Multi-angle curved glass hoisting suction cup

Abstract

The utility model discloses a multi-angle curved glass hoisting sucker which comprises a frame and two rows of adsorption mechanisms, and the frame is horizontally arranged and is used for being connected with a hoisting rope of hoisting equipment; the two rows of adsorption mechanisms are oppositely arranged under the frame at intervals, each adsorption mechanism comprises an adjusting rod, a first fastener and a suction cup, the middle of each adjusting rod is hinged to the frame and can rotate in the vertical direction relative to the frame so as to change the dip angle of the adjusting rod, and the suction cup can be clamped between the first fastener and the suction cup. The first fastener is detachably and fixedly connected with the inner end of the adjusting rod and further used for abutting against the lower surface of the frame, and the suction cup is detachably and fixedly connected with the outer end of the adjusting rod. The curved glass hoisting device has the beneficial effects that the inclination angle of the sucking disc can be freely adjusted according to the bending radian of curved glass, so that not only can plane glass be hoisted, but also the curved glass can be hoisted, and the problem of hoisting the curved glass is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass hoisting, in particular to a multi-angle curved glass hoisting suction cup. Background Art

[0002] The glass curtain walls of modern high-rise buildings primarily utilize insulating glass, a combination of mirrored and regular glass, with interlayers filled with dry air or inert gas. While the glass used in curtain walls is primarily flat, curved glass is often used at corners (turns) to connect the flat panes.

[0003] Glass is heavy, and manual lifting and installation during assembly is not only labor-intensive but also poses significant safety risks. Lifting is typically performed using a crane and vacuum suction cups. Existing glass lifting suction cups (such as the glass lifting suction cup device disclosed in Application No. 202321954556.5) can only lift flat glass, not curved glass. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies and propose a multi-angle curved glass lifting suction cup to solve the technical problem that the glass lifting suction cup in the prior art can only lift flat glass but cannot lift curved glass.

[0005] To achieve the above technical objectives, the technical solution of the present utility model provides a multi-angle curved glass lifting suction cup, comprising:

[0006] A frame, arranged horizontally, for connecting the lifting ropes of the lifting equipment;

[0007] Two rows of adsorption mechanisms are oppositely and spaced apart and arranged directly below the frame. The adsorption mechanism includes an adjusting rod, a first fastener and a suction cup. The middle part of the adjusting rod is hinged to the frame and can be rotated in the vertical direction relative to the frame to change the inclination angle of the adjusting rod. The first fastener is detachably fixed to the inner end of the adjusting rod and is also used to press against the lower surface of the frame. The suction cup is detachably fixed to the outer end of the adjusting rod, and the adsorption surface of the suction cup is parallel to the adjusting rod and faces downward.

[0008] Furthermore, the adsorption mechanisms in each row of the adsorption mechanisms are arranged at intervals along the length direction of the frame.

[0009] Furthermore, the adjusting rod is arranged along the width direction of the frame.

[0010] Furthermore, the adsorption mechanism also includes an ear seat, the upper end of the ear seat is fixedly connected to the frame, and the middle part of the adjustment rod is hinged to the ear seat via a pin shaft.

[0011] Furthermore, the suction cup is arranged directly below the adjusting rod.

[0012] Furthermore, a first screw hole is provided on the inner end of the adjusting rod, and the first fastener is a first bolt. The first bolt passes through the first screw hole, and the first bolt is screwed to the first screw hole. The upper end of the first bolt is used to tighten the lower surface of the frame.

[0013] Furthermore, the suction cup includes a sleeve, a connecting shaft, a disk surface, an elastic member and a second fastener. The sleeve is slidably mounted on the adjusting rod. The connecting shaft is arranged below the sleeve and is perpendicular to the adjusting rod. The upper end of the connecting shaft is fixedly connected to the sleeve, and the disk surface is fixedly connected to the lower end of the connecting shaft. The elastic member is mounted on the connecting shaft, and the two ends of the elastic member are respectively fixedly connected to the sleeve and the disk surface. The second fastener is detachably fixed to the sleeve and is also used to tighten the adjusting rod.

[0014] Furthermore, the elastic member is a spring.

[0015] Furthermore, a second screw hole is opened on the sleeve, and the second fastener is a second bolt. The second bolt passes through the second screw hole, and the second bolt is screwed into the second screw hole, and the end of the second bolt is used to tighten the adjusting rod.

[0016] Furthermore, the frame includes two longitudinal bars, multiple transverse bars and a mounting seat. The two longitudinal bars are parallel and spaced apart. Each transverse bar is perpendicular to the two longitudinal bars and is fixedly connected to the two longitudinal bars. Each adsorption mechanism in one row of the adsorption mechanisms is respectively arranged at one end of each transverse bar, and each adsorption mechanism in another row of the adsorption mechanisms is respectively arranged at the other end of each transverse bar. The mounting seat is arranged above the two longitudinal bars and is fixedly connected to the two longitudinal bars. The mounting seat is located in the middle of the two longitudinal bars. The mounting seat is used to connect to the lifting rope of the lifting equipment.

[0017] Compared with the prior art, the beneficial effects of the present invention include: when in use, the frame is set horizontally and connected to the lifting rope of the lifting equipment, and the inclination angle of the adsorption surface of the two rows of suction cups is adjusted in advance according to the curvature of the curved glass, that is, the inclination angle of the adjusting rod needs to be adjusted, and the adjusting rod can be manually rotated to rotate the adjusting rod in the vertical direction relative to the frame, so that the inclination angle of the adjusting rod can be adjusted so that the adsorption surface of the suction cup can adapt to the curvature of the curved glass, and then the first fastener is manipulated to press the first fastener against the lower surface of the frame. Due to the self-weight of the suction cup, the outer end of the adjusting rod always has a tendency to rotate downward, and the inner end of the adjusting rod always has a tendency to rotate upward. When the first fastener presses against the lower surface of the frame, the position of the adjusting rod can be positioned and fixed, and the inclination angle of the suction cup can be freely adjusted according to the curvature of the curved glass. Not only flat glass but also curved glass can be lifted, effectively solving the problem of lifting curved glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural diagram of a multi-angle curved glass lifting suction cup provided by the utility model;

[0019] Figure 2 yes Figure 1 A magnified view of point A in FIG;

[0020] In the figure: 100 - frame, 110 - longitudinal rod, 120 - transverse rod, 130 - mounting seat, 200 - adsorption mechanism, 210 - adjusting rod, 211 - first screw hole, 220 - first fastener, 221 - first bolt, 230 - suction cup, 231 - sleeve, 232 - connecting shaft, 233 - disk surface, 234 - second fastener, 2341 - second bolt, 240 - ear seat. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] The utility model provides a multi-angle curved glass lifting suction cup, the structure of which is as follows Figure 1 - Figure 2As shown, it includes a frame 100 and two rows of adsorption mechanisms 200. The frame 100 is arranged horizontally and is used to connect with the lifting rope of the lifting equipment; the two rows of adsorption mechanisms 200 are opposite to and spaced apart and arranged directly below the frame 100. The adsorption mechanism 200 includes an adjusting rod 210, a first fastener 220 and a suction cup 230. The middle part of the adjusting rod 210 is hinged to the frame 100 and can be rotated in the vertical direction relative to the frame 100 to change the inclination angle of the adjusting rod 210. The first fastener 220 is detachably fixed to the inner end of the adjusting rod 210 and is also used to press against the lower surface of the frame 100. The suction cup 230 is detachably fixed to the outer end of the adjusting rod 210. The adsorption surface of the suction cup 230 is parallel to the adjusting rod 210 and faces downward.

[0023] When in use, the frame 100 is set horizontally and connected to the lifting rope of the lifting equipment. According to the curvature of the curved glass, the inclination angle of the adsorption surface of the two rows of suction cups 230 is adjusted in advance, that is, the inclination angle of the adjusting rod 210 needs to be adjusted. The adjusting rod 210 can be manually rotated to rotate the adjusting rod 210 in the vertical direction relative to the frame 100, so that the inclination angle of the adjusting rod 210 can be adjusted so that the adsorption surface of the suction cup 230 can adapt to the curvature of the curved glass. Then, the first fastener 220 is manipulated to adjust the first fastener 220. The first fastener 220 is pressed against the lower surface of the frame 100. Since the suction cup 230 has its own weight, the outer end of the adjusting rod 210 always has a tendency to rotate downward, and the inner end of the adjusting rod 210 always has a tendency to rotate upward. When the first fastener 220 is pressed against the lower surface of the frame 100, the position of the adjusting rod 210 can be positioned and fixed. The inclination angle of the suction cup 230 can be freely adjusted according to the curvature of the curved glass. Not only flat glass but also curved glass can be hoisted, which effectively solves the problem of hoisting curved glass.

[0024] As a preferred embodiment, please refer to Figure 1 The adsorption mechanisms 200 in each row are spaced apart along the length direction of the frame 100, so that the adsorption mechanisms 200 in each row extend along the axial direction of the curved glass, so that the suction cups 230 in each row can be tightly adsorbed to the surface of the curved glass.

[0025] As a preferred embodiment, please refer to Figure 1 The adjusting rod 210 is arranged along the width direction of the frame 100, so that after the inclination angle of the adjusting rod 210 changes, the adsorption surface of the suction cup 230 that follows the change in inclination angle can be closely adsorbed with the surface of the curved glass.

[0026] As a preferred embodiment, please refer to Figure 2 The adsorption mechanism 200 also includes an ear seat 240, the upper end of the ear seat 240 is fixedly connected to the frame 100, and the middle part of the adjustment rod 210 is hinged to the ear seat 240 via a pin shaft. The adjustment rod 210 and the frame 100 can be hinged through the ear seat 240.

[0027] As a preferred embodiment, please refer to Figure 2 The suction cup 230 is arranged directly below the adjusting rod 210, so that the adsorption surface of the suction cup 230 can contact the surface of the curved glass.

[0028] As a preferred embodiment, please refer to Figure 2 A first screw hole 211 is provided on the inner end of the adjusting rod 210, and the first fastener 220 is a first bolt 221. The first bolt 221 passes through the first screw hole 211, and the first bolt 221 is screwed into the first screw hole 211. The upper end of the first bolt 221 is used to press against the lower surface of the frame 100. By rotating the first bolt 221, the upper end of the first bolt 221 can press against the lower surface of the frame 100 or be separated from the lower surface of the frame 100.

[0029] As a preferred embodiment, please refer to Figure 2 The suction cup 230 includes a sleeve 231, a connecting shaft 232, a disk surface 233, an elastic member and a second fastener 234. The sleeve 231 is slidably mounted on the adjusting rod 210. The connecting shaft 232 is disposed below the sleeve 231 and is perpendicular to the adjusting rod 210. The upper end of the connecting shaft 232 is fixedly connected to the sleeve 231. The disk surface 233 is fixedly connected to the lower end of the connecting shaft 232. The elastic member is mounted on the connecting shaft 232. The two ends of the elastic member are respectively fixed to the sleeve 231 and the disk surface 233. The second fastener 234 is detachably fixed to the sleeve 231 and is also used to tighten the adjusting rod 210. The elastic member can play a buffering role. When the suction cup 230 needs to be replaced, the second fastener 234 is operated to separate the end of the second fastener 234 from the adjusting rod 210, so that the sleeve 231 can be easily removed from the adjusting rod 210.

[0030] As a preferred embodiment, the elastic member is a spring, which can play a buffering role and protect the disk surface 233.

[0031] As a preferred embodiment, please refer to Figure 2A second screw hole is provided on the sleeve 231, and the second fastener 234 is a second bolt 2341. The second bolt 2341 passes through the second screw hole, and the second bolt 2341 is screwed into the second screw hole. The end of the second bolt 2341 is used to tighten the adjusting rod 210. By rotating the second bolt 2341, the end of the second bolt 2341 can be pressed against the adjusting rod 210 or separated from the adjusting rod 210.

[0032] As a preferred embodiment, please refer to Figure 2 The frame 100 includes two longitudinal bars 110, a plurality of cross bars 120 and a mounting seat 130. The two longitudinal bars 110 are parallel and spaced apart. Each cross bar 120 is perpendicular to the two longitudinal bars 110 and is fixedly connected to the two longitudinal bars 110. Each adsorption mechanism 200 in one row of the adsorption mechanisms 200 is respectively arranged at one end of each cross bar 120, and each adsorption mechanism 200 in another row of the adsorption mechanisms 200 is respectively arranged at the other end of each cross bar 120. The mounting seat 130 is arranged above the two longitudinal bars 110 and fixedly connected to the two longitudinal bars 110, and the mounting seat 130 is located in the middle of the two longitudinal bars 110. The mounting seat 130 is used to connect with the lifting rope of the lifting equipment. The upper end of the ear seat 240 is fixedly connected to the cross bar 120, and the upper end of the first bolt 221 is used to tighten the lower surface of the cross bar 120.

[0033] In order to better understand the present invention, the following Figure 1 - Figure 2 The working principle of the technical solution of the utility model is described in detail:

[0034] When in use, the frame 100 is set horizontally and connected to the lifting rope of the lifting equipment. According to the curvature of the curved glass, the inclination angle of the adsorption surface of the two rows of suction cups 230 is adjusted in advance, that is, the inclination angle of the adjusting rod 210 needs to be adjusted. The adjusting rod 210 can be manually rotated to rotate the adjusting rod 210 in the vertical direction relative to the frame 100, so that the inclination angle of the adjusting rod 210 can be adjusted so that the adsorption surface of the suction cup 230 can adapt to the curvature of the curved glass. By rotating the first bolt 221, the first screw 221 can be rotated. The upper end of a bolt 221 is pressed against the lower surface of the frame 100. Since the suction cup 230 has its own weight, the outer end of the adjusting rod 210 always tends to rotate downward, and the inner end of the adjusting rod 210 always tends to rotate upward. When the upper end of the first bolt 221 is pressed against the lower surface of the frame 100, the position of the adjusting rod 210 can be positioned and fixed. The inclination angle of the suction cup 230 can be freely adjusted according to the curvature of the curved glass. Not only flat glass can be hoisted, but also curved glass can be hoisted, effectively solving the problem of hoisting curved glass.

[0035] The multi-angle curved glass lifting suction cup provided by the utility model has the following beneficial effects:

[0036] (1) The suction cup 230 has its own weight, the outer end of the adjusting rod 210 always has a tendency to rotate downward, and the inner end of the adjusting rod 210 always has a tendency to rotate upward. When the upper end of the first bolt 221 is pressed against the lower surface of the frame 100, the position of the adjusting rod 210 can be positioned and fixed;

[0037] (2) By making simple tooling to transform the existing suction cup, the investment cost is low, the applicability is strong, and it can be promoted and applied;

[0038] (3) The inclination angle of the suction cup 230 can be freely adjusted according to the curvature of the curved glass. Not only flat glass but also curved glass can be hoisted, effectively solving the problem of hoisting curved glass.

[0039] The specific embodiments of the present invention described above do not limit the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A multi-angle curved glass lifting suction cup, characterized in that: include: A frame, arranged horizontally, for connecting the lifting ropes of the lifting equipment; Two rows of adsorption mechanisms are oppositely and spaced apart and arranged directly below the frame. The adsorption mechanism includes an adjusting rod, a first fastener and a suction cup. The middle part of the adjusting rod is hinged to the frame and can be rotated in the vertical direction relative to the frame to change the inclination angle of the adjusting rod. The first fastener is detachably fixed to the inner end of the adjusting rod and is also used to press against the lower surface of the frame. The suction cup is detachably fixed to the outer end of the adjusting rod, and the adsorption surface of the suction cup is parallel to the adjusting rod and faces downward.

2. The multi-angle curved glass lifting suction cup according to claim 1, characterized in that: The adsorption mechanisms in each row of the adsorption mechanisms are arranged at intervals along the length direction of the frame.

3. The multi-angle curved glass lifting suction cup according to claim 1, characterized in that: The adjusting rod is arranged along the width direction of the frame.

4. The multi-angle curved glass lifting suction cup according to claim 1, characterized in that: The adsorption mechanism further includes an ear seat, the upper end of the ear seat is fixedly connected to the frame, and the middle portion of the adjustment rod is hinged to the ear seat via a pin shaft.

5. The multi-angle curved glass lifting suction cup according to claim 1, characterized in that: The suction cup is arranged just below the adjusting rod.

6. The multi-angle curved glass lifting suction cup according to claim 1, characterized in that: A first screw hole is provided on the inner end of the adjusting rod. The first fastener is a first bolt. The first bolt passes through the first screw hole. The first bolt is screwed to the first screw hole. The upper end of the first bolt is used to tighten the lower surface of the frame.

7. The multi-angle curved glass lifting suction cup according to claim 1, characterized in that: The suction cup includes a sleeve, a connecting shaft, a disk surface, an elastic member and a second fastener. The sleeve is slidably mounted on the adjusting rod. The connecting shaft is arranged below the sleeve and is perpendicular to the adjusting rod. The upper end of the connecting shaft is fixedly connected to the sleeve, and the disk surface is fixedly connected to the lower end of the connecting shaft. The elastic member is sleeved on the connecting shaft, and the two ends of the elastic member are respectively fixedly connected to the sleeve and the disk surface. The second fastener is detachably fixed to the sleeve and is also used to tighten the adjusting rod.

8. The multi-angle curved glass lifting suction cup according to claim 7, characterized in that: The elastic member is a spring.

9. The multi-angle curved glass lifting suction cup according to claim 7, characterized in that: A second screw hole is provided on the sleeve, and the second fastener is a second bolt. The second bolt passes through the second screw hole and is screwed into the second screw hole. The end of the second bolt is used to tighten the adjusting rod.

10. The multi-angle curved glass lifting suction cup according to claim 1, characterized in that: The frame includes two longitudinal bars, multiple transverse bars and a mounting seat. The two longitudinal bars are parallel and spaced apart. Each transverse bar is perpendicular to the two longitudinal bars and is fixedly connected to the two longitudinal bars. Each adsorption mechanism in one row of the adsorption mechanisms is respectively arranged at one end of each transverse bar, and each adsorption mechanism in another row of the adsorption mechanisms is respectively arranged at the other end of each transverse bar. The mounting seat is arranged above the two longitudinal bars and is fixedly connected to the two longitudinal bars. The mounting seat is located in the middle of the two longitudinal bars. The mounting seat is used to connect to the lifting rope of the lifting equipment.

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