CN108281859A - Non-spark three-phase and quadrupole Explosionproof socket - Google Patents
Non-spark three-phase and quadrupole Explosionproof socket Download PDFInfo
- Publication number
- CN108281859A CN108281859A CN201810238843.3A CN201810238843A CN108281859A CN 108281859 A CN108281859 A CN 108281859A CN 201810238843 A CN201810238843 A CN 201810238843A CN 108281859 A CN108281859 A CN 108281859A
- Authority
- CN
- China
- Prior art keywords
- socket
- phase
- inner core
- cover
- quadrupole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 238000004512 die casting Methods 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
Abstract
Non-spark three-phase and quadrupole Explosionproof socket, including socket seat, socket inner core, socket cover；The socket inner core is arranged in socket seat, and socket inner core is equipped with socket inner core lower cover and socket inner core upper cover, and sleeve is covered under socket inner core, three-phase electricity cartridge sleeve and auxiliary sleeve are equipped in socket inner core upper cover；The socket cover changes axis by torsional spring and socket and is connected with socket seat, and socket cover sealing ring is equipped on the inside of the socket cover of their junctions；Handle device is equipped on the outside of the socket cover.
Description
Technical field
The invention belongs to be electrically connected relevant device field, and in particular to a kind of Non-spark three-phase and quadrupole Explosionproof socket.
Background technology
In construction site, wast rural area and the degree of automation is low and the incomplete medium-sized and small enterprises of Protector for using electricity, often
The failure that open phases of three-phase power source occurs causes three-phase electric apparatus cisco unity malfunction, electrician to need to use voltage test pencil or ten thousand when overhauling
It is not fast enough with tools such as tables by mutually detecting.And the earthing failure of electrical equipment is even more great security risk, is not only violated
《Ten big ban of safety utilization of electric power》, and jeopardize personal safety.
In various electrical equipments, the dosage of electric connector is increasing, device power connector in general
Usage amount involves ten of thousands circuit up to hundreds of to thousands of, electric connector device and device, component and component,
Electrical connection is carried out between system and system and signal transmits, and is base components necessary to constituting a holonomic system, still,
Existing electric connector may not apply to due to not having explosion prevention function on explosive gas atmosphere electrical equipment.Big portion simultaneously
Sub-plug socket sealing performance is bad, and improper use leak can cause the accident, and causes huge economic loss.
Invention content
It is insufficient in the prior art it is an object of the invention to be directed to, a kind of Non-spark three-phase and quadrupole Explosionproof socket is provided.
In order to realize the present invention, using following technical scheme：Non-spark three-phase and quadrupole Explosionproof socket, including socket seat,
Socket inner core, socket cover；The socket inner core is arranged in socket seat, and socket inner core is equipped with socket inner core lower cover and socket inner core
Upper cover is covered with sleeve under socket inner core, three-phase electricity cartridge sleeve and auxiliary sleeve is equipped in socket inner core upper cover；The socket
Lid changes axis by torsional spring and socket and is connected with socket seat, and socket cover sealing ring is equipped on the inside of the socket cover of their junctions；Institute
It states and is equipped with handle device on the outside of socket cover.
Further, the handle device includes the connected side push pedal in socket cover both sides, and hand is equipped between the side push pedal
Handle.
Further, the side push pedal upper inner is equipped with mouth of connecting trough.
Further, the socket seat, socket cover are formed by cast aluminium alloy die casting, and the magnesium and titanium in cast aluminium alloy press quality
Its total content of percentage is no more than 7.5%.
Further, the Non-spark three-phase and quadrupole Explosionproof socket is used as power supply in voltage 690V power circuits below
Connection is used.
Further, the rated current of the Non-spark three-phase and quadrupole Explosionproof socket is 200-420A.
Advantageous effect：Overall structure of the present invention setting is reasonable, so that it is useful in dangerous place with a potential explosion and is in 2 area places,
In containing explosive gas mixture being II class T1-T6 groups or place containing 22nd area of combustible dust, voltage 690V with
Under power circuit in be used as power supply connection, by plug-type connection structure, head is used for explosion-proof occasion, easy to use, contact
Part is to crimp with conductor wire end type of attachment, and contact uses insulating part clamping and positioning, and contact is silver-plated, and contact is reliable, wiring side
Just, sealing and good insulating, have waterproof, it is dust-proof, it is shockproof the features such as, socket seat, socket cover by the die casting of ZL102 cast aluminium alloys and
At, and after use high-speed shot-blast processing, carry out high temperature one-pass molding after plastic-spraying, there is stronger anti-corrosion capability, plug casing
All using adhesive tape sealing between all connectors, adhesive tape is manufactured using oil resistant, ageing-resistant silicon rubber, and plugs and sockets has whole
Body sealing effect is good, and degree of protection reaches IP66, and the high pressure resistant high current of this product, it is convenient to replace, and using reliable, service life is long,
Further save entreprise cost.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the front view of inner core upper cover in the present invention.
Specific implementation mode
Embodiment：Non-spark three-phase and quadrupole Explosionproof socket, including socket seat, socket inner core, socket cover；In the socket
Core is arranged in socket seat, and socket inner core is equipped with socket inner core lower cover and socket inner core upper cover, and sleeve is covered under socket inner core,
Three-phase electricity cartridge sleeve and auxiliary sleeve are equipped in socket inner core upper cover；The socket cover changes axis and socket by torsional spring and socket
Seat is connected, and socket cover sealing ring is equipped on the inside of the socket cover of their junctions；Handle device is equipped on the outside of the socket cover.
The handle device includes the connected side push pedal in socket cover both sides, and handle is equipped between the side push pedal；It is described
The side push pedal upper inner is equipped with mouth of connecting trough.
The socket seat, socket cover are formed by cast aluminium alloy die casting, and the magnesium and titanium in cast aluminium alloy are by mass percentage
Its total content is no more than 7.5%；Non-spark three-phase and quadrupole Explosionproof socket conduct in voltage 690V power circuits below
Power supply connection is used；The rated current of the Non-spark three-phase and quadrupole Explosionproof socket is 200-420A.
Claims (6)
1. Non-spark three-phase and quadrupole Explosionproof socket, which is characterized in that including socket seat, socket inner core, socket cover；The socket
Inner core is arranged in socket seat, and socket inner core is equipped with socket inner core lower cover and socket inner core upper cover, is covered under socket inner core slotting
Set, socket inner core upper cover is interior to be equipped with three-phase electricity cartridge sleeve and auxiliary sleeve；The socket cover by torsional spring and socket change axis with
Socket seat is connected, and socket cover sealing ring is equipped on the inside of the socket cover of their junctions；Handle is equipped on the outside of the socket cover to fill
It sets.
2. Non-spark three-phase and quadrupole Explosionproof socket according to claim 1, which is characterized in that the handle device includes
The connected side push pedal in socket cover both sides, is equipped with handle between the side push pedal.
3. Non-spark three-phase and quadrupole Explosionproof socket according to claim 1, which is characterized in that in the side push pedal
Mouth of connecting trough is equipped on the inside of portion.
4. Non-spark three-phase and quadrupole Explosionproof socket according to claim 1, which is characterized in that the socket seat, socket
Lid is formed by cast aluminium alloy die casting, its total content is no more than 7.5% to the magnesium and titanium in cast aluminium alloy by mass percentage.
5. Non-spark three-phase and quadrupole Explosionproof socket according to claim 1, which is characterized in that the Non-spark three-phase
Quadrupole Explosionproof socket is used in voltage 690V power circuits below as power supply connection.
6. Non-spark three-phase and quadrupole Explosionproof socket according to claim 1, which is characterized in that the Non-spark three-phase
The rated current of quadrupole Explosionproof socket is 200-420A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238843.3A CN108281859A (en) | 2018-03-22 | 2018-03-22 | Non-spark three-phase and quadrupole Explosionproof socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238843.3A CN108281859A (en) | 2018-03-22 | 2018-03-22 | Non-spark three-phase and quadrupole Explosionproof socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108281859A true CN108281859A (en) | 2018-07-13 |
Family
ID=62810094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810238843.3A Withdrawn CN108281859A (en) | 2018-03-22 | 2018-03-22 | Non-spark three-phase and quadrupole Explosionproof socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108281859A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538082Y (en) * | 2002-04-25 | 2003-02-26 | 宝鸡市渭河低压电器厂 | Three phase four pole plug and socket |
| CN102856716A (en) * | 2012-09-04 | 2013-01-02 | 无锡市健龙电器有限公司 | High-voltage socket for shore power |
| CN203014030U (en) * | 2012-12-25 | 2013-06-19 | 沈阳兴华航空电器有限责任公司 | No-spark anti-explosion electric coupler |
| CN203406461U (en) * | 2013-08-02 | 2014-01-22 | 石家庄八五零电子有限公司 | Anti-explosion electrical connector |
| CN203911093U (en) * | 2014-05-29 | 2014-10-29 | 四川亿舟电器设备有限公司 | Explosion-proof socket |
| CN208336721U (en) * | 2018-03-22 | 2019-01-04 | 江苏健龙电器有限公司 | Non-spark three-phase and quadrupole Explosionproof socket |
-
2018
- 2018-03-22 CN CN201810238843.3A patent/CN108281859A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538082Y (en) * | 2002-04-25 | 2003-02-26 | 宝鸡市渭河低压电器厂 | Three phase four pole plug and socket |
| CN102856716A (en) * | 2012-09-04 | 2013-01-02 | 无锡市健龙电器有限公司 | High-voltage socket for shore power |
| CN203014030U (en) * | 2012-12-25 | 2013-06-19 | 沈阳兴华航空电器有限责任公司 | No-spark anti-explosion electric coupler |
| CN203406461U (en) * | 2013-08-02 | 2014-01-22 | 石家庄八五零电子有限公司 | Anti-explosion electrical connector |
| CN203911093U (en) * | 2014-05-29 | 2014-10-29 | 四川亿舟电器设备有限公司 | Explosion-proof socket |
| CN208336721U (en) * | 2018-03-22 | 2019-01-04 | 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 |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180713 |