Support for temporary construction and use of temporary construction support

摘要

Problem to be solved: to provide the bottom base plate with a slip preventing portion to secure the installation work for temporary construction safely and easily.Lower pipe section 11Lower base plate 13And, the lower column 10 having the lower pipe retaining part 12 andThe adjustment nut 20 is pivotally engaged with the lower pipe retaining portion and is rotatably supportedFirst pin hole 33A3BAnd the male screw partA threaded tube 30 which is threaded into the adjustment nut and whose lower portion is inserted into the lower tube partA counterpart 40 for preventing the screw tube from rotating relative to the lower pillarUpper tubeBase plate 52And the second pin holeEquipped withThe upper pillar 50 whose lower portion is inserted into the screw tubeA support pin 60A for continuously connecting the first pin hole and the second pin hole to fix the thread tube and the upper pillar60b andLower base 15 on the side of bottom base plateUpper base 54 on the side of upper base plateOne or more anti slip portions 16 projecting in the direction along the surface of the lower base plate from the bottom underside.Diagram