Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Insulation cross arm capable of tensioning cable
The invention provides an insulated cross arm capable of tensioning a cable, which belongs to the technical field of power equipment and comprises a cross arm body, an insulator, a tensioning mechanism and a control mechanism. The insulator is slidably connected to the cross arm body, and the cable is fixed to the top of the insulator. The tensioning mechanism is connected to the cross arm body and is used for driving the insulator to slide; the control mechanism is connected to the cross arm body; the cable is connected with the top of the control mechanism, and the control mechanism controls the tensioning mechanism to work when the cable droops. According to the insulating cross arm capable of tensioning the cable, when the cable extends and droops, the pressure applied by the cable on the control mechanism is increased, so that the control mechanism is driven to work, the control mechanism controls the tensioning mechanism to work, the tensioning mechanism drives the insulator to move, the cable is tensioned, and the problem that the cable is broken due to fatigue at the mounting position is avoided or relieved.
本发明提供了一种可张紧线缆的绝缘横担，属于电力设备技术领域，包括横担本体、绝缘子、张紧机构和控制机构；绝缘子滑动连接在横担本体上，线缆固定在绝缘子的顶部；张紧机构连接在横担本体上，用于驱动绝缘子滑动；控制机构连接在横担本体上；线缆与控制机构的顶部连接，线缆下垂时控制机构控制张紧机构工作。本发明提供的一种可张紧线缆的绝缘横担，线缆伸长下垂时，线缆在控制机构施加的压力增大，从而驱动控制机构工作，控制机构控制张紧机构工作，张紧机构驱动绝缘子移动，从而将线缆张紧，避免或缓解了线缆安装位置疲劳折断的问题。
Insulation cross arm capable of tensioning cable
The invention provides an insulated cross arm capable of tensioning a cable, which belongs to the technical field of power equipment and comprises a cross arm body, an insulator, a tensioning mechanism and a control mechanism. The insulator is slidably connected to the cross arm body, and the cable is fixed to the top of the insulator. The tensioning mechanism is connected to the cross arm body and is used for driving the insulator to slide; the control mechanism is connected to the cross arm body; the cable is connected with the top of the control mechanism, and the control mechanism controls the tensioning mechanism to work when the cable droops. According to the insulating cross arm capable of tensioning the cable, when the cable extends and droops, the pressure applied by the cable on the control mechanism is increased, so that the control mechanism is driven to work, the control mechanism controls the tensioning mechanism to work, the tensioning mechanism drives the insulator to move, the cable is tensioned, and the problem that the cable is broken due to fatigue at the mounting position is avoided or relieved.
本发明提供了一种可张紧线缆的绝缘横担，属于电力设备技术领域，包括横担本体、绝缘子、张紧机构和控制机构；绝缘子滑动连接在横担本体上，线缆固定在绝缘子的顶部；张紧机构连接在横担本体上，用于驱动绝缘子滑动；控制机构连接在横担本体上；线缆与控制机构的顶部连接，线缆下垂时控制机构控制张紧机构工作。本发明提供的一种可张紧线缆的绝缘横担，线缆伸长下垂时，线缆在控制机构施加的压力增大，从而驱动控制机构工作，控制机构控制张紧机构工作，张紧机构驱动绝缘子移动，从而将线缆张紧，避免或缓解了线缆安装位置疲劳折断的问题。
Insulation cross arm capable of tensioning cable
一种可张紧线缆的绝缘横担
LIU HONGLIANG (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
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