Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Non-Newtonian fluid adjustable speed reducer
The invention discloses a non-Newtonian fluid adjustable speed reducer, belongs to the technical field of speed reduction, and mainly solves the problems that an existing rubber speed bump is low in driving comfort level, and a non-Newtonian fluid is greatly influenced by environment temperature changes. The rubber deceleration strip is mainly composed of a rubber deceleration strip body, a piston lifting device, a flexible water bag, a heat preservation liquid storage tank and an injection pipe and is characterized in that a steel pipe-return spring-steel pipe rigid connecting device is arranged below the rubber deceleration strip and connected with a piston plate to form the piston lifting device, and through holes are formed in the piston plate and used for flowing of non-Newtonian fluid. The key innovation point is that the shear thickening property of the non-Newtonian fluid is efficiently and sensitively utilized, the driving comfort is improved by adjusting the height of the device, the limiting speed of the device is controlled by adjusting the size of the through hole to adapt to different road sections, and the device is convenient to install and construct and low in cost. Non-Newtonian fluid materials are convenient to replace and maintain through the filling pipe and the heat preservation liquid storage tank, and the use durability of the device is improved.
本发明是一种非牛顿体可调节减速装置，属减速技术领域，主要解决现有橡胶减速带行车舒适度低以及非牛顿体受环境温度变化影响大等问题。本发明主要由橡胶减速带本体、活塞升降装置、柔性水囊、保温储液罐和灌入管构成，其特征在于在橡胶减速带下设置钢管‑回复弹簧‑钢管的刚性连接装置，同时连接活塞板构成活塞升降装置，在活塞板上设置通孔用于非牛顿体的流动。本发明的关键创新点在于高效灵敏地利用非牛顿体的剪切增稠性，通过自身调节装置高度来提高行车舒适度，通过调节通孔大小控制装置的限制速度来适应不同路段，并且本装置便于安装施工，利用灌入管和保温储液罐方便更换维护非牛顿体材料，提高装置使用耐久性。
Non-Newtonian fluid adjustable speed reducer
The invention discloses a non-Newtonian fluid adjustable speed reducer, belongs to the technical field of speed reduction, and mainly solves the problems that an existing rubber speed bump is low in driving comfort level, and a non-Newtonian fluid is greatly influenced by environment temperature changes. The rubber deceleration strip is mainly composed of a rubber deceleration strip body, a piston lifting device, a flexible water bag, a heat preservation liquid storage tank and an injection pipe and is characterized in that a steel pipe-return spring-steel pipe rigid connecting device is arranged below the rubber deceleration strip and connected with a piston plate to form the piston lifting device, and through holes are formed in the piston plate and used for flowing of non-Newtonian fluid. The key innovation point is that the shear thickening property of the non-Newtonian fluid is efficiently and sensitively utilized, the driving comfort is improved by adjusting the height of the device, the limiting speed of the device is controlled by adjusting the size of the through hole to adapt to different road sections, and the device is convenient to install and construct and low in cost. Non-Newtonian fluid materials are convenient to replace and maintain through the filling pipe and the heat preservation liquid storage tank, and the use durability of the device is improved.
本发明是一种非牛顿体可调节减速装置，属减速技术领域，主要解决现有橡胶减速带行车舒适度低以及非牛顿体受环境温度变化影响大等问题。本发明主要由橡胶减速带本体、活塞升降装置、柔性水囊、保温储液罐和灌入管构成，其特征在于在橡胶减速带下设置钢管‑回复弹簧‑钢管的刚性连接装置，同时连接活塞板构成活塞升降装置，在活塞板上设置通孔用于非牛顿体的流动。本发明的关键创新点在于高效灵敏地利用非牛顿体的剪切增稠性，通过自身调节装置高度来提高行车舒适度，通过调节通孔大小控制装置的限制速度来适应不同路段，并且本装置便于安装施工，利用灌入管和保温储液罐方便更换维护非牛顿体材料，提高装置使用耐久性。
Non-Newtonian fluid adjustable speed reducer
一种非牛顿体可调节减速装置
SUN RUIYU (Autor:in) / HUANG KAIJIAN (Autor:in) / SHEN GONG (Autor:in) / MIAO YIXIN (Autor:in) / WEI YANG (Autor:in)
18.11.2022
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.
Intelligent speed reducer based on non-Newtonian fluid
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2022