Flip formula escape canal board and drainage system thereof

The utility model discloses a flip formula escape canal board and drainage system thereof, include the left and right lateral wall of mutual disposition and blanket the apron on left and right lateral wall, be connected with a plurality of strengthening ribs between the left and right lateral wall,...

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Bibliographic Details
Main Authors LU ZHAO, ZHANG BIYU, LU SHIXIANG
Format Patent
LanguageChinese
English
Published 01.06.2016
Subjects
CESSPOOLS
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE
FIXED CONSTRUCTIONS
MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
SEWERAGE
SEWERS
WATER SUPPLY
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Summary:The utility model discloses a flip formula escape canal board and drainage system thereof, include the left and right lateral wall of mutual disposition and blanket the apron on left and right lateral wall, be connected with a plurality of strengthening ribs between the left and right lateral wall, be equipped with a plurality of the hinge mechanism between apron left side and the left side wall, should lap to be equipped with on the right side and be used for the restriction to lap the lock core of opening, be equipped with on the strengthening rib with lock body complex lockhole. The utility model discloses a lock design of flip area, convenient to use, multistage mosaic structure can reduce the degree of difficulty of transporting with the installation, have the installation and maintain simply, replace convenient advantage.
Bibliography:Application Number: CN2016232437U