Catenary steel column, used for railway construction, reinforced concrete pillar and steel pillar, custom please consult customer service

详情

In the electrified railway, the catenary equipment occupies a high position. It is not only the main body of the electrification project construction, but also a special form of electric locomotive power supply. The most important part of the catenary equipment is the contact suspension, which is responsible for transmitting the electric energy obtained from the traction power transformation to the train and providing greater power to promote the normal operation of the railway [4]. For the support device in the catenary equipment, it is used to support the contact suspension, and can transmit the generated load to the pillar. For the positioning device, it is mainly used to fix the position of the contact line and ensure that the contact line does not separate from the pantograph. In particular, the contact line can transmit the generated load to the support device within the sliding plate movement track range, which is mainly composed of positioning tube and locator. The support device also plays a greater role in promoting. It can take charge of the load generated by all equipment. It can not only fix the contact suspension at a certain position and height, but also promote the stability and reliability of the catenary. According to the above discussion and analysis on the electrified railway catenary equipment, it can be seen that it plays an important role in the construction and use of railway projects. It can not only supply power to trains, become an effective power transmission line, but also ensure the normal operation of trains. [3]