New type of glass curtain wall and its installation method

Abstract

This application relates to the technical field of building glass curtain walls, and specifically discloses a new type of glass curtain wall and its installation method. It includes a keel, a window frame installed on the keel, and a glass frame rotatably installed on the window frame. The glass frame includes a glass frame body and double-layer glass provided on the glass frame body. A light-shielding louver is installed inside the double-layer glass, and it further includes an automatic driving component for driving the light-shielding louver to open and close automatically; when the glass frame body is pushed out and rotated, the light-shielding louver opens and closes under the driving of the rotation of the glass frame body. This application has the effect of improving the versatility of the glass curtain wall.

Description

Technical Field

[0001] This application relates to the technical field of building glass curtain walls, and in particular to a new type of glass curtain wall and its installation method. Background Art

[0002] A glass curtain wall refers to a building exterior enclosure structure or decorative structure whose support structure system can have a certain displacement ability relative to the main structure and does not share the actions received by the main structure.

[0003] The glass curtain walls in modern high-rise buildings adopt double-layer glass composed of mirror glass and ordinary glass, with two layers of glass plus a sealing frame. When the glass curtain wall on the office building is opened, it adopts the method of outward opening and downward suspension. Specifically, the upper side of the frame is rotatably installed on the window frame, and side hinges are installed between the side of the window frame and the side of the frame.

[0004] Most of the glass curtain walls in the related art function as ventilation and air exchange. When shading the interior, it needs to be achieved by means of curtains or blinds. To improve the versatility of the glass curtain wall, there is an urgent need for a new type of glass curtain wall that can function as shading. Summary of the Invention

[0005] In order to improve the versatility of the glass curtain wall, this application provides a new type of glass curtain wall and its installation method.

[0006] The new type of glass curtain wall and its installation method provided by this application adopt the following technical solutions:

[0007] A new type of glass curtain wall and its installation method include a keel, a window frame installed on the keel, and a glass frame rotatably installed on the window frame. The glass frame includes a glass frame body and double-layer glass provided on the glass frame body. A light-shielding shutter is installed inside the double-layer glass, and an automatic driving component is further included for driving the light-shielding shutter to open and close automatically;

[0008] When the glass frame body is pushed out and rotated, the light-shielding shutter opens and closes driven by the rotation of the glass frame body.

[0009] By adopting the above technical solutions, during specific installation, first fix the keel on the wall, then fix the window frame in the rectangular cavity surrounded by the keel, and then rotatably install the glass frame on the window frame. In this application, the opening method of the glass frame is outward push and downward suspension;

[0010] When pushing the glass frame body, the light-shielding louvers between the double-layer glasses are automatically opened with the rotation of the glass frame body under the action of the automatic driving component; when closing the glass frame body, the light-shielding louvers are closed accordingly, and the greater the rotation amplitude of the glass frame body, the smaller the light-shielding area of the light-shielding louvers. The setting of the automatic driving component realizes the linkage between the glass frame body and the light-shielding louvers, enables light transmission while ventilating the house, and can control the light-transmitting area in real time. The method of placing the light-shielding louvers inside the double-layer glasses improves the versatility of the glass curtain wall.

[0011] Optionally, the light-shielding louvers include a plurality of light-shielding cross plates rotatably installed between opposite sides of the glass frame body, the rotation axis of the light-shielding cross plates is parallel to the axis of the glass frame body, and a linkage rod is fixedly connected between the same ends of the plurality of light-shielding cross plates;

[0012] When one of the light-shielding cross plates rotates, the other light-shielding cross plates rotate synchronously under the action of the linkage rod.

[0013] By adopting the above technical solution, when driving one of the light-shielding cross plates to rotate, the light-shielding cross plate drives the linkage rod to rotate, and the linkage rod then drives the other light-shielding cross plates to rotate. The setting of the linkage rod realizes the synchronous rotation of the plurality of light-shielding cross plates, with a simple structure and convenient operation.

[0014] Optionally, the automatic driving component includes a connecting shaft fixed between opposite sides at the top of the window frame, the glass frame body is rotatably installed on the connecting shaft, a first gear is coaxially sleeved and slidably arranged on the connecting shaft, and a second gear is fixed on the light-shielding cross plate near the top of the window frame, and the first gear meshes with the second gear.

[0015] By adopting the above technical solution, when pushing the glass frame body to overhang, the double-layer glasses and the light-shielding louvers therein rotate accordingly. When the light-shielding louvers rotate, the second gear on one of the light-shielding cross plates makes a circular motion around the first gear, and then the second gear drives the light-shielding cross plate where it is located to rotate. Immediately afterwards, the synchronous opening of the other light-shielding cross plates is realized under the action of the linkage rod, and the greater the rotation trajectory of the second gear, the greater the opening amplitude of the light-shielding cross plate; when closing the glass frame body, the second gear rotates in the reverse direction, and the synchronous closing of the light-shielding cross plates is realized. The cooperation of the first gear and the second gear realizes the opening and closing of the light-shielding cross plates with the opening and closing of the glass frame body, and stops and locks immediately, improving the stability of the light-shielding cross plates.

[0016] Optionally, a manual driving component for separately driving the opening and closing of the light-shielding louvers is further arranged on the glass frame body.

[0017] By adopting the above technical solution, the setting of the manual drive component further improves the versatility of the glass curtain wall. When there is no need for indoor ventilation, the opening and closing degree of the shading horizontal plate can be controlled by the manual drive component, thereby achieving the situation of only light transmission but no ventilation. One thing has multiple uses, which improves the versatility of the glass curtain wall.

[0018] Optionally, the manual drive assembly includes a ring coaxially slidably sleeved on the connecting shaft and a limit member for limiting relative rotation between the ring and the connecting shaft, one end of the ring is fixedly connected to the first gear, and the ring is provided with a driving member for driving the ring to slide along the axial direction of the connecting shaft, a mounting hole is provided on the glass frame body, and a driving rod is fixed on the shading horizontal plate located below, and the driving rod extends to the outside of the glass frame body through the mounting hole.

[0019] By adopting the above technical solution, when the specific adjustment is to a light-transmitting but not ventilating mode, the driving member drives the ring to slide laterally on the connecting shaft until the second gear and the first gear are disengaged, and then the driving rod is moved to cause the shading horizontal plate driven by the driving rod to rotate, thereby realizing the synchronous rotation of multiple shading horizontal plates under the action of the linkage rod, and the light-transmitting area of ​​the shading horizontal plate is realized by controlling the swing amplitude of the driving rod.

[0020] Optionally, the driving member includes a shift block disposed on the collar, and the shift block extends outside the glass frame body.

[0021] By adopting the above technical solution, the shifting block is extended outside the glass frame body, providing a fulcrum for the operator, facilitating the lateral sliding of the collar.

[0022] Optionally, a fixing ring is provided at one end of the connecting shaft close to the first gear, and an elastic member is provided between the fixing ring and the first gear.

[0023] By adopting the above technical solution, when the shift block moves, the ring moves accordingly, and the elastic member is in a stretched state. When the shift block is released, the ring is automatically reset under the action of the elastic force of the elastic member, and the first gear and the second gear continue to maintain a meshing state. The setting of the elastic member enables the automatic adjustment of the shading horizontal plate to the first-order adjustment mode.

[0024] The present application also includes a novel glass curtain wall installation method, comprising the following steps:

[0025] S1: Fixing the keels on the wall one by one;

[0026] S2: fixing the window frame on the rectangular frame enclosed by the keels;

[0027] S3: Fix and install the coupling shaft on the opposite sides at the top of the window frame.

[0028] S4: Rotationally install the glass frame on the window frame, and the glass frame is synchronously and rotationally installed on the coupling shaft.

[0029] In summary, the present application includes at least one of the following beneficial technical effects:

[0030] 1. First, fix and install the keel on the wall, then fix the window frame in the rectangular cavity surrounded by the keel, and then rotationally install the glass frame on the window frame. When pushing the glass frame body, the light-shielding louvers between the double-layer glasses are automatically opened along with the rotation of the glass frame body under the action of the automatic driving component. When closing the glass frame body, the light-shielding louvers close accordingly, and the larger the rotation amplitude of the glass frame body, the smaller the light-shielding area of the light-shielding louvers. The setting of the automatic driving component realizes the linkage between the glass frame body and the light-shielding louvers, enables ventilation and light transmission in the house, and can control the light-transmitting area in real time. The method of placing the light-shielding louvers inside the double-layer glasses improves the versatility of the glass curtain wall.

[0031] 2. The setting of the manual driving component further improves the versatility of the glass curtain wall. When ventilation is not required indoors, the opening and closing degree of the light-shielding cross plate can be controlled through the manual driving component, thus realizing the situation of only light transmission without ventilation, making one thing serve multiple purposes and improving the versatility of the glass curtain wall.

[0032] 3. When the block is toggled and moved, the collar moves accordingly. At this time, the elastic member is in a stretched state. When the block is released, the collar is automatically reset under the action of the resilience of the elastic member, and at the same time, the first gear and the second gear continue to maintain the meshing state. The setting of the elastic member makes the automatic adjustment of the light-shielding cross plate the first-order adjustment mode. Description of the Drawings

[0033] Figure 1 is the overall structural schematic diagram of the embodiment of the present application.

[0034] Figure 2 is the overall structural schematic diagram of the embodiment of the present application except for the window frame.

[0035] Figure 3 is the overall structural schematic diagram of the embodiment of the present application except for the window frame and the double-layer glass.

[0036] Figure 4 is the overall structural schematic diagram of the light-shielding louvers in the embodiment of the present application.

[0037] Figure 5 is Figure 3 the enlarged structural schematic diagram of part A in

[0038] Reference signs: 1, window frame; 2, glass frame; 21, glass frame body; 22, double-layer glass; 23, light-shielding louver; 231, light-shielding horizontal plate; 232, linkage rod; 3, automatic drive assembly; 31, coupling shaft; 32, first gear; 33, second gear; 4, manual drive assembly; 41, collar; 42, limiting member; 421, hexagonal rod; 43, drive member; 431, block; 44, drive rod; 5, mounting hole; 6, elastic member; 7, fixing ring. Detailed implementation mode

[0039] The following further describes the present application in detail with reference to the Figures 1-5 accompanying drawings.

[0040] An embodiment of the present application discloses a novel glass curtain wall.

[0041] Referring to Figure 1 and Figure 2 , the novel glass curtain wall includes a keel (not shown in the figure) fixedly installed on the wall, a window frame 1 is fixedly installed in a rectangular cavity surrounded by the keel, a glass frame 2 is rotatably installed in the window frame 1, and the opening mode of the glass frame 2 in the present application is outward push and downward suspension, which is mostly used in office buildings or research rooms. The glass frame 2 is usually installed on the window frame 1 by adding side hinges on both sides.

[0042] Referring to Figure 2 and Figure 3 , the glass frame 2 specifically includes a glass frame body 21, a double-layer glass 22 fixedly installed on the glass frame body 21, and a light-shielding louver 23 located between the double-layer glass 22. The light-shielding louver 23 is rotatably installed on opposite side walls of the glass frame body 21. In addition, the glass curtain wall further includes an automatic drive assembly 3 for driving the light-shielding louver 23 to open and close automatically and a manual drive assembly 4 for driving the light-shielding louver 23 to open and close manually.

[0043] Referring to Figure 3 and Figure 4 , the light-shielding louver 23 includes a plurality of light-shielding horizontal plates 231 rotatably installed between opposite sides of the glass frame body 21. The rotation axis of the light-shielding horizontal plates 231 is parallel to the axis of the glass frame body 21. Linkage rods 232 are rotatably installed between the same ends of the plurality of light-shielding horizontal plates 231. When one of the light-shielding horizontal plates 231 rotates, the other light-shielding horizontal plates 231 rotate synchronously under the action of the linkage rod 232.

[0044] When pushing the glass frame body 21, the light-shielding louvers 23 between the double-layer glasses 22 are automatically opened along with the rotation of the glass frame body 21 under the action of the automatic driving component 3; when closing the glass frame body 21, the light-shielding louvers 23 are closed accordingly, and the greater the rotation amplitude of the glass frame body 21, the smaller the light-shielding area of the light-shielding louvers 23. The setting of the automatic driving component 3 realizes the linkage between the glass frame body 21 and the light-shielding louvers 23, enables light transmission while achieving indoor ventilation, and can control the light-transmitting area in real time. The method of placing the light-shielding louvers 23 inside the double-layer glasses 22 improves the versatility of the glass curtain wall. The setting of the manual driving component 4 further improves the versatility of the glass curtain wall. When ventilation is not required indoors, the opening and closing degree of the light-shielding cross plate 231 can be controlled through the manual driving component 4, thereby realizing the situation of only light transmission without ventilation, making one thing serve multiple purposes and improving the versatility of the glass curtain wall. It should be emphasized that the above installation of the light-shielding louvers 23 is mostly applicable to places with relatively low requirements for light transmission.

[0045] The following elaborates on the two methods one by one:

[0046] Refer to Figure 3 , the automatic driving component 3 includes a connecting shaft 31 fixed between the opposite sides at the top of the window frame 1. The glass frame body 21 is rotatably installed on the connecting shaft 31. A first gear 32 is coaxially sleeved and slidably arranged on the connecting shaft 31. A second gear 33 is fixed on the rotating shaft of the light-shielding cross plate 231 near the top of the window frame 1. The first gear 32 meshes with the second gear 33. In actual production and processing, the number of groups of the first gear 32 and the second gear 33 can be increased according to actual needs.

[0047] When the glass frame body 21 is pushed to be cantilevered, the double-layer glasses 22 and the light-shielding louvers 23 therein rotate accordingly. When the light-shielding louvers 23 rotate, the second gear 33 on one of the light-shielding cross plates 231 makes a circular motion around the first gear 32. Then, the second gear 33 drives the light-shielding cross plate 231 where it is located to rotate. Immediately, under the action of the linkage rod 232, the synchronous opening of other light-shielding cross plates 231 is realized, and the greater the rotation trajectory of the second gear 33, the greater the opening amplitude of the light-shielding cross plate 231; when closing the glass frame body 21, the second gear 33 rotates in the reverse direction, and the synchronous closing of the light-shielding cross plate 231 is realized. The cooperation between the first gear 32 and the second gear 33 realizes the opening and closing of the light-shielding cross plate 231 along with the opening and closing of the glass frame body 21, and it stops and locks immediately, improving the stability of the light-shielding cross plate 231.

[0048] Refer to Figure 1 and Figure 2The manual drive assembly 4 includes a collar 41 coaxially slidably sleeved on the connecting shaft 31 and a stopper 42 for limiting the relative rotation between the collar 41 and the connecting shaft 31. In the embodiment of the present application, the stopper 42 is a hexagonal rod 421 coaxially fixedly sleeved on the connecting shaft 31. The inner cavity of the collar 41 is a hexagonal column groove. The collar 41 is slidably mounted on the hexagonal rod 421. One end of the collar 41 is fixedly connected to the first gear 32. The collar 41 is provided with a driving member 43 for driving the collar 41 to slide along the axis direction of the connecting shaft 31. The driving member 43 is a shifting block 431 fixed on the collar 41. The shifting block 431 is a ring block in the embodiment of the present application. The shifting block 431 extends to the outside of the glass frame body 21. The glass frame body 21 is provided with a mounting hole 5. A driving rod 44 is fixed on a light shielding horizontal plate 231 located below. The driving rod 44 extends to the outside of the glass frame body 21 through the mounting hole 5.

[0049] Further, see Figure 5 A fixing ring 7 is coaxially fixed on one end of the connecting shaft 31 close to the first gear 32, and an elastic member 6 is arranged between the fixing ring 7 and the first gear 32. The elastic member 6 in the embodiment of the present application is a plurality of groups of springs, and the extension direction of the springs is the same as the extension direction of the ring 41. The plurality of groups of springs are arranged to form an annular cavity, one end of the spring is fixed on the fixing ring 7, and the other end of the spring is fixed on the first gear 32.

[0050] The shifting block 431 is moved to make the ring 41 slide laterally on the hexagonal rod 421 until the second gear 33 and the first gear 32 are disengaged. At this time, the shading louver 23 is adjusted to the manual drive mode. Then the driving rod 44 is moved to make the driving rod 44 drive the shading horizontal plate 231 to rotate, and then the synchronous rotation of multiple shading horizontal plates 231 is realized under the action of the linkage rod 232, and the light-transmitting area of ​​the shading horizontal plate 231 is realized by controlling the swing amplitude of the driving rod 44.

[0051] The above automatic drive component 3 and manual drive component 4 cooperate to realize the opening and closing of the shading louver 23 under different conditions. When both ventilation and proper lighting are required indoors, the automatic drive mode is preferably selected, that is, the shading louver 23 opens and closes with the opening and closing of the glass frame 2; if ventilation is not required indoors but proper lighting is required, the manual drive mode is selected to control the opening and closing range of the shading louver 23 separately.

[0052] The implementation principle of the new glass curtain wall in the embodiment of the present application is: the new glass curtain wall selects a combination of double-layer glass 22 and shading louvers 23 to achieve an organic combination of indoor ventilation and shading functions, and the shading louvers can be automatically driven in mode and manually driven in mode to achieve single control of ventilation function and shading function, effectively improving the versatility of the glass curtain wall.

[0053] This application also includes a new method for installing a glass curtain wall, which comprises the following steps:

[0054] S1: Fix the keels to the wall one by one;

[0055] S2: Fix the window frame 1 to the rectangular frame formed by the enclosing keels;

[0056] S3: Fix the coupling shaft 31 to the opposite sides at the top of the window frame 1;

[0057] S4: Rotationally install the glass frame 2 on the window frame 1, and synchronously rotationally install the glass frame 2 on the coupling shaft 31. The above are all preferred embodiments of this application. The protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A novel glass curtain wall, comprising a keel, a window frame (1) installed on the keel, and a glass frame (2) rotatably installed on the window frame (1), characterized in that: The glass frame (2) includes a glass frame body (21) and a double-layer glass (22) provided on the glass frame body (21). A light-shielding louver (23) is installed inside the double-layer glass (22), and an automatic driving assembly (3) for driving the light-shielding louver (23) to open and close automatically is further included; When the glass frame body (21) is pushed out and rotated, the light-shielding louver (23) opens and closes driven by the rotation of the glass frame body (21); The light-shielding louver (23) includes a plurality of light-shielding cross plates (231) rotatably installed between opposite sides of the glass frame body (21). The rotation axis of the light-shielding cross plates (231) is parallel to the axis of the glass frame body (21), and a linkage rod (232) is rotatably installed between the same ends of the plurality of light-shielding cross plates (231); When one of the light-shielding cross plates (231) rotates, the other light-shielding cross plates (231) rotate synchronously under the action of the linkage rod (232); The automatic driving assembly (3) includes a connecting shaft (31) fixed between opposite sides at the top of the window frame (1). The glass frame body (21) is rotatably installed on the connecting shaft (31). A first gear (32) is coaxially sleeved and slidably installed on the connecting shaft (31). A second gear (33) is fixed on the light-shielding cross plate (231) close to the top of the window frame (1), and the first gear (32) meshes with the second gear (33); A manual driving assembly (4) for separately driving the light-shielding louver (23) to open and close is further provided on the glass frame body (21); The manual driving assembly (4) includes a collar (41) coaxially sleeved and slidably installed on the connecting shaft (31) and a limiting member (42) for restricting relative rotation between the collar (41) and the connecting shaft (31). One end of the collar (41) is fixedly connected to the first gear (32). A driving member (43) for driving the collar (41) to slide along the axis direction of the connecting shaft (31) is provided on the collar (41). An installation hole (5) is formed on the glass frame body (21). A driving rod (44) is fixed on the light-shielding cross plate (231) located below, and the driving rod (44) extends outside the glass frame body (21) through the installation hole (5).

2. The novel glass curtain wall according to claim 1, characterized in that: The driving member (43) includes a dial block (431) provided on the collar (41), and the dial block (431) extends outside the glass frame body (21).

3. The novel glass curtain wall according to claim 1, characterized in that: A fixing ring (7) is provided at one end of the connecting shaft (31) close to the first gear (32), and an elastic member (6) is provided between the fixing ring (7) and the first gear (32).

4. A method for installing a new type of glass curtain wall, based on the new type of glass curtain wall described in any one of claims 1-3, characterized in that: It includes the following steps: S1: Fix and install the keels on the wall one by one; S2: Fix the window frame (1) on the rectangular frame enclosed by the keels; S3: Fix and install the connecting shaft (31) on opposite sides at the top of the window frame (1); S4: Rotationally mount the glass frame (2) on the window frame (1), and synchronously rotationally mount the glass frame (2) on the coupling shaft (31).

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