| 摘要 |
The invention discloses a dustproof net installation structure of construction machinery capable of carrying out the taking out/inserting in operation of the dustproof net simply in a short time. The dustproof net installation structure (120) is provided with a pair of guide rails (130,132) fixedly disposed on a frame (74) of a heat radiator (72), and a fixing mechanism (140) used for fixing a right side edge part (106) of the fixing dustproof net (100). The dustproof net (100) can be guided by the guide rails (130,132) to be taken out from the rear part (X1direction) of the rear part of the suction side opening (16), and then can be cleaned. A first carrying rack (150) can be extended from the upper part of the frame (74) of the heat radiator (72) by bridging over the dustproof net installation structure (120). A second carrying rack (152) can be bridging over the dustproof net installation structure (120)under the frame (74) of the heat radiator (72) to be extended upwards. And when the dustproof net moves along the guide rails, the dustproof net cannot be contacted with the first and the second carrying racks. |
