Marine safety fixing device with self-locking function

A fixing device and self-locking technology, applied in the direction of preventing the multi-way movement of goods, etc., can solve the problems of inconvenient tightening, no self-locking mechanism, and inability to rotate at will, and achieve the effect of strong practicability and reasonable structure

Inactive Publication Date: 2020-11-13
GUANGDONG OCEAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a self-locking safety fixing device for marine use to solve the problems of inconvenient tightening, no self-locking mechanism and inability to rotate at will proposed in the above-mentioned background technology

Method used

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  • Marine safety fixing device with self-locking function
  • Marine safety fixing device with self-locking function
  • Marine safety fixing device with self-locking function

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see Figure 1-5 , an embodiment provided by the present invention: a self-locking safety fixing device for marine use, including a mounting block 5, a reinforcing block 9, a device body 10 and a second stopper 12, and the bottom of the reinforcing block 9 is welded with a device Body 10, one end inside the device body 10 is movably connected with a central shaft 25, one end of the central shaft 25 is fixed with a fixed block 15 by screws, one side of th...

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PUM

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Abstract

The invention discloses a marine safety fixing device with a self-locking function. The device comprises a mounting block, a reinforcing block, a device body and a second stop block, and the device body is welded at the bottom of the reinforcing block; one end of the interior of the device body is movably connected with a middle shaft; a fixed block is fixedly mounted at one end of the middle shaft through a screw; one side of the fixed block is movably connected with a fourth shaft; the fourth shaft is movably connected with a second hook; the second hook is connected with the fixed block through the fourth shaft; the second hook is movably connected with the second stop block through a shaft; the second stop block is connected with a second spring; when the device is used for fixing goods on a ship, hooks at the two ends are connected with each other, then a handle is pulled back and forth, the handle enables a first hook to move, a moving block enables a ratchet wheel to rotate, theratchet wheel drives a winding roller to drive a fixed steel wire to move, then the tightening purpose is achieved, and therefore the purpose of saving labor is achieved.

Description

technical field [0001] The invention relates to the technical field of fixing devices, in particular to a safety fixing device for marine use with self-locking. Background technique [0002] Maritime transportation is a way of using ships to transport goods between ports in different countries and regions through sea lanes, and it is the most important mode of transportation in international trade. More than 2 / 3 of the total international trade and 90% of my country's total import and export freight are transported by sea: there are two main modes of maritime transport, namely liner transport and charter transport, and the main modes of maritime transport are liner There are two types of transportation and chartering transportation. Liner shipping is also called regular ship shipping, and charter shipping is also called irregular ship shipping. [0003] 1. Liner transportation [0004] Liner shipping refers to a kind of ship that conducts regular and repeated voyages betwe...

Claims

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Application Information

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IPC IPC(8): B63B25/24
CPCB63B25/24
Inventor 孙墨林
Owner GUANGDONG OCEAN UNIVERSITY
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