The invention discloses a construction device for a steel tube tower of a power transmission line, which relates to the technical field of hoisting construction devices and comprises a crane, a lifting arm capable of sliding up and down is arranged on the crane, a hoisting plate is arranged at one end, far away from the crane, of the lifting arm, and a clamping plate is arranged on the hoisting plate. In order to solve the risk that in the prior art, a magnetic attraction device is prone to causing separation of steel pipes, profile steel and the like due to the situations of power failure, damage and the like, rubber air bags are fixedly arranged on the faces, close to each other, of a pair of clamping plates, and air is inflated into an air cavity through an air control assembly when the pair of clamping plates clamp the steel plates, large steel or small steel; the steel plate, the large steel or the small steel is clamped and fixed between the pair of clamping plates through the expanded rubber air bag, the mode of using a magnetic attraction device is replaced, the steel plate, the large steel or the small steel can be clamped and fixed even when power is off or a corresponding controller is damaged, the risk that the steel plate, the large steel or the small steel is disengaged is avoided, and the service life of the steel plate is prolonged. And the construction safety is improved.
本发明公开了一种输电线路钢管塔的施工装置,涉及到吊装施工装置技术领域,包括吊机,吊机上设置有上下滑动的吊臂,吊臂远离吊机的一端设置有吊装盘,吊装盘上设置有夹板。本发明为了解决现有技术中磁吸装置容易因断电、损坏等情况引起钢管、型钢等脱离的风险,在一对夹板相互靠近的一面均固定设置有橡胶气囊,一对夹板夹持钢板、大型钢或小型钢时利用气控组件向气腔中充气,钢板、大型钢或小型钢通过膨胀的橡胶气囊夹紧固定在一对夹板之间,代替了使用磁吸装置的方式,即使在断电或者相应的控制器等损坏时也能对钢板、大型钢或小型钢进行夹紧固定,避免出现钢板、大型钢或小型钢脱离的风险,提高了施工安全性。
Construction device of power transmission line steel tube tower
一种输电线路钢管塔的施工装置
2023-06-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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