Positioning device for glass curtain wall construction

Abstract

The utility model discloses a positioning device for glass curtain wall construction, which comprises a moving structure, and a positioning structure is mounted on the moving structure. The utility model relates to the technical field of glass curtain wall construction, an operator controls a motor to work, a driving end of the motor drives a rotating arm and a vacuum suction cup to rotate, the orientation direction of the vacuum suction cup is adjusted, when a glass curtain wall is in a plane type, the vacuum suction cup faces the front of the device, and when the glass curtain wall is in a cambered surface type, the vacuum suction cup faces the back. The vacuum suction cups face the vertical line direction of the cambered surface of the glass curtain wall, the glass curtain wall is fixed through work of the vacuum suction cups, different types of glass curtain walls can be fixed, and meanwhile the distance between the vacuum suction cups on the two sides can be adjusted through stretching and retracting of a second air cylinder; the vacuum suction cups on the two sides can be attached to the sides of glass curtain walls of different sizes, the situation that the multiple vacuum suction cups are gathered in one area of the glass curtain wall is avoided, the glass curtain wall is evenly stressed, and the risk that the glass curtain wall is broken is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain wall construction, in particular to a positioning device for glass curtain wall construction. Background Art

[0002] A glass curtain wall refers to a building envelope or decorative structure that has a supporting structure system that can have a certain displacement capability relative to the main structure and does not share the forces exerted on the main structure. When installing a glass curtain wall, a positioning device is usually used to install the glass curtain wall. Publication number CN220768919U discloses a positioning device for glass curtain wall construction, which discloses a vehicle body and a positioning assembly; the positioning assembly is arranged on the vehicle body; wherein the positioning assembly includes a wedge block, a fixed block, a slide, a drive motor, a sliding block, a screw, a positioning plate, an air pump and a suction cup; in the patent document, the distance between the multiple suction cups cannot be adjusted. Therefore, for a larger glass curtain wall, it is equivalent to multiple vacuum suction cups converging on one area of ​​the glass curtain wall, which will cause this area to be subjected to excessive pressure, while the remaining areas are relatively less stressed. This uneven force distribution increases the risk of glass breakage. In addition, the multiple suction cups are fixedly mounted on the positioning plate, and the direction of the suction cups cannot be adjusted, which makes it inconvenient to fix the curved glass curtain wall and has a small scope of application.

[0003] There may already be technical means to solve the above problems in the existing technology, but this case intends to provide an alternative or replacement technical solution. Utility Model Content

[0004] In order to solve the problems raised in the background technology, the present invention is implemented through the following technical solutions: A positioning device for glass curtain wall construction, comprising a moving structure, a positioning structure mounted on the moving structure, the positioning structure comprising a frame assembly and two suction assemblies, the two suction assemblies being symmetrically mounted on the frame assembly;

[0005] Each of the suction components includes a first cylinder, a connecting plate is installed on the telescopic end of the first cylinder, a plurality of second cylinders are installed on the connecting plate at equal distances in the longitudinal direction, and a C-shaped fixing frame is installed on the telescopic end of each of the second cylinders, a plug-in slot is provided on the lower wall of the C-shaped fixing frame, a through hole is provided on the lower wall of the C-shaped fixing frame and is concentric with the plug-in slot, a motor is installed on the plug-in slot, the driving end of the motor passes through the through hole and is inserted into the C-shaped fixing frame, a rotating arm is installed on the driving end of the motor, and a vacuum suction cup is installed on one end of the rotating arm.

[0006] Preferably, the frame assembly includes a hydraulic cylinder, a fixing frame is installed at the telescopic end of the hydraulic cylinder, an electric turntable is installed at the center of the side wall of the fixing frame, a longitudinal bar is installed on the electric turntable, and the first cylinder is installed on the side wall of the longitudinal bar.

[0007] Preferably, the movable structure includes a base, a plurality of universal wheels are installed on the lower wall of the base, a receiving box is installed on the upper wall of the base and at the corresponding position of the positioning structure, a cushion is installed on the inner wall of the receiving box, and the hydraulic cylinder is installed on the upper wall of the base.

[0008] Preferably, the number of first cylinders in each suction assembly is no less than 2.

[0009] Preferably, a telescopic rod is installed between the base and the fixing frame.

[0010] Preferably, a handrail is installed on the upper wall of the base.

[0011] Beneficial effects

[0012] The utility model provides a positioning device for glass curtain wall construction, which has the following beneficial effects compared with the prior art: an operator controls the operation of a motor, and a driving end of the motor drives a rotating arm and a vacuum suction cup to rotate, and adjusts the direction of the vacuum suction cup. When the glass curtain wall is flat, the vacuum suction cup is directed toward the front of the device; when the glass curtain wall is curved, the vacuum suction cup is directed toward the perpendicular direction of the curved surface of the glass curtain wall. The glass curtain wall is fixed by the operation of the vacuum suction cup, and different types of glass curtain walls can be fixed. At the same time, the spacing between the vacuum suction cups on both sides can be adjusted by the extension and contraction of the second cylinder, so that the vacuum suction cups on both sides can fit the sides of glass curtain walls of different sizes, thereby preventing multiple vacuum suction cups from converging in one area of ​​the glass curtain wall, making the force on the glass curtain wall uniform, and reducing the risk of the glass curtain wall breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a partial three-dimensional structural schematic diagram of a positioning device for glass curtain wall construction.

[0014] Figure 2 The utility model is a schematic diagram of the main cross-sectional structure of a positioning device for glass curtain wall construction.

[0015] Figure 3 The utility model is a side view of a cross-sectional structure diagram of a positioning device for glass curtain wall construction.

[0016] Figure 4 The utility model is a partial side sectional structural diagram of a positioning device for glass curtain wall construction.

[0017] In the figure: 1. First cylinder, 2. Connecting plate, 3. Second cylinder, 4. C-shaped fixing frame, 5. Motor, 6. Rotating arm, 7. Vacuum suction cup, 8. Hydraulic cylinder, 9. Fixing frame, 10. Electric turntable, 11. Longitudinal bar, 12. Base, 13. Universal wheel, 14. Receiver box, 15. Cushion, 16. Telescopic rod, 17. Armrest. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0019] Example: Through the personnel in this field, all electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers should be selected according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between each electrical component is completed in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0020] See also Figure 1-4 In order to solve the problem that multiple vacuum suction cups 7 converge on one area of ​​the glass curtain wall, causing this area to be subjected to excessive pressure while the remaining areas are relatively less stressed, and this uneven force distribution increases the risk of glass breakage, and multiple suction cups are fixedly installed on the positioning plate, which is inconvenient for fixing the curved glass curtain wall and has a limited scope of application, this technical solution is designed. The detailed technical solution is as follows;

[0021] A positioning device for glass curtain wall construction includes a moving structure, a positioning structure is installed on the moving structure, the positioning structure includes a frame assembly and two suction assemblies, and the two suction assemblies are symmetrically installed on the frame assembly;

[0022] It should be noted that the positioning structure is used to absorb the glass curtain wall, and the moving structure enables the entire device to carry the glass curtain wall to the target position;

[0023] Specifically, each suction assembly includes a first cylinder 1, a connecting plate 2 is installed on the telescopic end of the first cylinder 1, and a plurality of second cylinders 3 are installed on the connecting plate 2 at equal distances in the longitudinal direction. A C-shaped fixing frame 4 is installed on the telescopic end of each second cylinder 3, and an insertion slot is provided on the lower wall of the C-shaped fixing frame 4. A through hole is provided on the lower wall of the C-shaped fixing frame 4 and is concentric with the insertion slot. A motor 5 is inserted into the insertion slot, and the driving end of the motor 5 passes through the through hole and is inserted into the C-shaped fixing frame 4. A rotating arm 6 is installed on the driving end of the motor 5, and a vacuum suction cup 7 is installed at one end of the rotating arm 6.

[0024] It should be noted that the operator controls the motor 5 to work, and the driving end of the motor 5 drives the rotating arm 6 and the vacuum suction cup 7 to rotate, and adjusts the direction of the vacuum suction cup 7. When the glass curtain wall is flat, the vacuum suction cup 7 is directed to the front of the device. When the glass curtain wall is curved, the vacuum suction cup 7 is directed to the perpendicular direction of the curved surface of the glass curtain wall. The glass curtain wall is fixed by the operation of the vacuum suction cup 7, and different types of glass curtain walls can be fixed. At the same time, the spacing between the vacuum suction cups 7 on both sides can be adjusted by the extension and contraction of the second cylinder 3, so that the vacuum suction cups 7 on both sides can fit the sides of glass curtain walls of different sizes, avoiding multiple vacuum suction cups 7 from converging in one area of ​​the glass curtain wall, making the glass curtain wall evenly stressed, and reducing the risk of glass curtain wall cracking.

[0025] Specifically, the frame assembly includes a hydraulic cylinder 8, a fixed frame 9 is installed at the telescopic end of the hydraulic cylinder 8, an electric turntable 10 is installed at the center of the side wall of the fixed frame 9, a longitudinal bar 11 is installed on the electric turntable 10, and the first cylinder 1 is installed on the side wall of the longitudinal bar 11;

[0026] It should be noted that, after the glass curtain wall is fixed on the positioning structure, the height of the glass curtain wall can be adjusted by the extension and contraction of the hydraulic cylinder 8, and the angle of the glass curtain wall can be adjusted by the operation of the electric turntable 10;

[0027] Specifically, the mobile structure includes a base 12, a plurality of universal wheels 13 are installed on the lower wall of the base 12, a receiving box 14 is installed on the upper wall of the base 12 and at a position corresponding to the positioning structure, a cushion 15 is installed on the inner wall of the receiving box 14, and the hydraulic cylinder 8 is installed on the upper wall of the base 12;

[0028] It should be noted that the device moves via a plurality of universal wheels 13. If the vacuum suction cup 7 fails and causes the glass curtain wall to fall off, the receiving box 14 can receive the glass curtain wall. The cushion 15 is used to increase the softness of the receiving box 14 to prevent the glass curtain wall from being damaged.

[0029] As a preference, further, the number of the first cylinders 1 in each suction assembly is no less than 2;

[0030] As a preference, further, a telescopic rod 16 is installed between the base 12 and the fixing frame 9 for supporting the fixing frame 9;

[0031] As a preference, further, a handrail 17 is installed on the upper wall of the base 12 to facilitate walking of the operating device.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for glass curtain wall construction, comprising a movable structure, on which a positioning structure is mounted, characterized in that: The positioning structure includes a frame assembly and two suction assemblies, and the two suction assemblies are symmetrically mounted on the frame assembly; Each of the suction components comprises a first cylinder (1), a connecting plate (2) is mounted on the telescopic end of the first cylinder (1), a plurality of second cylinders (3) are mounted on the connecting plate (2) at equal distances in the longitudinal direction, a C-shaped fixing frame (4) is mounted on the telescopic end of each of the second cylinders (3), a plug-in slot is provided on the lower wall of the C-shaped fixing frame (4), a through hole is provided on the lower wall of the C-shaped fixing frame (4) and is concentric with the plug-in slot, a motor (5) is mounted on the plug-in slot, a driving end of the motor (5) passes through the through hole and is mounted on the C-shaped fixing frame (4), a rotating arm (6) is mounted on the driving end of the motor (5), and a vacuum suction cup (7) is mounted on one end of the rotating arm (6).

2. A positioning device for glass curtain wall construction according to claim 1, characterized in that: The frame assembly comprises a hydraulic cylinder (8), a fixed frame (9) is installed at the telescopic end of the hydraulic cylinder (8), an electric turntable (10) is installed at the center of the side wall of the fixed frame (9), a longitudinal bar (11) is installed on the electric turntable (10), and the first cylinder (1) is installed on the side wall of the longitudinal bar (11).

3. A positioning device for glass curtain wall construction according to claim 2, characterized in that: The mobile structure comprises a base (12), a plurality of universal wheels (13) are installed on the lower wall of the base (12), a receiving box (14) is installed on the upper wall of the base (12) and at a position corresponding to the positioning structure, a soft cushion (15) is installed on the inner wall of the receiving box (14), and the hydraulic cylinder (8) is installed on the upper wall of the base (12).

4. A positioning device for glass curtain wall construction according to claim 1, characterized in that: The number of the first cylinders (1) in each suction assembly is no less than 2.

5. A positioning device for glass curtain wall construction according to claim 3, characterized in that: A telescopic rod (16) is installed between the base (12) and the fixing frame (9).

6. A positioning device for glass curtain wall construction according to claim 3, characterized in that: A handrail (17) is installed on the upper wall of the base (12).

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