Safety protection device for transporting oxidizing agent storage tank

• Main Author: ZHU DEFU
• Format: Patent
• Language: Chinese; English
• Published: 15.07.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

The safety protection device comprises a trailer body, a plurality of rolling limiting mechanisms and a plurality of front-back limiting mechanisms, the rolling limiting mechanisms are distributed at the top of the trailer body at equal intervals, each rolling limiting mechanism comprises two rectangular grooves, rotating shafts are symmetrically arranged in inner cavities of the two rectangular grooves, and the rotating shafts are arranged in the front-back limiting mechanisms. Limiting blocks are arranged on the outer walls of the two rotating shafts correspondingly, the front-back limiting mechanism comprises four fixing plates, through holes are formed in one sides of the four fixing plates correspondingly, threaded rods are arranged in inner cavities of the four through holes correspondingly, locking nuts are arranged on the outer walls of the four threaded rods correspondingly, and a limiting steel rope is arranged between every two threaded rods opposite in position. The fixing plate, the threaded rod,