Combined anti-collision buffer device and anti-collision buffer vehicle
Combined anti-collision buffer device and anti-collision buffer vehicle
- Neue Suche nach: NIU HONGZHI
- Neue Suche nach: JIA YONGLI
- Neue Suche nach: NIU HONGZHI
- Neue Suche nach: JIA YONGLI
The invention discloses a combined anti-collision buffering device and an anti-collision buffering vehicle. The buffering modules are sequentially arranged from front to back, and the rotating mechanism is arranged between every two adjacent buffering modules; when the device is not in use, the buffering modules located on the rear side are overturned to the upper side of the buffering module located on the front side through the rotating mechanism, the multiple buffering modules sequentially arranged in the horizontal direction can be converted into a vertical mode, then the oil cylinder driving device on the buffering vehicle is used for driving the anti-collision device to rotate by 90 degrees, and then the buffering modules can be sequentially installed in the rear vehicle hopper; therefore, the wind resistance is reduced and the height limiting condition is avoided; the inner diameter of the buffer unit located in the front side buffer module is smaller than that of the buffer unit located in the rear side buffer module, and by means of the porous buffer unit with the gradient increasing change and the hollow multi-layer grading structure, stress wave transmission is effectively improved, the energy absorption capacity is improved, and the impact resistance and the buffering and energy-absorbing effects of the buffering device are improved.
本申请提供一种组合式防撞缓冲装置及防撞缓冲车，通过设置成多个由前向后依次设置的缓冲模组，且相邻的两个所述缓冲模组之间设有转动机构，在不需要使用时，通过转动机构将位于后侧的所述缓冲模组翻转至位于前侧的所述缓冲模组上侧，可将水平方向依次设置的多个缓冲模组转换成垂直模式，再利用缓冲车上的油缸驱动装置驱动防撞装置转动90°，即可将缓冲模组依次装入后车斗中，可减少风阻以及杜绝限高情况，位于前侧缓冲模组内缓冲单元的内径尺寸小于位于后侧缓冲模组内缓冲单元的内径尺寸，利用梯度递增变化的多孔缓冲单元，利用中空的多层分级结构，有效改善应力波的传递，增加了能量吸收能力，提高了缓冲装置的抗冲击和缓冲吸能效果。
Dokumentinformationen
Combined anti-collision buffer device and anti-collision buffer vehicle
组合式防撞缓冲装置及防撞缓冲车
2021-02-05
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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