characterized in that: The column is connected to the sub-frame via a connecting plate, one side of the sub-frame is glued to the glass curtain wall, and the end of the sub-frame is flush with the glass curtain wall; The other side of the sub-frame is connected to the angle aluminum via screws, and a light strip is fixed to the bottom end of the angle aluminum.

4. The hidden opening fan for glass curtain wall according to claim 1, characterized in that: Both sides of the window frame are connected to the hidden groove of the opening sash via friction hinges.

5. The hidden opening fan for glass curtain wall according to claim 1, characterized in that: A sealing strip is fixed to the side of the window frame facing the column.

Images