A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Medium-low speed maglev traffic dual-anchoring elastic split track panel fastener
The invention discloses a medium-low-speed maglev traffic dual-anchoring elastic split track panel fastener which is suitable for lines, steel sleepers and stand column foundation sections in a fieldsection warehouse, the I-shaped steel sleepers and iron base plates are firmly connected into a whole through a connecting system symmetrical to the I-shaped steel sleepers, and the iron base plates are connected with a lower stand column foundation into a whole through anchoring systems. And double firm connection between the I-shaped steel sleepers and the lower ring beam foundation is realized.The invention has the beneficial effects that the anchoring system fixes the iron base plate on the stand column foundation, the connecting system connects the track panel steel sleeper with the ironbase plate, the anchoring system also has a fastening effect on the steel sleeper while fixing the iron base plate, dual fastening on the track panel is realized, and the vertical and longitudinal adjustability of the fastener is good; double fastening is safe, the track panel is stably locked, and it is guaranteed that the track panel bears bending moment, shearing force and axial force. The fastener is firm in connection, strong in track geometrical state control force, good in rigidity connection of the steel sleeper and the stand column foundation, capable of providing good elasticity andinsulativity, and convenient to replace and maintain parts.
本发明公开一种中低速磁浮交通双重锚固弹性分开式轨排扣件，该扣件适用于场段库内线、钢枕、立柱基础地段，其中，工字型钢枕和铁垫板通过对称于工字型钢枕连接系统牢固连接为一体，铁垫板通过锚固系统与下部立柱基础连接为一体，实现工字型钢枕与下部圈梁基础双重牢固连接。有益效果是，锚固系统将铁垫板固定于立柱基础上，连接系统将轨排钢枕与铁垫板连接，锚固系统在固定铁垫板的同时对钢枕也起到紧固作用，实现对轨排双重紧固，扣件垂向及纵向可调性好；双重紧固安全，稳定锁定轨排，保证轨排承受弯矩、剪力及轴力作用。该扣件连接牢固、轨道几何状态控制力强、钢枕与立柱基础刚度衔接好、能够提供较好的弹性和绝缘性，零部件更换及维修方便。
Medium-low speed maglev traffic dual-anchoring elastic split track panel fastener
The invention discloses a medium-low-speed maglev traffic dual-anchoring elastic split track panel fastener which is suitable for lines, steel sleepers and stand column foundation sections in a fieldsection warehouse, the I-shaped steel sleepers and iron base plates are firmly connected into a whole through a connecting system symmetrical to the I-shaped steel sleepers, and the iron base plates are connected with a lower stand column foundation into a whole through anchoring systems. And double firm connection between the I-shaped steel sleepers and the lower ring beam foundation is realized.The invention has the beneficial effects that the anchoring system fixes the iron base plate on the stand column foundation, the connecting system connects the track panel steel sleeper with the ironbase plate, the anchoring system also has a fastening effect on the steel sleeper while fixing the iron base plate, dual fastening on the track panel is realized, and the vertical and longitudinal adjustability of the fastener is good; double fastening is safe, the track panel is stably locked, and it is guaranteed that the track panel bears bending moment, shearing force and axial force. The fastener is firm in connection, strong in track geometrical state control force, good in rigidity connection of the steel sleeper and the stand column foundation, capable of providing good elasticity andinsulativity, and convenient to replace and maintain parts.
本发明公开一种中低速磁浮交通双重锚固弹性分开式轨排扣件，该扣件适用于场段库内线、钢枕、立柱基础地段，其中，工字型钢枕和铁垫板通过对称于工字型钢枕连接系统牢固连接为一体，铁垫板通过锚固系统与下部立柱基础连接为一体，实现工字型钢枕与下部圈梁基础双重牢固连接。有益效果是，锚固系统将铁垫板固定于立柱基础上，连接系统将轨排钢枕与铁垫板连接，锚固系统在固定铁垫板的同时对钢枕也起到紧固作用，实现对轨排双重紧固，扣件垂向及纵向可调性好；双重紧固安全，稳定锁定轨排，保证轨排承受弯矩、剪力及轴力作用。该扣件连接牢固、轨道几何状态控制力强、钢枕与立柱基础刚度衔接好、能够提供较好的弹性和绝缘性，零部件更换及维修方便。
Medium-low speed maglev traffic dual-anchoring elastic split track panel fastener
一种中低速磁浮交通双重锚固弹性分开式轨排扣件
TIAN MIAOSHENG (author) / WANG SHUWEI (author) / ZENG GUOBAO (author) / YANG QIZHEN (author) / LIU DAOTONG (author) / LIU QIAN (author) / TENG YIBI (author) / CHEN DUNCHANG (author) / ZHANG XUJIU (author) / LI JIANBIN (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Medium-low speed maglev track structure suitable for C-shaped track
| European Patent Office | 2023