Factory prefabricated outdoor electrical equipment base, and manufacturing method and mounting method thereof

Abstract

The invention belongs to the technical field of outdoor electrical equipment bases, and particularly relates to a factory prefabricated outdoor electrical equipment base, and a manufacturing method and a mounting method thereof. The factory prefabricated outdoor electrical equipment base comprises an upper base, a lower base and a well cover; the lower base is connected with the upper base; the upper base is provided with an upper base opening, a lower base opening and a man well head; the well cover is arranged on the man well head; the lower base is of a rectangular box body structure whichis integrally formed by a lower bottom plate and lower base side plates; the upper base is of a rectangular frame structure which is integrally formed by enclosing upper base side plates; a pluralityof cable holes are formed in the side walls of the lower base; cable sealing devices are arranged in the cable holes; and a plurality of ventilation openings are formed in the upper parts of the sidewalls of the upper base. The factory prefabricated outdoor electrical equipment base is a factory reinforced concrete prefabricated piece and is not affected by the factors, such as season, climate and personnel; and the excavated volume of earthwork is low. Moreover, the construction efficiency and the construction quality are both easy to control; and both the turnover rate and the industrialization degree are high.

Description

technical field [0001] The invention belongs to the field of outdoor power equipment foundation technology, and in particular relates to a factory prefabricated outdoor power equipment foundation and a manufacturing method and an installation method thereof. Background technique [0002] With outdoor power equipment such as ring network cabinets, switching stations, box transformers, etc. widely used in urban infrastructure. In recent years, it has become a rapid growth trend, but these power equipment need to be installed on a hollow foundation at the bottom of a cement structure, and the cables pass through the ring main unit from the inside of the foundation. At present, the foundation construction still adopts traditional cast-in-place concrete and masonry methods. Because it adopts the "wet method" construction, that is, on-site pouring and masonry, which is greatly affected by factors such as seasons, climate, and personnel, the excavation volume of earthwork is large...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a factory prefabricated outdoor power equipment foundation and its manufacturing method and installation method, to solve the problems of on-site pouring and masonry in the construction of power equipment foundations existing in the existing "wet method" construction technology, which is affected by seasons, climate, personnel, etc. Factors are greatly affected, the excavation volume is large, the construction complexity is high, and the construction efficiency and construction quality are not easy to control, the turnover rate and the degree of industrialization are low, the average cost is high, and the impact on the surrounding environment is large.

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