Prefabricated foundation and assembling method thereof

Abstract

The invention discloses a prefabricated foundation and an assembling method thereof. The foundation comprises a foundation short column and a foundation base plate; the lower part of the foundation short column is fixedly connected with a short column winkling platform; a pressure cushion plate I is fixed at the top of the short column winkling platform; steel casing pipes I are arranged in the short column winkling platform at intervals; a mounting groove is formed in the upper part of the foundation base plate; a groove is formed in the bottom; a pressure cushion plate II is fixedly arranged on the top surface of the groove; steel casing pipes II which are in one-to-one correspondence with the steel casing pipes I and are identical with the steel casing pipes I in inner diameter are arranged in the mounting groove; pre-stressed bolt rods penetrate through the corresponding steel casing pipes I and steel casing pipes II; glue is injected into gaps among the pre-stressed bolt rods, the steel casing pipes I and the steel casing pipes II; the pre-stressed bolt rods are fixed through bolts; quick-setting mortar is injected into the connecting position of the mounting groove and the short column winkling platform; and quick-setting mortar is poured at the upper part of the pressure cushion plate I. The foundation is simple in structure, factory manufacturing and site assembling can be realized, and wet operation is reduced.

Description

technical field [0001] The invention relates to the technical field of electric power engineering basic components, and in particular provides a prefabricated assembled foundation and an assembly method thereof. Background technique [0002] In order to realize the transformation of the power grid construction mode, the State Grid Corporation of China is promoting the construction concept of "standardized design, factory processing, modular construction, and mechanized construction", and carries out the construction principles of design optimization and technology integration in accordance with the requirements of life cycle management. Among them, "modular construction" should achieve innovative engineering construction mode, adopt prefabricated buildings (structures), modular combination equipment, rapid assembly on site, reduce "wet work", realize environmental protection construction, and improve construction efficiency. [0003] Existing foundations need to be fabricate...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a prefabricated assembled foundation and its assembly method to solve the problems that the existing foundation needs to be produced on site, is greatly affected by seasons and weather, and cannot achieve standardized operations.

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