A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PE sheath pipe rotation stopping assembly and inhaul cable with PE sheath pipe rotation stopping function
The invention discloses a PE sheath pipe rotation stopping functional assembly, which comprises rotation stopping ribs I and II, a waterproof cover rotation stopping hoop, a connecting plate, a sheathconnector rotation stopping hoop and a sheath connector. In a mounting state, the rotation stopping ribs I are installed on the outer circle of an embedded pipe opening and an inner hole in the lowerend of a waterproof cover, a waterproof cover rotation stopping hoop tightly holds the outer circle of the upper end of the waterproof cover, the sheath connector rotation stopping hoop tightly holdsthe outer circle of the lower end of the sheath connector, the waterproof cover rotation stopping hoop and the sheath connector rotation stopping hoop are connected into a whole through the connecting plate and a bolt and nut gasket, and rotation stopping ribs II are installed on the outer diameter of the PE sheath pipe and an inner hole of the connecting pipe. The invention further discloses aninhaul cable with a PE sheath pipe rotation stopping function, which comprises an inhaul cable body with a PE sheath pipe, an embedded pipe, a connecting pipe and the PE sheath pipe rotation stoppingfunctional assembly, wherein the PE sheath comprises an HDPE sheath. According to the inhaul cable with the PE sheath pipe rotation stopping function, the rotation stopping function of the PE sheath pipe of the whole inhaul cable is achieved, and the problem that a landscape lamp is damaged due to rotation of the PE sheath pipe is solved. In addition, the installation is convenient, and the construction efficiency is high.
一种PE护套管止转功能组件，包括止转筋Ⅰ、Ⅱ，防水罩止转抱箍，连接板，护套接头止转抱箍和护套接头；安装状态下，预埋管口外圆和防水罩下端内孔安装有止转筋Ⅰ，防水罩止转抱箍抱紧防水罩上端外圆，护套接头止转抱箍抱紧护套接头下端外圆，防水罩止转抱箍与护套接头止转抱箍通过连接板、螺栓螺母垫片连为一体，在PE护套管外径与连接管内孔安装有止转筋Ⅱ。一种带PE护套管止转功能的拉索，包括带PE护套管的拉索索体、预埋管和连接管以及上述的PE护套管止转功能组件,PE护套包括HDPE护套，该带PE护套管止转功能的拉索实现了对整根拉索PE护套管的止转功能，解决了因PE护套管转动造成景观灯损坏的问题。且安装方便、施工效率高。
PE sheath pipe rotation stopping assembly and inhaul cable with PE sheath pipe rotation stopping function
The invention discloses a PE sheath pipe rotation stopping functional assembly, which comprises rotation stopping ribs I and II, a waterproof cover rotation stopping hoop, a connecting plate, a sheathconnector rotation stopping hoop and a sheath connector. In a mounting state, the rotation stopping ribs I are installed on the outer circle of an embedded pipe opening and an inner hole in the lowerend of a waterproof cover, a waterproof cover rotation stopping hoop tightly holds the outer circle of the upper end of the waterproof cover, the sheath connector rotation stopping hoop tightly holdsthe outer circle of the lower end of the sheath connector, the waterproof cover rotation stopping hoop and the sheath connector rotation stopping hoop are connected into a whole through the connecting plate and a bolt and nut gasket, and rotation stopping ribs II are installed on the outer diameter of the PE sheath pipe and an inner hole of the connecting pipe. The invention further discloses aninhaul cable with a PE sheath pipe rotation stopping function, which comprises an inhaul cable body with a PE sheath pipe, an embedded pipe, a connecting pipe and the PE sheath pipe rotation stoppingfunctional assembly, wherein the PE sheath comprises an HDPE sheath. According to the inhaul cable with the PE sheath pipe rotation stopping function, the rotation stopping function of the PE sheath pipe of the whole inhaul cable is achieved, and the problem that a landscape lamp is damaged due to rotation of the PE sheath pipe is solved. In addition, the installation is convenient, and the construction efficiency is high.
一种PE护套管止转功能组件，包括止转筋Ⅰ、Ⅱ，防水罩止转抱箍，连接板，护套接头止转抱箍和护套接头；安装状态下，预埋管口外圆和防水罩下端内孔安装有止转筋Ⅰ，防水罩止转抱箍抱紧防水罩上端外圆，护套接头止转抱箍抱紧护套接头下端外圆，防水罩止转抱箍与护套接头止转抱箍通过连接板、螺栓螺母垫片连为一体，在PE护套管外径与连接管内孔安装有止转筋Ⅱ。一种带PE护套管止转功能的拉索，包括带PE护套管的拉索索体、预埋管和连接管以及上述的PE护套管止转功能组件,PE护套包括HDPE护套，该带PE护套管止转功能的拉索实现了对整根拉索PE护套管的止转功能，解决了因PE护套管转动造成景观灯损坏的问题。且安装方便、施工效率高。
PE sheath pipe rotation stopping assembly and inhaul cable with PE sheath pipe rotation stopping function
一种PE护套管止转组件及带PE护套管止转功能的拉索
PANG WEILIN (author) / HUANG FANGWEI (author) / PANG XIANJIAN (author) / LEI HUAN (author) / HUANG YONGJIU (author) / LI HUAPING (author) / WANG QIANG (author) / QIU MIN (author)
2020-06-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Outer wrapping type maintenance method for PE sheath of inhaul cable
| European Patent Office | 2022