Quick pipe joint

The utility model relates to a quick pipe joint, connect including first joint and second, first joint includes that one end is equipped with the first drum in step hole, is equipped with the through-hole on the section of thick bamboo wall of first drum, and it has the reference column to alternate in the through -hole, the reference column is located outside the first drum no. 1 is served the cover and is equipped with the spring, the second connects the second drum that is equipped with the joint core including one end, connects the core and stretches into the step downthehole and with thepore wall laminating in step hole, be equipped with the blind hole on connecting the outer wall of core, the position of blind hole and the position phase -match of through -hole, and the reference column passes the one end of through -hole can be pegged graft in the blind hole, on the outer wall of first drum or second drum still the cover be equipped with the nut catch, the nut catch can be impressed the reference colum