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Elastic clamp, steel rail vibration absorber and installation method of steel rail vibration absorber
The invention provides an elastic clamp which is arranged in a steel rail vibration absorber, is used for clamping a pair of vibration absorption wedge blocks of the steel rail vibration absorber on two sides of a steel rail, and is characterized by comprising an elastic clamp main body which comprises a main plate part and two side plate parts obliquely extending from two ends of the main plate part; and the at least two pairs of positioning claws are oppositely arranged on the two side plate parts respectively and used for abutting against the vibration absorption wedge blocks, and each pair of positioning claws is symmetrically arranged on the two sides of the side plate parts respectively. The elastic clamp main body is matched with the positioning claw to tightly press the vibration absorption wedge block on the steel rail, so that the clamping force is kept stable, the vibration absorption wedge block is prevented from shifting or falling off, the vibration absorption and noise reduction effects, the safety and the stability of the steel rail vibration absorber are guaranteed, the overhaul and maintenance frequency can be reduced, and manpower and corresponding cost are saved. The elastic clamp is simple in structure, convenient and fast to install, high in efficiency and more convenient to maintain in the later period. Only two elastic clamps are needed to fix the pair of vibration absorption wedge blocks, the installation time is shorter, and the overall cost is lower.
本发明提供了一种弹性夹，设置在钢轨吸振器中，用于将钢轨吸振器的一对吸振楔块夹紧在钢轨的两侧，其特征在于，包括：弹性夹主体，包括主板部和从主板部的两端倾斜延伸出的两个侧板部；以及至少两对定位爪，分别相对设置在两个侧板部上，用于与吸振楔块相抵接，其中，每对定位爪分别对称设置在侧板部的两侧。弹性夹主体配合定位爪将吸振楔块压紧在钢轨上，使夹持力保持稳定，避免吸振楔块移位或掉落，保障了钢轨吸振器的吸振降噪效果及其安全性、稳定性，且能够降低检修维护的频率，节省人力及相应的成本。弹性夹结构简洁，安装方便快捷，效率较高，且后期维护也更方便。固定一对吸振楔块仅需两个弹性夹，安装时间更短，总体成本更低。
Elastic clamp, steel rail vibration absorber and installation method of steel rail vibration absorber
The invention provides an elastic clamp which is arranged in a steel rail vibration absorber, is used for clamping a pair of vibration absorption wedge blocks of the steel rail vibration absorber on two sides of a steel rail, and is characterized by comprising an elastic clamp main body which comprises a main plate part and two side plate parts obliquely extending from two ends of the main plate part; and the at least two pairs of positioning claws are oppositely arranged on the two side plate parts respectively and used for abutting against the vibration absorption wedge blocks, and each pair of positioning claws is symmetrically arranged on the two sides of the side plate parts respectively. The elastic clamp main body is matched with the positioning claw to tightly press the vibration absorption wedge block on the steel rail, so that the clamping force is kept stable, the vibration absorption wedge block is prevented from shifting or falling off, the vibration absorption and noise reduction effects, the safety and the stability of the steel rail vibration absorber are guaranteed, the overhaul and maintenance frequency can be reduced, and manpower and corresponding cost are saved. The elastic clamp is simple in structure, convenient and fast to install, high in efficiency and more convenient to maintain in the later period. Only two elastic clamps are needed to fix the pair of vibration absorption wedge blocks, the installation time is shorter, and the overall cost is lower.
本发明提供了一种弹性夹，设置在钢轨吸振器中，用于将钢轨吸振器的一对吸振楔块夹紧在钢轨的两侧，其特征在于，包括：弹性夹主体，包括主板部和从主板部的两端倾斜延伸出的两个侧板部；以及至少两对定位爪，分别相对设置在两个侧板部上，用于与吸振楔块相抵接，其中，每对定位爪分别对称设置在侧板部的两侧。弹性夹主体配合定位爪将吸振楔块压紧在钢轨上，使夹持力保持稳定，避免吸振楔块移位或掉落，保障了钢轨吸振器的吸振降噪效果及其安全性、稳定性，且能够降低检修维护的频率，节省人力及相应的成本。弹性夹结构简洁，安装方便快捷，效率较高，且后期维护也更方便。固定一对吸振楔块仅需两个弹性夹，安装时间更短，总体成本更低。
Elastic clamp, steel rail vibration absorber and installation method of steel rail vibration absorber
弹性夹、钢轨吸振器及其安装方法
LI MINHUI (author) / WANG BO (author) / MENG FANDONG (author) / XU JING (author) / ZHENG JINGYU (author) / XU KONGBIN (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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