Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention discloses a manhole cover structure. The manhole cover structure comprises a cover body; well loops are installed in the cover body at positions close to two side surfaces of the cover body; the well loops are integratedly connected with the cover body; the two well loops are connected via a bulge loop; two ends of the bulge loop are intergatedly moulded with the well loops; a lower surface of the cover body is provided with connecting members at positions close to the two side surfaces of the cover body; the connecting members are prepared by prefabricated steel members; the top of each connecting member is fixed in the cover body; the bottom of each connecting member is connected with a pedestal; a lower surface of the pedestal is connected with an angle iron; the angle iron is fixedly connected with the pedestal via angle iron clamps; a lower surface of the angle iron is equipped with a weighting plate; two side surfaces of the weighting plate are respectively in the same horizontal line with the angle iron and the pedestal; and locking screws are inserted between the weighting plate and the pedestal. According to the manhole cover structure, the members can be cooperated tightly so as to achieved the sealing and waterproof effects, the drainage effect is good, water on the pavement can be effectively prevented from entering into the inside of the manhole cover, drying in the manhole cover is guaranteed, noises generated when vehicles pass through the manhole cover are low, the manhole cover structure is high in bearing capacity, and steel structure intensity of the manhole cover structure is largely improved.
The present invention discloses a manhole cover structure. The manhole cover structure comprises a cover body; well loops are installed in the cover body at positions close to two side surfaces of the cover body; the well loops are integratedly connected with the cover body; the two well loops are connected via a bulge loop; two ends of the bulge loop are intergatedly moulded with the well loops; a lower surface of the cover body is provided with connecting members at positions close to the two side surfaces of the cover body; the connecting members are prepared by prefabricated steel members; the top of each connecting member is fixed in the cover body; the bottom of each connecting member is connected with a pedestal; a lower surface of the pedestal is connected with an angle iron; the angle iron is fixedly connected with the pedestal via angle iron clamps; a lower surface of the angle iron is equipped with a weighting plate; two side surfaces of the weighting plate are respectively in the same horizontal line with the angle iron and the pedestal; and locking screws are inserted between the weighting plate and the pedestal. According to the manhole cover structure, the members can be cooperated tightly so as to achieved the sealing and waterproof effects, the drainage effect is good, water on the pavement can be effectively prevented from entering into the inside of the manhole cover, drying in the manhole cover is guaranteed, noises generated when vehicles pass through the manhole cover are low, the manhole cover structure is high in bearing capacity, and steel structure intensity of the manhole cover structure is largely improved.
Manhole cover structure
WEN GUODONG (Autor:in)
02.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
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Gründungen