CN209992870U - Power regulator heating control system based on PLC - Google Patents
Power regulator heating control system based on PLC Download PDFInfo
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- CN209992870U CN209992870U CN201920935288.XU CN201920935288U CN209992870U CN 209992870 U CN209992870 U CN 209992870U CN 201920935288 U CN201920935288 U CN 201920935288U CN 209992870 U CN209992870 U CN 209992870U
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Abstract
The utility model relates to a transfer merit ware heating control system based on PLC, including transferring merit ware main part and by the heating device main part, it is still including PLC controlling means, data acquisition device, alarm device, operating condition detection device and heat abstractor, transfer merit ware main part with by the electricity between the heating device main part is connected, PLC controlling means sets up transfer merit ware main part's outside, PLC controlling means with transfer electric connection between the merit ware main part, data acquisition device sets up respectively transfer merit ware main part's outer wall with by the inside of heating device main part. The utility model discloses simple structure controls the power modulator main part through the PLC controller, can input the programming at the PLC controller in advance to through being conveyed to PLC by the temperature sensor collection data in the heating device main part, to data after secondary treatment, controlling the power modulator main part through the PID operation, when the data of gathering surpass standard, the PLC controller alright with adjust the power modulator main part.
Description
Technical Field
The utility model relates to a transfer merit ware heating technology field, in particular to transfer merit ware heating control system based on PLC.
Background
The power regulator is a power supply power control electric appliance based on thyristor (power electronic power device) and using special control circuit as core, and is called thyristor power regulator for short, also called thyristor power regulator, thyristor voltage regulator, thyristor power regulator and thyristor regulator, and has the advantages of high efficiency, no mechanical noise and wear, quick response speed, small volume and light weight, etc.
The existing power regulator needs to be manually controlled, so that the manual work is required to be arranged for watching when the power regulator works, the breakdown phenomenon often occurs due to the fact that a silicon controlled rectifier is influenced by a plurality of factors such as voltage, current and heat, the equipment is heated in a non-working state in a standby state, and the phenomenon of burning loss of the power regulator easily occurs when problems occur and personnel find out untimely.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention is intended to provide a power regulator heating control system based on PLC, which includes a power regulator main body and a heated device main body, and further includes a PLC control device, a data acquisition device, an alarm device, a working state detection device and a heat dissipation device;
the power regulator main body is electrically connected with the heated device main body;
the PLC control device is arranged outside the power regulator main body and is electrically connected with the power regulator main body;
the data acquisition device is respectively arranged on the outer wall of the power regulator main body and inside the heated device main body;
the alarm device is arranged at the upper end of the heated device main body and is electrically connected with the PLC control device;
the working state detection device is arranged outside the power regulator main body and is electrically connected with the power regulator main body and the PLC control device;
the heat dissipation device is arranged outside the power regulator main body and is electrically connected with the PLC control device.
In some embodiments, the PLC control device includes a PLC controller and a connection line, and the PLC controller is electrically connected to the power regulator main body through the connection line.
In some embodiments, the data acquisition device comprises a first temperature sensor and a second temperature sensor, and the data acquisition device performs signal transmission with the PLC control device through an RS485 communication technology.
In some embodiments, the first temperature sensor is inside the heated device body and the second temperature sensor is on an outer wall of the power conditioner body.
In some embodiments, the alarm device comprises a warning lamp and a buzzer, and the alarm device is in signal transmission with the data acquisition device through an RS485 communication technology.
In some embodiments, the working state detection device includes a multimeter, and the multimeter is electrically connected to the main circuit of the power regulator body.
In some embodiments, the heat dissipation device includes a support frame and a heat dissipation fan, and the heat dissipation fan is parallel to the power regulator main body.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage: the power regulator main body is controlled by the PLC controller, programming can be input into the PLC controller in advance, data are collected by a temperature sensor in the heating device main body and transmitted to the PLC, after the data are subjected to secondary processing, the power regulator main body is controlled through PID operation, when the collected data exceed the standard, the PLC controller can adjust the power regulator main body, so that the requirements of high precision and full-automatic control are met, the problem that the existing power regulator needs to be manually controlled is effectively solved, when the power regulator works, manual attendance needs to be arranged, as the silicon controlled rectifier is influenced by a plurality of factors such as voltage, current and heat, breakdown phenomena often occur, the equipment is in a standby state, the phenomenon of heating in a non-working state occurs, and when problems occur and personnel find out untimely, the phenomenon of burning loss of the power regulator easily occurs.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are not to be considered limiting of its scope.
Fig. 1 is a structure diagram of a main body of a power regulator according to an embodiment of the present invention;
fig. 2 is a side structure view of the power regulator according to the embodiment of the present invention;
fig. 3 is a control flow structure diagram of the PLC control power adjusting device main body and other devices according to the embodiment of the present invention.
In the figure: 1. a power regulator main body; 2. a heated device main body; 3. a PLC control device; 301. a PLC controller; 302. a connecting wire; 4. a data acquisition device; 401. a first temperature sensor; 402. a second temperature sensor; 5. an alarm device; 501. a warning light; 502. a buzzer; 6. a working state detection device; 601. a universal meter; 7. a heat sink; 701. a support frame; 702. a heat dissipation fan.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," and the like are used in the orientation and positional relationship shown in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, an embodiment of the present invention provides a power regulator heating control system based on PLC, which includes a power regulator main body 1 and a heated device main body 2, and further includes a PLC control device 3, a data acquisition device 4, an alarm device 5, a working state detection device 6, and a heat dissipation device 7;
the power regulator main body 1 is electrically connected with the heated device main body 2;
the PLC control device 3 is arranged outside the power regulator main body 1, and the PLC control device 3 is electrically connected with the power regulator main body 1;
the data acquisition device 4 is respectively arranged on the outer wall of the power regulator main body 1 and inside the heated device main body 2;
the alarm device 5 is arranged at the upper end of the heated device main body 2, and the alarm device 5 is electrically connected with the PLC control device 3;
the working state detection device 6 is arranged outside the power regulator main body 1, and the working state detection device 6 is electrically connected with the power regulator main body 1 and the PLC control device 3;
the heat dissipation device 7 is arranged outside the power regulator main body 1, and the heat dissipation device 7 is electrically connected with the PLC control device 3.
In one embodiment, the PLC control device 3 includes a PLC controller 301 and a connection line 302, the PLC controller 301 is electrically connected to the power regulator body 1 through the connection line 302, and the model of the PLC controller 301 is AH500 series.
In one embodiment, the data acquisition device 4 comprises a first temperature sensor 401 and a second temperature sensor 402, the data acquisition device 4 performs signal transmission with the PLC control device 3 through an RS485 communication technology, the first temperature sensor 401 is TR/02010, and the second temperature sensor 402 is TR/02010.
In one embodiment, the first temperature sensor 401 is located inside the heated device body 2, and the second temperature sensor 402 is located on the outer wall of the power conditioner body 1.
In one embodiment, the alarm device 5 comprises a warning lamp 501 and a buzzer 502, and the alarm device 5 performs signal transmission with the data acquisition device 4 through an RS485 communication technology.
In one embodiment, the operation status detection device 6 includes a multimeter 601, and the multimeter 601 is electrically connected to the main circuit of the power regulator body 1.
In one embodiment, the heat sink 7 includes a support frame 701 and a heat dissipating fan 702, and the heat dissipating fan 702 is parallel to the power regulator body 1.
The utility model discloses a device is at work, at first, will transfer merit ware main part 1 and heated device main part 2 to be connected, again with PLC controlling means 3 and transfer merit ware main part 1 to be connected, before work, the input design is well-designed to programme forward on PLC controller 301, PLC controller 301 just can carry out automatic control to transfer merit ware main part 1 like this, the data collection of first temperature sensor 401 in being heated device main part 2 is conveyed to PLC controller 301, after the secondary processing to the data, control merit ware main part 1 through PID operation, when the data gathered exceed standard, PLC controller 301 can carry out corresponding regulation to transferring merit ware main part 1, data acquisition device 4 utilizes 485 RS communication technology to send the signal to alarm device 5 simultaneously, make bee calling organ 502 send out the police dispatch, in order to remind the staff, and the heat that second temperature sensor 402 on the outer wall of transferring merit ware main part 1 produced gathers to the merit ware main part 1, and will gather data transfer to PLC controller 301, after the secondary treatment to data, control power regulator main part 1 through PID operation, when the data of gathering are off standard, PLC controller 301 starts radiator fan 702, dispels the heat to power regulator main part 1, and universal meter 601 can monitor the main circuit in power regulator main part 1, when current and voltage change or unusual, can in time feed back to PLC controller 301, PLC controller 301 will adjust power regulator main part 1 and close.
Based on above-mentioned each embodiment, the utility model discloses interface appearance has following advantage: the embodiment of the utility model provides an in, be provided with second temperature sensor 402 in power regulation ware main part 1, can monitor the heat that power regulation ware main part 1 produced, when power regulation ware main part 1 high temperature, can in time dispel the heat to power regulation ware main part 1, and utilize universal meter 601 to monitor the internal circuit of power regulation ware main part 1, breakdown phenomenon avoids appearing, and lead to equipment under the standby state, the phenomenon of heating under the unoperated state appears, or avoid appearing the problem and personnel discovery untimely, the phenomenon of power regulation ware main part 1 scaling loss appears easily, and utilize heat abstractor 7 can be timely dispel the heat to power regulation ware main part 1, and utilize alarm device 5 to protect control system, when the abnormal conditions appears, can be timely send the warning, with timely warning staff.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a transfer merit ware heating control system based on PLC, includes transfer merit ware main part and by heating device main part, its characterized in that: the device also comprises a PLC control device, a data acquisition device, an alarm device, a working state detection device and a heat dissipation device;
the power regulator main body is electrically connected with the heated device main body;
the PLC control device is arranged outside the power regulator main body and is electrically connected with the power regulator main body;
the data acquisition device is respectively arranged on the outer wall of the power regulator main body and inside the heated device main body;
the alarm device is arranged at the upper end of the heated device main body and is electrically connected with the PLC control device;
the working state detection device is arranged outside the power regulator main body and is electrically connected with the power regulator main body and the PLC control device;
the heat dissipation device is arranged outside the power regulator main body and is electrically connected with the PLC control device.
2. The PLC-based power conditioner heating control system of claim 1, wherein: the PLC control device comprises a PLC controller and a connecting wire, wherein the PLC controller is electrically connected with the power regulator main body through the connecting wire.
3. The PLC-based power conditioner heating control system of claim 1, wherein: the data acquisition device comprises a first temperature sensor and a second temperature sensor, and the data acquisition device is in signal transmission with the PLC control device through an RS485 communication technology.
4. The PLC-based power conditioner heating control system of claim 3, wherein: the first temperature sensor is arranged inside the heated device main body, and the second temperature sensor is arranged on the outer wall of the power regulator main body.
5. The PLC-based power conditioner heating control system of claim 1, wherein: the alarm device comprises a warning lamp and a buzzer, and the alarm device is in signal transmission with the data acquisition device through an RS485 communication technology.
6. The PLC-based power conditioner heating control system of claim 1, wherein: the working state detection device comprises a universal meter, and the universal meter is electrically connected with a main circuit of the power regulator body.
7. The PLC-based power conditioner heating control system of claim 1, wherein: the heat dissipation device comprises a support frame and a heat dissipation fan, and the heat dissipation fan is parallel to the power regulator main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935288.XU CN209992870U (en) | 2019-06-20 | 2019-06-20 | Power regulator heating control system based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920935288.XU CN209992870U (en) | 2019-06-20 | 2019-06-20 | Power regulator heating control system based on PLC |
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| CN209992870U true CN209992870U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920935288.XU Active CN209992870U (en) | 2019-06-20 | 2019-06-20 | Power regulator heating control system based on PLC |
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| CN (1) | CN209992870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427550A (en) * | 2022-03-04 | 2022-05-03 | 山东省宝丰镀膜有限公司 | Zone heating formula diffusion pump |
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2019
- 2019-06-20 CN CN201920935288.XU patent/CN209992870U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427550A (en) * | 2022-03-04 | 2022-05-03 | 山东省宝丰镀膜有限公司 | Zone heating formula diffusion pump |
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