Composite dimming glass curtain wall with light incidence rate adjusting function

Abstract

The utility model relates to the technical field of dimming glass curtain walls, and discloses a composite dimming glass curtain wall with a light incidence rate adjusting function, which comprises a frame I. A groove is arranged on the front wall of the frame I. A frame II is clamped in the groove. Rotating shafts penetrate through the upper side and the lower side of the front wall of the second frame, the rear ends of the rotating shafts penetrate through the inner front wall of the inner cavity and are fixedly connected with second bevel gears, first bevel gears are engaged with the two sides of the second bevel gears, threaded rods are fixedly connected with the ends, away from each other, of the first bevel gears, and fixing rods are in threaded connection with the peripheries of the ends, away from each other, of the threaded rods. According to the glass plate fixing device, when the second bevel gear rotates, the first bevel gear and the threaded rod can be driven to rotate, and when the threaded rod rotates, the fixing rods can get away from or get close to each other at the same time, so that the effects of fixing the glass plate and independently replacing the glass plate are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dimming glass curtain walls, in particular to a composite dimming glass curtain wall with a light incidence rate adjustment function. Background Art

[0002] The dimming glass curtain wall is a glass curtain wall composed of dimming glass. Dimming glass is a new type of special photoelectric glass that is formed by compounding a liquid crystal film between the two sides of the glass and gluing it under high temperature and high pressure. It can switch between transparent and non-transparent. Under the action of the electric field, the liquid crystal molecules in the dimming glass can be arranged regularly, which can be switched to a transparent state. When the power is off, the liquid crystal molecules will be irregularly scattered, preventing light from entering.

[0003] When using dimming glass to form a curtain wall, a common method is to fix the dimming glass in the frame with glass glue, and then fix the frame to the installation position with bolts. However, when there is a problem with the dimming glass, it needs to be replaced together with the frame, and the replacement cost is high. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a composite dimming glass curtain wall with a light incidence rate adjustment function, aiming to improve the problem in the prior art that when a problem occurs with the dimming glass, it needs to be replaced together with the frame, resulting in high replacement costs.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a composite dimming glass curtain wall with a light incidence rate adjustment function, comprising a frame one, a groove is provided on the front wall of the frame one, a frame two is engaged in the groove, an inner cavity is provided on the upper and lower parts of the frame two, a rotating shaft is passed through the upper and lower sides of the front wall of the frame two, the rear end of the rotating shaft passes through the front wall of the inner cavity and is fixedly connected with a bevel gear two, bevel gear one is meshed on both sides of the bevel gear two, a threaded rod is fixedly connected to the bevel gear one at one end away from the bevel gear one, a fixing rod is threadedly connected to the outer periphery of the threaded rod at one end away from the bevel gear one, and the fixing rod passes through both side walls of the inner cavity at one end away from the bevel gear one and is arranged in the frame one.

[0006] As a further description of the above technical solution:

[0007] A chamber is provided inside the frame 1, and springs are fixedly connected to the four corners of the front wall of the chamber, a connecting frame is fixedly connected to the rear end of the spring, and a rubber strip is fixedly connected to the rear wall of the connecting frame.

[0008] As a further description of the above technical solution:

[0009] One side of the frame one is fixedly connected with a clamping strip one, and the other side of the frame one is fixedly connected with a clamping strip two.

[0010] As a further description of the above technical solution:

[0011] The upper and lower walls of the frame are both fixedly connected with mounting blocks, and the front and rear walls of the mounting blocks are penetrated with mounting holes.

[0012] As a further description of the above technical solution:

[0013] A placement groove is arranged on the inner rear wall of the groove, and a glass plate is clamped in the placement groove.

[0014] As a further description of the above technical solution:

[0015] The threaded rod is rotatably connected to a support block at one end of the outer periphery, and the support block is fixedly connected to the rear wall of the inner cavity.

[0016] As a further description of the above technical solution:

[0017] The connection frame is slidably connected to the inner wall of the inner cavity, and the rear wall of the adhesive strip is in contact with the front wall of the glass plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the rotating shaft can drive the bevel gear 2 to rotate. When the bevel gear 2 rotates, it can drive the meshing bevel gear 1 and the threaded rod on both sides to rotate. When the threaded rod rotates, the fixing rod can be moved away or closer at the same time. When the fixing rod is moved away at the same time, it will be inserted into the frame 1 for fixing. When it is close at the same time, the frame 2 can be disassembled, thereby achieving the effect of being able to fix the glass plate and replace the glass plate separately.

[0020] 2. In the utility model, when the second frame is fixed, the rubber strip will fit with the front wall of the glass plate, and by applying pressure to the rubber strip, the rubber strip can move in the chamber through the connecting frame and squeeze the spring. When the spring is pressurized, it will also push the connecting frame to squeeze the rubber strip, so that it can fit closely with the glass plate and reduce the installation gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view stereogram of a composite dimming glass curtain wall with a light incidence adjustment function proposed by the utility model;

[0022] Figure 2 This is a side-view cutaway stereoscopic diagram of a composite dimming glass curtain wall with a light incidence adjustment function proposed by the utility model;

[0023] Figure 3 for Figure 2 Enlarged view of point A

[0024] Figure 4This is a front view and sectional stereoscopic diagram of a composite dimming glass curtain wall with a light incidence adjustment function proposed by the utility model;

[0025] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0026] Legend:

[0027] 1. Frame 1; 2. Groove; 3. Clip strip 1; 4. Frame 2; 5. Clip strip 2; 6. Mounting hole; 7. Mounting block; 8. Placement slot; 9. Glass plate; 10. Rubber strip; 11. Connecting frame; 12. Spring; 13. Chamber; 14. Threaded rod; 15. Bevel gear 1; 16. Fixed rod; 17. Support block; 18. Rotating shaft; 19. Bevel gear 2; 20. Inner cavity. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-5The utility model provides an embodiment: a composite dimming glass curtain wall with a light incidence rate adjustment function, comprising a frame 1, a groove 2 is provided on the front wall of the frame 1, a frame 2 4 is engaged in the groove 2, a glass plate 9 is placed in the placement groove 8, and then the frame 2 4 is engaged in the groove 2 on the frame 1, an inner cavity 20 is provided in the upper and lower parts of the frame 2 4, a rotating shaft 18 is passed through the upper and lower sides of the front wall of the frame 2 4, the rear end of the rotating shaft 18 passes through the front wall of the inner cavity 20 and is fixedly connected with a bevel gear 2 19, the rotating shaft 18 can drive the bevel gear 2 19 to rotate, both sides of the bevel gear 2 19 are meshed with bevel gears 15, when the bevel gear 2 19 rotates, it can drive the meshed bevel gears 15 on both sides to rotate, and the bevel gears 15 away from each other are fixedly connected with threaded rods 14. When the bevel gear 15 rotates, it can drive the fixed threaded rod 14 to rotate. The outer periphery of the threaded rod 14 away from one end is threadedly connected with a fixing rod 16. The ends of the fixing rod 16 away from one end penetrate the inner side walls of the inner cavity 20 and are arranged in the frame 1. When the threaded rod 14 rotates, it can drive the fixing rod 16 connected to the outer periphery to move. Since the fixing rod 16 is limited by the inner cavity 20, the fixing rod 16 will not rotate with the rotation of the threaded rod 14. Therefore, the fixing rod 16 will move away from or approach the threaded rod 14 at the same time. When the fixing rod 16 moves away from the frame 1 at the same time, it will be inserted into the frame 1 for fixing. When it moves close to the frame 1, it will be separated from the frame 1, and the frame 2 4 can be disassembled, thereby achieving the effect of being able to fix the glass plate 9 and replace the glass plate 9 separately.

[0030] A chamber 13 is provided inside the frame 1, and springs 12 are fixedly connected to the four corners of the front wall of the chamber 13. The rear end of the spring 12 is fixedly connected to a connecting frame 11, and a rubber strip 10 is fixedly connected to the rear wall of the connecting frame 11. When the frame 2 4 is fixed, the rubber strip 10 will fit with the front wall of the glass plate 9, and by applying pressure to the rubber strip 10, the rubber strip 10 can move in the chamber 13 through the connecting frame 11 and squeeze the spring 12. When the spring 12 is pressurized, it will also push the connecting frame 11 to squeeze the rubber strip 10, so that it can fit closely with the glass plate 9 and reduce the installation gap. A clamping strip 3 is fixedly connected to one side of the frame 1, and a clamping strip 2 5 is fixedly connected to the other side of the frame 1. Both sides of the upper and lower walls of the frame 1 are fixedly connected to mounting blocks 7, and mounting holes 6 are penetrated through the front and rear walls of the mounting block 7. By screwing the bolts into the mounting holes 6, the frame 1 can be fixed in the specified position. A placement groove 8 is provided on the inner rear wall of the groove 2. A glass plate 9 is engaged in the placement groove 8. The glass plate 9 can be engaged and limited by the placement groove 8. The glass plate 9 is a dimming glass. The transparency of the glass can be adjusted by connecting electrodes, thereby adjusting the incidence of light. A support block 17 is rotatably connected to the outer periphery of one end of the threaded rod 14. The support block 17 is fixedly connected to the inner rear wall of the inner cavity 20. The threaded rod 14 can be supported by the support block 17, thereby ensuring the stability of the movement of the threaded rod 14 and the connecting piece. The connecting frame 11 is slidably connected to the inner wall of the inner cavity 20. The rear wall of the rubber strip 10 fits with the front wall of the glass plate 9, so that the rubber strip 10 is squeezed with the glass plate 9, thereby reducing the installation gap.

[0031] Working principle: In actual use, the glass plate 9 is placed in the placement groove 8, and then the frame 2 4 is inserted into the groove 2 on the frame 1. By rotating the rotating shaft 18, the bevel gear 2 19 can be driven to rotate. When the bevel gear 2 19 rotates, it can drive the meshing bevel gear 15 on both sides to rotate. When the bevel gear 15 rotates, it can drive the fixed threaded rod 14 to rotate. When the threaded rod 14 rotates, it can drive the fixed rod 16 connected to the periphery to move. Since the fixed rod 16 is limited by the inner cavity 20, the fixed rod 16 will not rotate with the rotation of the threaded rod 14, so the fixed rod 16 will rotate along the threaded rod 14. At the same time, when the fixing rod 16 moves away from or approaches the frame 1, it will be inserted into the frame 1 for fixing, and when it moves close to the frame 1, it will be separated from the frame 1, and the frame 2 4 can be disassembled, so as to achieve the effect of fixing the glass plate 9 and replacing the glass plate 9 separately. When the frame 2 4 is fixed, the rubber strip 10 will fit with the front wall of the glass plate 9, and by applying pressure to the rubber strip 10, the rubber strip 10 can move in the chamber 13 through the connecting frame 11 and squeeze the spring 12. When the spring 12 is pressurized, it will also push the connecting frame 11 to squeeze the rubber strip 10, so that it can fit closely with the glass plate 9 and reduce the installation gap.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A composite dimming glass curtain wall with a light incidence adjustment function, comprising a frame (1), characterized in that: The front wall of the frame one (1) is provided with a groove (2), and the frame two (4) is engaged in the groove (2). The upper and lower parts of the frame two (4) are provided with inner cavities (20). The upper and lower sides of the front wall of the frame two (4) are penetrated by a rotating shaft (18), and the rear end of the rotating shaft (18) penetrates the front wall of the inner cavity (20) and is fixedly connected with a bevel gear two (19). Both sides of the bevel gear two (19) are meshed with bevel gear one (15), and the bevel gear one (15) is fixedly connected with a threaded rod (14) at the end away from the bevel gear one (15), and the outer periphery of the threaded rod (14) is threadedly connected with a fixing rod (16), and the fixed rod (16) is penetrated through both side walls of the inner cavity (20) at the end away from the bevel gear one (1).

2. The composite dimming glass curtain wall with light incidence adjustment function according to claim 1, characterized in that: A chamber (13) is provided inside the frame 1 (1), and springs (12) are fixedly connected to the four corners of the front wall of the chamber (13), a connecting frame (11) is fixedly connected to the rear end of the spring (12), and a rubber strip (10) is fixedly connected to the rear wall of the connecting frame (11).

3. The composite dimming glass curtain wall with light incidence adjustment function according to claim 1, characterized in that: One side of the frame one (1) is fixedly connected to a clamping strip one (3), and the other side of the frame one (1) is fixedly connected to a clamping strip two (5).

4. The composite dimming glass curtain wall with light incidence adjustment function according to claim 1, characterized in that: The upper and lower walls of the frame 1 (1) are both fixedly connected with mounting blocks (7), and the front and rear walls of the mounting blocks (7) are penetrated by mounting holes (6).

5. The composite dimming glass curtain wall with light incidence adjustment function according to claim 1, characterized in that: The inner rear wall of the groove (2) is provided with a placement groove (8), and a glass plate (9) is clamped in the placement groove (8).

6. The composite dimming glass curtain wall with light incidence adjustment function according to claim 1, characterized in that: The threaded rod (14) is rotatably connected to a support block (17) at one end of the outer periphery thereof, and the support block (17) is fixedly connected to the inner rear wall of the inner cavity (20).

7. The composite dimming glass curtain wall with light incidence adjustment function according to claim 2, characterized in that: The connection frame (11) is slidably connected to the inner wall of the inner cavity (20), and the rear wall of the rubber strip (10) is in contact with the front wall of the glass plate (9).

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