The invention relates to a transfer device for water pump maintenance. The transfer device comprises a trolley provided with walking wheels, a scissor-fork type lifting platform is installed on the trolley, a plurality of carrier rollers are installed on a lifting table of the scissor-fork type lifting platform and evenly distributed on the lifting table, a support of each carrier roller is fixedly connected with the lifting table, and the carrier rollers are arranged in parallel. Protective fences are mounted on the front side and the rear side of the lifting table respectively, and a plurality of carrier rollers are located between the protective fences on the two sides; a stand column is fixedly connected to the top face of the trolley, a rotating arm is rotationally connected with the top face of the stand column through a bearing, a walking type electric hoist is installed on the rotating arm, and the electric hoist is composed of a motor, a transmission mechanism, a winding drum and a chain wheel. The height of the lifting platform of the scissor-fork type lifting platform can be adjusted to adapt to the mounting height of the water pump, after the water pump is detached, the height of the lifting platform is adjusted to enable the lifting platform and the water pump to be the same, the water pump is manually pushed to the carrier rollers, the carrier rollers can roll, friction force between the carrier rollers and the water pump is reduced, and the water pump can be prevented from falling off in the transferring process through the protective fences.

本发明涉及一种用于水泵检修的转移装置，包括安装有行走轮的手推车，在手推车上安装剪叉式升降平台，在剪叉式升降平台的升降台上安装多个托辊，托辊在升降台上均匀分布，每个托辊的支架均与升降台固接，多个托辊平行设置；在升降台的前后两侧分别安装防护栏，多个托辊位于两侧防护栏之间；在手推车的顶面上固接立柱，转臂通过轴承与立柱的顶面转动连接，在转臂上安装行走式电动葫芦，电动葫芦的组成部分有电机、传动机构、卷筒和链轮。剪叉式升降平台的升降台可以进行高度调节，以适应水泵的安装高度，将水泵拆卸后，调节升降台的高度使升降台和水泵同高，人工将水泵推至托辊上，托辊可以滚动，减少与水泵的摩擦力，通过防护栏可以避免转移过程中水泵掉落。