A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sleeper structure capable of repairing loosening of spikes and repairing method for loosening of spikes
The invention discloses a sleeper structure capable of repairing spike looseness and a spike looseness repairing method.The sleeper structure is used for supporting a steel rail and comprises a buckling elastic strip, an elastic strip base, spikes and a sleeper, the buckling elastic strip is installed on the elastic strip base, and the steel rail is fixed to the elastic strip base through the buckling elastic strip; the spikes penetrate through the elastic strip seats and are inserted into threaded holes of the sleepers, so that the elastic strip seats are fixed on the sleepers; the device further comprises a threaded sleeve, and the threaded sleeve is arranged on the outer side of the spike in a sleeving mode. The repairing method for the loosened spikes comprises the following steps that the loosened spikes are screwed out of a sleeper; the thread bushing is fixed on the spike, and then the spike with the thread bushing is screwed into the sleeper; or the threaded sleeve is screwed into the sleeper, and then the spike is installed in the threaded sleeve.
本申请公开了一种可修复道钉松动的轨枕结构和道钉松动的修复方法，轨枕结构用于支撑钢轨，包括扣压弹条、弹条座、道钉、轨枕，所述扣压弹条安装在所述弹条座上，且所述扣压弹条将所述钢轨固定在所述弹条座上；所述道钉穿过所述弹条座插入所述轨枕的螺纹孔中，将所述弹条座固定在所述轨枕上；还包括螺纹套，所述螺纹套套设在所述道钉外侧。道钉松动的修复方法，包括以下步骤：将松动的道钉从轨枕中旋出；将螺纹套固定在道钉上，再将带有螺纹套的道钉旋入轨枕中；或者，将螺纹套旋入轨枕中，再将道钉安装入螺纹套中。
Sleeper structure capable of repairing loosening of spikes and repairing method for loosening of spikes
The invention discloses a sleeper structure capable of repairing spike looseness and a spike looseness repairing method.The sleeper structure is used for supporting a steel rail and comprises a buckling elastic strip, an elastic strip base, spikes and a sleeper, the buckling elastic strip is installed on the elastic strip base, and the steel rail is fixed to the elastic strip base through the buckling elastic strip; the spikes penetrate through the elastic strip seats and are inserted into threaded holes of the sleepers, so that the elastic strip seats are fixed on the sleepers; the device further comprises a threaded sleeve, and the threaded sleeve is arranged on the outer side of the spike in a sleeving mode. The repairing method for the loosened spikes comprises the following steps that the loosened spikes are screwed out of a sleeper; the thread bushing is fixed on the spike, and then the spike with the thread bushing is screwed into the sleeper; or the threaded sleeve is screwed into the sleeper, and then the spike is installed in the threaded sleeve.
本申请公开了一种可修复道钉松动的轨枕结构和道钉松动的修复方法，轨枕结构用于支撑钢轨，包括扣压弹条、弹条座、道钉、轨枕，所述扣压弹条安装在所述弹条座上，且所述扣压弹条将所述钢轨固定在所述弹条座上；所述道钉穿过所述弹条座插入所述轨枕的螺纹孔中，将所述弹条座固定在所述轨枕上；还包括螺纹套，所述螺纹套套设在所述道钉外侧。道钉松动的修复方法，包括以下步骤：将松动的道钉从轨枕中旋出；将螺纹套固定在道钉上，再将带有螺纹套的道钉旋入轨枕中；或者，将螺纹套旋入轨枕中，再将道钉安装入螺纹套中。
Sleeper structure capable of repairing loosening of spikes and repairing method for loosening of spikes
一种可修复道钉松动的轨枕结构和道钉松动的修复方法
QU LIANHUI (author) / LIU ZHEN (author) / ZHENG DONGYANG (author) / HOU XUEJIE (author) / LIU JIAHONG (author) / HE KEWEI (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Method for pre-embedding screw spikes for concrete sleeper production
| European Patent Office | 2022