Self-climbing platform for construction of huge column structure curtain wall

Abstract

The utility model discloses a self-climbing platform for construction of a giant column structure curtain wall, which comprises a self-climbing platform structure and a giant column, the giant column is connected with the self-climbing platform structure in a climbing manner, the self-climbing platform structure comprises a chain block, an auxiliary climbing frame, a main climbing frame, a construction platform and a bottom plate, the bottom plate is fixedly connected with the construction platform, and the construction platform is connected with the giant column in a climbing manner. A chain block is arranged at the top of the construction platform in a limiting mode, the chain block and an auxiliary climbing frame are movably connected to the rear end of the construction platform in a limiting mode, the chain block and the auxiliary climbing frame are arranged in a staggered mode, and the positions of the construction platform and the bottom plate can be adjusted. The rear end of the construction platform is fixedly connected with a crawling ladder, the fastening frame can be matched with the giant column, and the fastening frame is rotationally connected with a column leaning fulcrum. The utility model relates to a self-climbing platform for construction of a huge column structure curtain wall, which achieves the purpose of self-climbing treatment through the arrangement of the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of self-climbing platform equipment, in particular to a self-climbing platform for curtain wall construction of a giant column structure. Background Technique

[0002] 1. With the development of the economy, super high-rise buildings are constantly springing up everywhere. In order to resist lateral forces, the tubular structure has gradually become the development trend of super high-rise buildings.

[0003] 2. In tubular buildings, in order to show individuality, designers often design some concave-convex and broken-line elements on the outer side of the building. The headquarters building of Sinochem has 16 giant columns designed on the exterior of the building to present the design concept of "golden reed" that rises layer by layer.

[0004] 3. However, in the actual construction process, the aluminum plate unit on the outer side of the giant column is the closing unit for each floor and needs to be installed last. At this time, the indoor personnel are blocked by the giant column and cannot assist in the installation of the aluminum plate unit. The current solution is to use a gantry crane and a small crane for the hoisting of the giant column, and a hanging basket is erected on the outer side of the giant column to assist the giant column in place. Limited by the outer facade shape, each floor retreats about 500 mm inward, the use efficiency of the hanging basket is not high and the danger is relatively large. The giant columns on the 19th - 31st floors will block the operation of the boom of the small crane, and the hoisting work is greatly affected. Content of the Utility Model

[0005] The purpose of the utility model is to provide a self-climbing platform for curtain wall construction of a giant column structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A self-climbing platform for curtain wall construction of a giant column structure, including a self-climbing platform structure and a giant column. The self-climbing platform structure is climblingly connected to the giant column. The self-climbing platform structure includes a chain block, an auxiliary climbing frame, a main climbing frame, a construction platform and a bottom plate. The construction platform is fixedly connected to the bottom plate. The top of the construction platform is limited with a chain block. The rear end of the construction platform is limited and movably connected with a chain block and an auxiliary climbing frame. The chain blocks and the auxiliary climbing frames are arranged alternately, and the positions of the construction platform and the bottom plate can be adjusted.

[0007] The self-climbing platform structure further includes a platform enclosure, a column support point, a ladder and a fastening frame. The platform enclosure is fixedly connected to the construction platform. The ladder is fixedly connected to the rear end of the construction platform. The fastening frame can be adaptively arranged with the giant column, and the column support point is rotatably connected to the fastening frame.

[0008] Specifically, the chain block is used for the hoisting and handling work of the plates.

[0009] Specifically, the column support point can be rotationally adjusted to avoid contacting the building corbel.

[0010] Specifically, the fastening frame can release the fastening state. During sliding, it solves the fastening state and performs positioning processing after reaching the position.

[0011] Specifically, the platform enclosure is used for the external enclosure work of the self-climbing platform structure.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The present utility model is attached to the outside of the building's giant column, and operators can carry out curtain wall construction inside it, ensuring the safety of the operators.

[0014] The present utility model can alternately climb through the main and auxiliary climbing frames, without relying on any other facilities, avoiding intersections with other specialties, and improving construction efficiency.

[0015] The present utility model has strong applicability, can quickly achieve attachment to the column and effectively avoid obstacles, and effectively improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 is a perspective view of the self-climbing platform structure of the present utility model;

[0018] Figure 3 is a rear perspective view of the self-climbing platform structure of the present utility model.

[0019] In the figure: 1 - self-climbing platform structure; 2 - giant column; 3 - chain block; 4 - auxiliary climbing frame; 5 - main climbing frame; 6 - construction platform; 7 - bottom plate; 8 - platform enclosure; 9 - column support point; 10 - ladder; 11 - fastening frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a self-climbing platform for curtain wall construction of a giant column structure,

[0022] Relying on the curtain wall project of Sinochem Tower in China, it is developed according to the structure of its giant columns and construction requirements. This platform is reasonably designed, with a firm structure, safe and stable during construction, and has many functions such as automatic climbing (ascending), flexible obstacle avoidance, and adaptation to the building's shape. This platform can carry out enclosed construction outside the main body of the framed building, making the outdoor working environment equivalent to indoor construction.

[0023] The self-climbing platform consists of a main climbing frame and an auxiliary climbing frame. Multiple groups of retractable fastening facilities are installed on the main and auxiliary climbing frames respectively. The construction platform is attached to the main climbing frame, and the periphery is enclosed by safety protection facilities. Multiple layers of foldable pedals and ladders are installed inside the enclosed platform to meet construction requirements.

[0024] The main and auxiliary climbing frames rely on each other and climb alternately. First, loosen the fasteners of the main climbing frame, and the main climbing frame climbs along the auxiliary climbing frame as the track. After the main climbing frame reaches the appropriate position, fix the main climbing frame. Then loosen the fasteners of the auxiliary climbing frame, and the auxiliary climbing frame climbs along the main climbing frame as the track. After the auxiliary climbing frame reaches the appropriate position, fix the auxiliary climbing frame. This is one cycle, and so on. This platform can achieve the climbing purpose independently without relying on other equipment, and the power is provided by a chain block or a hydraulic cylinder, which is determined according to the on-site working conditions.

[0025] If an obstacle is encountered by the fastener during the climbing process, unlock the fastening facility and retract the fastening facility. After crossing the obstacle, re-lock the fastening facility and fix it again.

[0026] There is a certain distance between the overall frame and the column, which can pass through the bracket smoothly. The column support can rotate and can avoid the bracket.

[0027] A self-climbing platform for curtain wall construction of giant column structure, including a self-climbing platform structure 1 and a giant column 2. The self-climbing platform structure 1 is climatically connected to the giant column 2. The self-climbing platform structure 1 includes a chain block 3, an auxiliary climbing frame 4, a main climbing frame 5, a construction platform 6, and a bottom plate 7. The construction platform 6 is fixedly connected to the bottom plate 7. The chain block 3 is limited and provided at the top of the construction platform 6. The chain block 3 and the auxiliary climbing frame 4 are limited and movably connected to the rear end of the construction platform 6. The chain block 3 and the auxiliary climbing frame 4 are arranged alternately, and can adjust the positions of the construction platform 6 and the bottom plate 7;

[0028] The self-climbing platform structure 1 further includes a platform enclosure 8, a column support 9, a ladder 10, and a fastening frame 11. The platform enclosure 8 is fixedly connected to the construction platform 6. The ladder 10 is fixedly connected to the rear end of the construction platform 6. The fastening frame 11 can be adapted to the giant column 2, and the column support 9 is rotatably connected to the fastening frame 11.

[0029] The chain block 3 is used for the hoisting and handling work of the plates.

[0030] The column support 9 can be rotationally adjusted to avoid contacting the building corbel.

[0031] The fastening frame 11 can be released from the fastening state. During sliding, the fastening state is solved, and positioning is performed after reaching the position.

[0032] The platform enclosure 8 is used for the external enclosure work of the self-climbing platform structure 1.

[0033] Steps for using the utility model:

[0034] 1. Transport each component of the platform to the bottom layer of the giant column.

[0035] 2. Assemble the platform.

[0036] 3. The main and auxiliary climbing frames climb successively until the construction operation position, and fasten the fastening facilities of the main and auxiliary climbing frames.

[0037] 4. Hoist the aluminum plate unit of the external curtain wall of the giant column into the platform interior.

[0038] 5. Place the aluminum plate unit on the platform bottom plate.

[0039] 6. Hang a chain block at the top of the platform to pull the aluminum plate platform and adjust the installation position.

[0040] 7. Perform the aluminum plate installation operation.

[0041] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A self-climbing platform for giant column structure curtain wall construction, characterized by: The invention comprises a self-climbing platform structure (1) and a giant column (2), wherein the self-climbing platform structure (1) is climbingly connected to the giant column (2), and the self-climbing platform structure (1) comprises a fall chain (3), an auxiliary climbing frame (4), a main climbing frame (5), a construction platform (6) and a bottom plate (7), wherein the construction platform (6) is fixedly connected to the bottom plate (7), a fall chain (3) is provided at the top limit of the construction platform (6), and a fall chain (3) and an auxiliary climbing frame (4) are movably connected at the rear end limit of the construction platform (6), and the fall chain (3) and the auxiliary climbing frame (4) are staggeredly arranged so as to be able to adjust the positions of the construction platform (6) and the bottom plate (7); The self-climbing platform structure (1) further comprises a platform enclosure (8), a column support point (9), a ladder (10) and a fastening frame (11); the platform enclosure (8) is fixedly connected to the construction platform (6); the rear end of the construction platform (6) is fixedly connected to the ladder (10); the fastening frame (11) can be adapted to be arranged with the giant column (2), and the column support point (9) is rotatably connected to the fastening frame (11).

2. The self-climbing platform for giant column structure curtain wall construction according to claim 1 is characterized by: The fall chain (3) is used for lifting and handling of plates.

3. The self-climbing platform for giant column structure curtain wall construction according to claim 2 is characterized by: The support point (9) can be rotated and adjusted to avoid contact with the building bracket.

4. The self-climbing platform for giant column structure curtain wall construction according to claim 3 is characterized by: The fastening frame (11) can release the fastening state, solve the fastening state when sliding, and perform positioning processing after reaching the position.

5. The self-climbing platform for giant column structure curtain wall construction according to claim 4 is characterized by: The platform enclosure (8) is used for external sealing of the self-climbing platform structure (1).

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