Film pasting device for radiation refrigeration film

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a radiation refrigeration film pasting device which comprises a workbench, a fixing plate is fixed on the workbench, an arc-shaped supporting block is fixed on the fixing plate, a radiation refrigeration film roll and a clamping mechanism are arranged on the two sides of the supporting block respectively, an air expansion shaft is inserted in the radiation refrigeration film roll, and the air expansion shaft is connected with the clamping mechanism. An air expansion shaft is fixed on the workbench, a fixed supporting plate is fixed on the air expansion shaft, a motor is fixed on the fixed supporting plate, the motor is fixed on the air expansion shaft, the fixed supporting plate penetrates through the workbench in a sliding mode, an adjusting mechanism is fixed on the fixed supporting plate, and the adjusting mechanism is fixed on the clamping mechanism. When the radiation refrigeration film pasting device is used, arc-shaped glass is buckled on the supporting block, the clamping mechanism clamps one end of a radiation refrigeration film roll, the tightened radiation refrigeration film is pasted on the surface of the arc-shaped glass through assistance of the adjusting mechanism, time and labor are saved, and the bonding effect between the radiation refrigeration film and the surface of the glass is good.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, and in particular to a film-applying device for a radiation cooling film. Background Technology

[0002] A glass curtain wall refers to an exterior building envelope or decorative structure consisting of a supporting structural system that allows for a certain degree of displacement relative to the main structure and does not share the loads of the main structure. Glass curtain walls are an aesthetically pleasing and novel method of architectural wall decoration, a prominent feature of modern high-rise buildings. When in use, glass curtain walls can cause indoor temperatures to rise under sunlight. To improve energy efficiency and environmental friendliness, a radiative cooling film is applied to the glass. Current radiative cooling films are applied using specialized equipment, which is designed for flat glass surfaces. However, glass curtain walls often have curved glass at corners, such as… Figure 1 As shown, the application of the radiation cooling film on the curved glass is done manually, which is time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of this invention is to solve the problem of time-consuming and labor-intensive application of radiation cooling film on curved glass in the prior art, and to propose a device for applying radiation cooling film.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a device for applying a radiation-cooling film, including a worktable, a fixed plate fixed on the worktable, an arc-shaped support block fixed on the fixed plate, a radiation-cooling film roll and a clamping mechanism respectively provided on both sides of the support block, an air shaft inserted into the radiation-cooling film roll, a fixed support plate fixed on the air shaft, a motor fixed on the fixed support plate, the motor fixed on the air shaft, the fixed support plate slidingly through the worktable and fixed with an adjustment mechanism, the adjustment mechanism being fixed on the clamping mechanism.

[0006] Preferably, the clamping mechanism includes a U-shaped limiting plate, on which multiple fixed support rods are fixed. The multiple fixed support rods slide through the worktable and are fixed to the adjusting mechanism. Two second electric telescopic rods are symmetrically fixed on the limiting plate, and clamping plates are fixed on both of the second electric telescopic rods.

[0007] Preferably, the adjustment mechanism includes a first electric telescopic rod, which is fixed to the workbench. A base plate is fixed to the first electric telescopic rod, and the base plate is fixed to the fixed support plate and the plurality of fixed support rods.

[0008] Preferably, the base plate and the worktable are arranged in parallel.

[0009] Preferably, a pressing mechanism is fixed on the worktable.

[0010] Preferably, the extrusion mechanism includes a support frame, which is fixed on the worktable. A linear motor is fixed on the support frame, a third electric telescopic rod is fixed on the slider of the linear motor, a fixed frame is fixed on the third electric telescopic rod, and an extrusion roller is rotatably mounted on the fixed frame.

[0011] Preferably, the extrusion roller is a rubber roller.

[0012] The present invention provides a device for applying a radiation cooling film, which has the following advantages: When using the device, the curved glass is placed on the support block, the clamping mechanism holds one end of the radiation cooling film roll, and with the assistance of the adjusting mechanism, the taut radiation cooling film is applied to the curved glass surface, which saves time and effort, and the adhesion between the radiation cooling film and the glass surface is good. Attached Figure Description

[0013] Figure 1 This is a structural diagram of existing glass curtain wall glass;

[0014] Figure 2 This is a front view of a film-applying device for a radiation-cooling film according to the present invention;

[0015] Figure 3 This is a left view of a film-applying device for a radiation-cooling film according to the present invention.

[0016] Figure 4 This is a top view of a film-applying device for a radiation-cooling film according to the present invention.

[0017] Figure 5 This invention proposes a film-applying device for a radiation-cooling film. Figure 2 Left view at point AA.

[0018] In the diagram: 1. Workbench; 2. Fixed plate; 3. Support block; 4. Air shaft; 5. Radiative cooling film roll; 6. Fixed support plate; 7. Base plate; 8. First electric telescopic rod; 9. Fixed support rod; 10. Limiting plate; 11. Second electric telescopic rod; 12. Clamping plate; 13. Support frame; 14. Linear motor; 15. Third electric telescopic rod; 16. Fixed frame; 17. Extrusion roller; 18. Motor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example 1: Refer to Figure 2-5 A device for applying a radiation cooling film includes a worktable 1, a fixing plate 2 fixed on the worktable 1, and an arc-shaped support block 3 fixed on the fixing plate 2. When the arc-shaped glass is placed on the arc-shaped support block 3, the arc-shaped support block 3 and the arc-shaped glass fit together more closely, avoiding damage to the arc-shaped glass. Furthermore, the arc-shaped glass resting against the fixing plate 2 ensures the position of the arc-shaped glass on the arc-shaped support block 3.

[0021] The support block 3 has a radiation cooling film roll 5 and a clamping mechanism on both sides. An air shaft 4 is inserted into the radiation cooling film roll 5. A fixed support plate 6 is fixed on the air shaft 4. A motor 18 is fixed on the fixed support plate 6. The motor 18 is fixed on the air shaft 4. The air shaft 4 fixes the radiation cooling film roll 5 and drives the radiation cooling film roll 5 to rotate with the assistance of the motor 18, thereby releasing the radiation cooling film. The fixed support plate 6 slides through the worktable 1 and is fixed with an adjustment mechanism. The adjustment mechanism is fixed on the clamping mechanism. The clamping mechanism clamps the free end of the radiation cooling film and, with the assistance of the adjustment mechanism, lowers the height of the radiation cooling film roll 5 and the clamping mechanism, thereby attaching the taut radiation cooling film to the curved glass on the curved support block 3.

[0022] The clamping mechanism includes a U-shaped limiting plate 10, on which multiple fixed support rods 9 are fixed. The multiple fixed support rods 9 slide through the worktable 1 and are fixed on the adjustment mechanism. Two second electric telescopic rods 11 are symmetrically fixed on the limiting plate 10. Each of the two second electric telescopic rods 11 is fixed with a clamping plate 12. The two second electric telescopic rods 11 are used to drive the two clamping plates 12 to move, thereby clamping the free end of the radiation cooling film.

[0023] The adjustment mechanism includes a first electric telescopic rod 8, which is fixed on the workbench 1. A base plate 7 is fixed on the first electric telescopic rod 8. The base plate 7 and the workbench 1 are arranged parallel to each other. The distance between the base plate 7 and the workbench 1 is adjusted by using the first electric telescopic rod 8. The base plate 7 is fixed on a fixed support plate 6 and multiple fixed support rods 9. The height of the two clamping plates 12 and the radiation cooling film roll 5 is adjusted by using the assistance of the first electric telescopic rod 8.

[0024] In use, start the first electric telescopic rod 8 to minimize the distance between the base plate 7 and the worktable 1. Then, start the motor 18 and pull the free end of the radiation cooling film on the radiation cooling film roll 5. With the assistance of the two second electric telescopic rods 11, the two clamping plates 12 hold the free end of the radiation cooling film. Then, place the curved glass onto the support block 3. Finally, start the first electric telescopic rod 8 to maximize the distance between the base plate 7 and the worktable 1, which lowers the height of the radiation cooling film and allows it to adhere to the curved glass surface. This saves time and effort and ensures good adhesion between the radiation cooling film and the glass surface.

[0025] Example 2: In Example 1, although the radiation cooling film can be adhered to the glass surface, it relies solely on the tension of the film itself. This can lead to insufficient adhesion, hindering the overall adhesion effect. (Refer to...) Figure 2-4 As another preferred embodiment of this utility model, the difference from embodiment 1 is that a pressing mechanism is fixed on the worktable 1, and the pressing mechanism is used to press the radiation cooling film to make the radiation cooling film adhere more closely to the glass surface.

[0026] The extrusion mechanism includes a support frame 13, which is fixed on the worktable 1. A linear motor 14 is fixed on the support frame 13. A third electric telescopic rod 15 is fixed on the slider of the linear motor 14. A fixed frame 16 is fixed on the third electric telescopic rod 15. An extrusion roller 17 is rotatably mounted on the fixed frame 16. The extrusion roller 17 is a rubber roller. When the rubber roller extrudes the radiation cooling film, it will not damage the radiation cooling film.

[0027] During use, after the radiation cooling film is clamped by the clamping mechanism, the motor 18 assists the radiation cooling film roll 5 to stop rotating, allowing the radiation cooling film to be taut. The taut radiation cooling film is positioned between the extrusion roller 17 and the curved glass. After the radiation cooling film is attached to the curved glass, the linear motor 14 and the third electric telescopic rod 15 are activated. With the cooperation of the linear motor 14 and the third electric telescopic rod 15, the extrusion roller 17 extrudes the radiation cooling film attached to the curved glass, making the radiation cooling film adhere more closely to the curved glass.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A film pasting device of a radiative cooling film, comprising a workbench (1), characterized in that, A fixed plate (2) is fixed on the workbench (1), and an arc-shaped support block (3) is fixed on the fixed plate (2). A radiation cooling film roll (5) and a clamping mechanism are respectively provided on both sides of the support block (3). An air shaft (4) is inserted in the radiation cooling film roll (5). A fixed support plate (6) is fixed on the air shaft (4). A motor (18) is fixed on the fixed support plate (6). The motor (18) is fixed on the air shaft (4). The fixed support plate (6) slides through the workbench (1) and is fixed with an adjustment mechanism. The adjustment mechanism is fixed on the clamping mechanism.

2. The radiative cooling film pasting device according to claim 1, wherein, The clamping mechanism includes a U-shaped limiting plate (10), on which multiple fixed support rods (9) are fixed. The multiple fixed support rods (9) slide through the worktable (1) and are fixed on the adjusting mechanism. Two second electric telescopic rods (11) are symmetrically fixed on the limiting plate (10), and clamping plates (12) are fixed on the two second electric telescopic rods (11).

3. The radiative cooling film pasting device according to claim 2, wherein, The adjustment mechanism includes a first electric telescopic rod (8), which is fixed on the workbench (1). A base plate (7) is fixed on the first electric telescopic rod (8), and the base plate (7) is fixed on the fixed support plate (6) and a plurality of fixed support rods (9).

4. The radiative cooling film pasting device according to claim 3, characterized in that, The base plate (7) and the workbench (1) are arranged in parallel.

5. The radiative cooling film application device of claim 1, wherein, An extrusion mechanism is fixed on the workbench (1).

6. The radiative cooling film pasting device according to claim 5, wherein, The extrusion mechanism includes a support frame (13), which is fixed on the worktable (1). A linear motor (14) is fixed on the support frame (13). A third electric telescopic rod (15) is fixed on the slider of the linear motor (14). A fixed frame (16) is fixed on the third electric telescopic rod (15). An extrusion roller (17) is rotatably mounted on the fixed frame (16).

7. The radiative cooling film pasting device according to claim 6, wherein, The extrusion roller (17) is a rubber roller.

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