External hollow shutter glass balance tube mounting structure

The utility model relates to the technical field of glass balance pipe installation, and discloses an external hollow shutter glass balance pipe installation structure which solves the problems that an existing external hollow shutter glass balance pipe is inconvenient to install and detach, and use of the balance pipe is affected. The movable balance device and the fixing seat firstly make contact with one end of the mounting seat, under the external action force, the pressing plate is pressed to drive the first spring to be compressed into the groove, the clamping block is located in the clamping groove, the mounting seat is rotated, the adjusting plate is connected to one side of the outer portion of the window frame, and the adjusting plate is connected to one side of the outer portion of the window frame. And meanwhile, under the pressure of a first spring, the fixed seat and the mounting seat are fixedly connected, so that the balance device is convenient to disassemble and assemble, the disassembly eff