Fixing support of fuel filter

The utility model discloses a fuel filter fixing support which comprises a base table, a horizontal plate is arranged in the middle of the base table, corresponding installation rods are arranged above the horizontal plate in a crossed mode, and an arc-shaped clamping plate is arranged at one end of each installation rod. A rotating shaft which penetrates through the two corresponding mounting rods and is movably connected with the two corresponding mounting rods is arranged on the upper end face of the horizontal plate, a vertical plate is arranged at the end, away from the arc-shaped clamping plate, of the base table, a threaded rod is in threaded connection with the vertical plate, and a moving block is movably clamped between the adjacent ends, close to the vertical plate, of the mounting rods; one end of the threaded rod is movably connected with the moving block. By screwing the threaded rod, the threaded rod pushes the moving block to move forwards, so that the arc-shaped clamping plate at one end of t