Hoisting device for hydropower station workshop equipment
A technology of hydropower plant and lifting device, which is applied in the direction of transportation and packaging, load hanging components, etc., to achieve the effects of wide application range, avoiding damage and scratches, and convenient operation
Pending Publication Date: 2021-02-02
STATE GRID CORP OF CHINA +2
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Problems solved by technology
[0003] For example, the patent with the notification number CN209815497U provides a spreader specially used for hoisting arch beams on the ceiling of underground powerhouses in hydropower stations. The spreader can effectively improve work efficiency and save materials. At the same time, the spreader has a simple structure and is easy to disassemble. However, the space between the two splints of the sling is certain, and only one clamping object with a fixed size and shape can be hoisted. If you encounter clamping objects of various sizes and shapes, you need a variety of different types of clamping objects. spreader
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[0017] In order to help better understand the technical solution of the present application, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings.
[0018] Such as figure 1 As shown, the lifting device using the new type of hydropower plant equipment mainly includes a first jig arm, a second jig arm and a connecting rod 6 .
[0019] The first clamping arm includes a first clamping plate 1 , a transition plate 2 , a second clamping plate 3 , a connecting plate 4 and a connecting ring 5 . The connecting ring 5 is arranged at one end of the first splint 1 for connection.
[0020] The structure of the second clamping arm is exactly the same as that of the first clamping arm, the first clamping arm and the second clamping arm are arranged oppositely, and the connecting rod 6 passes through the connecting ring 5 of the first clamping arm and the connecting ring of the second clamping arm respe...
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A hoisting device for hydropower station workshop equipment comprises a first clamping arm, a second clamping arm and a connecting rod. The first clamping arm comprises a first clamping plate, a transition plate, a second clamping plate, a connecting plate and a connecting ring; the connecting ring is arranged at one end of the first clamping plate; the structure of the second clamping arm is completely the same as that of the first clamping arm; and the connecting rod penetrates through the connecting ring of the first clamping arm and a connecting ring of the second clamping arm and is fastened, and the first clamping arm is connected with the second clamping arm. The hoisting device for the hydropower station workshop equipment is simple in structure, convenient to operate and particularly suitable for hoisting equipment such as top beams and stand columns of a hydropower station workshop.
Description
technical field [0001] The application belongs to the technical field of hydropower plant construction, and in particular relates to a lifting device for hydropower plant equipment. Background technique [0002] In the construction process of the hydropower plant, the general roof beam and column need to be hoisted and transported by a crane to reach the predetermined position for construction. [0003] For example, the patent with the notification number CN209815497U provides a spreader specially used for hoisting arch beams on the ceiling of underground powerhouses in hydropower stations. The spreader can effectively improve work efficiency and save materials. At the same time, the spreader has a simple structure and is easy to disassemble. However, the space between the two splints of the sling is certain, and only one clamping object with a fixed size and shape can be hoisted. If you encounter clamping objects of various sizes and shapes, you need a variety of different ...
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IPC IPC(8): B66C1/42B66C1/44
CPCB66C1/42B66C1/44
Inventor 田浩杰谭祥武陈陆张洲境
Owner STATE GRID CORP OF CHINA