Device for detecting horizontal thrust of pedestrian overpass handrail
The utility model discloses a pedestrian overpass handrail horizontal thrust detection device, and belongs to the technical field of infrastructure facility safety monitoring. Comprising a jack fixing frame, a jack, a jack ejector rod end piece, a hydraulic pump, a standard rod and a displacement me...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a pedestrian overpass handrail horizontal thrust detection device, and belongs to the technical field of infrastructure facility safety monitoring. Comprising a jack fixing frame, a jack, a jack ejector rod end piece, a hydraulic pump, a standard rod and a displacement meter. The jack is fixed on the jack fixing frame in a horizontal state, the jack is connected with the hydraulic pump through the hydraulic pipe, the hydraulic pump is used for driving the jack, the standard bar is vertically installed on the jack fixing frame, and the displacement meter is installed on the upper portion of the standard bar and can be movably connected and fixed with the standard bar in a matched mode. The axis of the jack coincides with the axis of the displacement meter. The force transmission effect is good, the measurement precision is high, the instrument device is simple and portable, the manufacturing cost is low, and the measurement efficiency is high. The whole stress structure is clear and |
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