CN211045871U - Aviation plug device - Google Patents
Aviation plug device Download PDFInfo
- Publication number
- CN211045871U CN211045871U CN201921683553.6U CN201921683553U CN211045871U CN 211045871 U CN211045871 U CN 211045871U CN 201921683553 U CN201921683553 U CN 201921683553U CN 211045871 U CN211045871 U CN 211045871U
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- explosion
- proof
- socket
- plug
- core
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Abstract
The utility model discloses an aviation plug device, which comprises an explosion-proof socket, an explosion-proof plug and a compression joint; the method is characterized in that: two ends of the explosion-proof plug are respectively connected with the explosion-proof socket and the compression joint; a socket cable is arranged in the explosion-proof socket, a nine-core plug is arranged in the explosion-proof plug body, and an external cable is arranged in the compression joint; two ends of the nine-core plug are respectively connected with the socket cable and the external cable; and the rest space in the explosion-proof socket is filled with glue sealing resin. The utility model has the advantages that: the application of the nine-core aviation plug in an explosive gas environment is realized, and the nine-core aviation plug has the characteristics of small volume and light weight.
Description
Technical Field
The utility model relates to an aviation plug device specifically is an explosion-proof aviation plug device.
Background
At present, in explosion-proof electrical equipment, along with the extension of functionalities such as internet of things, the core number of power supply and signal transmission cables between the equipment is more and more, and when the user needs the cable core number to increase to nine cores, the explosion-proof plug of traditional four-core or six-core can not satisfy user's operation requirement yet, and general nine-core aviation plug on the market can satisfy operation requirement, but non-explosion-proof structure can not be used for explosive gas detection environment yet.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem of above-mentioned background, the utility model provides an explosion-proof aviation plug device, its characteristics are: and an explosion-proof shell device is added outside the aviation plug.
The purpose of the utility model is realized like this:
an aviation plug device comprises an explosion-proof socket, an explosion-proof plug and a compression joint; the method is characterized in that: two ends of the explosion-proof plug are respectively connected with the explosion-proof socket and the compression joint; a socket cable is arranged in the explosion-proof socket, a nine-core plug is arranged in the explosion-proof plug body, and an external cable is arranged in the compression joint; two ends of the nine-core plug are respectively connected with the socket cable and the external cable; and the rest space in the explosion-proof socket is filled with glue sealing resin.
The explosion-proof socket is characterized in that explosion-proof external threads are arranged on the outer side of the explosion-proof socket, the joint of the explosion-proof socket and the explosion-proof plug is fixed by a locking nut, and the joint between the explosion-proof socket and the explosion-proof plug is butted by an explosion-proof joint surface.
The explosion-proof plug and the compression joint are filled with rubber rings, and the rubber rings are penetrated by external cables and are tightly connected.
The nine-core plug is connected with the socket cable through the nine-core socket and is fixed through the socket nut.
And the joint of the compression joint and the explosion-proof plug is hermetically connected by adopting a sealing ring.
The utility model provides a technical scheme that above-mentioned problem adopted does: the explosion-proof aviation hand device comprises an explosion-proof socket, an explosion-proof plug, a locking nut, a socket cable, glue sealing resin, a nine-core socket, a socket nut, a nine-core plug, a rubber ring, a compression joint and an external cable. The explosion-proof socket and the explosion-proof plug adopt a seam allowance joint surface explosion-proof structure and are fastened and assembled through a locking nut. The socket end explosion-proof structure is as follows: the nine-core socket is fixed on the explosion-proof socket through a socket nut, and the socket cable is in a glue explosion-proof structure formed by glue sealing resin. The plug end explosion-proof structure is as follows: the nine-core plug and the external cable are fixed on the explosion-proof plug through the rubber ring and the pressing joint.
The utility model has the advantages that: the application of the nine-core aviation plug in an explosive gas environment is realized, and the nine-core aviation plug has the characteristics of small volume and light weight.
Drawings
Fig. 1 is a schematic cross-sectional view of the present embodiment.
In the figure: 1: socket cable, 2: explosion-proof socket, 3: glue sealing resin, 4: explosion-proof plug, 5: locking nut, 6-compression joint, 7-external cable, 8-rubber ring, 9-nine-core plug, 10-nine-core socket, 11-socket nut, 2-1: explosion-proof external thread, 2-2: flameproof joint, 6-1: and (5) sealing rings.
Detailed Description
The invention will be described in more detail below by way of example with reference to the accompanying drawings:
example 1
An aviation plug device comprises an explosion-proof socket (2), an explosion-proof plug (4) and a compression joint (6); the method is characterized in that: two ends of the explosion-proof plug (4) are respectively connected with the explosion-proof socket (2) and the compression joint (6); a socket cable (1) is arranged in the explosion-proof socket (2), a nine-core plug (9) is arranged in the explosion-proof plug (4), and an external cable (7) is arranged in the compression joint (6); two ends of the nine-core plug (9) are respectively connected with the socket cable (1) and the external cable (7); and the rest space in the explosion-proof socket (2) is filled with the glue sealing resin (3).
Explosion-proof external screw threads (2-1) are arranged on the outer side of the explosion-proof socket (2), the joint of the explosion-proof socket (2) and the explosion-proof plug (4) is fixed by a locking nut (5), and the joint between the explosion-proof socket (2) and the explosion-proof plug (4) is butted by an explosion-proof joint face (2-2).
The explosion-proof plug (4) and the compression joint (6) are filled with a rubber ring (8), and the rubber ring (8) is penetrated by an external cable (7) and is tightly connected.
The nine-core plug (9) is connected with the socket cable (1) through a nine-core socket (10) and fixed through a socket nut (11).
The joint of the compression joint (6) and the explosion-proof plug (4) is hermetically connected by a sealing ring (6-1).
Example 2
The utility model provides a technical scheme that above-mentioned problem adopted does: the explosion-proof aviation hand device comprises an explosion-proof socket (2), an explosion-proof plug (4), a locking nut (5), a socket cable (1), glue sealing resin (3), a nine-core socket (10), a socket nut (11), a nine-core plug (9), a rubber ring (8), a compression joint (6) and an external cable (7). The explosion-proof socket (2) and the explosion-proof plug (4) adopt a seam allowance joint surface explosion-proof structure and are fastened and assembled through a locking nut (5). The socket end explosion-proof structure is as follows: nine core sockets (10) are fixed on explosion-proof socket (2) through socket nut (11), and socket cable (1) seals resin (3) through gluing and forms gluey explosion-proof structure. The plug end explosion-proof structure is as follows: the nine-core plug (9) and the external cable (7) are fixed on the explosion-proof plug (4) through the rubber ring (8) and the pressing joint (6).
Example 3
The first embodiment is as follows: as shown in the figure, the schematic diagram of the cross-sectional structure of the present invention includes: the explosion-proof socket comprises a socket cable (1), an explosion-proof socket (2), an explosion-proof external thread (2-1), an explosion-proof joint surface (2-2), a glue sealing resin (3), an explosion-proof plug (4), a locking nut (5), a compression joint (6), an external cable (7), a rubber ring (8), a nine-core plug (9), a nine-core socket (10) and a socket nut (11).
The second embodiment is as follows: as shown in the figure, the utility model discloses socket end explosion-proof construction includes: the explosion-proof socket comprises a socket cable (1), an explosion-proof socket (2), an explosion-proof external thread (2-1), glue sealing resin (3), a nine-core socket (10) and a socket nut (11). The nine-core socket (10) is fixed inside the explosion-proof socket (2) through a socket nut (11). The socket cable (1) is encapsulated in the inner cavity of the explosion-proof socket (2) through the glue sealing resin (3) to form a glue sealing explosion-proof cavity.
The third concrete implementation mode: as shown in the figure, the utility model discloses plug end explosion-proof construction includes: the anti-explosion plug comprises an anti-explosion plug (4), a locking nut (5), a compression joint (6), an external cable (7), a rubber ring (8) and a nine-core plug (9). The external cable (7) and the nine-core plug (9) are fastened inside the explosion-proof plug (4) through the rubber ring (8) and the pressing joint (6) by adopting a thread structure to form an explosion-proof structure of the lead-in device.
The fourth concrete implementation mode: as shown in the figure, the explosion-proof socket (2) and the explosion-proof plug (4) are fixedly installed through a locking nut (5).
Claims (5)
1. An aviation plug device comprises an explosion-proof socket, an explosion-proof plug and a compression joint; the method is characterized in that: two ends of the explosion-proof plug are respectively connected with the explosion-proof socket and the compression joint; a socket cable is arranged in the explosion-proof socket, a nine-core plug is arranged in the explosion-proof plug body, and an external cable is arranged in the compression joint; two ends of the nine-core plug are respectively connected with the socket cable and the external cable; and the rest space in the explosion-proof socket is filled with glue sealing resin.
2. An aircraft plug device according to claim 1, wherein: the explosion-proof socket is characterized in that explosion-proof external threads are arranged on the outer side of the explosion-proof socket, the joint of the explosion-proof socket and the explosion-proof plug is fixed by a locking nut, and the joint between the explosion-proof socket and the explosion-proof plug is butted by an explosion-proof joint surface.
3. An aircraft plug device according to claim 1, wherein: the explosion-proof plug and the compression joint are filled with rubber rings, and the rubber rings are penetrated by external cables and are tightly connected.
4. An aircraft plug device according to claim 1, wherein: the nine-core plug is connected with the socket cable through the nine-core socket and is fixed through the socket nut.
5. An aircraft plug device according to claim 1, wherein: and the joint of the compression joint and the explosion-proof plug is hermetically connected by adopting a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683553.6U CN211045871U (en) | 2019-10-10 | 2019-10-10 | Aviation plug device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683553.6U CN211045871U (en) | 2019-10-10 | 2019-10-10 | Aviation plug device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211045871U true CN211045871U (en) | 2020-07-17 |
Family
ID=71533061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921683553.6U Active CN211045871U (en) | 2019-10-10 | 2019-10-10 | Aviation plug device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211045871U (en) |
-
2019
- 2019-10-10 CN CN201921683553.6U patent/CN211045871U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
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