Fire hose air tightness detection device

The utility model discloses a fire hose air tightness detection device, which comprises a bottom plate, the top of the bottom plate is fixedly provided with a fixed seat, the fixed seat is rotatably provided with two support members, the two support members are connected with the same top plate, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HU AIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MANIPULATORS MEANS FOR THERMAL INSULATION IN GENERAL MEASURING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS PIPES PORTABLE POWER-DRIVEN TOOLS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a fire hose air tightness detection device, which comprises a bottom plate, the top of the bottom plate is fixedly provided with a fixed seat, the fixed seat is rotatably provided with two support members, the two support members are connected with the same top plate, and two sides of the top of the bottom plate are respectively fixedly provided with a self-priming pump and a valve; and the pulley assembly is installed on the top plate, a sliding groove is formed in the bottom of the top plate, the pulley assembly comprises a plurality of first adaptive blocks arranged in the sliding groove in a sliding mode, an installation frame is fixed to the bottoms of the first adaptive blocks, and a fixed pulley is rotationally arranged on the inner wall of the installation frame. The fire hose carrying device can effectively carry fire hoses, is small in occupied area and convenient to observe, enables the second two-way lead screw to rotate by rotating the rotating disc, achieves the purpo