Glass curtain wall overturning crane

Abstract

The utility model discloses a glass curtain wall overturning crane, which relates to the technical field of cranes and comprises a frame body, two lifting mechanisms are arranged at the top end of the frame body, and an overturning assembly is arranged on the inner side of the frame body. The overturning assembly comprises two limiting frames, a mounting frame, rotating pieces, a fixed frame, a plurality of mounting blocks and two clamping frames, the limiting frames are slidably mounted at the bottom ends of the two sides of the inner wall of the rack body through T-shaped protruding blocks at the bottom ends, the mounting frames are slidably mounted on the inner walls of the limiting frames, the rotating pieces are fixedly mounted in the middles of the two sides of the fixed frame, and the rotating pieces are rotatably mounted on the sides corresponding to the mounting frames; the mounting blocks are fixedly mounted at two ends of the clamping frame; according to the technical scheme provided by the utility model, the overturning assembly is arranged, so that the glass curtain wall can be rapidly clamped, the lifting mechanism is used for lifting to adjust the height, the rotating motor is started to rotate and turn over the glass curtain wall, overturning is rapid and convenient, and compared with manual overturning of workers, the overturning device is more labor-saving and safer.

Description

Technical Field

[0001] The utility model relates to the technical field of cranes, in particular to a glass curtain wall turnover crane. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a supporting structure system that can have a certain displacement ability relative to the main structure and does not share the effects on the main structure. The wall has two types of single-layer and double-layer glass. During the production process of the glass curtain wall, the glass curtain wall needs to be flipped 180 degrees using a crane to clean, inspect, assemble and other processes on the other side of the glass curtain wall, and then flipped back; the traditional method is to flip it manually, which is labor-intensive, unsafe, and easy to cause scratches. Therefore, there is an urgent need for a flip component to help the glass curtain wall flip. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a glass curtain wall flip crane to solve the problems of the prior art of manual flipping, which is labor-intensive, unsafe and easy to cause scratches.

[0004] In view of this, the utility model provides a glass curtain wall flip crane, comprising a frame, two lifting mechanisms are arranged on the top of the frame, and a flip assembly is arranged inside the frame;

[0005] The flip assembly includes two limit frames, an installation frame, a rotating member, a fixed frame, a plurality of installation blocks and two clamping frames. The limit frames are slidably installed on the bottom ends of both sides of the inner wall of the frame through T-shaped protrusions at the bottom ends, the installation frame is slidably installed on the inner wall of the limit frame, the rotating member is fixedly installed in the middle of both sides of the fixed frame, the rotating member is rotatably installed on one side corresponding to the installation frame, the installation blocks are fixedly installed at both ends of the clamping frame, and the clamping frame is slidably installed on the inner wall of the fixed frame through the installation blocks.

[0006] Optionally, a mounting hole is opened on one side of the mounting frame, the rotating member is rotatably mounted on one end of the inner wall of the mounting hole, a rotating motor is fixedly mounted on the other end of the inner wall of the mounting hole, and one end of the rotating member is fixedly mounted corresponding to the output end of the rotating motor.

[0007] Optionally, the fixed frame is located between the two limit frames, and two first motors are fixedly installed on one side of the fixed frame. The two first motors are mirror-mounted on one side of the fixed frame, and the output end of the first motor extends into the interior of the fixed frame. A first screw rod is fixedly installed on the output end of the first motor, and the other end of the first screw rod is rotatably installed on one side of the inner wall of the fixed frame. A threaded hole is opened on one side of the mounting block, and the mounting block is threadedly connected to the outer wall of the corresponding first screw rod through the threaded hole.

[0008] Optionally, the two clamping frames are mirror-imaged inside the fixed frame, the clamping frames are U-shaped, and a gasket is fixedly mounted on one side of the clamping frames.

[0009] Optionally, the lifting mechanism is installed in a mirror image at the top of the frame, and the lifting mechanism includes a moving frame, a limit plate, a sliding frame, a third motor, a rotating drum and a lifting rope. The moving frame and the limit plate are fixedly installed on the top of the frame, the limit plate is located at one side of the moving frame, the sliding frame is slidably installed between the moving frame and the limit plate, the sliding frame is in an I-shape, and two fixed plates are fixedly installed at the bottom end of the sliding frame, the third motor is fixedly installed on one side of the fixed plate, and the output end of the third motor extends to the inside of one of the fixed plates, both ends of the rotating drum are respectively rotatably installed on the inner walls of the two fixed plates, the rotating drum is located between the two fixed plates, one end of the rotating drum is fixedly installed on the output end of the third motor, and the lifting rope is fixedly installed on the corresponding outer wall of the rotating drum.

[0010] Optionally, a slide groove is provided on one side of the moving frame, and a protrusion on one side of the sliding frame extends into the interior of the moving frame through the slide groove. A second motor is fixedly installed at one end of the moving frame, and an output end of the second motor extends into the interior of the moving frame. A second screw rod is fixedly installed at the output end of the second motor, and one end of the second screw rod is rotatably installed on one side of the inner wall of the moving frame, and the protrusion on one side of the sliding frame is threadedly connected to an outer wall of the second screw rod.

[0011] Optionally, the mounting frame is fixedly mounted corresponding to one end of the suspension rope.

[0012] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0013] The utility model discloses a glass curtain wall flipping crane, which can quickly clamp the glass curtain wall by setting a flipping component, and adjust the height by lifting and lowering the lifting mechanism, and start the glass curtain wall by rotating the motor. The flipping is fast and convenient, and is more labor-saving and safer than manual flipping by staff.

[0014] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the utility model;

[0018] Figure 3 This is the installation diagram of the clamping frame of the utility model;

[0019] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0020] Explanation of the accompanying drawings: 1. frame; 2. limit frame; 3. mounting frame; 4. rotating motor; 5. rotating member; 6. fixed frame; 7. first motor; 8. first screw rod; 9. mounting block; 10. clamping frame; 11. gasket; 12. moving frame; 13. second motor; 14. second screw rod; 15. limit plate; 16. sliding frame; 17. third motor; 18. rotating drum; 19. lifting rope. DETAILED DESCRIPTION

[0021] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0022] A glass curtain wall flip crane according to an embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0023] Example 1

[0024] For easier understanding, see Figures 1 to 4 The utility model provides an embodiment of a glass curtain wall flip crane, including a frame 1, two lifting mechanisms are arranged at the top of the frame 1, and a flip assembly is arranged on the inner side of the frame 1; the flip assembly includes two limit frames 2, an installation frame 3, a rotating member 5, a fixed frame 6, a plurality of installation blocks 9 and two clamping frames 10, the limit frame 2 is slidably installed on the bottom ends of both sides of the inner wall of the frame 1 through the T-shaped protrusions at the bottom end, the installation frame 3 is slidably installed on the inner wall of the limit frame 2, the rotating member 5 is fixedly installed in the middle of both sides of the fixed frame 6, the rotating member 5 is rotatably installed on one side of the corresponding installation frame 3, the installation blocks 9 are fixedly installed at both ends of the clamping frame 10, and the clamping frame 10 is slidably installed on the inner wall of the fixed frame 6 through the installation blocks 9.

[0025] It should be noted that, by setting up a flip assembly, the glass curtain wall can be quickly clamped, and the height can be adjusted by lifting and lowering the lifting mechanism, and the glass curtain wall can be turned over by rotating the motor 4. The flipping is fast and convenient, and compared with manual flipping by staff, it is more labor-saving and safer; the fixing frame 6 is driven by the rotating motor 4, and the glass curtain wall is clamped and fixed by setting the fixing frame 6 and the clamping frame 10, and the shaking of the mounting frame 3 when the glass curtain wall is rotated is reduced by setting the limit frame 2.

[0026] In some embodiments, Figure 2 As shown, a mounting hole is provided on one side of the mounting frame 3, a rotating member 5 is rotatably installed on one end of the inner wall of the mounting hole, a rotating motor 4 is fixedly installed on the other end of the inner wall of the mounting hole, one end of the rotating member 5 is fixedly installed on the output end of the corresponding rotating motor 4, a fixed frame 6 is located between the two limit frames 2, two first motors 7 are fixedly installed on one side of the fixed frame 6, the two first motors 7 are mirror-mounted on one side of the fixed frame 6, the output end of the first motor 7 extends to the inside of the fixed frame 6, a first screw rod 8 is fixedly installed on the output end of the first motor 7, the other end of the first screw rod 8 is rotatably installed on one side of the inner wall of the fixed frame 6, a threaded hole is provided on one side of the mounting block 9, and the mounting block 9 is threadedly connected to the outer wall of the corresponding first screw rod 8 through the threaded hole.

[0027] It should be noted that the threads on both sides of the first screw rod 8 are opposite with the middle as the boundary, and the two clamping frames 10 are located at both ends of the first screw rod 8. The first motor 7 is started to drive the first screw rod 8 to rotate forward and reversely. The rotation of the first screw rod 8 drives the two clamping frames 10 to move synchronously in the opposite direction. The lifting mechanism drives the fixed frame 6 to move and lift and adjust the position. Then the fixed frame 6 descends so that the glass curtain wall is located between the two clamping frames 10. The staff adjusts the position and angle of the glass curtain wall. The two clamping frames 10 move toward the two ends of the glass curtain wall to clamp the glass curtain wall. The fixed frame 6 drives the glass curtain wall to rise. The rotating motor 4 is started to drive the fixed frame 6 to rotate through the rotating member 5, thereby turning over the glass curtain wall.

[0028] In some embodiments, Figure 3 As shown, two clamping frames 10 are mirror-imaged inside the fixed frame 6 , the clamping frames 10 are U-shaped, and a gasket 11 is fixedly installed on one side of the clamping frames 10 .

[0029] It should be noted that when the glass curtain wall is turned over, the glass curtain wall is clamped in the middle by two clamping frames 10, and the gasket 11 is a rubber gasket, which protects the frame outside the glass curtain wall when the glass curtain wall is clamped.

[0030] Example 2

[0031] In some embodiments, Figure 4As shown, the lifting mechanism is mirror-mounted at the top of the frame 1, and the lifting mechanism includes a moving frame 12, a limiting plate 15, a sliding frame 16, a third motor 17, a rotating drum 18 and a hanging rope 19. The moving frame 12 and the limiting plate 15 are fixedly mounted on the top of the frame 1, the limiting plate 15 is located on one side of the moving frame 12, the sliding frame 16 is slidably mounted between the moving frame 12 and the limiting plate 15, the sliding frame 16 is in an I-shape, and two fixed plates are fixedly mounted on the bottom end of the sliding frame 16, the third motor 17 is fixedly mounted on one side of the fixed plate, and the output end of the third motor 17 extends to the inside of one of the fixed plates, and both ends of the rotating drum 18 are rotatably mounted on the inner walls of the two fixed plates. Located between two fixed plates, one end of the rotating drum 18 is fixedly installed on the output end of the third motor 17, and the lifting rope 19 is fixedly installed on the outer wall of the corresponding rotating drum 18. A sliding groove is provided on one side of the moving frame 12, and a protrusion on one side of the sliding frame 16 extends to the inside of the moving frame 12 through the sliding groove. A second motor 13 is fixedly installed on one end of the moving frame 12, and the output end of the second motor 13 extends to the inside of the moving frame 12. A second screw rod 14 is fixedly installed on the output end of the second motor 13, and one end of the second screw rod 14 is rotatably installed on one side of the inner wall of the moving frame 12. The protrusion on one side of the sliding frame 16 is threadedly connected to the outer wall of the second screw rod 14, and the mounting frame 3 is fixedly installed on one end of the corresponding lifting rope 19.

[0032] It should be noted that the second motor 13 is set to start and drive the second screw rod 14 to rotate forward and reverse to drive the sliding frame 16 to slide between the limit plate 15 and the movable frame 12 to adjust the position of the fixed frame 6. The third motor 17 is started to drive the rotating drum 18 to rotate, and the fixed frame 6 is driven to rise and fall by the retraction and extension of the suspension rope 19. When the installation frame 3 is raised or lowered, the installation frame 3 slides in the limit frame 2 to limit the installation frame 3. When the fixed frame 6 moves to adjust its position, the limit frame 2 can follow the movement at the bottom ends of both sides of the inner wall of the frame 1.

[0033] In this embodiment, notches with a T-shaped cross section are provided at the bottom ends of both sides of the inner wall of the frame body 1, and the limiting frame 2 is slidably installed in the T-shaped notches through the T-shaped protrusions at the bottom ends.

[0034] In this example, the rotating motor 4 , the first motor 7 , the second motor 13 and the third motor 17 may be servo motors.

[0035] The rotating motor 4, the first motor 7, the second motor 13 and the third motor 17 in the present invention are well-known components and will not be described in detail herein.

[0036] Working principle: When turning over the glass curtain wall, the lifting mechanism drives the fixed frame 6 to move and lift to adjust the position, then the fixed frame 6 descends to make the glass curtain wall located between the two clamping frames 10, the staff adjusts the position and angle of the glass curtain wall, the two clamping frames 10 move toward the two ends of the glass curtain wall to clamp the glass curtain wall, the fixed frame 6 drives the glass curtain wall to rise, the rotating motor 4 starts to drive the fixed frame 6 to rotate through the rotating member 5, so that the glass curtain wall is turned over.

[0037] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A glass curtain wall flip crane, characterized by: It comprises a frame (1), the top of the frame (1) is provided with two lifting mechanisms, and the inner side of the frame (1) is provided with a turning assembly; The flip assembly comprises two limit frames (2), an installation frame (3), a rotating member (5), a fixed frame (6), a plurality of installation blocks (9) and two clamping frames (10); the limit frames (2) are slidably installed on the bottom ends of the inner walls of the frame body (1) via T-shaped protrusions at the bottom ends; the installation frame (3) is slidably installed on the inner walls of the limit frames (2); the rotating member (5) is fixedly installed in the middle of the two sides of the fixed frame (6); the rotating member (5) is rotatably installed on one side corresponding to the installation frame (3); the installation blocks (9) are fixedly installed on both ends of the clamping frames (10); and the clamping frames (10) are slidably installed on the inner walls of the fixed frames (6) via the installation blocks (9).

2. The glass curtain wall flip crane according to claim 1, characterized in that: A mounting hole is provided on one side of the mounting frame (3); the rotating member (5) is rotatably mounted on one end of the inner wall of the mounting hole; a rotating motor (4) is fixedly mounted on the other end of the inner wall of the mounting hole; and one end of the rotating member (5) is fixedly mounted corresponding to the output end of the rotating motor (4).

3. The glass curtain wall flip crane according to claim 1, characterized in that: The fixed frame (6) is located between the two limit frames (2); two first motors (7) are fixedly mounted on one side of the fixed frame (6); the two first motors (7) are mirror-mounted on one side of the fixed frame (6); the output end of the first motor (7) extends into the interior of the fixed frame (6); a first screw rod (8) is fixedly mounted on the output end of the first motor (7); the other end of the first screw rod (8) is rotatably mounted on one side of the inner wall of the fixed frame (6); a threaded hole is provided on one side of the mounting block (9); the mounting block (9) is threadedly connected to the outer wall of the corresponding first screw rod (8) through the threaded hole.

4. The glass curtain wall flip crane according to claim 1, characterized in that: The two clamping frames (10) are arranged in a mirror-like manner inside the fixed frame (6); the clamping frames (10) are U-shaped; and a gasket (11) is fixedly mounted on one side of the clamping frames (10).

5. The glass curtain wall flip crane according to claim 1, characterized in that: The lifting mechanism is mirror-mounted at the top of the frame (1), and comprises a moving frame (12), a limiting plate (15), a sliding frame (16), a third motor (17), a rotating drum (18) and a hanging rope (19). The moving frame (12) and the limiting plate (15) are fixedly mounted at the top of the frame (1), the limiting plate (15) is located on one side of the moving frame (12), and the sliding frame (16) is slidably mounted between the moving frame (12) and the limiting plate (15). The sliding frame (16) is in the shape of a workpiece. The sliding frame (16) is in the shape of a character, two fixed plates are fixedly installed at the bottom end of the sliding frame (16), the third motor (17) is fixedly installed on one side of the fixed plate, the output end of the third motor (17) extends to the inside of one of the fixed plates, the two ends of the rotating drum (18) are respectively rotatably installed on the inner walls of the two fixed plates, the rotating drum (18) is located between the two fixed plates, one end of the rotating drum (18) is fixedly installed on the output end of the third motor (17), and the hanging rope (19) is fixedly installed on the outer wall of the corresponding rotating drum (18).

6. The glass curtain wall tilting crane according to claim 5, characterized in that: A slide groove is provided on one side of the moving frame (12), and a protrusion on one side of the sliding frame (16) extends into the interior of the moving frame (12) through the slide groove. A second motor (13) is fixedly mounted on one end of the moving frame (12), and an output end of the second motor (13) extends into the interior of the moving frame (12). A second screw rod (14) is fixedly mounted on the output end of the second motor (13), and one end of the second screw rod (14) is rotatably mounted on one side of the inner wall of the moving frame (12). The protrusion on one side of the sliding frame (16) is threadedly connected to the outer wall of the second screw rod (14).

7. The glass curtain wall tilting crane according to claim 5, characterized in that: The installation frame (3) is fixedly installed on one end corresponding to the suspension rope (19).

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