Water pipe check valve rotary connecting frame

A water pipe check valve rotary connecting frame relates to the technical field of a valve, and is characterized by comprising a fixing frame, a limiting frame and a rotary bolt; the fixing frame is fixedly connected with the rotary bolt; the limiting frame is arranged rotatably on the fixing frame...

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Bibliographic Details
Main Author ZHENG DAJUN
Format Patent
LanguageEnglish
Published 22.04.2015
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:A water pipe check valve rotary connecting frame relates to the technical field of a valve, and is characterized by comprising a fixing frame, a limiting frame and a rotary bolt; the fixing frame is fixedly connected with the rotary bolt; the limiting frame is arranged rotatably on the fixing frame by the rotary bolt; a 90-degrees fan-shaped rotary slot is formed in the rotary bolt; a rotary baffle is arranged on the rotary bolt and one side of the rotary slot; the rotary baffle and the limiting frame are vertical to each other; two rotary baffles and two rotary slots are arranged, and the rotary baffles and the rotary slots are arranged symmetrically with respect to the centre of the rotary bolt. The water pipe check valve rotary connecting frame is simple in structure, reasonable in design, convenient for use, good in check effect, and not likely to block and leak.
Bibliography:Application Number: CN20142708483U