Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spring damping deceleration strip
The invention provides a spring damping deceleration strip which comprises a deceleration strip support, a supporting rod, a piston, a spring, a hydraulic cylinder and a deceleration strip cylinder body, the piston is installed at the lower end of the deceleration strip support through the supporting rod and located in the hydraulic cylinder, the deceleration strip support is located above the hydraulic cylinder, the deceleration strip cylinder body is of a barrel-shaped structure, and the hydraulic cylinder is installed in the deceleration strip cylinder body. A spring is arranged between the hydraulic cylinder and the deceleration strip cylinder, the lower end of the spring is fixedly connected to the bottom of the deceleration strip cylinder, the upper end of the spring is fixedly connected to the lower end of the deceleration strip support, and media are evenly distributed on the periphery of the piston and inside the hydraulic cylinder. According to the spring damping deceleration strip, the principle that the viscosity of thixotropic time-varying non-Newtonian fluid is lower along with the increase of pressure applying time is used, the problem that the rigidity of the deceleration strip is not changed is effectively solved, and the spring damping deceleration strip is easy to maintain and can be used after being directly laid on a road surface.
本发明提供了一种弹簧阻尼减速带，包括减速带支架、支杆、活塞、弹簧、液压缸和减速带缸体，减速带支架下端通过支杆安装活塞，活塞位于液压缸内部，减速带支架位于液压缸的上方，减速带缸体是桶状结构，液压缸安装至减速带缸体的内部，液压缸与减速带缸体之间设置弹簧，且弹簧的下端固定连接至减速带缸体的底部，弹簧的上端固定连接至减速带支架的下端，活塞外围与液压缸内部均布介质。本发明所述的一种弹簧阻尼减速带，使用触变性时变非牛顿流体的粘度随施加压力时间越长粘度越低的原理，有效的解决了减速带刚度不变的问题，该装置维护简单，直接铺设路面即可以使用。
Spring damping deceleration strip
The invention provides a spring damping deceleration strip which comprises a deceleration strip support, a supporting rod, a piston, a spring, a hydraulic cylinder and a deceleration strip cylinder body, the piston is installed at the lower end of the deceleration strip support through the supporting rod and located in the hydraulic cylinder, the deceleration strip support is located above the hydraulic cylinder, the deceleration strip cylinder body is of a barrel-shaped structure, and the hydraulic cylinder is installed in the deceleration strip cylinder body. A spring is arranged between the hydraulic cylinder and the deceleration strip cylinder, the lower end of the spring is fixedly connected to the bottom of the deceleration strip cylinder, the upper end of the spring is fixedly connected to the lower end of the deceleration strip support, and media are evenly distributed on the periphery of the piston and inside the hydraulic cylinder. According to the spring damping deceleration strip, the principle that the viscosity of thixotropic time-varying non-Newtonian fluid is lower along with the increase of pressure applying time is used, the problem that the rigidity of the deceleration strip is not changed is effectively solved, and the spring damping deceleration strip is easy to maintain and can be used after being directly laid on a road surface.
本发明提供了一种弹簧阻尼减速带，包括减速带支架、支杆、活塞、弹簧、液压缸和减速带缸体，减速带支架下端通过支杆安装活塞，活塞位于液压缸内部，减速带支架位于液压缸的上方，减速带缸体是桶状结构，液压缸安装至减速带缸体的内部，液压缸与减速带缸体之间设置弹簧，且弹簧的下端固定连接至减速带缸体的底部，弹簧的上端固定连接至减速带支架的下端，活塞外围与液压缸内部均布介质。本发明所述的一种弹簧阻尼减速带，使用触变性时变非牛顿流体的粘度随施加压力时间越长粘度越低的原理，有效的解决了减速带刚度不变的问题，该装置维护简单，直接铺设路面即可以使用。
Spring damping deceleration strip
一种弹簧阻尼减速带
ZHANG ZHONGWEI (Autor:in) / LUO YINGDI (Autor:in) / LIU JILIN (Autor:in) / QIANG HUI (Autor:in) / YUAN XIAOSHUAI (Autor:in)
13.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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