Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Observation well wellhead protector capable of automatically observing water level
The invention provides an observation well wellhead protector capable of automatically observing the water level. The observation well wellhead protector comprises a body upper part and a body lower part connected with each other in an inserting manner; the body upper part comprises a cover body, a plurality of inserting rods and an upper casing pipe; the upper casing pipe is fixed to the middle of the lower end of the cover body; the inserting rods are uniformly fixed to the lower end of the edge of the cover body; the body lower part comprises an outer sleeve, an inner sleeve, a bracket, a measuring rod and a floating ball; an annular steel plate is fixedly connected between the lower end of the outer sleeve and the middle of the inner sleeve; the bracket is arranged in the inner sleeve;the measuring rod penetrates through the bracket; the bottom end of the measuring rod is connected with the floating ball; the floating ball drives the measuring rod to float up and down in the bracket along with water surface variation; the upper sleeve is inserted in a gap between the outer sleeve and the inner sleeve; and the inserting rod is inserted in ground. The observation well wellhead protector prevents rainwater from flowing backward, prevents a vehicle from rolling the wellhead to avoid damage to the side wall of the observation well and avoid affecting observation of the underground water level, and can automatically observe the water level.
本发明提供了一种可自动观测水位的观测井井口保护装置，包括相互插接的本体上部和本体下部，所述本体上部包括盖体、插杆和上套管，上套管固定在盖体下端中间位置，插杆设有若干个，分别均布固定在盖体边缘下端；本体下部包括外套筒、内套筒、支架、测量杆和浮球，外套筒下端和内套筒的中部位置之间固定连接环形钢板，支架设于内套筒内，测量杆贯穿于支架，测量杆底端连接浮球，浮球随着水面变化带动测量杆在支架内上下浮动；上套管插入到外套筒和内套筒之间的空隙，插杆插入到地面内。本发明防止雨水倒灌，防止车辆碾压井口，破坏观测井侧壁，影响地下水位观测，可自动观测水位。
Observation well wellhead protector capable of automatically observing water level
The invention provides an observation well wellhead protector capable of automatically observing the water level. The observation well wellhead protector comprises a body upper part and a body lower part connected with each other in an inserting manner; the body upper part comprises a cover body, a plurality of inserting rods and an upper casing pipe; the upper casing pipe is fixed to the middle of the lower end of the cover body; the inserting rods are uniformly fixed to the lower end of the edge of the cover body; the body lower part comprises an outer sleeve, an inner sleeve, a bracket, a measuring rod and a floating ball; an annular steel plate is fixedly connected between the lower end of the outer sleeve and the middle of the inner sleeve; the bracket is arranged in the inner sleeve;the measuring rod penetrates through the bracket; the bottom end of the measuring rod is connected with the floating ball; the floating ball drives the measuring rod to float up and down in the bracket along with water surface variation; the upper sleeve is inserted in a gap between the outer sleeve and the inner sleeve; and the inserting rod is inserted in ground. The observation well wellhead protector prevents rainwater from flowing backward, prevents a vehicle from rolling the wellhead to avoid damage to the side wall of the observation well and avoid affecting observation of the underground water level, and can automatically observe the water level.
本发明提供了一种可自动观测水位的观测井井口保护装置，包括相互插接的本体上部和本体下部，所述本体上部包括盖体、插杆和上套管，上套管固定在盖体下端中间位置，插杆设有若干个，分别均布固定在盖体边缘下端；本体下部包括外套筒、内套筒、支架、测量杆和浮球，外套筒下端和内套筒的中部位置之间固定连接环形钢板，支架设于内套筒内，测量杆贯穿于支架，测量杆底端连接浮球，浮球随着水面变化带动测量杆在支架内上下浮动；上套管插入到外套筒和内套筒之间的空隙，插杆插入到地面内。本发明防止雨水倒灌，防止车辆碾压井口，破坏观测井侧壁，影响地下水位观测，可自动观测水位。
Observation well wellhead protector capable of automatically observing water level
一种可自动观测水位的观测井井口保护装置
ZHAO YUBO (Autor:in) / LU SHOULONG (Autor:in) / XUE CHENG (Autor:in) / XU WU (Autor:in) / ZHANG ZHENYU (Autor:in)
29.09.2020
Patent
Elektronische Ressource
Chinesisch
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