CN107968480B - Emergent automatic management device of electric power - Google Patents
Emergent automatic management device of electric power Download PDFInfo
- Publication number
- CN107968480B CN107968480B CN201711002199.1A CN201711002199A CN107968480B CN 107968480 B CN107968480 B CN 107968480B CN 201711002199 A CN201711002199 A CN 201711002199A CN 107968480 B CN107968480 B CN 107968480B
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- CN
- China
- Prior art keywords
- device shell
- mcu controller
- terminal
- wire
- inner cavity
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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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an electric power emergency automatic management device in the technical field of electric power emergency management, which comprises a device shell, wherein an access cover is inserted in the left side of an inner cavity of the device shell, the access cover is connected with the device shell through a screw, a communication device is arranged at the top of the device shell, a display, an indicator lamp and a loudspeaker are sequentially arranged on the front wall of the device shell from left to right, a pressure clamp is connected to the right end of the inner cavity of the device shell and the left end of the inner cavity of the access cover through screws, a conductor wiring rod is connected to the right side of the inner cavity of the access cover through a screw, a brake cutter rod is connected to the right end of the conductor wiring rod through a pin shaft, the electric power emergency automatic management device measures current and voltage in a circuit through self detection, judges whether the circuit has a fault according to the measured value, and is provided with a standby circuit, the loss is reduced, so that the user can normally use the electricity.
Description
Technical Field
The invention relates to the technical field of electric power emergency management, in particular to an electric power emergency automatic management device.
Background
The electric power system is an electric energy production and consumption system which consists of links such as a power plant, a power transmission and transformation line, a power supply and distribution station, power utilization and the like. The function of the device is to convert the primary energy of the nature into electric energy through a power generation device, and then supply the electric energy to each user through power transmission, power transformation and power distribution. In order to realize the function, the power system is also provided with corresponding information and control systems at each link and different levels, the production process of the electric energy is measured, adjusted, controlled, protected, communicated and scheduled so as to ensure that users obtain safe and high-quality electric energy, the electric energy has very large effect on people, and people can not leave the electric energy.
Disclosure of Invention
The invention aims to provide an electric power emergency automatic management device, which aims to solve the problems that the electric energy provided by the background technology is frequently powered off when in use, a spare circuit is not provided, the normal use of a user is influenced, and the larger influence and loss are caused.
In order to achieve the purpose, the invention provides the following technical scheme: an electric power emergency automatic management device comprises a device shell, wherein an access cover is inserted in the left side of an inner cavity of the device shell, the access cover is connected with the device shell through a screw, a communication device is installed at the top of the device shell, a display, an indicator lamp and a loudspeaker are sequentially installed on the front wall of the device shell from left to right, the right end of the inner cavity of the device shell and the left end of the inner cavity of the access cover are both connected with a wire pressing clamp through screws, the right side of the inner cavity of the access cover is connected with a conductor connecting rod through a screw, the right end of the conductor connecting rod is connected with a brake knife rod through a pin shaft, an armature is welded on the upper surface of the brake knife rod, a reset spring is welded on the lower surface of the brake knife rod in a tin welding mode, the bottom end of the reset spring is connected with the inner wall of the device, the normally closed terminal is located under the normally open terminal, the right side of normally closed terminal is connected with the current detection table through the wire, the right side of current detection table is established ties through the wire and is had detection resistance R2, it has the voltage detection table to connect in parallel on the detection resistance R2, detection resistance R2's right side wall is connected with the three point terminal through the wire, the right side of normally open terminal is connected with stand-by power supply wiring end through the wire, stand-by power supply wiring end embedding is at the top of device shell inner chamber, the right downside of stand-by power supply wiring end is connected with transformer T through the wire, transformer T's right side is connected with circuit protection resistance R1 through the wire, circuit protection resistance R1's right side is passed through the wire and is connected with the three point terminal, the MCU controller is installed on the right side at device shell inner chamber top, the bottom of, the left side of the inner cavity of the device shell is connected with an electromagnet through a screw, the electromagnet is located right above an armature, the output end of the MCU controller is connected with a communication device, a display, an indicator lamp, a loudspeaker and the electromagnet through leads respectively, the input end of the MCU controller is connected with a current detection meter and a voltage detection meter through data lines respectively, the communication device meets NET communication protocols, GPRS communication protocols and infrared wireless transmission protocols, the display is an LED display, a rubber pad is bonded inside a wire pressing clamp through a bonding agent, the power module is a lithium ion power module, the rated voltage of the power module is 3.5v, the left end of a conductor connecting rod is connected with a wire inlet interface, the right end of a three-point connecting rod is connected with a wire outlet interface, the MCU controller is programmed, and the MCU controller meets the requirements of signal receiving, signal receiving and signal receiving of a collecting end, Analyzing and controlling the output end, inputting the range of normal work measured value to the MCU controller, pressing the incoming wire and the outgoing wire by a pressing wire clamp, making the brake knife bar and the normally closed binding post be in a closed state under the action of a reset spring, transmitting electric energy through the circuit where the normally closed binding post is located, measuring the current and the voltage of the circuit where the current detection meter and the voltage detection meter are located and transmitting the measured current and the voltage to the MCU controller in a digital signal mode, comparing the received value with the range of the normal work measured value by the MCU controller, if the received value is in the range of the normal work measured value, normally working, if the received value is not in the range of the normal work measured value, determining the circuit fault of the normally closed binding post by the MCU controller through the control circuit of the electromagnet, controlling the electromagnet by the MCU controller, absorbing the brake knife bar upwards through an armature after the electromagnet is electrified, thereby connecting the brake knife bar with the normally, external stand-by power supply of stand-by power supply wiring end, stand-by power supply provides interim electric energy for the circuit, transformer T carries out the vary voltage for stand-by power supply wiring end stand-by power supply's voltage satisfies normal use, circuit protection resistance R1 is rheostat, plays to circuit protection effect, MCU controller passes through the display and shows fault information this moment, carries out reputation through pilot lamp and speaker and reminds, upload information through communication device, notify the staff.
Compared with the prior art, the invention has the beneficial effects that: this emergent automatic management device of electric power through detecting by oneself, measures the electric current and the voltage in the circuit, judges whether the circuit breaks down according to the measured value, and sets up stand-by circuit and stand-by power supply, reduces the loss for the user can normally use electricity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of fig. 1 of the present invention.
In the figure: the device comprises a device shell 1, an access cover 2, a communication device 3, a display 4, an indicator lamp 5, a loudspeaker 6, a wire clamp 7, a conductor connecting rod 8, a brake knife rod 9, an armature 10, a reset spring 11, a normally closed terminal 12, a current detection meter 13, a detection resistor R214, a voltage detection meter 15, a three-point terminal 16, a normally open terminal 17, a standby power supply terminal 18, a transformer T19, a circuit protection resistor R120, a MCU controller 21, a power supply module 22 and an electromagnet 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an electric power emergency automatic management device comprises a device shell 1, an access cover 2 is inserted in the left side of an inner cavity of the device shell 1, the access cover 2 is connected with the device shell 1 through screws, a communication device 3 is installed at the top of the device shell 1, a display 4, an indicator lamp 5 and a loudspeaker 6 are sequentially installed on the front wall of the device shell 1 from left to right, a pressure wire clamp 7 is connected with the right end of the inner cavity of the device shell 1 and the left end of the inner cavity of the access cover 2 through screws, a conductor wiring rod 8 is connected with the right side of the inner cavity of the access cover 2 through screws, a brake knife bar 9 is connected with the right end of the conductor wiring rod 8 through a pin shaft, an armature 10 is welded on the upper surface of the brake knife bar 9, a return spring 11 is soldered on the lower surface of the brake knife bar 9, the bottom end of the return spring 11 is connected with the inner wall of the device shell 1 through screws, the normally closed binding post 12 is positioned under the normally open binding post 17, the right side of the normally closed binding post 12 is connected with a current detection meter 13 through a lead, the right side of the current detection meter 13 is connected with a detection resistor R214 in series through a lead, the detection resistor R214 is connected with a voltage detection meter 15 in parallel, the right side wall of the detection resistor R214 is connected with a three-point binding post 16 through a lead, the right side of the normally open binding post 17 is connected with a standby power supply terminal 18 through a lead, the standby power supply terminal 18 is embedded into the top of the inner cavity of the device shell 1, the right lower side of the standby power supply terminal 18 is connected with a transformer T19 through a lead, the right side of the transformer T19 is connected with a circuit protection resistor R120 through a lead, the right side of the circuit protection resistor R120 is connected with the three-point binding post 16 through a lead, the MCU, the left side of device shell 1 inner chamber has electro-magnet 23 through the screw connection, electro-magnet 23 is located armature 10 directly over, MCU controller 21's output passes through the wire respectively with communication device 3, display 4, pilot lamp 5, speaker 6 and electro-magnet 23 are connected, MCU controller 21's input passes through the data line and is connected with current detection table 13 and voltage detection table 15 respectively, communication device 3 satisfies NET communication protocol, GPRS communication protocol and infrared wireless transmission protocol, display 4 is the LED display, the inside of line ball clamp 7 has the rubber pad through the bonding of adhesive bonding, power module 22 is lithium ion power module, and power module 22's rated voltage is 3.5 v.
The working principle is as follows: the left end of a conductor wiring rod 8 is connected with an incoming line interface, the right end of a three-point wiring terminal 16 is connected with an outgoing line interface, an MCU controller 21 is programmed, the MCU controller 21 meets the requirements of signal receiving and analysis of an acquisition end and control of an output end, the range of a normal work measured value is input to the MCU controller 21, the incoming line and the outgoing line are both pressed tightly through a wire pressing clamp 7, a brake knife rod 9 and a normally closed wiring terminal 12 are in a closed state under the action of a reset spring 11, electric energy is transmitted through a circuit where the normally closed wiring terminal 12 is located, a current detection meter 13 and a voltage detection meter 15 measure the current and voltage of the circuit and transmit the current and voltage to the MCU controller 21 in a digital signal mode, the MCU controller 21 compares a received value with the range of the normal work measured value, if the received value is within the range of the normal work measured value, the MCU controller normally works, if the received value is not within, then MCU controller 21 deems normally closed terminal 12 to be in circuit failure, MCU controller 21 controls electromagnet 23 through the control circuit of electromagnet 23, electromagnet 23 upwards adsorbs plug-in strip 9 through armature 10 after circular telegram, thereby plug-in strip 9 and normally open terminal 17 switch-on, stand-by power supply 18 external stand-by power supply, stand-by power supply provides interim electric energy for the circuit, transformer T19 carries out the vary voltage, make stand-by power supply 18 stand-by power supply's voltage satisfy normal use, circuit protection resistance R120 is the rheostat, play the circuit protection effect, MCU controller 21 shows fault information through display 4 this moment, carry out acousto-optic warning through pilot lamp 5 and speaker 6, upload information through communication device 3, notify the staff.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. An electric power emergency automatic management device, includes device shell (1), its characterized in that: an access cover (2) is inserted into the left side of an inner cavity of the device shell (1), the access cover (2) is connected with the device shell (1) through screws, a communication device (3) is installed at the top of the device shell (1), a display (4), an indicator lamp (5) and a loudspeaker (6) are sequentially installed on the front wall of the device shell (1) from left to right, the right end of the inner cavity of the device shell (1) and the left end of the inner cavity of the access cover (2) are connected with a wire pressing clamp (7) through screws, the right side of the inner cavity of the access cover (2) is connected with a conductor wiring rod (8) through screws, the right end of the conductor wiring rod (8) is connected with a gate cutter rod (9) through a pin shaft, an armature (10) is welded on the upper surface of the gate cutter rod (9), a return spring (11) is welded on the lower surface of the gate cutter rod (9) in a tin welding manner, and the bottom end of the, the inner chamber of device shell (1) has normally closed terminal (12) and normally open terminal (17) through the screw mounting, normally closed terminal (12) are located normally open terminal (17) under, the right side of normally closed terminal (12) is connected with current detection table (13) through the wire, the right side of current detection table (13) is established ties through the wire and is had detection resistance R2(14), parallelly connected voltage detection table (15) on detection resistance R2(14), the right side wall of detection resistance R2(14) is connected with three point terminal (16) through the wire, the right side of normally open terminal (17) is connected with stand-by power supply terminal (18) through the wire, stand-by power supply terminal (18) imbeds at the top of device shell (1) inner chamber, the right downside of stand-by power supply terminal (18) is connected with transformer T (19) through the wire, the right side of the transformer T (19) is connected with a circuit protection resistor R1(20) through a lead, the right side of the circuit protection resistor R1(20) is connected with a three-point terminal (16) through a lead, an MCU controller (21) is installed on the right side of the top of an inner cavity of the device shell (1), the bottom of the MCU controller (21) is connected with a power module (22) through a lead, the left side of the inner cavity of the device shell (1) is connected with an electromagnet (23) through a screw, the electromagnet (23) is positioned right above an armature (10), the output end of the MCU controller (21) is respectively connected with a communication device (3), a display (4), an indicator light (5), a loudspeaker (6) and an electromagnet (23) through leads, the input end of the MCU controller (21) is respectively connected with a current detection meter (13) and a voltage detection meter (15) through data lines, the communication device (3) meets NET communication protocol, GPRS communication protocol and infrared wireless transmission protocol, the display (4) is an LED display, a rubber pad is bonded in the wire pressing clamp (7) through an adhesive, the power module (22) is a lithium ion power module, the rated voltage of the power module (22) is 3.5v, the left end of the conductor connecting rod (8) is connected with a wire inlet interface, the right end of the three-point binding post (16) is connected with a wire outlet interface, the MCU controller (21) is programmed, the MCU controller (21) meets the requirements of signal receiving, analysis and output end control of an acquisition end, the MCU controller (21) inputs the range of normal working measured values, the wire inlet and the wire outlet are both pressed through the wire pressing clamp (7), and the cutter bar gate (9) and the normally closed binding post (12) are in a closed state under the action of the reset spring (11), electric energy is transmitted through a circuit where a normally closed terminal (12) is located, a current detection meter (13) and a voltage detection meter (15) measure the current and the voltage of the circuit and transmit the measured current and the voltage to an MCU controller (21) in a digital signal mode, the MCU controller (21) compares a received value with a range of a normal work measured value, if the received value is in the range of the normal work measured value, the MCU controller (21) determines that the normally closed terminal (12) is located in a circuit fault, the MCU controller (21) controls an electromagnet (23) through a control circuit of the electromagnet (23), the electromagnet (23) absorbs a switch blade bar (9) upwards through an armature (10) after being electrified, so that the switch blade bar (9) is communicated with a normally open terminal (17), and a standby power supply (18) is externally connected with the standby power supply, stand-by power supply provides interim electric energy for the circuit, transformer T (19) vary voltage for stand-by power supply terminal (18) stand-by power supply's voltage satisfies normal use, circuit protection resistance R1(20) are the rheostat, play the circuit protection effect, MCU controller (21) show fault information through display (4) this moment, carry out the reputation through pilot lamp (5) and speaker (6) and remind, upload information through communication device (3), notify the staff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002199.1A CN107968480B (en) | 2017-10-24 | 2017-10-24 | Emergent automatic management device of electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711002199.1A CN107968480B (en) | 2017-10-24 | 2017-10-24 | Emergent automatic management device of electric power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107968480A CN107968480A (en) | 2018-04-27 |
| CN107968480B true CN107968480B (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711002199.1A Expired - Fee Related CN107968480B (en) | 2017-10-24 | 2017-10-24 | Emergent automatic management device of electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968480B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130055B (en) * | 2020-02-21 | 2020-11-06 | 国网上海市电力公司 | Emergency circuit protection device with standby power supply |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551183A1 (en) * | 1992-01-06 | 1993-07-14 | Tieng-Fu Lin | Detecting and alarm system for detecting short-circuited or broken circuit |
| CN202816840U (en) * | 2012-08-31 | 2013-03-20 | 胡俊兵 | Low voltage intelligent double power source change-over switch |
| CN205829300U (en) * | 2016-06-17 | 2016-12-21 | 陈登义 | A kind of power emergency automated management system |
| CN205921443U (en) * | 2016-07-28 | 2017-02-01 | 福州米立科技有限公司 | Battery supply set pre -emergency electric access protection system |
| CN106847568A (en) * | 2017-04-07 | 2017-06-13 | 张中尧 | Multi-functional automatic switchover device and the operation/cutting method realized using the switch |
-
2017
- 2017-10-24 CN CN201711002199.1A patent/CN107968480B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0551183A1 (en) * | 1992-01-06 | 1993-07-14 | Tieng-Fu Lin | Detecting and alarm system for detecting short-circuited or broken circuit |
| CN202816840U (en) * | 2012-08-31 | 2013-03-20 | 胡俊兵 | Low voltage intelligent double power source change-over switch |
| CN205829300U (en) * | 2016-06-17 | 2016-12-21 | 陈登义 | A kind of power emergency automated management system |
| CN205921443U (en) * | 2016-07-28 | 2017-02-01 | 福州米立科技有限公司 | Battery supply set pre -emergency electric access protection system |
| CN106847568A (en) * | 2017-04-07 | 2017-06-13 | 张中尧 | Multi-functional automatic switchover device and the operation/cutting method realized using the switch |
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| Publication number | Publication date |
|---|---|
| CN107968480A (en) | 2018-04-27 |
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Granted publication date: 20210108 Termination date: 20211024 |