Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Resistance type power transmission line windage yaw prevention iron tower
The invention discloses a resistance type power transmission line windage yaw prevention iron tower, and relates to a windage yaw prevention iron tower. In order to solve the problem that an existing power transmission tower is a rigid tower and cannot effectively reduce windage yaw energy, the invention provides a resistance type power transmission line windage yaw prevention tower. According to the resistance type power transmission line windage yaw prevention iron tower, the resistance mechanism is arranged between the tower head and the tower body, the tower head and the tower body can rotate relatively, the resistance connecting pieces are arranged in the resistance mechanism, the resistance connecting pieces are springs or hydraulic connecting rods, and the resistance connecting pieces are symmetrically arranged so that the generated relative rotation can be restored to the original position. When windage yaw occurs, the power transmission line swings to cause relative rotation of the tower head and the tower body, the resistance connecting piece can counteract torsion of relative rotation, and the tower head and the tower body can rotate relatively, so that tension of the windage yaw phenomenon on the power transmission line is reduced, and simultaneous resonance of the iron tower and the power transmission line during windage yaw of the power transmission line is avoided; the windage yaw energy is effectively reduced, and the safety of power supply is further ensured.
一种阻力型输电线路防风偏铁塔，涉及一种防风偏铁塔。为了解决现有的输电铁塔为刚性塔无法有效降低风偏能量的问题，提出一种阻力型输电线路防风偏铁塔。本发明阻力型输电线路防风偏铁塔中在塔头和塔身之间设置了阻力机构，塔头和塔身能够相对转动，并且阻力机构中设置的阻力连接件，阻力连接件为弹簧或液压连杆，阻力连接件对称设置能够使发生的相对转动恢复至原始位置。当发生风偏时，输电线路摆动后会引起塔头和塔身相对转动，而阻力连接件能够抵消相对转动的扭力，塔头和塔身能够相对转动降低了风偏现象对输电线路的拉力，避免了在输电线路发生风偏时铁塔与输电线路同时共振，有效降低风偏能量，进一步保证了供电的安全。
Resistance type power transmission line windage yaw prevention iron tower
The invention discloses a resistance type power transmission line windage yaw prevention iron tower, and relates to a windage yaw prevention iron tower. In order to solve the problem that an existing power transmission tower is a rigid tower and cannot effectively reduce windage yaw energy, the invention provides a resistance type power transmission line windage yaw prevention tower. According to the resistance type power transmission line windage yaw prevention iron tower, the resistance mechanism is arranged between the tower head and the tower body, the tower head and the tower body can rotate relatively, the resistance connecting pieces are arranged in the resistance mechanism, the resistance connecting pieces are springs or hydraulic connecting rods, and the resistance connecting pieces are symmetrically arranged so that the generated relative rotation can be restored to the original position. When windage yaw occurs, the power transmission line swings to cause relative rotation of the tower head and the tower body, the resistance connecting piece can counteract torsion of relative rotation, and the tower head and the tower body can rotate relatively, so that tension of the windage yaw phenomenon on the power transmission line is reduced, and simultaneous resonance of the iron tower and the power transmission line during windage yaw of the power transmission line is avoided; the windage yaw energy is effectively reduced, and the safety of power supply is further ensured.
一种阻力型输电线路防风偏铁塔，涉及一种防风偏铁塔。为了解决现有的输电铁塔为刚性塔无法有效降低风偏能量的问题，提出一种阻力型输电线路防风偏铁塔。本发明阻力型输电线路防风偏铁塔中在塔头和塔身之间设置了阻力机构，塔头和塔身能够相对转动，并且阻力机构中设置的阻力连接件，阻力连接件为弹簧或液压连杆，阻力连接件对称设置能够使发生的相对转动恢复至原始位置。当发生风偏时，输电线路摆动后会引起塔头和塔身相对转动，而阻力连接件能够抵消相对转动的扭力，塔头和塔身能够相对转动降低了风偏现象对输电线路的拉力，避免了在输电线路发生风偏时铁塔与输电线路同时共振，有效降低风偏能量，进一步保证了供电的安全。
Resistance type power transmission line windage yaw prevention iron tower
一种阻力型输电线路防风偏铁塔
KIM HUN-JAE (Autor:in) / FU QIANG (Autor:in) / ZHANG SHOUJUN (Autor:in) / WU LIGANG (Autor:in) / WANG MINGDI (Autor:in) / WANG BAOYI (Autor:in) / CUI YANZHI (Autor:in) / WANG ZHAOBIN (Autor:in) / XU YONGJUN (Autor:in) / RUAN DEJUN (Autor:in)
03.01.2025
Patent
Elektronische Ressource
Chinesisch
Torque base power transmission line windage yaw prevention iron tower
| Europäisches Patentamt | 2025
Anti-windage yaw iron tower cross arm and design method thereof
| Europäisches Patentamt | 2024
Natural disaster prevention type high-voltage power transmission iron tower
| Europäisches Patentamt | 2024