Level meter supporting frame

The utility model discloses a gradienter supporting frame which comprises a supporting plate, supporting rods which are distributed in an outwards inclined mode are installed on the side edge of the bottom of the supporting plate, the supporting rods are of a telescopic structure with the adjustable length, and abutting columns are fixedly connected to the two sides of the edge of the side, away from the supporting rods, of the supporting rods. And a bubble level is mounted at the top of the supporting plate. According to the utility model, after the supporting rod is telescopically adjusted to the required length, the abutting column on the side, far away from the supporting rod, of the supporting plate abuts against the wall surface, the bottom of the supporting rod abuts against the ground, the supporting plate is adjusted to be horizontal according to the bubble level, and at the moment, the laser level is placed at the top of the supporting plate; therefore, the placement height and the levelness of the