Shield constructs quick-witted components of a whole that can function independently and starts with suspending frame outside long pipeline tunnel in midair

The utility model relates to a shield constructs quick-witted components of a whole that can function independently and starts with suspending frame outside long pipeline tunnel in midair, it includes: first plate body, its lower part are provided with and are circular-arc first through-hole of arranging, the second plate body, second plate body and first plate body each other are the mirror image structure, the spliced pole, one end is connected with the first through-hole of first plate body, and the other end is connected with the first through-hole that the second plate body corresponds the position, rotary drum, rotary drum are installed on the spliced pole, around the spliced pole free rotation, the connecting piece, be connected to the well head or shaft of shaft through connecting piece and chain block outside use the utility model discloses suspend the frame in midair and carry out the shield and when constructing quick-witted components of a whole that can function independently and starting, add long pipeline and hang on suspending the frame in midair, can not hinder that the transportation storage battery car walk and constructor constructs in the tunnel heavy oil pipe and portable cable conductor can hang in the layering winding, the convenient differentiation, inspection, the convenient maintenance during damage do not need the manpower transport during pipeline extension, labour saving and time saving also avoided extra long pipeline in addition, the extension cable can be soaked the problem of pollution by muddy water.