A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-loosening structure for rail elastic strip fastener
The invention discloses an anti-loosening structure for a rail elastic strip fastener, and particularly relates to the field of rails. The anti-loosening structure comprises a fixing plate, a right side clamping block is fixedly mounted on the right side of the middle of the fixing plate, a fixing pin is embedded in the middle of the top of the right side clamping block, and the top of the fixing pin is in threaded connection with a screw; and a left side sewage draining exit is formed in the bottom of the left side of the left side clamping block, and a right side sewage draining exit is formed in the right side of the bottom of the right side clamping block. Through combined use of the left side sewage draining exit, the right side sewage draining exit and a fixed box, sewage in the structure can be drained through the left side sewage draining exit and the right side sewage draining exit, fasteners are prevented from being corroded by the sewage, the service life of the rail is prolonged, and through arrangement of the fixed box, a piston in the fixed box extrudes a spring at the bottom, the connecting position of a top fixing block and a bottom connecting block is reinforced through springs, and the top fixing block and the bottom fixing block are fixedly installed on the surface of the fixing pin.
本发明公开了一种用于轨道弹条扣件上的防松结构，具体涉及轨道领域，包括固定板，所述固定板的中部右侧固定安装有右侧夹块，所述右侧夹块的顶部中部镶嵌安装有固定销，所述固定销的顶部螺纹连接有螺丝，所述左侧排污口的左侧底部开设有左侧排污口，所述右侧夹块的底部右侧开设有右侧排污口。本发明通过设置左侧排污口，右侧排污口和固定箱的组合使用，使得通过左侧排污口和右侧排污口，能将结构内部的污水排出，阻止了污水会将扣件腐蚀提高轨道的使用寿命，又因固定箱的设置使得通过固定箱内部的活塞挤压底部的弹簧，通过弹簧将顶部固定块和底部的连接块连接处加固，又因为顶部固定和底部固定块固定安装在固定销的表面。
Anti-loosening structure for rail elastic strip fastener
The invention discloses an anti-loosening structure for a rail elastic strip fastener, and particularly relates to the field of rails. The anti-loosening structure comprises a fixing plate, a right side clamping block is fixedly mounted on the right side of the middle of the fixing plate, a fixing pin is embedded in the middle of the top of the right side clamping block, and the top of the fixing pin is in threaded connection with a screw; and a left side sewage draining exit is formed in the bottom of the left side of the left side clamping block, and a right side sewage draining exit is formed in the right side of the bottom of the right side clamping block. Through combined use of the left side sewage draining exit, the right side sewage draining exit and a fixed box, sewage in the structure can be drained through the left side sewage draining exit and the right side sewage draining exit, fasteners are prevented from being corroded by the sewage, the service life of the rail is prolonged, and through arrangement of the fixed box, a piston in the fixed box extrudes a spring at the bottom, the connecting position of a top fixing block and a bottom connecting block is reinforced through springs, and the top fixing block and the bottom fixing block are fixedly installed on the surface of the fixing pin.
本发明公开了一种用于轨道弹条扣件上的防松结构，具体涉及轨道领域，包括固定板，所述固定板的中部右侧固定安装有右侧夹块，所述右侧夹块的顶部中部镶嵌安装有固定销，所述固定销的顶部螺纹连接有螺丝，所述左侧排污口的左侧底部开设有左侧排污口，所述右侧夹块的底部右侧开设有右侧排污口。本发明通过设置左侧排污口，右侧排污口和固定箱的组合使用，使得通过左侧排污口和右侧排污口，能将结构内部的污水排出，阻止了污水会将扣件腐蚀提高轨道的使用寿命，又因固定箱的设置使得通过固定箱内部的活塞挤压底部的弹簧，通过弹簧将顶部固定块和底部的连接块连接处加固，又因为顶部固定和底部固定块固定安装在固定销的表面。
Anti-loosening structure for rail elastic strip fastener
一种用于轨道弹条扣件上的防松结构
CHEN JIANLI (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Fastener elastic strip loosening identification system and method
| European Patent Office | 2022
Rail elastic fastener loosening and breakage detection device
| European Patent Office | 2020
| European Patent Office | 2024