Connection body lifting clevis positioning apparatus
A positioning device and one-piece technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problem that the hanging holes of the main board and the double board cannot be aligned, so as to improve the installation quality of the double board, facilitate the installation and operation, reduce the Effect of Installation Effort
Inactive Publication Date: 2018-03-13
SHANGHAI SHIPYARD
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a one-piece suspension positioning device in order to overcome the defect that the main board of the one-piece suspension and the hanging holes of the double board cannot be aligned in the prior art
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[0052] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.
[0053] A one-piece hanging and positioning device such as Figure 1-3 As shown, it includes an oblate pin 1, two long pressing plates 2, a short pressing plate 3, and two curved pressing plates 4; the two long pressing plates 2 are respectively placed on both sides of the oblate pin 1, and the long pressing plate 2 is detachably connected to the oblate pin 1. It is used to press and fit the connecting plate 7 and the double plate 8; the two bending plates 4 are symmetrically connected under the left and right planes on the side of the oblate pin 1, and the short pressing plate 3 is connected to the oblate pin 1 below the central plane of the side; the distance between the short pressing plate 3 and the bending pressing plate 4 and the oblate pin 1 in the vertical direction is adjustable.
[0054] Such as ...
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The present invention provides a connection body lifting clevis positioning apparatus, which comprises a flat and round pin, two long pressing plates, a short pressing plate and two bending pressing plate, wherein the two long pressing plates are respectively arranged on the end surfaces of both sides of the flat and round pin, are detachably connected to the flat and round pin, and are used for pressing and adhering the planes of the main plate and the composite plate of a connection body lifting clevis, the two bending pressing plates are symmetrically connected below the left plane and theright plane of the side surface of the flat and round pin, the short pressing plate is connected below the center plane of the side surface of the flat and round pin, and the vertical distances between the short pressing plate and the flat and round pin and between the bending pressing plate and the flat and round pin can be adjusted. According to the present invention, the connection body liftingclevis positioning apparatus has characteristics of simple and reliable in structure, convenient in installation and convenient operation, can effectively align the lifting holes of the main plate and the composite plate of the connection body lifting clevis, can improve the composite plate installation quality, and can reduce the installation workload.
Description
technical field [0001] The invention relates to a one-piece hanging and positioning device. Background technique [0002] With the development of the shipbuilding industry, the application of large-tonnage gantry cranes and large-tonnage floating cranes, in order to shorten the manufacturing cycle, the general construction process is gradually implemented. The weight of the total section of the ship is constantly increasing, reaching about 2,000 tons at present, and the lifting of the super-large general section needs to be welded on the general section to install the shackles and steel wires for lifting. In order to reduce the local structural reinforcement of the lifting and welding, the design scheme of one-piece hanging is often adopted. The one-piece hanging refers to the hanging that is directly designed on the structure of the general section (such as the bulkhead). cut off. [0003] In general, in order to increase the strength of the suspension, it is necessary to...
Claims
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IPC IPC(8): B66C1/10
CPCB66C1/10
Inventor 赵华锋
Owner SHANGHAI SHIPYARD