Reversing mechanism of anchor chain and mooring chain

A technology of reversing mechanism and mooring chain, which is applied in the testing of mechanical components, testing of machine/structural components, measuring devices, etc. It can solve problems such as low efficiency and high labor intensity of workers, and achieve convenient installation and maintenance and reliable performance , the effect of saving space

Active Publication Date: 2014-03-05
JIANGSU UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] For the convenience of transportation, the chains are placed in piles before the test. Therefore, before the anchor chain or mooring chain enters the anchor chain bracket, it must first be laid on the ground in a straight line and any two adjacent chain links are horizontal and respectively. Vertical cross arrangement, currently the work is done by manual and driving, which is not only inefficient, but also labor-intensive for workers

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  • Reversing mechanism of anchor chain and mooring chain
  • Reversing mechanism of anchor chain and mooring chain
  • Reversing mechanism of anchor chain and mooring chain

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Embodiment Construction

[0027] Below in conjunction with the accompanying drawings, through the description of the embodiments, the above-mentioned technical solutions of the present invention, such as the shape of the various components involved, the mutual position and connection relationship between the various parts, the working principle and the method of operation and use, etc., will be further detailed and specific description, to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0028] An anchor chain reversing mechanism, such as figure 2 As shown, it includes chassis 101, width plate 102, top plate 103, cover plate 104, screws 105, tapered roller bearing I106, round nut 107, bearing sleeve 108, shaft sleeve I109, shaft 110, lifting ring 111, tapered roller bearing Ⅱ112, bearing end cover 113, shaft sleeve Ⅱ114, sealing ring 115, fixing plate Ⅰ116, adjusting screw 117, adjustin...

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Abstract

The invention discloses a reversing mechanism of an anchor chain and a mooring chain. The reversing mechanism comprises a base and a disk structure arranged on the base. The reversing mechanism further comprises a center plate, a tapered roller bearing I, a round nut, a bearing sleeve, a shaft, a tapered roller bearing II, a shaft sleeve II, a sealing ring, a baffle I and a baffle II. The base comprises adjusting screws, adjusting nuts, a fixing plate I, two fixing plates II and two fixing plates III. The disk structure comprises a base disk, a top disk, a bearing end cap, a shaft sleeve I, hanging rings, a cover plate and a screw. The reversing mechanism of the anchor chain and the mooring chain are simple in structure, reliable in performance, low in cost, stable in working operation, long in service life and convenient to install and maintain.

Description

technical field [0001] The invention relates to a reversing mechanism for anchor chains and mooring chains, in particular to a reversing mechanism suitable for positioning super-long anchor chains on a horizontal tensile testing machine. Background technique [0002] High-strength and large-scale marine anchor chains and offshore oil platform mooring chains are important facilities related to the safety of oceangoing, offshore ships and offshore oil platforms. Therefore, it is essential to detect the mechanical properties of the anchor chain. "GB / T20848-2007 Mooring Chain" and "GB / T549-2008 Electric Welded Anchor Chain" stipulate that during the pull test of the anchor chain or mooring chain, it is necessary to ensure that the relative positions of each chain link and accessories should be correct. Should be twisted. Therefore, before the tensile test, the chain needs to be evenly placed on the anchor chain bracket to ensure that the relative positions of the chain links a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
Inventor 唐文献潘志刚张建朱永梅吴琼李钦奉李永华郜利利朱文
Owner JIANGSU UNIV OF SCI & TECH
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