A sensitive response and high safety performance of oil-water indicator includes a housing, housing is closed connected with the upper cover of the shell, shell wall communicated with a connecting pipe; the inner shell is provided with a float, the float is fixedly connected with a floating shaft, the floating shaft passes through the upper cover of the shell, the floating shaft and the upper cover of the shell is on active connection relation; an upper cover is fixed on the contact point is connected to the chamber housing, a contact and a lower contact fixed contact the side wall of the housing chamber, the upper contact is located under the contact above, on one end of the contact contact is located inside the chamber shell, the other end is in contact enclosure external contacts, contact them one end is located inside the contact chamber shell, the other end is in contact contact under the external enclosure; the floating shaft is fixedly connected with a contact connection plate, contact connection plate is located in the upper contact and the lower contact A horizontal projection at one end of the interior of the housing of the contact chamber is located in the horizontal projection plane of the contact plate.
【技术实现步骤摘要】
【技术保护点】
一种油水指示器，包括外壳（１３），外壳（１３）上口密闭连接有外壳上盖（９），其特征是：外壳（１３）下壁密闭连通有连接管（１４）；外壳（１３）内设有浮子（１２），浮子（１２）上固定连接有浮动轴（１０），浮动轴（１０）从外壳上盖（９）中穿过，浮动轴（１０）与外壳上盖（９）为上下活动连接关系；外壳上盖（９）上面固定连接有触点室外壳（２），触点室外壳（２）的侧壁上固定安装有上触头（４）和下触头（７），上触头（４）位于下触头（７）上方，上触头（４）的其中一端位于触点室外壳（２）内部，上触头（４）的另一端位于触点室外壳（２）外部，下触头（７）的其中一端位于触点室外壳（２）内部，下触头（７）的另一端位于触点室外壳（２）外部；浮动轴（１０）上固定连接有触点连接盘（６），触点连接盘（６）位于上触头（４）和下触头（７）之间；上触头（４）位于触点室外壳（２）内部一端的水平投影位于触点连接盘（６）的水平投影面内，下触头（７）位于触点室外壳（２）内部一端的水平投影位于触点连接盘（６）的水平投影面内。
【技术特征摘要】
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