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Supporting equipment for small ship maintenance

A technology for supporting equipment and ships, applied in the direction of hoisting devices, lifting frames, etc., can solve the problems that supporting equipment cannot adapt to ships and reduce practicability, and achieve the effects of wide applicability, reasonable layout, and convenient use

Inactive Publication Date: 2020-12-18
广东新粤丰海洋工程装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the propellers and engines of steel ships are repaired, maintained or replaced with worn parts, support equipment is usually required to make the ship, but the existing support equipment cannot adapt to ships of different widths, which greatly reduces its practicality. Therefore, the present invention proposes a support device for small ship maintenance to solve the above problems

Method used

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  • Supporting equipment for small ship maintenance
  • Supporting equipment for small ship maintenance
  • Supporting equipment for small ship maintenance

Examples

Experimental program
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Effect test

Embodiment 1

[0021] see Figure 1~3 , in an embodiment of the present invention, a support device for small ship maintenance, including a base 5 and a frame-shaped bearing platform 7, the frame-shaped bearing platform 7 is arranged above the base 5, and a plurality of hydraulic lifting columns are symmetrically arranged on the base 5 6. The upper end of each hydraulic lifting column 6 is fixedly connected to the frame-shaped bearing platform 7, and the lifting and lowering of the frame-shaped bearing platform 7 is controlled by the expansion and contraction of multiple hydraulic lifting columns 6, and the frame-shaped bearing platform 7 slides through the chute 18. The first strip plate 14 and the second strip plate 16 are fixedly arranged, and two threaded rods 13 are mounted on the second strip plate 16 symmetrically and rotatably through bearings, and the two threaded rods 13 are far away from the second strip plate 16 One end of each passes through the first strip plate 14, and the fir...

Embodiment 2

[0028] Further, in order to facilitate the movement of the device, a plurality of rollers 1 are symmetrically arranged on the bottom of the shock-absorbing pad, and the rollers 1 are self-locking rollers.

[0029] The working principle of the present invention is: when the present invention is in use, first start the rotary motor 8 to adjust the distance between the first strip plate 14 and the second strip plate 16 according to the actual width of the ship to be maintained, so that the distance between the two The distance is slightly smaller than the width of the ship, and then the ship is hoisted above the feeding equipment and gently placed on two rows of support plates 10 to support it, and then a plurality of hydraulic lifting columns 6 are started to raise the frame-shaped bearing platform 7, and maintenance personnel Stand on the base 5 for maintenance.

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Abstract

The invention discloses supporting equipment for small ship maintenance. The supporting equipment comprises a base and a frame-shaped bearing table, the frame-shaped bearing table is arranged above the base, a plurality of hydraulic lifting columns are symmetrically arranged on the base, the upper end of each hydraulic lifting column is fixedly connected to the frame-shaped bearing table, a firststrip-shaped plate and a second strip-shaped plate are arranged on the frame-shaped bearing table in a sliding mode through sliding grooves, two threaded rods are installed on the second strip-shapedplate in a front-back symmetrical and rotating mode through bearings, and the ends, away from the second strip-shaped plate, of the two threaded rods penetrate through the first strip-shaped plate, aplurality of supporting rods are arranged on the first strip-shaped plate and the second strip-shaped plate at equal intervals from front to back, and a supporting plate is obliquely arranged at the upper end of each supporting rod in direction facing center of the frame-shaped bearing table. The equipment is reasonable in mechanism layout, easy to operate and convenient to use, the distance between supporting points can be flexibly adjusted according to the actual width of a ship to be maintained so that the ship to be maintained can be smoothly supported, the applicability is wider, and thepractical significance is very high.

Description

technical field [0001] The invention relates to the technical field of ship maintenance, in particular to a supporting device for small ship maintenance. Background technique [0002] A ship is a man-made means of transportation that mainly operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats. They are collectively called ships or boats. The interior mainly includes The space, support structure and drainage structure have a propulsion system that utilizes external or self-contained energy. The appearance is generally a streamlined envelope that is conducive to overcoming fluid resistance. The materials are constantly updated with the advancement of science and technology. In the early days, they were wood, bamboo, hemp, etc. Natural materials, modern times are mostly steel, aluminum, fiberglass, acrylic and various composite materials. [0003] When the propellers ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/16B66F7/28
CPCB66F7/16B66F7/28
Inventor 黄坚忠
Owner 广东新粤丰海洋工程装备有限公司