A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Power transmission line iron tower
The invention discloses an electric transmission line iron tower, and relates to the technical field of ultrahigh-voltage iron towers, the electric transmission line iron tower comprises a vertical section tower body, a horizontal section tower body, a tension telegraph pole and a high-voltage wire, every two iron towers form a group, and a cooling liquid storage tank is buried under the ground between the vertical section tower bodies of each group of iron towers; a first cooling liquid conveying pipeline is further assembled in the vertical section tower body of each iron tower, the tension telegraph poles located at the same horizontal height are communicated through second cooling liquid conveying pipelines, and all the second cooling liquid conveying pipelines are in butt joint with the first cooling liquid conveying pipelines. A drainage pipe communicated with the second cooling liquid conveying pipeline is further fixed to the tension telegraph pole, and the lower portion of the drainage pipe is in butt joint with a cooling pipe. According to the ultra-high-voltage power transmission iron tower in the low-temperature area, the cooling pipe capable of circularly flowing is covered outside the high-voltage wire, so that the problems of loss increase and the like caused by high temperature in a high-temperature environment can be effectively avoided, the service life of the wire is prolonged, and the safety of power transmission is improved.
本发明公开了一种输电线路铁塔，涉及超高压铁塔技术领域，包括垂直段塔身、水平段塔身、耐张电线杆和高压电线，每两处铁塔为一组，每组铁塔在垂直段塔身之间的土地下埋藏有冷却液储液罐，每组铁塔在垂直段塔身内还装配有冷却液输送管道一，位于同一水平高度的耐张电线杆之间还通过冷却液输送管道二相贯通，所有冷却液输送管道二均与冷却液输送管道一相对接，耐张电线杆上还固定有与冷却液输送管道二相贯通的引流管，引流管的下方对接有冷却管。本发明为低温区超高压输电类铁塔，通过对高压电线外覆盖能够循环流动的冷却管，能够有效避免在高温环境下，因高温造成的损耗增加等问题，也延长了电线的使用寿命，提升了输电的安全性。
Power transmission line iron tower
The invention discloses an electric transmission line iron tower, and relates to the technical field of ultrahigh-voltage iron towers, the electric transmission line iron tower comprises a vertical section tower body, a horizontal section tower body, a tension telegraph pole and a high-voltage wire, every two iron towers form a group, and a cooling liquid storage tank is buried under the ground between the vertical section tower bodies of each group of iron towers; a first cooling liquid conveying pipeline is further assembled in the vertical section tower body of each iron tower, the tension telegraph poles located at the same horizontal height are communicated through second cooling liquid conveying pipelines, and all the second cooling liquid conveying pipelines are in butt joint with the first cooling liquid conveying pipelines. A drainage pipe communicated with the second cooling liquid conveying pipeline is further fixed to the tension telegraph pole, and the lower portion of the drainage pipe is in butt joint with a cooling pipe. According to the ultra-high-voltage power transmission iron tower in the low-temperature area, the cooling pipe capable of circularly flowing is covered outside the high-voltage wire, so that the problems of loss increase and the like caused by high temperature in a high-temperature environment can be effectively avoided, the service life of the wire is prolonged, and the safety of power transmission is improved.
本发明公开了一种输电线路铁塔，涉及超高压铁塔技术领域，包括垂直段塔身、水平段塔身、耐张电线杆和高压电线，每两处铁塔为一组，每组铁塔在垂直段塔身之间的土地下埋藏有冷却液储液罐，每组铁塔在垂直段塔身内还装配有冷却液输送管道一，位于同一水平高度的耐张电线杆之间还通过冷却液输送管道二相贯通，所有冷却液输送管道二均与冷却液输送管道一相对接，耐张电线杆上还固定有与冷却液输送管道二相贯通的引流管，引流管的下方对接有冷却管。本发明为低温区超高压输电类铁塔，通过对高压电线外覆盖能够循环流动的冷却管，能够有效避免在高温环境下，因高温造成的损耗增加等问题，也延长了电线的使用寿命，提升了输电的安全性。
Power transmission line iron tower
一种输电线路铁塔
XIN KAI (author) / ZHOU JIAZHENG (author) / ZHANG QIAN (author) / WANG YANLI (author) / ZHANG XINYI (author) / LI BENPING (author) / XU ZONGQIANG (author)
2023-04-25
Patent
Electronic Resource
Chinese
Power transmission line iron tower foundation construction method
| European Patent Office | 2023