End-expanded recyclable fence and construction method thereof

Abstract

The invention discloses an end-expanded recyclable fence and a construction method thereof, and belongs to the technical field of buildings. The end-expanded recyclable fence comprises a foundation, stand columns and transverse square pipes which are connected with one another, wherein the foundation is formed by combining a round steel pipe and a base plate which are inserted into the ground, the end of the round steel pipe is freely expanded, and the top of the base plate is prevented from sinking; the stand columns and the foundation are arranged up and down at the same vertical position and connected through round-top and square-bottom pipes to form a fence frame; the transverse square pipes are arranged between the stand columns, the transverse square pipes and the stand columns are connected through two different types of clamps, galvanized iron plates are installed on the transverse square pipes to form a fence plane, and the transverse square pipes and the galvanized iron plates are connected into a whole through first connecting pieces and second connecting pieces. According to the end-expanded recyclable fence, factory prefabrication is adopted, the quality is guaranteed, installation is convenient, on-site welding is not needed, the construction speed is high, few auxiliary materials and manpower resources are needed in the construction period, organization construction is convenient, disassembly, conveying and storage are convenient, damage is not likely to happen in the conveying process, and economic benefits are good.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a recyclable enclosure with enlarged end and a construction method thereof. Background technique [0002] The engineering enclosure is a temporary wall that needs to be constructed before the construction of the building structure. During the construction process, the engineering enclosure plays a role in isolating the construction site from the external environment, making the construction site an independent space, so as to ensure the safety of the construction site and the external environment. [0003] At present, the widely used engineering enclosure forms include concrete pouring type, masonry material masonry type, prefabricated assembly type and section steel assembly and welding type. [0004] For concrete pouring and masonry materials masonry enclosures, the on-site enclosures are more complicated to manufacture during the construction period. The conc...

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Problems solved by technology

[0004] For concrete pouring and masonry materials masonry enclosures, the on-site enclosures are more complicated to manufacture during the construction period. The concrete construction process is more, the construction period is longer, and it cannot be reused. In the long run, the cost is high. In addition, a large amount of construction waste will be generated to pollute the environment when the fence is removed; at the same time, a large amount of manpower and material resources need to be mobilized during the construction period, which makes management and resource scheduling difficult; after the construction is completed, maintenance is required, and There are security risks

For prefabricated assembled enclosures, although the disadvantages of cast-in-place concrete are avoided, the weight of prefabricated concrete components is relatively large. During the construction process, not only a lot of human resources are used, but also lifting equipment is used for lifting. The construction process The organization and management are more complex, and because precast concrete components are generally heavier, it is also a big problem in the construction turnover process

For the fence assembled and welded by section steel, although various disadvantages in the concrete construction process are avoided, the amount of steel is increased, and the space occupied by the structure is relatively increased, and welding work is required during the assembly process. After the construction of the building is completed, it is necessary to carry out cutting and demolition operations, which is not only time-consuming and labor-intensive, but also has many potential safety hazards

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