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An integrated missile launching cable assembly and its preparation method

A missile launching and cable assembly technology, which is applied in the direction of cable/conductor manufacturing, line/collector components, cables, etc., can solve the problems of increasing the probability of missile launch failure and the weight of the whole machine, and achieve light weight, small size, The effect of long shelf life

Active Publication Date: 2021-10-15
湘潭市特种线缆股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional missile launch consists of two cables, one is to connect the bus cable between the missile and the launcher, and the other is for the ignition of the missile engine. The control of the two cables means that two cables must be directly installed on the missile. And above the jack, virtually increases the probability of missile launch failure and the weight of the whole machine

Method used

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  • An integrated missile launching cable assembly and its preparation method
  • An integrated missile launching cable assembly and its preparation method
  • An integrated missile launching cable assembly and its preparation method

Examples

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Effect test

Embodiment 1

[0034] An integrated missile launch cable assembly incorporating figure 1 , figure 2 Instructions, including:

[0035] The integrated cable includes a wire assembly, an isolation layer 4 arranged on the surface of the wire assembly, and a sheath 5 arranged on the surface of the isolation layer. A longitudinal drain wire 6 is arranged between the isolation layer 4 and the surface of the wire assembly; the wire assembly includes wires and Shield 3;

[0036] Connectors 9 are arranged at both ends of the integrated cable, and the connectors 9 have ports for connecting wires respectively;

[0037] The tail cover 8 is arranged at one end of the connector 9 to connect the shielding layer 3 and the longitudinal drain wire 6, for protecting the connector and the integrated cable;

[0038] The buckle 7 is arranged on the integrated cable close to the connector 9, and is used to cut off the integrated cable instantly when the missile is launched. The buckle is preferably a chrome-pl...

Embodiment 2

[0045] A method for preparing the above-mentioned integrated missile launching cable assembly, comprising the following steps:

[0046] S1. Preparation of wires: Use silver-plated copper wires with a silver layer thickness of 0.011mm to twist to obtain conductors for ignition wires, set wires, and RS485 communication wires, and wrap polytetrafluoroethylene film on the surface of the conductors to form an insulating layer to obtain the thickness of the insulating layer Conductors not less than 0.15mm;

[0047] S2. Preparation of wire components: Twisting each of the two ignition wires, setting wires and RS485 communication wires respectively, twisting the three pairs of twisted wires in a certain order, and wrapping them with aluminum-plastic composite tape to form the shielding layer , to get the wire assembly;

[0048] S3. Preparation of integrated cables: Attach longitudinal drainage wires on the surface of the wire assembly, wrap a layer of high-temperature resistant polyimi...

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Abstract

The present invention provides an integrated missile launching cable assembly, comprising: an integrated cable, including a wire assembly, an isolation layer arranged on the surface of the wire assembly, and a sheath arranged on the surface of the isolation layer, the isolation layer and Longitudinal drain wires are arranged between the surfaces of the wire assembly; the wire assembly includes wires and shielding layers; connectors are arranged at both ends of the integrated cable, and the connectors have ports, respectively connected to the wires; The tail cover is arranged on one end of the connector to connect the shielding layer and the longitudinal drain wire, and is used to protect the connector and the integrated cable; the buckle is arranged on the integrated cable close to the connector, and is used to realize missile launch Snap off the integrated cable in an instant. The present invention also provides a preparation method of the above-mentioned cable assembly. The cable assembly provided by the invention has the advantages of small size, light weight, long storage life, anti-mold, anti-salt spray, anti-humid heat, anti-high and low temperature thermal shock, anti-electromagnetic interference, anti-vibration, reliable operation and the like.

Description

technical field [0001] The invention relates to the field of special cables, in particular to an integrated missile launching cable assembly and a preparation method thereof. Background technique [0002] With the continuous development of my country's military and aerospace industries, many new requirements have been put forward for the technical requirements, consistency, reliability, storage life, operability, volume and weight of cable products for missile launch. As a mobile warhead that can be assembled with ships, aircraft, and land-launched vehicles, missiles are bound to face various external environments. In the face of fleeting fighters, the reliability of missile launches is particularly important. As a key electronic control component for missile launch, improving the comprehensive characteristics of the ignition cable assembly, such as storage life, electronic interference resistance, and high and low temperature thermal shock resistance, is the key to effectiv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R31/06H01R13/46H01R13/52H01R13/648H01R13/6581H01R43/00H01B7/28H01B7/00H01B7/29H01B11/10H01B13/00
CPCH01B7/00H01B7/28H01B7/2806H01B7/2813H01B7/29H01B11/1016H01B11/1091H01B13/00H01R13/46H01R13/52H01R13/648H01R13/6581H01R31/06H01R43/00Y02A30/00
Inventor 柳朝阳
Owner 湘潭市特种线缆股份有限公司
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