Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Jacking angle control device of oblique box culvert
The invention relates to a jacking angle control device of a diagonal box culvert, and relates to the technical field of prefabricated box culvert jacking construction, the jacking angle control device comprises a back beam and a plurality of groups of hydraulic cylinders for pushing the diagonal box culvert to move, and further comprises a monitoring unit and a sliding plate for the diagonal box culvert to slide, and the back beam is fixedly arranged on the sliding plate; supporting plates are arranged on the sliding plate in a sliding mode, each set of hydraulic cylinders corresponds to one supporting plate, the supporting plates are located between the back beam and the oblique box culvert, cylinder bodies of the multiple sets of hydraulic cylinders are evenly arranged in the horizontal direction and fixedly arranged on the sides, facing the oblique box culvert, of the supporting plates, and the monitoring unit is used for monitoring the jacking angle of the oblique box culvert. The expansion amount of each hydraulic cylinder can be controlled; telescopic supporting structures are arranged on the sliding plate, each telescopic supporting structure corresponds to one hydraulic cylinder, and the telescopic supporting structures are located between the hydraulic cylinders and the back beam. The method has the advantages that a new back beam does not need to be arranged, the jacking speed of the oblique box culvert is increased, and the jacking efficiency of the oblique box culvert is improved.
本申请涉及一种斜交箱涵的顶进角度控制装置，其涉及预制箱涵顶进施工技术领域，其包括后背梁以及若干组用于推动斜交箱涵移动的液压缸，还包括监测单元以及供斜交箱涵滑动的滑板，后背梁固定设置在滑板上，滑板上滑动设有支撑板，每组液压缸对应一个支撑板，支撑板位于后背梁与斜交箱涵之间，若干组液压缸的缸体沿着水平方向均匀设置，并固定设置在支撑板朝向斜交箱涵的一侧，监测单元用于监测斜交箱涵的顶进角度，并能够控制每个液压缸的伸缩量；滑板上设有伸缩支撑结构，每组伸缩支撑结构对应一组液压缸，伸缩支撑结构位于液压缸与后背梁之间。本申请具有无需设置新的后背梁，加快斜交箱涵的顶进速度，提高斜交箱涵的顶进的效率的效果。
Jacking angle control device of oblique box culvert
The invention relates to a jacking angle control device of a diagonal box culvert, and relates to the technical field of prefabricated box culvert jacking construction, the jacking angle control device comprises a back beam and a plurality of groups of hydraulic cylinders for pushing the diagonal box culvert to move, and further comprises a monitoring unit and a sliding plate for the diagonal box culvert to slide, and the back beam is fixedly arranged on the sliding plate; supporting plates are arranged on the sliding plate in a sliding mode, each set of hydraulic cylinders corresponds to one supporting plate, the supporting plates are located between the back beam and the oblique box culvert, cylinder bodies of the multiple sets of hydraulic cylinders are evenly arranged in the horizontal direction and fixedly arranged on the sides, facing the oblique box culvert, of the supporting plates, and the monitoring unit is used for monitoring the jacking angle of the oblique box culvert. The expansion amount of each hydraulic cylinder can be controlled; telescopic supporting structures are arranged on the sliding plate, each telescopic supporting structure corresponds to one hydraulic cylinder, and the telescopic supporting structures are located between the hydraulic cylinders and the back beam. The method has the advantages that a new back beam does not need to be arranged, the jacking speed of the oblique box culvert is increased, and the jacking efficiency of the oblique box culvert is improved.
本申请涉及一种斜交箱涵的顶进角度控制装置，其涉及预制箱涵顶进施工技术领域，其包括后背梁以及若干组用于推动斜交箱涵移动的液压缸，还包括监测单元以及供斜交箱涵滑动的滑板，后背梁固定设置在滑板上，滑板上滑动设有支撑板，每组液压缸对应一个支撑板，支撑板位于后背梁与斜交箱涵之间，若干组液压缸的缸体沿着水平方向均匀设置，并固定设置在支撑板朝向斜交箱涵的一侧，监测单元用于监测斜交箱涵的顶进角度，并能够控制每个液压缸的伸缩量；滑板上设有伸缩支撑结构，每组伸缩支撑结构对应一组液压缸，伸缩支撑结构位于液压缸与后背梁之间。本申请具有无需设置新的后背梁，加快斜交箱涵的顶进速度，提高斜交箱涵的顶进的效率的效果。
Jacking angle control device of oblique box culvert
一种斜交箱涵的顶进角度控制装置
CAO HONGQUAN (Autor:in) / ZHAO CHENG (Autor:in) / NI LEI (Autor:in) / FAN HONGBO (Autor:in) / ZHANG DONGSHENG (Autor:in) / ZHANG HUIFANG (Autor:in) / YONG XIAOJUN (Autor:in) / ZHAO LIANGLIANG (Autor:in) / JIANG ZHOUHAI (Autor:in) / ZHANG SIQI (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
Jacking device and slab culvert reinforcing method adopting jacking device
| Europäisches Patentamt | 2022
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| Europäisches Patentamt | 2024