CN108803416B - Automatic maintenance device and automatic maintenance method for emergency generator - Google Patents
Automatic maintenance device and automatic maintenance method for emergency generator Download PDFInfo
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- CN108803416B CN108803416B CN201810593982.8A CN201810593982A CN108803416B CN 108803416 B CN108803416 B CN 108803416B CN 201810593982 A CN201810593982 A CN 201810593982A CN 108803416 B CN108803416 B CN 108803416B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 230000001960 triggered effect Effects 0.000 claims description 7
- 239000013589 supplement Substances 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Eletrric Generators (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an automatic maintenance device and an automatic maintenance method for an emergency generator, which comprise an industrial computer, a monitoring computer, a control module, a timing module, a camera, input equipment, an infrared inductor and the like, wherein the control module is respectively connected with a charging relay, an operation relay connected with an emergency generator starting circuit and a stepping motor connected with an emergency generator accelerator, the charging relay is connected with a transformer, the transformer is connected with a rectifying circuit, and the rectifying circuit is connected with an emergency generator storage battery; the timing module controls the charging relay, the operation relay and the stepping motor to work through the control module according to the emergency generator maintenance period, the storage battery voltage set value and the emergency generator operation maintenance time set by the industrial computer, so that the emergency generator storage battery supplementary charging and the emergency generator operation maintenance are realized.
Description
The technical field is as follows:
the invention relates to an automatic maintenance device and an automatic maintenance method for an emergency generator, which are widely applied to power system storage and belong to the technical field of power supply storage.
Background art:
a large amount of emergency rescue materials are stored in the electric power material warehouse, and the storage quantity of emergency generators is large. The emergency generator has different maintenance periods and maintenance modes due to different delivery time, model specifications and fuel modes. The emergency generators with different maintenance cycle requirements are stored in a large number for a long time, so that repeated maintenance or long-term non-maintenance is easily caused due to confusion of maintenance dates, and equipment is easily damaged.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provide an automatic maintenance device and an automatic maintenance method for an emergency generator, which effectively solve the problem of untimely or excessive maintenance of the emergency generator, automatically operate, have perfect safety measures and enable the emergency generator to be in a usable state at any time.
The object of the invention can be achieved by the following measures: an automatic maintenance device for an emergency generator comprises the emergency generator and an industrial computer which are arranged on a storage bracket of the emergency generator, wherein the industrial computer is respectively connected with a liquid crystal display screen, a control module, a timing module, a UPS (uninterrupted power supply), a router, a camera, input equipment and an infrared inductor; the emergency generator is characterized in that the control module is respectively connected with a charging relay, an operation relay and a stepping motor, the charging relay is connected with a transformer, the transformer is connected with a rectifying circuit, and the rectifying circuit is connected with an emergency generator storage battery; the operation relay is connected with a starting circuit of the emergency generator, and the stepping motor is connected with an accelerator of the emergency generator through a pull rod; the router is connected with the monitoring computer, and the infrared inductor is connected with the flicker early warning device;
the industrial computer is used for setting the maintenance period of the emergency generator including the supplementary charging period and the operation maintenance period, the voltage set value of the storage battery and the operation maintenance time of the emergency generator, and controlling the control module to work through the timing module; simultaneously controlling the camera, the input device and the infrared inductor to work; and displaying the working state on a monitoring computer;
the timing module is used for automatically timing according to the maintenance period of the emergency generator preset by the industrial computer and transmitting time data to the control module;
the control module is used for controlling and triggering the charging relay to work when the timing module reaches a set complementary charging period, the charging relay is closed, the transformer is switched on, the transformer starts to work and outputs an alternating current power supply, the alternating current power supply is rectified by the rectifying circuit to become pulse direct current, and the emergency generator storage battery is charged;
the control module is used for controlling and starting the operation relay when the timing module reaches an operation maintenance period, the operation relay is switched on a starting circuit of the emergency generator after being closed, the emergency generator starts to operate, meanwhile, the control module starts the stepping motor, the stepping motor rotates to drive the connecting rod to enable the accelerator of the emergency generator to have corresponding opening, the operation relay is automatically switched off after the emergency generator is started, meanwhile, the industrial computer controls the camera to start working, and the operation state of the emergency generator is displayed on a monitoring computer of a warehouse office through a network; after the emergency generator is started, the industrial computer controls the infrared inductor to start working, if the infrared inductor monitors that the temperature is too high, the flash early warning device is triggered to give an alarm, and the alarm is synchronously given on a monitoring computer of a warehouse office to prompt a worker to arrive at a site for corresponding treatment;
the control module is used for controlling the stepping motor to rotate reversely after the timing module reaches the set operation maintenance time, and the stepping motor drives the connecting rod to close the accelerator of the emergency generator, so that the emergency generator is closed; after each maintenance, the timing module enters the next operation maintenance period for timing.
An automatic maintenance method for an emergency generator is characterized in that the automatic maintenance device for the emergency generator is adopted to automatically maintain the emergency generator, and comprises the following steps:
(1) setting and selecting an emergency generator maintenance period including a supplementary charging period and an operation maintenance period, a storage battery voltage set value and emergency generator operation maintenance time at an industrial computer terminal, and determining that a rear timing module starts to work;
(2) when the timing module reaches a set supplement charging maintenance period, the timing module controls and triggers a charging relay to work, the charging relay is closed, a transformer is switched on, the transformer starts to work and outputs an alternating current power supply, the alternating current power supply is rectified by a rectifying circuit and then is changed into pulse direct current to charge an emergency generator storage battery, and when the voltage of the emergency generator storage battery reaches a set value, the control module switches off the charging relay, so that the transformer is switched off and supplement charging is stopped;
(3) when the timing module reaches an operation maintenance period, the operation relay is controlled to start, the emergency generator starting circuit is switched on after the operation relay is closed, the emergency generator starts to operate, meanwhile, the control module starts the stepping motor, the stepping motor rotates to drive the connecting rod to enable the accelerator of the emergency generator to have a corresponding opening degree, the operation relay is automatically switched off after the emergency generator is started, meanwhile, the industrial computer controls the camera to start working, and the operation state of the emergency generator is displayed on a monitoring computer of a warehouse office through a network; after the emergency generator is started, the industrial computer controls the infrared inductor to start working, if the infrared inductor monitors that the temperature is too high, the flash early warning device is triggered to give an alarm, and the alarm is synchronously given on a monitoring computer of a warehouse office to prompt a worker to arrive at a site for corresponding treatment;
(4) when the timing module reaches the set operation maintenance time, the control module controls the stepping motor to rotate reversely, and the stepping motor drives the connecting rod to close the accelerator of the emergency generator, so that the emergency generator is closed; after each maintenance, the timing module enters the next operation maintenance period for timing.
Compared with the prior art, the invention can produce the following positive effects: according to the invention, related equipment is controlled by the industrial computer, and automatic maintenance including periodic supplementary charging, periodic automatic operation and the like is performed on emergency generators of different types, so that the labor intensity of storage personnel can be reduced, and the emergency generators can be maintained in a standard manner, so that the emergency generators can be in a usable state at any time.
The emergency generator can effectively solve the problem that the emergency generator is not maintained in time or is maintained excessively, and the emergency generator automatically operates, has perfect safety measures and can be in a usable state at any time.
Description of the drawings:
fig. 1 is a schematic block diagram of an automatic maintenance apparatus of the present invention.
The specific implementation mode is as follows:
the following further describes embodiments of the present invention with reference to the accompanying drawings:
example (b): an automatic maintenance device for an emergency generator (see figure 1) comprises the emergency generator and an industrial computer which are arranged on a storage bracket of the emergency generator, wherein the industrial computer is respectively connected with a liquid crystal display screen, a control module, a timing module, a UPS (uninterrupted power supply), a router, a camera, input equipment and an infrared inductor; the control module is respectively connected with a charging relay, an operation relay and a stepping motor, the charging relay is connected with a transformer, the transformer is connected with a rectifying circuit, and the rectifying circuit is connected with an emergency generator storage battery; the operation relay is connected with a starting circuit of the emergency generator, and the stepping motor is connected with an accelerator of the emergency generator through a pull rod; the router is connected with the monitoring computer, and the infrared inductor is connected with the flicker early warning device.
The industrial computer is used for setting a maintenance period of the emergency generator (the maintenance period of the emergency generator comprises a supplementary charging period and an operation maintenance period), a set value of the voltage of the storage battery and the operation maintenance time of the emergency generator, and controlling the control module to work through the timing module; simultaneously controlling the camera, the input device and the infrared inductor to work; and the working state is displayed on the monitoring computer.
The timing module is used for automatically timing according to the maintenance period of the emergency generator preset by the industrial computer and transmitting time data to the control module.
The control module is used for controlling and triggering the charging relay to work when the timing module reaches a set complementary charging period, the charging relay is closed, the transformer is switched on, the transformer starts to work and outputs an alternating current power supply, the alternating current power supply is rectified by the rectifying circuit to become pulse direct current, and charging is carried out on the emergency generator storage battery.
The control module is used for controlling and starting the operation relay when the timing module reaches an operation maintenance period, the operation relay is switched on a starting circuit of the emergency generator after being closed, the emergency generator starts to operate, meanwhile, the control module starts the stepping motor, the stepping motor rotates by a certain angle to drive the connecting rod to enable the accelerator of the emergency generator to have a certain opening degree, the operation relay is automatically switched off after the emergency generator is started, meanwhile, the industrial computer controls the camera to start working, and the operation state of the emergency generator is displayed on a monitoring computer of a warehouse office through a network; after the emergency generator is started, the industrial computer controls the infrared inductor to start working, if the infrared inductor monitors that the temperature is too high, the flicker early warning device is triggered to give an alarm, and the alarm is synchronously given on the monitoring computer of the warehouse office to prompt workers to arrive at the site for corresponding treatment.
The control module is used for controlling the stepping motor to rotate reversely after the timing module reaches the set operation maintenance time, and the stepping motor drives the connecting rod to close the accelerator of the emergency generator so as to close the emergency generator; after each maintenance, the timing module enters the next operation maintenance period for timing.
An automatic maintenance method for an emergency generator, which adopts the automatic maintenance device for the emergency generator to automatically maintain the emergency generator, comprises the following steps:
(1) and setting and selecting an emergency generator maintenance period (the emergency generator maintenance period comprises a supplementary charging period and an operation maintenance period), a storage battery voltage set value and emergency generator operation maintenance time at an industrial computer terminal, and determining that a post-timing module starts to work.
(2) When the timing module reaches a set supplement charging maintenance period, the charging relay is triggered to work, the charging relay is closed, the transformer is switched on, the transformer starts to work and outputs an alternating current power supply, the alternating current power supply is rectified by the rectifying circuit and then becomes pulse direct current, charging is carried out on an emergency generator storage battery, and when the voltage of the emergency generator storage battery reaches a set value, the control module switches off the charging relay, so that the transformer is switched off, and supplement charging is stopped.
(3) When the timing module reaches an operation maintenance period, the control module starts an operation relay, the operation relay is switched on after being closed, the emergency generator starts to operate, meanwhile, the control module starts a stepping motor, the stepping motor rotates a certain angle to drive a connecting rod to enable a generator throttle to have a certain opening degree, the operation relay is automatically switched off after the emergency generator is started, a monitoring camera starts to work, the operation state of the emergency generator is displayed on a monitoring computer of a warehouse office through a network, after the emergency generator is started, an infrared inductor of the device starts to work, if the temperature is monitored to be too high, a flicker early warning device is triggered to give an alarm, and the monitoring computer of the warehouse office gives an alarm synchronously, and workers are prompted to arrive at the site to perform corresponding treatment.
(4) When the timing module reaches the set operation maintenance time, the control module controls the stepping motor to rotate reversely, and the stepping motor drives the connecting rod to close the accelerator of the emergency generator, so that the emergency generator is closed; after each maintenance, the timing module enters the next maintenance period for timing.
It should be understood that parts of the specification not set forth in detail are well within the prior art. The foregoing description of the preferred embodiments is in some detail, and should not be construed as limiting the scope of the invention.
Claims (2)
1. An automatic maintenance device for an emergency generator comprises the emergency generator and an industrial computer which are arranged on a storage bracket of the emergency generator, wherein the industrial computer is respectively connected with a liquid crystal display screen, a control module, a timing module, a UPS (uninterrupted power supply), a router, a camera, input equipment and an infrared inductor; the emergency generator is characterized in that the control module is respectively connected with a charging relay, an operation relay and a stepping motor, the charging relay is connected with a transformer, the transformer is connected with a rectifying circuit, and the rectifying circuit is connected with an emergency generator storage battery; the operation relay is connected with a starting circuit of the emergency generator, and the stepping motor is connected with an accelerator of the emergency generator through a pull rod; the router is connected with the monitoring computer, and the infrared inductor is connected with the flicker early warning device;
the industrial computer is used for setting the maintenance period of the emergency generator including the supplementary charging period and the operation maintenance period, the voltage set value of the storage battery and the operation maintenance time of the emergency generator, and controlling the control module to work through the timing module; simultaneously controlling the camera, the input device and the infrared inductor to work; and displaying the working state on a monitoring computer;
the timing module is used for automatically timing according to the maintenance period of the emergency generator preset by the industrial computer and transmitting time data to the control module;
the control module is used for controlling and triggering the charging relay to work when the timing module reaches a set complementary charging period, the charging relay is closed, the transformer is switched on, the transformer starts to work and outputs an alternating current power supply, the alternating current power supply is rectified by the rectifying circuit to become pulse direct current, and the emergency generator storage battery is charged;
the control module is used for controlling and starting the operation relay when the timing module reaches an operation maintenance period, the operation relay is switched on a starting circuit of the emergency generator after being closed, the emergency generator starts to operate, meanwhile, the control module starts the stepping motor, the stepping motor rotates to drive the connecting rod to enable the accelerator of the emergency generator to have corresponding opening, the operation relay is automatically switched off after the emergency generator is started, meanwhile, the industrial computer controls the camera to start working, and the operation state of the emergency generator is displayed on a monitoring computer of a warehouse office through a network; after the emergency generator is started, the industrial computer controls the infrared inductor to start working, if the infrared inductor monitors that the temperature is too high, the flash early warning device is triggered to give an alarm, and the alarm is synchronously given on a monitoring computer of a warehouse office to prompt a worker to arrive at a site for corresponding treatment;
the control module is used for controlling the stepping motor to rotate reversely after the timing module reaches the set operation maintenance time, and the stepping motor drives the connecting rod to close the accelerator of the emergency generator, so that the emergency generator is closed; after each maintenance, the timing module enters the next operation maintenance period for timing.
2. An automatic maintenance method for an emergency generator is characterized in that the automatic maintenance device for the emergency generator is adopted to automatically maintain the emergency generator, and comprises the following steps:
(1) setting and selecting an emergency generator maintenance period including a supplementary charging period and an operation maintenance period, a storage battery voltage set value and emergency generator operation maintenance time at an industrial computer terminal, and determining that a rear timing module starts to work;
(2) when the timing module reaches a set supplement charging maintenance period, the timing module controls and triggers a charging relay to work, the charging relay is closed, a transformer is switched on, the transformer starts to work and outputs an alternating current power supply, the alternating current power supply is rectified by a rectifying circuit and then is changed into pulse direct current to charge an emergency generator storage battery, and when the voltage of the emergency generator storage battery reaches a set value, the control module switches off the charging relay, so that the transformer is switched off and supplement charging is stopped;
(3) when the timing module reaches an operation maintenance period, the operation relay is controlled to start, the emergency generator starting circuit is switched on after the operation relay is closed, the emergency generator starts to operate, meanwhile, the control module starts the stepping motor, the stepping motor rotates to drive the connecting rod to enable the accelerator of the emergency generator to have a corresponding opening degree, the operation relay is automatically switched off after the emergency generator is started, meanwhile, the industrial computer controls the camera to start working, and the operation state of the emergency generator is displayed on a monitoring computer of a warehouse office through a network; after the emergency generator is started, the industrial computer controls the infrared inductor to start working, if the infrared inductor monitors that the temperature is too high, the flash early warning device is triggered to give an alarm, and the alarm is synchronously given on a monitoring computer of a warehouse office to prompt a worker to arrive at a site for corresponding treatment;
(4) when the timing module reaches the set operation maintenance time, the control module controls the stepping motor to rotate reversely, and the stepping motor drives the connecting rod to close the accelerator of the emergency generator, so that the emergency generator is closed; after each maintenance, the timing module enters the next operation maintenance period for timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593982.8A CN108803416B (en) | 2018-06-11 | 2018-06-11 | Automatic maintenance device and automatic maintenance method for emergency generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593982.8A CN108803416B (en) | 2018-06-11 | 2018-06-11 | Automatic maintenance device and automatic maintenance method for emergency generator |
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| Publication Number | Publication Date |
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| CN108803416A CN108803416A (en) | 2018-11-13 |
| CN108803416B true CN108803416B (en) | 2021-01-15 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267437A (en) * | 2011-04-28 | 2011-12-07 | 北京邮电大学 | Fast power transformation station of battery box of electric automobile and replacement method of battery box |
| CN105182862A (en) * | 2015-10-16 | 2015-12-23 | 郑州源创智控有限公司 | Networked intelligent warehouse status detection control system |
| CN105262202A (en) * | 2015-10-13 | 2016-01-20 | 国网山东省电力公司烟台供电公司 | Small emergency mobile power supply station for warehouse |
| CN107444817A (en) * | 2017-07-28 | 2017-12-08 | 平湖拓伟思自动化设备有限公司 | Automated system for finished product storage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9960634B2 (en) * | 2010-12-10 | 2018-05-01 | Gem Corporation | Intelligent function installing power storage and generation package system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267437A (en) * | 2011-04-28 | 2011-12-07 | 北京邮电大学 | Fast power transformation station of battery box of electric automobile and replacement method of battery box |
| CN105262202A (en) * | 2015-10-13 | 2016-01-20 | 国网山东省电力公司烟台供电公司 | Small emergency mobile power supply station for warehouse |
| CN105182862A (en) * | 2015-10-16 | 2015-12-23 | 郑州源创智控有限公司 | Networked intelligent warehouse status detection control system |
| CN107444817A (en) * | 2017-07-28 | 2017-12-08 | 平湖拓伟思自动化设备有限公司 | Automated system for finished product storage |
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Granted publication date: 20210115 Termination date: 20210611 |