Environment-friendly external anti-corrosion automatic shielding device for pccp pipe

• Main Authors: WANG ZHAOJUN, WANG XIWEI, ZHAO LI, WU RULI, LI CHENGCHUN, XING SHIBO, SHAO CHANGJIANG, XU WEI
• Format: Patent
• Language: Chinese; English
• Published: 28.02.2023
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a pccp pipe environment-friendly external anticorrosion automatic shielding device, which comprises a storage casing, a lifting mechanism, a ponding prevention mechanism and a shielding mechanism are arranged in the storage casing, the lifting mechanism can lift a concrete pipe, the concrete pipe in a pit can be conveniently taken out, manpower is saved, the ponding prevention mechanism can prevent ponding and prevent ponding from corroding the concrete pipe, and the working efficiency is improved. The lifting mechanism is arranged to drive the sliding block to move and lift the concrete pipe, the concrete pipe can be conveniently conveyed, the shielding mechanism is arranged to drive the movable door plate to move and drive the telescopic support to stretch out and draw back, and therefore the concrete pipe can be conveniently conveyed. The water accumulation prevention mechanism is arranged, accumulated water in the storage cavity is pumped out from the water inlet, and the concr