Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of railways, in particular to a track plate upward arching renovation device and method, the track plate upward arching renovation device comprises a foundation bed and a supporting layer, a groove is formed in the foundation bed, a jack and a supporting mechanism which are distributed left and right are arranged in the groove, and the supporting mechanism comprises a supporting plate and a supporting block; supporting blocks distributed left and right are fixedly connected to the lower end face of the supporting plate, threaded rods are fixedly connected to the lower end faces of the supporting blocks, and a driven rotating cylinder and a supporting rod which are distributed up and down are spirally connected to the outer side of the threaded rod located on the left side. The outer side of the threaded rod located on the right side is spirally connected with a driving rotating cylinder and a supporting rod which are distributed up and down;according to the device, through the arrangement of the supporting plate, the threaded rod, the driving rotating cylinder and the gear, the driving rotating cylinder is driven by the handle to rotate, so that the supporting plate moves upwards, the purpose of jacking is achieved, the situation that a steel frame is too high or too low does not need to be worried about, the supporting effect of the supporting mechanism is very convenient, and the construction period is greatly shortened.
本发明涉及铁路技术领域，尤其为一种轨道板上拱整治装置及方法，包括基床和支撑层，所述基床内部开设有槽，所述槽内部设有呈左右分布的千斤顶和支撑机构，所述支撑机构包括支撑板和支撑块，所述支撑板下端面固定连接有呈左右分布的支撑块，所述支撑块下端面均固定连接有螺纹杆，位于左侧的所述螺纹杆外侧螺旋连接有呈上下分布的从动转动筒和支撑杆，位于右侧的所述螺纹杆外侧螺旋连接有呈上下分布的主动转动筒和支撑杆；本发明中，通过设置的支撑板、螺纹杆、主动转动筒和齿轮，通过把手带动主动转动筒转动，从而实现支撑板向上移动，从而实现顶住的目的，无需担心钢架过高或者过低的情况，十分方便支撑机构的支撑作用，大大缩短施工工期。
The invention relates to the technical field of railways, in particular to a track plate upward arching renovation device and method, the track plate upward arching renovation device comprises a foundation bed and a supporting layer, a groove is formed in the foundation bed, a jack and a supporting mechanism which are distributed left and right are arranged in the groove, and the supporting mechanism comprises a supporting plate and a supporting block; supporting blocks distributed left and right are fixedly connected to the lower end face of the supporting plate, threaded rods are fixedly connected to the lower end faces of the supporting blocks, and a driven rotating cylinder and a supporting rod which are distributed up and down are spirally connected to the outer side of the threaded rod located on the left side. The outer side of the threaded rod located on the right side is spirally connected with a driving rotating cylinder and a supporting rod which are distributed up and down;according to the device, through the arrangement of the supporting plate, the threaded rod, the driving rotating cylinder and the gear, the driving rotating cylinder is driven by the handle to rotate, so that the supporting plate moves upwards, the purpose of jacking is achieved, the situation that a steel frame is too high or too low does not need to be worried about, the supporting effect of the supporting mechanism is very convenient, and the construction period is greatly shortened.
本发明涉及铁路技术领域，尤其为一种轨道板上拱整治装置及方法，包括基床和支撑层，所述基床内部开设有槽，所述槽内部设有呈左右分布的千斤顶和支撑机构，所述支撑机构包括支撑板和支撑块，所述支撑板下端面固定连接有呈左右分布的支撑块，所述支撑块下端面均固定连接有螺纹杆，位于左侧的所述螺纹杆外侧螺旋连接有呈上下分布的从动转动筒和支撑杆，位于右侧的所述螺纹杆外侧螺旋连接有呈上下分布的主动转动筒和支撑杆；本发明中，通过设置的支撑板、螺纹杆、主动转动筒和齿轮，通过把手带动主动转动筒转动，从而实现支撑板向上移动，从而实现顶住的目的，无需担心钢架过高或者过低的情况，十分方便支撑机构的支撑作用，大大缩短施工工期。
Upward arching treatment method of double-block type ballastless track
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
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