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Quick water draining and injecting device for ballast tank

A ballast tank, fast technology, applied in transportation and packaging, reducing ship movement through displacement, ship parts, etc., can solve the problem of inability to adjust the position and direction, save drainage and water injection time, save test time, The effect of shortening the sea trial period

Inactive Publication Date: 2017-06-20
JIANGSU NEW HANTONG SHIP HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this invention is: after the water pump is installed, the position and direction cannot be adjusted according to the direction of the water pipe connected to the water pump

Method used

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  • Quick water draining and injecting device for ballast tank
  • Quick water draining and injecting device for ballast tank
  • Quick water draining and injecting device for ballast tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as Figure 1-3 As shown, a ballast tank rapid drainage and water injection device of the present invention includes a water pump set fixing frame 1, a water pump set 2 and a rotating disk mechanism 3, the water pump group 2 is arranged in the water pump group fixing frame 1, and the rotating disk mechanism 3 is arranged in the The bottom of the water pump set fixing frame 1, the water pump set fixing frame 1 includes a rectangular fixed frame 4, a base plate 5, and a tray hook 6, the bottom of the rectangular fixed frame 4 is provided with a base plate 5, and the rotating disk mechanism 3 includes a rotating disk 8 and a rotating shaft 9. One end of the rotating shaft 9 is fixedly connected to the base plate 5, and the rotating disc 8 is movably connected to the other end of the rotating shaft 9. The water pump unit 2 is arranged on the rotating disc 8, and the rotating disc 8 is provided with a through hole 10, and the tray hook 6 One end is hinged on the water pu...

Embodiment 2

[0023] Such as Figure 1-3 As shown, a ballast tank rapid drainage and water injection device of the present invention includes a water pump set fixing frame 1, a water pump set 2 and a rotating disk mechanism 3, the water pump group 2 is arranged in the water pump group fixing frame 1, and the rotating disk mechanism 3 is arranged in the The bottom of the water pump set fixing frame 1, the water pump set fixing frame 1 includes a rectangular fixed frame 4, a base plate 5, and a tray hook 6, the bottom of the rectangular fixed frame 4 is provided with a base plate 5, and the rotating disk mechanism 3 includes a rotating disk 8 and a rotating shaft 9. One end of the rotating shaft 9 is fixedly connected to the base plate 5, and the rotating disc 8 is movably connected to the other end of the rotating shaft 9. The water pump unit 2 is arranged on the rotating disc 8, and the rotating disc 8 is provided with a through hole 10, and the tray hook 6 One end is hinged on the water pu...

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Abstract

The invention provides a quick water draining and injecting device for a ballast tank and particularly relates to the technical field of cargo ship equipment. The quick water draining and injecting device comprises a water pump set fixing frame, a water pump set and rotating disc mechanisms. The water pump set is arranged in the water pump set fixing frame, and the rotating disc mechanisms are arranged at the bottom of the water pump set fixing frame. The water pump set fixing frame comprises a rectangular fixing frame body, base discs and tray hangers, the base discs are arranged at the bottom of the rectangular fixing frame body, and each rotating disc mechanism comprises a rotating disc and a rotating shaft. One ends of the rotating shafts are fixedly connected to the base discs, the rotating discs are movably connected to the other ends of the rotating shafts, and the water pump set is arranged on the rotating discs. Through holes are formed in the rotating discs, one ends of the tray hangers are hinged to the water pump set fixing frame, the other ends of the tray hangers are movably connected with the through holes, and protective rings are further symmetrically arranged on the two sides of the water pump set fixing frame. The quick water draining and injecting device for the ballast tank has the advantages that the installing position and direction of pipelines on water pumps can be adjusted so as to be adaptable to injecting and draining of ballast water of different directions, and the time of water draining and injecting is reduced.

Description

technical field [0001] The invention relates to the technical field of transport ship equipment, in particular to a ballast tank rapid drainage and water injection device. Background technique [0002] Ballast tank is the general term for the cabin used to hold ballast when the ship is empty. Ballast is heavy material, usually seawater, that stabilizes a ship for maneuverability. Compartments for this purpose include double bottom deep tanks and wing tanks. When not ballasted, these compartments can hold fresh water, fuel oil or even cargo, depending on the tank and type of vessel. [0003] Invented a water pump bracket (notification number: CN205155490U, announcement date: 2016-04-13), discloses a water pump bracket, including a frame for supporting the water pump, the frame and the water pump are detachable Fixedly connected, a support frame is erected above the frame level, the support frame includes a support beam, and the frame body and the support beam are connected...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B39/03B63B17/00
CPCB63B39/03B63B17/00B63B2710/00
Inventor 孟成君孟坚周士春刘国庆
Owner JIANGSU NEW HANTONG SHIP HEAVY IND
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