Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-settling well curb. The anti-settling well curb comprises an outer well curb arranged on an inspection well and an inner well curb arranged on the outer well curb; one end of the outer well curb is provided with a conical surface; a containing slot is formed in the inner wall of the inner well curb, and a conical wedge is arranged in the containing slot; the plane of the wedge is bonded with the inner wall of the containing slot of the inner well curb, and a conical surface of the wedge is bonded with the conical surface of the outer well curb; the axial taper of the outer well ring is less than that of the conical surface of the wedge; a clearance is remained between the inner well curb and the outer well curb. By utilizing the anti-settling well curb, the well curb is effectively prevented from settling.
The invention discloses an anti-settling well curb. The anti-settling well curb comprises an outer well curb arranged on an inspection well and an inner well curb arranged on the outer well curb; one end of the outer well curb is provided with a conical surface; a containing slot is formed in the inner wall of the inner well curb, and a conical wedge is arranged in the containing slot; the plane of the wedge is bonded with the inner wall of the containing slot of the inner well curb, and a conical surface of the wedge is bonded with the conical surface of the outer well curb; the axial taper of the outer well ring is less than that of the conical surface of the wedge; a clearance is remained between the inner well curb and the outer well curb. By utilizing the anti-settling well curb, the well curb is effectively prevented from settling.
Anti-settling well curb
JIANG MINGFENG (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Well periphery anti-settling device and anti-settling method thereof
| Europäisches Patentamt | 2021