Energy absorber and sports car protection device
Energy absorber and sports car protection device
- New search for: SHEN HUAIQIANG
- New search for: XIE PENG
- New search for: JI YUQI
- New search for: ZHANG SHANGXING
- New search for: WANG JIANSHE
- New search for: JING QINGSHENG
- New search for: MENG QINGZHOU
- New search for: WEI ZHENZHEN
- New search for: SHEN HUAIQIANG
- New search for: XIE PENG
- New search for: JI YUQI
- New search for: ZHANG SHANGXING
- New search for: WANG JIANSHE
- New search for: JING QINGSHENG
- New search for: MENG QINGZHOU
- New search for: WEI ZHENZHEN
The invention discloses an energy absorber and a sports car protection device, and the energy absorber comprises a base body which is provided with a base, and the base is provided with a base hole; the main shaft is mounted in the seat hole through a main bearing, the main shaft is provided with an upper shaft section and a lower shaft section, and two shaft sections which take the seat hole as a boundary in the axial direction of the main shaft are arranged between the upper shaft section and the lower shaft section; the friction plate assembly comprises a dynamic friction plate which is circumferentially connected to the lower shaft section and a static friction plate which forms a friction pair with the dynamic friction plate and is statically installed on the base body; and the rope wheel is mounted on the upper shaft section through a one-way transmission mechanism, and a rope is wound on the rope wheel. The rope returning device is suitable for rope returning.
本发明公开了一种吸能器及跑车防护装置，其中吸能器包括：基体，具有基座，该基座具有座孔；主轴，通过主轴承安装于所述座孔，该主轴具有上轴段和下轴段，上轴段与下轴段间为在主轴轴向以座孔为界的两个轴段；摩擦片总成，包括周向联接于下轴段的动摩擦片，以及与动摩擦片间形成摩擦副的静定安装在基体上的静摩擦片；以及绳轮，通过单向传动机构安装在上轴段上，并绕有绳索。基于本发明适于回绳。
Document information
Energy absorber and sports car protection device
吸能器及跑车防护装置
2022-10-21
Patent
Electronic Resource
Chinese
| IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS |