The invention discloses a safe passage and protection device for a railway crossing. The device comprises bases which are symmetrically arranged on the left and right sides in the ground, and a rail cavity is formed between the bases; a bottom plate fixedly arranged on the bases is arranged on the bottom wall of the rail cavity; rails are installed on the upper side of the bottom plate; sleepers are installed between the rails; and supporting columns located in the middles of the rails are installed in intervals of the sleepers. Before a train arrives, the road is closed so that the train canpass more safely. The probability of train following can be relatively reduced through barrier doors which are closed simultaneously on the two sides; meanwhile, the barrier door is firmer, and the situation that the vehicle runs through the barrier door and collides with the train when drunk driving or vehicle out-of-control occurs can be avoided; the train track is protected by a supporting plate, so that damage or deformation of the track caused by overweight or overweight vehicles can be avoided; the service life of the track is prolonged, the probability of derailing of the train due to track deformation is reduced; meanwhile, tires of an automobile are protected.
本发明公开了一种用于铁路道口的安全通行与保护装置,包括安装于地面内的左右位置对称的底座,所述底座之间设有铁轨腔,所述铁轨腔的底壁上设有固设于所述底座的底板,所述底板上侧安装有铁轨,所述铁轨之间安装有枕木,所述枕木的间隔内安装有位于所述铁轨中间的支撑柱,在火车到来之前封闭道路能够使车辆更加安全的通行;两侧同时关闭的拦门能够相对的减少跟车的概率;同时拦门更加的坚固,能够避免酒驾或车辆失控时车辆闯过拦门与火车相撞;火车轨道被支撑板保护起来能够避免超重或者过重的车辆对轨道造成的破坏或变形,增加轨道的使用年限也减少火车因轨道变形而出轨的概率,同时对汽车的轮胎也是一种保护。
Safe passage and protection device for railway crossing
一种用于铁路道口的安全通行与保护装置
2020-09-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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