Fabricated curtain wall single body and glass curtain wall

By designing the prefabricated curtain wall single body and using the combined structure of window panels, side seals and end seals, the problem of the gaps in linear glass curtain wall cannot be effectively sealed, achieving better sealing performance and preventing air and rain leakage.

CN222822636UActive Publication Date: 2025-05-02CHINA HUASHI ENTERPRISES CO LTD (SICHUAN) +1
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Patent Information

Application Number
CN202421843181.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-31
Publication Date
2025-05-02
Estimated Expiration
2034-07-31

AI Technical Summary

Technical Problem

The gaps in the linear glass curtain wall cannot be effectively sealed, which poses a risk of air and rain leakage.

Method used

A prefabricated curtain wall single body is designed, including a base body, window groove, slide groove, window panel, side seal and end seal. The window panel is connected by a rotating shaft and a slide chute, allowing it to be transferred from the horizontal to the tilted state, thereby filling or opening the window chute. Side seals and end seals are used to seal the gap between the window panel and the window groove.

Benefits of technology

Through the design of the prefabricated curtain wall single body, the gaps of the linear glass curtain wall can be effectively sealed, prevent air and rain leakage, and improve the sealing performance of the glass curtain wall.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an assembly type curtain wall single body which comprises a base body, at least one pair of window plates, a side sealing piece and an end sealing piece, the base body is the top wall or the side wall of a building, a window groove is formed in the base body, the window groove is a linear groove, the window groove penetrates through the base body in the thickness direction, and a sliding groove is formed in the groove wall of the window groove in the length direction; the width of the window plates is matched with the width of the window groove, the sides, in the length direction, of the two window plates are mutually hinged through a first rotating shaft, the other sides of the two window plates are slidably and rotationally connected with the sliding groove through a second rotating shaft, and when all the window plates rotate to be parallel to the plane where the base body is located, the window grooves are filled with the window plates; the side sealing pieces are arranged on the two sides of the window plate in the width direction and used for sealing gaps between the two sides of the window plate in the width direction and the window groove. The end sealing pieces are arranged on the two sides of the window plates in the length direction and used for sealing gaps between every two adjacent window plates or sealing gaps between the side walls of the window plates in the length direction and the window grooves. The problem that gaps of a linear glass curtain wall cannot be effectively sealed can be solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain wall structures for buildings, in particular to an assembled curtain wall monomer and a glass curtain wall. Background Art

[0002] Glass curtain walls are a novel and aesthetically pleasing decorative method for building ceilings or side walls, a prominent feature of modernist architecture. To enhance lighting and aesthetics, these walls are sometimes constructed as linear glass curtain walls, where the length is significantly greater than the width. These walls are filled with multiple linearly arranged curtain wall units with narrow gaps between them, resulting in excellent light transmission and aesthetic appeal.

[0003] However, since the length of the above-mentioned glass curtain wall is much greater than its width, and it is filled with curtain wall units one by one, there are many gaps between the units and between the units and the building. Even if the gaps are narrow, there is still a risk of air leakage and rain leakage, and the gaps need to be effectively sealed. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled curtain wall unit, which can solve the problem that the gaps of the linear glass curtain wall cannot be effectively sealed.

[0005] The utility model is achieved through the following technical solutions:

[0006] 18. The window panel of claim 17, wherein the at least one window panel has a first end fixed to the top of the window panel and a second end fixed to the bottom of the window panel. The at least one window panel has a first end fixed to the top of the window panel and a second end fixed to the bottom of the window panel. The at least one window panel has a first end fixed to the top of the window panel and a second end fixed to the bottom of the window panel. The at least one window panel has a first end fixed to the top of the window panel and a second end fixed to the bottom of the window panel.

[0007] Optionally, sealing edges are protruding from the groove walls on both sides in the width direction of the window groove along the thickness direction; the side seal is an elastic strip, and one side of the side seal in the width direction is connected to the side wall in the width direction of the window panel so that the side seal is parallel to the window panel, and a sealing groove is provided on the bottom surface of the side seal, and the sealing groove matches the sealing edge. When the window panel is rotated to be parallel to the plane where the base is located, the bottom wall of the side seal fits against the surface of the base, and the sealing edge is embedded in the sealing groove.

[0008] Optionally, the length of the side seal is slightly longer than the length of the window panel, so that both ends of the side seal in the length direction exceed both sides of the window panel in the length direction to form a protruding portion.

[0009] Optionally, the end seal is an elastic strip, and the end seal is arranged between any two adjacent window panels, or is arranged at the side wall of the window panel located at the end away from the adjacent window panel; the two sides in the width direction of the end seal located between the two adjacent window panels are respectively connected to the side walls of the two window panels; the one side in the width direction of the end seal at the side wall of the window panel located at the end away from the adjacent window panel is connected to the side wall of the window panel; when all the window panels are rotated to be parallel to the plane where the base is located, the end seal is parallel to the window panel.

[0010] Optionally, the length of the end seal is slightly longer than the width of the window panel, so that both ends of the end seal in the width direction extend beyond both sides of the window panel in the width direction to form a pressure covering portion; when the window panel is rotated to be parallel to the plane where the base is located, the protruding portion is pressed under the pressure covering portion.

[0011] Optionally, the end seal is provided with a plurality of hard support ridges along the length direction, and the support ridges extend to the gland portion.

[0012] Optionally, the first rotating shaft and the second rotating shaft are each provided with an elastic roller, and the center line of the bottom surface of the end seal is connected to the side wall of the corresponding elastic roller.

[0013] Optionally, a slot is formed on a side of the elastic roller away from the end seal, and a width of the slot matches the diameters of the first rotating shaft and the second rotating shaft.

[0014] Optionally, the second rotating shaft of any window panel located at the end is only rotatably connected to the sliding groove.

[0015] A glass curtain wall comprises a plurality of any one of the above-mentioned assembled curtain wall units, wherein the plurality of window slots are arranged in collinear or parallel fashion.

[0016] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0017] The utility model provides an assembled curtain wall unit, which provides an installation plane by setting a base, and provides a linear window groove by opening a linear window groove in the base; on this basis, a sliding groove is set in the groove wall of the window groove, and a window panel is set, and the window panel is hinged by a first rotating shaft and is slidably and rotatably connected to the sliding groove by a second rotating shaft, so that the window panel can be rotated from a horizontal state to an inclined state, thereby partially opening or closing the window groove; on this basis, side sealing members are set to effectively seal both sides of the window panel in the width direction, and end sealing members are set to effectively seal both sides of the window panel in the length direction; through the mutual cooperation of the above-mentioned features, the assembled curtain wall unit can effectively solve the problem that the gap of the linear glass curtain wall cannot be effectively sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the accompanying drawings:

[0019] Figure 1 A schematic diagram of an assembled curtain wall unit provided by an embodiment of the present utility model;

[0020] Figure 2 A partial side view schematic diagram of an assembled curtain wall unit provided by an embodiment of the present invention when in a horizontal state;

[0021] Figure 3 A partial side view schematic diagram of an assembled curtain wall unit provided by an embodiment of the present invention when in a tilted state;

[0022] Figure 4 A partially enlarged schematic diagram of the end portion of an assembled curtain wall unit provided in an embodiment of the present utility model;

[0023] Figure 5 A schematic diagram of an end seal of an assembled curtain wall unit provided in an embodiment of the present utility model;

[0024] Figure 6 This is a schematic diagram of the end sealing member of the assembled curtain wall unit provided by an embodiment of the present utility model being separated from the second rotating shaft.

[0025] Markings and corresponding parts names in the accompanying drawings:

[0026] 10-base; 11-window groove; 111-sealing edge; 12-slide groove; 20-window plate; 21-first rotating shaft; 22-second rotating shaft; 30-side sealing member; 31-extension portion; 40-end sealing member; 41-pressing portion; 42-support ridge; 50-elastic roller; 51-card slot. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The schematic implementation methods of the present invention and their descriptions are only used to explain the present invention and are not intended to limit the present invention.

[0028] Example

[0029] Please refer to Figures 1 to 6 The present embodiment provides an assembled curtain wall unit, including a base 10, the base 10 being the top wall or side wall of a building, the base 10 being provided with a window slot 11, the window slot 11 being a linear slot, the window slot 11 penetrating the base 10 in the thickness direction, the slot wall of the window slot 11 being provided with a slide slot 12 in the length direction; the second unit includes at least one pair of window panels 20, the width of the window panels 20 matching the slot width of the window slot 11, one side of the two window panels 20 in the length direction being hinged to each other through a first rotating shaft 21, and the other side being slidable and rotatable with the slide slot 12 through a second rotating shaft 22. connection, when all the window panels 20 are rotated to be parallel to the plane where the base 10 is located, the window panels 20 fill the window groove 11; the third includes side sealing members 30, which are provided on both sides of the width direction of the window panel 20, and are used to seal the gap between the two sides of the width direction of the window panel 20 and the window groove 11; the fourth includes end sealing members 40, which are provided on both sides of the length direction of the window panel 20, and are used to seal the gap between two adjacent window panels 20, or for sealing the gap between the side walls of the length of the window panel 20 and the window groove 11.

[0030] The prefabricated curtain wall unit provided in this embodiment provides an installation plane by setting a base 10, and provides a foundation for setting a linear curtain wall by opening a linear window groove 11 on the base 10; on this basis, a slide groove 12 is set on the groove wall of the window groove 11, and a window panel 20 is set, and the window panel 20 is hinged by a first rotating shaft 21 and slidably and rotatably connected to the slide groove 12 by a second rotating shaft 22, so that the window panel 20 can be rotated from a horizontal state to an inclined state, thereby partially opening or closing the window groove 11; on this basis, by setting side seals 30, both sides of the window panel 20 in the width direction are effectively sealed, and by setting end seals 40, both sides of the window panel 20 in the length direction are effectively sealed; through the mutual cooperation of the above-mentioned features, the prefabricated curtain wall unit can effectively solve the problem that the gaps in the linear glass curtain wall cannot be effectively sealed.

[0031] In order to further explain the specific structure of the side seal 30, sealing edges 111 are protruded along the thickness direction at the groove walls on both sides of the width direction of the window groove 11; the side seal 30 is an elastic strip, and one side of the side seal 30 in the width direction is connected to the side wall of the window panel 20 in the width direction, so that the side seal 30 is parallel to the window panel 20, and a sealing groove is provided on the bottom surface of the side seal 30, and the sealing groove matches the sealing edge 111. When the window panel 20 is rotated to be parallel to the plane where the base 10 is located, the bottom wall of the side seal 30 is in contact with the surface of the base 10, and the sealing edge 111 is embedded in the sealing groove.

[0032] In order to avoid unnecessary gaps caused by insufficient end length of the side seal 30 and thus affect the sealing performance, the length of the side seal 30 is slightly longer than the length of the window panel 20, so that both ends of the side seal 30 in the length direction extend beyond the two sides of the window panel 20 in the length direction to form a protruding portion 31.

[0033] In order to further explain the specific structure of the end seal 40, the end seal 40 is an elastic strip, and the end seal 40 is arranged between any two adjacent window panels 20, or is arranged at the side wall of the window panel 20 at the end away from the adjacent window panel 20; the two sides in the width direction of the end seal 40 located between the two adjacent window panels 20 are respectively connected to the side walls of the two window panels 20; the one side in the width direction of the end seal 40 at the side wall of the window panel 20 at the end away from the adjacent window panel 20 is connected to the side wall of the window panel 20; when all the window panels 20 are rotated to be parallel to the plane where the base 10 is located, the end seal 40 is parallel to the window panel 20.

[0034] Since the end sealing member 40 is elastic, the elasticity of the end sealing member 40 can effectively seal the distance change between the window panel 20 and the inclined state during the process of the window panel 20 rotating from the horizontal state to the inclined state.

[0035] In order to further improve the sealing performance, the length of the end seal 40 is slightly longer than the width of the window panel 20, so that both ends of the end seal 40 in the width direction extend beyond the two sides of the window panel 20 in the width direction to form a pressure cover portion 41; when the window panel 20 is rotated to be parallel to the plane where the base 10 is located, the protruding portion 31 is pressed under the pressure cover portion 41.

[0036] In order to further improve the capping performance of the end seal 40 , the end seal 40 is provided with a plurality of hard supporting ridges 42 along the length direction, and the supporting ridges 42 extend to the capping portion 41 .

[0037] In order to effectively support the end seal 40 and prevent it from irreversible deformation, the first rotating shaft 21 and the second rotating shaft 21 are equipped with elastic rollers 50, and the center line of the bottom surface of the end seal 40 is connected to the corresponding side wall of the elastic roller 50.

[0038] In order to compensate for the change in the relative distance between the end of the window panel 20 and the second rotating shaft 22 during the process of rotating and tilting, a groove 51 is formed on the side of the elastic roller 50 away from the end seal 40, and the groove width of the groove 51 matches the diameter of the first rotating shaft 21 and the second rotating shaft 21.

[0039] Preferably, the second rotating shaft 21 of any window panel 20 located at the end is only rotatably connected to the sliding groove 12 .

[0040] This embodiment further provides a glass curtain wall, comprising a plurality of any one of the above-mentioned assembled curtain wall units, wherein the plurality of window slots 11 are arranged in a collinear manner or in parallel.

[0041] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific implementation method of the utility model and is not intended to limit the scope of protection of the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An assembled curtain wall unit, characterized in that: include: A base (10), the base (10) being a top wall or a side wall of a building, the base (10) being provided with a window groove (11), the window groove (11) being a linear groove, the window groove (11) penetrating the base (10) in a thickness direction, and a groove wall of the window groove (11) being provided with a slide groove (12) in a length direction; at least one pair of window panels (20), the width of the window panels (20) matching the width of the window slot (11), one side of the two window panels (20) in the length direction being hinged to each other via a first rotating shaft (21), and the other side being slidably and rotationally connected to the slide slot (12) via a second rotating shaft (22), and when all the window panels (20) are rotated to be parallel to the plane where the base (10) is located, the window panels (20) fill the window slot (11); Side sealing members (30), the side sealing members (30) being arranged on both sides of the window plate (20) in the width direction and used for sealing the gap between the two sides of the window plate (20) in the width direction and the window groove (11); End seals (40) are arranged on both sides of the window plate (20) in the length direction and are used to seal the gap between two adjacent window plates (20), or to seal the gap between the side wall of the length of the window plate (20) and the window groove (11).

2. The assembled curtain wall monomer according to claim 1, characterized in that: The groove walls on both sides of the window groove (11) in the width direction are provided with sealing edges (111) along the thickness direction; The side seal (30) is an elastic strip, one side of the side seal (30) in the width direction is connected to the side wall of the window panel (20) in the width direction so that the side seal (30) is parallel to the window panel (20), a sealing groove is formed on the bottom surface of the side seal (30), and the sealing groove matches the sealing edge (111), and when the window panel (20) is rotated to be parallel to the plane where the base (10) is located, the bottom wall of the side seal (30) is in contact with the surface of the base (10), and the sealing edge (111) is embedded in the sealing groove.

3. The assembled curtain wall monomer according to claim 2, characterized in that: The length of the side seal (30) is slightly longer than the length of the window plate (20), so that both ends of the side seal (30) in the length direction extend beyond both sides of the window plate (20) in the length direction to form an extending portion (31).

4. The assembled curtain wall monomer according to claim 3, characterized in that: The end seal (40) is an elastic strip-shaped member, and the end seal (40) is arranged between any two adjacent window panels (20), or is arranged on the side wall of the window panel (20) at the end away from the adjacent window panel (20); Both sides of the end seal (40) located between two adjacent window panels (20) in the width direction are respectively connected to the side walls of the two window panels (20); One side in the width direction of the end seal (40) at the side wall of the window panel (20) at the end away from the adjacent window panel (20) is connected to the side wall of the window panel (20); When all of the window panels (20) are rotated to be parallel to the plane where the base (10) is located, the end seal (40) is parallel to the window panels (20).

5. The assembled curtain wall monomer according to claim 4, characterized in that: The length of the end seal (40) is slightly longer than the width of the window plate (20), so that both ends of the end seal (40) in the width direction extend beyond both sides of the window plate (20) in the width direction to form a pressure cover portion (41); When the window plate (20) is rotated to be parallel to the plane where the base (10) is located, the protruding portion (31) is pressed under the pressing portion (41).

6. The assembled curtain wall monomer according to claim 5, characterized in that: The end seal (40) is provided with a plurality of hard support ridges (42) along the length direction, and the support ridges (42) extend to the gland portion (41).

7. The assembled curtain wall monomer according to claim 6, characterized in that: The first rotating shaft (21) and the second rotating shaft (22) are sleeved with elastic rollers (50), and the center line of the bottom surface of the end sealing member (40) is connected to the side wall of the corresponding elastic roller (50).

8. The assembled curtain wall unit according to claim 7, characterized in that: A slot (51) is formed on a side of the elastic roller (50) away from the end seal (40), and the slot width of the slot (51) matches the diameters of the first rotating shaft (21) and the second rotating shaft (22).

9. The assembled curtain wall monomer according to claim 1, characterized in that: The second rotating shaft (22) of any window panel (20) located at the end is only rotatably connected to the sliding groove (12).

10. A glass curtain wall, characterized in that: It comprises a plurality of assembled curtain wall units as described in any one of claims 1 to 9, wherein the plurality of window slots (11) are arranged in a colinear manner or in parallel.