A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pole tower reinforcing device with light inhaul cable
The invention discloses a pole tower reinforcing device with light inhaul cables, and belongs to the technical field of pole tower reinforcing, the pole tower reinforcing device comprises a plurality of light inhaul cables and a plurality of supporting pieces, the supporting pieces are fixed on a pole tower body or a bottom foundation of the pole tower body, one end of each light inhaul cable is installed on one supporting piece, and the other end of each light inhaul cable is installed on the other supporting piece. The other end of the supporting piece spirally surrounds the tower body in the circumferential direction and then is fixed to the other supporting piece; the multiple light inhaul cables are arranged in the circumferential direction of the tower body to form one or more coating layers, the light inhaul cables are fixed to the tower body through the supporting pieces and surround the outer side of the tower body, on one hand, the transverse rigidity of the tower can be increased, the reinforcing effect is achieved, on the other hand, a flow field can be effectively disturbed through the winding layers, and therefore the flow field can be effectively disturbed. Karman vortexes on the leeside of the tower are reduced, vibration of the tower body can be relieved through the light inhaul cables, and when wind blows to the tower body, the coating layer can unload force, so that the stress of the tower body is reduced, and the tower body is more stable.
本发明公开了一种带轻质拉索的杆塔加固装置，属于杆塔加固技术领域，包括多根轻质拉索及数个支撑件，所述支撑件固定于所述杆塔本体上或者杆塔本体的底部基础上，所述轻质拉索的一端安装于其中一个所述支撑件上，另一端沿所述杆塔本体周向螺旋环绕后固定于另一个所述支撑件上；多根所述轻质拉索排列于所述杆塔本体周向形成一层或多层的包覆层，通过支撑件将轻质拉索固定在塔体并环绕在塔体外侧，一方面可以增大塔的横向刚度，起到加固作用，另一方面，通过缠绕层可以有效的扰动流场，降低塔背风面的卡门旋涡，使得塔体发生振动时能够通过轻质拉索进行缓解，风吹向杆塔本体时，包覆层能够卸力，使得塔体受力减小，塔体更加稳定。
Pole tower reinforcing device with light inhaul cable
The invention discloses a pole tower reinforcing device with light inhaul cables, and belongs to the technical field of pole tower reinforcing, the pole tower reinforcing device comprises a plurality of light inhaul cables and a plurality of supporting pieces, the supporting pieces are fixed on a pole tower body or a bottom foundation of the pole tower body, one end of each light inhaul cable is installed on one supporting piece, and the other end of each light inhaul cable is installed on the other supporting piece. The other end of the supporting piece spirally surrounds the tower body in the circumferential direction and then is fixed to the other supporting piece; the multiple light inhaul cables are arranged in the circumferential direction of the tower body to form one or more coating layers, the light inhaul cables are fixed to the tower body through the supporting pieces and surround the outer side of the tower body, on one hand, the transverse rigidity of the tower can be increased, the reinforcing effect is achieved, on the other hand, a flow field can be effectively disturbed through the winding layers, and therefore the flow field can be effectively disturbed. Karman vortexes on the leeside of the tower are reduced, vibration of the tower body can be relieved through the light inhaul cables, and when wind blows to the tower body, the coating layer can unload force, so that the stress of the tower body is reduced, and the tower body is more stable.
本发明公开了一种带轻质拉索的杆塔加固装置，属于杆塔加固技术领域，包括多根轻质拉索及数个支撑件，所述支撑件固定于所述杆塔本体上或者杆塔本体的底部基础上，所述轻质拉索的一端安装于其中一个所述支撑件上，另一端沿所述杆塔本体周向螺旋环绕后固定于另一个所述支撑件上；多根所述轻质拉索排列于所述杆塔本体周向形成一层或多层的包覆层，通过支撑件将轻质拉索固定在塔体并环绕在塔体外侧，一方面可以增大塔的横向刚度，起到加固作用，另一方面，通过缠绕层可以有效的扰动流场，降低塔背风面的卡门旋涡，使得塔体发生振动时能够通过轻质拉索进行缓解，风吹向杆塔本体时，包覆层能够卸力，使得塔体受力减小，塔体更加稳定。
Pole tower reinforcing device with light inhaul cable
一种带轻质拉索的杆塔加固装置
LUO YUANYI (author) / XIAO WANGQIANG (author)
2023-04-11
Patent
Electronic Resource
Chinese
IPC:
E04H
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