Prefabricated cabin top cover, prefabricated cabin and prefabricated cabin type transformer substation

• Main Authors: LIANG WEIJIE, LUO QIFENG, LIU WENPING, ZHOU HENG, ZENG WEI, ZHANG QINGQING, CHEN PING, WANG ZHENGANG, CAI GENMAN, LI XINHAI, WANG XIAOQIANG, XIAO YU, HOU WEI, PAN QING, YAO GUANGJIU, LIU DEZHI
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; FENCING; FIXED CONSTRUCTIONS; GENERATION; MASTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

The invention provides a prefabricated cabin top cover, a prefabricated cabin and a prefabricated cabin type transformer substation. The prefabricated cabin top cover comprises a left track, a right track, a front half top cover, a rear half top cover and a driving mechanism, wherein the left track and the right track are parallel to each other; the front half top cover and the rear half top cover are foldable plates which are formed by hinging grid plates through rotating shafts; the rear side of the front half top cover abuts against the front side of the rear half top cover, and the front side of the front half top cover and the rear side of the rear half top cover are used for being correspondingly hinged to the top ends of the front enclosure wall and the rear enclosure wall of the prefabricated cabin. The rotating shafts comprise the first rotating shaft and the second rotating shaft, rollers are arranged at the two ends of the first rotating shaft, an angle limiting piece is arranged at the top of the