CN220152003U - Redundant ballast valve control system - Google Patents
Redundant ballast valve control system Download PDFInfo
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- CN220152003U CN220152003U CN202321566242.8U CN202321566242U CN220152003U CN 220152003 U CN220152003 U CN 220152003U CN 202321566242 U CN202321566242 U CN 202321566242U CN 220152003 U CN220152003 U CN 220152003U
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Abstract
The utility model discloses a redundant ballast valve control system, which comprises a control station module, a UPS power module, a network communication module, a power network module, a control box module and a remote control valve group; the control station module, the UPS power module, the network communication module and the control box module are arranged in a redundant mode respectively, the control station module is connected with the control box module through the network communication module, the control box module is connected with the remote control valve bank, and the power network module is connected with the control station module, the control box module and the UPS power module. The system scheme is based on redundancy setting, and the reliability of the whole ballast control system is effectively improved.
Description
Technical Field
The utility model relates to the technical field of ship ballasting, in particular to a redundant ballast valve control system.
Background
To achieve safe sailing, the vessel must maintain its steady state. When the load in the cabin changes or is struck by external stormy waves and tides, the stability of the load changes, the load must be adjusted through a ship ballast valve control system, the ship is controlled to carry out submergence and floating actions by controlling the loading and unloading of the ballast cabin, and the reliability of the ballast valve control system is not only related to the ship operation task, but also greatly influences the safety of the ship.
Any part failure in the existing ballast valve control system can cause great influence on the whole system, so that the system cannot work normally, and the safety of a ship is greatly influenced.
It can be seen that providing a ballast valve control system with high reliability is a problem that needs to be addressed in the art.
Disclosure of Invention
Aiming at the technical problem of low reliability of the existing ballast valve control system, the utility model aims to provide a redundant ballast valve control system, and the reliability of the ballast valve control system is greatly improved through the redundant design on the system.
In order to achieve the above purpose, the utility model provides a redundant ballast valve control system, which comprises a control station module, a UPS power module, a network communication module, a power network module, a control box module and a remote control valve group; the control station module, the UPS power module, the network communication module and the control box module are arranged in a redundant mode respectively, the control station module is connected with the control box module through the network communication module, the control box module is connected with the remote control valve bank, and the power network module is connected with the control station module, the control box module and the UPS power module.
Further, the control station module comprises a first control station and a second control station, the control box module comprises a first control box and a second control box, the network communication module comprises a first network communication line and a second network communication line, the first control station and the second control station are connected with the second control box through the second network communication line, and the second control station is connected with the first control box through the first network communication line.
Further, the first network communication line and the second network communication line employ CANBUS communication.
Further, PLS control modules are arranged in the first control box and the second control box.
Further, the UPS power supply module comprises a first UPS power supply and a second UPS power supply, and the first UPS power supply and the second UPS power supply are respectively connected with the control station module and the control box module through the power supply network module.
Further, the remote control valve group comprises a plurality of remote control valves, and the plurality of remote control valves are sequentially connected in series through lines and are respectively connected with the first control box and the second control box.
Further, the redundant ballast valve control system also includes an audible and visual alarm assembly disposed in the first control box and/or the second control box.
Further, the redundant ballast valve control system also includes an emergency stop button connected with the first control box and the second control box in the control box module.
The redundant ballast valve control system provided by the utility model can avoid large influence of any single-point fault on the whole system through the redundant design on the system, and effectively ensures the reliability of the ballast control system.
Drawings
The utility model is further described below with reference to the drawings and the detailed description.
Fig. 1 is a schematic diagram of a redundant ballast valve control system according to the present utility model.
The marks in the figure are as follows:
the system comprises a control station module 100, a UPS power module 200, a network communication module 300, a power network module 400, a control box module 500, a remote control valve group 600 and an emergency stop button 700;
the first control station 110, the second control station 120, the first UPS power source 210, the second UPS power source 220, the first control box 510, the second control box 520, the remote control valve 610, the first network communication line 310, the second network communication line 320.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
Aiming at the technical problem of low reliability of the existing ballast valve control system, based on the technical problem, the utility model provides a redundant ballast valve control system, wherein a control component in the system adopts a redundant arrangement structure, so that the running reliability of the whole system is improved.
Referring to fig. 1, an exemplary diagram of the components of the present redundant ballast valve control system is shown.
As can be seen from the drawings, the redundant ballast valve control system provided by the present utility model includes a control station module 100, a ups power module 200, a network communication module 300, a power network module 400, a control box module 500, a remote control valve block 600, and an emergency stop button 700.
The five modules of the control station module 100, the UPS power module 200, the network communication module 300, the control box module 500 and the remote control valve group 600 in the system are all arranged in a redundant way.
Wherein, the control station module 100 with redundancy setting is connected with the control box module 500 with redundancy setting through the network communication module 300 with redundancy setting; the redundantly arranged control box module 500 is connected to the redundantly arranged remote control valve group 600.
The power network module 400 is externally connected with a power supply, and is electrically connected with the control station module 100, the control box module 500 and the UPS power module 200 which are arranged in a redundant way, so as to provide power for the whole system.
The emergency stop button 700 is connected to the control box module 500 through a control line.
In the ballast valve control system thus formed, the control box module 500 can be enabled to control the opening and closing of the remote control valve group 600 by operating the control station module 100. The control box module 500 is controlled by an emergency stop button 700.
In some embodiments of the present utility model, the control station module 100 in the present system specifically includes a first control station 110 and a second control station 120, where the first control station 110 and the second control station 120 have the same structural function, are arranged in a redundant manner, and are standby.
Specifically, the first control station 110 and the second control station 120 may be respectively composed of corresponding control servers or control computers, and can be used for controlling valve remote control and display. The specific configurations of the first control station 110 and the second control station 120 are not limited, and may be determined according to actual requirements, which are well known to those skilled in the art.
When the first control station 110 and the second control station 120 formed in this way are deployed, they are connected to the redundant control box modules 500 via the corresponding redundant network communication modules 300.
In some embodiments of the present utility model, the control box module 500 in the present system specifically includes a first control box 510 and a second control box 520, where the first control box 510 and the second control box 520 have the same structural function, and are arranged in a redundant manner, so as to be standby.
When the first control box 510 and the second control box 520 are in redundancy setting, they are connected to the first control station 110 and the second control station 120 in the control station module 100 through the network communication module 300 in redundancy setting. Meanwhile, the first control box 510 and the second control box 520 are also connected with the remote control valve group 600, respectively.
The first control box 510 and the second control box 520 herein are specifically configured by a cabinet body and PLS control modules disposed in the cabinet body, and each PLS control module in the control box is connected to the network communication module 300, and further connected to the remote control valve set 600 through a corresponding control line, thereby being capable of controlling the remote control valve set 600 to be opened and closed and collecting signals of the remote control valve set 600.
In addition, for each control box 510, a corresponding protection lock can be arranged on a corresponding cabinet body according to the requirement when in actual application. In addition, corresponding ventilating fans can be arranged in the corresponding cabinet bodies according to the requirements so as to adjust the temperature in the cabinet bodies.
In some embodiments of the present utility model, the network communication module 300 in the present system specifically includes a first network communication line 310 and a second network communication line 320, where the two communication lines respectively connect the first control station 110 and the second control station 120 in the control station module 100 and the first control box 510 and the second control box 520 in the control box module 500, and transmit the operation instruction of the control station module 100 to the control box module 500 through the network communication module 300, where two signal networks are standby, and when one of the network signals fails, the other network system is automatically switched.
In order to further enhance the reliability of the valve control system, the first network communication line 310 and the second network communication line 320 are respectively formed by using CANBUS communication, and the network communication line formed by the CANBUS communication has strong anti-interference capability and long communication distance, so that the reliability of the valve control system can be effectively enhanced.
In a specific redundant connection setting, both the first control station 110 and the second control station 120 in the control station module 100 are connected to the second network communication line 320, while the second control station 120 is also connected to the first network communication line 310.
On this basis, the second control box 520 in the control box module 500 is connected to the second network communication line 320, and the first control box 510 in the control box module 500 is connected to the first network communication line 310.
Based on such redundant connection, the first control station 110 and the second control station 120 can be connected to the second control box 520 through the second network communication line 320, respectively, such that the second control box 520 can be controlled by operating the first control station 110 and/or the second control station 120 such that the second control box 520 controls the opening and closing of the remote control valve group 600. The control implementation scheme is a well-known technology in the art, and is not described herein.
Meanwhile, the second control station 120 is connected to the first control box 510 through the first network communication line 310, where the first control box 510 may also be controlled by operating the second control station 120 such that the first control box 510 controls the opening and closing of the remote control valve group 600. The control implementation scheme is a well-known technology in the art, and is not described herein.
In some embodiments of the present utility model, the power network module 400 in the present system is connected to the control station module 100, the ups power module 200, and the control box module 500 to supply power to the entire system and all the power consuming components.
In particular, the power network module 400 is preferably configured by a corresponding power supply network, and the specific implementation is not limited herein, and may be determined according to actual requirements.
In some embodiments of the present utility model, the UPS power module 200 in the present system is electrically connected to the control station module 100 and the control box module 500 through the power network module 400 to provide power to the entire system.
Specifically, the UPS power module 200 in the present system is composed of a first UPS power source 210 and a second UPS power source 220. The first UPS power source 210 and the second UPS power source 220 are connected to the power network module 400 in parallel, and are mutually standby to provide power for the whole system.
The specific configuration of the first UPS power source 210 and the second UPS power source 220 is not limited herein, and may be determined according to actual requirements.
In some embodiments of the present utility model, the remote control valve block 600 in the present system includes a plurality of remote control valves 610, and the plurality of remote control valves 610 are connected to the first control box 510 and the second control box 520 in the control box module 500.
Specifically, the remote control valves 610 are sequentially connected in series through corresponding connection lines to form a remote control valve set 600; one end of the series remote control valve block 600 is connected to the first control box 510 and the other end is connected to the second control box 520, thereby forming a ring-shaped connection, so that when any one of the remote control valves 610 is disconnected, the normal operation of the other remote control valves 610 is not affected.
In some embodiments of the present utility model, an emergency stop button 700 is further provided in the present system, and the emergency stop button 700 is connected to the first control box 510 and the second control box 520 in the control box module 500 through separate lines, respectively.
The emergency stop button 700 is simultaneously connected with the first control box 510 and the second control box 520 through lines, respectively, and when an emergency occurs, the control box module 500 controls to close the remote control valve group 600 by pressing the emergency stop button 700.
The specific configuration of the emergency stop button 700 is not limited, and may be determined according to actual requirements.
In some embodiments of the utility model, in order to further enhance the reliability of the valve control system, an audible and visual alarm assembly is arranged in the system, and the audible and visual alarm is used for reminding a shipman of the occurrence of fault equipment, so that the shipman can remove the fault in time and quickly restore the perfect function of the system.
By way of example, the audible and visual alarm assembly herein may be disposed directly in the first control box 510 and the second control box 520 of the control box module 500, and connected to the PLS control modules in the first control box 510 and the second control box 520, respectively.
Furthermore, the audible and visual alarm assembly herein may also be connected to the first control station 110 and the second control station 120 in the control station module 100 through the corresponding network communication module 300.
The specific structure of the audible and visual alarm component is not limited, and can be determined according to actual requirements.
When the redundant ballast valve control system is practically applied, when any single point fault (such as single component damage, line disconnection and the like) occurs in the control system, all components based on the system are in redundant configuration, and the remote control valve is in annular connection, any point is disconnected, so that the work of all other valves is not influenced, the system can still maintain normal work, and the reliability of the ballast valve control system is greatly improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The redundant ballast valve control system is characterized by comprising a control station module, a UPS power module, a network communication module, a power network module, a control box module and a remote control valve group; the control station module, the UPS power module, the network communication module and the control box module are arranged in a redundant mode respectively, the control station module is connected with the control box module through the network communication module, the control box module is connected with the remote control valve bank, and the power network module is connected with the control station module, the control box module and the UPS power module.
2. The redundant ballast valve control system of claim 1, wherein the control station module comprises a first control station and a second control station, the control box module comprises a first control box, the second control box, the network communication module comprises a first network communication line, a second network communication line, the first control station and the second control station are connected to the second control box through the second network communication line, and the second control station is connected to the first control box through the first network communication line.
3. The redundant ballast valve control system of claim 2, wherein the first network communication line and the second network communication line employ CANBUS communication.
4. The redundant ballast valve control system of claim 2, wherein the first and second control tanks are internally provided with PLS control modules.
5. The redundant ballast valve control system of claim 2, wherein the UPS power module comprises a first UPS power source and a second UPS power source, the first UPS power source and the second UPS power source being connected to the control station module and the control box module, respectively, through a power network module.
6. The redundant ballast valve control system of claim 2, wherein the remote control valve block comprises a plurality of remote control valves connected in series in sequence by lines and connected to the first control box and the second control box, respectively.
7. The redundant ballast valve control system of claim 2, further comprising an audible and visual alarm assembly disposed in the first control box and/or the second control box.
8. The redundant ballast valve control system of claim 2, further comprising an emergency stop button coupled to the first control tank and the second control tank in the control tank module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566242.8U CN220152003U (en) | 2023-06-19 | 2023-06-19 | Redundant ballast valve control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566242.8U CN220152003U (en) | 2023-06-19 | 2023-06-19 | Redundant ballast valve control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152003U true CN220152003U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321566242.8U Active CN220152003U (en) | 2023-06-19 | 2023-06-19 | Redundant ballast valve control system |
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| Country | Link |
|---|---|
| CN (1) | CN220152003U (en) |
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2023
- 2023-06-19 CN CN202321566242.8U patent/CN220152003U/en active Active
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