Protective device for high-pressure reciprocating pump

The protection device comprises a high-pressure reciprocating pump body and a base, the high-pressure reciprocating pump body is installed on the base, baffles are arranged on the two opposite sides of the base, a connecting plate surrounding the high-pressure reciprocating pump body is connected between the two baffles, one side of the connecting plate is connected with the baffles through hinges, and the other side of the connecting plate is connected with the baffles through hinges. The side, close to the movable end of the connecting plate, of the baffle is provided with a connecting assembly used for being connected with the connecting plate, and the bottom of the baffle is provided with a fixing assembly used for fixing the baffle to the base. The baffle and the connecting plate can surround the high-pressure reciprocating pump body, so that the high-pressure reciprocating pump body is effectively protected, and the high-pressure reciprocating pump body is prevented from being damaged. 本申请公开了一种高压往复泵用防护装