Bottle-shaped prefabricated corner working well

• Main Authors: ZHANG JIANBO, WANG GUANHUA, HUANG JIE, YE CHENNAN, ZHENG LEWEI, LI XIAOQING, LI XIA, ZHAO YU, CHEN LIJUAN
• Format: Patent
• Language: English
• Published: 17.02.2016
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a bottle-shaped prefabricated corner working well, and belongs to the technical field of electric system working wells. The bottle-shaped prefabricated corner working well solves the technical problems that in the prior art, the number of on-site work procedures of working wells is large, the construction speed is low, the number of materials which are used is large, certain waste exists, the labor and material cost is large, the occupied area is large, the influences on surrounding traffic are large and the coordination with urban landscapes is poor. The bottle-shaped prefabricated corner working well comprises a bottom plate, a cylindrical side plate, a circular-truncated-cone-shaped side plate with the upper portion narrow and the lower portion wide, and a top cover plate. The bottom plate is arranged at the bottom of the cylindrical side plate. The bottom of the circular-truncated-cone-shaped side plate is connected with the top of the cylindrical side plate. The top of the circular-truncated-cone-shaped side plate is closed through the top cover plate. Reinforcing steel bars are embedded both in the cylindrical side plate and the circular-truncated-cone-shaped side plate.