A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inspection well with adjustable lifting top and construction and operation method thereof
The invention discloses an inspection well with a lifting-adjustable top and a construction and operation method thereof, and belongs to the technical field of municipal road engineering supporting facilities. The lifting difference between the top surface of the inspection well and the road surface caused by road frost heaving and ablation is eliminated by rotating the adjustable lifting section, so that the inspection well cover is always kept flat with the road surface; the lubricating plates are tightly attached to the peripheries of the lower section and the adjustable lifting section of the inspection well, so that the phenomenon that the adjacent road surface is uneven due to the fact that the upheaval and settlement of the tightly attached road surface are influenced by the frictional resistance of the side wall of the inspection well can be prevented, and the frictional resistance between the adjustable lifting section at the top and the side road surface can be remarkably reduced when the adjustable lifting section at the top is rotated; the working intensity is reduced, and the pavement is prevented from being damaged due to frictional resistance; the protective cover can prevent a gap between the lower portion of the periphery of the adjustable lifting section and the upper portion of the periphery of the inspection well lower section from being squeezed by pavement materials due to pavement compression, and then functional failure of the adjustable lifting section and pavement collapse are prevented. The protective ring sleeve can prevent the road surface around the inspection well from being damaged due to no lateral confinement when the road surface is rolled by vehicles.
一种顶部可调升降的窨井及其建造和操作方法，属于市政道路工程配套设施技术领域。本发明通过旋转可调升降段消除道路冻胀和消融造成窨井顶面与路面之间的起降差，使窨井盖始终与道路路面保持平整；在窨井下段和可调升降段的外围紧贴布置润滑板，既可防止紧贴处路面的隆起和沉降受到窨井侧壁摩擦阻力的影响而产生的与相邻处路面起伏不平的现象，又可以使在旋转顶部可调升降段时显著降低与侧面路面之间的摩擦阻力，减轻工作强度，防止路面因摩擦阻力受损；防护罩可以防止可调升降段周边下部与窨井下段周边上部空隙被路面材料因路面受压而挤入，进而防止可调升降段的功能失效和路面塌陷；防护圈套可防止窨井周边的路面受车辆碾压时因无侧限而受损。
Inspection well with adjustable lifting top and construction and operation method thereof
The invention discloses an inspection well with a lifting-adjustable top and a construction and operation method thereof, and belongs to the technical field of municipal road engineering supporting facilities. The lifting difference between the top surface of the inspection well and the road surface caused by road frost heaving and ablation is eliminated by rotating the adjustable lifting section, so that the inspection well cover is always kept flat with the road surface; the lubricating plates are tightly attached to the peripheries of the lower section and the adjustable lifting section of the inspection well, so that the phenomenon that the adjacent road surface is uneven due to the fact that the upheaval and settlement of the tightly attached road surface are influenced by the frictional resistance of the side wall of the inspection well can be prevented, and the frictional resistance between the adjustable lifting section at the top and the side road surface can be remarkably reduced when the adjustable lifting section at the top is rotated; the working intensity is reduced, and the pavement is prevented from being damaged due to frictional resistance; the protective cover can prevent a gap between the lower portion of the periphery of the adjustable lifting section and the upper portion of the periphery of the inspection well lower section from being squeezed by pavement materials due to pavement compression, and then functional failure of the adjustable lifting section and pavement collapse are prevented. The protective ring sleeve can prevent the road surface around the inspection well from being damaged due to no lateral confinement when the road surface is rolled by vehicles.
一种顶部可调升降的窨井及其建造和操作方法，属于市政道路工程配套设施技术领域。本发明通过旋转可调升降段消除道路冻胀和消融造成窨井顶面与路面之间的起降差，使窨井盖始终与道路路面保持平整；在窨井下段和可调升降段的外围紧贴布置润滑板，既可防止紧贴处路面的隆起和沉降受到窨井侧壁摩擦阻力的影响而产生的与相邻处路面起伏不平的现象，又可以使在旋转顶部可调升降段时显著降低与侧面路面之间的摩擦阻力，减轻工作强度，防止路面因摩擦阻力受损；防护罩可以防止可调升降段周边下部与窨井下段周边上部空隙被路面材料因路面受压而挤入，进而防止可调升降段的功能失效和路面塌陷；防护圈套可防止窨井周边的路面受车辆碾压时因无侧限而受损。
Inspection well with adjustable lifting top and construction and operation method thereof
一种顶部可调升降的窨井及其建造和操作方法
ZHU CHUNFENG (author) / MENG XIANGRUI (author) / MENG FANLIN (author) / BAN YUXIN (author) / WANG YUGUANG (author)
2023-05-16
Patent
Electronic Resource
Chinese
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