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Inner sleeve of damping spring vibration isolator
An inner sleeve of a damping spring vibration isolator comprises an upper cover, a sleeve body and a base, and further comprises a spring, and the two ends of the spring are fixedly connected with the upper cover and the base respectively. The positioning sleeve is arranged in the spring; the damper is formed by mixing A glue and B glue. According to the inner sleeve of the damping spring vibration isolator, all parts are optimized, the parts can be assembled by adopting a welding process, floating slabs with different thicknesses can be conveniently matched by adjusting the height of the base, and the application range is greatly widened; the positioning sleeve is additionally arranged to position the spring, transverse movement and over-compression of the spring are prevented, and the spring is protected while the vibration reduction effect is improved; special damping is adopted, the damping ratio is increased, and the performance of the vibration isolator is effectively improved; the fire hose is combined with the sealing strip of the PVC lining, so that the waterproof performance of the inner sleeve is greatly improved; the horizontal limiting device can effectively avoid transverse or longitudinal displacement of the vibration isolator.
一种阻尼弹簧隔振器内套筒，包括上盖、筒体和底座，还包括：弹簧，其两端分别与所述上盖和所述底座固定连接；定位套，设置在所述弹簧内；阻尼，由A胶和B胶混合组成。该阻尼弹簧隔振器内套筒优化了各部分零件，可采用焊接工艺组装，方便通过调整底座高度来匹配不同厚度的浮置板，大大提高了应用范围；增设了定位套来定位弹簧，防止弹簧横移以及过压缩，提高减振效果的同时也保护了弹簧；采用了专用阻尼，提高了阻尼比，有效提升了隔振器的性能；采用消防水带结合PVC内衬的密封条，大大提升了内套筒的防水性能；水平限位装置可以有效避免隔振器的横向或纵向位移。
Inner sleeve of damping spring vibration isolator
An inner sleeve of a damping spring vibration isolator comprises an upper cover, a sleeve body and a base, and further comprises a spring, and the two ends of the spring are fixedly connected with the upper cover and the base respectively. The positioning sleeve is arranged in the spring; the damper is formed by mixing A glue and B glue. According to the inner sleeve of the damping spring vibration isolator, all parts are optimized, the parts can be assembled by adopting a welding process, floating slabs with different thicknesses can be conveniently matched by adjusting the height of the base, and the application range is greatly widened; the positioning sleeve is additionally arranged to position the spring, transverse movement and over-compression of the spring are prevented, and the spring is protected while the vibration reduction effect is improved; special damping is adopted, the damping ratio is increased, and the performance of the vibration isolator is effectively improved; the fire hose is combined with the sealing strip of the PVC lining, so that the waterproof performance of the inner sleeve is greatly improved; the horizontal limiting device can effectively avoid transverse or longitudinal displacement of the vibration isolator.
一种阻尼弹簧隔振器内套筒，包括上盖、筒体和底座，还包括：弹簧，其两端分别与所述上盖和所述底座固定连接；定位套，设置在所述弹簧内；阻尼，由A胶和B胶混合组成。该阻尼弹簧隔振器内套筒优化了各部分零件，可采用焊接工艺组装，方便通过调整底座高度来匹配不同厚度的浮置板，大大提高了应用范围；增设了定位套来定位弹簧，防止弹簧横移以及过压缩，提高减振效果的同时也保护了弹簧；采用了专用阻尼，提高了阻尼比，有效提升了隔振器的性能；采用消防水带结合PVC内衬的密封条，大大提升了内套筒的防水性能；水平限位装置可以有效避免隔振器的横向或纵向位移。
Inner sleeve of damping spring vibration isolator
一种阻尼弹簧隔振器内套筒
JIANG KUN (author) / GUAN BUJIN (author) / ZHU ZEMIN (author) / TAN GUANGZHOU (author) / SHANG WENMING (author)
2023-07-11
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Vibration isolator inner sleeve and rubber spring assembly thereof
| European Patent Office | 2020