CN204883355U - Can improve transformer substation's intelligence protection screen cabinet of maintenance efficiency - Google Patents
Can improve transformer substation's intelligence protection screen cabinet of maintenance efficiency Download PDFInfo
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- CN204883355U CN204883355U CN201520695736.5U CN201520695736U CN204883355U CN 204883355 U CN204883355 U CN 204883355U CN 201520695736 U CN201520695736 U CN 201520695736U CN 204883355 U CN204883355 U CN 204883355U
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- 238000012423 maintenance Methods 0.000 title abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 49
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000013497 data interchange Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000013481 data capture Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a can improve transformer substation's intelligence protection screen cabinet of maintenance efficiency, including the cabinet body, the front of the cabinet body is provided with cabinet door, the internal centralized control device that is provided with of cabinet, it throws the module to be provided with the integrative lock of electromagnetism machinery, red cloth curtain module and work suggestion on the cabinet door, the top of module setting in the cabinet door is throwed in the work suggestion for throw the suggestion characters of " working here " in the place ahead of cabinet door, red cloth curtain module setting throws the below of module in the work suggestion for the red cloth curtain that has the suggestion characters of " equipment moves " releases, the integrative lock of electromagnetism machinery, red cloth curtain module and work suggestion are throwed the module and all are connected with centralized control device, centralized control device is connected with monitoring server through the data interchange machine. The utility model discloses a transformer substation's intelligence protection screen cabinet, but the advantages such as security and efficiency of screen cabinet that the easy access personal identification need examine and repair, prevent misuse, improvement maintenance work had.
Description
Technical field
The utility model relates to a kind of intelligent substation protection screen cabinet that can improve overhaul efficiency.
Background technology
Indoor in transformer station, various high voltage control cabinet close-packed arrays, various control flow, protection screen profile same color are consistent.When overhauling, needing stoppage in transit equipment component and hanging warning mark, reminding people which is operational outfit, which is the equipment needing to stop transport.If operator can not distinguish those high voltage control cabinets belong to duty, the device line of those control flows and control thereof needs maintenance of stopping transport, and very easily produces maloperation, causes the accident.
In transformer station's O&M process, maintainer needs to fill in work ticket in PMS system (production management system), and work ticket comprises the project such as work place, safety practice.
Before service work starts, running staff needs according to content in " the dual title of equipment and work place or location " hurdle in work ticket content.Relating to the screen cabinet adjacent screen cabinet all around of work, manually hanging up " operational outfit forbid touching " red cloth curtain, to make to be made a distinction by the screen cabinet of the screen cabinet that overhauls and surrounding.Not having because high voltage control cabinet is smooth, on control flow, protection screen can the hook of lash rope or hole, so when being hung with red cloth curtain and the red cloth bar of warning content, be very limited.And suspension red cloth curtain needs regular hour and energy, once staff mistakes the screen cabinet needing maintenance, just easily occurs work mistake.
And, also at the forward and backward placement of required work screen cabinet " in this work " board, also need door-lock opening before and after work screen cabinet; Also need work screen cabinet to lock after having worked, reclaim " in this work " board and " operational outfit forbids touching " red cloth curtain.This work takies and runs personnel time and energy, once hang wrong plate, just easily occurs the risk going to the wrong way interval, easily causes danger in work.
Therefore, in existing service work process, staff needed preliminary works such as manually hanging up red cloth curtain, unblank before service work, also needed to pack up red cloth curtain, lock a door after service work completes.These belong to the odd word outside service work, the time and efforts of the staff of cost, make the efficiency of service work not high.And, once the confused screen cabinet needing maintenance of staff, not only easily there is accident of power supply, also need again to overhaul.So, meeting wasting manpower and material resources, makes service work efficiency low.
Utility model content
The utility model is for avoiding the weak point that exists in above-mentioned prior art, providing a kind of intelligent substation protection screen cabinet that can improve overhaul efficiency, so that maintainer identifies the screen cabinet needing maintenance, the security improving service work and efficiency.
The utility model be technical solution problem by the following technical solutions.
Can improve the intelligent substation protection screen cabinet of overhaul efficiency, its design feature is, comprises cabinet 1, and the front of described cabinet 1 is provided with cabinet door 2, is provided with central control device in cabinet 1; Described cabinet door 2 is provided with electromagnetic and mechanical integrated lock 3; Described cabinet door 2 is provided with red cloth curtain module 4 and work prompting projection module 5; Described work prompting projection module 5 is arranged at the top of described cabinet door 2, for the prompt text of " in this work " being projeced into the front of described cabinet door 2; Described red cloth curtain module 4 is arranged at the below of described work prompting projection module 5, and the red cloth curtain 6 for the prompt text with " equipment runs " discharges;
Described electromagnetic and mechanical integrated lock 3, red cloth curtain module 4 are all connected with described central control device with work prompting projection module 5; Described central control device is connected with monitoring server by data switching exchane.
The design feature that can improve the intelligent substation protection screen cabinet of overhaul efficiency of the present utility model is also:
Described red cloth curtain module 4 comprises motor, electric machine controller, red cloth curtain, spool and power supply; Described electric machine controller is connected with central control device, for controlling the running of motor, drives spool discharge or reclaim described red cloth curtain by motor; Described power supply is used for for motor, electric machine controller are powered.
Described motor is servomotor.
Compared with the prior art, the utility model beneficial effect is embodied in:
The intelligent substation protection screen cabinet that can improve overhaul efficiency of the present utility model, comprises central control device, red cloth curtain module, electromagnetic and mechanical integrated lock and work prompting projection module; Central control device is connected with monitoring server with network by data switching exchane.Monitoring server comprises man-machine interface, PMS system (production management system), data capture unit and data processing unit.Staff can by other network equipments access PMS system.
Staff by the PMS system of the network access equipment such as network computer, mobile phone access monitoring server, can operate corresponding protection screen cabinet and arrange safety practice and reclaim safety practice in the man-machine interface of backstage; Automatically safety practice can be arranged according to content in " the dual title of equipment and work place or location " hurdle in work ticket content, automatically " operational outfit forbids touching " red cloth curtain is put, by laser projection " in this work " board, open maintenance screen cabinet door lock, work ticket can the automatic recovery " operational outfit forbid touching " red cloth curtain after terminating again, close the projection of " in this work " board, and the screen cabinet door of the front opening locked; Reduce operations staff's workload, prevent from going to the wrong way interval, improve O&M safe reliability and efficiency.
The intelligent substation protection screen cabinet that can improve overhaul efficiency of the present utility model, has and easy access personal identification can need the screen cabinet of maintenance, prevent from going to the wrong way interval and the advantages such as maloperation, the security improving service work and efficiency occur.
Accompanying drawing explanation
Fig. 1 is the stereographic map that can improve the intelligent substation protection screen cabinet of overhaul efficiency of the present utility model.
Fig. 2 is the control schematic diagram that can improve the intelligent substation protection screen cabinet of overhaul efficiency of the present utility model.
Fig. 3 is the schematic diagram of putting and encode that can improve the intelligent substation protection screen cabinet of overhaul efficiency of the present utility model.
Label in accompanying drawing 1 ~ accompanying drawing 3: 1 cabinet, 2 cabinet doors, 3 electromagnetic and mechanical integrated locks, 4 red cloth curtain modules, 5 work prompting projection module, 6 red cloth curtains.
Below by way of embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
Embodiment
See Fig. 1 ~ Fig. 3, the intelligent substation protection screen cabinet that can improve overhaul efficiency of the present utility model, comprise cabinet 1, the front of described cabinet 1 is provided with cabinet door 2, is provided with central control device in cabinet 1; Described cabinet door 2 is provided with electromagnetic and mechanical integrated lock 3; Described cabinet door 2 is provided with red cloth curtain module 4 and work prompting projection module 5; Described work prompting projection module 5 is arranged at the top of described cabinet door 2, for the prompt text of " in this work " being projeced into the front of described cabinet door 2; Described red cloth curtain module 4 is arranged at the below of described work prompting projection module 5, and the red cloth curtain 6 for the prompt text with " equipment runs " discharges;
Described electromagnetic and mechanical integrated lock 3, red cloth curtain module 4 are all connected with described central control device with work prompting projection module 5; Described central control device is connected with monitoring server by data switching exchane.
Described red cloth curtain module 4 comprises motor, electric machine controller, red cloth curtain, spool and power supply; Described electric machine controller is connected with central control device, for controlling the running of motor, drives spool discharge or reclaim described red cloth curtain by motor; Described power supply is used for for motor, electric machine controller are powered.
Described motor is servomotor.
The intelligent substation protection screen cabinet that can improve overhaul efficiency of the present utility model, comprises central control device, red cloth curtain module, electromagnetic and mechanical integrated lock and work prompting projection module; Central control device is connected with monitoring server with network by data switching exchane.Monitoring server comprises man-machine interface, PMS system (production management system), data capture unit and data processing unit.Staff can by other network equipments access PMS system.
As Fig. 1-3, find that work ticket have granted in PMS system, work ticket extracting data work place data, read the screen cabinet involved by this work ticket, and are mapped in screen cabinet storehouse, find out corresponding screen cabinet coding, work place has C1, D6 to shield, then need C1 screen the back side is shielded to B1 in front, C2 shield front, D6 shield the back side is shielded to C6 in front, D7 shields front, put down " operational outfit is forbidden touching " red cloth curtain by electric machine rotation, and project " in this work " board respectively before and after C1, D6 screen; Open electromagnetic lock before and after C1, D6 screen, make C1, D6 shield cabinet front/rear door and be in open state, service work personnel can normally work, if maintainer attempts to open non-maintenance screen cabinet, then system is reported to the police by alarm speaker.
The specific works process of staff is as follows:
(1) man-machine interface display protection screen cabinet safety practice model, maintenance work personnel click corresponding protection screen cabinet safety practice as required and arrange and recovery point, through monitoring and database server processes production control data, and status information after display and control;
(2) monitoring and database server accept maintenance work personnel by man-machine interface operational order, calculate according to protection screen cabinet data message in transformer station in database, obtain manual safety measure arrange and reclaim control command data, and data are issued the central control device that data switching exchane distributes to each protection indoor;
(3) data capture unit reads data from PMS system, reads signal, extract data message relevant to protection screen cabinet safety practice in work ticket using work ticket license and termination as interruption;
(4) data processing unit, data processing unit is read data information from data capture unit, and contrast the protection screen of transformer substation cabinet data message storehouse content of storing up in deposit data storehouse, carry out computing and obtain the order of protection screen cabinet safety practice control data;
(5) data switching exchane accepts monitoring and database server and the order of data processing unit control data, and is protected the central control device of room to each by IP address assignment;
(6) central control device accepts the data command to data switching exchane, with the corresponding protection screen of node break-make form control red cloth curtain module cashier's office in a shop, electromagnetic and mechanical integrated lock and the action of work prompting projection module;
(7) in protection screen cabinet, red cloth curtain module receives the make-and-break signal of central control device, control motor in red cloth curtain module rotarily drive the release of red cloth curtain or roll, time delays red cloth curtain action through setting puts in place, and motor stops the rotation, and completes red cloth curtain and arranges and reclaim;
(8) electromagnetic and mechanical integrated lock receives the make-and-break signal of central control device, controls electromagnetic and mechanical integrated lock and completes and opens or locks action, thus completes and operate protection screen cabinet door safety practice;
(9) work prompting projection module receives the make-and-break signal of central control device, open the projection of " in this work " board, it is " in this work " outside drop shadow red's figure for square-shaped frame in the middle of being produced by projection form, prompting service work person works interval location, then closes projection when receiving closing control order.
Electric machine controller receives after the order of red cloth curtain arranged by controller and controls the rotation of motor drive spool, red cloth curtain is slowly slowly down placed by receipts state, otherwise electric machine controller controls motor after receiving the order of controller recovery red cloth curtain and rotarily drives spool, makes red cloth curtain slowly be rolled by release conditions.
As in Fig. 3, screen cabinets all in transformer station are encoded by the first step in order, from the highest protective chamber of electric pressure, divide shielding cabinet in protective chamber according to matts form, first row is from left to right followed successively by A1, A2, A3, if cabinet is not protected in this position, this position is 0, successively again toward giving a definition; Second row is from left to right followed successively by B1, B2, B3, and second row is from left to right followed successively by C1, C2, C3; This protection room defines next protection room after all having named again, then be finally discharged into lower name from a upper protection room, then successively protection screen cabinets all in transformer station all defined for D1, D2, D3, coding and screen cabinet one_to_one corresponding, reach and know that coding just can map out screen cabinet title and position; Second step carries out secondary treating to the screen cabinet defined, and chooses a screen cabinet, observes the adjacent screen cabinet of this protection cabinet; comprise front, rear, left and right four direction (front, after, left; right), if adjacent front is to there being screen cabinet, by adjacent front to screen cabinet define name be placed on (front, after; left; right) " front " position, if do not have protection screen cabinet, " front " is set to 0, adopts the setting " afterwards " that uses the same method; " left side ", the position, three directions that " right side " is remaining.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. can improve the intelligent substation protection screen cabinet of overhaul efficiency, it is characterized in that, comprise cabinet (1), the front of described cabinet (1) is provided with cabinet door (2), and cabinet is provided with central control device in (1); Described cabinet door (2) is provided with electromagnetic and mechanical integrated lock (3); Described cabinet door (2) is provided with red cloth curtain module (4) and work prompting projection module (5); Described work prompting projection module (5) is arranged at the top of described cabinet door (2), for the prompt text of " in this work " being projeced into the front of described cabinet door (2); Described red cloth curtain module (4) is arranged at the below of described work prompting projection module (5), and the red cloth curtain (6) for the prompt text with " equipment runs " discharges;
Described electromagnetic and mechanical integrated lock (3), red cloth curtain module (4) are all connected with described central control device with work prompting projection module (5); Described central control device is connected with monitoring server by data switching exchane.
2. the intelligent substation protection screen cabinet that can improve overhaul efficiency according to claim 1, is characterized in that, described red cloth curtain module (4) comprises motor, electric machine controller, red cloth curtain, spool and power supply; Described electric machine controller is connected with central control device, for controlling the running of motor, drives spool discharge or reclaim described red cloth curtain by motor; Described power supply is used for for motor, electric machine controller are powered.
3. the intelligent substation protection screen cabinet that can improve overhaul efficiency according to claim 2, it is characterized in that, described motor is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695736.5U CN204883355U (en) | 2015-09-09 | 2015-09-09 | Can improve transformer substation's intelligence protection screen cabinet of maintenance efficiency |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520695736.5U CN204883355U (en) | 2015-09-09 | 2015-09-09 | Can improve transformer substation's intelligence protection screen cabinet of maintenance efficiency |
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| CN204883355U true CN204883355U (en) | 2015-12-16 |
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| CN201520695736.5U Active CN204883355U (en) | 2015-09-09 | 2015-09-09 | Can improve transformer substation's intelligence protection screen cabinet of maintenance efficiency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256464A (en) * | 2017-06-23 | 2017-10-17 | 国网冀北电力有限公司唐山供电公司 | A kind of substation safety measure filling method based on visual software system |
-
2015
- 2015-09-09 CN CN201520695736.5U patent/CN204883355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107256464A (en) * | 2017-06-23 | 2017-10-17 | 国网冀北电力有限公司唐山供电公司 | A kind of substation safety measure filling method based on visual software system |
| CN107256464B (en) * | 2017-06-23 | 2020-06-02 | 国网冀北电力有限公司唐山供电公司 | Transformer substation safety measure filling method based on visual software system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Patentee before: Maintenance Company Of State Grid Anhui Electric Power Company |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: Super high voltage branch of State Grid Anhui Electric Power Co.,Ltd. Address before: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH |
|
| CP01 | Change in the name or title of a patent holder |