A safety fence for transferring the ramp of a planetary vehicle

A technology of safety guardrails and planetary vehicles, which can be applied to extraterrestrial vehicles, etc., can solve the problems of planetary vehicle rollover and jamming, and achieve the effect of preventing rollover and ensuring safety and stability

Active Publication Date: 2018-12-21
HARBIN INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the use of Mars rovers to land and inspect Mars is an important means of Mars exploration. Generally, Mars rovers cannot directly land on the surface of Mars. They need to be carried by a landing platform with a buffer device. The ground is lapped to form a ladder. When the planetary vehicle travels on the landing plane surface and the step surface, due to the complicated ground conditions, there is a risk of rollover and jamming during the transfer process of the planetary vehicle. In order to solve the above problems, the present invention proposes A safety fence for a set of planetary rover ramp transfers during the transfer of the planetary rover from the lander ramp to the ground

Method used

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  • A safety fence for transferring the ramp of a planetary vehicle
  • A safety fence for transferring the ramp of a planetary vehicle
  • A safety fence for transferring the ramp of a planetary vehicle

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Embodiment Construction

[0031] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0032] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0033] Such as Figure 1-Figure 8 As shown, a kind of safety guardrail for planetary vehicle ramp transfer includes a platform guardrail 5 arranged on the landing platform 2 and a ramp guardrail 6 arranged on the ramp step surface 3, and the platform guardrails 5 are in pairs To set, the ramp guardrails 6 are arranged in pairs with their backs. When the planetary vehicle 1 is transferred, on the landing platform 2, the wheels travel under the protection of the platform guardrails 5, and on the ramp surface 3, the wheels travel on the ramp. Walking under the protection of the guardrail 6, the platform guardrail 5 includes a platform rib 5-2 and a plurality of platform support seats 5-1, ...

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Abstract

The invention provides a safety fence for transferring a ramp of a planetary vehicle, including platform rails and ramp rails, Platform guardrails are arranged in pairs, the ramp rails are arranged inpairs, When the planetarium is moved, on the landing platform, The wheels are shielded by the platform rails, on the ramp ladder, The wheels are protected by ramp rails, A platform guard includes a platform rim and a plurality of platform support seats, A plurality of platform supports support platform flange, the platform flange comprises a straight flange and a bent flange, the ramp guard comprises a ramp flange and a plurality of ramp supports, the ramp supports support ramp flange, the ramp flange comprises a long straight flange and an outer swing flange, and a wheel transition guide section is arranged at the intersection of the platform fence and the ramp fence on the same side. As that star vehicle is transfer from the mesa of the landing platform to the ground, the invention canprevent the star vehicle from being found to roll sideways and slipping sideways, ensure the smooth transition and transfer from the platform to the ramp ladder surface, and independently correct andguide the attitude of a plurality of wheels of the star vehicle.

Description

technical field [0001] The invention belongs to the technical field of extraterrestrial celestial body planetary vehicle landing inspection and detection, and in particular relates to a safety guardrail for planetary vehicle ramp transfer. Background technique [0002] Our country expects to realize the orbiting fire detection and landing patrol detection of Mars in one step in the launch window of 2020. Among them, the use of Mars rovers to land and inspect Mars is an important means of Mars exploration. Generally, Mars rovers cannot directly land on the surface of Mars. They need to be carried by a landing platform with a buffer device. The ground is lapped to form a ladder. When the planetary vehicle travels on the landing plane surface and the step surface, due to the complicated ground conditions, there is a risk of rollover and jamming during the transfer process of the planetary vehicle. In order to solve the above problems, the present invention proposes It is a saf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64G1/16
CPCB64G1/16
Inventor 姜生元邓宗全杨飞刘飞马超张伟伟潘秋月饶伟满剑锋刘卫
Owner HARBIN INST OF TECH
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