The invention relates to the technical field of power transmission and transformation equipment, and discloses a hydraulic jacking light derrick and a tower assembling method thereof.The hydraulic jacking light derrick comprises a bearing seat, the top of the bearing seat is in butt joint with a derrick main piece, a hydraulic mechanism is arranged in the bearing seat, the bearing seat and the hydraulic mechanism are both installed and supported on the ground, and the derrick main piece is composed of a derrick body, a derrick tail and a derrick head; the rod head carries hoisting equipment, the rod body is formed by assembling a plurality of unit steel frames, the bottom ends of the side walls of the unit steel frames are fixedly connected with connecting blocks, and the output end of the hydraulic mechanism penetrates through the top of the bearing base to be in butt joint with the connecting blocks. The derrick main part is divided into the derrick body, the derrick tail and the derrick head and is supported on the ground through the bearing base, the derrick body is formed by combining the multiple unit steel frames, the hydraulic mechanism is further arranged to support the bottommost unit steel frame, and the derrick jacking effect is achieved by lifting the derrick body through output of the hydraulic mechanism and adding the derrick body to a new unit steel frame; by means of the hydraulic jacking mode, external stay wires and hoisting equipment for jacking are not needed.
本发明涉及输变电器材技术领域,且公开了一种液压顶升轻型抱杆及其组塔方法,包括承重座,承重座顶部对接有抱杆主件,承重座内部设置液压机构,承重座、液压机构均在地面安装支撑,抱杆主件由杆身、杆尾、杆头三部分组成,杆头搭载吊装设备,杆身由若干单元钢架组装构成,若干单元钢架侧壁底端均固定连接有连接块,液压机构输出端贯穿至承重座顶部与连接块对接;本发明通过将抱杆主件分置为杆身、杆尾、杆头三部分,并通过承重座在地面支撑,杆身通过若干单元钢架组合而成,还设置液压机构对最底部单元钢架进行支撑,通过液压机构输出将杆身抬高添加入新的单元钢架达到抱杆顶升效果,通过该液压顶升方式无需外布外拉线及顶升用起重设备。
Hydraulic jacking light derrick and tower assembling method thereof
一种液压顶升轻型抱杆及其组塔方法
09.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / 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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