Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a two-stage bolting and anchoring assembly integral type track unit and a bolting and anchoring assembly integral type track. The track unit comprises a track plate set, a vibration reduction layer and a base plate which is formed in a cast-in-place mode and has millimeter-level top surface smoothness control precision, and the track plate set, the vibration reduction layer and the base plate are sequentially stacked from top to bottom. The two-stage bolting and anchoring assembly integral type track unit further comprises a first-level bolting and anchoring system and a second-level bolting and anchoring system, the first-level bolting and anchoring system fastens the steel rail on the rail bearing table through a fastener, the fixed end of the second-level bolting and anchoring system is pre-buried in the base plate, the second-level bolting and anchoring system upwards penetrates through the base plate, the vibration reduction layer and the track plate set in sequence and then extends out, and the base plate, the vibration reduction layer and the track plate set are connected and fixed into an overall structure capable of being rapidly assembled. The overall structure is good in cooperative work performance, interlayer gaps caused by the temperature effect can be eliminated, the track structure is small in vibration, low in noise, easy to maintain, clear in function of all structural layers, convenient to construct, and the construction quality is easy to guarantee.
本发明公开了一种二级栓锚装配整体式轨道单元及栓锚装配整体式轨道，包括：轨道板组、减振层、及现场浇筑形成具有毫米级顶面平顺性控制精度的底座板，轨道板组、减振层、及底座板从上至下依次叠置。二级栓锚装配整体式轨道单元还包括一级扣锚系统和二级栓锚系统，其中，一级扣锚系统通过扣件将钢轨扣在承轨台上，二级栓锚系统的固定端预埋于底座板内，二级栓锚系统向上依次穿设底座板、减振层及轨道板组后伸出，以用于将底座板、减振层、及轨道板组连接固定成可快速装配式的整体结构，整体结构协同工作性能好，可消除温度作用引起的层间离缝，本发明的轨道结构，振动小、噪音低、易维修、各结构层功能清晰、施工方便、施工质量易于保证。
The invention discloses a two-stage bolting and anchoring assembly integral type track unit and a bolting and anchoring assembly integral type track. The track unit comprises a track plate set, a vibration reduction layer and a base plate which is formed in a cast-in-place mode and has millimeter-level top surface smoothness control precision, and the track plate set, the vibration reduction layer and the base plate are sequentially stacked from top to bottom. The two-stage bolting and anchoring assembly integral type track unit further comprises a first-level bolting and anchoring system and a second-level bolting and anchoring system, the first-level bolting and anchoring system fastens the steel rail on the rail bearing table through a fastener, the fixed end of the second-level bolting and anchoring system is pre-buried in the base plate, the second-level bolting and anchoring system upwards penetrates through the base plate, the vibration reduction layer and the track plate set in sequence and then extends out, and the base plate, the vibration reduction layer and the track plate set are connected and fixed into an overall structure capable of being rapidly assembled. The overall structure is good in cooperative work performance, interlayer gaps caused by the temperature effect can be eliminated, the track structure is small in vibration, low in noise, easy to maintain, clear in function of all structural layers, convenient to construct, and the construction quality is easy to guarantee.
本发明公开了一种二级栓锚装配整体式轨道单元及栓锚装配整体式轨道，包括：轨道板组、减振层、及现场浇筑形成具有毫米级顶面平顺性控制精度的底座板，轨道板组、减振层、及底座板从上至下依次叠置。二级栓锚装配整体式轨道单元还包括一级扣锚系统和二级栓锚系统，其中，一级扣锚系统通过扣件将钢轨扣在承轨台上，二级栓锚系统的固定端预埋于底座板内，二级栓锚系统向上依次穿设底座板、减振层及轨道板组后伸出，以用于将底座板、减振层、及轨道板组连接固定成可快速装配式的整体结构，整体结构协同工作性能好，可消除温度作用引起的层间离缝，本发明的轨道结构，振动小、噪音低、易维修、各结构层功能清晰、施工方便、施工质量易于保证。
Two-stage bolting and anchoring assembly integral type track unit and bolting and anchoring assembly integral type track
二级栓锚装配整体式轨道单元及栓锚装配整体式轨道
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Bolting type unit assembly type wall surface and method thereof
| Europäisches Patentamt | 2022
| Engineering Index Backfile | 1953