Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Brake buffer device for long downhill of expressway
The invention discloses an expressway long downhill brake buffer device, and relates to the technical field of high-speed auxiliary brake. The highway long downhill brake buffer device comprises an interception speed reduction device, the interception speed reduction device comprises two speed reduction rails, and speed reduction grooves are formed in the speed reduction rails; the number of the first buffer blocks is two, and the first buffer blocks are both located in the two speed reduction grooves; and the two sides of the elastic speed reduction baffle are fixed to the elastic pull ropes in the two first buffer blocks correspondingly. According to the brake buffer device for the long downhill of the expressway, the interception speed reduction device is arranged to assist buffer brake of an out-of-control truck, and the interception speed reduction device adopts cooperation of a first buffer block and two second buffer blocks to achieve a three-section type speed reduction buffer effect; and meanwhile, the buffer pressure relief effect is improved through cooperation of the first elastic speed reduction rod and the second elastic speed reduction rod, and the brake buffer effect is better.
本发明公开了一种高速公路长下坡刹车缓冲装置，涉及高速辅助刹车技术领域。该高速公路长下坡刹车缓冲装置，包括拦截减速装置，所述拦截减速装置包括：减速轨道，所述减速轨道共有两个，且减速轨道内开设有减速槽；第一缓冲块，所述第一缓冲块共有两个且均位于两个减速槽内；弹性减速挡板，所述弹性减速挡板的两侧分别与两个第一缓冲块内部的弹性拉绳固定。该高速公路长下坡刹车缓冲装置，本发明通过设置拦截减速装置来辅助失控货车的缓冲刹车，拦截减速装置采用一个第一缓冲块与两个第二缓冲块的配合，来实现三段式减速缓冲效果，同时配合弹性减速杆一与弹性减速杆二来增加缓冲泄压的效果，使本身的刹车缓冲效果更佳。
Brake buffer device for long downhill of expressway
The invention discloses an expressway long downhill brake buffer device, and relates to the technical field of high-speed auxiliary brake. The highway long downhill brake buffer device comprises an interception speed reduction device, the interception speed reduction device comprises two speed reduction rails, and speed reduction grooves are formed in the speed reduction rails; the number of the first buffer blocks is two, and the first buffer blocks are both located in the two speed reduction grooves; and the two sides of the elastic speed reduction baffle are fixed to the elastic pull ropes in the two first buffer blocks correspondingly. According to the brake buffer device for the long downhill of the expressway, the interception speed reduction device is arranged to assist buffer brake of an out-of-control truck, and the interception speed reduction device adopts cooperation of a first buffer block and two second buffer blocks to achieve a three-section type speed reduction buffer effect; and meanwhile, the buffer pressure relief effect is improved through cooperation of the first elastic speed reduction rod and the second elastic speed reduction rod, and the brake buffer effect is better.
本发明公开了一种高速公路长下坡刹车缓冲装置，涉及高速辅助刹车技术领域。该高速公路长下坡刹车缓冲装置，包括拦截减速装置，所述拦截减速装置包括：减速轨道，所述减速轨道共有两个，且减速轨道内开设有减速槽；第一缓冲块，所述第一缓冲块共有两个且均位于两个减速槽内；弹性减速挡板，所述弹性减速挡板的两侧分别与两个第一缓冲块内部的弹性拉绳固定。该高速公路长下坡刹车缓冲装置，本发明通过设置拦截减速装置来辅助失控货车的缓冲刹车，拦截减速装置采用一个第一缓冲块与两个第二缓冲块的配合，来实现三段式减速缓冲效果，同时配合弹性减速杆一与弹性减速杆二来增加缓冲泄压的效果，使本身的刹车缓冲效果更佳。
Brake buffer device for long downhill of expressway
一种高速公路长下坡刹车缓冲装置
LIU QIUGUI (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
B01D
SEPARATION
,
Trennen
/
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.
/
E03F
SEWERS
,
Abwasserkanäle
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