CN117945174A - Comprehensive control system for shipborne core transmission - Google Patents
Comprehensive control system for shipborne core transmission Download PDFInfo
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- CN117945174A CN117945174A CN202410268922.4A CN202410268922A CN117945174A CN 117945174 A CN117945174 A CN 117945174A CN 202410268922 A CN202410268922 A CN 202410268922A CN 117945174 A CN117945174 A CN 117945174A
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- 238000004891 communication Methods 0.000 claims description 17
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- 238000004458 analytical method Methods 0.000 claims description 3
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Abstract
The embodiment of the invention provides a comprehensive control system suitable for conveying shipborne rock cores, which is used for realizing automatic conveying and storage of the shipborne rock cores. Through designing this system to include operation terminal, server cabinet, PLC cabinet, power supply cabinet, automatically controlled door switch board, air curtain machine switch board, driving switch board, watertight door switch board, container automatic loading system switch board, can realize that the on-board rock core is from the automatic business turn over material, the transportation function of going into/go out of the container that is located the driving deck to the standing warehouse that is located the boats and ships double-deck bottom to solve and regard as the manual work, there is the security poor, the transportation efficiency is low, the current situation that intensity of labour is big.
Description
Technical Field
The application relates to the technical field of shipborne core equipment transmission, in particular to a comprehensive shipborne core transmission control system.
Background
The rock core transferring and storing in the traditional mode mainly takes manpower as a main part, and has the characteristics of poor safety, low transportation efficiency and high labor intensity. At present, no comprehensive control system for the transmission of the shipborne rock core exists on the shipborne.
Disclosure of Invention
This patent is in providing a transmission integrated control system suitable for on-board rock core to use the manual work to be the main in solving above-mentioned background, there is the security poor, transport efficiency is low, the current situation that intensity of labour is big.
The embodiment of the invention provides a comprehensive control system for shipborne core transport, which comprises the following components: the automatic loading system comprises an operation terminal, a server cabinet, a PLC cabinet, a power supply cabinet, an automatic door control cabinet, an air curtain machine control cabinet, a traveling control cabinet, a watertight door control cabinet and a container automatic loading system control cabinet;
The comprehensive control system for shipborne core transport can realize the functions of automatic feeding/discharging and transferring of shipborne cores from a vertical warehouse positioned at the double-layer bottom of a ship to a container positioned on a driving deck.
In some embodiments, the on-board core transport integrated control system can be used to implement a vertical warehouse entry/exit, the process comprising:
requesting to feed/discharge, indicating an elevator by a PLC cabinet, reaching a double-layer bottom, opening an elevator door, opening an automatic door, starting an air curtain machine, jacking an elevator supporting cylinder, detecting that no foreign matters exist in the elevator as OK, sending a signal for allowing feeding/discharging to a vertical warehouse by the PLC cabinet, entering the elevator by a second telescopic fork, sending a signal for feeding/discharging to the PLC cabinet by the vertical warehouse, putting down a material by a first telescopic fork and retracting a middle position, sending a feeding/discharging completion signal to the PLC cabinet by the vertical warehouse, indicating the closing of the elevator door by the PLC cabinet, closing the automatic door, stopping the air curtain machine, and indicating the elevator to reach a driving deck by the PLC cabinet.
In some embodiments, the on-board core transport integrated control system can be used to implement container in/out, the process comprising:
Request to feed/discharge, double-bottom feeding/discharging completion, indication of an elevator to a driving deck by a PLC cabinet, opening of a watertight door, opening of an elevator door, permission of feeding/discharging by the elevator, entering of a second telescopic fork into the elevator, sending of a feeding/discharging signal to the PLC cabinet by a container, taking out of a material and retracting of a middle position by the first telescopic fork, sending of a feeding/discharging completion signal to the PLC cabinet by the container, indication of closing of the elevator door by the PLC cabinet. The feed is similar to the feed/discharge.
In some embodiments, the server software system of the shipboard core transmission integrated control system adopts a dual-machine hot standby mode, acquires state information of each device from the PLC cabinet through TCP/IP communication, and automatically issues control instructions to each device after analysis and processing.
In some embodiments, the interaction information between the PLC control and the double-deck bottom-up library control cabinet includes: the PLC control cabinet sends signals of 1# air curtain machine operation, 1# air curtain machine stop, 2# air curtain machine operation, 2# air curtain machine stop, 1# automatic door opening, 1# automatic door closing, 2# automatic door opening, 2# automatic door closing, elevator arrival, elevator door 1# opening, elevator door 2# opening, feeding permission and discharging permission to the double-layer bottom vertical warehouse control cabinet, and the double-layer bottom vertical warehouse control cabinet sends signals of 1# air curtain machine normal, 1# air curtain machine fault, 2# air curtain machine normal, 2# air curtain machine fault, 1# automatic door normal, 1# automatic door fault, 2# automatic door normal, 2# automatic door fault, vertical warehouse normal, abnormal warehouse production, elevator application, feeding request, feeding completion, feeding request discharging, discharging completion, ship inclination angle, humidity, temperature and gas concentration to the PLC control cabinet.
In some embodiments, the interaction information between the PLC control cabinet and the watertight door control cabinet includes: the PLC control cabinet sends a signal for requesting to close the door and requesting to open the door to the watertight door control cabinet, the watertight door control cabinet sends signals of door opening, door opening completion, door closing completion, normal operation, failure, power on of a main power supply, power on of an emergency power supply, automatic mode, manual mode, obstacle detection, standby, power failure, left door motor overload, right door motor overload and scram to the PLC control cabinet.
In some embodiments, the interaction information of the PLC control cabinet and the elevator control cabinet includes: the PLC control cabinet sends corresponding calling elevator, calling floor, opening/closing in-place of watertight door, automatic entering/exiting signal to the elevator control cabinet, and the elevator control cabinet sends elevator status information to the PLC control cabinet.
In some embodiments, the interaction information of the PLC control cabinet with the container automatic loading system includes: the PLC control cabinet sends elevator arrival, elevator door 1# is opened, elevator door 2# is opened, watertight door is opened, feeding is allowed, discharging is allowed to be conducted to the container automatic loading system, and the container automatic loading system sends container normal, container abnormal, elevator application, feeding request, feeding in-process, feeding completion, discharging request, discharging in-process and discharging completion signals to the PLC control cabinet.
In some embodiments, the PLC control cabinet and the drive control cabinet are interacted by hard-wire communication, and the interaction information includes: the driving control cabinet sends signals of fast lifting operation, fast descending operation, slow lifting operation, slow descending operation, leftward operation, rightward operation, forward operation, backward operation, overload of a trolley motor, overload of a trolley 1# motor, overload of a trolley 2# motor, fast overload of a hoist and slow overload of the hoist to the PLC control cabinet.
In some embodiments, the PLC control cabinet interacts with the automatic door control cabinet via hard-wired communications, and the interaction information includes: the PLC control cabinet sends automatic door opening and closing signals to the automatic door control cabinet, and the automatic door control cabinet sends automatic door normal, automatic door abnormal and automatic door opening state and automatic door closing state signals to the PLC control cabinet.
The shipborne core transport comprehensive control system provided by the embodiment of the invention has the advantages of high automation degree, multiple control nodes, high precision requirement, safety, reliability, wide application of single equipment or technology in land engineering, mature technology and capability of realizing high efficiency and intellectualization of shipborne core transport and storage.
Drawings
The drawings illustrate generally, by way of example and not by way of limitation, various embodiments discussed herein.
FIG. 1 is a schematic diagram of an architecture of an onboard core transport integrated control system;
Fig. 2 is a schematic diagram of an automatic transmission flow of the shipboard core.
Symbol description:
The system comprises a 1-operation terminal, a 2-server, a 3-PLC cabinet, a 4-double-layer bottom-up warehouse control cabinet, a 5-air curtain machine control cabinet, a 6-elevator control cabinet, a 7-watertight door control cabinet, an 8-container automatic loading system control cabinet, a 9-power supply cabinet, a 10-comprehensive information system, a 11-comprehensive information system, a 12-power supply cabinet, a 21-up warehouse, a 22-first telescopic fork, a 23-elevator, a 24-second telescopic fork, a 25-watertight door and a 26-container.
Detailed Description
For a more complete understanding of the nature and the technical content of the embodiments of the present application, reference should be made to the following detailed description of embodiments of the application, taken in conjunction with the accompanying drawings, which are meant to be illustrative only and not limiting of the embodiments of the application.
In describing embodiments of the present application, unless otherwise indicated and limited thereto, the term "connected" should be construed broadly, for example, it may be an electrical connection, or may be a communication between two elements, or may be a direct connection, or may be an indirect connection via an intermediate medium, and it will be understood by those skilled in the art that the specific meaning of the term may be interpreted according to circumstances.
It should be noted that, the term "first\second\third" related to the embodiment of the present application is merely to distinguish similar objects, and does not represent a specific order for the objects, it is to be understood that "first\second\third" may interchange a specific order or sequence where allowed. It is to be understood that the "first\second\third" distinguishing objects may be interchanged where appropriate such that embodiments of the application described herein may be practiced in sequences other than those illustrated or described herein.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
The embodiment of the invention provides a comprehensive control system for shipborne core transport, as shown in fig. 1, comprising: the automatic loading system comprises an operation terminal 1, a server cabinet 2, a PLC cabinet 3, a power supply cabinet 12, an automatic door control cabinet 4, an air curtain machine control cabinet 5, a driving control cabinet 6, an elevator control cabinet 9, a double-layer bottom vertical warehouse control cabinet 8, a watertight door control cabinet 10, a comprehensive control system 11 and a container automatic loading system control cabinet 7.
The comprehensive control system for shipborne core transport can realize the functions of automatic feeding/discharging and transferring of shipborne cores from a vertical warehouse positioned at the double-layer bottom of a ship to a container positioned on a driving deck.
A) As shown in fig. 2, the on-board core transport integrated control system realizes the vertical warehouse feeding/discharging flow as follows:
Discharging the core vertical warehouse 21: the method comprises the steps of requesting discharging, indicating an elevator 23 by a PLC cabinet, opening an elevator 23 door, opening an automatic door, starting an air curtain machine, jacking an elevator 23 supporting cylinder, detecting that no foreign matters exist in the elevator 23 as OK (normal foreign matters are not contained), sending a discharging allowing signal to the vertical warehouse 21 by the PLC cabinet, enabling a second telescopic fork 24 to enter the elevator 23, sending a discharging signal to the PLC cabinet by the vertical warehouse 21, putting down materials and retracting the middle position by the first telescopic fork 22, sending a material finishing signal to the PLC cabinet by the vertical warehouse 21, indicating the elevator 23 door to be closed by the PLC cabinet, closing the automatic door, stopping the air curtain machine, and indicating the elevator 23 to reach a driving deck by the PLC cabinet. The feeding corresponds to the discharging.
B) As shown in fig. 2, the on-board core transport integrated control system realizes the container 26 feeding/discharging flow as follows:
Discharging the container 26: request discharging, double-layer bottom discharging completion, a PLC cabinet indicates that an elevator 23 reaches a driving deck, a watertight door 25 is opened, an elevator 23 door is opened, the elevator 23 allows discharging, a second telescopic fork 24 enters the elevator 23, a container 26 sends a discharging signal to the PLC cabinet, a first telescopic fork 22 takes out materials and retracts the middle position, the container 26 sends a material completion signal to the PLC cabinet, and the PLC cabinet indicates that the elevator 23 door is closed. The feeding corresponds to the discharging.
The server software system adopts a dual-machine hot standby mode, ensures that the system is stable and available, acquires the state information of all the devices from the PLC cabinet through TCP/IP communication, and automatically issues control instructions to all the devices after analysis and processing.
The PLC control and the double-layer bottom-standing library control cabinet adopt Profinet communication to interact with the following information: the PLC control cabinet transmits a 1# air curtain machine operation, a 1# air curtain machine stop, a 2# air curtain machine operation, a 2# air curtain machine stop, a 1# automatic door opening, a 1# automatic door closing, a 2# automatic door opening, a 2# automatic door closing, an elevator arrival, an elevator door 1# opening, an elevator door 2# opening, a feeding permission and a discharging permission signal to the double-layer bottom vertical warehouse control cabinet, and the double-layer bottom vertical warehouse control cabinet transmits a 1# air curtain machine normal, a 1# air curtain machine fault, a 2# air curtain machine normal, a 2# air curtain machine fault, a 1# automatic door normal, a 1# automatic door fault, a 2# automatic door normal, a 2# automatic door fault, a vertical warehouse normal, a library production abnormality, an elevator application, a feeding request, a feeding completion, a feeding request, a discharging completion, a ship inclination angle, humidity, temperature and a gas concentration signal to the PLC control cabinet, and the detailed signal list is shown in table 1.
Table 1PLC control and double-layer bottom vertical library control cabinet signal interaction list
Adopt Profinet communication interaction following information between PLC switch board and the watertight door switch board: the PLC control cabinet sends a door closing request signal and a door opening request signal to the watertight door control cabinet, and the watertight door control cabinet sends signals for door opening, door opening completion, door closing completion, normal operation, failure, main power supply power, emergency power supply power, automatic mode, manual mode, obstacle detection, standby, power failure, left door motor overload, right door motor overload and emergency stop to the PLC control cabinet, and the detailed signal list is shown in the table 2 below.
Table 2PLC control and watertight door control cabinet signal interaction list
The PLC control cabinet adopts Profinet communication with the elevator control cabinet, and the PLC control cabinet sends corresponding calling elevator, calling floor, watertight door opening/closing in place and automatic out/warehouse entering signals to the elevator control cabinet, and the elevator control cabinet sends state information of the elevator to the PLC control cabinet, and the PLC control cabinet and the elevator control cabinet exchange specific information as shown in the following table 3:
Table 3PLC control and elevator control cabinet signal interaction list
PLC switch board passes through hard-wire communication and mutual following information of elevator switch board: the PLC control cabinet sends a feeding request state, a discharging request state and a discharging request state to the elevator control cabinet, and the elevator control cabinet sends feeding permission, discharging permission, overload alarming, light curtain alarming, bypass alarming, emergency running and elevator fault signals to the PLC control cabinet, wherein the detailed signal list is shown in the table 4 below.
Table 4PLC control and elevator control cabinet hard-wire signal interaction list
The PLC control cabinet and the automatic container loading system adopt Profinet communication to interact the following information: the PLC control cabinet sends signals of elevator arrival, elevator door 1# opening, elevator door 2# opening, watertight door opening, feeding permission and discharging permission to the automatic container loading system, and the automatic container loading system sends signals of normal container, abnormal container, elevator application, feeding request, feeding in-process, feeding completion, discharging request, discharging in-process and discharging completion to the PLC control cabinet, and the detailed signal list is as follows
TABLE 5
Table 5PLC control and container automatic loading system signal interaction list
The PLC control cabinet and the driving control cabinet adopt hard wire communication to exchange the following information: the driving control cabinet sends signals of fast lifting operation, fast descending operation, slow lifting operation, slow descending operation, leftward operation, rightward operation, forward operation, backward operation, overload of a trolley motor, overload of a trolley 1# motor, overload of a trolley 2# motor, fast overload of a hoist and slow overload of the hoist to the PLC control cabinet, and a detailed signal list is shown in the following table 6.
Table 6PLC control and driving control cabinet signal interaction list
The PLC control cabinet and the air curtain machine control cabinet adopt hard wire communication to exchange the following information: the PLC control cabinet sends an air curtain machine start signal and an air curtain machine stop signal to the air curtain machine control cabinet, and the air curtain machine control cabinet sends an air curtain machine normal, an air curtain machine abnormal and an air curtain machine stop signal to the PLC control cabinet in the running process of the air curtain machine, and the detailed signal list is shown in the table 7 below.
| Sequence number | PLC control cabinet | Air curtain machine control cabinet | Content of signals |
| 1 | ← | Normal air curtain machine | |
| 2 | ← | Abnormality of air curtain machine | |
| 3 | ← | In operation of the air curtain machine | |
| 4 | ← | In the stop of the air curtain machine | |
| 5 | → | Air curtain machine start-up | |
| 6 | → | Air curtain machine stop |
Table 7PLC control and air curtain machine control cabinet signal interaction list
The PLC control cabinet interacts the following information with the automatic door control cabinet through hard wire communication: the PLC control cabinet sends automatic door opening and closing signals to the automatic door control cabinet, and the automatic door control cabinet sends automatic door normal, automatic door abnormal, automatic door opening state and automatic door closing state signals to the PLC control cabinet, and the detailed signal list is shown in the table 8 below.
| Sequence number | PLC control cabinet | Automatic door control cabinet | Content of signals |
| 1 | ← | Automatic door is normal | |
| 2 | ← | Abnormal automatic door | |
| 3 | ← | Automatic door open state | |
| 4 | ← | Automatic door closed state | |
| 5 | → | Automatic door opening | |
| 6 | → | Automatic door closing |
Table 8PLC control and automatic door control cabinet signal interaction list
The system acquires wind speed and direction, ship attitude, ship position and speed signals from the ship comprehensive information system through RS485 communication, analyzes and calculates equipment movement in combination with sea condition conditions and carries out optimization decision, and accordingly, the fatigue life of all nodes is calculated.
The system is provided with a power cabinet to independently supply power to main equipment so as to improve the independence and reliability of the system.
The operation terminal can display the state of each device and alarm information, and an operator can execute remote monitoring and control through the operation terminal.
The technical schemes described in the embodiments of the present application may be arbitrarily combined without any collision.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a comprehensive control system of on-board core transport which characterized in that, the comprehensive control system of on-board core transport includes: the automatic loading system comprises an operation terminal, a server cabinet, a PLC cabinet, a power supply cabinet, an automatic door control cabinet, an air curtain machine control cabinet, a driving control cabinet 6, an elevator control cabinet, a double-layer bottom vertical warehouse control cabinet, a watertight door control cabinet, a comprehensive control system and a container automatic loading system control cabinet;
The comprehensive control system for shipborne core transport can realize the functions of automatic feeding/discharging and transferring of shipborne cores from a vertical warehouse positioned at the double-layer bottom of a ship to a container positioned on a driving deck.
2. The on-board core transport integrated control system of claim 1, wherein the on-board core transport integrated control system is configured to perform a vertical warehouse entry/exit, the process comprising:
requesting to feed/discharge, indicating an elevator by a PLC cabinet, reaching a double-layer bottom, opening an elevator door, opening an automatic door, starting an air curtain machine, jacking an elevator supporting cylinder, detecting that no foreign matters exist in the elevator as OK, sending a signal for allowing feeding/discharging to a vertical warehouse by the PLC cabinet, entering the elevator by a second telescopic fork, sending a signal for feeding/discharging to the PLC cabinet by the vertical warehouse, putting down a material by a first telescopic fork and retracting a middle position, sending a feeding/discharging completion signal to the PLC cabinet by the vertical warehouse, indicating the closing of the elevator door by the PLC cabinet, closing the automatic door, stopping the air curtain machine, and indicating the elevator to reach a driving deck by the PLC cabinet.
3. The on-board core transport integrated control system of claim 1, wherein the on-board core transport integrated control system is operable to effect container loading/unloading, the process comprising:
Request to feed/discharge, double-bottom feeding/discharging completion, indication of an elevator to a driving deck by a PLC cabinet, opening of a watertight door, opening of an elevator door, permission of feeding/discharging by the elevator, entering of a second telescopic fork into the elevator, sending of a feeding/discharging signal to the PLC cabinet by a container, taking out of a material and retracting of a middle position by the first telescopic fork, sending of a feeding/discharging completion signal to the PLC cabinet by the container, indication of closing of the elevator door by the PLC cabinet. The feed is similar to the feed/discharge.
4. The on-board core transport integrated control system according to claim 1, wherein a server software system of the on-board core transport integrated control system adopts a dual-machine hot standby mode, obtains status information of each device from a PLC cabinet through TCP/IP communication, and automatically issues a control command to each device after analysis and processing.
5. The on-board core transport integrated control system of claim 1, wherein the interaction information between the PLC control and the double-deck bottom-up library control cabinet comprises: the PLC control cabinet sends signals of 1# air curtain machine operation, 1# air curtain machine stop, 2# air curtain machine operation, 2# air curtain machine stop, 1# automatic door opening, 1# automatic door closing, 2# automatic door opening, 2# automatic door closing, elevator arrival, elevator door 1# opening, elevator door 2# opening, feeding permission and discharging permission to the double-layer bottom vertical warehouse control cabinet, and the double-layer bottom vertical warehouse control cabinet sends signals of 1# air curtain machine normal, 1# air curtain machine fault, 2# air curtain machine normal, 2# air curtain machine fault, 1# automatic door normal, 1# automatic door fault, 2# automatic door normal, 2# automatic door fault, vertical warehouse normal, abnormal warehouse production, elevator application, feeding request, feeding completion, feeding request discharging, discharging completion, ship inclination angle, humidity, temperature and gas concentration to the PLC control cabinet.
6. The on-board core transport integrated control system of claim 1, wherein the interaction information between the PLC control cabinet and the watertight door control cabinet comprises: the PLC control cabinet sends a signal for requesting to close the door and requesting to open the door to the watertight door control cabinet, the watertight door control cabinet sends signals of door opening, door opening completion, door closing completion, normal operation, failure, power on of a main power supply, power on of an emergency power supply, automatic mode, manual mode, obstacle detection, standby, power failure, left door motor overload, right door motor overload and scram to the PLC control cabinet.
7. The on-board core transport integrated control system of claim 1, wherein the interaction information of the PLC control cabinet and the elevator control cabinet comprises: the PLC control cabinet sends corresponding calling elevator, calling floor, opening/closing in-place of watertight door, automatic entering/exiting signal to the elevator control cabinet, and the elevator control cabinet sends elevator status information to the PLC control cabinet.
8. The on-board core transport integrated control system of claim 1, wherein the interaction information of the PLC control cabinet and the container automatic loading system comprises: the PLC control cabinet sends elevator arrival, elevator door 1# is opened, elevator door 2# is opened, watertight door is opened, feeding is allowed, discharging is allowed to be conducted to the container automatic loading system, and the container automatic loading system sends container normal, container abnormal, elevator application, feeding request, feeding in-process, feeding completion, discharging request, discharging in-process and discharging completion signals to the PLC control cabinet.
9. The on-board core transport integrated control system of claim 1, wherein the PLC control cabinet and the traveling control cabinet are in hard-wire communication interaction, and the interaction information comprises: the driving control cabinet sends signals of fast lifting operation, fast descending operation, slow lifting operation, slow descending operation, leftward operation, rightward operation, forward operation, backward operation, overload of a trolley motor, overload of a trolley 1# motor, overload of a trolley 2# motor, fast overload of a hoist and slow overload of the hoist to the PLC control cabinet.
10. The on-board core transport integrated control system of claim 1, wherein the PLC control cabinet interacts with the automatic door control cabinet via hard-wired communication, and the interaction information comprises: the PLC control cabinet sends automatic door opening and closing signals to the automatic door control cabinet, and the automatic door control cabinet sends automatic door normal, automatic door abnormal and automatic door opening state and automatic door closing state signals to the PLC control cabinet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410268922.4A CN117945174A (en) | 2024-03-11 | 2024-03-11 | Comprehensive control system for shipborne core transmission |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410268922.4A CN117945174A (en) | 2024-03-11 | 2024-03-11 | Comprehensive control system for shipborne core transmission |
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| CN117945174A true CN117945174A (en) | 2024-04-30 |
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| CN202410268922.4A Pending CN117945174A (en) | 2024-03-11 | 2024-03-11 | Comprehensive control system for shipborne core transmission |
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