Packer performance detection device

The utility model relates to the technical field of packer performance detection for oil and gas fields, and particularly relates to a packer performance detection device. The packer performance detection device comprises a force loading assembly, a pressure transmission assembly, a simulated sleeve assembly and a tail pipe assembly which are connected in sequence. The packer performance detection device has the beneficial effects that hydraulic pressure can be converted into a mechanical thrust, thereby applying a load to a rubber sleeve of a packer; a setting load of the packer can be kept after a pressure pipeline is removed; a reversing and centralizing mechanism can be provided for a mechanical transposition packer; whether the sealing performance and anchoring of the packer are good or not can be recorded and verified; simulated sleeves with different specifications can be replaced, thereby meeting detection for packers with different specifications; repeated assembly and disassembly can be carried out quickly, thereby realizing multiple pressure-bearing and anchoring tests for the packer; and the packer performance detection device is simple in structure, low in cost, convenient to operate, high in universality, and mainly applicable to sealing and anchoring performance detection for mechanical setting packers.