Precast beam transport vehicle system with automatic adjusting function

• Main Authors: HE BO, LI MINGQUAN, NING CHAO, LUO LI, YUE ZHONGXIANG, PANG XUEJUN, ZHANG YANGYANG, SHAO DEHUA, DONG YANZHAO, WANG HONGYUN
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

The precast beam transport vehicle system with the automatic adjusting function comprises a beam transport vehicle. The beam transporting vehicle comprises a bracket and a shoulder pole beam; an automatic leveling system, an anti-slip system and a supporting system are arranged on the beam transporting vehicle; the automatic leveling system comprises a vertical hydraulic jack, a transverse slope inclination angle sensor, a pressure sensor and a proportional control valve; the anti-slip system comprises an anti-slip stop block and a horizontal hydraulic jack; the horizontal hydraulic jack and the vertical hydraulic jack are respectively connected with the suspension hydraulic oil cylinder through hydraulic pipes; the suspension hydraulic oil cylinder is controlled by an electromagnetic valve; a buzzer is installed in a cab of the beam transporting vehicle, and the buzzer is in signal connection with the proportional control valve and the electromagnetic valve. The supporting system comprises a supporting assem