CN214188047U - Megawatt wind generator blade heater and vacuum pump linkage system - Google Patents
Megawatt wind generator blade heater and vacuum pump linkage system Download PDFInfo
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- CN214188047U CN214188047U CN202022705954.6U CN202022705954U CN214188047U CN 214188047 U CN214188047 U CN 214188047U CN 202022705954 U CN202022705954 U CN 202022705954U CN 214188047 U CN214188047 U CN 214188047U
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Abstract
The utility model discloses a megawatt level aerogenerator blade heater, vacuum pump linked system, including heating control module, signal processing module and control module, including the temperature control case in the heating control module, temperature control case working chamber inside is provided with the adhesive, the inside density sensor that is provided with the corresponding position of adhesive of temperature control case working chamber, the temperature control case links to each other with the timing controller, the density sensor links to each other with PLC central processing unit in the signal processing module, the control module is inside including switch controller, switch controller links to each other with the vacuum pump, the signal processing module includes first wireless communication module. The utility model discloses in, through closing of temperature control box timing control vacuum pump, through the switch of timing controller control temperature control box, realize closing the vacuum pump after the adhesive solidification under the timing control effect of temperature control box, this system control is simple, easily realizes, but greatly reduced vacuum pump energy resource consumption is worth wideling popularize.
Description
Technical Field
The utility model relates to a curing process heater, vacuum pump coordinated control system field behind aerogenerator blade especially relate to a megawatt level aerogenerator blade heater, vacuum pump coordinated control system.
Background
The wind turbine is a device for converting wind energy into electric energy, wherein a blade is used as one of core components of the wind turbine, and as the competition among industries is more and more intense, the efficiency improvement and cost reduction become unbearable, and the cost saving is the foundation for the survival of the production and manufacturing industry.
In the linkage system of the blade heater and the vacuum pump of the wind driven generator at the present stage, the timing automatic shutdown of the vacuum pump cannot be realized, so that the energy consumption of the vacuum pump is greatly improved, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a megawatt wind driven generator blade heater and vacuum pump linkage system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a megawatt level aerogenerator blade heater, vacuum pump linked system, includes heating control module, signal processing module and control module, include the temperature control case in the heating control module, temperature control case working chamber inside is provided with the adhesive, the inside density sensor that is provided with the corresponding position of adhesive in temperature control case working chamber, the temperature control case links to each other with the timing controller, the density sensor links to each other with PLC central processing unit in the signal processing module, the inside on-off controller that includes of control module, the on-off controller links to each other with the vacuum pump, the signal processing module includes first wireless communication module, first wireless communication module links to each other with the inside second wireless communication module of control module.
As a further description of the above technical solution:
the temperature control box is connected with a timing controller through a signal wire, and the timing controller is arranged in the heating control module.
As a further description of the above technical solution:
the first wireless communication module is connected with the PLC central processing unit through a signal wire.
As a further description of the above technical solution:
the second wireless communication module is connected with the switch controller through a signal wire.
As a further description of the above technical solution:
and the output end of the density sensor is connected with a PLC central processing unit in the signal processor system through a signal wire.
As a further description of the above technical solution:
the input end of the switch controller is connected with the power supply control end of the vacuum pump through a signal line.
As a further description of the above technical solution:
the first wireless communication module is connected with the second wireless communication module through Wifi or 4G/5G signals.
The utility model discloses following beneficial effect has:
the utility model discloses in, through closing of temperature control box timing control vacuum pump, through the switch of timing controller control temperature control box, realize closing the vacuum pump after the adhesive solidification under the timing control effect of temperature control box, this system control is simple, easily realizes, but greatly reduced vacuum pump energy resource consumption is worth wideling popularize.
Drawings
FIG. 1 is a structural diagram of a megawatt wind turbine blade heater and vacuum pump linkage system according to the present invention;
fig. 2 is a flow chart of a megawatt wind turbine blade heater and vacuum pump linkage system provided by the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a megawatt level aerogenerator blade heater, vacuum pump linked system, includes heating control module, signal processing module and control module, its characterized in that: the heating control module comprises a temperature control box, an adhesive is arranged in the working cavity of the temperature control box, a density sensor is arranged in the working cavity of the temperature control box and corresponds to the adhesive, the temperature control box is connected with a timing controller, the density sensor is connected with a PLC central processing unit in a signal processing module, the control module comprises a switch controller, the switch controller is connected with a vacuum pump, the signal processing module comprises a first wireless communication module, the first wireless communication module is connected with a second wireless communication module in the control module, when the heating control module is used, the timing controller in the heating control module controls the switch of the temperature control box, the adhesive in the working cavity of the heating control module is cured by the temperature control box, the density state of the adhesive is detected in real time by the density sensor, and signals are transmitted to the PLC central processing unit in the signal processing module, the signal is processed and processed through the PLC central processing unit, processed information is transmitted into the first wireless communication module, the signal is transmitted into the second wireless communication module in the control module through the first wireless communication module, the signal is transmitted into the switch controller through the second wireless communication module, the power failure of the vacuum pump is realized through the switch controller, the vacuum pump is controlled to be closed through the timing of the temperature control box, the switch of the temperature control box is controlled through the timing controller, and the vacuum pump is closed after the adhesive is cured under the timing control effect of the temperature control box.
The temperature control box is connected with the timing controller through a signal wire, the timing controller is connected with the temperature control box through the signal wire so as to realize that the temperature control box has the timing control function, the timing controller is arranged in the heating control module, the first wireless communication module is connected with the PLC central processing unit through the signal wire, the second wireless communication module is connected with the switch controller through the signal wire, the output end of the density sensor is connected with the PLC central processing unit in the signal processor system through the signal wire, the input end of the switch controller is connected with the power supply control end of the vacuum pump through the signal wire, the PLC central processing unit processes and processes the signal detected by the density sensor and transmits the signal into the first wireless communication module through the signal wire, the signal is transmitted into the second wireless communication module under the signal transmission of Wifi or 4G/5G, and then the signal is transmitted to the switch controller from the second wireless communication module through the signal wire, the switch of the vacuum pump is controlled by the switch controller, the first wireless communication module is connected with the second wireless communication module through Wifi or 4G/5G signals, and the first wireless communication module and the second wireless communication module have the characteristics of good mobility, flexibility, low cost and easiness in installation.
The working principle is as follows: when in use, the timing controller in the heating control module controls the on-off of the temperature control box, the temperature control box solidifies the adhesive in the working cavity, the density sensor detects the density state of the adhesive in real time, the signal is transmitted to the PLC central processing unit in the signal processing module, the PLC central processing unit processes and processes the signal, the processed information is transmitted to the first wireless communication module, the first wireless communication module transmits the signal to the second wireless communication module in the control module under the action of Wifi or 4G/5G signal, the second wireless communication module transmits the signal to the on-off controller, the on-off controller realizes the power-off of the vacuum pump, the temperature control box controls the on-off of the vacuum pump in a timing manner, the timing controller controls the on-off of the temperature control box, the vacuum pump is closed after the adhesive is cured under the timing control effect of the temperature control box, the system is simple to control and easy to realize, and the energy consumption of the vacuum pump is greatly reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a megawatt level aerogenerator blade heater, vacuum pump linked system, includes heating control module, signal processing module and control module, its characterized in that: the heating control module is internally provided with a temperature control box, the inside of the working cavity of the temperature control box is provided with an adhesive, a density sensor is arranged in the working cavity of the temperature control box and corresponds to the adhesive, the temperature control box is connected with a timing controller, the density sensor is connected with a PLC central processing unit in the signal processing module, the control module is internally provided with a switch controller, the switch controller is connected with a vacuum pump, the signal processing module comprises a first wireless communication module, and the first wireless communication module is connected with a second wireless communication module in the control module.
2. The megawatt wind generator blade heater and vacuum pump linkage system as claimed in claim 1, wherein: the temperature control box is connected with a timing controller through a signal wire, and the timing controller is arranged in the heating control module.
3. The megawatt wind generator blade heater and vacuum pump linkage system as claimed in claim 1, wherein: the first wireless communication module is connected with the PLC central processing unit through a signal wire.
4. The megawatt wind generator blade heater and vacuum pump linkage system as claimed in claim 1, wherein: the second wireless communication module is connected with the switch controller through a signal wire.
5. The megawatt wind generator blade heater and vacuum pump linkage system as claimed in claim 1, wherein: and the output end of the density sensor is connected with a PLC central processing unit in the signal processor system through a signal wire.
6. The megawatt wind generator blade heater and vacuum pump linkage system as claimed in claim 1, wherein: the input end of the switch controller is connected with the power supply control end of the vacuum pump through a signal line.
7. The megawatt wind generator blade heater and vacuum pump linkage system as claimed in claim 1, wherein: the first wireless communication module is connected with the second wireless communication module through Wifi or 4G/5G signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705954.6U CN214188047U (en) | 2020-11-20 | 2020-11-20 | Megawatt wind generator blade heater and vacuum pump linkage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705954.6U CN214188047U (en) | 2020-11-20 | 2020-11-20 | Megawatt wind generator blade heater and vacuum pump linkage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214188047U true CN214188047U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022705954.6U Active CN214188047U (en) | 2020-11-20 | 2020-11-20 | Megawatt wind generator blade heater and vacuum pump linkage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214188047U (en) |
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- 2020-11-20 CN CN202022705954.6U patent/CN214188047U/en active Active
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