Super high-rise tube well stand tube upside-down mounting construction method

A construction method, technology of inversion method, applied in the direction of pipes/pipe joints/fittings, pipe laying and maintenance, mechanical equipment, etc., can solve the problem of increasing the number of vertical and horizontal transportation of pipelines, the difficulty of vertical connection between upper and lower risers, and increasing Problems such as labor and materials can reduce the number of horizontal and vertical transportation, reduce maintenance costs in the later period, and eliminate poor welding quality.
CN113251210APending Publication Date: 2021-08-13CHINA SHANXI SIJIAN GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA SHANXI SIJIAN GRP
Publication Date
2021-08-13

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Abstract

The invention belongs to the technical field of building high-rise tube well mounting construction, and particularly relates to a super high-rise tube well stand tube upside-down mounting construction method. The super high-rise tube well stand tube upside-down mounting construction method comprises the following steps that S100, a building is divided into three construction sections including a low area, a middle area and a high area according to the number of floors; S200, a tube well stand tube is transported to the position of the corresponding tube well of the first layer, a main hoist is mounted on the highest layer of the low area, an auxiliary hoist is mounted on a top plate of the tube well of the first layer, and construction is carried out in sequence from the high area to the low area; S300, at the position of the first-layer tube well, a main hoist located at the top plate of the highest-layer tube well in the low area is used for lifting and hoisting the first section of pipeline; S400, the auxiliary hoist at the top plate of the first-layer tube well is used for lifting a vertical second section of pipeline; S500, positioning of the first section of pipeline and the second section of pipeline is adjusted, overall lifting is carried out, and the steps are sequentially repeated for welding and lifting till the whole vertical tube is connected; S600, pipeline connection of other vertical tubes in the high area is carried out; and S700, the step S200 and the step S600 are repeated, and the vertical tubes of the middle area construction section and the low area construction section are sequentially constructed.
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Description

technical field

[0001] The invention belongs to the technical field of installation and construction of high-rise pipe wells in buildings, and in particular relates to a method for installation and construction of super-high-rise pipe well standpipes "inverted". Background technique

[0002] In recent decades, with the rapid development of the economy and the advancement of science and technology, super high-rise buildings have also shown a phenomenon of rapid development. Super high-rise skyscrapers have sprung up everywhere, and have become new landmarks in many cities. In today's land shortage and dense population, super high-rise buildings have many advantages in urban construction. Super high-rise buildings occupy a small area, improve land utilization, expand urban open space, benefit urban greening, and improve sanitation. At the same time, due to the compact urban land use, facilities such as roads and pipelines can be concentrated, and municipal investment costs c...

Claims

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