CN204332752U - Mould shell switch machine interlock - Google Patents
Mould shell switch machine interlock Download PDFInfo
- Publication number
- CN204332752U CN204332752U CN201420840808.6U CN201420840808U CN204332752U CN 204332752 U CN204332752 U CN 204332752U CN 201420840808 U CN201420840808 U CN 201420840808U CN 204332752 U CN204332752 U CN 204332752U
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- CN
- China
- Prior art keywords
- switch
- draw runner
- interlocking
- main switch
- seat
- Prior art date
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Abstract
The utility model relates to one and moulds shell switch machine interlock, comprise main switch seat and the auxiliary switch seat of corresponding setting, main switch seat, auxiliary switch seat are respectively arranged with main switch, auxiliary switch, the interlock assembly that can stop that main switch and auxiliary switch are opened simultaneously is provided with between main switch seat and auxiliary switch seat, interlock assembly comprises interlocking base and interlocking draw runner, interlocking base is provided with slide rail, interlocking draw runner horizontally slips along slide rail, when interlocking draw runner slides into left end, main switch cannot be opened, when interlocking draw runner slides into right-hand member, auxiliary switch cannot be opened.This moulds shell switch machine interlock owing to being provided with interlock assembly, another switch must be closed while opening a switch, avoid the situation that main switch, auxiliary switch open due to operate miss simultaneously to occur, by minimum two, the highest four Admin Administrations, keeper can be avoided to manage the randomness of circuit-breaker switching on-off independently, reduce the danger of load and personnel.
Description
Technical field
The utility model relates to switch cubicle field, especially a kind ofly moulds shell switch machine interlock for switch cubicle.
Background technology
Often one group of stand-by power supply is designed in switch cubicle, secondary way switch can be switched rapidly power when major loop breaks down, but at present in switch cubicle product, to the management existing defects of major-minor switch, if main path switch is opened and misoperation open auxiliary way switch can produce damage to switch cubicle.
Utility model content
The technical problems to be solved in the utility model is: in order to provide a kind of can prevent the main switch of switch cubicle and auxiliary switch from opening simultaneously and causing danger mould shell switch machine interlock.
The utility model solves the technical scheme that its technical problem adopts: one moulds shell switch machine interlock, comprise main switch seat and the auxiliary switch seat of corresponding setting, main switch seat, auxiliary switch seat is respectively arranged with main switch, auxiliary switch, the interlock assembly that can stop that main switch and auxiliary switch are opened simultaneously is provided with between described main switch seat and auxiliary switch seat, described interlock assembly comprises interlocking base and interlocking draw runner, described interlocking base is provided with slide rail, described interlocking draw runner horizontally slips along slide rail, when interlocking draw runner slides into left end, main switch cannot be opened, when interlocking draw runner slides into right-hand member, auxiliary switch cannot be opened.
In the utility model one preferred embodiment, described slide rail comprises overhead gage and lower locking plate, and described lower locking plate supports interlocking draw runner bottom, and described overhead gage leans with interlocking draw runner top, and interlocking draw runner slides between overhead gage and lower locking plate.
In the utility model one preferred embodiment, described interlocking draw runner top is provided with slide block, and described slide block and overhead gage lean.
In the utility model one preferred embodiment, described interlocking draw runner is provided with waved switch.
The beneficial effects of the utility model are: shell switch machine interlock of moulding of the present utility model is owing to being provided with interlock assembly, another switch must be closed while opening a switch, avoid the situation that main switch, auxiliary switch open due to operate miss simultaneously to occur, by minimum two, the highest four Admin Administrations, keeper can be avoided to manage the randomness of circuit-breaker switching on-off independently, reduce the danger of load and personnel.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view that the utility model moulds shell switch machine interlock.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, one moulds shell switch machine interlock, comprise main switch seat 1 and the auxiliary switch seat 2 of corresponding setting, main switch seat 1, auxiliary switch seat 2 is respectively arranged with main switch 3, auxiliary switch 4, the interlock assembly that can stop that main switch 3 and auxiliary switch 4 are opened simultaneously is provided with between described main switch seat 1 and auxiliary switch seat 2, described interlock assembly comprises interlocking base 5 and interlocking draw runner 6, described interlocking base 5 is provided with slide rail, described interlocking draw runner 6 horizontally slips along slide rail, when interlocking draw runner 6 slides into left end, main switch 3 cannot be opened, when interlocking draw runner 6 slides into right-hand member, auxiliary switch 4 cannot be opened.
Described slide rail comprises overhead gage 8 and lower locking plate 7, and described lower locking plate 7 supports interlocking draw runner 6 bottom, and described overhead gage 8 leans with interlocking draw runner 6 top, and interlocking draw runner 6 slides between overhead gage 8 and lower locking plate 7.Described interlocking draw runner 6 top is provided with slide block 10, and described slide block 10 leans with overhead gage 8.The track that between overhead gage 8 and lower locking plate 7, formation one is corresponding with interlocking draw runner 6 size, interlocking draw runner 6 is limited between overhead gage 8 and lower locking plate 7, can realize sliding.
Described interlocking draw runner 6 is provided with waved switch 9, is convenient to promote this interlocking draw runner 6.
When main switch 3 works, interlocking draw runner 6 is allocated to auxiliary switch 4 side, and now can open or close main switch 3, auxiliary switch 4 button cannot be opened, and avoid auxiliary switch 4 misoperation; When auxiliary switch 4 works, must first close main switch 3, and interlocking draw runner 6 be slided to main switch 3 side ability open auxiliary switch 4, this design prevents the situation generation that major-minor switch is opened simultaneously.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. mould shell switch machine interlock for one kind, comprise main switch seat and the auxiliary switch seat of corresponding setting, main switch seat, auxiliary switch seat is respectively arranged with main switch, auxiliary switch, it is characterized in that: between described main switch seat and auxiliary switch seat, be provided with the interlock assembly that can stop that main switch and auxiliary switch are opened simultaneously, described interlock assembly comprises interlocking base and interlocking draw runner, described interlocking base is provided with slide rail, described interlocking draw runner horizontally slips along slide rail, when interlocking draw runner slides into left end, main switch cannot be opened, when interlocking draw runner slides into right-hand member, auxiliary switch cannot be opened.
2. mould shell switch machine interlock as claimed in claim 1, it is characterized in that: described slide rail comprises overhead gage and lower locking plate, described lower locking plate supports interlocking draw runner bottom, and described overhead gage leans with interlocking draw runner top, and interlocking draw runner slides between overhead gage and lower locking plate.
3. mould shell switch machine interlock as claimed in claim 2, it is characterized in that: described interlocking draw runner top is provided with slide block, and described slide block and overhead gage lean.
4. as described in claim 1 or 2 or 3, mould shell switch machine interlock, it is characterized in that: described interlocking draw runner is provided with waved switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840808.6U CN204332752U (en) | 2014-12-26 | 2014-12-26 | Mould shell switch machine interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840808.6U CN204332752U (en) | 2014-12-26 | 2014-12-26 | Mould shell switch machine interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204332752U true CN204332752U (en) | 2015-05-13 |
Family
ID=53169078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420840808.6U Active CN204332752U (en) | 2014-12-26 | 2014-12-26 | Mould shell switch machine interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204332752U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449229A (en) * | 2016-08-31 | 2017-02-22 | 岸思电气（嘉善）有限公司 | Mechanical interlock device for switch |
| US10141129B2 (en) | 2016-01-21 | 2018-11-27 | Lsis Co., Ltd. | Interlock apparatus of ring main unit |
| CN110323017A (en) * | 2019-06-17 | 2019-10-11 | 株洲中车奇宏散热技术有限公司 | A kind of method and resistance unit rotating isolated insulation resistor disc by integral insulation pipe |
| CN110323018A (en) * | 2019-06-17 | 2019-10-11 | 株洲中车奇宏散热技术有限公司 | A kind of resistor using whole porcelain tube isolation resistance element |
-
2014
- 2014-12-26 CN CN201420840808.6U patent/CN204332752U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10141129B2 (en) | 2016-01-21 | 2018-11-27 | Lsis Co., Ltd. | Interlock apparatus of ring main unit |
| CN106449229A (en) * | 2016-08-31 | 2017-02-22 | 岸思电气（嘉善）有限公司 | Mechanical interlock device for switch |
| CN110323017A (en) * | 2019-06-17 | 2019-10-11 | 株洲中车奇宏散热技术有限公司 | A kind of method and resistance unit rotating isolated insulation resistor disc by integral insulation pipe |
| CN110323018A (en) * | 2019-06-17 | 2019-10-11 | 株洲中车奇宏散热技术有限公司 | A kind of resistor using whole porcelain tube isolation resistance element |
| CN110323017B (en) * | 2019-06-17 | 2021-09-24 | 株洲中车奇宏散热技术有限公司 | Method for isolating insulated resistor disc through rotation of integral insulating tube and resistor unit |
| CN110323018B (en) * | 2019-06-17 | 2022-03-29 | 株洲中车奇宏散热技术有限公司 | Resistor for isolating resistance element by using integral ceramic tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |