| 摘要 |
The present invention provides a stand for maintaining a crane hook block, wherein the stand comprises: a working support table having a square hole formed in the center thereof so as to accommodate a hook sheave therein; a safety guard rail disposed on an upper surface of the working support table along the outer edge to prevent the falling of a worker; multiple fixing supports disposed on a lower surface of the working support table to support the working support table at a predetermined height from the ground; and multiple horizontal members horizontally attached between the fixing support and another fixing support adjacent thereto to fix the fixing supports. Accordingly, since the working support table requires no time for assembling a separate stand, unlike using a ladder or installing a scaffold, the working efficiency can be improved. Further, since the worker can perform overhauling of the crane hook block on the working support table, the working convenience can be improved. Further, since the size of the hole of the working support table matches to the size of a corresponding hook sheave, the crane hook block is unwaveringly fixed to the stand for maintaining a crane hook block and has no risk of being reversed, the safety for the worker can be improved. |
