Scaffold for tunnel construction

• Main Authors: WANG WEIJUN, WANG NAN, LI XIAOBIN, ZHONG QINGDAO, ZHANG LEI, TAO XUEZHOU, LI GUOSHUN, XUE HAIFANG, WANG YINGHUA
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The invention is applicable to the field of scaffolds, and provides a scaffold for tunnel construction, which comprises a support table, a scissor fork lifting mechanism for controlling the support table to lift, a plurality of pulleys for controlling the scissor fork lifting mechanism to move, a plurality of groups of protective fences and a driving mechanism. When the scaffold for tunnel construction is used, the scaffold is moved to a construction position through the pulleys, then a user can stand on the supporting table, height adjustment is conducted through the scissor fork lifting mechanism, the protective fence can prevent the user from falling off, when the user slightly leans against the protective fence, the extension protection mechanism cannot be driven, and the safety of the user is improved. And when the user turns down from the protective fence, the driving mechanism can drive the extension protection mechanism to operate, temporary protection supporting is conducted on the fallen user, good