Quick clamping device for performance testing of vertical multistage centrifugal pump, a water inlet pipe, inner thread sleeve, skeleton oil seal, O ring seal left and right fixed seat and a right sealing O ring, a water outlet pipe, installed in the inner seal ring groove in the left threaded sleeve, the sealing ring is arranged on the left O activity right in the annular groove screw sleeve in the right part of the water inlet pipe thread through the inner seal is screwed in the inner screw thread of the set of activities within the outlet pipe is installed on the right side fixing seat right end, the right part of the water inlet pipe thread through the inner seal is screwed in the inner screw thread of the set of activities within the right seal O ring mounted on the right fixed seat on the left side of the annular groove, the inlet performance left and vertical multistage centrifugal pump testing facilities water supply port is connected through pipeline joints, water outlet pipe port right through the pipeline and testing facilities Joint connection. The utility model has the advantages of simple operation, fast speed, saving manpower and good effect. Based on the above, it has a good application prospect.
【技术实现步骤摘要】
立式多级离心泵性能检测快速装夹装置
本技术涉及检测设备配套使用的工具领域,特别是一种在进行立式多级离心泵工作性能检测工序时,能方便的将检测设施的供水端口、出水端口和立式多级离心泵的进水口、出水口连接,达到连接速度快、操作方便、密封效果好的立式多级离心泵性能检测快速装夹装置。
技术介绍
立式多级离心泵工作性能检测前,需要将立式多级离心泵放在检测台上后,然后将立式多级离心泵的进水口、出水口和检测设施的供水端口、出水端口连接,检测时,检测设施的供水端口输出具有压力的水进入立式多级离心泵进水端,从检测设施的出水端口流出,经相关测试设施对立式多级离心泵工作性能进行测试。现有的技术,把立式多级离心泵放在检测台上后,然后将立式多级离心泵的进水口、出水口和检测设施的供水端口、出水端口连接时,是采用螺杆螺母、橡胶密封圈将检测设施的供水端口、出水端口的法兰盘和立式多级离心泵进水口、出水口的法兰盘连接方式将两者连接在一起进行性能测试,实际使用中,立式多级离心泵型号各异,其进水端、出水端法兰盘高度不一致,测试不同型号立式多级离心泵性能前,都需要先将检测设施的供水端口、出水端口的法兰盘高度 ...
【技术保护点】
立式多级离心泵性能检测快速装夹装置,其特征在于由进水管、活动内螺纹套、骨架油封、左密封O型圈、右固定座、右密封O型圈、出水管构成,进水管的右端具有外螺纹,活动内螺纹套内部由左至右具有内螺纹,活动内螺纹套外侧端具有多个圆形凹槽,活动内螺纹套的左右两侧各有一个环形凹槽,骨架油封安装在活动内螺纹套的左侧环形凹槽内,左密封O型圈安装在活动内螺纹套的右侧环形凹槽内,进水管右部外螺纹经骨架油封内圈旋入活动内螺纹套的内螺纹内,出水管左部安装在右固定座右端,右固定座左侧有一个环形凹槽,右密封O型圈安装在右固定座左侧环形凹槽内,进水管左部和立式多级离心泵性能检测设施的供水端口通过管道接头连接 ...
【技术特征摘要】
1.立式多级离心泵性能检测快速装夹装置,其特征在于由进水管、活动内螺纹套、骨架油封、左密封O型圈、右固定座、右密封O型圈、出水管构成,进水管的右端具有外螺纹,活动内螺纹套内部由左至右具有内螺纹,活动内螺纹套外侧端具有多个圆形凹槽,活动内螺纹套的左右两侧各有一个环形凹槽,骨架油封安装在活动内螺纹套的左侧环形凹槽内,左密封O型圈安装在活动内螺纹套的右侧环形凹槽内,进水管右部外螺纹经骨架油封内圈旋入活动内螺纹套的内螺纹内,出水管左部安装在右固定座右端,右固定座左侧有一个环形凹槽,右密封O型圈安装在右固定座左侧环形凹槽内,进...
【专利技术属性】
技术研发人员:曹志刚,
申请(专利权)人:四川明珠泵业有限公司,
类型:新型
国别省市:四川,51
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