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Inertia control mechanism

An inertial control and inertial technology, applied to aircraft parts, equipment for loading and unloading cargo, transportation and packaging, etc., can solve problems such as reducing the flight speed of helicopters and affecting flight safety

Pending Publication Date: 2020-12-22
AEROSPACE LIFE SUPPORT IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The transfer equipment in the external hanging state during the empty flight will significantly reduce the flight speed of the helicopter and affect flight safety

Method used

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Embodiment Construction

[0030] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0031] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

The invention discloses an inertia control mechanism, and relates to the field of control devices. The inertia control mechanism comprises an installation shaft, the installation shaft is sleeved witha bush, a fixing sleeve and a slidable positioning sliding piece, the bush is provided with an annular groove, and the positioning sliding piece is provided with a clamping spring which is in linkagewith the positioning sliding piece and is clamped in the groove in a sliding manner. The groove is provided with a first groove position, a second groove position, a third groove position and a fourth groove position; the first groove position and the second groove position are arranged along the axial direction of the installation shaft; and the third groove position and the fourth groove position are located at the two sides of the end, away from the first groove position, of the second groove position. The positioning sliding piece is configured to move along the axial direction of the installation shaft when being stressed, and drives the clamping spring to move from the first groove position to the second groove position via the third groove position in a one-way manner, or drives the clamping spring to move from the second groove position to the first groove position via the fourth groove position in a one-way manner; and a locking mechanism is used for stopping the positioningsliding piece from driving the clamping spring to move to the first groove position from the second groove position or relieving stopping. The inertia control mechanism can drive the positioning sliding piece to move to two preset positions in the axial direction under pushing of inertia force or external force to achieve the automatic control function.

Description

technical field [0001] The present application relates to the field of control devices, in particular, to an inertial control mechanism. Background technique [0002] At present, our country uses helicopters to mount personnel and material transfer equipment. The helicopter cargo hook is hung outside the helicopter for transfer. It is loaded on the cargo hook of the helicopter, and after arriving at the transfer location, the equipment is lowered to the ground by hovering to allow personnel or goods to board the transfer equipment and then quickly transfer to other locations. The transfer equipment in the external suspension state during the no-load flight will significantly reduce the flight speed of the helicopter and affect flight safety. [0003] Therefore, there is a need for a device capable of automatically controlling and deploying the external hanging transfer equipment of the helicopter to solve the above problems. Contents of the invention [0004] The purpose...

Claims

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Application Information

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IPC IPC(8): B64D9/00
CPCB64D9/00
Inventor 李琦翟红军罗圣洲肖祥光彭晓苇朱运林
Owner AEROSPACE LIFE SUPPORT IND LTD
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