Plate lifting tool for building
A lifting tool and construction technology, applied in the direction of load hanging components, transportation and packaging, safety devices, etc., can solve the problems of inconvenient change, single operation, difficult to control the lifting point, etc.
Inactive Publication Date: 2017-11-24
烟台烟大众智知识产权服务有限公司
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
However, this lifting method has great disadvantages. There are only two sets of lifting points for loading and unloading bridge hoisting. At the same time, the lifting points are difficult to control, inconvenient to change, and the operation is relatively simple.
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[0017] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "inside" etc. are based on the Orientation or positional relationship, or the orientation or positional relationship that the inventive product is usually placed in use, is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention. In addition, the terms "a", "two", etc. are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.
[0018] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-2 As shown in the fi...
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The invention discloses a plate lifting tool for building. The plate lifting tool comprises a lifting body, a cavity is formed in the lifting body, and the exterior of the lifting body is a long-strip rectangle. A rack is fixedly mounted in the cavity and provided with a plurality of gears engaged with the rack, a through groove is formed in the outer wall of the lifting body, and a rotary rod is fixedly mounted on the gears. The two ends of the rotary rod are inserted in the through groove, the lifting body is sleeved with a plurality of adjusting frames, and the two ends of the rotary rod penetrate through the outer walls of the adjusting frames. A rotating hand is fixedly mounted on the end face of the rotary rod, lifting rings are fixedly mounted on the lower surfaces of the adjusting frames, and the lifting rings are sleeved with slings. A supporting frame is fixedly mounted on the upper surface of the lifting body, the supporting frame is sleeved with a sliding sleeve, and bearing rings are fixedly mounted on the sliding sleeve. The plate lifting tool for building has the beneficial effects that double-lifting-point adjustment is achieved, and taking is convenient.
Description
technical field [0001] The invention relates to the field of construction equipment, in particular to a lifting tool for building boards. Background technique [0002] For the hoisting of large plates with a length of about 6m, a width of 1.2m, a thickness of about 0.2mm for each small piece, and a thickness of about 60-90mm per bundle, and a weight of about 4-5t, the wharf used to use wire ropes to hoist Loading and unloading is to use the two main lifting hooks of the loading and unloading bridge to hang the wire rope slings for hanging. But this lifting method has great disadvantages. There are only two sets of lifting points for loading and unloading bridge hoisting. At the same time, the lifting points are difficult to control, inconvenient to change, and the operation is relatively simple. Contents of the invention [0003] The purpose of the present invention is in order to solve the above-mentioned problem, has designed a kind of building plate lifting tool. [0...
Claims
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Login to View More IPC IPC(8): B66C1/12B66C15/06
CPCB66C1/12B66C15/06
Inventor 李萌芸刘阳
Owner 烟台烟大众智知识产权服务有限公司