Super high-rise glass curtain wall hoisting device

Abstract

The utility model discloses a super high-rise glass curtain wall hoisting device which comprises a fixing seat, a plurality of vacuum suction cups used for connecting and fixing a glass curtain wall are arranged at the bottom of the fixing seat, a plurality of first sliding grooves and a plurality of second sliding grooves are formed in the bottom face of the fixing seat, and the first sliding grooves and the second sliding grooves are arranged in a staggered mode. One end of the vacuum suction cup can be connected with the glass curtain wall in an adsorption mode, the other end of the vacuum suction cup is provided with a positioning column matched with the first sliding groove and the second sliding groove and connected with the first sliding groove and the second sliding groove in a sliding mode, and at least one hook is arranged at the top of the fixing base. The glass curtain wall connecting piece has the advantages of being suitable for glass curtain walls of different sizes, capable of keeping stable connection and fixation of the glass curtain walls of different sizes, capable of widening the application range, easy and convenient to use and the like.

Description

Technical Field

[0001] This utility model relates to a hoisting device, specifically a hoisting device for ultra-high-rise glass curtain walls. Background Technology

[0002] The most important and also the most dangerous task in the installation and construction of glass curtain walls is the hoisting and transportation of the glass. In high-rise buildings, to improve the safety of glass transportation, the common method is hoisting with the addition of an external protective frame.

[0003] In the existing technology, since glass curtain walls come in different sizes, different hoisting tools or equipment need to be changed according to the different sizes of glass curtain walls during hoisting. The applicable scope is small, and hoisting machines are usually large in size. In fact, changing hoisting tools or equipment is quite troublesome, time-consuming, labor-intensive, and inconvenient to use. Utility Model Content

[0004] The purpose of this utility model is to provide a hoisting device for ultra-high-rise glass curtain walls, which solves the problems of limited applicability and inconvenience of use in the existing technology.

[0005] The above-mentioned technical objective of this utility model is mainly achieved through the following technical solution: a hoisting device for ultra-high-rise glass curtain walls, including a fixed base, the bottom of which is provided with a plurality of vacuum suction cups for connecting and fixing the glass curtain wall, the bottom surface of which is provided with a plurality of first sliding grooves and a plurality of second sliding grooves interleaved with the first sliding grooves, one end of the vacuum suction cup can be adsorbed and connected to the glass curtain wall, the other end of the vacuum suction cup is provided with a positioning post that cooperates with and slides in connection with the first sliding grooves and the second sliding grooves, and the top of the fixed base is provided with at least one hook.

[0006] As a further preferred technical solution of this utility model, the inner walls of the first sliding groove and the second sliding groove are provided with limiting grooves along the edges of the first sliding groove and the second sliding groove, and the side wall of the positioning column is provided with an annular limiting part that cooperates with the limiting groove.

[0007] As a further preferred technical solution of this utility model, the end of the positioning column is provided with a rotatable ball, and the ball abuts against the bottom of the first sliding groove and the second sliding groove.

[0008] As a further preferred technical solution of this utility model; the outer end of the positioning post is provided with a threaded groove, the threaded groove is provided with a threaded post with a threaded connection, the outer end of the threaded post is provided with a fixedly connected drive seat, and the outer wall of the drive seat is provided with an annular drive part that extends toward the bottom surface of the fixed seat and abuts against the outer wall of the positioning post.

[0009] As a further preferred technical solution of this utility model; the vacuum suction cup is provided with a connecting seat connected to the drive seat, the end of the connecting seat is provided with a fixing groove, the end of the drive seat is provided with a connecting post extending into the fixing groove, the side wall of the connecting post is fitted with a rotary bearing that abuts against the inner wall of the fixing groove, the side wall of the connecting post is provided with an annular slider, and the inner wall of the fixing groove is provided with an annular groove that cooperates with the annular slider.

[0010] As a further preferred technical solution of this utility model; the top of the fixed base is provided with a fixed housing, the top of the fixed housing is open, a winch with a steel cable wound inside the fixed housing is provided, the end of the steel cable is connected to a hook, and a drive motor for driving the winch to rotate is provided outside the fixed housing.

[0011] Therefore, this utility model has the characteristics of being applicable to glass curtain walls of different sizes, maintaining stable connection and fixation for glass curtain walls of different sizes, increasing the scope of application, and being simple and convenient to use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 yes Figure 1 A partial structural sectional view;

[0014] Figure 3 yes Figure 1 A structural diagram from another perspective. Detailed Implementation

[0015] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0016] like Figure 1-2As shown, a hoisting device for a super high-rise glass curtain wall includes a fixed base 1. The bottom of the fixed base 1 is equipped with multiple vacuum suction cups 2 for connecting and fixing the glass curtain wall. The vacuum suction cups 2 are existing technology and can be connected to external vacuum equipment pipelines to achieve simultaneous vacuum adsorption. Alternatively, they can have independent vacuum structures and components inside, allowing them to perform vacuum adsorption independently from other vacuum suction cups 2. The vacuum suction cups 2 adhere to the surface of the glass curtain wall, achieving connection and fixation, avoiding damage to the glass curtain wall and ensuring its integrity during hoisting. The bottom surface of the fixed base 1 is provided with multiple first sliding grooves 11 and multiple second sliding grooves 12 interleaved with the first sliding grooves 11. In this embodiment, two horizontally arranged first sliding grooves 11 and two vertically arranged second sliding grooves 12 interleaved with the first sliding grooves 11 are provided. One end of each vacuum suction cup 2 can adhere to the glass curtain wall. Next, the other end of the vacuum suction cup 2 is provided with a positioning post 21 that cooperates with and is slidably connected to the first sliding groove 11 and the second sliding groove 12. The vacuum suction cup 2 can slide along the first sliding groove 11 and the second sliding groove 12 to adjust the position of each vacuum suction cup 2 according to the glass curtain wall of different sizes, and adjust the spacing between each vacuum suction cup 2 according to the size of the glass curtain wall. This is to avoid the gap between each vacuum suction cup 2 being too small when the glass curtain wall is large, which would lead to unreliable fixing, and to avoid the vacuum suction cups not being able to completely adhere to the glass curtain wall when the glass curtain wall is small. This ensures the stability and reliability of the connection structure between the hoisting device and the glass curtain wall, and at the same time, it is simple and convenient to use and operate. The top of the fixed base 1 is provided with at least one hook 3. The hook 3 is provided to facilitate the use of high-altitude lifting equipment (such as the boom of high-altitude operation) to connect with the hook, so that the glass curtain wall can be hoisted to the super high-rise building, thereby achieving stable hoisting of the glass curtain wall.

[0017] like Figure 1-2 As shown, the inner walls of the first sliding groove 11 and the second sliding groove 12 are each provided with a limiting groove 14 along the edge of the first sliding groove 11 and the second sliding groove 12. The limiting groove 14 is provided on both sides of the inner walls of the first sliding groove 11 and the second sliding groove 12, forming a linear groove that cooperates with the annular limiting part 211, which plays a guiding role in the movement of the positioning post 21. This allows the positioning post 21 to move stably along the first sliding groove 11 and the second sliding groove 12 by limiting the annular limiting part 211 through the limiting groove 14. The end of the vacuum suction cup 2 is provided with a positioning post 21 that cooperates with the first sliding groove 11 and the second sliding groove 12. The side wall of the positioning post 21 is provided with an annular limiting part 211 that cooperates with the limiting groove 14. The positioning post 21 fixes and positions the vacuum suction cup 2, so that the vacuum suction cup 2 can slide along the first sliding groove 11 and the second sliding groove 12 through the positioning post 21, thereby realizing the stable adjustment of the position of the vacuum suction cup 2.

[0018] like Figure 2As shown, the end of the positioning post 21 is provided with a rotatable ball bearing 22. The ball bearing 22 abuts against the bottom of the first sliding groove 11 and the second sliding groove 12. The ball bearing 22 is located at the end of the positioning post 21 and can roll naturally. The rolling contact between the ball bearing 22 and the bottom of the first sliding groove 11 and the second sliding groove 12 enhances the stability of the positioning post 21 during movement and makes the movement of the positioning post 21 smoother, reducing wear. The outer end of the positioning post 21 is provided with a threaded groove 212, and a threaded post 23 with a threaded connection is provided in the threaded groove 212. The outer end of the threaded post 23 is provided with a fixedly connected drive seat 24. The drive seat 24 is fixedly connected to one end of the threaded post 23. When the drive seat 24 is rotated, the threaded post 23... The drive base 24 has an annular drive portion 241 on its outer wall, extending toward the bottom surface of the fixed base 1 and abutting against the outer wall of the positioning post 21. The annular drive portion 241 is located around the positioning post 21. When the threaded post 23 rotates, the annular drive portion 241 can abut against the bottom surface of the fixed base 1. After moving each vacuum suction cup 2 to a suitable position, the annular drive portion 241 can be rotated. The annular drive portion 241 drives the threaded post 23 to rotate. The threaded post 23, through its threaded connection with the threaded groove 212, drives the positioning post 21 and the annular drive portion 241 to move relative to each other toward the bottom surface of the fixed base 1. This causes the annular limiting portion 211 and the annular drive portion 241 to move relative to each other, forming a squeezing action on the bottom of the fixed base 1. The pressure locks the positioning post 2 in place, preventing it from shifting and causing the vacuum suction cup 2 to move as well. This would prevent the vacuum suction cup from firmly adhering to the glass curtain wall, thus enhancing the reliability of the vacuum suction cup 2's fixation to the glass curtain wall. The vacuum suction cup 2 is equipped with a connecting seat 25 that connects to the drive seat 24. The end of the connecting seat 25 has a fixing groove 251, and the end of the drive seat 24 has a connecting post 252 extending into the fixing groove 251. A rotary bearing 253 is fitted on the side wall of the connecting post 252, abutting against the inner wall of the fixing groove 251. The rotary bearing 253 is fitted onto the connecting post 252 and is tightly fixed to the inner wall of the fixing groove 251, allowing the connecting post 252 to be rotatably connected to the connecting seat 252. The fixed groove 251 of the 5-axis provides rotational support for the drive seat 24 when it rotates, thus enhancing the smoothness and stability of the drive seat 24 during rotation. The side wall of the connecting column 252 is provided with an annular slider 255, and the inner wall of the fixed groove 251 is provided with an annular groove 254 that cooperates with the annular slider 255. The setting of the annular slider 255 and the annular groove 254 can increase the axial limit of the connecting column 252, preventing the connecting column 252 from disengaging from the fixed groove 251. At the same time, when the connecting column 252 and the drive seat 24 rotate, the rotational support is increased, making the drive seat 24 more stable, and strengthening the support strength of the positioning column 21 for the glass curtain wall hoisting.

[0019] like Figure 1 and 3As shown, the top of the fixed base 1 is provided with a fixed housing 15, which is open at the top. Inside the fixed housing 15 is a winch 16 with a steel cable 161 wound around it. The end of the steel cable 161 is connected to a hook 3. Outside the fixed housing 15 is a drive motor 17 for driving the winch 16 to rotate. The top of the fixed base 1 can be provided with one or two fixed housings 15 according to actual needs. The steel cable 161 is wound on the winch 16 and connected to the hook 3. The winch 16 is controlled to rotate by the drive motor 17 to realize the winding and unwinding of the steel cable 161. A chain can also be wound on the winch 16 and connected to the hook 3. The hook 3 extends from the top of the fixed housing 15 and connects to the connection part of the high-altitude lifting equipment (such as the boom of a high-altitude operation). When the hook 3 is connected, the drive motor 17 can be started. This causes the drive motor 17 to drive the winch 16 to rotate. The winch 16 controls the steel cable 161 and hook 3 to retract and wind up. The connection part of the high-altitude lifting equipment (such as the boom of high-altitude operation) to the hook 3 gradually approaches the fixed housing 15 until it is close to the fixed housing 15, thereby tightening the hook 3 and the steel cable 161. This makes the connection part of the high-altitude lifting equipment (such as the boom of high-altitude operation) close to the fixed housing 15, which can enhance the stability of the high-altitude lifting equipment (such as the boom of high-altitude operation) for the glass curtain wall, and avoid the glass curtain wall from shaking significantly and colliding or loosening. When the glass curtain wall is lifted to the designated height, the winch 16 can also be driven in reverse, and the steel cable 161 will extend. The glass curtain wall can be lowered through the soft connection of the steel cable 161 to facilitate the unloading of the glass curtain wall.

[0020] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A hoisting device for ultra-high-rise glass curtain walls, characterized in that: The device includes a fixing base (1), the bottom of which is provided with a plurality of vacuum suction cups (2) for connecting and fixing the glass curtain wall. The bottom surface of the fixing base (1) is provided with a plurality of first sliding grooves (11) and a plurality of second sliding grooves (12) that are interleaved with the first sliding grooves (11). One end of the vacuum suction cup (2) can be adsorbed and connected to the glass curtain wall. The other end of the vacuum suction cup (2) is provided with a positioning post (21) that cooperates with and slides with the first sliding groove (11) and the second sliding groove (12). The top of the fixing base (1) is provided with at least one hook (3).

2. The hoisting device for a super high-rise glass curtain wall according to claim 1, characterized in that: The inner walls of the first sliding groove (11) and the second sliding groove (12) are provided with limiting grooves (14) along the edges of the first sliding groove (11) and the second sliding groove (12), and the side wall of the positioning post (21) is provided with an annular limiting part (211) that cooperates with the limiting groove (14).

3. A hoisting device for ultra-high-rise glass curtain walls according to claim 1 or 2, characterized in that: The end of the positioning post (21) is provided with a rotatable ball (22), which abuts against the bottom of the first sliding groove (11) and the second sliding groove (12).

4. A hoisting device for ultra-high-rise glass curtain walls according to claim 1 or 2, characterized in that: The outer end of the positioning post (21) is provided with a threaded groove (212), and a threaded post (23) with a threaded connection is provided in the threaded groove (212). The outer end of the threaded post (23) is provided with a fixedly connected drive seat (24). The outer wall of the drive seat (24) is provided with an annular drive part (241) that extends toward the bottom surface of the fixed seat (1) and abuts against the outer wall of the positioning post (21).

5. The hoisting device for a super high-rise glass curtain wall according to claim 4, characterized in that: The vacuum suction cup (2) is provided with a connecting seat (25) connected to the drive seat (24). The end of the connecting seat (25) is provided with a fixing groove (251). The end of the drive seat (24) is provided with a connecting post (252) extending into the fixing groove (251). A rotary bearing (253) that abuts against the inner wall of the fixing groove (251) is sleeved on the side wall of the connecting post (252). An annular slider (255) is provided on the side wall of the connecting post (252). An annular groove (254) that cooperates with the annular slider (255) is provided on the inner wall of the fixing groove (251).

6. The hoisting device for a super high-rise glass curtain wall according to claim 1, characterized in that: The fixed base (1) is provided with a fixed housing (15) on the top. The fixed housing (15) is open at the top. Inside the fixed housing (15) is a winch (16) with a steel cable (161) wound around it. The end of the steel cable (161) is connected to a hook (3). Outside the fixed housing (15) is a drive motor (17) for driving the winch (16) to rotate.

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