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A platform for research: civil engineering, architecture and urbanism
Inspection well protection cover plate and pavement asphalt laying construction method applied by inspection well protection cover plate
The invention discloses an inspection well protection cover plate and a pavement asphalt laying construction method applying the same, and belongs to the technical field of inspection well construction, the inspection well protection cover plate comprises a shielding plate, and is characterized in that a positioning frame is arranged at the lower end of the shielding plate; the positioning frame comprises four independent round rods which are distributed at the lower end of the shielding plate in an annular array mode. A cushion block is arranged at the lower end of the shielding plate; the cushion blocks are distributed at the lower end of the shielding plate in an annular array; a drawable lifting handle is arranged at the upper end of the shielding plate; the handle comprises a lifting rod, a sliding rod and a check block. The lifting rod is arranged above the shielding plate, the sliding rods are fixedly arranged at the two ends of the lifting rod, and the lifting rod and the sliding rods form a U-shaped rod; a sliding hole is formed in the shielding plate, and the sliding rod is in sliding fit with the sliding hole; the lower ends of the sliding rods are fixedly connected with check blocks. Compared with the prior art and a traditional construction process, the problems that the curtain board is easily dragged and shifted by a paver and the paving flatness of asphalt around a well is influenced during asphalt paving operation are solved, and the method has the characteristics of improving the working efficiency and reducing the construction cost.
本发明公开了一种检查井防护盖板及其应用的路面沥青铺设施工方法，属于检查井施工技术领域，包括遮板，其特征在于，所述遮板的下端设置有定位架;定位架包括四个独立的圆杆，在遮板下端呈环形阵列分布；遮板的下端还设置有垫块;垫块呈环形阵列分布在遮板下端；遮板上端设置有可抽拉的提手;提手包括提杆、滑杆和挡块；提杆设置在遮板上方，滑杆固定设置在提杆两端，提杆和滑杆组成一U型杆；遮板上开设有滑孔，滑杆滑动配合在滑孔处；滑杆的下端固定连接有挡块。本发明相对于现有技术及传统的施工工艺，解决了沥青摊铺作业时，遮板容易被摊铺机拖拉移位和影响井周沥青摊铺平整度的问题，而且具备提高工作效率、减少施工成本的特点。
Inspection well protection cover plate and pavement asphalt laying construction method applied by inspection well protection cover plate
The invention discloses an inspection well protection cover plate and a pavement asphalt laying construction method applying the same, and belongs to the technical field of inspection well construction, the inspection well protection cover plate comprises a shielding plate, and is characterized in that a positioning frame is arranged at the lower end of the shielding plate; the positioning frame comprises four independent round rods which are distributed at the lower end of the shielding plate in an annular array mode. A cushion block is arranged at the lower end of the shielding plate; the cushion blocks are distributed at the lower end of the shielding plate in an annular array; a drawable lifting handle is arranged at the upper end of the shielding plate; the handle comprises a lifting rod, a sliding rod and a check block. The lifting rod is arranged above the shielding plate, the sliding rods are fixedly arranged at the two ends of the lifting rod, and the lifting rod and the sliding rods form a U-shaped rod; a sliding hole is formed in the shielding plate, and the sliding rod is in sliding fit with the sliding hole; the lower ends of the sliding rods are fixedly connected with check blocks. Compared with the prior art and a traditional construction process, the problems that the curtain board is easily dragged and shifted by a paver and the paving flatness of asphalt around a well is influenced during asphalt paving operation are solved, and the method has the characteristics of improving the working efficiency and reducing the construction cost.
本发明公开了一种检查井防护盖板及其应用的路面沥青铺设施工方法，属于检查井施工技术领域，包括遮板，其特征在于，所述遮板的下端设置有定位架;定位架包括四个独立的圆杆，在遮板下端呈环形阵列分布；遮板的下端还设置有垫块;垫块呈环形阵列分布在遮板下端；遮板上端设置有可抽拉的提手;提手包括提杆、滑杆和挡块；提杆设置在遮板上方，滑杆固定设置在提杆两端，提杆和滑杆组成一U型杆；遮板上开设有滑孔，滑杆滑动配合在滑孔处；滑杆的下端固定连接有挡块。本发明相对于现有技术及传统的施工工艺，解决了沥青摊铺作业时，遮板容易被摊铺机拖拉移位和影响井周沥青摊铺平整度的问题，而且具备提高工作效率、减少施工成本的特点。
Inspection well protection cover plate and pavement asphalt laying construction method applied by inspection well protection cover plate
检查井防护盖板及其应用的路面沥青铺设施工方法
GUO CHANGQIAN (author) / GAO FENG (author) / ZHANG ZHIGANG (author) / MA SHUCHAO (author) / YUAN YUFANG (author)
2022-06-24
Patent
Electronic Resource
Chinese
Pavement inspection well cover slab staggering protection device and using method thereof
| European Patent Office | 2024