Safety protection device for building construction and operation method

• Main Authors: WANG CHUN, YANG GUOXUN
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2022
• 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 relates to the technical field of building construction, and discloses a safety protection device for building construction and an operation method. A fixing structure comprises a fixing shell, a threaded rod, a first sleeve, a first fixing rod, a second fixing rod, a first gear, a second gear, a second sleeve, a first limiting plate, a first fixing plate, limiting rods, a third sleeve, a limiting ring, a transmission rod, a third gear, a fourth sleeve, a rotating handle, a fourth gear, a lantern ring, a sliding block and a connecting rod. The limiting rods are fixedly connected to the two ends of the inner side of the fixing shell, the first fixing plate is movably connected to one sides of the limiting rods, the second sleeve is fixedly connected to one side of the first fixing plate, and one end of the second sleeve is movably sleeved with the threaded rod. A frame can be fixed, then the frame can be fixed more conveniently, a worker does not need to enter an elevator shaft to lay a protectio