CN109244758A - Installation pedestal and its application method for mechanical chain lock - Google Patents
Installation pedestal and its application method for mechanical chain lock Download PDFInfo
- Publication number
- CN109244758A CN109244758A CN201811169552.XA CN201811169552A CN109244758A CN 109244758 A CN109244758 A CN 109244758A CN 201811169552 A CN201811169552 A CN 201811169552A CN 109244758 A CN109244758 A CN 109244758A
- Authority
- CN
- China
- Prior art keywords
- lock
- active pin
- base body
- key
- industrial
- 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.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 210000002105 tongue Anatomy 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000037081 physical activity Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
For the installation pedestal of mechanical chain lock, including Base body, socket seat, industrial lock, auxiliary push arm；Active pin, movable push bar are equipped in the Base body, Base body is fixed on socket seat, spring is cased in active pin, is secured with nuts in Base body, and industrial lock is mounted in Base body；There is a week and a half circular groove in one end of the movable push bar, corresponds to the movable lug ejected position corresponded in Base body in industrial lock when in use.When the use of pedestal in the present invention is in order to ensure, power transmission, plugs and sockets is plugged together, and while charging can not separate；When carrying out plugs and sockets lock out operation, plugs and sockets is in off-position, realizes mechanical chain.When being inserted into key, computer room can be to socket power transmission, when extracting key, and computer room powers off socket.
Description
Technical field
A kind of practical distribution electrical equipment related fields of the present invention, and in particular to installation pedestal for mechanical chain lock
And its application method.
Background technique
High current socket is usually used on port and pier or the bank electricity electrical equipment of large-scale plant area, and above-mentioned bank electricity electrical equipment is very
It is at more open environment in more situations, thus the power utilization environment of these bank electricity electrical equipments itself is brought certain
Security risk, especially security risk existing for it becomes apparent in some contact electric equipments.
Therefore the Electrical Safety for ensureing bank electricity electrical equipment is more thorny problem, provides a kind of mechanical chain here and uses
The installation pedestal of lock ensures, the plugs and sockets safe handling in power transmission in bank electricity electrical equipment.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, provide one kind on high current socket, cooperation industry
It is used with lock, the installation pedestal that the mechanical chain that when mechanical interlocking when being mainly used for plugs and sockets plugging state uses is locked.
In order to realize the present invention, using following technical scheme: for the installation pedestal of mechanical chain lock, including pedestal master
Body, socket seat, industrial lock, auxiliary push arm；Active pin, movable push bar are equipped in the Base body, Base body is fixed on
On socket seat, it is cased with spring in active pin, is secured with nuts in Base body, industrial lock is mounted in Base body；The work
There is a week and a half circular groove in one end of dynamic push rod, corresponds to corresponded in Base body in the movable lug pop-up position of industrial lock when in use
It sets.
Further, the Base body is equipped with the activity tongue hole of corresponding industrial lock.
Further, the auxiliary push arm is equipped with active pin hole.
Further, when the movable push bar is not used, active pin is in retracted state under the action of the spring, and active pin limits
The pop-up of industrial lock movable lug, the key of industrial lock can not be extracted.
Further, the movable push bar passes through chain connection plug.
When movable push bar is not used, active pin is in retracted state under the action of the spring.At this point, active pin limits industry
With the pop-up of lock movable lug, the key of industrial lock can not be extracted.
A kind of application method of installation pedestal for mechanical chain lock uses movable push bar when plugs and sockets plugs together
When driving active pin ejects forward, active pin is inserted into the hole on socket auxiliary push arm, locks socket.There are a week and a half circles on movable push bar
Slot, when this state, the movable lug of industrial lock can pop up latching movable push bar, and key can be extracted smoothly.Equally, it is inserted into key,
Rotation springs back the industrial lock tongues of fire, and under the action of the spring, the active pin that movable push bar is retracted ejects, plugs and sockets can carry out from
Operation.
Assist push arm hole only one, and the only active pin hole pair in plugs and sockets plugging state and in Base body
Together.Active pin is blocked when remaining state, avoids active pin when non-plugs and sockets plugging state from being driven, unlocks the key of industrial lock.
Movable push bar is connected with chain with plug, the use of movable push bar, is to confirm that plug is already inserted into socket.
The key and power transmission computer room key of industrial lock are same key, it is ensured that when power transmission, plugs and sockets has been plugged together
It finishes.
Without using the key of industry lock, movable push bar can not be extracted, and active pin can not be sprung back, and plugs and sockets can not separate.Work
With lock in movable lug pop-up state, key can be extracted industry.When movable lug retracted state, key can not be extracted.Ensure to insert in this way
When connector separates, it is in off-position.
The utility model has the advantages that plugs and sockets plugs together, and band when the use of the pedestal in the present invention is in order to ensure, power transmission
It can not be separated when electric；When carrying out plugs and sockets lock out operation, plugs and sockets is in off-position, realizes mechanical chain.It is inserted into key
When spoon, computer room can be to socket power transmission, when extracting key, and computer room powers off socket.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is usage state diagram of the invention.
Specific embodiment
The present invention will be described with reference to the accompanying drawing.
It is as shown in Figure 1 and Figure 2, a kind of installation pedestal for mechanical chain lock, including Base body 2, socket seat
1, industrial lock 7, auxiliary push arm 8；It is equipped with active pin 5, movable push bar 6 in the Base body 2, Base body 2 is fixed on socket
On seat 1, it is cased with spring 4 in active pin 5, is fixed on Base body 1 with nut 3, industrial lock 7 is mounted in Base body 2；It is described
There is a week and a half circular groove in one end of movable push bar 6, corresponds to the movable lug corresponded in Base body 2 in industrial lock 7 when in use
Ejected position.
The Base body 2 is equipped with the activity tongue hole 9 of corresponding industrial lock 7.
The auxiliary push arm 8 is equipped with active pin hole 10.
When the movable push bar 6 is not used, active pin 5 is in retracted state under the action of spring 4, and active pin 5 limits work
The key of the pop-up of industry 7 movable lugs of lock, industrial lock 7 can not be extracted.
The movable push bar 6 passes through chain connection plug.
Claims (6)
1. for mechanical chain lock installation pedestal, which is characterized in that including Base body, socket seat, it is industrial lock, it is auxiliary
Boosting arm；Active pin, movable push bar are equipped in the Base body, Base body is fixed on socket seat, and bullet is cased in active pin
Spring is secured with nuts in Base body, and industrial lock is mounted in Base body；One end of the movable push bar has one week
Half slot corresponds to the movable lug ejected position corresponded in Base body in industrial lock when in use.
2. the installation pedestal according to claim 1 for mechanical chain lock, which is characterized in that in the Base body
Activity tongue hole equipped with the industrial lock of correspondence.
3. the installation pedestal according to claim 1 for mechanical chain lock, which is characterized in that on the auxiliary push arm
Equipped with active pin hole.
4. the installation pedestal according to claim 1 for mechanical chain lock, which is characterized in that the movable push bar is not
In use, active pin is in retracted state under the action of the spring, active pin limits the pop-up of industrial lock movable lug, industrial lock
Key can not be extracted.
5. the installation pedestal according to claim 1 for mechanical chain lock, which is characterized in that the movable push bar is logical
Cross chain connection plug.
6. a kind of application method of the installation pedestal for mechanical chain lock, which is characterized in that (1) in unused movable push bar
When, active pin is in retracted state under the action of the spring, and active pin limits the pop-up of industrial lock movable lug at this time, industrial lock
Key can not be extracted；
(2) when plugs and sockets plugs together, when being ejected forward with movable push bar driving active pin, active pin is inserted on socket auxiliary push arm
Socket is lockked in hole, and there are a week and a half circular groove on movable push bar, the movable lug of industrial lock can pop up latching movable push bar, and key can
Smoothly to extract, equally insertion key, rotation spring back the industrial lock tongues of fire, under the action of the spring, what movable push bar was retracted
Active pin ejection, plugs and sockets can be carried out from operation；
(3) assist push arm hole only one, and only in plugs and sockets plugging state and in Base body active pin hole alignment,
Active pin is blocked when remaining state, avoids active pin when non-plugs and sockets plugging state from being driven, unlocks the key of industrial lock；
(4) key of industrial lock and power transmission computer room key are same key, it is ensured that plugs and sockets has plugged together when power transmission
Finish, without using the key of industry lock, movable push bar can not be extracted, and active pin can not be sprung back, and plugs and sockets can not separate, industrial lock
Only in movable lug pop-up state, key can be extracted, and key can not be extracted when movable lug retracted state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169552.XA CN109244758B (en) | 2018-10-09 | 2018-10-09 | Mounting base for mechanical interlocking lock and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811169552.XA CN109244758B (en) | 2018-10-09 | 2018-10-09 | Mounting base for mechanical interlocking lock and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109244758A true CN109244758A (en) | 2019-01-18 |
| CN109244758B CN109244758B (en) | 2023-11-21 |
Family
ID=65055812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811169552.XA Active CN109244758B (en) | 2018-10-09 | 2018-10-09 | Mounting base for mechanical interlocking lock and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109244758B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994873A (en) * | 2019-04-16 | 2019-07-09 | 陕西科技大学 | A kind of protection against electric shock is from playing positive locking female connector device |
| CN112736993A (en) * | 2020-12-29 | 2021-04-30 | 卧龙电气集团辽宁荣信电气传动有限公司 | Distributed series power supply method for shore power system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042630U (en) * | 1988-10-29 | 1989-08-09 | 郑伟 | Controllable safety power supply socket |
| JPH0965752A (en) * | 1995-09-01 | 1997-03-11 | Makita Corp | Battery charger of battery type electrically powered equipment |
| EP1542320A2 (en) * | 2003-12-12 | 2005-06-15 | Fanton S.p.A. | Interlocked socket with removable key to prevent switch reset |
| CN101697402A (en) * | 2009-10-23 | 2010-04-21 | 江苏大全长江电器股份有限公司 | Interlocking device of breaker handcart advancing mechanism |
| CN202394747U (en) * | 2011-12-13 | 2012-08-22 | 施耐德开关（苏州）有限公司 | Mechanical interlocking system between switch cabinet door and upstream grounding switch |
| CN202549654U (en) * | 2012-03-01 | 2012-11-21 | 江苏电科电气设备有限公司 | Interlocking mechanism for 10-kilovolt metering cabinet door |
| JP2012248491A (en) * | 2011-05-31 | 2012-12-13 | Takigen Mfg Co Ltd | Lock device for charging cable |
| CN103825144A (en) * | 2013-12-11 | 2014-05-28 | 科都电气有限公司 | Power supply connector with locking device |
| CN106654726A (en) * | 2017-03-17 | 2017-05-10 | 国家电网公司 | Temporary ground wire online monitoring and locking device and operating method thereof |
| CN206312795U (en) * | 2016-06-22 | 2017-07-07 | 扬州北辰电气设备有限公司 | A kind of novel high-voltage circuit-breaker key lock interlock |
| CN206340894U (en) * | 2016-12-30 | 2017-07-18 | 温州市博弘电器有限公司 | New Marine medium-voltage distribution plate interlock |
| CN206364292U (en) * | 2016-12-13 | 2017-07-28 | 南京康尼科技实业有限公司 | One kind has antitheft and fool proof rail traffic vehicles electric connector |
| CN209169516U (en) * | 2018-10-09 | 2019-07-26 | 江苏健龙电器有限公司 | Installation pedestal for mechanical chain lock |
-
2018
- 2018-10-09 CN CN201811169552.XA patent/CN109244758B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042630U (en) * | 1988-10-29 | 1989-08-09 | 郑伟 | Controllable safety power supply socket |
| JPH0965752A (en) * | 1995-09-01 | 1997-03-11 | Makita Corp | Battery charger of battery type electrically powered equipment |
| EP1542320A2 (en) * | 2003-12-12 | 2005-06-15 | Fanton S.p.A. | Interlocked socket with removable key to prevent switch reset |
| CN101697402A (en) * | 2009-10-23 | 2010-04-21 | 江苏大全长江电器股份有限公司 | Interlocking device of breaker handcart advancing mechanism |
| JP2012248491A (en) * | 2011-05-31 | 2012-12-13 | Takigen Mfg Co Ltd | Lock device for charging cable |
| CN202394747U (en) * | 2011-12-13 | 2012-08-22 | 施耐德开关（苏州）有限公司 | Mechanical interlocking system between switch cabinet door and upstream grounding switch |
| CN202549654U (en) * | 2012-03-01 | 2012-11-21 | 江苏电科电气设备有限公司 | Interlocking mechanism for 10-kilovolt metering cabinet door |
| CN103825144A (en) * | 2013-12-11 | 2014-05-28 | 科都电气有限公司 | Power supply connector with locking device |
| CN206312795U (en) * | 2016-06-22 | 2017-07-07 | 扬州北辰电气设备有限公司 | A kind of novel high-voltage circuit-breaker key lock interlock |
| CN206364292U (en) * | 2016-12-13 | 2017-07-28 | 南京康尼科技实业有限公司 | One kind has antitheft and fool proof rail traffic vehicles electric connector |
| CN206340894U (en) * | 2016-12-30 | 2017-07-18 | 温州市博弘电器有限公司 | New Marine medium-voltage distribution plate interlock |
| CN106654726A (en) * | 2017-03-17 | 2017-05-10 | 国家电网公司 | Temporary ground wire online monitoring and locking device and operating method thereof |
| CN209169516U (en) * | 2018-10-09 | 2019-07-26 | 江苏健龙电器有限公司 | Installation pedestal for mechanical chain lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994873A (en) * | 2019-04-16 | 2019-07-09 | 陕西科技大学 | A kind of protection against electric shock is from playing positive locking female connector device |
| CN112736993A (en) * | 2020-12-29 | 2021-04-30 | 卧龙电气集团辽宁荣信电气传动有限公司 | Distributed series power supply method for shore power system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109244758B (en) | 2023-11-21 |
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| SE01 | Entry into force of request for substantive examination | ||
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