Subway construction deep foundation pit excavation feeding device

• Main Authors: WANG LIFENG, WANG JINGANG, LIU QIANG, LIU JIANGUO, JIA XU, YAN LEI, FENG XIAOZHE, LI LEI
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: CONVEYING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HANDLING THIN OR FILAMENTARY MATERIAL; HYDRAULIC ENGINEERING; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; SOIL SHIFTING; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a subway construction deep foundation pit excavation feeding device which comprises a supporting frame and a feeding box, the supporting frame comprises a transverse plate and two vertical plates, the two vertical plates are fixedly connected to the two sides of the transvers...