CN216309162U

CN216309162U - Marine oil-water liquid level monitoring device

Info

Publication number: CN216309162U
Application number: CN202123096417.7U
Authority: CN
Inventors: 邵齐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-15
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a marine oil-water liquid level monitoring device which comprises a ship body, wherein a liquid level sensor is fixed on one side, located on a water gauge, of the periphery of the ship body through a support, a main control box is installed inside a cockpit of the ship body, a display is installed at the top of the main control box, a 5G communication module, a memory, a PLC (programmable logic controller) and a Beidou positioning module are installed inside the main control box, and the liquid level sensor is electrically connected with the output end of the PLC. The utility model has novel structure and ingenious conception, can monitor the draught depth of the ship body in real time through the arranged liquid level sensor, can display the draught depth on the display after being processed by the PLC, reduces the inconvenience of observing a water gauge in loading for the ship, can conveniently improve the human power by observing in wind waves, cold wind, coal dust, too high dry strings and the like in winter, can effectively reduce the heeling and heeling accidents in loading, and can improve the convenience of supervision of shipowners, shipowners and governments.

Description

Marine oil-water liquid level monitoring device

Technical Field

The utility model relates to the technical field of ship oil-water monitoring, in particular to a ship oil-water liquid level monitoring device.

Background

The monitoring of boats and ships water gauge scale is the indispensable part of port and pier normal operating, and the water gauge monitoring of traditional mode is gone to the on-the-spot observation measurement by the professional, and the record data, there are shortcomings such as work efficiency is low, extravagant manpower and materials financial resources, it is great to receive environmental factor to influence this kind of mode.

When a shipper needs to check the loading and unloading conditions of a ship, a worker needs to be dispatched to check the water gauge with the ship, the use is very inconvenient, the water gauge is very inconvenient to watch in stormy waves, the water gauge cannot be watched under the conditions of cold wind, coal dust, too high dry string and the like in winter, disputes are easy to occur due to the reasons of stormy waves and the like, and meanwhile, when a maritime department supervises the overload condition of the ship, patrol monitoring is needed, and the supervision efficiency is low. Therefore, it is necessary to design a marine oil-water level monitoring device.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides the marine oil-water liquid level monitoring device which is novel in structure and ingenious in conception, can monitor the draught depth of the ship body in real time through the arranged liquid level sensor, displays the draught depth on the display after being processed by the PLC controller, reduces the inconvenience of observing a water gauge during loading for the ship, improves the power of a human machine by observing in wind waves, is convenient to observe in winter cold wind, coal dust, dry strings and the like, and effectively reduces the incidence of heeling and heeling during loading.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a marine profit liquid level monitoring device, includes the hull, one side that is located the water gauge all around of hull is fixed with level sensor through the support, the internally mounted of the cockpit of hull has the master control case, the display is installed at the top of master control case, the internally mounted of master control case has 5G communication module, memory, PLC controller and big dipper orientation module, level sensor electric connection PLC controller's output, PLC controller's first output and display electric connection, PLC controller's second output passes through 5G communication module and is connected with high in the clouds server communication, high in the clouds server is connected with the receiving terminal communication.

Preferably, the receiving terminal comprises a computer, a tablet and a mobile phone terminal.

Preferably, be fixed with the oily water tank through the tank bracket on the hull, pressure sensor is installed to four corner positions department in the bottom of tank bracket, pressure sensor electric connection PLC controller's output.

Preferably, the Beidou positioning module is connected with a power supply line of the ship body through a power line, a current sensor is installed on the power line, and the current sensor is electrically connected with the output end of the PLC.

Preferably, the 5G communication module follows a TCP/IP long connection protocol.

Preferably, the inside of all kinds of oil tanks of hull all installs the floater formula liquid level changer, floater formula liquid level changer electric connection PLC controller's output.

The utility model has the beneficial effects that:

1. the draught depth of the ship body can be monitored in real time through the arranged liquid level sensor, the draught depth is displayed on the display after being processed by the PLC, inconvenience of observing a water gauge during loading is reduced for a ship, and the functions of a man machine are improved conveniently by observing in wind waves, cold wind, coal dust, too high dry strings and the like in winter, and tail-dip and transverse-dip accidents are effectively reduced during loading;

2. the draught depth of the ship body detected by the liquid level sensor is processed by the PLC and then is transmitted to the cloud server in real time through the 5G communication module, a shipper can check the loading and unloading conditions of the ship in real time through the receiving terminal, a water gauge does not need to be checked with the ship, and the water gauge data can be uploaded to the maritime affairs in an on-line manner, so that the ship stranding accident caused by the fact that the shipside hides and reports the actual loading waterline of the ship for improving the economic benefit is reduced, the maritime affair remote supervision overload is facilitated, the supervision enters digital visualization, and the supervision work efficiency is improved;

3. when the oil sewage tank is used, the pressure value detected by the pressure sensor is gradually increased, the oil sewage tank is processed by the PLC and then is transmitted to the cloud server in real time through the 5G communication module, if the tonnage of the oil sewage tank is reduced in a certain section of navigation, the oil sewage tank is transmitted to the cloud server in real time and is recorded, and the oil sewage tank is submitted to a supervisor to examine and approve whether the oil sewage tank is qualified or not, so that the random discharge of sewage is avoided;

4. through a TCP/IP long connection protocol, when power is off, data cannot be reported and abnormal connection is carried out to judge whether the Beidou positioning module is closed or not, the protocol can detect whether a 5G communication module and a PLC (programmable logic controller) are in a power supply state or not, realize a power-off alarm function, reduce the problem that a shipowner violates the navigation in a cross-navigation area after the Beidou positioning module is closed due to power failure, and carry out feedback approval treatment in time, namely, the problem that the traditional marine supervision equipment escapes supervision under the power failure is solved, and the geographical position of the ship navigation can be displayed at a receiving terminal;

5. the liquid level condition of diesel tank on can real time monitoring hull through the floater formula liquid level changer that sets up, and handle the back through the PLC controller and show on the display and transmit to the high in the clouds server through 5G communication module in real time, avoid stealing the oil condition to take place at boats and ships driving in-process, if this type of condition appears, can in time report to the high in the clouds server and examine and approve the processing, furthermore, can monitor the oil mass in service behavior and the oil mass surplus condition of every flight segment, and can monitor the hydraulic oil surplus of hydraulic tank through floater formula liquid level changer, have oil leak alarming function, avoid appearing hydraulic oil and be zero suddenly, lead to boats and ships to lose the control to the rudder, lead to boats and ships out of control.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall plan structure of the present invention;

FIG. 2 is a schematic view of the internal plan structure of the main control box of the present invention;

reference numbers in the figures: 1. a hull; 2. a support; 3. a liquid level sensor; 4. an oil-sewage tank; 5. a cabinet frame; 6. a pressure sensor; 7. a master control box; 8. a display; 9. a cloud server; 10. a receiving terminal; 11. 5G communication module; 12. a memory; 13. a PLC controller; 14. a float ball type liquid level transmitter; 15. Big dipper orientation module.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

As shown in fig. 1 and 2, the present invention provides the following technical solutions: a marine oil-water liquid level monitoring device comprises a ship body 1, wherein a liquid level sensor 3 is fixed on one side, located on a water gauge, of the periphery of the ship body 1 through a support 2, a main control box 7 is installed inside a cockpit of the ship body 1, a display 8 is installed at the top of the main control box 7, a 5G communication module 11, a storage 12, a PLC 13 and a Beidou positioning module 15 are installed inside the main control box 7, the liquid level sensor 3 is electrically connected with the output end of the PLC 13, the first output end of the PLC 13 is electrically connected with the display 8, the second output end of the PLC 13 is in communication connection with a cloud server 9 through the 5G communication module 11, the cloud server 9 is in communication connection with a receiving terminal 10, the draft of the ship body 1 can be monitored in real time through the arranged liquid level sensor 3, the draft of the ship body 1 can be displayed on the display 8 after being processed through the PLC 13, inconvenience of observing the water gauge during loading is reduced, moreover, observation in wind waves facilitates the improvement of the functions of the man-machine in winter, such as cold wind, coal dust, overhigh dry string and the like, and effectively reduces the incidence of heeling and heeling during loading;

1 draft of hull that level sensor 3 detected is handled through PLC controller 13 back through 5G communication module 11 real-time transmission to high in the clouds server 9, the owner of goods can look over the boats and ships loading and unloading condition in real time through receiving terminal 10, need not to look over the water gauge with the ship, and also can realize uploading the water gauge data to the maritime affairs by oneself, reduce because the ship side hides the boats and ships that report the boats and ships actual loading waterline and cause and shelve the accident at the ship lock for promoting economic benefits, and make things convenient for the long-range supervision overload of maritime affairs, let the supervision get into the digitization visual, the supervision work efficiency of supervision is improved.

Preferably, the receiving terminal 10 includes a computer, a tablet and a mobile phone terminal, and can perform real-time monitoring on various terminals, thereby improving convenience of shipowners, shipowners and government supervision.

Example two

In the first embodiment, the use of the oil-sewage tank 4 cannot be monitored, referring to fig. 1 and fig. 2, as another preferred embodiment, the difference from the first embodiment is that the oil-sewage tank 4 is fixed on the hull 1 through the tank bracket 5, the pressure sensors 6 are installed at four corner positions at the bottom of the tank bracket 5, the pressure sensors 6 are electrically connected to the output end of the PLC controller 13, the pressure value detected by the pressure sensors 6 when the oil-sewage tank 4 is used can be gradually increased, the pressure value is transmitted to the cloud server 9 through the 5G communication module 11 in real time after being processed by the PLC controller 13, if the tonnage of the oil-sewage tank 4 is reduced during a certain section of navigation, the pressure value is transmitted to the cloud server 9 in real time and recorded, and the pressure value is handed to a supervisor to examine and approve whether the oil-sewage tank 4, so as to avoid random discharge of sewage.

EXAMPLE III

In the first embodiment, the closing of the Beidou positioning module 15 cannot be monitored, and as another preferred embodiment, the first embodiment is different from the first embodiment in that the 5G communication module 11 follows a TCP/IP long connection protocol, through the TCP/IP long connection protocol, when power is cut off, data cannot be reported and abnormal connection judgment is made to judge whether the Beidou positioning module 15 is closed, the protocol can detect whether the 5G communication module 11 and the PLC 13 are in a power supply state, the power-off alarm function is realized, the problem that a shipowner closes the Beidou positioning module 15 due to power failure and then sails across a navigation area in violation is solved, feedback approval processing is timely performed, namely, the problem that the conventional marine supervision equipment escapes supervision under power failure is solved, and the geographic position of ship navigation can be displayed at the receiving terminal 10.

Example four

Referring to fig. 1 and 2, as another preferred embodiment, the difference from the first embodiment is that floating ball type liquid level transmitters 14 are installed inside various oil tanks of a ship body 1, the floating ball type liquid level transmitters 14 are electrically connected with an output end of a PLC controller 13, the liquid level condition of a diesel oil tank on the ship body 1 can be monitored in real time through the floating ball type liquid level transmitters 14, the liquid level condition is displayed on a display 8 after being processed by the PLC controller 13 and is transmitted to a cloud server 9 in real time through a 5G communication module 11, the occurrence of an oil stealing condition is avoided during the running process of a ship, if the oil stealing condition occurs, the oil stealing condition can be reported to the cloud server 9 in time for approval treatment, in addition, the oil usage condition and the oil remaining condition of each flight segment can be monitored, the remaining amount of hydraulic oil in the hydraulic oil tank can be monitored through the floating ball type liquid level transmitters 14, and an oil leakage alarm function is provided, the phenomenon that the ship loses control over the rudder and is out of control due to the fact that hydraulic oil is suddenly zero is avoided.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a marine profit liquid level monitoring device, includes hull (1), its characterized in that: one side that lies in the water gauge all around of hull (1) is fixed with level sensor (3) through support (2), the internally mounted of the cockpit of hull (1) has master control case (7), display (8) are installed at the top of master control case (7), the internally mounted of master control case (7) has 5G communication module (11), memory (12), PLC controller (13) and big dipper locating module (15), the output of level sensor (3) electric connection PLC controller (13), the first output and display (8) electric connection of PLC controller (13), the second output of PLC controller (13) passes through 5G communication module (11) and is connected with high in the clouds server (9) communication, high in the clouds server (9) and receiving terminal (10) communication connection.

2. The marine oil and water level monitoring device of claim 1, wherein: the receiving terminal (10) comprises a computer, a tablet and a mobile phone terminal.

3. The marine oil and water level monitoring device of claim 1, wherein: the oil-sewage water tank is characterized in that an oil-sewage water tank (4) is fixed on the ship body (1) through a tank bracket (5), pressure sensors (6) are installed at four corner positions of the bottom of the tank bracket (5), and the pressure sensors (6) are electrically connected with the output end of the PLC (13).

4. The marine oil and water level monitoring device of claim 1, wherein: the 5G communication module (11) follows a TCP/IP long connection protocol.

5. The marine oil and water level monitoring device of claim 1, wherein: the floating ball type liquid level transmitter (14) is mounted inside each oil tank of the ship body (1), and the floating ball type liquid level transmitter (14) is electrically connected with the output end of the PLC (13).