The invention discloses a novel electric hoist with high dustproof performance. The novel electric hoist comprises a left dustproof cover, a right dustproof cover and a hoisting mechanism, the left dustproof cover is formed by sequentially connecting a first bent cover body, a second bent cover body and a third bent cover body, and a bent groove is formed at the joint of the second bent cover body and the first bent cover body; a plurality of clamping hook holes are formed in the middles of the second bent cover body and a fifth bent cover body; and the right dustproof cover is formed by sequentially connecting a fourth bent cover body, the fifth bent cover body and a sixth bent cover body, the length of the fourth bent cover body is equal to that of the bent groove, a plurality of clamping hooks are arranged at the head ends of the first bent cover body and the fourth bent cover body, a lifting rope hole is formed at the joint of the fourth bent cover body and the fifth bent cove body, and a fixing block is arranged above the lifting mechanism. The left dustproof cover and the right dustproof cover are connected in a crossed manner, disassembly is convenient, stability and safety are better achieved, the dustproof effect is improved, dust generated in the using process is reduced through a conductive resin layer and an anti-corrosion coating, and the service life of the left dustproof cover and the service life of the right dustproof cover are prolonged.
本发明公开了一种具有高防尘性的新型电动葫芦,包括左防尘盖、右防尘盖、起吊机构,左防尘盖由第一弯折盖、第二弯折盖、第三弯折盖依次连接,第二弯折盖与第一弯折盖的连接处设有弯折槽,第二弯折盖、第五弯折盖的中间设有若干个卡钩孔;右防尘盖由第四弯折盖、第五弯折盖、第六弯折盖依次连接,第四弯折盖的长度等于弯折槽的长度,第一弯折盖、第四弯折盖的首端设有若干个卡钩,第四弯折盖与第五弯折盖的连接处设有吊绳孔;起吊机构上方设有固定块,本发明将左防尘盖与右防尘盖交叉相连,方便拆卸,更加稳定安全,增加了防尘效果,导电树脂层和防腐涂层减少了使用时产生的灰尘,增强了左、右防尘盖的使用寿命。
Novel electric hoist with high dustproof performance
一种具有高防尘性的新型电动葫芦
06.04.2021
Patent
Elektronische Ressource
Chinesisch
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