Connection mechanism for parallel arranged moving roof hydraulic support

The utility model relates to a connection mechanism for parallel arranged moving roof hydraulic support used for coal cutting working faces in underground coal mines, comprising a connecting rod 1 and a connecting rod 4. One end of each of the connecting rods 1, 4 is mutually hinged via a pin shaft 3, and the other end is hinged with the top beams of the two contiguous support via a long pin shaft 5. The fitting hole of the connecting rod 1 and the pin shaft 3 is a slotted hole 2, and the connection ends of the long pin shaft 5 with the connecting rod 1 and the connecting rod 4 can relatively and vertically slide. The utility model has the advantages of flexible action, strong applicability and reliable work. The utility model is suitable for the working faces of inclined coal beds, the working faces of caving coal and the working faces of friable roofs.