The invention discloses a contact line dropper wire clamp, a carrier cable dropper wire clamp and an integral dropper. In the contact line dropper wire clamp, a wire clamping jaw formed by a first wire clamping clamp and a second wire clamping clamp clamps a contact line under the action of insertion matching of a first wedge and a first wedge-shaped tensioning groove channel, and no part of the whole contact line dropper wire clamp is connected through a bolt. And the fault of wire loosening caused by loosening of a nut on a bolt between connecting parts of a contact wire dropper wire clamp in an existing integral dropper is avoided. In the carrier cable dropper wire clamp, a wire clamping hoop formed by a first wire clamping hoop and a second wire clamping hoop tightly holds a carrier cable under the action of inserting and matching of a second wedge and a second wedge-shaped tensioning groove channel, and no part of the whole carrier cable dropper wire clamp is connected through a bolt. And the fault of wire loosening caused by loosening of the nut on the bolt between connecting parts of the carrier cable dropper wire clamp in the existing integral dropper is avoided. And the integral dropper adopts a wedge tensioning mode to clamp the contact line or hold the carrier cable.
本发明公开一种接触线吊弦线夹、承力索吊弦线夹及整体吊弦。接触线吊弦线夹中,第一夹线钳和第二夹线钳形成的夹线钳口,在第一楔子与第一楔形涨紧槽道插接配合的作用下夹紧接触线,整个接触线吊弦线夹中,无一处使用螺栓连接,避免了现有整体吊弦中接触线吊弦线夹的连接部件之间由于螺母在螺栓上松脱而造成脱线的故障发生。承力索吊弦线夹中,第一夹线箍和第二夹线箍形成的夹线抱箍,在第二楔子与第二楔形涨紧槽道插接配合的作用下抱紧承力索,整个承力索吊弦线夹中,无一处使用螺栓连接,避免了现有整体吊弦中承力索吊弦线夹的连接部件之间由于螺母在螺栓上松脱而造成脱线的故障发生。整体吊弦采用楔子涨紧方式将接触线卡紧或将承力索抱紧。
Contact line dropper wire clamp, carrier cable dropper wire clamp and integral dropper
接触线吊弦线夹、承力索吊弦线夹及整体吊弦
2024-08-02
Patent
Electronic Resource
Chinese
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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