The utility model discloses an engine suspension lug with a cooling water connecting pipe, which is characterized in that the hanger body has two mounting holes and a hoisting hole. A cooling water through hole is arranged on the hanger body, and the cooling water through hole is welded with the waterway connecting pipe, and the lug body is fixed by two mounting holes and the engine cylinder head. Engine gas path over and over by the water side by side, the two clamps and fixed the engine cylinder, engine circulating water cooling water head through holes in the water and took over the lead to warm air blower cooling water through the cooling water outlet hole and the cylinder head on the same circle. A gasket is arranged between the lug body and the cylinder head of the engine to ensure that the cooling water does not leak. The engine lug with a cooling water pipe can reduce the space occupied by the engine water cooling pipe and the air pipe when it meets the lifting function. The utility model has the advantages of reasonable design and simple structure, and can be applied to the optimal setting of various cooling water pipes of an engine.
【技术实现步骤摘要】
【技术保护点】
１．带有冷却水接管的发动机吊耳，吊耳本体（１）具有两个安装孔（２）和一个吊装孔（３），其特征是吊耳本体（１）设有冷却水通孔（４），冷却水通孔与水路接管（５）焊接，吊耳本体（１）由两个安装孔（２）与发动机缸盖（８）固定，发动机气路接管（６）与水路接管（５）并排放置，第一个卡箍（７－１）将水路接管（５）与气路接管（６）同时固定于发动机缸盖（８），第二个卡箍（７－２）单将气路接管（６）固定于发动机缸盖（８），水路接管（５）尾端置于第二个卡箍（７－２）上面，发动机缸盖循环水经冷却水通孔（４）和水路接管（５）引至暖风机。
【技术特征摘要】
【专利技术属性】
技术研发人员：李晓刚，张宏辉，赵霄鹏，陈玉容，张学存，李长水，霍俊兰，郝伟，王强，蔡振乾，
申请(专利权)人：东风朝阳柴油机有限责任公司，
类型：实用新型
国别省市：21
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