A ship engine room monitoring system

Abstract

The present invention discloses a ship engine room monitoring system, which relates to the field of ship engine room monitoring technology, including a collection box and a box door rotatably connected to the collection box, a barrier box is provided on the outside of the collection box, a barrier plate is rotatably provided on the barrier box, a humidity monitor is fixedly provided on the top of the collection box, and a dehumidification and heat dissipation component for dehumidifying and dissipating the collection box is provided in the barrier plate. The present invention sends the air inside the collection box into the barrier plate, and when the external air is sent into the barrier plate, the hot air and the cold air entering the barrier plate are blocked by a copper plate, and the hot and cold air will form water droplets in the copper plate. After the water droplets are collected, they flow through the inside of the collection box through a pipeline and then are discharged. The condensed water cools the inside of the collection box, and the cold air entering the barrier plate, the water vapor in the air will be partially taken away by the hot air, and then filtered by the air filter component, thereby reducing the moisture in the air, and finally the air enters the collection box to control the humidity in the collection box.

Description

Technical Field

[0001] The present invention relates to the field of ship engine room monitoring, and in particular to a ship engine room monitoring system. Background Art

[0002] The ship's engine room is an important part of the ship's navigation, which covers the ship's mechanical equipment and electronic equipment. As an important part of the ship's engine room, the engine room monitoring and alarm system has the main function of monitoring the operating status of all ship's mechanical and electronic equipment, timely knowing the safety status of the equipment operation, and when a fault occurs, the duty officer takes timely measures, which is a necessary means to ensure the safe and reliable navigation of the ship.

[0003] When the data collection box used for collecting various external data in the ship's engine room monitoring is in use, since the ship is at sea and the air is humid, the data collection box needs to be treated with moisture-proof to ensure the normal operation of the internal electrical components;

[0004] At present, the moisture-proof treatment of data collection boxes on ships is mostly to seal the collection boxes, which will make the internal temperature of the collection boxes too high, resulting in reduced performance of the monitoring system, or to install desiccant in the heat sink of the collection box. Due to the high moisture content in the air, the desiccant has a short service life and needs to be replaced frequently, increasing costs. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that the collection box used for monitoring in the ship's engine room has low moisture-proof and heat dissipation efficiency, and to propose a ship's engine room monitoring system.

[0006] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:

[0007] A ship engine room monitoring system, comprising a collection box and a box door rotatably connected to the collection box, a barrier box is provided on the outside of the collection box, a barrier plate is rotatably provided on the barrier box, a humidity monitor is fixedly provided on the top of the collection box, and a dehumidification and heat dissipation component for dehumidifying and dissipating the heat of the collection box is provided in the barrier plate;

[0008] The dehumidification and heat dissipation component includes an internal gas delivery pipe connected with the collection box and the interior of the baffle plate, a copper plate is fixedly provided on the upper part of the baffle plate, an internal gas discharge pipe is fixedly provided on the side of the baffle plate away from the collection box, an external gas inlet pipe connected with the copper plate is fixedly provided on the upper end of the baffle plate, an air filter component is fixedly provided on the lower part of the baffle plate, a condensate collection box is fixedly provided in the middle of the baffle plate, two condensate delivery pipes are fixedly provided at the lower end of the condensate collection box, two condensate connecting pipes connected with the condensate delivery pipes are fixedly provided in the collection box, heat dissipation pipes connected with the condensate connecting pipes are provided on both sides of the inner wall of the collection box, and dry air inlet pipes are symmetrically provided under the baffle plate and under the box door.

[0009] Preferably, the internal gas delivery pipe includes an internal gas connecting head fixedly connected to the box door and an external gas connecting head slidably connected to one side of the baffle plate, two connecting springs are fixedly provided at one end of the external gas connecting head, one end of the two connecting springs is fixedly connected to one side of the copper plate, and a ventilation fan is fixedly provided at one end of the internal gas connecting head.

[0010] Preferably, two partition plates are fixedly provided on the inner wall of the baffle plate, and the air filter assembly is located between the two partition plates.

[0011] Preferably, the air filter assembly comprises a drying box, the drying box is mounted in the baffle plate, protective fences are mounted at the upper and lower ends of the drying box, desiccant is arranged in the drying box, and a handle groove is provided on one side of the drying box.

[0012] Preferably, a spherical water pipe connector is fixedly provided at one end of the condensate water delivery pipe, a rubber tube is fixedly provided at one end of the condensate water connecting pipe, and the ends of the condensate water delivery pipe and the rubber tube are both located between the box door and the baffle plate.

[0013] Preferably, the lower end of the heat dissipation pipe passes through the collection box and the barrier box, and the heat dissipation pipe and the condensed water delivery pipe are both provided with control valves.

[0014] Preferably, both the external gas inlet pipe and the internal gas exhaust pipe are provided with a one-way valve.

[0015] Preferably, mounting frames are fixedly provided at both upper and lower ends of the barrier box, and a mounting hole is provided at one end of the mounting frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, the humidity in the collection box is detected by a humidity detector. When the humidity in the collection box is high, the air inside the collection box is sent into the baffle plate, and then the outside air is sent into the baffle plate. The hot air and cold air entering the baffle plate are separated by the copper plate, and the hot and cold air will form water droplets in the copper plate. After the water droplets are collected, they flow through the inside of the collection box through a pipe and are then discharged. The inside of the collection box is cooled by condensed water, and the cold air entering the baffle plate will have part of its water vapor taken away by the hot air, and then be filtered by the air filter assembly, thereby reducing the moisture in the air to increase the service life of the air filter assembly. Finally, the air enters the collection box to control the humidity in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 It is a structural schematic diagram of the ship engine room monitoring system of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the data acquisition box of the present invention;

[0021] Figure 3 It is a schematic diagram of the internal structure of the barrier box of the present invention;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the data acquisition box of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the internal gas delivery pipe of the present invention;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the barrier plate of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the air filter assembly of the present invention;

[0026] Figure 8 It is a schematic diagram of the copper plate structure of the present invention;

[0027] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at A in the middle.

[0028] Serial numbers in the figure: 1. barrier box; 11. barrier plate; 12. collection box; 13. box door; 14. internal gas delivery pipe; 15. copper plate; 16. internal gas discharge pipe; 17. external gas inlet pipe; 18. air filter assembly; 19. condensate collection box; 191. condensate delivery pipe; 192. condensate connecting pipe; 193. heat dissipation pipe; 194. humidity detector; 195. dry air inlet pipe; 2. internal gas connector; 21. external gas connector; 22. connecting spring; 23. ventilation fan; 3. partition plate; 4. drying box; 41. guardrail; 42. desiccant; 43. handle slot; 5. water pipe connector; 51. rubber tube. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Embodiment: This embodiment provides a ship engine room monitoring system, see Figure 1-9 Specifically, it includes a collection box 12 and a box door 13 rotatably connected to the collection box 12. The collection box 12 is provided with a barrier box 1 on the outside, and a barrier plate 11 is rotatably provided on the barrier box 1. There is a certain distance between the box door 13 and the inner side of the barrier plate 11, and the box door 13 and the barrier plate 11 are opened in opposite directions. A humidity monitor is fixedly provided on the top of the collection box 12, and a dehumidification and heat dissipation component for dehumidifying and dissipating the heat of the collection box 12 is provided in the barrier plate 11. Mounting frames are fixedly provided at both the upper and lower ends of the barrier box 1, and mounting holes are provided at one end of the mounting frames.

[0031] The barrier box 1 is wall-mounted through a mounting frame. The barrier box 1 is added to the outside of the collection box 12 to increase the sealing of the collection box 12 and protect the collection box 12. The moisture in the collection box 12 is detected by the humidity detector 194. When the humidity in the collection box 12 is high, the air inside the collection box 12 is sent to the barrier plate 11. When the outside air is sent to the barrier plate 11, the hot air and the cold air entering the barrier plate 11 are blocked by the copper plate 15. The hot and cold air will form water droplets in the copper plate 15. After the water droplets are collected, they flow through the inside of the collection box 12 through a pipeline and then are discharged. The inside of the collection box 12 is cooled by condensed water. For the cold air entering the barrier plate 11, part of the water vapor in the air will be taken away by the hot air, and then filtered by the air filter assembly 18. Since the moisture content of the air entering from the outside is reduced, the consumption of the air filter assembly 18 is reduced, thereby increasing the service life of the air filter assembly 18. Finally, the air enters the collection box 12 to control the humidity in the collection box 12.

[0032] The dehumidification and heat dissipation component includes an internal gas delivery pipe 14 connected with the inside of the collection box 12 and the baffle plate 11, a copper plate 15 is fixedly provided on the upper part of the baffle plate 11, an internal gas discharge pipe 16 is fixedly provided on the side of the baffle plate 11 away from the collection box 12, an external gas inlet pipe 17 connected with the copper plate 15 is fixedly provided on the upper end of the baffle plate 11, an air filter component 18 is fixedly provided on the lower part of the baffle plate 11, a condensate collection box 19 is fixedly provided in the middle of the baffle plate 11, two condensate delivery pipes 191 are fixedly provided on the lower end of the condensate collection box 19, two condensate connecting pipes 192 connected with the condensate delivery pipes 191 are fixedly provided in the collection box 12, the condensate connecting pipes 192 and the condensate delivery pipes 191 are both inclinedly arranged to facilitate the flow of condensate, heat dissipation pipes 193 connected with the condensate connecting pipes 192 are provided on both sides of the inner wall of the collection box 12, and dry air inlet pipes 195 are symmetrically provided below the baffle plate 11 and below the box door 13;

[0033] After the hot air inside the collection box 12 enters the baffle plate 11, it flows along the outside of the copper plate 15, and the cold air entering the baffle plate 11 from the external air inlet pipe 17 will directly enter the inside of the copper plate 15. The cold air and the hot air surround the copper plate 15. Due to the contact between cold and hot, condensed water will appear on the inside of the copper plate 15. The condensed water falls from the copper plate 15 to the condensed water collection box 19 below, and is then sent to the condensed water connecting pipe 192 and the heat dissipation pipe 193 in the collection box 12 through the condensed water delivery pipe 191, and finally discharged from the lower end of the heat dissipation pipe 193. The condensed water passes through the heat dissipation pipe 193 in the collection box 12, which will take away part of the heat in the collection box 12 to achieve temperature control of the collection box 12, and the hot air flows along the outside of the copper plate 15 and is discharged from the internal gas exhaust pipe 16. The cold air flows from the inside of the copper plate 15, and part of the moisture in the air will be taken away. The air moves to the bottom of the baffle plate 11, passes through the air filter assembly 18, and the moisture in the air is filtered. Finally, the dry air inlet pipe 195 under the baffle plate 11 enters the collection box 12 to control the humidity in the collection box 12.

[0034] In the specific implementation process, Figure 4 and Figure 5 As shown, the internal gas delivery pipe 14 includes an internal gas connector 2 fixedly connected to the box door 13 and an external gas connector 21 slidably connected to one side of the baffle plate 11, one end of the external gas connector 21 is fixedly provided with two connecting springs 22, one end of the two connecting springs 22 is fixedly connected to one side of the copper plate 15, and one end of the internal gas connector 2 is fixedly provided with a ventilation fan 23;

[0035] The air circulation inside the collection box 12 and the baffle plate 11 is achieved through the ventilation fan 23. When the baffle plate 11 is rotated and opened, the external gas connection head 21 will be driven to move synchronously. The arc surface at the end of the external gas connection head 21 will come out from the internal gas connection head 2. The external gas connection head 21 will move into the baffle plate 11 and squeeze the connecting spring 22, so as to facilitate the opening and closing of the baffle plate 11 and the maintenance of the equipment inside the collection box 12.

[0036] In the specific implementation process, Figure 4 , Figure 6 and Fig. 9 As shown, two partition plates 3 are fixedly provided on the inner wall of the baffle plate 11, and the air filter assembly 18 is located between the two partition plates 3. The air filter assembly 18 includes a drying box 4, which is clamped in the baffle plate 11, and protective fences 41 are clamped at the upper and lower ends of the drying box 4. A desiccant 42 is provided in the drying box 4, and a handle groove 43 is opened on one side of the drying box 4;

[0037] The partition plate 3 divides the baffle plate 11 into two parts, the upper and lower parts, so that air can only pass through the drying box 4. The drying box 4 can be taken out from the outside of the baffle plate 11, and the protective fence 41 can be taken out from the drying box 4, so as to facilitate the replacement of the desiccant 42 in the drying box 4. The desiccant 42 is composed of dry cotton and activated carbon and is located in the middle of the drying box 4. A sealing gasket is provided in the middle of the partition plate 3. When the drying box 4 is located in the baffle plate 11, the sealing gasket fits with the outer wall of the baffle plate 11 to prevent air from entering from the outside of the drying box 4 to the bottom of the baffle plate 11.

[0038] In the specific implementation process, Figure 8 and Fig. 9 As shown, a spherical water pipe connector 5 is fixedly provided at one end of the condensate delivery pipe 191, and a rubber pipe 51 is fixedly provided at one end of the condensate connection pipe 192. The ends of the condensate delivery pipe 191 and the rubber pipe 51 are both located between the box door 13 and the baffle plate 11;

[0039] The rubber tube 51 passes through the box door 13. When the box door 13 is opened, the rubber tube 51 will leave the box door 13. When the baffle plate 11 is closed, the water pipe connector 5 at the end of the condensate delivery pipe 191 will be inserted into the rubber tube 51. The spherical design at the end of the water pipe connector 5 allows for quick connection and disconnection with the rubber tube 51.

[0040] In the specific implementation process, Figure 2 , Figure 3 and Figure 4 As shown, the lower end of the heat dissipation pipe 193 passes through the collection box 12 and the barrier box 1, the heat dissipation pipe 193 and the condensed water delivery pipe 191 are both provided with control valves, and the external gas inlet pipe 17 and the internal gas discharge pipe 16 are both provided with check valves;

[0041] The valves on the heat dissipation pipe 193 and the condensate delivery pipe 191 are used to control the flow of condensate. When the water level in the condensate collection box 19 reaches a certain height, the valve is opened to allow the water to flow into the condensate connecting pipe 192, and then into the heat dissipation pipe 193. The water in the heat dissipation pipe 193 will stay for a period of time, absorb a certain amount of heat, and then be discharged from the heat dissipation pipe 193 through the valve. The one-way valve on the external gas inlet pipe 17 controls the air to only enter but not exit, while the one-way valve on the internal gas exhaust pipe 16 controls the air to only exit but not enter.

[0042] Specifically, the working principle and operation method of the present invention are as follows:

[0043] After the hot air inside the collection box 12 is blown into the baffle plate 11 by the ventilation fan 23, it flows along the outside of the copper plate 15, and the cold air that enters the baffle plate 11 from the external air inlet pipe 17 will directly enter the inside of the copper plate 15. The cold air and the hot air surround the copper plate 15. Due to the contact between cold and hot, condensed water will appear on the inside of the copper plate 15. The condensed water falls from the copper plate 15 to the condensed water collection box 19 below, and is then sent to the condensed water connecting pipe 192 and the heat dissipation pipe 193 in the collection box 12 through the condensed water delivery pipe 191, and finally from the heat dissipation pipe 193. The condensed water passes through the heat dissipation pipe 193 in the collection box 12, which will take away part of the heat in the collection box 12, thereby controlling the temperature of the collection box 12. The hot air flows along the outside of the copper plate 15 and is discharged from the internal gas exhaust pipe 16. The cold air flows from the inside of the copper plate 15, and part of the moisture in the air is taken away. The air moves to the bottom of the baffle plate 11, passes through the air filter assembly 18, and the moisture in the air is filtered. Finally, the air enters the collection box 12 from the dry air inlet pipe 195 under the baffle plate 11 to control the humidity in the collection box 12.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A ship engine room monitoring system, comprising a collection box (12) and a box door (13) rotatably connected to the collection box (12), characterized in that: The collection box (12) is externally sleeved with a barrier box (1), a barrier plate (11) is rotatably provided on the barrier box (1), a humidity monitor is fixedly provided on the top of the collection box (12), and a dehumidification and heat dissipation component for dehumidifying and dissipating heat for the collection box (12) is provided in the barrier plate (11); The dehumidification and heat dissipation component comprises an internal gas delivery pipe (14) connected to the inside of the collection box (12) and the baffle plate (11); a copper plate (15) is fixedly provided on the upper part of the baffle plate (11); an internal gas discharge pipe (16) is fixedly provided on the side of the baffle plate (11) away from the collection box (12); an external gas inlet pipe (17) connected to the copper plate (15) is fixedly provided on the upper end of the baffle plate (11); an air filter component (18) is fixedly provided on the lower part of the baffle plate (11); (11) A condensate collection box (19) is fixedly provided in the middle of the interior, two condensate delivery pipes (191) are fixedly provided at the lower end of the condensate collection box (19), two condensate connection pipes (192) connected to the condensate delivery pipes (191) are fixedly provided in the collection box (12), heat dissipation pipes (193) connected to the condensate connection pipes (192) are provided on both sides of the inner wall of the collection box (12), and dry air inlet pipes (195) are symmetrically provided below the baffle plate (11) and below the box door (13); The internal gas delivery pipe (14) comprises an internal gas connection head (2) fixedly connected to the box door (13) and an external gas connection head (21) slidably connected to one side of the baffle plate (11); one end of the external gas connection head (21) is fixedly provided with two connection springs (22); one end of the two connection springs (22) is fixedly connected to one side of the copper plate (15); and one end of the internal gas connection head (2) is fixedly provided with a ventilation fan (23); A spherical water pipe connector (5) is fixedly provided at one end of the condensate water delivery pipe (191), and a rubber pipe (51) is fixedly provided at one end of the condensate water connection pipe (192). The ends of the condensate water delivery pipe (191) and the rubber pipe (51) are both located between the box door (13) and the baffle plate (11).

2. A ship engine room monitoring system according to claim 1, characterized in that: Two partition plates (3) are fixedly provided on the inner wall of the baffle plate (11), and the air filter assembly (18) is located between the two partition plates (3).

3. A ship engine room monitoring system according to claim 1, characterized in that: The air filter assembly (18) comprises a drying box (4), the drying box (4) being mounted in the baffle plate (11), the drying box (4) being provided with protective fences (41) at the upper and lower ends, the drying box (4) being provided with a desiccant (42), and a handle groove (43) being provided on one side of the drying box (4).

4. A ship engine room monitoring system according to claim 1, characterized in that: The lower end of the heat dissipation pipe (193) passes through the collection box (12) and the barrier box (1), and control valves are provided on the heat dissipation pipe (193) and the condensed water delivery pipe (191).

5. A ship engine room monitoring system according to claim 1, characterized in that: Both the external gas inlet pipe (17) and the internal gas exhaust pipe (16) are provided with one-way valves.

6. A ship engine room monitoring system according to claim 1, characterized in that: The barrier box (1) is fixedly provided with mounting frames at both upper and lower ends, and one end of the mounting frame is provided with a mounting hole.

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