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Marine electric mooring winch

An electric and mooring technology, applied in hoisting devices, clockwork mechanisms, etc., can solve the problems of large space occupied by oil pump units, oil pollution, and increased manufacturing costs, and achieve compact structure, low cost, and high manufacturing costs Effect

Inactive Publication Date: 2014-03-19
无锡起岸重工机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The marine mooring winch is an important equipment used when the ship is in port. Most of the mooring winches in the prior art are controlled by hydraulic pressure. The mooring winch using hydraulic control needs to be equipped with an additional oil pump unit. The oil pump unit takes up a lot of space. Increased manufacturing costs, and the oil is prone to pollution

Method used

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  • Marine electric mooring winch
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Embodiment Construction

[0013] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0014] Such as figure 1 with figure 2 As shown, the marine electric mooring winch of this embodiment includes a base 1, a rope storage reel 2 is installed on one end of the base 1, and a frequency conversion motor 3 is installed on the lower part of the other end of the base 1, and the output end of the frequency conversion motor 3 is connected to the deceleration Box 4, the output end of reduction box 4 is connected to the rotating shaft of rope storage reel 2 through coupling 6;

[0015] The output shaft of the variable frequency motor 3 is parallel to the output shaft of the reduction box 4 .

[0016] The base 1 of the present invention is installed on the deck of the bow or stern of the ship,

[0017] During actual use, the forward rotation and reverse rotation of the rope storage drum 2 are controlled through the function of the f...

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Abstract

The invention relates to a marine electric mooring winch which comprises a base. A rope storage winding drum is installed at one end of the base, a variable frequency motor is installed at the lower portion of the other end of the base, the output end of the variable frequency motor is connected with a speed reducing box, and the output end of the speed reducing box is connected with a rotary shaft of the rope storage winding drum through a coupler. Wall shelves are further arranged on the base at intervals, and the rope storage winding drum is located between the wall shelves. The marine electric mooring winch is compact and reasonable in structure, convenient to install, small in occupied space, low in cost and good in using reliability, the defect that a hydraulic mooring device in the prior art occupies a large space and is high in manufacturing cost and complicated in maintenance causes environmental pollution is overcome, and the requirement for deck machinery of a modern ship can be met well.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to a marine electric mooring winch. Background technique [0002] The marine mooring winch is an important equipment used when the ship is in port. Most of the mooring winches in the prior art are controlled by hydraulic pressure. The mooring winch using hydraulic control needs to be equipped with an additional oil pump unit. The oil pump unit takes up a lot of space. The manufacturing cost is increased, and the oil is easy to cause pollution. Contents of the invention [0003] Aiming at the above-mentioned shortcomings in the existing production technology, the applicant provides a marine electric mooring winch with a reasonable structure, so that it occupies a small space, reduces the cost, and improves the reliability of use. [0004] The technical scheme adopted in the present invention is as follows: [0005] A marine electric mooring winch, comprising a base, a ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D1/12
Inventor 胡江钱伟杰
Owner 无锡起岸重工机械有限公司
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