CN105655169B - A kind of anti-electric lockset of fast operating of electric railway disk cabinet five - Google Patents
A kind of anti-electric lockset of fast operating of electric railway disk cabinet five Download PDFInfo
- Publication number
- CN105655169B CN105655169B CN201511013146.0A CN201511013146A CN105655169B CN 105655169 B CN105655169 B CN 105655169B CN 201511013146 A CN201511013146 A CN 201511013146A CN 105655169 B CN105655169 B CN 105655169B
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- CN
- China
- Prior art keywords
- lockhole
- common port
- electric
- breaker
- switch
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- 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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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/286—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a removable locking part acting directly on the operating part
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- Switch Cases, Indication, And Locking (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
A kind of anti-electric lockset of fast operating of electric railway disk cabinet five of the present invention, its structure division includes control panel and computer key, described control device panel sets the first common port lockhole, point end lockhole and closes end lockhole, and the first common port lockhole and point end lockhole, close end lockhole between respectively set with electric loop information chip, there is operation order information inside described computer key, described computer key has two pins, one of pin inserts the first common port lockhole, another pin insertion point end lockhole or conjunction end lockhole.The step of electrical structure of the present invention saves anti-misoperation, it is and more accurate, not only confirm the title correctness of switch, the division that exquisiter can arrive Operation switch acts, the division operation directly switched automatically after confirmation, and electrical isolation lock is added in common port, has reached anti-error target, fundamentally solved five bottleneck problems for preventing promoting in electric railway.
Description
Technical field
The present invention relates to a kind of auxiliary equipment for railway, specifically a kind of five anti-fast operating of electric railway disk cabinet
Electric lockset.
Background technology
What electric railway iron five-prevention operation was continued to use at present is five anti-technology of electric power.Disk control switch five-prevention operation uses substantially
Install two kinds of traditional approach of mechanical locking lock box and electric interlock additional.The closedown mode of wherein mechanical latching box is：Operation switch
Upper cover box is closed, and is unlocked with lockset during Operation switch, is then removed locking box, split to put capable operation into, after the completion of operation again
Locking box is covered on switch, locked.Electric interlock mode presses one by the auxiliary contact of electrical equipment, electrical connecting wires and electromagnetic lock
A kind of exclusive circuit that fixed anti-error logical relation combines, during switching manipulation, in lockset insertion electrical connecting wires, locked after confirmation
Tool connects electric wiring, then carries out switching manipulation by hand.The former is simple to operate, and maintainable strong, the latter is simple to operate, uses
It is convenient.But the grid switching operation and electric power of electric railway are very different, the frequency of electric power back brake two or three months once, electrically
Change railway back brake every night will back brake stop power transmission twice, each ten switch left and right of average operation.Back brake interval period is all twice
Compare valuable, to stay enough time to maintenance, while power transmission work will be completed at the appointed time, otherwise influence driving and cause sternly
Weight consequence.Electric railway five is anti-, and why popularity rate is low, does not form standard criterion and system, cumbersome to account for very big original
Cause.
The content of the invention
The present invention is exactly existing in order to solve the problems, such as, and it is electric to provide a kind of five anti-fast operating of electric railway disk cabinet
Lockset.
The present invention is realized according to following technical scheme：
A kind of anti-electric lockset of fast operating of electric railway disk cabinet five of the present invention, its structure division include control panel
And computer key, described control device panel set the first common port lockhole, point end lockhole and close end lockhole, its feature exists
In：The first common port lockhole and point end lockhole, close end lockhole between respectively set with electric loop information chip, institute
There is operation order information, described computer key has two pins, and one of pin inserts the inside the computer key stated
One common port lockhole, another pin insertion point end lockhole or conjunction end lockhole；
Its electric part is connected between control circuit both positive and negative polarity for electrically lockset and the breaker mechanism, and described first
Common port lockhole connects control circuit positive pole, and described point of end lockhole connects the breaker that divides in breaker mechanism, conjunction end lock
Conjunction breaker in hole connection breaker mechanism, described divides breaker to connect control circuit negative pole with breaker is closed.
The present invention has the advantages and positive effects of：
The step of electrical structure of the present invention saves anti-misoperation, and it is more accurate, not only confirm the title of switch
Correctness, the division that exquisiter can arrive Operation switch act, and the division operation directly switched automatically after confirming；Test
Card and operation synchronously complete, and just complete whole actions within most two seconds after insertion；And electrical isolation lock, phase are added in common port
When in having added locking box on switch, without computer key and unlocking tool, split can not putting any operation of row into, reach anti-
Target by mistake；Fast operating can meet the grid switching operation of electric railway, fast accurate completely, it is not necessary to increase cost, operation
Safety, compared with manual operations, on the premise of the operating time is shortened, more ensure that the correctness of operation, fundamentally solves
Determined five prevent electric railway promote bottleneck problems；Simultaneously with country to the Large-scale programming of electric railway and to peace
Full reliability service attention degree, the application of new-type quick electric interlock will have higher economic benefit and social benefit.
Brief description of the drawings
Fig. 1 is the electrical schematic diagram of the present invention；
Fig. 2 is the control panel front schematic view of the present invention；
Fig. 3 is the control panel schematic rear view of the present invention.
In figure：
The 1 electric control panel of lockset 2
The common port lockhole K1 of 3 computer key 4 first
5 points of end lockhole K4 6 close end lockhole K3
The breaker mechanism of 7 chip 8
9 switch WK 10 second common port lockhole K2
11 terminals.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail.
A kind of anti-electric lockset of fast operating of electric railway disk cabinet five of the present invention abolishes anti-cumbersome of tradition five,
Using new electrical structure, if after computer insertion electric wiring confirms, the division operation of switch is directly performed, is completed once
Breaking-closing operating.Capable confirmation is put into except split during confirmation, directly switch division is confirmed, while confirmation, is opened
Close division to be automatically performed, save traditional five anti-switching manipulation steps and add the confirmation of switch division operation, make operation more
It is precisely more secure.
As shown in Figure 1, Figure 2 and Figure 3, the anti-electric lockset of fast operating of a kind of electric railway disk cabinet five, its structure division
Including control panel 2 and computer key 3, described control panel 2 sets the first common port lockhole K14, point end lockhole K45 and conjunction
Hold lockhole K36, and the first common port lockhole K14 and point end lockhole K45, close to set respectively between the lockhole K36 of end there is electricity
The chip 7 of air circuit information, the described inside of computer key 3 have operation order information, and there are described computer key 3 two to be inserted
Pin, one of pin insert the first common port lockhole K14, another pin insertion point end lockhole K45 or conjunction end lockhole K36；
Its electric part is connected between control circuit both positive and negative polarity for electrically lockset 1 and the breaker mechanism 8, and described the
One common port lockhole K14 connection control circuit positive poles, hold in lockhole K45 connections breaker mechanism 8 for described point and divide breaker FJ,
The conjunction breaker HJ closed in end lockhole K36 connections breaker mechanism 8, described divides breaker FJ to be connected with breaker HJ is closed
Control circuit negative pole.
Switch WK9 and the second common port lockhole K210, described switch WK9 is additionally provided with described control panel 2
Control the second common port lockhole K210 and divide breaker FJ, close breaker HJ break-make, in addition to the first common port lockhole of insertion
K14 and the second common port lockhole K210 makes the electric key that circuit is connected；Its electric part is that described switch WK9 is arranged on the
One common port lockhole K14 and point end lockhole K45, between closing end lockhole K36, the second described common port lockhole K210 is arranged on the
Between one common port lockhole K14 and switch WK9, the first common port lockhole K14 and the second common port lockhole K210's is separated.
Described switch WK9 is breaker or disconnecting switch.
The first described common port lockhole K14 or point end lockhole K45 or conjunction end lockhole K36 have in the dorsal part of control panel 2
Two terminals 11.
In this specific embodiment, in breaker mechanism 8 and switch WK9 division loop, electric lockset both ends are distinguished
Switch WK9 both ends are placed in, side the first common port lockhole K14 access common ports, opposite side point end lockhole K45, close end lockhole K36
Respectively division control line, and hand switch WK9 lines in parallel are accessed across switch.Computer key 3 is in common port and switch division
Lockhole insertion between return lead, i.e., a described first common port lockhole K14 and point end lockhole K45, end lockhole K36 is closed, read
The information of chip 7 is verified with the operation order information in computer key 3, is returned after confirmation is errorless by the whole division of relay UNICOM
Road, breaking-closing operating is carried out automatically.Electric key is inserted to lead the first common port lockhole K14 and the second common port lockhole K210
It is logical, Operation switch WK9 is then carried out manually.To solve anti-error problem, the first common port lockhole K14 and the second common port lockhole
Electrical isolation lock is formed between K210, common port is cut off, prevents direct Operation switch in violation of rules and regulations.Back brake is carried out with computer key 3
Loop is directly connected during operation, unaffected, when emergency or five prevent withdrawing from, the electrical isolation lock of common port passes through electrically
Key UNICOM the first common port lockhole K14 and the second common port lockhole K210, connects circuit, and unblock carries out directly switch behaviour
Make.Operation order grid switching operation is carried out under this scheme, by the voice message of computer key 3, is inserted into assigned switch combiner, computer
The electric lock core chip of the automatic identification of key 3, checking switch division, drives relay linkage operation circuit, carries out division automatically immediately
Lock operates.After the completion of transfer to computer key after can carry out next switching manipulation, whole switching manipulation process can in one or two second
Complete, during do not need manual intervention and operation.
Claims (4)
1. a kind of anti-electric lockset of fast operating of electric railway disk cabinet five, its structure division include control panel (2) and computer
Key (3), described control panel (2) set the first common port lockhole K1 (4), point end lockhole K4 (5) and close end lockhole K3
(6), it is characterised in that：The first common port lockhole K1 (4) and point end lockhole K4 (5), close and set respectively between end lockhole K3 (6)
The chip (7) with electric loop information is put, there is operation order information, described computer key inside described computer key (3)
Spoon (3) has two pins, and one of pin inserts the first common port lockhole K1 (4), another pin insertion point end lockhole
K4 (5) closes end lockhole K3 (6)；Its electric part is connected in control circuit for the electrically lockset (1) with breaker mechanism (8)
Between both positive and negative polarity, the first common port lockhole K1 (4) connects control circuit positive pole, described point of end lockhole K4 (5) connection open circuit
Divide breaker FJ in device mechanism (8), the conjunction breaker HJ in conjunction end lockhole K3 (6) the connection breaker mechanism (8) is described
Divide breaker FJ with close breaker HJ connect control circuit negative pole.
A kind of 2. anti-electric lockset of fast operating of electric railway disk cabinet five according to claim 1, it is characterised in that：
Switch WK (9) and the second common port lockhole K2 (10), described switch WK (9) control are additionally provided with described control panel (2)
Make the second common port lockhole K2 (10) and divide breaker FJ, close breaker HJ break-make, in addition to the first common port lockhole of insertion
K1 (4) and the second common port lockhole K2 (10) make the electric key that circuit is connected；Its electric part is that described switch WK (9) is set
Put in the first common port lockhole K1 (4) and divide between end lockhole K4 (5), conjunction end lockhole K3 (6), the second described common port lockhole
K2 (10) is arranged between the first common port lockhole K1 (4) and switch WK (9), and the first common port lockhole K1 (4) and second is public
End lockhole K2's (10) is separated.
A kind of 3. anti-electric lockset of fast operating of electric railway disk cabinet five according to claim 2, it is characterised in that：Institute
The switch WK (9) stated is breaker or disconnecting switch.
4. according to the five anti-fast operating electrolock of a kind of electric railway disk cabinet described in any one in claims 1 to 3
Tool, it is characterised in that：The first described common port lockhole K1 (4) or point end lockhole K4 (5) closes end lockhole K3 (6) in chain of command
Plate (2) dorsal part has two terminals (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013146.0A CN105655169B (en) | 2015-12-31 | 2015-12-31 | A kind of anti-electric lockset of fast operating of electric railway disk cabinet five |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013146.0A CN105655169B (en) | 2015-12-31 | 2015-12-31 | A kind of anti-electric lockset of fast operating of electric railway disk cabinet five |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105655169A CN105655169A (en) | 2016-06-08 |
| CN105655169B true CN105655169B (en) | 2017-11-21 |
Family
ID=56477205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013146.0A Active CN105655169B (en) | 2015-12-31 | 2015-12-31 | A kind of anti-electric lockset of fast operating of electric railway disk cabinet five |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105655169B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4653788B2 (en) * | 2007-08-08 | 2011-03-16 | ファナック株式会社 | control panel |
| CN101546922B (en) * | 2009-04-22 | 2011-09-07 | 西北电网有限公司 | Intelligent program-control error-locking prevention system based on integrated design for substations |
| CN201541058U (en) * | 2009-06-09 | 2010-08-04 | 叶宏 | Intelligent misoperation prevention system of substation primary equipment |
| CN203338098U (en) * | 2013-06-19 | 2013-12-11 | 中国能源建设集团广东省电力设计研究院 | On-line five-prevention system of transformer station |
| WO2015155055A1 (en) * | 2014-04-07 | 2015-10-15 | Elettrotecnica Rold S.R.L. | Control circuit for actuating a locking device for household appliances and device comprising said circuit |
| CN104993597A (en) * | 2015-07-16 | 2015-10-21 | 国网河南省电力公司漯河供电公司 | Anti-misoperation system |
| CN204883889U (en) * | 2015-08-06 | 2015-12-16 | 华电北瑞电气(北京)有限公司 | Lock system that establishes by cable is tested in high tension switchgear non -contact |
-
2015
- 2015-12-31 CN CN201511013146.0A patent/CN105655169B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105655169A (en) | 2016-06-08 |
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