Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced manhole cover plate of which upper part is provided with stainless steel plates
The invention discloses a reinforced manhole cover plate of which the upper part is provided with stainless steel plates. The reinforced manhole cover plate comprises angle steel with a pre-embedded entablature, wherein the angle steel is arranged on the upper edge of the wall of a manhole and is used for placing a concrete cover plate, a channel steel covered edge is arranged on the side surface of the concrete cover plate, channel steel and a rebar mesh are integrally welded, both ends of the concrete cover plate are respectively provided with one handle used for moving the concrete cover plate, a stainless steel cover plate is arranged on the top of the concrete cover plate, upturned stainless steel angle steel is welded around the stainless steel cover plate, so as to be connected with the stainless steel cover plate into a whole, and four drilled triangular stainless steel plates for lifting are welded on the stainless steel angle steel. The reinforced manhole cover plate has the advantages that the external corner of the entablature at the upper edge of the manhole can be effectively protected by the angle steel, the deformation of the cover plate due to concrete vibration and the damage to edges and corners during transportation can be prevented by the channel steel covered edge, the quality and use performance of the cover plate are good, the cover plate is convenient to transport and move, the working efficiency is high, additionally, the landscape requirement is satisfied, the installation is simple and convenient, and materials and labor are saved.
Reinforced manhole cover plate of which upper part is provided with stainless steel plates
The invention discloses a reinforced manhole cover plate of which the upper part is provided with stainless steel plates. The reinforced manhole cover plate comprises angle steel with a pre-embedded entablature, wherein the angle steel is arranged on the upper edge of the wall of a manhole and is used for placing a concrete cover plate, a channel steel covered edge is arranged on the side surface of the concrete cover plate, channel steel and a rebar mesh are integrally welded, both ends of the concrete cover plate are respectively provided with one handle used for moving the concrete cover plate, a stainless steel cover plate is arranged on the top of the concrete cover plate, upturned stainless steel angle steel is welded around the stainless steel cover plate, so as to be connected with the stainless steel cover plate into a whole, and four drilled triangular stainless steel plates for lifting are welded on the stainless steel angle steel. The reinforced manhole cover plate has the advantages that the external corner of the entablature at the upper edge of the manhole can be effectively protected by the angle steel, the deformation of the cover plate due to concrete vibration and the damage to edges and corners during transportation can be prevented by the channel steel covered edge, the quality and use performance of the cover plate are good, the cover plate is convenient to transport and move, the working efficiency is high, additionally, the landscape requirement is satisfied, the installation is simple and convenient, and materials and labor are saved.
Reinforced manhole cover plate of which upper part is provided with stainless steel plates
LIANG CHAOAN (Autor:in) / LIU FANG (Autor:in) / XIAO TING (Autor:in)
10.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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