Multifunctional quick connecting device for emergency rescue equipment

The utility model discloses a multifunctional quick connecting device of emergency rescue equipment, which comprises an upper connecting seat, a hydraulic valve block, a radial rotating mechanism, a rotating device and a lower connecting seat, the upper connecting seat is connected with a rescue equ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHEN YANGZHEN, HUANG TIANHONG, YI SEUNGJUNE, LI WEI, CAO SHANG, LI JIAZE, LI WENHAO, LI JIAQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a multifunctional quick connecting device of emergency rescue equipment, which comprises an upper connecting seat, a hydraulic valve block, a radial rotating mechanism, a rotating device and a lower connecting seat, the upper connecting seat is connected with a rescue equipment main machine arm support and the radial rotating mechanism, and the radial rotating mechanism comprises a spiral oil cylinder and an end face rotating joint which are arranged on two sides of the hydraulic valve block. A mounting hole extending into the hydraulic valve block body is formed in the middle of the hydraulic valve block body, the spiral oil cylinder is rotationally matched with the mounting hole, a guide column of the spiral oil cylinder is arranged in the mounting hole, the piston sleeve is connected to the guide column in a sleeving mode and rotationally matched with the guide column, and an outer spiral groove is formed in the outer wall of the piston sleeve. A transmission groove matched with