Separating device for dangerous initiating explosive device assembly

A separation device and pyrotechnic technology, applied in electrical components, weapon accessories, offensive equipment, etc., can solve the problem of inability to safely separate dangerous pyrotechnic assemblies, and achieve safe release, safe separation, and risk reduction. Effect

CN114440714APending Publication Date: 2022-05-06BEIJING HANGXING MACHINERY MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-05-06

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Abstract

The invention discloses a separating device for a dangerous initiating explosive device assembly, belongs to the technical field of assembly, and solves the technical problem that an existing separating tool cannot safely disassemble the dangerous initiating explosive device assembly. The separating device comprises a fixing mechanism and a crimping screw ring dismounting mechanism, the dangerous initiating explosive device assembly comprises a dangerous initiating explosive device body and a first initiator; the dangerous initiating explosive device body is cylindrical; the first initiator is arranged on the first end face of the dangerous initiating explosive device body; the first trigger is arranged in the first trigger chamber, and the first trigger chamber is sleeved with a first fastening screw ring; the first crimping screw ring is used as an end cover to fix the first initiator in the first initiation chamber; the fixing mechanism is used for supporting the dangerous initiating explosive device body, the dangerous initiating explosive device body is fixed through the outer surface of the body, and the triggering chamber and the fastening screw ring are relatively fixed; and the screw ring dismounting mechanism is used for dismounting the first crimping screw ring, so that the first initiator is separated from the dangerous initiating explosive device body. According to the invention, safe separation of the initiator and the dangerous initiating explosive device body is realized, and accidents are prevented.
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Description

technical field

[0001] The invention relates to the field of assembly technology, in particular to a separation device for dangerous pyrotechnics assemblies. Background technique

[0002] Dangerous pyrotechnics assembly is the core of weapons and equipment, which is extremely destructive. It contains flammable and explosive active substances, and is very sensitive to electrostatic discharge. Various activities of the human body, contact separation between the human body and tooling, and molds , as well as electrification of equipment are dangerous static sources, and it is easy to cause combustion and explosion accidents caused by electrostatic discharge.

[0003] Since the crimping screw ring in the dangerous pyrotechnic assembly is coated with a thread locking adhesive sealant, the existing separation device and separation method cannot successfully decompose the dangerous pyrotechnic assembly. In addition, because dangerous pyrotechnics assemblies are likely to cause maj...

Examples

Embodiment Construction

[0048] The preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and together with the embodiments of the present invention are used to explain the principles of the present invention and are not intended to limit the scope of the present invention.

[0049]The dangerous pyrotechnics assembly of the present invention comprises a dangerous pyrotechnics body, an initiating chamber is arranged in the body, an initiator mounting hole is provided at one end of the initiating chamber, and the initiator is installed in the initiating chamber through the mounting hole provided on the end face of the body, and the initiating chamber The opening end of the chamber is located at the installation hole of the end face of the body; the outer cover of the induction chamber is provided with a cylindrical fastening screw ring fixedly connected ...