Anti-disengagement improving structure of water sluice valve box

The utility model discloses an anti-disengagement improving structure of a water sluice valve body. The anti-disengagement improving structure comprises a cover body and a hollow base body. The cover body is provided with an upper cover and a blocking portion, and the inner edge of the lower portion...

Full description

Saved in:
Bibliographic Details
Main Author CAI LIANHUI
Format Patent
LanguageChinese
English
Published 11.12.2013
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
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses an anti-disengagement improving structure of a water sluice valve body. The anti-disengagement improving structure comprises a cover body and a hollow base body. The cover body is provided with an upper cover and a blocking portion, and the inner edge of the lower portion of the upper cover extends and is connected with the blocking portion. The hollow base body is provided with a containing portion, the containing portion is used for providing the upper cover containing the cover body, and the hollow base body is combined with the blocking portion of the cover body. Due to the fact that the blocking portion of the cover body is clamped into the hollow base body, the cover body is prevented from being disengaged from the hollow base body and the road surface, in addition, a vehicle can safely run on the road, and the purpose that risks are not prone to happening is achieved.
Bibliography:Application Number: CN20132276969U