Super-high-level pump pipe gap bridge device and construction method thereof

Abstract

The invention discloses a super-high-level pump pipe gap bridge device and a construction method thereof. The device comprises a fixed pump pipe vertical climbing frame arranged on a first concrete plate, a height-adjustable steel frame arranged on a second concrete plate and a horizontal pump pipe fixed truss. The first concrete plate is lower than the second concrete plate. The inner side of thefixed pump pipe vertical climbing frame is provided with several first brackets at intervals along a height direction. The height-adjustable steel frame is provided with a second bracket. The height-adjustable steel frame is used to adjust the height position of the second bracket so that the second bracket and one first bracket have the same height position. The two ends of the horizontal pump pipe fixed truss are arranged on the first bracket and the second bracket which are located at the same height. The adaptability of the device is high, the pump pipe gap bridge installation and fixingproblems of different projects and different conditions can be solved, the device can be reused and economic benefits are remarkable; and a construction mode that ground assembling is adopted, and hoisting is performed after assembling is completed is adopted, tower crane lifting time is short, and the occupied time of a tower crane is less.

Description

Technical field: [0001] The invention relates to a super-high-rise pump pipe bridge crossing device and a construction method thereof, belonging to the technical field of construction. Background technique: [0002] For the pumping construction of the super high-rise structure, where the core tube is built first and the support is demolished later, it often encounters the problem that the height difference between the main building structure and the trestle deck is different, and the horizontal distance, that is, the span is different. [0003] Since there is no universal and easy-to-install pump pipe channel device, the method to solve this problem is different for each project, but there are often problems such as poor adaptability, cumbersome construction steps, and difficulty in repeated use. The resulting waste of manpower, capital and construction period is relatively large, which does not meet the requirements of green construction. Invention content: [0004] The ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a super-high-rise pump pipe bridge crossing device and its construction method to solve the problem of poor adaptability of the super high-rise pump pipe bridge crossing device used for pump pipe installation in different projects when the super high-rise core tube is first supported and then dismantled. The construction steps are cumbersome and the problems of repeated use are difficult

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