基于多功能树木养护装置结构设计与应用OA北大核心

With the goal of further improving the maintenance efficiency of greening trees,the multifunctional design con-cept was selected as the starting point to carry out research on mechanized devices for maintenance operations.Consider-ing the environmental operation characteristics and maintenance target mechanism of the tree maintenance,based on the mechanical design method and motor control technology,builded the architecture layout of multi-functional tree mainte-nance device,carried out the corresponding device structure design for the positioning function,white-coating function and winding function,and configured the electric control module to complete the execution support,then formed a fully designed multi-functional tree maintenance device.The tree maintenance operation test was carried out and the results showed that the structural design scheme based on the multi-function tree maintenance device was correct and feasible,and the efficiency of the white-coating operation and winding operation of the whole machine could reach 95.85%and 94.20%respectively.The white-coating and thermal insulation winding of trees could meet good uniformity,and the po-sitioning and turning of the operation process were accurate,with good universal applicability,which could effectively re-duce the loss of the tree front damage,and would have certain enlightenment value for the maintenance mode and device development of trees.