Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-loosening steel rail buckle assembly and dismounting method thereof
The invention relates to an anti-loosening steel rail buckle assembly and a dismounting method thereof. The technical problem that an existing steel rail buckle assembly is poor in anti-loosening and damping effect is solved. The anti-loosening steel rail buckle assembly comprises a steel rail body arranged on a base, the lower end of the steel rail body is provided with a rail bottom, at least one side of the steel rail body is provided with an inclined pressing piece, one end of the pressing piece is provided with a pressing portion abutting against the rail bottom, the pressing piece is provided with a bent elastic fastener, one end of the elastic fastener abuts against the upper end of the pressing portion of the pressing piece, the other end of the elastic fastener abuts against the end, away from the pressing part, of the pressing piece, and the elastic fastener and the pressing piece are connected through the vibration absorption anti-loosening fastener and are located on the base. The anti-loosening steel rail buckle assembly has the advantages that the elastic fastener is formed by bending the elastic wire for multiple times, vibration prevention and looseness prevention are better, and installation stability is high. The anti-loosening steel rail buckle assembly can absorb more than 90% of vibration waves, can ensure that the bearing thread sections of the nut and the screw are prevented from being damaged by vibration, is adjustable, detachable and reusable, and solves the problem of fatigue and relaxation of the bolt shaft core.
本发明涉及一种防松退钢轨扣组件及其拆除方法。它解决了现有钢轨扣组件防松减振效果差等技术问题。包括设置在基座上的钢轨体，钢轨体下端具有轨底部，钢轨体至少一侧具有倾斜设置的压紧件，所述的压紧件一端具有分别抵靠于轨底部上的压紧部，压紧件上设有呈弯曲状的弹性扣件，弹性扣件一端抵靠于压紧件的压紧部上端，另一端抵靠于压紧件远离压紧部的一端，弹性扣件与压紧件通过吸振防松退紧固件相连且定位于基座上。优点在于：弹性扣件由弹性线材经多次弯曲而成，防振防松更好，安装稳定性高。可以吸收90％以上振动波，可以确保螺母与螺杆的承力螺纹段免受振动破坏，并且可调可拆可重复使用，解决螺栓轴芯疲劳松弛问题。
Anti-loosening steel rail buckle assembly and dismounting method thereof
The invention relates to an anti-loosening steel rail buckle assembly and a dismounting method thereof. The technical problem that an existing steel rail buckle assembly is poor in anti-loosening and damping effect is solved. The anti-loosening steel rail buckle assembly comprises a steel rail body arranged on a base, the lower end of the steel rail body is provided with a rail bottom, at least one side of the steel rail body is provided with an inclined pressing piece, one end of the pressing piece is provided with a pressing portion abutting against the rail bottom, the pressing piece is provided with a bent elastic fastener, one end of the elastic fastener abuts against the upper end of the pressing portion of the pressing piece, the other end of the elastic fastener abuts against the end, away from the pressing part, of the pressing piece, and the elastic fastener and the pressing piece are connected through the vibration absorption anti-loosening fastener and are located on the base. The anti-loosening steel rail buckle assembly has the advantages that the elastic fastener is formed by bending the elastic wire for multiple times, vibration prevention and looseness prevention are better, and installation stability is high. The anti-loosening steel rail buckle assembly can absorb more than 90% of vibration waves, can ensure that the bearing thread sections of the nut and the screw are prevented from being damaged by vibration, is adjustable, detachable and reusable, and solves the problem of fatigue and relaxation of the bolt shaft core.
本发明涉及一种防松退钢轨扣组件及其拆除方法。它解决了现有钢轨扣组件防松减振效果差等技术问题。包括设置在基座上的钢轨体，钢轨体下端具有轨底部，钢轨体至少一侧具有倾斜设置的压紧件，所述的压紧件一端具有分别抵靠于轨底部上的压紧部，压紧件上设有呈弯曲状的弹性扣件，弹性扣件一端抵靠于压紧件的压紧部上端，另一端抵靠于压紧件远离压紧部的一端，弹性扣件与压紧件通过吸振防松退紧固件相连且定位于基座上。优点在于：弹性扣件由弹性线材经多次弯曲而成，防振防松更好，安装稳定性高。可以吸收90％以上振动波，可以确保螺母与螺杆的承力螺纹段免受振动破坏，并且可调可拆可重复使用，解决螺栓轴芯疲劳松弛问题。
Anti-loosening steel rail buckle assembly and dismounting method thereof
防松退钢轨扣组件及其拆除方法
XU JIELI (Autor:in) / XU JIEYUAN (Autor:in) / XU YUEHUA (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
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