Movable temporary water sump

The utility model provides a movable temporary water sump which is suitable for the technical field of water sumps, and provides the movable temporary water sump which comprises an outer shell, a storage groove, side plates and a connecting frame, the storage groove is formed in the outer shell, and the side plates are symmetrically arranged on the side faces of the outer shell. When the device is used, the water sump can be rapidly and stably installed and fixed, the water sump is fixed to the connecting frame at the end of the belt conveyor, follow-up movement along with the belt conveyor is facilitated, movement of the water sump is more convenient, and therefore the overall construction difficulty is greatly reduced, the device operation cost is reduced, and the device is suitable for popularization and application. The device can also be stably connected with a working face drainage pipeline, accumulated water in a working face head-on or a roadway is drained out of a working face, operation of the devic