Municipal road white-to-black well lid lifting device and construction method
The invention provides a municipal road white-to-black well lid lifting device and a construction method, and relates to the technical field of municipal engineering. The municipal road white-to-black well lid lifting device comprises a main body and an adjusting mechanism, wherein a bearing structu...
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| creator | YANG TINGTING XU QINLIANG ZHANG CHENGLIANG |
| description | The invention provides a municipal road white-to-black well lid lifting device and a construction method, and relates to the technical field of municipal engineering. The municipal road white-to-black well lid lifting device comprises a main body and an adjusting mechanism, wherein a bearing structure is fixedly connected onto the main body, and a well lid is arranged on the bearing structure; the adjusting mechanism comprises a positioning component and a locking component; the positioning component is movably connected to the main body and is located under the bearing structure; the distance between the positioning component on the main body and the bearing structure is adjusted, and the adjusting mechanism is used for adjusting the height; and the locking component is used for fixing the positioning component onto the main body. The device and method provided by the invention have the beneficial effects that the road flatness and the well wall lightness are more remarkable, the maintenance is not needed af |
| format | Patent |
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The municipal road white-to-black well lid lifting device comprises a main body and an adjusting mechanism, wherein a bearing structure is fixedly connected onto the main body, and a well lid is arranged on the bearing structure; the adjusting mechanism comprises a positioning component and a locking component; the positioning component is movably connected to the main body and is located under the bearing structure; the distance between the positioning component on the main body and the bearing structure is adjusted, and the adjusting mechanism is used for adjusting the height; and the locking component is used for fixing the positioning component onto the main body. 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The municipal road white-to-black well lid lifting device comprises a main body and an adjusting mechanism, wherein a bearing structure is fixedly connected onto the main body, and a well lid is arranged on the bearing structure; the adjusting mechanism comprises a positioning component and a locking component; the positioning component is movably connected to the main body and is located under the bearing structure; the distance between the positioning component on the main body and the bearing structure is adjusted, and the adjusting mechanism is used for adjusting the height; and the locking component is used for fixing the positioning component onto the main body. The device and method provided by the invention have the beneficial effects that the road flatness and the well wall lightness are more remarkable, the maintenance is not needed af</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Municipal road white-to-black well lid lifting device and construction method |
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