Support device

The invention discloses a support device. The support device comprises supporting legs and a cross beam. Fixing seats for mounting the supporting legs are arranged at the two ends of the bottom of thecross beam. First hoops and second hoops for hoisting are arranged at the bottom of the cross beam. The first hoops are connected with the cross beam through fixing rods, and the first hoops and thesecond hoops are connected through first locking rods. The first locking rods penetrate through the cross beam to be fixed through bolts. Through the arrangement of a reset spring and damping springs,the pressure of a hoisted object for the supporting legs of the support is relieved, the supporting legs are not prone to deform, and the service life of the support device is prolonged. 本发明公开了一种支架装置，包括支撑腿和横梁，所述横梁的底部两端设有用于安装支撑腿的固定座，所述横梁底部设有用于吊装的第一卡箍和第二卡箍，所述第一卡箍通过固定杆与横梁连接，所述第一卡箍和第二卡箍通过第一锁杆连接；所述第一锁杆穿过横梁通过螺栓固定，本发明通过复位弹簧和减振弹簧的设置减轻了吊装物对支架支撑腿的压力，不易使得支撑腿发生变形，提高支架装置的使用寿命。