A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Utility tunnel prefabricated part
The invention relates to the technical field of comprehensive pipe galleries, in particular to a comprehensive pipe gallery prefabricated part which comprises a supporting plate, a supporting plate is fixedly connected to the left end of the supporting plate, a pipe gallery is arranged on the left side of the supporting plate, and the upper end and the lower end of the right side face of the supporting plate are fixedly connected with the side face of the pipe gallery through countersunk bolts. Two mounting grooves of an I-shaped structure are formed in the upper end face of the supporting plate at equal intervals, supporting rods are fixedly connected to the left sides and the right sides of the interiors of the mounting grooves, lower pipe supports are fixedly connected to the upper ends of the supporting rods, a cover plate is arranged above the supporting plate, and a supporting mechanism is arranged below the supporting plate. According to the comprehensive pipe gallery prefabricated part, supporting force is provided for a cable in the cable dragging process through the auxiliary mechanism, friction loss between the cable and the support is reduced through balls of the auxiliary mechanism, meanwhile, the cable is conveniently dragged, and the supporting plate is supported through the supporting mechanism; the supporting plate is prevented from being bent downwards due to the fact that the cable exerts large force on the supporting plate in the dragging process, and the cable is prevented from being separated from the supporting plate.
本发明涉及综合管廊技术领域，尤其是涉及一种综合管廊预制件，包括托板，所述托板左端固定连接有支撑板，且支撑板左侧设置有管廊，所述支撑板右侧面上下两端通过沉头螺栓与管廊侧面固定连接，所述托板上端面等距开设有两个工字形结构的安装槽，所述安装槽内部左右两侧固定连接有支杆，且支杆上端固定连接有下管托，所述托板上方设置有盖板，且托板下方设置有支撑机构。该综合管廊预制件通过辅助机构在电缆拖拽的过程中为其提供支撑力，通过辅助机构的滚珠降低电缆与支座之间的摩擦损耗同时方便对电缆进行拖拽，通过支撑机构对托板进行支撑，防止电缆在拖拽过程中对托板造成较大力而将托板向下压弯，避免电缆与托板发生脱离。
Utility tunnel prefabricated part
The invention relates to the technical field of comprehensive pipe galleries, in particular to a comprehensive pipe gallery prefabricated part which comprises a supporting plate, a supporting plate is fixedly connected to the left end of the supporting plate, a pipe gallery is arranged on the left side of the supporting plate, and the upper end and the lower end of the right side face of the supporting plate are fixedly connected with the side face of the pipe gallery through countersunk bolts. Two mounting grooves of an I-shaped structure are formed in the upper end face of the supporting plate at equal intervals, supporting rods are fixedly connected to the left sides and the right sides of the interiors of the mounting grooves, lower pipe supports are fixedly connected to the upper ends of the supporting rods, a cover plate is arranged above the supporting plate, and a supporting mechanism is arranged below the supporting plate. According to the comprehensive pipe gallery prefabricated part, supporting force is provided for a cable in the cable dragging process through the auxiliary mechanism, friction loss between the cable and the support is reduced through balls of the auxiliary mechanism, meanwhile, the cable is conveniently dragged, and the supporting plate is supported through the supporting mechanism; the supporting plate is prevented from being bent downwards due to the fact that the cable exerts large force on the supporting plate in the dragging process, and the cable is prevented from being separated from the supporting plate.
本发明涉及综合管廊技术领域，尤其是涉及一种综合管廊预制件，包括托板，所述托板左端固定连接有支撑板，且支撑板左侧设置有管廊，所述支撑板右侧面上下两端通过沉头螺栓与管廊侧面固定连接，所述托板上端面等距开设有两个工字形结构的安装槽，所述安装槽内部左右两侧固定连接有支杆，且支杆上端固定连接有下管托，所述托板上方设置有盖板，且托板下方设置有支撑机构。该综合管廊预制件通过辅助机构在电缆拖拽的过程中为其提供支撑力，通过辅助机构的滚珠降低电缆与支座之间的摩擦损耗同时方便对电缆进行拖拽，通过支撑机构对托板进行支撑，防止电缆在拖拽过程中对托板造成较大力而将托板向下压弯，避免电缆与托板发生脱离。
Utility tunnel prefabricated part
一种综合管廊预制件
HE LING (author) / ZHANG KUNKUN (author)
2022-03-25
Patent
Electronic Resource
Chinese
Prefabricated assembled utility tunnel structure and construction method thereof
| European Patent Office | 2020