The invention discloses a quality safety risk management device, and belongs to the technical field of traffic engineering quality, the quality safety risk management device comprises a mobile frame, one side of the mobile frame is fixedly connected with a guide sliding column, a lifting platform is slidably connected between the guide sliding column and the mobile frame, and the middle part of the lifting platform is rotatably connected with a sampling assembly; a lifting assembly is fixedly connected to one side of the lifting table, a protective cover is slidably connected to the other end of the movable frame, an intercepting part is arranged in the protective cover, a compression spring is fixedly connected between the protective cover and the lifting table, and the compression spring is arranged outside the guide sliding column in a sleeving mode. A compression spring is fixedly connected between the protective cover and the lifting table, and the lifting table is used for extruding the compression spring, so that the compression spring extruded by stress elastically extrudes the protective cover to be firmly attached to the ground, the sampling assembly is better protected, and the protective use effect of the protective cover on the sampling assembly is improved.
本发明公开了一种质量安全风险管理装置,属于交通工程质量技术领域,包括移动车架,移动车架一侧固定连接设置导向滑柱,导向滑柱与移动车架之间滑动连接设置有升降台,升降台中部转动连接设置有取样组件,升降台一侧固定连接设置有升降组件,移动车架另一端滑动连接设置有防护罩,防护罩内设置与拦截件,且防护罩与升降台之间固定连接设置有压缩弹簧,压缩弹簧套接设置于导向滑柱外部。本发明通过防护罩与升降台之间固定连接设置有压缩弹簧,利用升降台挤压压缩弹簧,从而使得受力挤压的压缩弹簧弹性挤压防护罩与地面牢牢贴合,从而更好地对取样组件进行防护,提高了防护罩对取样组件的防护使用效果。
Quality safety risk management device
一种质量安全风险管理装置
2022-12-09
Patent
Electronic Resource
Chinese
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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