A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Beam end telescopic device for steel rail telescopic adjuster
The invention discloses a beam end telescopic device for a steel rail telescopic regulator, the device comprises a plurality of first switch sleepers, a second switch sleeper and a plurality of third switch sleepers, the plurality of first switch sleepers are arranged on a first beam body, and the second switch sleeper and the plurality of third switch sleepers are arranged on a second beam body; a beam seam with the width in the bridge direction is formed between the first beam body and the second beam body. The beam end expansion and contraction device for the steel rail expansion and contraction adjuster has the advantages of being simple in structure, high in stability, low in cost, wide in application range and the like, and more importantly, the beam end expansion and contraction device can be suitable for the situation that a designed beam seam is small. Meanwhile, the requirement that the beam end freely stretches out and draws back for certain displacement in the bridge direction is met. In addition, the device is convenient to install and maintain, a suspended steel sleeper does not need to be installed at the beam seam, and adaptability is higher.
本发明公开了一种钢轨伸缩调节器用梁端伸缩装置，该装置包括若干第一岔枕、第二岔枕以及若干第三岔枕，若干所述第一岔枕设置于第一梁体上，所述第二岔枕以及若干所述第三岔枕均设置于第二梁体上；所述第一梁体与所述第二梁体间设置有具有顺桥向宽度的梁缝。本申请提供的钢轨伸缩调节器用梁端伸缩装置，结构简单、平稳性高、成本低廉、适应范围广等特点，更重要的是能够适用于设计梁缝偏小的情况。同时满足梁端顺桥向自由伸缩一定位移的要求。另外，该装置安装和维护方便，且梁缝处不需要安装悬空钢枕，适应性更强。
Beam end telescopic device for steel rail telescopic adjuster
The invention discloses a beam end telescopic device for a steel rail telescopic regulator, the device comprises a plurality of first switch sleepers, a second switch sleeper and a plurality of third switch sleepers, the plurality of first switch sleepers are arranged on a first beam body, and the second switch sleeper and the plurality of third switch sleepers are arranged on a second beam body; a beam seam with the width in the bridge direction is formed between the first beam body and the second beam body. The beam end expansion and contraction device for the steel rail expansion and contraction adjuster has the advantages of being simple in structure, high in stability, low in cost, wide in application range and the like, and more importantly, the beam end expansion and contraction device can be suitable for the situation that a designed beam seam is small. Meanwhile, the requirement that the beam end freely stretches out and draws back for certain displacement in the bridge direction is met. In addition, the device is convenient to install and maintain, a suspended steel sleeper does not need to be installed at the beam seam, and adaptability is higher.
本发明公开了一种钢轨伸缩调节器用梁端伸缩装置，该装置包括若干第一岔枕、第二岔枕以及若干第三岔枕，若干所述第一岔枕设置于第一梁体上，所述第二岔枕以及若干所述第三岔枕均设置于第二梁体上；所述第一梁体与所述第二梁体间设置有具有顺桥向宽度的梁缝。本申请提供的钢轨伸缩调节器用梁端伸缩装置，结构简单、平稳性高、成本低廉、适应范围广等特点，更重要的是能够适用于设计梁缝偏小的情况。同时满足梁端顺桥向自由伸缩一定位移的要求。另外，该装置安装和维护方便，且梁缝处不需要安装悬空钢枕，适应性更强。
Beam end telescopic device for steel rail telescopic adjuster
一种钢轨伸缩调节器用梁端伸缩装置
WEI JINCAI (author) / SUN YE (author) / LIU YANAN (author) / XIE ZUFEI (author) / TANG TIEBING (author) / CUI KUNLIANG (author) / SUN JINHUA (author) / LI HONGXIA (author) / MA YANLING (author) / GUO ZHIJIAN (author)
2024-09-20
Patent
Electronic Resource
Chinese
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