A single-phase transformer low-voltage large-current sleeve dismounting device comprises rails arranged on the two sides of a bus, the rails are located above a sleeve platform and extend to the front side of a transformer, sliding blocks are arranged on the rails, hoists and lifting ropes are connected to the lower portions of the sliding blocks, hooks are connected to the lifting ropes, and the hooks are used for being connected with a lifting device. The lifting device comprises supports on the left side and the right side, first lifting rods are arranged on the inner sides of the supports, second lifting rods are fixedly arranged between the two ends of the two first lifting rods, and the second lifting rods are connected with the sleeves and used for driving the sleeves to move up and down. According to the dismounting device and method for the low-voltage and high-current sleeve of the single-phase transformer, hoisting and translation of the low-voltage and high-current sleeve of the transformer can be completed in a narrow space under the condition that an indoor top hoisting point is not arranged, the construction period is greatly shortened, and the maintenance efficiency is improved.
一种单相变压器低压大电流套管拆卸装置,包括设于母线两侧的轨道,轨道位于套管平台的上方,并延伸到变压器的前侧,在轨道上设有滑块,滑块的下方连接有葫芦及吊绳,吊绳上连接有挂钩,挂钩用于与升降装置连接;所述升降装置包括左右两侧的支架,在支架的内侧设有第一升降杆,在两个第一升降杆的两端之间固定设有第二升降杆,第二升降杆与套管连接,用于带动套管上下移动。本发明提供一种单相变压器低压大电流套管拆卸装置及方法,能够在狭小空间内,不设置室内顶部吊点的情况下完成完成变压器低压大电流套管的起吊及平移,大大降低了施工工期,提高了检修效率。
Dismounting device and method for low-voltage high-current bushing of single-phase transformer
一种单相变压器低压大电流套管拆卸装置及方法
2024-05-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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