Novel construct secret drainage structures

The utility model discloses a novel construct secret drainage structures, it includes the drainage piece and inserts the piece, the drainage piece includes roof, diapire and connection roof to two lateral walls of diapire, roof, diapire and lateral wall formation drainage chamber, inserting the piec...

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Bibliographic Details
Main Author LIANG CUIYAN
Format Patent
LanguageEnglish
Published 23.09.2015
Subjects
CESSPOOLS
FIXED CONSTRUCTIONS
SEWERAGE
SEWERS
WATER SUPPLY
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Summary:The utility model discloses a novel construct secret drainage structures, it includes the drainage piece and inserts the piece, the drainage piece includes roof, diapire and connection roof to two lateral walls of diapire, roof, diapire and lateral wall formation drainage chamber, inserting the piece and setting up the length direction extension of following the drainage chamber in the drainage intracavity, it is including being used for the transmission to be used in the diapire lower to power and from insert the piece to the power transmission counterfort of the internal -direction -force of lateral wall, counterfort along the length direction interval arrangement that inserts the piece, the lateral wall that outwards extends and contact the drainage piece from the surface that inserts the piece are transmitted to power. The utility model discloses promoted to be used in drainage piece roof lower to power and from insert the piece to the transfer of the internal -direction -force of lateral wall has strengthened the water conservancy diversion ability of drainage piece.
Bibliography:Application Number: CN20152155284U