Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic jacking bridge lightning protection device
The invention discloses a hydraulic jacking bridge lightning protection device which comprises a lightning protection assembly, the lightning protection assembly comprises a horizontally-arranged first supporting rod, the upper end of the first supporting rod is fixedly connected with a lightning rod body, the lower end of the first supporting rod is fixedly sleeved with a second supporting rod, the second supporting rod is sleeved with a third supporting rod, and the bottom of the third supporting rod is sleeved with a fourth supporting rod. Grooves are formed in the first supporting rod, thesecond supporting rod, the third supporting rod and the fourth supporting rod, a conductive connecting ring is fixedly welded in the groove of the fourth supporting rod, and a first wire is arrangedin the grooves in the first supporting rod and the second supporting rod in a penetrating mode and fixedly connected with the lower end of the lightning rod body. The other end of the first wire is fixedly connected with the surface of the conductive connecting ring, and a fixing assembly is arranged at the lower end of the fourth supporting rod. The problem that a traditional lightning arrester cannot operate due to the fact that a lifting bridge wire needs to stretch out and draw back along with the height of a bridge is solved.
本发明公开了一种液压顶升桥防雷装置，包括防雷组件，所述防雷组件包括水平设置的第一支杆，所述第一支杆上端固定连接有避雷针体，且第一支杆下端固定套接有第二支杆，所述第二支杆套设有第三支杆，第三支杆底部与第四支杆套设，所述第一支杆、第二支杆、第三支杆和第四支杆内部均开设有凹槽，所述第四支杆凹槽内部固定焊接有导电连接环，所述第一支杆和第二内部凹槽内穿设有第一导线，所述第一导线与避雷针体下端固定连接，且第一导线另一端与所述导电连接环表面固定连接，所述第四支杆下端设置有固定组件；本发明解决了在对于升降桥导线要随着桥梁高度进行伸缩，传统避雷装置无法运行的问题。
Hydraulic jacking bridge lightning protection device
The invention discloses a hydraulic jacking bridge lightning protection device which comprises a lightning protection assembly, the lightning protection assembly comprises a horizontally-arranged first supporting rod, the upper end of the first supporting rod is fixedly connected with a lightning rod body, the lower end of the first supporting rod is fixedly sleeved with a second supporting rod, the second supporting rod is sleeved with a third supporting rod, and the bottom of the third supporting rod is sleeved with a fourth supporting rod. Grooves are formed in the first supporting rod, thesecond supporting rod, the third supporting rod and the fourth supporting rod, a conductive connecting ring is fixedly welded in the groove of the fourth supporting rod, and a first wire is arrangedin the grooves in the first supporting rod and the second supporting rod in a penetrating mode and fixedly connected with the lower end of the lightning rod body. The other end of the first wire is fixedly connected with the surface of the conductive connecting ring, and a fixing assembly is arranged at the lower end of the fourth supporting rod. The problem that a traditional lightning arrester cannot operate due to the fact that a lifting bridge wire needs to stretch out and draw back along with the height of a bridge is solved.
本发明公开了一种液压顶升桥防雷装置，包括防雷组件，所述防雷组件包括水平设置的第一支杆，所述第一支杆上端固定连接有避雷针体，且第一支杆下端固定套接有第二支杆，所述第二支杆套设有第三支杆，第三支杆底部与第四支杆套设，所述第一支杆、第二支杆、第三支杆和第四支杆内部均开设有凹槽，所述第四支杆凹槽内部固定焊接有导电连接环，所述第一支杆和第二内部凹槽内穿设有第一导线，所述第一导线与避雷针体下端固定连接，且第一导线另一端与所述导电连接环表面固定连接，所述第四支杆下端设置有固定组件；本发明解决了在对于升降桥导线要随着桥梁高度进行伸缩，传统避雷装置无法运行的问题。
Hydraulic jacking bridge lightning protection device
一种液压顶升桥防雷装置
LI QIANG (Autor:in) / XIANG YOULI (Autor:in) / DING WEI (Autor:in) / SHEN JIE (Autor:in) / WANG XINGQUAN (Autor:in)
15.01.2021
Patent
Elektronische Ressource
Chinesisch
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