BOLT SUPPLY MODULE AND BOLT SUPPLY APPARATUS FOR BOLTING BETWEEN STEEL BEAMS FORMING STEEL FRAME CONSTRUCTION USING THE SAME

摘要

The present invention relates to a bolt for bolting between the supply module and the supply bolts steel beam using the same. And the bolt supplying module according to the invention the first cylinder is opening the vault is inserted and the lead provided, and the first elastic member of the first is a cylinder installed therein to provide an elastic force to the bolt in the pull-out direction of the bolt, wherein claim for receiving enable the first cylinder slides the second cylinder, and wherein the bolts by the elastic force of the engaging state and the first elastic member and the bolt is taken to withdraw the blocking of the bolt by the elastic force of the first elastic member includes a trigger assembly which is installed in the engagement release state of any one switchable to the second cylinder to release the locking of the bolt so that the drawn out through the opening; The trigger assembly is characterized in that the switching to the locking state or the locking release state in accordance with relative sliding movement between the second cylinder and the first cylinder. Thus, in the construction of high-rise or high-rise building with a steel frame structure it is able to perform tasks without using the bolt between the steel beams worker.