CN213336220U - Multi-functional on-line monitoring intelligent device of transformer based on singlechip - Google Patents
Multi-functional on-line monitoring intelligent device of transformer based on singlechip Download PDFInfo
- Publication number
- CN213336220U CN213336220U CN202021795334.XU CN202021795334U CN213336220U CN 213336220 U CN213336220 U CN 213336220U CN 202021795334 U CN202021795334 U CN 202021795334U CN 213336220 U CN213336220 U CN 213336220U
- Authority
- CN
- China
- Prior art keywords
- transformer
- singlechip
- line monitoring
- fixedly connected
- electrically connected
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model is suitable for a single chip microcomputer technical field provides a multi-functional on-line monitoring intelligent device of transformer based on STM-32 singlechip, including transformer box and on-line monitoring system, the front of transformer box has the chamber door through the fixed hinge joint of hinge, the inside fixedly connected with backup pad of transformer box, the last fixed surface of backup pad is connected with the transformer body. This multi-functional on-line monitoring intelligent device of transformer based on STM-32 singlechip, can respond to the temperature data of oil storage cabinet in real time through temperature sensor, voltage sensor and current sensor monitor transformer body's voltage and electric current, and with voltage, electric current and temperature data send the singlechip body in real time, the singlechip body shows and the analysis through wireless transmission module with data transmission to on-line monitoring terminal, the monitoring personnel of being convenient for take notes, when data appearance is unusual, the alarm sends out the police dispatch newspaper suggestion monitoring personnel, the operating personnel of being convenient for in time overhauls.
Description
Technical Field
The utility model belongs to the technical field of the singlechip, especially, relate to a multi-functional on-line monitoring intelligent device of transformer based on STM-32 singlechip.
Background
The single chip is an integrated circuit chip, which is a small and perfect microcomputer system formed by integrating the functions of a central processing unit CPU with data processing capacity, a random access memory RAM, a read only memory ROM, various IO ports, an interrupt system, a timer or a counter and the like on a silicon chip by adopting a super large scale integrated circuit technology, and is widely applied to the field of industrial control.
Along with the use of singlechip more and more important, the singlechip itself carries out power transmission and modulation from taking the transformer, the transformer is the device that utilizes electromagnetic induction's principle to change alternating voltage, the main component is primary, secondary and iron core, the main function has voltage transformation, current transformation, impedance transformation, isolation and steady voltage etc. present transformer can not carry out on-line monitoring to the operating condition of self, can not in time overhaul when the transformer breaks down, lead to the transformer to damage, for this reason, we provide a multi-functional on-line monitoring intelligent device of transformer based on STM-32 singlechip.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional on-line monitoring intelligent device of transformer based on STM-32 singlechip aims at solving present transformer and can not carry out on-line monitoring to the operating condition of self, can not in time overhaul when the transformer breaks down, leads to the problem that the transformer damaged.
The utility model is realized in such a way, a multifunctional on-line monitoring intelligent device of a transformer based on STM-32 single chip microcomputer comprises a transformer box and an on-line monitoring system, wherein the front side of the transformer box is fixedly hinged with a box door through a hinge, the inside of the transformer box is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a transformer body, the top end of the transformer body is fixedly connected with an oil conservator, the upper surface of the oil conservator is fixedly communicated with oil pipes which are arranged at equal intervals, the top end of each oil pipe runs through the transformer box and extends to the outside of the transformer box, the left side surface and the right side surface of the transformer box are both fixedly connected with semiconductor refrigeration sheets, the cold ends of the two semiconductor refrigeration sheets run through the transformer box and extend to the inside of the transformer box, the upper surface of the, the top ends of the two groups of fixing rods are fixedly connected with a heat radiation fan together, and the upper surface of the heat radiation fan is fixedly connected with a dust screen.
The on-line monitoring system comprises a protection circuit, a control switch, a control power supply, an indicator lamp, an on-line monitoring terminal, a singlechip body, an alarm, a voltage sensor, a temperature sensor, a current sensor and a wireless transmission module, wherein the control power supply is electrically connected with the singlechip body through a wire, the singlechip body is wirelessly connected with the on-line monitoring terminal through the wireless transmission module, the on-line monitoring terminal is electrically connected with the alarm through a wire, the voltage sensor is electrically connected with the singlechip body through a wire, the temperature sensor is electrically connected with the singlechip body through a wire, and the current sensor is electrically connected with the singlechip body through a wire.
Preferably, the left side face and the right side face of the transformer box are fixedly connected with mounting plates, and each mounting plate is provided with a mounting hole in the upper surface.
Preferably, the front surface of the box door is fixedly embedded with a voltmeter, and the front surface of the box door is fixedly embedded with an ammeter.
Preferably, a temperature display screen is fixedly embedded in the front face of the box door and is electrically connected with the temperature sensor through a wire.
Preferably, the front surface of the box door is fixedly connected with a handle, and an anti-slip sleeve is sleeved on the outer surface of the handle.
Preferably, the control power supply is electrically connected with the protection circuit through a lead, and the indicator light is electrically connected with the control power supply through a lead.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a multi-functional on-line monitoring intelligent device of transformer based on STM-32 singlechip, set up mounting panel cooperation mounting hole through the both sides of transformer case, can conveniently install the transformer body on the singlechip, set up voltmeter and ampere meter through the front of chamber door, can show transformer body electric current and voltage in real time, set up the temperature display screen through the front of chamber door, can show the temperature of oil conservator, it can cool down to utilize the top that oil pipe sets up radiator fan cooperation semiconductor refrigeration piece, can respond to the temperature data of oil conservator in real time through temperature sensor, voltage sensor and current sensor monitor the voltage and the electric current of transformer body, and send voltage, electric current and temperature data to the monolithic organism in real time, the monolithic organism sends data to the on-line monitoring terminal through wireless transmission module and shows and analyzes, monitoring personnel of being convenient for take notes, be provided with the alarm through on-line monitoring terminal, when data appear unusually, the alarm sends the police dispatch newspaper suggestion monitoring personnel, and the operating condition who has solved present transformer can not carry out on-line monitoring to self, can not in time overhaul when the transformer breaks down, leads to the problem that the transformer damaged.
Drawings
Fig. 1 is a front view of a transformer tank of the present invention;
fig. 2 is a cross-sectional view of a transformer tank according to the present invention;
fig. 3 is a schematic structural diagram of the on-line monitoring system of the present invention.
In the figure: 1-transformer box, 2-box door, 3-handle, 4-semiconductor refrigeration piece, 5-mounting plate, 6-fixing rod, 7-cooling fan, 8-dust screen, 9-oil pipe, 10-voltmeter, 11-ammeter, 12-temperature display screen, 13-oil conservator, 14-transformer body, 15-supporting plate, 16-online monitoring system, 17-protection circuit, 18-control switch, 19-control power supply, 20-indicator light, 21-online monitoring terminal, 22-single chip body, 23-alarm, 24-voltage sensor, 25-temperature sensor, 26-current sensor, 27-wireless transmission module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to fig. 1-3, the utility model provides a multi-functional on-line monitoring intelligent device technical scheme of transformer based on STM-32 singlechip:
in the embodiment, the transformer box comprises a transformer box 1 and an online monitoring system 16, a box door 2 is fixedly hinged on the front surface of the transformer box 1 through a hinge, a support plate 15 is fixedly connected inside the transformer box 1, a transformer body 14 is fixedly connected on the upper surface of the support plate 15, an oil conservator 13 is fixedly connected on the top end of the transformer body 14, oil pipes 9 arranged at equal intervals are fixedly communicated on the upper surface of the oil conservator 13, the top end of each oil pipe 9 penetrates through the transformer box 1 and extends to the outside of the transformer box 1, semiconductor refrigerating sheets 4 are fixedly connected on the left side surface and the right side surface of the transformer box 1, cold ends of the two semiconductor refrigerating sheets 4 penetrate through the transformer box 1 and extend to the inside of the transformer box 1, two groups of symmetrical fixing rods 6 are fixedly connected on the upper surface of the transformer box 1, and a cooling fan 7 is, the upper surface of the heat radiation fan 7 is fixedly connected with a dust screen 8.
The on-line monitoring system 16 comprises a protection circuit 17, a control switch 18, a control power supply 19, an indicator lamp 20, an on-line monitoring terminal 21, a singlechip body 22, an alarm 23, a voltage sensor 24, a temperature sensor 25, a current sensor 26 and a wireless transmission module 27, wherein the control power supply 19 is electrically connected with the singlechip body 22 through a wire, the singlechip body 22 is wirelessly connected with the on-line monitoring terminal 21 through the wireless transmission module 27, the on-line monitoring terminal 21 is electrically connected with the alarm 23 through a wire, the voltage sensor 24 is electrically connected with the singlechip body 22 through a wire, the temperature sensor 25 is electrically connected with the singlechip body 22 through a wire, and the current sensor 26 is electrically connected with the singlechip body 22 through a wire.
Further, the equal fixedly connected with mounting panel 5 of the left and right sides face of transformer case 1, the mounting hole has all been seted up to the upper surface of every mounting panel 5.
In this embodiment, the mounting plate 5 is matched with the mounting hole, so that the transformer box 1 can be conveniently mounted on the single chip microcomputer.
Furthermore, a voltmeter 10 is fixedly embedded in the front surface of the box door 2, and an ammeter 11 is fixedly embedded in the front surface of the box door 2.
In the present embodiment, the voltage and the current of the transformer body 14 can be displayed by the ammeter 11 and the voltmeter 10.
Further, a temperature display screen 12 is fixedly embedded in the front surface of the box door 2, and the temperature display screen 12 is electrically connected with the temperature sensor 25 through a wire.
In the present embodiment, the temperature of the oil in the oil conservator 13 can be displayed by the temperature display panel 12.
Further, the front face of the box door 2 is fixedly connected with a handle 3, and an anti-slip sleeve is sleeved on the outer surface of the handle 3.
In this embodiment, can conveniently open chamber door 2 through handle 3, establish the antiskid cover at handle 3 cover, can play insulating effect.
Further, the control power supply 19 is electrically connected to the protection circuit 17 through a wire, and the indicator light 20 is electrically connected to the control power supply 19 through a wire.
In the present embodiment, the online monitoring system 16 can be protected by the protection circuit 17, and the indicator lamp 20 can indicate the operating state conveniently.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the transformer box 1 is arranged on the singlechip through the mounting plate 5, then the device is connected with a power supply and a network, the running state of the transformer body 14 is observed through a voltmeter 10, an ammeter 11 and a temperature display screen 12 on the front surface of the box door 2, an online monitoring system 16 is started, a temperature sensor 25 in the oil conservator 13 senses the temperature data of the oil conservator 13 in real time, a voltage sensor 24 and a current sensor 26 monitor the voltage and the current of the transformer, and transmits the voltage, current and temperature data to the singlechip body 22 in real time, the singlechip body 22 transmits the data to the on-line monitoring terminal 21 through the wireless transmission module 27 for display and analysis, which is convenient for monitoring personnel to record, the on-line monitoring terminal 21 is provided with an alarm 23, when the data are abnormal, the alarm 23 gives an alarm to prompt monitoring personnel, so that the maintenance can be carried out in time.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional on-line monitoring intelligent device of transformer based on STM-32 singlechip which characterized in that: including transformer case (1) and on-line monitoring system (16), the front of transformer case (1) has chamber door (2) through the fixed hinge joint of hinge, the inside fixedly connected with backup pad (15) of transformer case (1), the last fixed surface of backup pad (15) is connected with transformer body (14), the top fixedly connected with conservator (13) of transformer body (14), the last fixed surface intercommunication of conservator (13) has oil pipe (9) that the equidistance was arranged, every the top of oil pipe (9) all runs through transformer case (1) and extends to the outside of transformer case (1), the equal fixedly connected with semiconductor refrigeration piece (4) of the left and right sides face of transformer case (1), two the cold junction of semiconductor refrigeration piece (4) all runs through transformer case (1) and extends to the inside of transformer case (1), the upper surface of the transformer box (1) is fixedly connected with two groups of symmetrical fixing rods (6), the top ends of the two groups of fixing rods (6) are fixedly connected with a heat radiation fan (7) together, and the upper surface of the heat radiation fan (7) is fixedly connected with a dust screen (8);
the on-line monitoring system (16) comprises a protection circuit (17), a control switch (18), a control power supply (19), an indicator light (20), an on-line monitoring terminal (21), a singlechip body (22), an alarm (23), a voltage sensor (24), a temperature sensor (25), a current sensor (26) and a wireless transmission module (27), the control power supply (19) is electrically connected with the singlechip body (22) through a lead, the singlechip body (22) is in wireless connection with the online monitoring terminal (21) through a wireless transmission module (27), the online monitoring terminal (21) is electrically connected with the alarm (23) through a lead, the voltage sensor (24) is electrically connected with the singlechip body (22) through a lead, the temperature sensor (25) is electrically connected with the monolithic body (22) through a lead, the current sensor (26) is electrically connected with the singlechip body (22) through a lead.
2. The STM-32 single chip microcomputer-based multifunctional intelligent online monitoring device for the transformer according to claim 1, characterized in that: the equal fixedly connected with mounting panel (5) of the left and right sides face of transformer case (1), every the mounting hole has all been seted up to the upper surface of mounting panel (5).
3. The STM-32 single chip microcomputer-based multifunctional intelligent online monitoring device for the transformer according to claim 1, characterized in that: the front of the box door (2) is fixedly embedded with a voltmeter (10), and the front of the box door (2) is fixedly embedded with an ammeter (11).
4. The STM-32 single chip microcomputer-based multifunctional intelligent online monitoring device for the transformer according to claim 1, characterized in that: the front of the box door (2) is fixedly embedded with a temperature display screen (12), and the temperature display screen (12) is electrically connected with a temperature sensor (25) through a lead.
5. The STM-32 single chip microcomputer-based multifunctional intelligent online monitoring device for the transformer according to claim 1, characterized in that: the front side of the box door (2) is fixedly connected with a handle (3), and an anti-slip sleeve is sleeved on the outer surface of the handle (3).
6. The STM-32 single chip microcomputer-based multifunctional intelligent online monitoring device for the transformer according to claim 1, characterized in that: the control power supply (19) is electrically connected with the protection circuit (17) through a lead, and the indicator light (20) is electrically connected with the control power supply (19) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021795334.XU CN213336220U (en) | 2020-08-25 | 2020-08-25 | Multi-functional on-line monitoring intelligent device of transformer based on singlechip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021795334.XU CN213336220U (en) | 2020-08-25 | 2020-08-25 | Multi-functional on-line monitoring intelligent device of transformer based on singlechip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336220U true CN213336220U (en) | 2021-06-01 |
Family
ID=76099455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021795334.XU Active CN213336220U (en) | 2020-08-25 | 2020-08-25 | Multi-functional on-line monitoring intelligent device of transformer based on singlechip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213336220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495443A (en) * | 2021-11-25 | 2022-05-13 | 国网重庆市电力公司万州供电分公司 | Module installation device of intelligent monitoring and early warning system for transformer |
-
2020
- 2020-08-25 CN CN202021795334.XU patent/CN213336220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114495443A (en) * | 2021-11-25 | 2022-05-13 | 国网重庆市电力公司万州供电分公司 | Module installation device of intelligent monitoring and early warning system for transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213336220U (en) | Multi-functional on-line monitoring intelligent device of transformer based on singlechip | |
| CN207426412U (en) | A kind of power supervisor | |
| CN206712255U (en) | A kind of temperature can detect and the power distribution cabinet of energy high efficiency and heat radiation | |
| CN210468455U (en) | Automatic temperature-adjusting electrical cabinet | |
| CN107300423A (en) | Switch cubicle radio device for on-line monitoring temperature | |
| CN206348414U (en) | A kind of capacitor bank on-Line Monitor Device | |
| CN205080175U (en) | Improve anti -electricity -stealing power consumption verifying attachment of structure | |
| CN211180867U (en) | Evaluation system for dynamic risk of operation of power transmission and transformation equipment | |
| CN218183071U (en) | UPS (uninterrupted Power supply) standby power supply with acousto-optic alarm device | |
| CN111397747A (en) | Passive wireless temperature measurement system | |
| CN206057392U (en) | A kind of thief-proof batch meter of Novel lightning-proof | |
| CN208621735U (en) | A kind of detection device of accumulator voltage monitoring equipment | |
| CN214750530U (en) | Monitoring water chilling unit shutdown alarm device | |
| CN219892771U (en) | Intelligent JP cabinet matched intelligent air conditioner | |
| CN102035143B (en) | High-temperature resistant low-voltage switch cabinet | |
| CN211151265U (en) | Distribution transformer prevents burning intelligent power distribution box | |
| CN219456354U (en) | Detection equipment is used in crystal oscillator production | |
| CN216650379U (en) | Protection device of wisdom health detection equipment | |
| CN209150275U (en) | A kind of temperature control device of lithium battery | |
| CN211743700U (en) | Power distribution room based on Internet of things | |
| CN206490440U (en) | A kind of three-phase imbalance controlling device | |
| CN214044672U (en) | Put cabinet in high security | |
| CN220732121U (en) | Box-type substation with automatic alarm function | |
| CN216253730U (en) | Plant factory intelligent controller with good protection performance | |
| CN211351299U (en) | Intelligent switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |