Deviation detection switch easy to install

The utility model relates to the technical field of industrial safety protection devices, in particular to a deviation detection switch easy to install. Comprising a shell, a connecting arm is rotationally connected to one side of the shell, a vertical roller is rotationally connected to one end of...

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Bibliographic Details
Main Authors DONG YANG, DONG WENSHUO, GUO CHUNPU
Format Patent
LanguageChinese
English
Published 15.07.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model relates to the technical field of industrial safety protection devices, in particular to a deviation detection switch easy to install. Comprising a shell, a connecting arm is rotationally connected to one side of the shell, a vertical roller is rotationally connected to one end of the connecting arm, a first stud is arranged on the lower portion of the shell, and a guide column with a non-circular cross section is arranged on the lower portion of the first stud; the device further comprises a base and a driving cylinder, a second stud is arranged on the base, a guide cavity matched with the guide column is formed in the second stud, the thread direction of the first stud is opposite to that of the second stud, an internal thread part is arranged in the driving cylinder, and the upper portion and the lower portion of the internal thread part are in threaded connection with the first stud and the second stud respectively. According to the utility model, the height of the shell can be convenien
Bibliography:Application Number: CN202220749538U