Novel underground substation

• Main Authors: ZHU XIAOSONG, SU LING
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; EMBANKMENTS; EXCAVATIONS; FENCING; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MASTS; SOIL SHIFTING; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model relates to the technical field of transformer substations, in particular to a novel underground transformer substation which comprises an underground garage and a transformer substation body, the transformer substation body is arranged in the underground garage with no less than two floors, a top plate of the underground garage is locally lifted, a top plate of the transformer substation body is locally lifted, and the gradient of the top plate of the underground garage exceeds 1%. Drainage blind ditches are arranged around the underground garages, the elevation of the layer where the transformer substation body is located is larger than that of the surrounding underground garages, concrete guide walls are arranged on partition walls around the transformer substation body, waterproof layers are arranged on the outer sides of the concrete guide walls, and shallow ditches are arranged around the transformer substation body. Compared with the prior art, the waterproof and electric leakage facto