Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fixed combined frog fixed through self-adaptive clamping plates
The invention relates to a fixed type combined frog fixed through self-adaptive clamping plates. The fixed type combined frog comprises a point rail, a pair of wing rails and spacer iron, wherein the wing rails are symmetrically arranged on the two opposite sides of a rail web of the point rail in a matched mode, and the spacer iron is arranged between the point rail and the wing rails in a matched mode. The frog further comprises a clamping plate and a U-shaped pad. The clamping plates are symmetrically arranged on the rail web side faces, back on to the point rail, of the wing rails in a matched mode respectively. A pair of U-shaped grooves are formed in the side face, back on to the wing rail, of each clamping plate in a matched mode; the U-shaped pad is embedded in each U-shaped groove in a matched manner; the point rail, the wing rails, the spacer iron, the clamping plates and the U-shaped pads are fixedly connected together in a matched mode through high-strength bolt connecting pairs. The fixing device is simple in structural design, convenient to assemble, stable and safe in structure, high in universality and capable of effectively meeting the assembling and fixing requirements.
本发明涉及一种通过自适应夹板固定的固定型组合辙叉，其包括心轨、匹配对称设置于所述心轨的轨腰相对两侧的一对翼轨以及匹配设置于所述心轨与所述翼轨之间的间隔铁；所述辙叉还包括夹板和U型垫；所述夹板具有一对且分别匹配对称设置于一对所述翼轨背向所述心轨的轨腰侧面；每个所述夹板在背向所述翼轨的一侧面匹配开设有一对U型槽；每个所述U型槽内匹配嵌装有所述U型垫；所述心轨、所述翼轨、所述间隔铁、所述夹板和所述U型垫通过高强螺栓连接副匹配固定连接在一起。本发明结构设计简单，组装方便，结构稳定安全，通用性较高，能有效满足组装固定要求。
Fixed combined frog fixed through self-adaptive clamping plates
The invention relates to a fixed type combined frog fixed through self-adaptive clamping plates. The fixed type combined frog comprises a point rail, a pair of wing rails and spacer iron, wherein the wing rails are symmetrically arranged on the two opposite sides of a rail web of the point rail in a matched mode, and the spacer iron is arranged between the point rail and the wing rails in a matched mode. The frog further comprises a clamping plate and a U-shaped pad. The clamping plates are symmetrically arranged on the rail web side faces, back on to the point rail, of the wing rails in a matched mode respectively. A pair of U-shaped grooves are formed in the side face, back on to the wing rail, of each clamping plate in a matched mode; the U-shaped pad is embedded in each U-shaped groove in a matched manner; the point rail, the wing rails, the spacer iron, the clamping plates and the U-shaped pads are fixedly connected together in a matched mode through high-strength bolt connecting pairs. The fixing device is simple in structural design, convenient to assemble, stable and safe in structure, high in universality and capable of effectively meeting the assembling and fixing requirements.
本发明涉及一种通过自适应夹板固定的固定型组合辙叉，其包括心轨、匹配对称设置于所述心轨的轨腰相对两侧的一对翼轨以及匹配设置于所述心轨与所述翼轨之间的间隔铁；所述辙叉还包括夹板和U型垫；所述夹板具有一对且分别匹配对称设置于一对所述翼轨背向所述心轨的轨腰侧面；每个所述夹板在背向所述翼轨的一侧面匹配开设有一对U型槽；每个所述U型槽内匹配嵌装有所述U型垫；所述心轨、所述翼轨、所述间隔铁、所述夹板和所述U型垫通过高强螺栓连接副匹配固定连接在一起。本发明结构设计简单，组装方便，结构稳定安全，通用性较高，能有效满足组装固定要求。
Fixed combined frog fixed through self-adaptive clamping plates
一种通过自适应夹板固定的固定型组合辙叉
SUN LIBIN (Autor:in) / ZHANG CHUNYU (Autor:in) / SUN YUNTAO (Autor:in) / SHI LONGBO (Autor:in) / ZHOU QIAOFENG (Autor:in) / LIU QIANG (Autor:in)
21.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Fixed type combined frog pull-open prevention structure
| Europäisches Patentamt | 2024