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A platform for research: civil engineering, architecture and urbanism
Anti-fracture elastic strip, railway fastener and fixing device
The invention discloses an anti-fracture elastic strip, a railway fastener and a fixing device, and aims to solve the problems that an elastic strip needs to be bent in the machining process, the structure of the elastic strip is affected in the bending process, the structure is damaged due to the fact that the outer side of a bent part extends too much in the bending process, and therefore fine cracks are generated on the elastic strip, the quality of the elastic strip is affected, and the service life of the elastic strip is prolonged. The problems that in the long-term use process, the internal structure of the elastic strip is damaged, the elastic strip is broken, and therefore railway operation is affected, and potential safety hazards are caused are solved. According to the technical scheme, one end of an elastic strip is arranged at the top of an insulating block, the other end of the elastic strip is arranged on an iron base plate, a fixing screw is arranged in the elastic strip, a gasket is arranged on the fixing screw, a fixing nut is arranged at the top of the gasket, and a hollow core structure is arranged in the elastic strip. The hollow core structure is formed in the elastic strip, during bending, the material of the bending part can move towards the hollow core part, and the outer wall of the elastic strip cannot be affected.
本发明公开了抗断裂弹条、铁路扣件、固定装置，旨在解决弹条在加工过程中需要进行折弯，弯曲过程中会对弹条的结构产生影响，折弯过程中弯曲部的外侧延申过大，对结构造成破坏，从而弹条上产生细小的裂纹，影响弹条质量，以及长期使用过程中弹条的内部结构被破坏，弹条出现断裂，从而影响铁路的运行，造成安全隐患的问题；其技术方案要点是：所述弹条的一端设置在绝缘块的顶部，弹条的另一端设置在铁垫板上，所述弹条内设置有固定螺钉，所述固定螺钉上设置有垫圈，所述垫圈的顶部设置有固定螺母，所述弹条的内部开设有空芯结构。本发明的所述的弹条内部开设有空芯结构，在弯曲时，弯曲部的材质会向空芯部位移动，不会影响到弹条的外壁。
Anti-fracture elastic strip, railway fastener and fixing device
The invention discloses an anti-fracture elastic strip, a railway fastener and a fixing device, and aims to solve the problems that an elastic strip needs to be bent in the machining process, the structure of the elastic strip is affected in the bending process, the structure is damaged due to the fact that the outer side of a bent part extends too much in the bending process, and therefore fine cracks are generated on the elastic strip, the quality of the elastic strip is affected, and the service life of the elastic strip is prolonged. The problems that in the long-term use process, the internal structure of the elastic strip is damaged, the elastic strip is broken, and therefore railway operation is affected, and potential safety hazards are caused are solved. According to the technical scheme, one end of an elastic strip is arranged at the top of an insulating block, the other end of the elastic strip is arranged on an iron base plate, a fixing screw is arranged in the elastic strip, a gasket is arranged on the fixing screw, a fixing nut is arranged at the top of the gasket, and a hollow core structure is arranged in the elastic strip. The hollow core structure is formed in the elastic strip, during bending, the material of the bending part can move towards the hollow core part, and the outer wall of the elastic strip cannot be affected.
本发明公开了抗断裂弹条、铁路扣件、固定装置，旨在解决弹条在加工过程中需要进行折弯，弯曲过程中会对弹条的结构产生影响，折弯过程中弯曲部的外侧延申过大，对结构造成破坏，从而弹条上产生细小的裂纹，影响弹条质量，以及长期使用过程中弹条的内部结构被破坏，弹条出现断裂，从而影响铁路的运行，造成安全隐患的问题；其技术方案要点是：所述弹条的一端设置在绝缘块的顶部，弹条的另一端设置在铁垫板上，所述弹条内设置有固定螺钉，所述固定螺钉上设置有垫圈，所述垫圈的顶部设置有固定螺母，所述弹条的内部开设有空芯结构。本发明的所述的弹条内部开设有空芯结构，在弯曲时，弯曲部的材质会向空芯部位移动，不会影响到弹条的外壁。
Anti-fracture elastic strip, railway fastener and fixing device
抗断裂弹条、铁路扣件、固定装置
WANG QINLAN (author)
2022-07-22
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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