Lifting device convenient to use
A hoisting device and convenient technology, applied in cranes and other directions, can solve problems such as hidden safety hazards, large size, inconvenient use, etc., and achieve the effects of convenient construction, small size, and rapid hoisting
Inactive Publication Date: 2017-12-19
阿特尔
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Problems solved by technology
[0003] Cranes are often used for lifting equipment in the expansion or renovation of power stations. Ordinary cranes are large in size. The swing and lifting of the lifting arm in the area of live equipment is limited by the geographical location of the site and the surrounding live equipment. It is very inconvenient to use and poses a safety hazard. Sometimes it is necessary to expand the scope of power outages to meet the conditions of use, which cannot well meet the existing needs of use
Method used
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Embodiment Construction
[0019] like figure 1 As shown, the easy-to-use electric hoisting device of the present invention includes a base plate 1, a bracket device 2 located above the base plate 1, a motor device 3 located on the left side of the bracket device 2, and a rotary device located above the bracket device 2. The device 4 , the electric cylinder device 5 located on the left side of the rotating device 4 , the telescopic device 6 disposed on the rotating device 4 , and the hook device 7 disposed on the telescopic device 6 .
[0020] like figure 1 As shown, the bottom plate 1 is in the shape of a rectangular parallelepiped and is placed horizontally. The bottom plate 1 is provided with first support blocks 11 located on the left and right sides of the bottom plate, and first rollers 12 located below the first support block 11 . There are two first support blocks 11, the cross section of the first support block 11 is an isosceles trapezoid, the upper surface of the first support block 11 is fi...
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A lifting device convenient to use comprises a bottom plate, a support device, a motor device, a rotary device, an electric actuator device, a telescopic device and a hook device. A first supporting block and a first rolling wheel are arranged on the bottom plate. The support device comprises a first supporting rod, a first transverse rod, a first inclined rod, a second supporting rod, a second transverse rod, a third supporting rod, a second inclined rod and first springs. The motor device comprises a first motor, a first output shaft, a third transverse rod, a first support, a first bent rod and a second support. The rotary device comprises a rotary frame, a first fixing block and a third inclined rod. The electric actuator device comprises an electric actuator, a third support, a fourth support, a fixing ring, a first stay wire, a pushing rod and a first fixing rod. The telescopic device comprises a telescopic rod, a second fixing rod, a second rolling wheel, a second fixing block, a fifth support, a second spring, a third fixing block and a third fixing rod. The lifting device can conduct lifting operation on electric equipment rapidly, is small in size and is slightly influenced by the ambient environment.
Description
[0001] This application is a divisional application for an invention patent application with the application number: 2016106795641, the name of the invention: an easy-to-use electric lifting device, and the application date: August 17, 2016. technical field [0002] The present invention relates to the technical field of electric power equipment, in particular to an electric hoisting device that is convenient to use. Background technique [0003] Cranes are often used for hoisting equipment in the expansion or reconstruction of power plants. Ordinary cranes are large in size. The swing and lifting of their jib in the area of live equipment is limited by the geographical location of the site and the surrounding live equipment, which is inconvenient to use and has potential safety hazards. Sometimes it is necessary to expand the scope of power outages to meet the conditions of use, which cannot well meet the existing use needs. [0004] Therefore, it is necessary to provide ...
Claims
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IPC IPC(8): B66C23/687B66C23/62
CPCB66C23/702B66C23/62
Inventor 不公告发明人
Owner 阿特尔