CN205452679U - Mining flame proof car charging seat - Google Patents
Mining flame proof car charging seat Download PDFInfo
- Publication number
- CN205452679U CN205452679U CN201620290142.0U CN201620290142U CN205452679U CN 205452679 U CN205452679 U CN 205452679U CN 201620290142 U CN201620290142 U CN 201620290142U CN 205452679 U CN205452679 U CN 205452679U
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- CN
- China
- Prior art keywords
- explosion
- pedestal
- charging seat
- vehicle charging
- adapter sleeve
- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a mining flame proof car charging seat, including the pedestal and with the adapter sleeve that the pedestal is connected, the pedestal with the inside cavity of adapter sleeve constitutes the explosion -proof chamber body, the pedestal with the contact surface of adapter sleeve constitutes first flame proof faying face, the inner wall of the explosion -proof chamber body constitutes the flame proof face. The utility model provides a mining flame proof car charging seat's beneficial effect does: compared with the prior art, the utility model discloses simultaneously can satisfy electric automobile ground and colliery double standards in the pit to simple structure, simple to operate, the security is reliable, the commonality is good beneficial effect have.
Description
Technical field
This utility model relates to a kind of mine explosion-suppression vehicle charging seat.
Background technology
In existing mine explosion-suppression electric motor car charger; the kind of product is varied; but generally there is communication protects the electric automobile not reaching routine to require standard; the most simple adapter; when underground coal mine charges because of the protective measure that there is no need, often can cause and occur that accident occurs in pyrophoric behavio(u)r by on-load when connecting, during some charging, use ground cradle; lack explosion precaution and easily cause major accident in down-hole danger close, also do not meet the explosion--proof regulations under mine simultaneously.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, it is provided that a kind of mine explosion-suppression vehicle charging seat.
The main technical schemes that a kind of mine explosion-suppression vehicle charging seat provided according to this utility model uses is: include pedestal and the adapter sleeve being connected with described pedestal, described pedestal constitutes explosion-proof cavity with described adapter sleeve inner hollow, described pedestal constitutes the first explosion-insulation surface with the contact surface of described adapter sleeve, and the inwall of described explosion-proof cavity constitutes explosion suppresion surface.
The mine explosion-suppression vehicle charging seat that this utility model provides also can have a following attached technical characteristic:
Described adapter sleeve is connected by screw with described pedestal, is provided with spring washer between described screw and described adapter sleeve.
Cradle terminal is installed in described pedestal, between described cradle terminal and described pedestal, is provided with lining.
Being provided with projection on described lining, described projection is connected on the inwall of described pedestal.
The inwall of described pedestal constitutes the second explosion-insulation surface with the contact surface of the outer wall of described cradle terminal.
Described cradle terminal overlaps with the longitudinal center line of described lining.
Described cradle terminal includes terminal sleeve and is arranged on the socket in described terminal sleeve, and described socket is cast in described terminal sleeve by insulator.
Described terminal sleeve overlaps with the longitudinal center line of described socket.
What the mine explosion-suppression vehicle charging seat using this utility model to provide brought has the beneficial effect that compared with prior art, this utility model can meet the double standards of electric automobile ground and underground coal mine simultaneously, and there is simple in construction, the beneficial effect that easy for installation, safety is reliable, versatility is good.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model mine explosion-suppression vehicle charging seat.
Fig. 2 is the sectional view of this utility model mine explosion-suppression vehicle charging seat.
Fig. 3 is the sectional view of cradle terminal in this utility model mine explosion-suppression vehicle charging seat.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail:
As shown in Figure 1 to Figure 2, embodiment according to a kind of mine explosion-suppression vehicle charging seat that this utility model provides, including pedestal 1 and the adapter sleeve 2 that is connected with described pedestal 1, described pedestal 1 constitutes explosion-proof cavity 3 with described adapter sleeve 2 inner hollow, described pedestal 1 constitutes the first explosion-insulation surface 9 with the contact surface of described adapter sleeve 2, and the inwall of described explosion-proof cavity 3 constitutes explosion suppresion surface.Pedestal 1 in this utility model is welded on explosion-proof charger, adapter sleeve 2 is connected with charging gun, adapter sleeve 2 forms explosion-proof cavity 3 with pedestal 1 inner hollow, it is explosion-proof that cylinder on charging gun forms cylinder in stretching into explosion-proof chamber, described adapter sleeve 2 is connected with pedestal 1 and plays the effect of face flame proof, its end face is explosion-insulation surface, compared with prior art, this utility model can meet the double standards of electric automobile ground and underground coal mine simultaneously, and there is simple in construction, the beneficial effect that easy for installation, safety is reliable, versatility is good.
See Fig. 1 to Fig. 2, the mine explosion-suppression vehicle charging seat provided according to this utility model, described adapter sleeve 2 is connected by screw 4 with described pedestal 1, it is provided with spring washer 5 between described screw 4 and described adapter sleeve 2, in described pedestal 1, cradle terminal 6 is installed, it is provided with lining 7 between described cradle terminal 6 and described pedestal 1, lining 7 is embedded in pedestal 1, it is provided with projection 8 on described lining 7, described projection 8 is connected on the inwall of described pedestal 1, and pedestal 1 is stretched out at the two ends of cradle terminal 6 respectively, the equipment of part and explosion-proof charging that cradle terminal 6 stretches out pedestal 1 forms cylinder flame proof, meet the double standards of electric automobile ground and underground coal mine.
See Fig. 1 to Fig. 2, the mine explosion-suppression vehicle charging seat provided according to this utility model, the inwall of described pedestal 1 constitutes the second explosion-insulation surface 10 with the contact surface of the outer wall of described cradle terminal 6, and described cradle terminal 6 overlaps with the longitudinal center line of described lining 7.This utility model is applied on the charger of mine anti-explosion lithium-ions battery railless free-wheeled vehicle series and underground coal mine lithium battery, for needing the electric automobile and the electrical equipment that carry out flame proof charging, meets national standard, has reached purpose of design.
Seeing 3, the mine explosion-suppression vehicle charging seat provided according to this utility model, described cradle terminal 6 includes terminal sleeve 61 and is arranged on the socket 62 in described terminal sleeve 61, and described socket 62 is arranged in described terminal sleeve 61 by insulator 63.Insulator 63 can be moulding by casting.Described terminal sleeve 61 overlaps with the longitudinal center line of described socket 62.Carry out flame proof in being cast in terminal sleeve 61 with insulator 63 and meet explosive atmosphere；Socket 62 overlaps with the longitudinal center line of terminal sleeve 61, in order to the versatility of socket.
Embodiment described above, the simply one of this utility model more preferably detailed description of the invention, the usual variations and alternatives that those skilled in the art is carried out in the range of technical solutions of the utility model all should be included in protection domain of the present utility model.
Claims (8)
1. a mine explosion-suppression vehicle charging seat, including pedestal and the adapter sleeve that is connected with described pedestal, it is characterized in that: described pedestal constitutes explosion-proof cavity with described adapter sleeve inner hollow, described pedestal constitutes the first explosion-insulation surface with the contact surface of described adapter sleeve, and the inwall of described explosion-proof cavity constitutes explosion suppresion surface.
Mine explosion-suppression vehicle charging seat the most according to claim 1, it is characterised in that: described adapter sleeve is connected by screw with described pedestal, is provided with spring washer between described screw and described adapter sleeve.
Mine explosion-suppression vehicle charging seat the most according to claim 1, it is characterised in that: cradle terminal is installed in described pedestal, between described cradle terminal and described pedestal, is provided with lining.
Mine explosion-suppression vehicle charging seat the most according to claim 3, it is characterised in that: being provided with projection on described lining, described projection is connected on the inwall of described pedestal.
5. according to the mine explosion-suppression vehicle charging seat described in claim 3 or 4, it is characterised in that: the inwall of described pedestal constitutes the second explosion-insulation surface with the contact surface of the outer wall of described cradle terminal.
6. according to the mine explosion-suppression vehicle charging seat described in claim 3 or 4, it is characterised in that: described cradle terminal overlaps with the longitudinal center line of described lining.
Mine explosion-suppression vehicle charging seat the most according to claim 3, it is characterised in that: described cradle terminal includes terminal sleeve and is arranged on the socket in described terminal sleeve, and described socket is arranged in described terminal sleeve by insulator.
Mine explosion-suppression vehicle charging seat the most according to claim 7, it is characterised in that: described terminal sleeve overlaps with the longitudinal center line of described socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290142.0U CN205452679U (en) | 2016-04-07 | 2016-04-07 | Mining flame proof car charging seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290142.0U CN205452679U (en) | 2016-04-07 | 2016-04-07 | Mining flame proof car charging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452679U true CN205452679U (en) | 2016-08-10 |
Family
ID=56606745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290142.0U Active CN205452679U (en) | 2016-04-07 | 2016-04-07 | Mining flame proof car charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321891A (en) * | 2018-02-12 | 2018-07-24 | 中信重工开诚智能装备有限公司 | A kind of explosion-proof crusing robot automatic charge device blast resistance construction |
| CN113346283A (en) * | 2021-06-08 | 2021-09-03 | 太原市月辉新技术产业有限公司 | Charging and discharging device for power box of mining explosion-proof rubber-tyred vehicle |
-
2016
- 2016-04-07 CN CN201620290142.0U patent/CN205452679U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321891A (en) * | 2018-02-12 | 2018-07-24 | 中信重工开诚智能装备有限公司 | A kind of explosion-proof crusing robot automatic charge device blast resistance construction |
| CN108321891B (en) * | 2018-02-12 | 2021-03-26 | 中信重工开诚智能装备有限公司 | Explosion-proof structure of automatic charging device of explosion-proof inspection robot |
| CN113346283A (en) * | 2021-06-08 | 2021-09-03 | 太原市月辉新技术产业有限公司 | Charging and discharging device for power box of mining explosion-proof rubber-tyred vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |