CN203911093U - Explosion-proof socket - Google Patents
Explosion-proof socket Download PDFInfo
- Publication number
- CN203911093U CN203911093U CN201420281645.2U CN201420281645U CN203911093U CN 203911093 U CN203911093 U CN 203911093U CN 201420281645 U CN201420281645 U CN 201420281645U CN 203911093 U CN203911093 U CN 203911093U
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- Prior art keywords
- sealing ring
- shell
- socket
- hollow cavity
- cable
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Abstract
The utility model discloses an explosion-proof socket comprising a socket body. The socket body comprises a housing and a protecting cover connected with the housing through a chain. The housing is in a cylindrical shape and is equipped with a hollow cavity. The two ends of the cylindrical housing are covered and sealed by the protecting cover. A sealing ring, a snap spring, an insulated installing body, a jack assembly, a cable sealing ring, a spacer, and a cable compacting device are successively arranged from a rear port and a front port inside the hollow cavity. The jack assembly is disposed on the right center of the hollow cavity. The insulated installing body sleeves the outer wall of the jack assembly. The sealing ring sleeves the insulated installing body. The snap spring is clamped to the insulated installing body. The explosion-proof socket is fast to connect and easy to operate. The protective cover is arranged on the two ends of the housing so as to have dustproof and anti-liquid functions. The explosion-proof socket has a long service life.
Description
Technical field
The utility model relates to electric equipment field, specifically a kind of Explosionproof socket.
Background technology
Explosionproof socket is for the electrical connection between field movable power station and cable and load.It is widely used in the fields such as oil, chemical industry, national defence, electric power and communications and transportation.Existing socket connects that to have plug quick, and easy-to-connect, electrically contacts the advantages such as reliable, but it still exists the shortcoming of some sealings and good insulating, water proof and dust proof weak effect, useful life length.
Utility model content
The purpose of this utility model is the defect that overcomes above-mentioned prior art, provides a kind of sealing good insulating, the Explosionproof socket of water proof and dust proof and long service life.
The technical solution of the utility model is achieved in that a kind of Explosionproof socket, comprise jack body, described jack body comprises shell and protecting cover, described protecting cover is connected with described shell by chain, described shell is cylindrical shape, on described shell, be provided with hollow cavity, described protecting cover covers at the two ends of described shell for sealing, in the hollow cavity of described housing, from rear port to front port, be disposed with sealing ring, jump ring, insulating mounting body, plugging hole component, cable sealing ring, pad and cable pressing device, described plugging hole component is arranged on the center of described hollow cavity, described insulating mounting body is set on described plugging hole component outer wall, it is external that described sealing ring is set in described insulating mounting, described jump ring is fastened on described insulating mounting body.
Further, described cable sealing ring is arranged on the inwall of described shell cavity, and described pad is arranged on described cable sealing ring.
Further, described cable pressing device is arranged on the front port of described shell, and described cable pressing device extend in described shell cavity and compresses described pad.
Further, described shell adopts metal material to make, and described outer shell outer wall is processed through high-pressure electrostatic plastic-blasting.
Non-spark unexplosive electric connector described in the utility model, adopts bayonet coupling, connects fast, easy to operate; In the body of wall of jack housing, be provided with sealing ring, jump ring, insulating mounting body, plugging hole component, cable sealing ring, pad and cable pressing device, after docking with socket, plug has inside and outside two-layer sealing gasket, can effectively prevent entering of dust and liquid, the two ends of shell are also provided with protecting cover, play dustproof and liquid proof effect, described shell adopts metal material to make, and described outer shell outer wall is processed through high-pressure electrostatic plastic-blasting, has guaranteed the useful life of socket.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram (containing partial sectional view) of a kind of Explosionproof socket of the utility model.
Embodiment
Below in conjunction with accompanying drawing, concrete case study on implementation of the present utility model is illustrated:
As shown in Figure 1, an Explosionproof socket, comprises jack body, and described jack body comprises shell 6 and protecting cover 1, described protecting cover 1 is connected with described shell 6 by chain, described shell 6 is cylindrical shape, on described shell 6, is provided with hollow cavity, and described protecting cover 1 covers at the two ends of described round cylindrical outer casing 6 for sealing, during use, just described protecting cover 1 is opened, while not using, just described protecting cover 1 is covered at the two ends of described shell 6, effectively waterproof and dustproof.Particularly, described shell 6 adopts metal material to make, and its outer wall is processed through high-pressure electrostatic plastic-blasting, mechanism's compact and reasonable, material density is high, and intensity is good, explosion-proof performance is good, has certain antiseptic power, has guaranteed the quality of whole socket and the useful life that has extended whole socket.
Preferably, in the hollow cavity on described shell 6, from rear port to front port, be disposed with sealing ring 2, jump ring 3, insulating mounting body 4, plugging hole component 5, cable sealing ring 7, pad 8 and cable pressing device 9.Described plugging hole component 5 is arranged on the center of described hollow cavity, and described socket assembly 5 is for being connected with plug.Described insulating mounting body 4 is set on described plugging hole component 5 outer walls, and described sealing ring 2 is set in outside described insulating mounting body 4, between described sealing ring 2 and described insulating mounting part 4, be arranged with jump ring 3, described jump ring is for fixing and being connected described insulating mounting body 4.
Particularly, described cable sealing ring 7 is arranged on the inwall of described hollow cavity, and described pad 8 is arranged on described cable sealing ring 7.And described cable pressing device 9 is arranged on the front port of described shell 6, and described cable pressing device 9 extend in described shell cavity and compresses described pad 8, described cable sealing ring 7 and pad 8 all have sealing effectiveness, can effectively avoid dust and liquid to enter in the hollow cavity of described shell.
As described above, it is only preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, the simple equivalence of generally doing according to the utility model claim and utility model description changes and modifies, and all still belongs in the scope that the utility model patent contains.
Claims (4)
1. an Explosionproof socket, comprise jack body, it is characterized in that, described jack body comprises shell and protecting cover, described protecting cover is connected with described shell by chain, described shell is cylindrical shape, on described shell, be provided with hollow cavity, described protecting cover covers at the two ends of described cylindrical housing for sealing, from port thereafter, to front port, be disposed with sealing ring in described hollow cavity, jump ring, insulating mounting body, plugging hole component, cable sealing ring, pad and cable pressing device, described plugging hole component is arranged on the center of described hollow cavity, described insulating mounting body is set on described plugging hole component outer wall, it is external that described sealing ring is set in described insulating mounting, described jump ring is fastened on described insulating mounting body.
2. a kind of Explosionproof socket as claimed in claim 1, is characterized in that, described cable sealing ring is arranged on the inwall of described shell cavity, and described pad is arranged on described cable sealing ring.
3. a kind of Explosionproof socket as claimed in claim 2, is characterized in that, described cable pressing device is arranged on the front port of described shell, and described cable pressing device extend in described shell cavity and compresses described pad.
4. a kind of Explosionproof socket as claimed in claim 1, is characterized in that, described shell adopts metal material to make, and described outer shell outer wall is processed through high-pressure electrostatic plastic-blasting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281645.2U CN203911093U (en) | 2014-05-29 | 2014-05-29 | Explosion-proof socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281645.2U CN203911093U (en) | 2014-05-29 | 2014-05-29 | Explosion-proof socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911093U true CN203911093U (en) | 2014-10-29 |
Family
ID=51785339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281645.2U Active CN203911093U (en) | 2014-05-29 | 2014-05-29 | Explosion-proof socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281859A (en) * | 2018-03-22 | 2018-07-13 | 江苏健龙电器有限公司 | Non-spark three-phase and quadrupole Explosionproof socket |
-
2014
- 2014-05-29 CN CN201420281645.2U patent/CN203911093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281859A (en) * | 2018-03-22 | 2018-07-13 | 江苏健龙电器有限公司 | Non-spark three-phase and quadrupole Explosionproof socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Chengdu high tech Zone, Sichuan hi tech Avenue Road, No. 16 Patentee after: Sichuan billion boat Polytron Technologies Inc Address before: 610000 Chengdu high tech Zone, Sichuan hi tech Avenue Road, No. 16 Patentee before: SICHUAN YIZHOU ELECTRICAL EQUIPMENT CO., LTD. |