Sunken construction method of battery swap station

Abstract

The invention discloses a sunken construction method of a battery swap station, and relates to the technical field of battery swap station construction. The sunken construction method comprises the steps that 1, a foundation and a water collecting well are dug downwards; 2, the bottom surface and the side wall of the foundation are flattened; 3, the surface layer of the foundation is solidified, waterproof treatment is conducted, and base bearing piles are reinforced; 4, horizontal auxiliary materials are laid, specifically, the horizontal auxiliary materials are laid at the bottom of the solidified foundation or on a reinforcing seat, the levelness of the horizontal auxiliary materials is measured through an instrument, and the laid horizontal auxiliary materials are leveled and fixed; 5,a lubricant is coated on the surface of a track of the horizontal auxiliary materials; and 6, the battery swap station is mounted, specifically, namely the battery swap station is mounted on the horizontal auxiliary materials, the mounting position of the battery swap station is finely adjusted on the horizontal auxiliary materials, and the battery swap station is precisely mounted. By means of small-scale excavation, it can be guaranteed that the battery swap station is mounted in the narrow foundation, the construction quality can be guaranteed, the cost can also be saved, and meanwhile thewater collecting well further has the fire-fighting function of the battery swap station.

Description

Technical field[0001]The present invention relates to the technical field of power station construction, in particular to a construction method of a sinking power station.Background technique[0002]Due to the construction process requirements of the substation, some substations need to be installed sinking. During the excavation process, the backfill is excavated and refilled with concrete or other rigid materials. However, in order to facilitate the installation, the foundation needs to be dug several times deeper The volume of the replacement station is difficult to level, the cost is high, and the cycle is long.Summary of the invention[0003]The purpose of the present invention is to solve the shortcomings existing in the prior art, and proposes a construction method for a sunken substation.[0004]In order to achieve the above objectives, the present invention provides the following technical solutions:[0005]A method for construction of a sunken power station includes the following ...

AI Technical Summary

Problems solved by technology

[0002] Due to the construction technology requirements of the power station, some power stations need to be installed in a submerged manner. During the excavation process, the backfill soil will be excavated as needed, and then backfilled with concrete or other rigid materials. However, in order to facilitate installation, the foundation needs to be excavated several times deeper than Replacing the volume of the power station, and leveling the bottom of the foundation is difficult, high cost and long cycle