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Novel factory building integral jacking device and jacking method

An integral jacking and workshop technology, applied in building maintenance, construction, building construction, etc., can solve the problems of complex components, many installation steps, complicated lifting operations, etc., to maintain balance and stability, easy to operate, improve safety effect

Pending Publication Date: 2021-07-02
青岛振生建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The defects of the above-mentioned patented technology are: 1. The structure of the jacking device includes measures bracket, jacking bracket, guide rail, hydraulic jack, limit anti-overturning bracket and stirrup, etc., and the components are complicated; 2. The jacking device requires on-site guide rail setting Complicated operation, many on-site installation steps; 3. The jacking operation is complicated. Every time the jack travels a stroke, jacking brackets need to be added in turn until the jacking height predetermined in the plan

Method used

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  • Novel factory building integral jacking device and jacking method
  • Novel factory building integral jacking device and jacking method
  • Novel factory building integral jacking device and jacking method

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Embodiment Construction

[0049] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0050] The technical solution of this embodiment is: a new type of integral jacking device for a factory building, which includes multiple sets of jacking components, and each set of jacking components sequentially includes an external foundation support, a middle transmission support and an internal support frame from the outside to the inside, and also includes Power unit; the power unit pulls the transmission bracket in the middle, and then drives the internal support frame upward to lift the roof to a predetermined height.

[0051] Among them, it includes a fixed side and a jacking side. The fixed side of the outer base support is provided with a first channel, and the jacking side is provided with a second channel; the fixed side of the middle transmission bracket is provided with a third channel, and the jacking side is provided with a fourth channel.

[0052] ...

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Abstract

The invention relates to the technical field of factory building construction, in particular to a novel factory building integral jacking device and a jacking method. The jacking device comprises a plurality of sets of jacking assemblies and a power unit, wherein each set of jacking assembly comprises an external foundation bracket, a middle transmission bracket and an internal support frame in sequence from outside to inside, the middle transmission bracket is pulled by the power unit, and then the internal support frame is driven to jack the roof to the preset height upwards. The novel factory building integral jacking device has the advantages of the simple structure and convenience in operation.

Description

technical field [0001] The invention relates to the technical field of plant construction, in particular to a novel overall jacking device and a jacking method for a plant. Background technique [0002] Steel structure factory buildings generally include an integral roof and multiple steel structure columns, and multiple steel structure columns jointly support the overall roof. When it is necessary to install higher equipment in the existing factory building, it is generally necessary to lift the roof as a whole. [0003] In the prior art, there are many methods for overall lifting of steel structure workshops, such as directly using multiple jacks to lift the entire roof as a whole; or directly pulling up the entire roof with external equipment. These methods all need auxiliary equipment and equipment, and the stability and safety of the jacking operation cannot be guaranteed during the roof jacking process. [0004] Chinese invention patent ZL201910943143.9 provides an o...

Claims

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Application Information

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IPC IPC(8): E04G23/06
CPCE04G23/065
Inventor 姬生振
Owner 青岛振生建筑工程有限公司