State monitoring system for automatic plugging and unplugging electric equipment of rail-mounted gantry crane

Abstract

The utility model relates to the field of rail-mounted cranes, and particularly discloses a rail-mounted crane automatic plugging electrical equipment state monitoring system, which is characterized in that an operation state collector is used for collecting operation state data of automatic plugging electrical equipment; the monitoring PLC is connected with the running state collector and is used for receiving running state data collected by the running state collector; the communication module is connected with the monitoring PLC and is used for accessing the monitoring PLC to a wireless network; and the far-end platform communicates with the monitoring PLC through a wireless network, receives the operation state data sent by the monitoring PLC, and displays the operation state data on the far-end display screen. According to the utility model, the running state data of the equipment is automatically acquired in real time, and the monitoring efficiency and accuracy of the automatic plugging and unplugging electric equipment of the rail-mounted gantry crane are improved.

Description

Technical Field

[0001] The utility model relates to the field of rail cranes, in particular to a state monitoring system for automatically plugging and unplugging electrical equipment of a rail crane. Background Art

[0002] Automatic plugging and unplugging equipment, especially automatic plugging and unplugging robots, is a highly automated device that uses computer program control to achieve precise motion trajectory and force. This robot can complete plugging and unplugging operations quickly and accurately, thereby improving production efficiency, reducing human errors, and ensuring consistency and reliability of operations.

[0003] With the development of the shipping industry, the quality and efficiency of port loading and unloading operations have received more and more attention. In recent years, the port and shipping industry has begun to adopt advanced tire crane automatic plug-in and unplug technology to realize the automatic operation of tire cranes.

[0004] The automatic plug-in and unplug-out technology of the tire crane uses advanced electronic technology and automatic control systems to realize the automatic operation of the tire crane. The automatic plug-in and unplug-out device of the tire crane can automatically sense the position and size of the vehicle, quickly and accurately insert the plug into the vehicle's socket, and at the same time, it can also ensure that the plug is inserted in the correct position and direction to avoid plug damage and operation errors.

[0005] However, since these automatic plug-in and plug-out electrical devices are usually under high load and run for a long time, their stability and safety have become the focus of attention. Traditional monitoring methods often rely on manual inspections, which are not only inefficient but also difficult to detect problems in a timely manner. Summary of the invention

[0006] In order to solve the above problems, the utility model provides a rail crane automatic plugging and unplugging electrical equipment status monitoring system, which automatically collects equipment operation status data in real time and improves the monitoring efficiency and accuracy of the rail crane automatic plugging and unplugging electrical equipment.

[0007] The technical solution of the utility model is: a rail crane automatic plug-in and plug-out electrical equipment status monitoring system, comprising:

[0008] Operation status collector: used to collect operation status data of automatic plug-in and plug-out electrical equipment;

[0009] Monitoring PLC: connected to the running status collector to receive the running status data collected by the running status collector;

[0010] Communication module: connected to the monitoring PLC, used to connect the monitoring PLC to the wireless network;

[0011] Remote platform: communicates with the monitoring PLC through the wireless network, receives the operating status data sent by the monitoring PLC, and displays it on the remote display screen.

[0012] In an optional implementation, the operation status collector includes a voltage sensor, a current sensor, and a temperature sensor.

[0013] In an optional embodiment, the system further includes a power supply module, and the power supply module is connected to the monitoring PLC.

[0014] In an optional embodiment, the system further includes:

[0015] On-site display screen: connected to the monitoring PLC to display operating status data.

[0016] In an optional embodiment, the system further includes:

[0017] Server: Communicates with the monitoring PLC via a wireless network, receives and saves the operating status data sent by the monitoring PLC.

[0018] In an optional embodiment, the communication module includes a switch and a router, the monitoring PLC is connected to one end of the switch, the other end of the switch is connected to the router, and the router is connected to the 5G network.

[0019] In an optional implementation, the monitoring PLC is a S7 SR60 model PLC.

[0020] The utility model provides a rail crane automatic plug-in and plug-out electrical equipment status monitoring system, which has the following beneficial effects compared with the prior art: through the operation status collector, various operation status data such as voltage, current, temperature, etc. can be collected in real time to fully reflect the operation status of the equipment; through the communication module and the wireless network, the monitoring PLC is connected to the 5G network to realize communication with the remote platform, so that the monitoring personnel can check the operation status of the equipment anytime and anywhere, which greatly improves the convenience and efficiency of monitoring; at the same time, the operation status data of the equipment can be displayed simultaneously through the on-site display screen and the remote platform, which is convenient for on-site operators and remote monitoring personnel to understand the equipment status in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 The utility model provides a schematic structural diagram of a system for monitoring the status of a rail crane automatically plugging and unplugging electrical equipment. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following implementation modes.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances.

[0025] Figure 1 This is a schematic block diagram of the structure of a rail crane automatic plug-in and plug-out electrical equipment status monitoring system provided by the embodiment of the utility model. Figure 1 As shown, the system includes an operation status collector, a monitoring PLC, a communication module and a remote platform.

[0026] Operation status collector: used to collect operation status data of automatic plug-in electrical equipment. The operation status collector includes a voltage sensor, a current sensor, and a temperature sensor, which respectively collect the operation voltage, operation current, and operation temperature of the automatic plug-in electrical equipment, obtain the operation data of the automatic plug-in electrical equipment, and monitor the operation status of the automatic plug-in electrical equipment through voltage, current, and temperature. This embodiment can collect various operation status data such as voltage, current, and temperature in real time through the operation status collector to fully reflect the operation status of the equipment.

[0027] Monitoring PLC: connected to the operation status collector, used to receive the operation status data collected by the operation status collector. The operation status collector can be directly connected to the IO module of the monitoring PLC, or connected to the monitoring PLC through the RS485 interface, or connected to the monitoring PLC through the bus, and transmit the collected digital signal to the monitoring PLC, which completes the data collection work of the automatic plug-in and unplug-out electrical equipment and transmits the data to the back end. The monitoring PLC is also connected to a power module, which supplies power to the monitoring PLC. For example, the power module can be powered by a solar panel or the like. The monitoring PLC can adopt the S7 SR60 model PLC.

[0028] Communication module: connected to the monitoring PLC, used to connect the monitoring PLC to the wireless network. The communication module of this embodiment includes a switch and a router. The monitoring PLC is connected to one end of the switch, and the other end of the switch is connected to the router, and the router is connected to the 5G network. This embodiment connects the monitoring PLC to the 5G network through the communication module and the wireless network, and realizes communication with the remote platform, so that the monitoring personnel can check the operating status of the equipment anytime and anywhere, which greatly improves the convenience and efficiency of monitoring.

[0029] Remote platform: communicate with the monitoring PLC through the wireless network, receive the operating status data sent by the monitoring PLC, and display it on the remote display screen. The remote platform of this embodiment can be a remote PC with a remote display screen. It can promptly and quickly receive the operating status data sent by the monitoring PLC through the 5G network, and display it on the remote display screen, so as to realize the remote monitoring of the automatic plugging and unplugging electrical equipment of the rail crane by the staff. In addition, this embodiment also provides an on-site display screen, which is connected to the monitoring PLC and can display the operating status data. This embodiment can display the operating status data of the equipment at the same time through the on-site display screen and the remote platform, which is convenient for on-site operators and remote monitoring personnel to understand the equipment status in real time.

[0030] This embodiment also provides a server, which communicates with the monitoring PLC via a wireless network, receives and saves the running status data sent by the monitoring PLC. The running status data collected by the monitoring PLC through the running status collector is saved to the server for later retrieval.

[0031] In this embodiment, the operating status of the automatic plug-in and plug-out equipment of the rail crane is fed back to its monitoring PLC through digital signals, and the data collection work of the automatic plug-in and plug-out equipment of the tire crane is completed through the monitoring PLC. Afterwards, the monitoring PLC feeds back the equipment status data to the remote PC and server in real time through 5G communication through switches and routers, realizing data integration monitoring of the automatic plug-in and plug-out system of the tire crane, thereby improving the overall maintenance quality and efficiency of the equipment and ensuring the long-term stable and reliable operation of the automatic plug-in and plug-out equipment.

[0032] The above disclosure is only the preferred implementation mode of the utility model, but the utility model is not limited thereto. Any non-creative changes that can be thought of by technicians in this field, as well as several improvements and modifications made without departing from the principle of the utility model, should fall within the scope of protection of the utility model.

Claims

1. A rail crane automatic plug-in and plug-out electrical equipment status monitoring system, characterized in that: include, Operation status collector: used to collect operation status data of automatic plug-in and plug-out electrical equipment; Monitoring PLC: connected to the running status collector to receive the running status data collected by the running status collector; Communication module: connected to the monitoring PLC, used to connect the monitoring PLC to the wireless network; Remote platform: communicates with the monitoring PLC through the wireless network, receives the operating status data sent by the monitoring PLC, and displays it on the remote display screen.

2. The rail crane automatic plug-in and plug-out electrical equipment status monitoring system according to claim 1 is characterized in that: The operation status collector includes a voltage sensor, a current sensor, and a temperature sensor.

3. The rail crane automatic plug-in and plug-out electrical equipment status monitoring system according to claim 2 is characterized in that: The system also includes a power supply module, which is connected to the monitoring PLC.

4. The rail crane automatic plug-in and plug-out electrical equipment status monitoring system according to claim 3 is characterized in that: The system also includes, On-site display screen: connected to the monitoring PLC to display operating status data.

5. The rail crane automatic plug-in and plug-out electrical equipment status monitoring system according to claim 4 is characterized in that: The system also includes, Server: Communicates with the monitoring PLC via a wireless network, receives and saves the operating status data sent by the monitoring PLC.

6. The rail crane automatic plug-in and plug-out electrical equipment status monitoring system according to any one of claims 1 to 5, characterized in that: The communication module includes a switch and a router. The monitoring PLC is connected to one end of the switch, and the other end of the switch is connected to the router, and the router is connected to the 5G network.

7. The rail crane automatic plug-in and plug-out electrical equipment status monitoring system according to any one of claims 1 to 5, characterized in that: The monitoring PLC is S7 SR60 model PLC.

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