Climbing brushes are mainly used to clean the rock spots on the rock wall to ensure the safety and smoothness of the climbing process. The use of climbing brush can avoid the danger due to the rock point clearing brush is not in place, its head is small, and the brush part can be rotated according to the actual needs of the appropriate, more flexible, clearing brush angle is more in place. In addition, the climbing brush also has the advantages of simple operation and wide range of use.