摘要：【中文】本发明公开了一种集支承、牵制和缓释放于一体的牵制释放装置，其包括第一基座，第一基座的顶端铰接有牵制臂，牵制臂的两端分别为第一端和第二端，第一端和第二端分别位于牵制臂与第一基座铰接点的相对两侧，第一端与第一基座的顶端之间有间隙，第二端与碟簧臂的上端铰接，碟簧臂的下端与三角臂的第一角铰接，三角臂与碟簧臂的铰接点通过锁紧件固定连接于第一基座上，三角臂的第二角铰接于第二基座上，三角臂的第三角与缓释气缸的一端铰接，缓释气缸的另一端铰接于第三基座上，第二基座位于第一基座和第三基座之间。其目的是为了提供一种集支承、牵制和缓释放于一体的牵制释放装置，其能够实现大牵制载荷下的牵制缓释放功能。 【EN】The invention discloses a traction release device integrating supporting, traction and slow release, which comprises a first base, wherein a traction arm is hinged to the top end of the first base, the first end and the second end are respectively arranged at the two ends of the traction arm and are respectively positioned at the two opposite sides of the hinge point of the traction arm and the first base, a gap is reserved between the first end and the top end of the first base, the second end is hinged to the upper end of a disc spring arm, the lower end of the disc spring arm is hinged to a first corner of a triangular arm, the hinge point of the triangular arm and the disc spring arm is fixedly connected to the first base through a locking piece, a second corner of the triangular arm is hinged to a second base, a third corner of the triangular arm is hinged to one end of a slow release cylinder, the other end of the slow release cylinder is hinged to a third base, and the second base is positioned between the first base and the third base. The device comprises a support, a traction release device, a control device and a control device, wherein the support, the traction release device and the control device are integrated, and the traction release device can realize a traction release function under a large traction load.