CN214475502U - Outdoor large-scale complete equipment and intelligent wireless remote controller thereof - Google Patents
Outdoor large-scale complete equipment and intelligent wireless remote controller thereof Download PDFInfo
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- CN214475502U CN214475502U CN202022833708.9U CN202022833708U CN214475502U CN 214475502 U CN214475502 U CN 214475502U CN 202022833708 U CN202022833708 U CN 202022833708U CN 214475502 U CN214475502 U CN 214475502U
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Abstract
The utility model provides an outdoor large-scale complete equipment and an intelligent wireless remote controller thereof, which comprises a solar power supply system, a wireless receiver, a programmable logic controller and a remote transmission RTU module; wherein: the solar power supply system is used for converting solar energy into electric energy and supplying the electric energy to the programmable logic controller; the programmable logic controller receives the wireless transmission signal through the wireless receiver and carries out logic programming to obtain logic control data, and then the logic control data is remotely transmitted through the remote transmission RTU module, so that the functions of centralized control and decentralized management are realized. Meanwhile, the outdoor large-scale complete equipment comprising the intelligent wireless remote controller is provided. The utility model discloses can gather and the teletransmission with the state data of equipment intelligent instrument, need not to carry out too much civil engineering work, can practice thrift duty cycle and manual work and cost greatly, really accomplish energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a wireless remote control technique in the automation equipment field specifically, relates to an outdoor large-scale complete sets and with the supporting intelligent wireless remote controller who uses of outdoor large-scale complete sets.
Background
With the rapid development of large-scale equipment and complete equipment in China, automatic control and data transmission are projects which can be completed only in the final stage. When the equipment is in place, the work such as civil engineering is often damaged due to the need of digging cable ditches and laying cables, and the project schedule is seriously delayed. In a transformation project, new cables are often laid due to the addition of equipment, civil engineering and other arrangements are necessarily damaged in the construction process, and more manpower and material resources are wasted.
In recent years, the national and social requirements for environmental protection have been increasing, as have the requirements for safety improvement and civil engineering. If the evaluation is not passed, the transformation is not allowed, and the equipment cannot be used, so that the project progress and the productivity benefit are seriously influenced.
For plant control, the current solution is to perform centralized control, with all the plants on site being cabled to a central control room for control by a logic controller. The equipment site is provided with a middle junction box, a matched explosion-proof flexible pipe, an explosion-proof cable sealing joint, a galvanized pipe, an armored cable, a cable trench, a bridge frame, a hole and the like. The mode has the defects of multiple devices, high possibility of errors, high construction difficulty, high accident rate and the like.
The utility model discloses a wireless remote control ware of intelligence just can be through the technological means of wireless communication and solar energy power supply, solves the design defect of single centralized control through the design theory of distributed control.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough problem of control system hardwire connection that prior art exists, carry out technical transformation to power supply, provide an outdoor large-scale complete sets and with the supporting intelligent wireless remote control who uses of outdoor large-scale complete sets, realize large-scale integrated equipment field control and remote control.
The utility model discloses a realize through following technical scheme.
According to one aspect of the present invention, there is provided an intelligent wireless remote controller, comprising a programmable logic controller and one or more wireless remote control assemblies; wherein each wireless remote control assembly comprises: the system comprises a solar power supply system, a wireless receiver and a remote transmission RTU module;
the solar power supply system is used for converting the recuperation energy into electric energy and supplying the electric energy to the programmable logic controller;
the programmable logic controller receives the wireless transmission signal through the wireless receiver and carries out logic programming to obtain logic control data, and then the logic control data is remotely transmitted through the remote transmission RTU module.
Preferably, each of the solar power supply systems comprises: a power generation board and a storage battery; the solar energy is converted into electric energy by the power generation panel and is sent to the storage battery for storage; the storage battery is electrically connected with the programmable logic controller.
Preferably, each remote transmission RTU module is provided with a 485 interface and supports a Modbus communication protocol.
According to a second aspect of the present invention, there is provided an outdoor large-scale complete equipment, comprising a plurality of intelligent instruments and monitoring systems, and further comprising any one of the above-mentioned intelligent wireless remote controllers; the programmable logic controller of the intelligent wireless remote controller receives wireless transmission signals of any one or a plurality of equipment intelligent instruments through the wireless receiver of the wireless remote control assembly and carries out logic programming to obtain logic control data, and then the logic control data is remotely transmitted to the monitoring system through the remote transmission RTU module of the wireless remote control assembly, so that the centralized control of the programmable logic controller on the one or a plurality of wireless remote control assemblies and the distributed management of the one or a plurality of equipment intelligent instruments are realized.
Preferably, the plurality of equipment intelligent meters form an equipment area, and the intelligent wireless remote controller is located within 50 meters of the equipment area.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an outdoor large-scale complete sets and with the supporting intelligent wireless remote control who uses of outdoor large-scale complete sets adopt solar power supply system, turn into the electric energy with solar energy. In the daytime, a storage battery in the system is charged by utilizing a solar circuit board in a solar power supply system, and the storage battery is used as a power supply to supply power to a programmable logic controller of the wireless remote controller, so that the requirements of normal function control and data processing can be completely met. The solar energy is adopted as the power supply, so that the solar energy is green and environment-friendly, the natural world is visible, the materials required for laying power supply lines are saved, a large amount of manpower and material resources are saved, and the construction efficiency is improved. In addition, centralized control and decentralized management have advantages mainly expressed in the following aspects:
reliability: the method is widely applied to high-reliability hardware equipment and production processes, and adopts redundant technology on hardware and software.
Opening property: the communication protocol which is universal internationally is adopted, and the communication can be carried out with different manufacturers.
The concentration is as follows: all the instruments are managed in a centralized mode, and the system is more convenient to install, adapt and maintain.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a large-scale on-site plant used in an embodiment of the present invention;
fig. 2 is a schematic diagram of the operation between the intelligent wireless remote controller and the large-scale on-site complete equipment provided in the embodiment of the present invention.
Detailed Description
The following is a detailed description of embodiments of the present invention: this embodiment is using the utility model discloses technical scheme carries out under the prerequisite, has given detailed implementation mode and specific operation process. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
The embodiment of the utility model provides an intelligent wireless remote controller, including programmable logic controller and one or more wireless remote control subassembly; wherein each wireless remote control assembly comprises: the system comprises a solar power supply system, a wireless receiver and a remote transmission RTU module;
the solar power supply system is used for converting the recuperation energy into electric energy and supplying the electric energy to the programmable logic controller;
the programmable logic controller receives the wireless transmission signal through the wireless receiver and carries out logic programming to obtain logic control data, and then the logic control data is remotely transmitted through the remote transmission RTU module.
The embodiment of the utility model provides a wireless remote control ware of intelligence can realize the centralized control to one or more wireless remote control subassembly and to the decentralized management of a plurality of equipment intelligent instrument in outdoor large-scale complete sets.
Further, the solar power supply system comprises a power generation board and a storage battery; the solar energy is converted into electric energy by the power generation panel and is sent to the storage battery for storage; the storage battery is electrically connected with the programmable logic controller.
Furthermore, the remote transmission RTU module is provided with a 485 interface and supports a Modbus communication protocol.
Based on the intelligent wireless remote controller provided by the embodiment of the utility model, the embodiment of the utility model simultaneously provides an outdoor large-scale complete equipment which comprises a plurality of intelligent instruments and monitoring systems and also comprises any one of the intelligent wireless remote controllers; the programmable logic controller of the intelligent wireless remote controller receives wireless transmission signals of any one or more equipment intelligent instruments through the wireless receivers of one or more wireless remote control assemblies and carries out logic programming to obtain logic control data, and then the logic control data are remotely transmitted to a monitoring system through the remote transmission RTU modules of one or more wireless remote control assemblies.
Further, a plurality of equipment intelligent instrument form the equipment district, intelligent wireless remote control is located the equipment district 50 meters within range.
The embodiment of the utility model provides an intelligence wireless remote control ware is applicable to the comparatively abominable outdoor environment of operating mode if unable circular telegram, lay that the cable degree of difficulty is big, explosion-proof requirement is high, protection level requires highly, and the scene has a large amount of terminal check out test set and treats controlgear.
The technical solutions provided by the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and specific application examples.
The following describes an embodiment of the intelligent wireless remote controller in detail, with a skid-mounted device as a large-scale plant on site.
As shown in fig. 1, the system is a large-scale on-site plant, and includes a plurality of electrical devices, intelligent instruments (collectively referred to as device intelligent instruments) and a monitoring system, wherein the device intelligent instruments include pumps, frequency converters, pressure transmitters, temperature transmitters, flow meters, and the like. The wireless remote controller comprises a programmable logic controller, one or more solar power supply systems, a wireless receiver and a remote transmission RTU module; the solar power supply system is used for converting the recuperation energy into electric energy and supplying the electric energy to the programmable logic controller; the programmable logic controller receives wireless transmission signals of the intelligent instrument of the equipment through the wireless receiver and carries out logic programming to obtain logic control data, and then the logic control data are remotely transmitted through the remote transmission RTU module, so that the functions of centralized control and decentralized management are realized.
The wireless remote controller is placed in the equipment area of the large-scale on-site complete equipment within 50 meters, and the working mode of centralized control and decentralized management of the equipment is adopted to carry out real-time communication with an upper computer.
The working principle of the specific application is as follows:
as shown in fig. 2, when the equipment area works, the intelligent instrument of the equipment sends out wireless signals, and the wireless receiver in the intelligent wireless remote controller collects the signals of the intelligent instruments of the equipment one by one. The collected signals are processed and analyzed through the programmable logic controller, the signals needing to be remotely transmitted and shared are subjected to data transmission through the remote transmission RTU module, and the remote transmission RTU module is provided with a 485 interface and supports a Modbus communication protocol. The intelligent wireless remote controller does not need external power supply, and the solar power supply system can convert solar energy into electric energy and store the electric energy in the storage battery for the electric energy consumption of the logic programmer.
The intelligent wireless remote controller and the outdoor large-scale complete equipment provided by the above embodiments of the present invention can be used in a matching manner, wherein the intelligent wireless remote controller collects the state quantities of the intelligent instruments in the large-scale complete equipment and sends the state quantities to a remote place; the remote command can be received to automatically control the equipment; the transmission data can be transmitted wirelessly; the intelligent wireless remote controller can bear severe environment and can be used in extreme environments such as desert, gobi, ocean and the like; the energy consumption is low, 1.8W, and the integrated solar cell panel can satisfy its daily power supply to be furnished with special battery.
The utility model discloses above-mentioned embodiment provides an intelligent wireless remote controller and outdoor large-scale complete sets can effectively utilize solar energy to supply power, need not external power supply. The intelligent instrument of the large skid-mounted equipment can be subjected to data acquisition, processing and remote transmission. The wireless remote controller comprises a solar power supply system (comprising a power generation board and a storage battery), a programmable logic controller, a remote transmission RTU module and a matched explosion-proof junction box, and the skid-mounted equipment is integrated with a series of equipment intelligent instruments with wireless functions, such as conventional pressure, temperature, liquid level, an electric actuator, a flowmeter and the like.
The utility model discloses the intelligent wireless remote controller and outdoor large-scale complete sets that above-mentioned embodiment provided can outdoor use, and global design reaches EXDIIBT 4's explosion-proof grade and IP 65's protection level requirement. Can be widely applied to the industries of ships, petrifaction, natural gas and the like.
The utility model discloses above-mentioned embodiment provides an intelligence wireless remote control ware and outdoor large-scale complete sets realize incessant mains operated through solar energy power supply system, and solar panel will gather solar energy conversion for the electric energy storage in the battery, guarantees the source of power. Meanwhile, the power supply adopts a redundant design principle to ensure uninterrupted power supply.
The utility model discloses above-mentioned embodiment provides an intelligence wireless remote control ware and outdoor large-scale complete sets can gather the state data of equipment intelligent instrument and teletransmission, need not to carry out too much civil engineering work, can practice thrift duty cycle and manual work and cost greatly, really accomplishes energy-concerving and environment-protectively.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (5)
1. An intelligent wireless remote controller is characterized by comprising a programmable logic controller and one or more wireless remote control components; wherein each wireless remote control assembly comprises: the system comprises a solar power supply system, a wireless receiver and a remote transmission RTU module;
the solar power supply system is used for converting solar energy into electric energy and supplying the electric energy to the programmable logic controller;
the programmable logic controller receives the wireless transmission signal through the wireless receiver and carries out logic programming to obtain logic control data, and then the logic control data is remotely transmitted through the remote transmission RTU module.
2. The intelligent wireless remote control of claim 1 wherein each of the solar powered systems comprises: a power generation board and a storage battery; the solar energy is converted into electric energy by the power generation panel and is sent to the storage battery for storage; the storage battery is electrically connected with the programmable logic controller.
3. The intelligent wireless remote controller according to claim 1, wherein each remote-transmitting RTU module is equipped with a 485 interface and supports a Modbus communication protocol.
4. An outdoor large scale plant comprising a plurality of plant smart meters and monitoring systems, further comprising an intelligent wireless remote controller according to any one of claims 1 to 3; the programmable logic controller of the intelligent wireless remote controller receives wireless transmission signals of any one or a plurality of equipment intelligent instruments through the wireless receiver of the wireless remote control assembly and carries out logic programming to obtain logic control data, and then the logic control data is remotely transmitted to the monitoring system through the remote transmission RTU module of the wireless remote control assembly, so that the centralized control of the programmable logic controller on the one or a plurality of wireless remote control assemblies and the distributed management of the one or a plurality of equipment intelligent instruments are realized.
5. An outdoor large scale plant according to claim 4, characterized in that said plurality of equipment smart meters form an equipment area, and said smart wireless remote controller is located within 50 meters of the equipment area.
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| CN202022833708.9U CN214475502U (en) | 2020-11-30 | 2020-11-30 | Outdoor large-scale complete equipment and intelligent wireless remote controller thereof |
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| CN202022833708.9U CN214475502U (en) | 2020-11-30 | 2020-11-30 | Outdoor large-scale complete equipment and intelligent wireless remote controller thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509304A (en) * | 2020-11-30 | 2021-03-16 | 沪东重机有限公司 | Intelligent wireless remote controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112509304A (en) * | 2020-11-30 | 2021-03-16 | 沪东重机有限公司 | Intelligent wireless remote controller |
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