A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway base drainage blind ditch assembly and manufacturing and mounting method thereof
The invention discloses a railway base drainage blind ditch assembly and a manufacturing and mounting method thereof. The railway base drainage blind ditch assembly comprises an integral blind pipe (1) and a flexible connecting piece (2), and connecting flanges (3) are arranged at the two ends of the integral blind pipe (1). The integral blind pipe (1) comprises an integral pipe body (101), the circle of the cross section of the inner wall of the integral pipe body (101) is divided into an upper water guide area and a lower water drainage area, and the area, occupied by the cross section of the inner wall, of the water guide area is larger than the area, occupied by the cross section of the inner wall, of the water drainage area. A plurality of circular water guide holes with the hole diameter of 12 mm are correspondingly formed in the outer wall and the inner wall, corresponding to the water guide area, of the integral pipe body (101) in a penetrating mode, 22 rows of water guide holes are formed in the water guide area in the circumferential direction, and 28 rows of water guide holes are formed in the integral pipe body (101) in the longitudinal direction every linear meter.
本发明公开了一种铁路基底排水盲沟组件及其制造、安装方法。所述铁路基底排水盲沟组件包括整体式盲管（1）、柔性连接件（2），所述整体式盲管（1）两端均设置连接法兰（3）。整体式盲管（1）包括整体式管体（101），所述整体式管体（101）内壁横截面的圆形划分为上部的导水区和下部的排水区，所述导水区占内壁横截面的面积大于所述排水区占内壁横截面的面积，所述导水区对应的整体式管体（101）外壁和内壁对应贯穿开设多个孔径为12mm的圆形导水孔，其中，导水区环向设22列所述导水孔，整体式管体（101）纵向每延米设置28列所述导水孔。
Railway base drainage blind ditch assembly and manufacturing and mounting method thereof
The invention discloses a railway base drainage blind ditch assembly and a manufacturing and mounting method thereof. The railway base drainage blind ditch assembly comprises an integral blind pipe (1) and a flexible connecting piece (2), and connecting flanges (3) are arranged at the two ends of the integral blind pipe (1). The integral blind pipe (1) comprises an integral pipe body (101), the circle of the cross section of the inner wall of the integral pipe body (101) is divided into an upper water guide area and a lower water drainage area, and the area, occupied by the cross section of the inner wall, of the water guide area is larger than the area, occupied by the cross section of the inner wall, of the water drainage area. A plurality of circular water guide holes with the hole diameter of 12 mm are correspondingly formed in the outer wall and the inner wall, corresponding to the water guide area, of the integral pipe body (101) in a penetrating mode, 22 rows of water guide holes are formed in the water guide area in the circumferential direction, and 28 rows of water guide holes are formed in the integral pipe body (101) in the longitudinal direction every linear meter.
本发明公开了一种铁路基底排水盲沟组件及其制造、安装方法。所述铁路基底排水盲沟组件包括整体式盲管（1）、柔性连接件（2），所述整体式盲管（1）两端均设置连接法兰（3）。整体式盲管（1）包括整体式管体（101），所述整体式管体（101）内壁横截面的圆形划分为上部的导水区和下部的排水区，所述导水区占内壁横截面的面积大于所述排水区占内壁横截面的面积，所述导水区对应的整体式管体（101）外壁和内壁对应贯穿开设多个孔径为12mm的圆形导水孔，其中，导水区环向设22列所述导水孔，整体式管体（101）纵向每延米设置28列所述导水孔。
Railway base drainage blind ditch assembly and manufacturing and mounting method thereof
一种铁路基底排水盲沟组件及其制造、安装方法
HE GANG (author) / LIU YONG (author) / LUO CHENGYAO (author) / ZENG CHENG (author) / XU HAITAO (author) / WU CHAORONG (author) / YI XUPENG (author) / ZOU CHUAN (author) / LIU MENGSHI (author) / XU YU (author)
2024-09-03
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Archaistic finished drainage ditch mounting assembly and use method
| European Patent Office | 2024
Railway drainage ditch dredging vehicle and dredging method thereof
| European Patent Office | 2021
Drainage blind ditch desilting device and using method thereof
| European Patent Office | 2024