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Impact penetration type submerging device

A submersible and penetration technology, which is applied in the field of celestial body detection, can solve the problems of limited detection ability and inability to realize scientific detection, and achieve the effect of improving the diving ability, improving the transmission efficiency, and the best diving efficiency

Active Publication Date: 2018-03-23
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Scholars at home and abroad have proposed a variety of sneak detection schemes for this problem, but these schemes either ended in failure, or the detection capabilities are very limited, and the actual needs of scientific detection cannot be realized. Submersibles with sensors are urgent

Method used

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  • Impact penetration type submerging device
  • Impact penetration type submerging device
  • Impact penetration type submerging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] See figure 1 and figure 2 ,

[0024] figure 1 It is a three-dimensional diagram of the overall assembly of an impact penetration submersible;

[0025] figure 2 It is a 3 / 4 section view of an impact penetration submersible.

[0026] This embodiment provides an impact penetration submersible, including a casing, a submersion mechanism and a housing support mechanism, the submersion mechanism is arranged inside the casing, the casing includes a submersible head 1 and a casing 7, the The submersion mechanism includes a drive unit, an energy storage unit, a lock release unit and an impact unit, and the impact unit is controlled by the lock release unit under the action of the energy storage unit and the drive unit to perform locking and locking. Release, and then realize intermittent periodic sneaking.

[0027] The submersible head 1 is used to withstand the impact and penetrate the target star body and star soil, driving the submersible to dive downward, and the inn...

Embodiment 2

[0039] See image 3 as shown,

[0040] image 3 It is a 3 / 4 section view of an impact penetration submersible.

[0041] The difference between this embodiment and Embodiment 1 is that the limiting mechanism includes two limiting bodies 30, and the impact hammer 34 is provided with two evenly distributed small holes on the side wall of the inner cavity adjacent to the upper end surface. The position body 30 is arranged in the small hole, and the position limit body 30 is a steel ball with equal volume and size. The position limit mechanism also includes a position limit unlocking ring 9 and an unlocking collar 29. The position limit unlocking ring 9 and the unlocking collar 29 are both arranged on the inner side of the energy storage spring 8, and the upper end of the limit unlocking ring 9 is provided with a boss, and the boss is stuck between the impact conduit 3 and the guide rail cavity. 10, the radial positioning is realized by tightening the impingement guide tube 3 an...

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Abstract

The invention provides an impact penetration type submerging device which comprises a shell and a submerging mechanism, wherein the shell comprises a submerging head and a shell body, and the submerging head is connected with the shell body through a connector; the split type structural design can greatly improve the transfer efficiency of impact transfer energy, greatly improve the submerging capability and realize better submerging depth and submerging efficiency; furthermore, the submerging mechanism comprises a driving unit, an energy storage unit, a locking and releasing unit and an impact unit; the impact unit can realize locking and resetting actions only by single-degree-of-freedom axial motion of the locking and releasing unit under the effects of the energy storage unit and the driving unit, thereby providing guarantee for periodic submerging work; and furthermore, under the condition that an axial load is larger, unlocking can be realized only by smaller unlocking and releasing force, the energy consumption is reduced, and thus a large energy storage effect is realized.

Description

technical field [0001] The invention relates to the technical field of celestial body detection, in particular to an impact penetration submersible. Background technique [0002] Exploration of extraterrestrial celestial bodies is the main line of space activities of various space powers. By monitoring the geological activities of extraterrestrial celestial bodies, measuring the magnetic field and heat flow field, and analyzing the composition of the star soil, we can understand the development of extraterrestrial celestial bodies and further understand the universe. This is the goal of all space powers to detect extraterrestrial celestial bodies. In order to realize the collection of the above-mentioned information, the most direct way is to carry out exploration activities directly on the surface of the star with the help of a planetary lander. The United States, Russia, the European Space Agency, Japan, and China have launched a series of tentative exploration activities...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G4/00
CPCB64G4/00
Inventor 邓宗全姜生元徐传喜沈毅张伟伟全齐全
Owner HARBIN INST OF TECH