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Combinable telescopic sleeve jacking device and method thereof

A technology of telescopic sleeve and jacking device, which is applied in the fields of formwork/template/work frame, on-site preparation of building components, construction, etc., can solve the problem of the large number of transmission mechanisms, the complex power system, and the poor adaptability of the narrow cylinder space. and other problems, to achieve the effect of reducing construction cost input, improving construction efficiency and ensuring construction safety.

Active Publication Date: 2021-06-11
SHANGHAI CONSTRUCTION GROUP
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Problems solved by technology

[0005] The invention provides a combinable telescopic sleeve jacking device and method, aiming to solve the problem of complex power system of traditional climbing formwork system, large number of transmission mechanisms, and narrow cylinder space in the construction of concrete cylinders in high-rise and super high-rise buildings. For problems such as poor adaptability and low flexibility in combined construction, we provide a single-cylinder jacking module device with a telescopic sleeve frame, which can independently carry out the lifting operation of the formwork system, and can also carry out multi-module combined jacking according to the construction needs of large-space cylinders. It can realize large-load three-dimensional operation, reduce construction cost investment, ensure the safety of super high-rise formwork climbing construction, and improve the construction efficiency of concrete core tube structure

Method used

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  • Combinable telescopic sleeve jacking device and method thereof
  • Combinable telescopic sleeve jacking device and method thereof
  • Combinable telescopic sleeve jacking device and method thereof

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Embodiment 1

[0051] Combine below Figure 1 to Figure 17 A combinable telescopic sleeve jacking device and method of the present invention will be described in detail.

[0052] Please refer to Figure 1 to Figure 17 , a combinable telescopic sleeve jacking device 1, comprising a number of jacking unit modules, a horizontal jacking frame 3, an upper support frame 4, a lower support frame 5 and several longitudinal connecting beams 9,

[0053] The jacking unit module includes a jacking cylinder 6 and a telescopic sleeve frame 2; the jacking cylinder 6 is arranged at the center of the telescopic sleeve frame 2, and its upper end is connected with the horizontal jacking frame 3, and the jacking cylinder 6 supports the longitudinal direction of the frame 4 from the upper end. The gap between the connecting beams 9 passes through, and its lower end is connected with the lower support frame 5;

[0054] The telescopic sleeve frame 2 includes a sleeve rod 21, a telescopic sleeve frame connecting ...

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Abstract

The invention belongs to the technical field of construction engineering, and in particular relates to a combinable telescopic sleeve jacking device and a method thereof. There are a series of problems such as a large number of transmission mechanisms, poor adaptability to the narrow cylinder space, and low flexibility in combined construction. It includes a number of jacking unit modules, a horizontal jacking frame, an upper support frame, a lower support frame and several longitudinal connecting beams. The unit jacking module includes a jacking cylinder and a telescopic sleeve frame; the jacking cylinder is set at the center of the telescopic sleeve frame , the upper end is connected with the horizontal jacking frame, the jacking cylinder passes through the gap between the longitudinal connecting beams of the upper supporting frame, and its lower end is connected with the lower supporting frame; by providing a single cylinder jacking module with a telescopic sleeve frame The device can independently carry out the jacking operation of the formwork system, and can also carry out multi-module combined jacking according to the construction needs of large-space cylinders to realize large-load three-dimensional operations.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, in particular to a combinable telescopic sleeve jacking device and a method thereof. Background technique [0002] During the construction of the inner tube of the high-rise and super-high-rise concrete core tube structure, in order to improve work efficiency, the climbing formwork system with its own power system is often used for inter-story climbing construction, such as electric lifting scaffolding, hydraulic climbing platform, etc. Electric lifting scaffolds use motor-driven wire rope pulley blocks to lift the frame body, which improves the automation level of the formwork to a certain extent, but manual intervention is still required during the lifting process, and the safety defense line is single. When the process encounters obstacles, the steel wire rope may break, causing the whole frame to fall from a high altitude, posing certain safety risks. The hydraulic climbing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G11/28
CPCE04G11/28
Inventor 龚剑黄玉林潘曦左自波张龙龙杜晓燕
Owner SHANGHAI CONSTRUCTION GROUP
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