Assembled support

The invention discloses a combined bracket which comprises a top beam; a front connecting rod and a back connecting rod are arranged under the top beam; the front and the back connecting rods can slide along the top beam; the front connecting rod is fixedly connected with the back connecting rod by the cylinder body of a thrust cylinder; the top beam is articulated with the head part of a piston rod of the thrust cylinder; the adjacent front and back connecting rods are articulated mutually by an angular connecting rod, thereby connecting the front connecting rods and the back connecting rods of all working faces into a whole. The bracket of the invention has good integrity, high adaptability, high stability and quick movement, can be used for mining full height of one time and top coal caving without laying meshes, and is a combined bracket between a mechanized mining bracket and a suspending-moving bracket.