Side is inserted formula elevartor shaft guard gate and is simply installed

• Main Authors: YANG JIAQING, DENG YANBING, ZHANG FUSEN, SHI PAN, CHEN ZHI, LEI GUANG, TANG XIAOBAN
• Format: Patent
• Language: Chinese; English
• Published: 04.05.2016
• 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 utility model discloses a side is inserted formula elevartor shaft guard gate and is simply installed, including U sections, expansion bolts, nut, reinforcing bar and baseboard, the U sections be the long structure of U type for the cross section, a lateral wall of U sections passes through expansion bolts and the nut is fixed on the wall body at the entrance to a cave, each fixed U sections of entrance to a cave both sides sets up the side channel on the back of U sections, many bar splicing become the rail guard of barrier formulas, the rail guard inserts the side channel of two U sectionss in proper order, the bottom of rail guard sets up the baseboard. The device of the utility model is simple in structure, convenient to use, low cost, the work efficiency of railing is set up in the effectual improvement of ability, reduces the operating time that operating personnel is in unshielded state, and except that expansion bolts, all the other install equal repeatedly usable, accomplish really that economy i