Curtain wall double-layer glass

Abstract

The utility model belongs to the technical field of curtain walls, and particularly relates to curtain wall double-layer glass which comprises two U-shaped frames and a supporting cylinder, clamping grooves are formed in the inner sides of the frames, two glass plates are installed on the inner sides of the clamping grooves, the glass plates are arranged between the two frames, and the supporting cylinder is arranged between the two frames. A cavity is formed in the inner side of the frame body and communicated with the inner side of the clamping groove, double-threaded rods are rotatably and symmetrically installed on the inner side of the cavity, movable plates are symmetrically screwed to the surfaces of the double-threaded rods, and two glass plates are clamped and fixed by the frames on the two sides so as to be convenient to mount or dismount. After the glass plates are installed in place, the four corners of the two glass plates can be limited through an internal mechanism, the stability of the glass plates after installation is guaranteed, the glass plates are prevented from moving in rainy days, and meanwhile a supporting cylinder is arranged between the two glass plates so as to support the center positions of the glass plates.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain walls, and in particular relates to a double-layer glass curtain wall. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a certain displacement capability relative to the main structure and does not share the effects on the main structure. The wall has two types of glass: single-layer and double-layer. Glass curtain wall is a beautiful and novel method of building wall decoration, and is a prominent feature of the modernist high-rise building era.

[0003] The prior art discloses a double-layer energy-saving glass curtain wall (patent announcement number: CN 219158100 U), in which the inner glass is fixed by two mutually butted U-shaped sealing frames, and a fixing groove is provided on the inner side of the frame to keep the two glasses fixed. However, in order to facilitate the butt connection between the glass plate and the fixing groove during installation, the width of the fixing groove is slightly larger than the thickness of the glass plate, which causes the glass plate to move in windy and rainy weather, resulting in insufficient stability. At the same time, when encountering larger-sized glass, this installation method is prone to deformation of the center position of the glass due to external pressure, which also affects the stability of the glass. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a double-layer glass curtain wall, which can realize the rapid installation and fixation of two glass panels and maintain the support work of the two glass panels, thereby improving the installation efficiency and ensuring the stability of the glass panels after installation, and a corresponding supporting device is arranged in the center of the two glass panels.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A curtain wall double-layer glass comprises a frame and a supporting tube, wherein the frame is U-shaped and two frames are symmetrically arranged, a card slot is provided on the inner side of the frame, two glass plates are installed on the inner side of the card slot, and the glass plate is placed between the two frames, a cavity is provided on the inner side of the frame body, the cavity is connected with the inner side of the card slot, a double-threaded rod is rotatably and symmetrically installed on the inner side of the cavity, a movable plate is symmetrically screwed on the surface of the double-threaded rod, the movable plate is clamp-shaped, and the two movable plates are respectively placed between the two glass plates, an inclined surface is provided on the end of the movable plate facing away from the double-threaded rod, and a rubber pad is glued to the outer surface of the end of the movable plate close to the inclined surface.

[0007] Furthermore, a pulley is provided at the center of the surface of the double-threaded rod, the pulley is placed between the two movable plates, and a belt is sleeved between the two pulleys.

[0008] Furthermore, one end of the double-threaded rod is provided with a hexagonal head, and the hexagonal head is flush with the outer surface of the frame.

[0009] Furthermore, the support tube is placed at the center between the two glass plates, and sliding rods are symmetrically slidably installed at both ends of the support tube. Suction cups are provided at the ends of the two sliding rods that are away from each other, and the two suction cups are respectively adsorbed on the inner surfaces of the two glass plates.

[0010] Furthermore, a spring is arranged inside the support tube, and two ends of the spring are respectively in contact with two sliding rods.

[0011] Furthermore, a docking groove is provided at one end of the frame, and a docking plate is provided at the other end of the frame, and the inner dimensions of the docking plate and the docking groove are matched.

[0012] Furthermore, a limiting hole is provided on the surface of the docking plate, and a locking bolt is screwed on the surface of one of the frames, and the end of the locking bolt is adapted to the inner size of the limiting hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the two glass plates are clamped and fixed by the frames on both sides to facilitate installation or disassembly; during installation, the width of the card slot is much larger than the glass plate to facilitate the installation of the glass plate; after installation, the four corners of the two glass plates can be limited by the internal mechanism to ensure the stability of the glass plates after installation and prevent movement in rainy weather; at the same time, a support tube is arranged between the two glass plates to support the center position of the glass plate to improve the stability of the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of a horizontal top-sectional structure of a frame corner of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the support tube installation of the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Frame; 2. Card slot; 3. Docking slot; 4. Docking plate; 5. Limit hole; 6. Locking bolt; 7. Glass plate; 8. Cavity; 9. Double threaded rod; 10. Hexagon socket head; 11. Pulley; 12. Belt; 13. Moving plate; 14. Rubber pad; 15. Inclined surface; 16. Support tube; 17. Sliding rod; 18. Suction cup; 19. Spring. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0020] like Figure 1 and Figure 2 As shown, a curtain wall double-layer glass comprises a frame 1 and a supporting tube 16, the frame 1 is U-shaped and two frames are symmetrically arranged, a card slot 2 is opened on the inner side of the frame 1, two glass plates 7 are installed on the inner side of the card slot 2, and the glass plate 7 is placed between the two frames 1, a cavity 8 is opened on the inner side of the frame 1 body, the cavity 8 is connected with the inner side of the card slot 2, a double-threaded rod 9 is rotatably and symmetrically installed on the inner side of the cavity 8, and a movable plate 13 is symmetrically screwed on the surface of the double-threaded rod 9, and the movable plate 13 is clamp-shaped, and the two movable plates 13 are respectively placed between the two glass plates 7, and an inclined surface 15 is set on the end of the movable plate 13 away from the double-threaded rod 9, and a rubber pad 14 is glued to the outer surface of the end of the movable plate 13 close to the inclined surface 15.

[0021] According to the above structure, the docking of the two frames 1 can limit the edges of the glass plate 7, and the width of the slot 2 is greater than the thickness of the two glass plates 7, so that the glass plate 7 can smoothly enter the slot 2 during installation. The clamp-shaped movable plate 13 can make the two movable plates 13 approach each other, and the side away from the double-threaded rod 9 can be contacted first, and the glass plate 7 can be guided by the inclined surfaces 15 on both sides. After the glass plate 7 is installed in place, the corner plate of the glass plate 7 can be clamped by the movable plate 13, so that the outer side of the glass plate 7 can be limited by the inner wall of the slot 2, and the inner side can be limited by the movable plate 13. The rubber pad 14 can prevent the glass plate 7 from being damaged by excessive clamping force.

[0022] like Figure 2 As shown, a pulley 11 is provided at the center of the surface of the double-threaded rod 9, and the pulley 11 is placed between two moving plates 13. A belt 12 is sleeved between the two pulleys 11. A hexagon socket head 10 is provided at the end of one of the double-threaded rods 9, and the hexagon socket head 10 is flush with the outer surface of the frame 1.

[0023] According to the above structure, the two double-threaded rods 9 on the same side can be simultaneously controlled to rotate through the pulley 11 and the belt 12 to control the moving plate 13 on the same side to clamp the glass plate 7.

[0024] like Figure 3 As shown, the support tube 16 is placed at the center position between the two glass plates 7, and sliding rods 17 are symmetrically slidably installed at both ends of the support tube 16. Suction cups 18 are set at the ends of the two sliding rods 17 that are away from each other. The two suction cups 18 are respectively adsorbed on the inner surfaces of the two glass plates 7, and a spring 19 is set inside the support tube 16, and the two ends of the spring 19 are respectively in contact with the two sliding rods 17.

[0025] According to the above structure, the inner spring 19 can be used to enable the two slide bars 17 to support the center position of the glass plate 7 to keep the two glass plates 7 stable.

[0026] like Figure 1 As shown, a docking groove 3 is provided at the end of one of the frames 1, and a docking plate 4 is provided at the end of the other frame 1. The internal dimensions of the docking plate 4 and the docking groove 3 are matched. A limiting hole 5 is provided on the surface of the docking plate 4. A locking bolt 6 is screwed on the surface of one of the frames 1, and the end of the locking bolt 6 is matched with the internal dimensions of the limiting hole 5.

[0027] According to the above structure, the installation of the two frames 1 is facilitated, and the convenience of installation or disassembly is improved.

[0028] The working principle of the utility model is as follows: the hexagon socket head 10 drives the double-threaded rod 9 to rotate, and then the two double-threaded rods 9 on the same side are simultaneously rotated by the cooperation of the pulley 11 and the belt 12. When installing, the two moving plates 13 are brought close to each other so that the two inclined surfaces 15 form a cone. When installing the two glass plates 7, the glass plates 7 can be guided so that the two glass plates 7 are placed on both sides of the moving plate 13 respectively. Then, the two frames 1 are butted against each other, so that the butt plate 4 is inserted into the butt groove 3, and the locking bolt 6 and the limit hole 5 are matched. The two frames 1 are fixed together to maintain the stability of the installation. At this time, the four sides of the glass plate 7 are limited. The hexagonal head 10 is screwed in to control the two movable plates 13 to move away from each other, so that the rubber pad 14 contacts the surface of the glass plate 7 to support the glass plate 7, so that the outer side of the glass plate 7 is limited by the inner wall of the card slot 2, and the four corners are limited by the movable plate 13 to maintain the stability of the glass plate 7. The suction cup 18 is used to keep the support tube 16 in the center position between the two glass plates 7, and the spring 19 is used to keep the stability of the center position of the glass plate 7.

[0029] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A curtain wall double-layer glass, comprising a frame (1) and a support tube (16), characterized in that: The frame (1) is U-shaped and two of them are symmetrically arranged. A slot (2) is provided inside the frame (1). Two glass plates (7) are installed inside the slot (2). The glass plates (7) are placed between the two frames (1). A cavity (8) is provided inside the main body of the frame (1). The cavity (8) is connected to the inside of the slot (2). A double-threaded rod (9) is rotatably and symmetrically installed inside the cavity (8). A movable plate (13) is symmetrically screwed on the surface of the double-threaded rod (9). The movable plate (13) is clamp-shaped. The two movable plates (13) are respectively placed between the two glass plates (7). An inclined surface (15) is provided at one end of the movable plate (13) away from the double-threaded rod (9). A rubber pad (14) is glued to the outer surface of one end of the movable plate (13) close to the inclined surface (15).

2. The double-layer glass curtain wall according to claim 1, characterized in that: A pulley (11) is arranged at the center of the surface of the double-threaded rod (9), the pulley (11) is placed between the two moving plates (13), and a belt (12) is sleeved between the two pulleys (11).

3. The double-glazed curtain wall according to claim 2, characterized in that: One end of the double-threaded rod (9) is provided with a hexagonal head (10), and the hexagonal head (10) is flush with the outer surface of the frame (1).

4. The double-layer glass curtain wall according to claim 1, characterized in that: The support tube (16) is placed at the center between the two glass plates (7), and sliding rods (17) are symmetrically slidably mounted at both ends of the support tube (16). Suction cups (18) are arranged at the ends of the two sliding rods (17) that are away from each other, and the two suction cups (18) are respectively adsorbed on the inner surfaces of the two glass plates (7).

5. The double-glazed curtain wall according to claim 4, characterized in that: A spring (19) is arranged inside the support tube (16), and two ends of the spring (19) are respectively in contact with two sliding rods (17).

6. The double-layer glass curtain wall according to claim 1, characterized in that: A docking groove (3) is provided at the end of one of the frames (1), and a docking plate (4) is provided at the end of the other frame (1), wherein the inner dimensions of the docking plate (4) and the docking groove (3) are matched.

7. The double-glazed curtain wall according to claim 6, characterized in that: A limiting hole (5) is provided on the surface of the docking plate (4), and a locking bolt (6) is screwed onto the surface of one of the frames (1), wherein the end of the locking bolt (6) is adapted to the inner dimensions of the limiting hole (5).

Images