A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Battery car runway sleeper for shield tunnel construction
The invention discloses a battery car runway sleeper for shield tunnel construction and belongs to the field of shield tunnel construction. The battery car runway sleeper comprises a shield pipe wall.The upper part of the shield pipe wall is fixedly connected with a second gasket; a sleeper is fixedly connected to the upper part of the second gasket; and mounting plates are fixedly connected to the two sides of the sleeper. The mounting plates and the shield pipe wall are in threaded connection with first screws; limiting grooves are formed in the upper part of the sleeper; a first gasket isfixedly connected into each limiting groove; the upper portion of each first gasket is fixedly connected with a rail, an installation hole is formed in each limiting groove, an installation groove isformed in the lower portion of the sleeper, a plurality of guide holes are formed in the installation groove, supporting rods are installed in the guide holes, damping springs sleeve the outsides of the supporting rods, and the upper portions of the supporting rods are fixedly connected with third gaskets. With the supporting rods and the damping springs, the sleeper can be buffered and damped during working, and the effect of protecting the pipe wall of the shield tunneling machine can be achieved. The battery car runway sleeper is simple in structure, high in practicability and worthy of application and popularization.
本发明公开了一种盾构隧道施工用的电瓶车跑道轨枕，属于盾构隧道施工领域，包括盾构管壁，所述盾构管壁上部固定连接有第二垫片，第二垫片上部固定连接有轨枕，所述轨枕两侧固定连接有安装板，安装板与盾构管壁螺纹连接有第一螺钉，所述轨枕上部开有限位槽，限位槽内部固定连接有第一垫片，第一垫片上部固定连接有铁轨，所述限位槽内部开有安装孔，所述轨枕下部开有安装槽，安装槽内部开有若干导向孔，导向孔内部安装有支撑杆，支撑杆外部套有减振弹簧，所述支撑杆上部固定连接有第三垫片。通过设置支撑杆和减振弹簧，可以使轨枕在工作时进行缓冲减振，可以起到保护盾构管壁的作用。本发明，结构简单，实用性强，值得推广和使用。
Battery car runway sleeper for shield tunnel construction
The invention discloses a battery car runway sleeper for shield tunnel construction and belongs to the field of shield tunnel construction. The battery car runway sleeper comprises a shield pipe wall.The upper part of the shield pipe wall is fixedly connected with a second gasket; a sleeper is fixedly connected to the upper part of the second gasket; and mounting plates are fixedly connected to the two sides of the sleeper. The mounting plates and the shield pipe wall are in threaded connection with first screws; limiting grooves are formed in the upper part of the sleeper; a first gasket isfixedly connected into each limiting groove; the upper portion of each first gasket is fixedly connected with a rail, an installation hole is formed in each limiting groove, an installation groove isformed in the lower portion of the sleeper, a plurality of guide holes are formed in the installation groove, supporting rods are installed in the guide holes, damping springs sleeve the outsides of the supporting rods, and the upper portions of the supporting rods are fixedly connected with third gaskets. With the supporting rods and the damping springs, the sleeper can be buffered and damped during working, and the effect of protecting the pipe wall of the shield tunneling machine can be achieved. The battery car runway sleeper is simple in structure, high in practicability and worthy of application and popularization.
本发明公开了一种盾构隧道施工用的电瓶车跑道轨枕，属于盾构隧道施工领域，包括盾构管壁，所述盾构管壁上部固定连接有第二垫片，第二垫片上部固定连接有轨枕，所述轨枕两侧固定连接有安装板，安装板与盾构管壁螺纹连接有第一螺钉，所述轨枕上部开有限位槽，限位槽内部固定连接有第一垫片，第一垫片上部固定连接有铁轨，所述限位槽内部开有安装孔，所述轨枕下部开有安装槽，安装槽内部开有若干导向孔，导向孔内部安装有支撑杆，支撑杆外部套有减振弹簧，所述支撑杆上部固定连接有第三垫片。通过设置支撑杆和减振弹簧，可以使轨枕在工作时进行缓冲减振，可以起到保护盾构管壁的作用。本发明，结构简单，实用性强，值得推广和使用。
Battery car runway sleeper for shield tunnel construction
一种盾构隧道施工用的电瓶车跑道轨枕
QIU JIANPING (author)
2020-07-10
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
SHIELD TUNNEL SLEEPER AND INSTALLATION REPLACEMENT METHOD OF SHIELD TUNNEL SLEEPER
| European Patent Office | 2015
| European Patent Office | 2023