Prefabricated part installing method
A technology of prefabricated components and installation methods, applied in underwater structures, infrastructure engineering, buildings, etc., can solve the problems of low installation and construction efficiency of prefabricated components, no installation and construction methods, safety problems, etc., to promote promotion and application, The effect of solving safety problems and saving construction costs
Pending Publication Date: 2021-12-07
GUANGDONG FOUND ENG GRP CO LTD
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Problems solved by technology
Due to the limited space in the comprehensive pipe gallery project, and the related prefabricated components cannot withstand heavy loads, large machinery such as truck cranes and large loading vehicles cannot enter the construction, and only small machinery such as flatbed trucks, hydraulic lift trucks, and electric hoists can be used. There is no ready-made directly available equipment and corresponding installation and construction methods, which leads to the problem of low efficiency in the installation and construction of prefabricated components, and safety problems are also prone to occur during the installation and construction process
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[0028] In the description of the present invention, it is to be understood that the orientation or positional relationship of the orientation indicated by the orientation, such as upper, lower, prior, after, left, right, etc. is based on the orientation or positional relationship shown in the drawing. It is to facilitate the description of the present invention creation and simplifying the description, rather than indicating or implying that the device or element must have a particular orientation, and is not understood to be limited to the present invention.
[0029] In the description of the invention, several meanings are one or more, and multiple meanings are more than two, greater than, less than, more than, etc. If there is a first, the second is only the purpose of distinguishing the technical feature, and cannot be understood as an indication or implies a relative importance or implicitly indicated the number of technical features indicated or implicitly indicated. relatio...
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The invention discloses a prefabricated part installing method. In a limited semicircular space of a shield pipe gallery, a large-weight prefabricated part is quickly installed in a limited narrow space by using small equipment such as a bracket, a flat car, an electric hoist and a manual hydraulic lifting vehicle, so that popularization and application of a comprehensive pipe gallery engineering construction technology are promoted to a certain extent, the problem that the installation and construction efficiency of a prefabricated part is low is solved, and the safety problem prone to occurring in the installation and construction process is further solved.
Description
Technical field [0001] The present invention relates to the field of building construction engineering, in particular to a prefabricated member mounting method. Background technique [0002] With the acceleration of my country's urbanization process, the underground integrated gallery project is increasing, in which the integrated gallery engineering is designed to speed up the structural structure, and the construction speed is accelerated. . Due to limited space within the integrated gallery project, and the relevant prefabricated components cannot bear over-weight load, this leads to large machinery such as car cranes, large load cars cannot enter construction, only small machinery such as flatbed, hydraulic lift car, electric hoist The equipped equipment is mounted to install, there is no ready-to-use device and the corresponding installation construction method, which has led to a problem of low-installation efficiency, while the safety problem is also prone to the installat...
Claims
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IPC IPC(8): E02D29/045
CPCE02D29/10
Inventor 叶建荣肖国微胡小冲黄孝斌刘昕肖敦苏陈伟汉李泽叶娟刘金涛唐好春周粤华肖成董放许心籁
Owner GUANGDONG FOUND ENG GRP CO LTD