A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a locking type damping steel rail fastener, and particularly relates to the technical field of steel rail assemblies. The locking type damping steel rail fastener comprises a sleeper, a left limiting block is fixedly installed on one side of the top end of the sleeper, a first protection block is fixedly installed on one side of the left limiting block, and a left fixing device is detachably installed on the surface of the top end of the left limiting block; and a left fixing plate is detachably installed on the surface of the middle of the left fixing device, and a shock pad is fixedly installed in the middle of the surface of the top end of the sleeper. Through mutual cooperation of the damping pad, a damping spring, a movable block and a top plate, the damping effect is achieved, and the problems that once the damping effect is poor, fasteners are extruded and deformed, the fastening effect becomes poor, traffic accidents are likely to happen, noise is generated due to vibration, and due to the fact that a subway shuttles back and forth in the whole city, noise can be transmitted to a residential area, physical and psychological health of people can be damaged to a certain extent, and practicability of the device is enhanced.
本发明公开了上锁型减震钢轨扣件，具体涉及钢轨组件技术领域，包括轨枕，所述轨枕顶端的一侧固定安装有左限位块，所述左限位块的一侧固定安装有第一保护块，所述左限位块顶端的表面可拆卸安装有左固定装置，所述左固定装置中部的表面可拆卸安装有左固定板，所述轨枕顶端表面的中部固定安装有减震垫。本发明通过设置减震垫，减震弹簧，活动块和顶板之间的相互配合，从而达到了减震的效果，避免了一旦减震效果差，就会导致扣件挤压变形，进而使紧固的效果变差，容易造成交通事故，而且震动也会产生噪音，因地铁是穿梭于整个城市的，所以噪音能传播到居民区，会给人们的身心健康造成一定损害的问题，增强了装置的实用性。
The invention discloses a locking type damping steel rail fastener, and particularly relates to the technical field of steel rail assemblies. The locking type damping steel rail fastener comprises a sleeper, a left limiting block is fixedly installed on one side of the top end of the sleeper, a first protection block is fixedly installed on one side of the left limiting block, and a left fixing device is detachably installed on the surface of the top end of the left limiting block; and a left fixing plate is detachably installed on the surface of the middle of the left fixing device, and a shock pad is fixedly installed in the middle of the surface of the top end of the sleeper. Through mutual cooperation of the damping pad, a damping spring, a movable block and a top plate, the damping effect is achieved, and the problems that once the damping effect is poor, fasteners are extruded and deformed, the fastening effect becomes poor, traffic accidents are likely to happen, noise is generated due to vibration, and due to the fact that a subway shuttles back and forth in the whole city, noise can be transmitted to a residential area, physical and psychological health of people can be damaged to a certain extent, and practicability of the device is enhanced.
本发明公开了上锁型减震钢轨扣件，具体涉及钢轨组件技术领域，包括轨枕，所述轨枕顶端的一侧固定安装有左限位块，所述左限位块的一侧固定安装有第一保护块，所述左限位块顶端的表面可拆卸安装有左固定装置，所述左固定装置中部的表面可拆卸安装有左固定板，所述轨枕顶端表面的中部固定安装有减震垫。本发明通过设置减震垫，减震弹簧，活动块和顶板之间的相互配合，从而达到了减震的效果，避免了一旦减震效果差，就会导致扣件挤压变形，进而使紧固的效果变差，容易造成交通事故，而且震动也会产生噪音，因地铁是穿梭于整个城市的，所以噪音能传播到居民区，会给人们的身心健康造成一定损害的问题，增强了装置的实用性。
Locking type damping steel rail fastener
上锁型减震钢轨扣件
CHEN JIANLI (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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