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Propeller fixing device for ship launching

A technology for fixing devices and propellers, which is applied in ship parts, ship construction, ship design, etc., can solve problems such as affecting the launching of ships, and achieve the effect of reliable fixing, convenient maintenance, and ensuring smooth launching of ships.

Active Publication Date: 2019-04-02
WUHU SHIPYARD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is no suitable simple equipment for fixing, which affects the launching operation of the ship

Method used

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  • Propeller fixing device for ship launching
  • Propeller fixing device for ship launching
  • Propeller fixing device for ship launching

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Embodiment Construction

[0020] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0021] as attached figure 1 - attached image 3 As shown, the present invention is a propeller fixing device for launching a ship. The propeller fixing device for launching a ship includes a device component I1 and a device component II2. The device component I1 includes a semicircular fixing part I3, and the fixing part One end of I3 is provided with fixing part I connecting plate I4, and the other end of fixing part I3 is provided with fixing part I connecting plate II5. Set the fixing part II connecting plate I7, the other end of the fixing part II6 is provided with the fixing part II connecting plate II8, the inn...

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PUM

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Abstract

The invention provides a propeller fixing device for ship launching, which is applied to the technical field of ship production auxiliary equipment. A device component I (1) of the propeller fixing device for ship launching comprises a fixing part I (3); a fixing part I connecting plate piece I (4) is arranged at the end part of one side of the fixing part I (3); a fixing part I connecting plate piece II (5) is arranged at the end part of the other side of the fixing part I (3); a device component II (2) comprises a fixing part II (6); a fixing part II connecting plate piece I (7) is arrangedat the end part of one side of the fixing part II (6); and a fixing part II connecting plate piece II (8) is arranged at the end part of the other side of the fixing part II (6). According to the propeller fixing device for ship launching, the structure is simple, the cost is low, the mounting is simple, the maintenance is convenient, propeller shaft can be rapidly and reliably fixed during ship launching, and smooth ship launching can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of ship production auxiliary equipment, and more specifically relates to a propeller fixing device for ship launching. Background technique [0002] After the ship is fully closed on the berth, the next step is to prepare for launching. Since the ship’s berth is launched by using the gravity of the ship itself, it slides and launches on the inclined berth. The ship itself has a large mass and inertia. During the process of launching, the river water will have a great impact on the propeller. , may cause damage to the propeller. At the same time, the screw is required to be fixed and cannot rotate, mainly to prevent the propeller from generating thrust and destroying the normal sliding and launching process. Therefore, the fixation of the propeller shaft is especially important. And in the prior art, there is no suitable simple equipment to fix, which affects the launching operation of the ship. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B17/00B63B9/00
CPCB63B17/00B63B2017/0045B63B71/00
Inventor 朱永滨李清俊谢小洪祝宗霁吴修华
Owner WUHU SHIPYARD CO LTD
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