阅读说明：本技术 一种航空插头装置 (A kind of aviation plug device ) 是由 姜崇波 李玉春 单继平 刘继龙 于 2019-10-10 设计创作，主要内容包括：本发明公开了一种航空插头装置,包括防爆插座、防爆插头、压紧接头；其特征在于：所述防爆插头的两端分别连接防爆插座和压紧接头；所述防爆插座内设有插座线缆,所述防爆插头体内设有九芯插头,所述压紧接头内设有外部线缆；所述九芯插头两端分别连接插座线缆和外部线缆；所述防爆插座内部其余空间采用胶封树脂填充。本发明的有益效果是：实现九芯航空插头在爆炸性气体环境的应用,具有体积小,重量轻的特点。(The invention discloses a kind of aviation plug devices, including Explosionproof socket, anti-explosion plug, pressed joint；It is characterized by: the both ends of the anti-explosion plug are separately connected Explosionproof socket and pressed joint；It is equipped with socket cable in the Explosionproof socket, nine core plugs are equipped in the anti-explosion plug body, are equipped with External cable in the pressed joint；Nine core plug both ends are separately connected socket cable and External cable；Its complementary space is using glue envelope resin filling inside the Explosionproof socket.The beneficial effects of the present invention are: realizing that nine core aviation plugs in the application of explosive gas atmosphere, have feature small in size, light-weight.)

1. a kind of aviation plug device, including Explosionproof socket, anti-explosion plug, pressed joint；It is characterized by: the anti-explosion plug Both ends be separately connected Explosionproof socket and pressed joint；Socket cable is equipped in the Explosionproof socket, in the anti-explosion plug body Equipped with nine core plugs, External cable is equipped in the pressed joint；Nine core plug both ends are separately connected socket cable and outer Portion's cable；Its complementary space is using glue envelope resin filling inside the Explosionproof socket.

2. a kind of aviation plug device according to claim 1, it is characterised in that: be equipped with flame proof on the outside of the Explosionproof socket External screw thread, Explosionproof socket are fixed with anti-explosion plug junction using locking nut, junction between Explosionproof socket and anti-explosion plug It is docked using flameproof joint.

3. a kind of aviation plug device according to claim 1, it is characterised in that: the anti-explosion plug and pressed joint it Between filled using rubber ring, passed through by External cable inside the rubber ring, and be tightly engaged into.

4. a kind of aviation plug device according to claim 1, it is characterised in that: nine core plug and socket cable it Between connected by nine core sockets, and fixed with socket nut.

5. a kind of aviation plug device according to claim 1, it is characterised in that: the pressed joint and anti-explosion plug connect The place of connecing is connected and sealed using sealing ring.

Technical field

The present invention relates to a kind of aviation plug device, specially a kind of explosion-proof aviation plug device.

Background technique

At present in explosion-proof electric equipment, power with functional extension such as technology of Internet of things, between equipment and signal The core number of transmission cable is more and more, and when user needs cable core number to increase to nine cores, traditional four cores or the explosion-proof of six cores are inserted Head is no longer satisfied user usage requirements, and on the market although general nine core aviation plugs can satisfy requirement, but It is that non-blast resistance construction but cannot be used for explosive gas detection environment.

Summary of the invention

The technical issues of in order to solve above-mentioned background, the present invention provide a kind of explosion-proof aviation plug device, feature are as follows: give Increase explosion-resistant enclosure device outside aviation plug.

The object of the present invention is achieved like this:

A kind of aviation plug device, including Explosionproof socket, anti-explosion plug, pressed joint；It is characterized by: the anti-explosion plug Both ends are separately connected Explosionproof socket and pressed joint；It is equipped with socket cable in the Explosionproof socket, is set in the anti-explosion plug body There are nine core plugs, is equipped with External cable in the pressed joint；Nine core plug both ends are separately connected socket cable and outside Cable；Its complementary space is using glue envelope resin filling inside the Explosionproof socket.

It is solid using locking nut that flame proof external screw thread, Explosionproof socket and anti-explosion plug junction are equipped on the outside of the Explosionproof socket Fixed, junction is docked using flameproof joint between Explosionproof socket and anti-explosion plug.

It is filled between the anti-explosion plug and pressed joint using rubber ring, is worn inside the rubber ring by External cable It crosses, and is tightly engaged into.

It is connected between nine core plug and socket cable by nine core sockets, and is fixed with socket nut.

The pressed joint is connected and sealed with anti-explosion plug junction using sealing ring.

The present invention solves the above problems used technical solution are as follows: explosion-proof aviation at hand device include Explosionproof socket, it is anti- Quick-fried plug, locking nut, socket cable, glue seal resin, nine core sockets, socket nut, nine core plugs, rubber ring, pressed joint With External cable.Explosionproof socket and anti-explosion plug use seam allowance joint surface explosion separation structure, are fastened and are assembled by locking nut.Socket Hold blast resistance construction are as follows: nine core sockets are fixed on Explosionproof socket by socket nut, and socket cable seals resin by glue and forms glue Blast resistance construction.Plug end blast resistance construction are as follows: nine core plugs are fixed on explosion-proof insert by rubber ring and pressed joint with External cable On head.

The beneficial effects of the present invention are: realize nine core aviation plugs explosive gas atmosphere application, have it is small in size, Light-weight feature.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure of this full mold.

In figure: 1: socket cable, 2: Explosionproof socket, 3: glue seals resin, and 4: anti-explosion plug, 5: locking nut, 6- compression connect Head, 7- External cable, 8- rubber ring, nine core plug of 9-, nine core socket of 10-, 11- socket nut, 2-1: flame proof external screw thread, 2-2: Flameproof joint, 6-1: sealing ring.

Specific embodiment

It illustrates with reference to the accompanying drawing and the present invention is described in more detail: