CN208336721U - Non-spark three-phase and quadrupole Explosionproof socket - Google Patents
Non-spark three-phase and quadrupole Explosionproof socket Download PDFInfo
- Publication number
- CN208336721U CN208336721U CN201820392087.5U CN201820392087U CN208336721U CN 208336721 U CN208336721 U CN 208336721U CN 201820392087 U CN201820392087 U CN 201820392087U CN 208336721 U CN208336721 U CN 208336721U
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- socket
- cover
- quadrupole
- spark
- phase
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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 anti-riot Electrode sleeve and auxiliary sleeve are equipped in socket inner core upper cover；The socket cover is connected by torsional spring and socket cover axis 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 utility model belongs to electrical connection relevant device field, and in particular to a kind of Non-spark three-phase and quadrupole is explosion-proof to be inserted
Seat.
Background technique
In construction site, vast 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, leads to three-phase electric apparatus cisco unity malfunction, and electrician needs when overhauling using voltage test pencil or ten thousand
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
" the big ban of safety utilization of electric power ten ", 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 route up to hundreds of to thousands of, electric connector device and device, component and component,
Electrical connection and signal transmitting are carried out between system and system, are base components necessary to constituting a holonomic system, still,
Existing electric connector may not apply on explosive gas atmosphere electrical equipment due to not having explosion prevention function.Big portion simultaneously
Sub-plug socket sealing performance is bad, and improper use leak will cause accident, causes huge economic loss.
Utility model content
The purpose of this utility model is that it is explosion-proof slotting to provide a kind of Non-spark three-phase and quadrupole for insufficient in the prior art
Seat.
In order to realize the utility model, 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, socket inner core upper cover is interior to be equipped with anti-riot Electrode sleeve and auxiliary sleeve；The socket cover passes through torsional spring and socket cover
Axis is connected with socket seat, and socket cover sealing ring is equipped on the inside of the socket cover of their junctions；It is equipped with and pushes away on the outside of the socket cover
Device.
Further, the handle device includes the connected side push pedal in socket cover two 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 circuit below
Connection is used.
Further, the rated current of the Non-spark three-phase and quadrupole Explosionproof socket is 200-420A.
The utility model has the advantages that the setting of the utility model overall structure is rationally, it is made to be useful in 2 area place of dangerous place with a potential explosion
In, in containing place of the explosive gas mixture for II class T1-T6 group or containing 22nd area of combustible dust, in voltage 690V
It is used in power circuit below as power supply connection, by plug-type connection structure, head is used for explosion-proof occasion, and it is easy to use, it connects
Contact element is to crimp with conductor wire end type of attachment, and contact clamps positioning using insulating part, and contact is silver-plated, and contact is reliable, wiring
The features such as convenient, sealing and good insulating have waterproof, dust-proof, shockproof, socket seat, socket cover are by ZL102 cast aluminium alloy die casting
It forms, and after use high-speed shot-blast processing, carries out high temperature one-pass molding after plastic-spraying, there is stronger anti-corrosion capability, jack shell
All using adhesive tape sealing between all connectors of body, adhesive tape is had using oil resistant, ageing-resistant silicon rubber manufacture, plugs and sockets
Integral sealing effect is good, and degree of protection reaches IP66, and the high pressure resistant high current of this product, replacement is convenient, uses reliable, service life
It is long, further save entreprise cost.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the main view of socket inner core upper cover in the utility model.
Specific embodiment
Embodiment: Non-spark three-phase and quadrupole Explosionproof socket, including socket seat (1), socket inner core, socket cover (2)；It is described
For the setting of socket inner core in the socket seat (1), socket inner core is equipped with socket inner core lower cover (3) and socket inner core upper cover (4), in socket
Anti-riot Electrode sleeve (5) and auxiliary sleeve (6) are equipped in core upper cover (4)；The socket cover (2) passes through torsional spring (7) and socket cover
Axis (8) is connected with socket seat (1), is equipped with socket cover sealing ring (9) on the inside of the socket cover (2) of their junctions；The socket
It covers on the outside of (2) and is equipped with handle device (10).
The handle device (10) includes the connected side push pedal (101) in socket cover two sides, between the side push pedal (101)
Equipped with handle (102)；Side push pedal (101) upper inner is equipped with mouth of connecting trough (103).
The socket seat (1), socket cover (2) 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%；The Non-spark three-phase and quadrupole Explosionproof socket is in voltage 690V power circuit below
It is middle to be used as power supply connection；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 equipped in socket inner core upper cover
Anti-riot Electrode sleeve and auxiliary sleeve；The socket cover is connected by torsional spring and socket cover axis with socket seat, in their junctions
Socket cover on the inside of be equipped with socket cover sealing ring；Handle device is equipped on the outside of the socket cover.
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 two sides, is equipped with handle between the side push pedal.
3. Non-spark three-phase and quadrupole Explosionproof socket according to claim 2, which is characterized in that in the side push pedal top
Side is equipped with mouth of connecting trough.
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.
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 circuit 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 |
|---|---|---|---|
| CN201820392087.5U CN208336721U (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 |
|---|---|---|---|
| CN201820392087.5U CN208336721U (en) | 2018-03-22 | 2018-03-22 | Non-spark three-phase and quadrupole Explosionproof socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336721U true CN208336721U (en) | 2019-01-04 |
Family
ID=64783479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820392087.5U Active CN208336721U (en) | 2018-03-22 | 2018-03-22 | Non-spark three-phase and quadrupole Explosionproof socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336721U (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 |
-
2018
- 2018-03-22 CN CN201820392087.5U patent/CN208336721U/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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| GR01 | Patent grant | ||
| GR01 | Patent grant |