Built-in hidden opening system for building curtain

Abstract

The utility model provides a building curtain built-in hidden opening system which comprises a middle stand column, the middle stand column is of a hollow structure, a glass assembly and a perforated plate are fixedly arranged on the front side of the middle stand column, a hidden window assembly is additionally arranged on the basis of the middle stand column, and the hidden window assembly is embedded in the outer edge of the middle stand column and communicated with the inner space of the middle stand column. The hidden window comprises a window frame and a window sash, the window sash is movably fixed in the window frame, an airtight water retaining assembly and a drainage hole are fixedly arranged on the inner side of the window frame, and the airtight water retaining assembly makes contact with the inner edge face of the window sash. The hidden opening part is arranged on the basis of the external curtain wall structure part, the decoration effect and the construction safety of the external curtain wall curtain can be guaranteed, the hidden window is additionally arranged in the cavity of the middle stand column, the indoor ventilation function is achieved, the isolation between the indoor space and the outside is guaranteed under the condition that ventilation is not needed, and the indoor space is protected. Installation is convenient, the panel is fast to replace, and an indoor hidden opening part is not affected by deformation of the whole structure.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall construction, in particular to a built-in hidden opening system for a building curtain. Background Art

[0002] The building curtain wall is a building enclosure system that integrates building enclosure, energy saving, ventilation, safety and appearance. However, after years of system improvement, the building curtain wall still has many hidden dangers such as high-altitude falling, glass self-explosion, glass light pollution, leakage and energy-saving failure; among them, the main factor of high-altitude falling is the external window. Because of the ventilation function of the building, the external window of the building is a more practical and conventional practice. However, in addition to the safety hazard of high-altitude falling, the external window also destroys the overall facade effect of the building, making the regular building effect caused by the window causing disharmonious small grids. In order to solve the above problems, curtain wall practitioners have also developed various types such as ventilators, hidden windows and various built-in vents and equipment. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art. The utility model proposes a built-in hidden opening system for a building curtain, which is suitable for a frame curtain wall system or a unit curtain wall system, has excellent applicability and safety, and realizes indoor ventilation without affecting the overall effect inside the building.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a building curtain built-in hidden opening system, including a central column, the central column is a hollow structure, a glass component and a perforated plate are fixedly arranged on the front side of the central column, a hidden window component is added based on the central column, the hidden window component is embedded in the outer edge of the central column and is connected with the internal space of the central column;

[0005] The hidden window comprises a window frame and a window sash, wherein the window sash is movably fixed in the window frame, an airtight water retaining assembly and a drainage hole are fixedly arranged on the inner side of the window frame, and the airtight water retaining assembly contacts the inner edge surface of the window sash.

[0006] Furthermore, the window frame is a recessed structure, the window sash is embedded in the window frame, an embedding groove is fixedly provided based on the width direction of the window sash, and the window sash is movably fixed to the window frame based on the embedding groove.

[0007] Furthermore, the airtight water retaining assembly includes a water retaining strip and an airtight strip. The water retaining strip is fixedly arranged on the inner side of the window frame and is in close contact with the embedding groove. The airtight strip is fixedly arranged between the window frame and the opposite side of the window sash.

[0008] Furthermore, the window sash is movably connected to the window frame by a hinge, and at least one set of limiting supports is fixedly arranged between the window frame and the window sash.

[0009] Furthermore, a profile is fixedly provided on the inner side of the center column, a ventilation hole is opened on the profile facing the hidden window assembly, and a heat insulation blanket is fixedly provided on the inner wall of the profile.

[0010] Furthermore, thermal insulation cotton is filled between the central column and the profile, and thermal insulation cotton is also filled in the window sash.

[0011] Furthermore, the perforated plate is fixedly arranged between adjacent glass assemblies, and a support member for fixing the perforated plate is fixedly arranged in front of the center column.

[0012] Furthermore, the glass assembly includes multiple layers of energy-saving glass, and warm edge strips are sandwiched between each layer of energy-saving glass.

[0013] Furthermore, a glass sub-frame is sandwiched between the glass assembly and the center column.

[0014] Compared with the prior art, the beneficial effects of the utility model include: by opening a hidden opening part based on the external curtain wall structure, in addition to ensuring the decorative effect and structural safety of the external curtain wall curtain, the indoor ventilation function is realized by adding hidden windows to the cavity of the application column, and the isolation of the indoor space from the outside is ensured without ventilation, the installation is convenient and the panel replacement is quick, and the indoor hidden opening part is not affected by the deformation of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them:

[0016] Figure 1 The schematic diagram shows the horizontal cross-section structure of the hidden opening system built into the building curtain;

[0017] Figure 2 The vertical section structure of the hidden opening system built into the building curtain is schematically shown;

[0018] Figure 3 The front structure of the hidden window assembly is schematically shown.

[0019] Numbers in the figure: 1-center column, 2-glass assembly, 3-perforated plate, 4-window frame, 5-window sash, 6-drainage hole, 7-embedded groove, 8-water retaining strip, 9-airtight strip, 10-hinge, 11-limiting support, 12-profile, 13-insulation blanket, 14-thermal insulation cotton, 15-support, 16-glass sub-frame. DETAILED DESCRIPTION

[0020] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction to the technical solution of the utility model.

[0021] Figure 1 The schematic diagram shows the horizontal cross-section structure of the hidden opening system built into the building curtain. Figure 2 The vertical cross-sectional structure of the built-in hidden opening system of the building curtain is schematically shown. Figure 1-2 As shown, it includes a curtain wall structure part and a hidden opening part. The hidden opening part is arranged inside the curtain wall structure. The hidden opening part is arranged based on the neutral column 1 of the curtain wall structure part. By arranging the hidden opening part inside the curtain wall structure, on the one hand, the regularity of the appearance of the curtain wall structure is guaranteed, and on the other hand, the ventilation and sealing functions inside the curtain wall structure can be completed.

[0022] The aforementioned curtain wall structure is supported by the main body of the aluminum alloy center column 1, and an auxiliary grid beam is fixedly arranged on the center column 1, and a panel is fixedly arranged on the auxiliary grid beam. The panel is composed of a glass component 2, silicone glue and silicone strips, and a glass sub-frame 16 to form a small unit. The aforementioned small unit is fixed to the center column 1 and the beam by machine screws to form a sealing system. The aforementioned glass component 2 includes multiple layers of energy-saving glass, and warm edge strips are sandwiched between each layer of energy-saving glass. The glass sub-frame 16 is sandwiched between the glass component 2 and the center column 1.

[0023] An aluminum alloy profile 12 is fixedly installed in the aforementioned center column 1, and the width of the front end of the aluminum alloy profile 12 is greater than the width of the rear end of the aluminum alloy profile 12. A thermal insulation blanket 13 with a thickness of 6 mm is fixed on the inner wall of the aluminum alloy profile 12. The aforementioned thermal insulation blanket 13 and the aluminum alloy profile 12 are fixed in the center column 1 together by stainless steel screws, and the edges of the aforementioned aluminum alloy profile 12 and the glass assembly 2 are sealed by sealant and foam rods.

[0024] The hidden opening part is set based on the middle column 1. Figure 3 The front structure of the hidden window assembly is schematically shown. Figure 3The hidden opening part is described in detail. The hidden opening part is a hidden window assembly fixed on the central column 1, including a window frame 4 and a window sash 5. The window frame 4 is fixed on the central column 1, and the window frame 4 is a recessed structure. The window sash 5 is embedded in the window frame 4. The window sash 5 and the window frame 4 are rotatably connected to the window frame 4 through a hidden hinge 10, so that the window frame 4 can rotate around the position of the hidden hinge 10 to complete the opening and closing of the hidden window. A hidden handle is fixed on the window sash 5. Through the lock seat and the transmission device arranged between the window frame 4 and the window sash 5, the window sash 5 is locked or unlocked in the window frame 4 by the hidden handle, and the opening angle of the window sash 5 is limited by the limit support 11 arranged between the window frame 4 and the window sash 5.

[0025] A vent is provided on the aforementioned aluminum alloy profile 12 facing the hidden window assembly, and the width of the vent is not greater than the width of the window sash 5. A groove 7 is fixedly provided on the width direction of the aforementioned window sash 5. The groove 7 on one side is used to fix the hidden hinge, and the groove 7 on the other side is used to install the actuator, and a block is installed in the window frame 4 area opposite to the actuator to facilitate locking the window sash 5 in the window frame 4. An airtight rubber strip 9 is also fixedly provided on the window frame 4 facing the inner side of the window sash 5. When the hidden window is in a closed state, it can be effectively isolated from the hollow area in the aluminum alloy profile 12. A circle of water-retaining rubber strip 8 is also fixedly provided in the window frame 4. The water-retaining rubber strip 8 is in close contact with the aforementioned embedding groove 7, so that the open part of the window sash 5 and the water-retaining rubber strip 8 form a sealed cavity. When wind or rain enters the aluminum alloy profile 12, it is first blocked by the closed hidden window. If rain falls into the cavity of the window frame 4, the rain can be discharged through the drainage hole 6 opened at the bottom of the window frame 4.

[0026] Insulation cotton 14 is filled between the aforementioned center column 1 and the aluminum alloy profile 12, and insulation cotton 14 is also filled in the window sash 5. Based on the fact that the front wider part of the aforementioned aluminum alloy profile 12 has been decorated with a perforated plate 3, the perforated plate 3 is fixedly arranged by a support 15 fixed in front of the center column 1, and is used to cover the gap between adjacent glass components 2 and provide ventilation conditions for the inside of the aluminum alloy profile 12. When indoor ventilation is required, the aluminum alloy window sash 5 is opened, and the opening range of the window sash 5 is limited by the limit support 11. The outdoor fresh air enters the aluminum alloy profile 12 through the perforated plate 3, and enters the room through the open position of the aforementioned window sash 5, thereby achieving the effect of fresh air ventilation.

[0027] In other embodiments, the aforementioned hidden opening portion, i.e., the hidden window, can be arranged based on the side of the central column 1 or directly arranged on the side of the central column 1 facing away from the curtain wall curtain or on the upper and lower beams, that is, the aforementioned hidden window can be arranged at any position on the fixed frame of the curtain wall structure located indoors, and only the size of the hidden window needs to be adjusted. Its installation method and structure are exactly the same as its installation on the side of the central column 1.

[0028] The technical scope of the present invention is not limited to the contents described above. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical concept of the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A built-in hidden opening system for a building curtain, characterized in that: The invention comprises a central column (1), wherein the central column (1) is a hollow structure, a glass component (2) and a perforated plate (3) are fixedly arranged on the front side of the central column (1), and a hidden window component is additionally arranged based on the central column (1), wherein the hidden window component is embedded in the outer edge of the central column (1) and is connected with the internal space of the central column (1); The hidden window comprises a window frame (4) and a window sash (5); the window sash (5) is movably fixed in the window frame (4); an airtight water retaining component and a drainage hole (6) are fixedly arranged on the inner side of the window frame (4); the airtight water retaining component is in contact with the inner edge surface of the window sash (5).

2. The building curtain built-in hidden opening system according to claim 1, characterized in that: The window frame (4) is an inset structure, the window sash (5) is embedded in the window frame (4), an embedding groove (7) is fixedly provided in the width direction of the window sash (5), and the window sash (5) and the window frame (4) are movably fixed based on the embedding groove (7).

3. The building curtain built-in hidden opening system according to claim 2, characterized in that: The airtight water-blocking assembly comprises a water-blocking rubber strip (8) and an airtight rubber strip (9); the water-blocking rubber strip (8) is fixedly arranged on the inner side of the window frame (4) and is in close contact with the embedding groove (7); and the airtight rubber strip (9) is fixedly arranged between the window frame (4) and the opposite side of the window sash (5).

4. The building curtain built-in hidden opening system according to claim 2, characterized in that: The window sash (5) and the window frame (4) are movably connected via hinges (10), and at least one set of limiting supports (11) is fixedly arranged between the window frame (4) and the window sash (5).

5. The building curtain built-in hidden opening system according to claim 1, characterized in that: A profile (12) is fixedly arranged on the inner side of the central column (1), a ventilation hole is opened on the profile (12) facing the hidden window assembly, and a heat insulation blanket (13) is fixedly arranged on the inner wall of the profile (12).

6. The building curtain built-in hidden opening system according to claim 5, characterized in that: Thermal insulation cotton (14) is filled between the central column (1) and the profile (12), and thermal insulation cotton (14) is also filled in the window sash (5).

7. The building curtain built-in hidden opening system according to claim 5, characterized in that: The perforated plate (3) is fixedly arranged between adjacent glass components (2), and a support member (15) for fixing the perforated plate (3) is fixedly arranged in front of the central column (1).

8. The building curtain built-in hidden opening system according to claim 1, characterized in that: The glass assembly (2) comprises multiple layers of energy-saving glass, with warm edge strips sandwiched between each layer of the energy-saving glass.

9. The building curtain built-in hidden opening system according to claim 8, characterized in that: A glass sub-frame (16) is also sandwiched between the glass assembly (2) and the center column (1).

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