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Underwater vehicle dumping mechanism

A technology of a submarine and a release mechanism, applied in the field of underwater vehicle dumping mechanism, can solve problems such as inflexible application process and complex dumping mechanism, and achieve the effect of simple structure, flexible control and wide application range

Active Publication Date: 2017-11-17
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing underwater vehicle dumping mechanism is relatively complicated and the application process is inflexible, the present invention further provides a underwater underwater vehicle dumping mechanism

Method used

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Experimental program
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specific Embodiment approach 1

[0020] Specific implementation mode 1: Combination Figure 1-Figure 9 It is explained that the underwater submarine throwing mechanism of this embodiment includes a release mechanism bearing platform 1, a release mechanism inner sleeve 2, a release mechanism outer sleeve 3, and a weight bearing platform 5; the weight bearing platform 5 is arranged on the release mechanism to carry Above the platform 1, the lower surface of the weight bearing platform 5 is connected to a support frame 7, and the support frame 7 is rotatably connected to the release mechanism bearing platform 1, and a sleeve is provided between the lower surface of the weight bearing platform 5 and the release mechanism bearing platform 1. The release mechanism inner sleeve 2 and the release mechanism outer sleeve 3 are together, the upper end surface of the release mechanism outer sleeve 3 is connected with the weight bearing platform 5, and the lower end surface of the release mechanism inner sleeve 2 is connecte...

specific Embodiment approach 2

[0024] Embodiment 2: The cross-sectional shapes of the inner sleeve 2 of the release mechanism and the outer sleeve 3 of the release mechanism of this embodiment are both circular, rectangular or regular polygonal. With this arrangement, the cross-sectional shapes of the two sleeves are similar, and nesting can be performed without affecting the indentation operation. Others are the same as the first embodiment.

specific Embodiment approach 3

[0025] Embodiment 3: The surface area occupied by the deformed area of ​​this embodiment is 10%-90% of the outer surface area of ​​the sleeve, and the indentation depth accounts for 20%-90% of the characteristic size of the sleeve cross section; the cross section of the sleeve is round The characteristic dimension is the outer diameter of the section of the sleeve; when the cross section of the sleeve is a regular polygon with an odd number of sides, the characteristic dimension is the vertical distance between one of the vertices and the side opposite the vertices; When the section is a regular polygon with an even number of sides, the characteristic size is the vertical distance between two parallel sides. This arrangement is conducive to the positioning of the fixture for making the indentation, so that the obtained indentation depth is more accurate. The surface area occupied by the deformed area of ​​this embodiment is 10%-90% of the outer surface area of ​​the sleeve, whic...

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Abstract

The invention belongs to the technical field of manufacturing of unmanned or manned underwater submerging device load rejection mechanisms, and relates to an underwater submerging device, in particular to an underwater submerging device load rejection mechanism used for solving the problems that existing submerging device load rejection mechanisms are complex and not flexible in the application process. The underwater submerging device load rejection mechanism comprises a releasing mechanism bearing platform, a releasing mechanism inner sleeve, a releasing mechanism outer sleeve and a weight bearing platform. The weight bearing platform is arranged above the releasing mechanism bearing platform, the lower surface of the weight bearing platform is connected with a supporting frame which is rotatably connected with the releasing mechanism bearing platform, the releasing mechanism outer sleeve and the releasing mechanism inner sleeve sleeved with the releasing mechanism outer sleeve are arranged between the lower surface of the weight bearing platform and the releasing mechanism bearing platform. The overlapping area of the releasing mechanism inner sleeve and the releasing mechanism outer sleeve comprises a deformation area and a non-deformation area. The releasing mechanism inner sleeve and the releasing mechanism outer sleeve are both made of shape-memory polymer materials.

Description

Technical field [0001] The invention relates to an underwater submarine, in particular to an underwater submarine throwing mechanism. Background technique [0002] Underwater submarines have important application value in the field of navigation, and play a vital role in many fields from resource exploration to water environment determination. As a submersible dive and ascent control process, the ejection mechanism plays an irreplaceable role in the submarine's working process. Its reliability and safety are the most important indicators to measure whether the mechanism is qualified. However, the current load dumping mechanisms are mainly mechanical or hydraulic design, the structure is relatively complex, and the application process is not flexible. Summary of the invention [0003] The present invention solves the problems of complicated and inflexible application process of the existing submarine dumping mechanism, and further provides an underwater submarine dumping mechanism...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63G8/24
CPCB63G8/24
Inventor 刘彦菊陈凡龙刘立武冷劲松
Owner HARBIN INST OF TECH