A fixing device is closed to U type bank of cells for I -steel structure hoist

The utility model provides a fixing device is closed to U type bank of cells for I -steel structure hoist, this fixing device comprises the tight piece of clamp, mount two parts, and wherein tight of clamp, mount all contain the structure in U type groove, and it is an independent U type groove to press from both sides tight, and fixing device is that the curb plate is passed through in two U type grooves, the bottom plate is connected, and two U type grooves are used for installing with the butt joint of I -steel hoist, and the curb plate is used for connecting U type groove and bottom plate, and the bottom plate is used for installing other auxiliary assembly, during the use, through the cooperation chucking of the tight piece of clamp with mount low level U type groove, realize U type bank of cells and close fixing device and fix fast on the I -steel hoist. Fixing device is closed to this U type bank of cells need not type of installing additional springy or the force means of bolt, through the cooperation