CN105701612A - Overhauling isolation management system - Google Patents
Overhauling isolation management system Download PDFInfo
- Publication number
- CN105701612A CN105701612A CN201610019119.2A CN201610019119A CN105701612A CN 105701612 A CN105701612 A CN 105701612A CN 201610019119 A CN201610019119 A CN 201610019119A CN 105701612 A CN105701612 A CN 105701612A
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- CN
- China
- Prior art keywords
- maintenance
- isolation
- quarantine
- overhauling
- authorized key
- Prior art date
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0633—Workflow analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention discloses an overhauling isolation management system. The system comprises an overhauling isolation manager and an overhauling isolation authorization key, wherein the overhauling isolation manager is used for determining isolated and locked target equipment according to an overhauling isolation task, associating the overhauling isolation task for the only designated overhauling isolation authorization key and distributing an unlocking authority of an isolation locking state of the target equipment for the designated overhauling isolation authorization key; and the overhauling isolation authorization key is connected to the overhauling isolation manager and is used for unlocking the isolation locking state of the isolated and locked equipment corresponding to the associated overhauling isolation task. The overhauling isolation manager distributes the unlocking authority of the locked and isolated equipment for the overhauling isolation authorization key. In an anti-error system, the equipment to be overhauled is isolated and locked and then overhauling personnel uses the only overhauling isolation authorization key to unlock and maintain the equipment; the equipment in an overhauling state is locked to the outside world and can not operate so that the a condition that power transmission is generated by mistake when the overhauling personnel overhaul the equipment is prevented and work safety of the overhauling personnel can be effectively guaranteed.
Description
Technical field
The present invention relates to substation safety and ensure field, particularly relate to a kind of maintenance isolation management system。
Background technology
Generation current factory guarantees the job safety of Overhaul site mainly by the management means of " work ticket+site safety quarantine measures ", but this mode exists some potential safety hazards:
1. the safety measure of work ticket is told somebody what one's real intentions are and is arranged the responsibility and technical merit relying on operations staff with security isolation measure, subjective, lacks the rigid constraint that control measures are carried out；
2. during maintenance, the authority of maintenance xegregating unit still rests in operations staff's hands, and existing can to the possibility of repair apparatus misdelivery electricity once simulated operation, it does not have the operating rights of these equipment is retrained；
3. work ticket takes " work one ticket " mode, the intersection upkeep operation of Multi-working-surface is lacked effective management means, exists by mistake to the possibility of repair apparatus power transmission。
Owing to guaranteeing the safety of maintainer mainly through management means, lack the restriction of rigidity technical measures, exist by mistake to the possibility of repair apparatus power transmission, once operations staff's carelessness or many teams and groups cross-operation tissue are improper, can result in by mistake to the generation of repair apparatus power transmission accident。Really cannot effectively ensure the safety of maintainer。
Summary of the invention
In view of this, present invention is primarily targeted at offer one maintenance isolation management system, it is possible to effectively ensure the work safety of maintainer。
For achieving the above object, the invention provides a kind of maintenance isolation management system, including:
Maintenance Quarantine Manager, for determining the target device of isolation locking according to maintenance Quarantine Tasks, maintenance isolation authorized key for uniquely specifying associates described maintenance Quarantine Tasks, and distributes the unblock authority of the isolation lock-out state of described target device for the described maintenance isolation authorized key specified；
Maintenance isolation authorized key, is connected with described maintenance Quarantine Manager, and the isolation lock-out state for the isolation locking device that association maintenance Quarantine Tasks is corresponding is unlocked。
Preferably, described maintenance isolation authorized key has at least two。
Preferably, maintenance isolation management system also includes:
Anti-error system, is connected with described maintenance Quarantine Manager, is used for treating repair apparatus and carries out isolation locking, and generates the maintenance Quarantine Tasks of correspondence。
Preferably, described maintenance Quarantine Manager is additionally operable to:
After the maintenance Quarantine Tasks of described anti-error system terminates, the unblock authority of the maintenance isolation authorized key of described maintenance Quarantine Tasks association is carried out locking。
Preferably, described maintenance isolation management system also includes:
Maintenance isolation authorization card, carries out the setting of maintenance isolation authorized key for controlling described maintenance Quarantine Manager。
Preferably, described maintenance Quarantine Manager includes:
Maintenance isolation authorized key induction module, maintenance isolation authorization card induction module and display module。
Preferably, described maintenance Quarantine Manager also includes:
Alarm module, for warning when isolation locking device is unlocked by described maintenance isolation authorized key。
Preferably, described maintenance isolation authorized key includes RFID, is provided with numeric sequence number identification (RFID) tag outside described maintenance isolation authorized key。
Preferably, described maintenance Quarantine Manager is additionally operable to:
Record the use information of described maintenance isolation authorized key and the maintenance Quarantine Tasks information associated。
Apply a kind of maintenance isolation management system provided by the invention, including: maintenance Quarantine Manager, for determining the target device of isolation locking according to maintenance Quarantine Tasks, maintenance isolation authorized key for uniquely specifying associates described maintenance Quarantine Tasks, and distributes the unblock authority of the isolation lock-out state of described target device for the described maintenance isolation authorized key specified；Maintenance isolation authorized key, it is connected with described maintenance Quarantine Manager, isolation lock-out state for the isolation locking device that association maintenance Quarantine Tasks is corresponding is unlocked, maintenance Quarantine Manager is the unblock authority of maintenance isolation authorized key distribution locking xegregating unit, can after anti-error system treats repair apparatus isolation locking, maintainer uses unique maintenance isolation authorized key that equipment is unlocked maintenance, but external locking cannot be run by the equipment of service mode, misdelivery electricity is there is when preventing maintainer from equipment being overhauled, can effectively ensure the work safety of maintainer。
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided。
Fig. 1 is a kind of structural representation overhauling isolation management system embodiment one of the present invention；
Fig. 2 is a kind of workflow schematic diagram overhauling isolation management system embodiment of the present invention。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
The invention provides a kind of maintenance isolation management system, Fig. 1 illustrates that the present invention overhauls the structural representation of isolation management system embodiment, including:
Maintenance Quarantine Manager 101, for determining the target device of isolation locking according to maintenance Quarantine Tasks, maintenance isolation authorized key for uniquely specifying associates described maintenance Quarantine Tasks, and distributes the unblock authority of the isolation lock-out state of described target device for the described maintenance isolation authorized key specified；
Maintenance isolation authorized key 102, is connected with described maintenance Quarantine Manager, and the isolation lock-out state for the isolation locking device that association maintenance Quarantine Tasks is corresponding is unlocked。
In the present embodiment, maintenance isolation authorized key can have multiple, one maintenance isolation authorized key only overhauls Quarantine Tasks with one and is associated, the authorized key of maintenance isolation at ordinary times is in blocking, but an equipment can occur in multiple maintenance Quarantine Tasks, and this equipment just can be operated after all terminating by all maintenance Quarantine Tasks。
The present embodiment also has anti-error system, is connected with described maintenance Quarantine Manager, be used for treating repair apparatus and carry out isolation locking, and generate corresponding maintenance Quarantine Tasks, when overhauling Quarantine Tasks and terminating, equipment is released isolation locking。
After the maintenance Quarantine Tasks of described anti-error system terminates, the unblock authority of the maintenance isolation authorized key that described maintenance Quarantine Tasks is associated by maintenance Quarantine Manager carries out locking, when without task, maintenance Quarantine Manager is all the time to authorized key locking, only when receiving task, just the authorized key bound with this task being unlocked, after task terminates, maintenance Quarantine Manager recovers authorized key locking。Extract authorized key。
The maintenance isolation management system of the present embodiment may also include that
Maintenance isolation authorization card, the setting of maintenance isolation authorized key is carried out for controlling described maintenance Quarantine Manager, once authorized key is lost or breaks down, maintainer can pass through to brush described maintenance isolation authorization card, the key entering maintenance Quarantine Manager is arranged, and resets new authorized key and key numbering。
Described maintenance Quarantine Manager includes:
Maintenance isolation authorized key induction module, maintenance isolation authorization card induction module and display module, maintenance isolation authorized key induction module is used for sensing maintenance isolation authorized key, also can deposit and locking authorized key, maintenance isolation authorization card induction module is used for sensing maintenance isolation authorization card, reads maintenance authorization card information。Described maintenance Quarantine Manager may also include that
Alarm module, for warning when isolation locking device is unlocked by described maintenance isolation authorized key, as being the warning of the mode such as sound or light。
Described maintenance isolation authorized key includes RFID, is provided with numeric sequence number identification (RFID) tag, it is simple to identify convenient management access, also can possess mounting snap ring or key chain etc., be convenient for carrying outside described maintenance isolation authorized key。
The RFID of maintenance Quarantine Manager sensing maintenance isolation authorized key, obtain the serial number consistent with this key external sequence number, thus the use information of recordable described maintenance isolation authorized key and the maintenance Quarantine Tasks information associated, the time taken away by use information such as key, the time given back by key, unlocked time and key status etc., as without task status, task is had not take state away or have task to take state away, can display with different animated on the display module of maintenance Quarantine Manager, maintenance Quarantine Tasks information such as maintenance director, repair apparatus etc., the inquiry of these information can be carried out by described maintenance Quarantine Manager。
Overhauling the use flow process of isolation management system in the present embodiment as in figure 2 it is shown, site safety measure installing is complete, work permit people opens maintenance isolation ticket jointly together with work director。Making out an invoice end, after confirming that maintenance isolation ticket is correct, work permit people and work director input respective name respectively, and after confirmation, maintenance Quarantine Tasks is passed to maintenance Quarantine Manager by anti-error system。After maintenance Quarantine Manager receives, automatically distribution one maintenance is isolated authorized key (this authorized key and maintenance Quarantine Tasks binding) and unlocks the same, simultaneously by the form of acousto-optic, animation, inform numbering and the position of work permit people's authorized key。The authorized key of binding maintenance task is given work director by licensor, and maintainer just can remove site examining and repairing equipment。
After maintenance Quarantine Tasks is successfully sent to maintenance Quarantine Manager, all devices that maintenance Quarantine Manager meeting this Quarantine Tasks of locking comprises, until authorized key is put back to。Maintenance Quarantine Tasks terminates, and just can open the operating right of this Quarantine Tasks institute interlock。
Authorized key, after confirming that maintenance task is over, is given back work permit people by work director, work permit people be put back in maintenance Quarantine Manager by authorized key, and selects to end task, and so far, the workflow of whole maintenance isolation terminates。It should be noted that if overhauling Isolation Management device to be configured with transmission agency, authorized key, after putting back to maintenance Quarantine Manager, can eject the window of " whether transmission "。If selection transmission, then, the operating rights of the chopper that maintenance interval comprises will be opened, and maintainer can carry out transmission test。After test, putting back to authorized key, task terminates。
The one maintenance isolation management system that application the present embodiment provides, including: maintenance Quarantine Manager, for determining the target device of isolation locking according to maintenance Quarantine Tasks, maintenance isolation authorized key for uniquely specifying associates described maintenance Quarantine Tasks, and distributes the unblock authority of the isolation lock-out state of described target device for the described maintenance isolation authorized key specified；Maintenance isolation authorized key, it is connected with described maintenance Quarantine Manager, isolation lock-out state for the isolation locking device that association maintenance Quarantine Tasks is corresponding is unlocked, maintenance Quarantine Manager is the unblock authority of maintenance isolation authorized key distribution locking xegregating unit, can after anti-error system treats repair apparatus isolation locking, maintainer uses unique maintenance isolation authorized key that equipment is unlocked maintenance, but external locking cannot be run by the equipment of service mode, misdelivery electricity is there is when preventing maintainer from equipment being overhauled, can effectively ensure the work safety of maintainer。
It should be noted that each embodiment in this specification all adopts the mode gone forward one by one to describe, what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually referring to。
Finally, it can further be stated that, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment。When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment。
Above system provided by the present invention being described in detail, principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this specification content should not be construed as limitation of the present invention。
Claims (9)
1. a maintenance isolation management system, it is characterised in that including:
Maintenance Quarantine Manager, for determining the target device of isolation locking according to maintenance Quarantine Tasks, maintenance isolation authorized key for uniquely specifying associates described maintenance Quarantine Tasks, and distributes the unblock authority of the isolation lock-out state of described target device for the described maintenance isolation authorized key specified；
Maintenance isolation authorized key, is connected with described maintenance Quarantine Manager, and the isolation lock-out state for the isolation locking device that association maintenance Quarantine Tasks is corresponding is unlocked。
2. maintenance isolation management system according to claim 1, it is characterised in that described maintenance isolation authorized key has at least two。
3. maintenance isolation management system according to claim 2, it is characterised in that also include:
Anti-error system, is connected with described maintenance Quarantine Manager, is used for treating repair apparatus and carries out isolation locking, and generates the maintenance Quarantine Tasks of correspondence。
4. maintenance isolation management system according to claim 3, it is characterised in that described maintenance Quarantine Manager is additionally operable to:
After the maintenance Quarantine Tasks of described anti-error system terminates, the unblock authority of the maintenance isolation authorized key of described maintenance Quarantine Tasks association is carried out locking。
5. maintenance isolation management system according to claim 4, it is characterised in that also include:
Maintenance isolation authorization card, carries out the setting of maintenance isolation authorized key for controlling described maintenance Quarantine Manager。
6. maintenance isolation management system according to claim 5, it is characterised in that described maintenance Quarantine Manager includes:
Maintenance isolation authorized key induction module, maintenance isolation authorization card induction module and display module。
7. maintenance isolation management system according to claim 6, it is characterised in that described maintenance Quarantine Manager also includes:
Alarm module, for warning when isolation locking device is unlocked by described maintenance isolation authorized key。
8. maintenance isolation management system according to claim 6, it is characterised in that described maintenance isolation authorized key includes RFID, is provided with numeric sequence number identification (RFID) tag outside described maintenance isolation authorized key。
9. maintenance isolation management system according to claim 1, it is characterised in that described maintenance Quarantine Manager is additionally operable to:
Record the use information of described maintenance isolation authorized key and the maintenance Quarantine Tasks information associated。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019119.2A CN105701612A (en) | 2016-01-12 | 2016-01-12 | Overhauling isolation management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019119.2A CN105701612A (en) | 2016-01-12 | 2016-01-12 | Overhauling isolation management system |
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| Publication Number | Publication Date |
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| CN105701612A true CN105701612A (en) | 2016-06-22 |
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| CN201610019119.2A Pending CN105701612A (en) | 2016-01-12 | 2016-01-12 | Overhauling isolation management system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106372786A (en) * | 2016-08-29 | 2017-02-01 | 长园共创电力安全技术股份有限公司 | "Two ticket" operation safety management and control system and method |
| CN109308753A (en) * | 2017-11-16 | 2019-02-05 | 中国石油化工股份有限公司 | A kind of intelligent lock group system |
| CN109658553A (en) * | 2018-11-19 | 2019-04-19 | 国网浙江省电力有限公司紧水滩水力发电厂 | A kind of hydroelectric power plant's mechanical equipment valve anti-misoperation system and method |
| CN111047057A (en) * | 2019-12-17 | 2020-04-21 | 珠海市同海科技股份有限公司 | Network cascade processing system and method for repairing size based on key box |
| CN111476929A (en) * | 2020-04-30 | 2020-07-31 | 福建联合石油化工有限公司 | Electrical equipment maintenance site safety isolation method |
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| CN102710016A (en) * | 2012-06-01 | 2012-10-03 | 江苏省电力公司检修分公司 | Intelligent remote hierarchical key management and control system |
| CN104680634A (en) * | 2015-03-04 | 2015-06-03 | 珠海华伟电气科技股份有限公司 | Maintenance isolation locking system and method |
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2016
- 2016-01-12 CN CN201610019119.2A patent/CN105701612A/en active Pending
Patent Citations (3)
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| CN101820141A (en) * | 2010-04-09 | 2010-09-01 | 珠海共创电力安全技术股份有限公司 | Overhauling, separating, managing and controlling system of electrical equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106372786A (en) * | 2016-08-29 | 2017-02-01 | 长园共创电力安全技术股份有限公司 | "Two ticket" operation safety management and control system and method |
| CN109308753A (en) * | 2017-11-16 | 2019-02-05 | 中国石油化工股份有限公司 | A kind of intelligent lock group system |
| CN109658553A (en) * | 2018-11-19 | 2019-04-19 | 国网浙江省电力有限公司紧水滩水力发电厂 | A kind of hydroelectric power plant's mechanical equipment valve anti-misoperation system and method |
| CN111047057A (en) * | 2019-12-17 | 2020-04-21 | 珠海市同海科技股份有限公司 | Network cascade processing system and method for repairing size based on key box |
| CN111476929A (en) * | 2020-04-30 | 2020-07-31 | 福建联合石油化工有限公司 | Electrical equipment maintenance site safety isolation method |
| CN111476929B (en) * | 2020-04-30 | 2022-05-20 | 福建联合石油化工有限公司 | Electrical equipment maintenance site safety isolation method |
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Application publication date: 20160622 |