Movable adjustable operation frame

• Main Authors: SONG CHAOHAI, WU GANG
• Format: Patent
• Language: Chinese; English
• Published: 13.04.2011
• 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 a movable adjustable operation frame, which is composed of tubular triangle ties (2), a wood gangboard (5), a scaffold, a connecting piece and a fixing element, wherein the tubular triangle ties (2) and an upright rod (4) of the scaffold are sheathed and fixed by bolt; the wood gangboard (5) is fixed on the paired tubular triangle ties, all scaffold tubes and scaffold fasteners (7) are used for combining above components as a mesh-like scaffold; the scaffold tube comprises the upright rod (4) and a cross rod (6). The manufacture of the operation frame in the inventioncomprises the following steps: design and mounting of the tubular triangle tie (2); fixing the wood gangboard (5) on the paired tubular triangle ties: mounting a tubular safety pin on the pipe body tightly adhered to the stay body of a furnace stay (12) at the upper, middle and lower parts of the operation frame. The invention is capable of overcoming the problems that the operability, economicalefficiency, safety and sta