Shielding plate beneficial to protection of field instruments and easy to assemble

The utility model relates to a shielding plate beneficial to protecting field instruments and easy to assemble, which comprises a top shielding plate, four supporting columns and four bases, holes are formed in the peripheral edges of the top shielding plate, the upper ends of the four supporting columns are respectively and correspondingly connected with the four holes of the top shielding plate, the lower ends of the four supporting columns are correspondingly connected with the four bases, and the bases adopt tripod structures. And the top end of the steel bar is connected with the supporting column. The shielding plate has the advantages that strong guarantee is provided for the shielding plate to resist severe weather or uncontrollable accidents under field conditions by combining the heat-insulating, heat-preserving and aging-resistant color steel tiles with the plastic foam and the base with the tripod structure, so that the performance and the service life of a field precise instrument are better main