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A platform for research: civil engineering, architecture and urbanism
Steel rail cementing insulation joint
The invention discloses a steel rail cementing insulation joint which comprises a fastening assembly and two sets of clamping plates. The fastening assembly comprises a bolt, a nut and two groups of gaskets; bolt holes are formed in the two groups of clamping plates and a steel rail; the two clamping plates are installed on the two sides of the steel rail through cooperation of the bolt, the bolt hole and a nut. The two groups of gaskets are sleeved on the bolt and are respectively attached to the two groups of clamping plates, the gaskets are provided with drainage grooves which are respectively communicated with the bolt hole and the outside, rainwater in the bolt hole is drained through the drainage grooves, and the rainwater is prevented from influencing the performance of the insulation joint.
本发明公开一种钢轨胶接绝缘接头，包括紧固组件以及两组夹板；所述紧固组件包括螺栓、螺母以及两组垫圈；两组夹板和钢轨均设有螺栓孔；两组夹板通过螺栓、螺栓孔以及螺母配合分别安装于钢轨两侧；两组垫圈均套设在螺栓上且分别贴合在两组夹板上，在垫圈上设置分别连通螺栓孔和外界的泄流槽，通过泄流槽排出螺栓孔内的雨水，避免雨水影响绝缘接头性能。
Steel rail cementing insulation joint
The invention discloses a steel rail cementing insulation joint which comprises a fastening assembly and two sets of clamping plates. The fastening assembly comprises a bolt, a nut and two groups of gaskets; bolt holes are formed in the two groups of clamping plates and a steel rail; the two clamping plates are installed on the two sides of the steel rail through cooperation of the bolt, the bolt hole and a nut. The two groups of gaskets are sleeved on the bolt and are respectively attached to the two groups of clamping plates, the gaskets are provided with drainage grooves which are respectively communicated with the bolt hole and the outside, rainwater in the bolt hole is drained through the drainage grooves, and the rainwater is prevented from influencing the performance of the insulation joint.
本发明公开一种钢轨胶接绝缘接头，包括紧固组件以及两组夹板；所述紧固组件包括螺栓、螺母以及两组垫圈；两组夹板和钢轨均设有螺栓孔；两组夹板通过螺栓、螺栓孔以及螺母配合分别安装于钢轨两侧；两组垫圈均套设在螺栓上且分别贴合在两组夹板上，在垫圈上设置分别连通螺栓孔和外界的泄流槽，通过泄流槽排出螺栓孔内的雨水，避免雨水影响绝缘接头性能。
Steel rail cementing insulation joint
一种钢轨胶接绝缘接头
LIU HAO (author) / LUO ZHEN (author) / XU SENSEN (author) / LIN ZHIWEN (author) / TAN YUANJIAN (author) / TANG LI (author) / LIU ZHICHAO (author) / WANG FUHONG (author)
2022-01-07
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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