Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping
The invention discloses a self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping, belongs to the technical field of power transmission towers. The self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping comprises a main tower, a low-hanging-point single rotating arm and a resettable torsion hydraulic damper are arranged on a main tower rotating shaft arranged at the upper end of the main tower, a resettable hydraulic power interface valve is arranged on the resettable torsion hydraulic damper, anda dustproof mechanism is also arranged on the resettable hydraulic power interface valve. According to the self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping, during normal use, the characteristic of the stable and durable structure is achieved, during accident condition, a good effect of slow and effective unloading is achieved, the power transmission tower is safer under the accident condition, the manufacturing cost of the power transmission tower for reducing the torsion effect is reduced, the capacity of the low-hanging-point single rotating arm under the support of external power and a safety device for preventing a wire from being too low are improved, and the convenience of installation and maintenance and the safety of the powertransmission tower under the accident condition are achieved.
本发明公开了一种利用液压阻尼的可自复位维修的伸臂上升的输电塔，属于输电塔技术领域，包括主塔，主塔的上端设置的主塔转轴上设置有低挂点单旋转臂和可复位扭转液压阻尼器，可复位扭转液压阻尼器上设置有可复位液压动力接口阀门，可复位液压动力接口阀门上还安装有防尘机构。本发明的利用液压阻尼的可自复位维修的伸臂上升的输电塔，达到了正常使用时，结构稳定耐用的特征，事故工况时，具有缓慢、有效卸载的良好作用，使得输电塔在事故工况下变得更加安全，也减小了输电塔为减小扭转效应增加的造价，增加了外置动力支持下的低挂点单旋转臂的能力和防止导线过低的安全装置，做到安装和维修的方便性和事故工况下输电塔的安全性。
Self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping
The invention discloses a self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping, belongs to the technical field of power transmission towers. The self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping comprises a main tower, a low-hanging-point single rotating arm and a resettable torsion hydraulic damper are arranged on a main tower rotating shaft arranged at the upper end of the main tower, a resettable hydraulic power interface valve is arranged on the resettable torsion hydraulic damper, anda dustproof mechanism is also arranged on the resettable hydraulic power interface valve. According to the self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping, during normal use, the characteristic of the stable and durable structure is achieved, during accident condition, a good effect of slow and effective unloading is achieved, the power transmission tower is safer under the accident condition, the manufacturing cost of the power transmission tower for reducing the torsion effect is reduced, the capacity of the low-hanging-point single rotating arm under the support of external power and a safety device for preventing a wire from being too low are improved, and the convenience of installation and maintenance and the safety of the powertransmission tower under the accident condition are achieved.
本发明公开了一种利用液压阻尼的可自复位维修的伸臂上升的输电塔，属于输电塔技术领域，包括主塔，主塔的上端设置的主塔转轴上设置有低挂点单旋转臂和可复位扭转液压阻尼器，可复位扭转液压阻尼器上设置有可复位液压动力接口阀门，可复位液压动力接口阀门上还安装有防尘机构。本发明的利用液压阻尼的可自复位维修的伸臂上升的输电塔，达到了正常使用时，结构稳定耐用的特征，事故工况时，具有缓慢、有效卸载的良好作用，使得输电塔在事故工况下变得更加安全，也减小了输电塔为减小扭转效应增加的造价，增加了外置动力支持下的低挂点单旋转臂的能力和防止导线过低的安全装置，做到安装和维修的方便性和事故工况下输电塔的安全性。
Self-resetting maintenance extending arm ascending power transmission tower utilizing hydraulic damping
一种利用液压阻尼的可自复位维修的伸臂上升的输电塔
XIA MANYUN (Autor:in) / ZHANG CHENXIAO (Autor:in) / WANG YE (Autor:in) / HE-CHENG YINGJIAN (Autor:in) / YANG FAN (Autor:in) / HU YOUTIAN (Autor:in) / XU YUAN (Autor:in) / ZHENG JIANSHU (Autor:in) / ZHOU JIAHUI (Autor:in) / HUANG LIYOU (Autor:in)
01.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
| Europäisches Patentamt | 2020
Power transmission tower utilizing ascent of hydraulic damping torsion extending arm
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020
Hydraulic-damping-utilizing power transmission tower capable of preventing torsion of main tower
| Europäisches Patentamt | 2020
Self-resetting damping device and bridge self-resetting system
| Europäisches Patentamt | 2024