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Non-pollution and non-ejecta rapid cover opening device for launcher container

A technology of projectiles and launching boxes, which is applied in the direction of launching devices, rocket launching devices, offensive equipment, etc., to achieve the effects of short opening time, strong versatility, and high safety

Active Publication Date: 2017-01-04
BEIJING INST OF SPECIALIZED MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: how to design a quick-opening device for the launch box without pollution or projectiles

Method used

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  • Non-pollution and non-ejecta rapid cover opening device for launcher container
  • Non-pollution and non-ejecta rapid cover opening device for launcher container

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Embodiment Construction

[0018] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] Such as Figure 1-Figure 2 As shown, the non-polluting, non-throwing launch box quick-opening device of the embodiment of the present invention includes an electric actuator 1, a box body flange 2, a movable cover body 3, a box cover flange 4, and a shear pin 5. Rotary shaft 6, flip hinge 7 and locking assembly 8;

[0020] The movable cover body 3, the cover flange 4, the shear pin 5, the rotating shaft 6 and the flip hinge 7 form a launch case cover, and the launch case cover is integrally fixed on the front end face of the case body flange 2 by screws; The electric actuator 1 is fixedly installed on the back of the box flange 2; the extension rod 1a on the electric actuator 1 passes through the box flange 2 a...

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Abstract

The invention relates to a non-pollution and non-ejecta rapid cover opening device for a launcher container, and belongs to the field of launch technique. Before an aircraft is launched, under the trigger of the electric signal and the action of thrust produced by an electric actuator, a case cover can overcome weak link, and open quickly, and is locked to the box body after opening in place, the aircraft is out of the box after prelaunch preparation is completed. According to experimental verification, it is found that the achieved cover opening method has no smoke, and cannot produce any pollution to the seeker of the aircraft, and throws no debris, produce no damage to the other launching equipment on the ground, and is high in safety; the cover opening time is short, wherein the cover can be opened within 1 second; the device is simple in structure, strong in generalization, low in cost and good in practicability.

Description

technical field [0001] The invention relates to the technical field of launch, in particular to a quick-opening device for a launch box without pollution and projectiles. Background technique [0002] The box cover of the launch box is arranged at both ends of the launch box, which realizes the sealing of the launch box and bears the airtight pressure of the box during storage, and is opened during launch to allow the movement of the aircraft and the gas flow conduction channel. [0003] At present, there are many ways to open the lid of the launch box: the electromechanical lid opening method is to use the motor to generate thrust to open the lid. This lid opening method can be opened in advance, but it requires a certain space to arrange the electric lid opening mechanism, and the lid is opened. The time is generally relatively long, usually much longer than 1s; the opening method of the thrust tube or detonating cord is to use the thrust generated by the explosion of the ...

Claims

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Application Information

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IPC IPC(8): F41F3/042F41F7/00
CPCF41F3/042F41F7/00
Inventor 杨娇萍张平雨冯雨邓科于殿君
Owner BEIJING INST OF SPECIALIZED MACHINERY
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