Electrical control cabinet for ship ventilation equipment

Abstract

The utility model discloses an electrical control cabinet for ship ventilation equipment, which comprises an electrical cabinet shell, drainage grooves are arranged in the electrical cabinet shell in an array manner, a water tank is arranged at the bottom of the electrical cabinet shell, and water absorption rods are arranged in the electrical cabinet shell in an array manner. Water vapor in internal humid air can be effectively adsorbed and collected, so that the drying effect is improved, air humidity can be controlled, a water absorption rod enters the interior through honeycomb holes, the large surface area of a honeycomb structure is utilized, the surface area in contact with the humid air is effectively increased, the adsorption efficiency is improved, the space is fully utilized, and the drying effect is improved. Internal condensate water is guided to the bottom of the electrical control cabinet through the drainage groove, so that water can be effectively prevented from being accumulated in the cabinet. Therefore, the risk that electrical equipment is affected with damp can be reduced, normal operation of the equipment is protected, the service life of the equipment is prolonged, internal accumulated water can be cleared away more easily, and the environment in the cabinet is kept dry.

Description

Technical Field

[0001] The utility model belongs to the technical field related to electrical engineering, and specifically relates to an electrical control cabinet for ship ventilation equipment. Background Art

[0002] The electrical control cabinet for ship ventilation equipment is an electrical device specially designed for ship ventilation systems. It is usually installed on ships to control and monitor the ship's ventilation equipment, including ventilation fans, air-conditioning systems, exhaust fans, etc. The ship's ventilation equipment can be easily started or stopped through the switch buttons or control panels on the control cabinet to ensure air circulation and freshness inside the ship. The control cabinet can adjust the wind speed and temperature of the ventilation equipment and adjust the working status of the ventilation system according to the actual needs of the ship. The control cabinet is usually equipped with sensors and monitoring equipment, which can monitor the operating status of the ventilation equipment in real time, such as temperature, humidity, wind speed and other parameters.

[0003] However, the existing electrical control cabinets for ship ventilation equipment are used in a relatively humid environment, so the functional components installed inside the control cabinet are easily affected by moisture, which in turn affects the normal use of the internal functional components, and in serious cases, it is easy to cause serious safety hazards. Utility Model Content

[0004] The purpose of the utility model is to provide an electrical control cabinet for ship ventilation equipment, so as to solve the problem that the existing electrical control cabinet for ship ventilation equipment proposed in the above background technology is that the functional components installed inside the control cabinet are easily affected by moisture due to the relatively humid operating environment, which in turn affects the normal use of the internal functional components and easily causes serious safety hazards in severe cases.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrical control cabinet for marine ventilation equipment, comprising an electrical cabinet housing;

[0006] A current detector is arranged in an array at the upper position inside the electrical cabinet housing, a control system is arranged at the lower position of the current detector, a support leg is arranged at the bottom position of the electrical cabinet housing, and the electrical control cabinet for the ship ventilation equipment is powered by a power line;

[0007] Drainage grooves are arranged in an array at positions inside the electrical cabinet housing, a water tank is arranged at the bottom of the electrical cabinet housing, and water absorption rods are arranged in an array at positions inside the electrical cabinet housing.

[0008] Preferably, an inclined plate is provided at the bottom of the drainage trough, and a water inlet hole is provided at a middle position below the inclined plate, and the water inlet hole is integrally connected to the bottom water tank.

[0009] Preferably, an array of honeycomb holes is provided on the outer side of the water absorption rod, a water absorbent is filled inside the water absorption rod, and the water absorption rod is fixedly connected to the top of the electrical cabinet housing.

[0010] Preferably, a water tank plug is provided at a lower position on the right side of the water tank, a rubber sleeve is provided at a position below the water tank plug, threads are provided in an array at a position outside the rubber sleeve, and the water tank is provided with a water outlet corresponding to the water tank plug.

[0011] Preferably, an exhaust assembly is provided at the right side of the electrical cabinet housing, a fan is provided inside the exhaust assembly, an air collecting ring is provided in front of the fan, and a refrigeration component is provided in front of the air collecting ring.

[0012] Preferably, fixing parts are respectively provided on the upper and lower sides of the exhaust assembly, and the fixing parts are fixedly connected to the electrical cabinet housing by bolts. The inner array of the refrigeration part is provided with a conductor, and the outer array of the refrigeration part is wrapped with a fixing plate.

[0013] Preferably, a connection port is provided at a position below the exhaust assembly, a drainage pipe is provided at a bottom position of the connection port, a water inlet connection port is provided at an end position of the drainage pipe, the water inlet connection port is connected to a water tank, and the outer side of the electrical cabinet housing is sprayed with anti-rust paint.

[0014] Compared with the prior art, the utility model provides an electrical control cabinet for marine ventilation equipment, which has the following beneficial effects:

[0015] 1. Through the arrangement of drainage trough, inclined plate, water inlet hole, water tank, honeycomb hole, water tank plug and rubber sleeve, and by filling the absorbent inside the water absorption rod, the water vapor in the internal humid air can be effectively adsorbed and collected, thereby improving the drying effect and being beneficial to controlling the air humidity. The water absorption rod enters the interior through the honeycomb hole, utilizing the large surface area of ​​the honeycomb structure, effectively increasing the surface area in contact with the humid air, improving the adsorption efficiency, and making full use of the space. The internal condensed water is guided to the bottom of the electrical control cabinet through the drainage trough, which can effectively prevent the accumulation of water in the cabinet. This can reduce the risk of electrical equipment getting damp, protect the normal operation of the equipment and extend its service life, while making it easier to remove the internal water and keep the cabinet dry.

[0016] 2. Through the arrangement of exhaust components, fans, refrigeration parts and fixing parts, the air inside the electrical cabinet shell can be extracted by the fan, which can accelerate the air flow, quickly take away the humid air inside, and improve the dehumidification efficiency. This helps to quickly reduce the humidity inside the electrical cabinet and reduce the risk of electrical equipment getting damp. The air is condensed by the refrigeration parts, which can quickly condense the moisture in the air and improve the dehumidification efficiency, thereby reducing the humidity inside the electrical cabinet and protecting the electrical equipment. The condensed water is introduced into the water tank through the drainage pipe, which can be conveniently collected and processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure of the inner cavity of the electrical control cabinet in the utility model.

[0019] Figure 3 It is a structural schematic diagram of the exhaust assembly in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the refrigeration component in the utility model.

[0021] Figure 5 It is a structural schematic diagram of the water tank plug in the utility model.

[0022] In the figure: 1. Electrical cabinet housing; 2. Current detector; 3. Control system; 4. Exhaust assembly; 5. Water tank; 6. Support leg; 7. Drainage pipe; 8. Water inlet connection port; 9. Connection port; 10. Fixing piece; 11. Bolt; 12. Refrigeration part; 13. Fixing plate; 14. Conductor; 15. Inclined plate; 16. Water inlet hole; 17. Water tank plug; 18. Drainage groove; 19. Water suction rod; 20. Honeycomb hole; 21. Rubber sleeve; 22. Fan; 23 Wind collecting ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-5 An electrical control cabinet for ship ventilation equipment shown includes an electrical cabinet housing 1;

[0025] A current detector 2 is arranged in an array at the upper position inside the electrical cabinet housing 1, a control system 3 is arranged at the lower position of the current detector 2, a support leg 6 is arranged at the bottom position of the electrical cabinet housing 1, and the electrical control cabinet for the ship ventilation equipment is powered by a power line;

[0026] Drainage grooves 18 are arranged in an array at the inner position of the electrical cabinet housing 1 , a water tank 5 is arranged at the bottom position of the electrical cabinet housing 1 , and water absorption rods 19 are arranged in an array at the inner position of the electrical cabinet housing 1 .

[0027] An inclined plate 15 is provided at the bottom of the drainage groove 18 , and a water inlet hole 16 is provided at the middle position below the inclined plate 15 . The water inlet hole 16 is integrally connected to the bottom water tank 5 .

[0028] An array of honeycomb holes 20 is provided on the outer side of the water absorption rod 19 , and a water absorbing agent is filled inside the water absorption rod 19 . The water absorption rod 19 is fixedly connected to the top of the electrical cabinet housing 1 .

[0029] A water tank plug 17 is provided at the lower right side of the water tank 5 , a rubber sleeve 21 is provided at the lower side of the water tank plug 17 , threads are arranged in an array at the outer side of the rubber sleeve 21 , and the water tank 5 is provided with a water outlet corresponding to the water tank plug 17 .

[0030] An exhaust assembly 4 is arranged at the right side of the electrical cabinet housing 1 , a fan 22 is arranged inside the exhaust assembly 4 , an air collecting ring 23 is arranged in front of the fan 22 , and a refrigeration component 12 is arranged in front of the air collecting ring 23 .

[0031] The upper and lower sides of the exhaust assembly 4 are respectively provided with fixing parts 10, which are fixedly connected to the electrical cabinet housing 1 by bolts 11. The inner array of the refrigeration part 12 is provided with conductors 14, and the outer array of the refrigeration part 12 is wrapped with a fixing plate 13.

[0032] A connection port 9 is provided at the lower position of the exhaust assembly 4, a drainage pipe 7 is provided at the bottom position of the connection port 9, a water inlet connection port 8 is provided at the end position of the drainage pipe 7, the water inlet connection port 8 is connected to the water tank 5, and the outer side of the electrical cabinet housing 1 is sprayed with anti-rust paint.

[0033] In the present embodiment, a specific implementation step of an electrical control cabinet for ship ventilation equipment is as follows: first, when it is necessary to dehumidify and dry the interior of the electrical cabinet housing 1, an external power supply is connected to the exhaust component 4, and the fan 23 rotates to extract the air inside the electrical cabinet housing 1. The air inside the electrical cabinet housing 1 is condensed into water through the refrigeration component 12, and then the condensed water enters the drainage pipe 7 through the connecting port 9, and then flows into the water tank 5 through the water inlet connecting port 8. At the same time, the air inside the electrical cabinet housing 1 is driven by the exhaust component 4, and the internal humid air enters the water absorption rod 19 through the honeycomb hole 20, and then flows into the water tank 5 below through the water absorption rod 19, thereby reducing the air humidity and achieving a dehumidification effect.

[0034] like Figure 1-2 and Figure 5 As shown, an inclined plate 15 is provided at the bottom of the drainage groove 18, and a water inlet hole 16 is provided at the middle position below the inclined plate 15. The water inlet hole 16 is integrally connected to the bottom water tank 5. A honeycomb hole 20 is provided in an array on the outer side of the water absorption rod 19. The water absorption rod 19 is filled with a water absorbent. The water absorption rod 19 is fixedly connected to the top of the electrical cabinet housing 1. A water tank plug 17 is provided at the lower right side of the water tank 5, a rubber sleeve 21 is provided at the lower position of the water tank plug 17, and a thread is provided in an array at the outer position of the rubber sleeve 21. The water tank 5 is provided with a water outlet corresponding to the water tank plug 17.

[0035] Preferably, the internal humid air enters the water absorption rod 19 through the honeycomb hole 20, and then flows into the water tank 5 below through the water absorption rod 19. At the same time, drainage grooves 18 are arranged in an array at the internal position of the electrical cabinet shell 1. The drainage grooves 18 guide the internal condensed water to the bottom of the electrical control cabinet, and then the accumulated water flows into the water tank 5 below through the inclined plate 15. Furthermore, when the water level in the water tank 5 is high, the rotating water tank plug 17 drains the internal moisture to achieve a dehumidification effect.

[0036] like Figure 1-4 As shown, an exhaust assembly 4 is provided at the right side of the electrical cabinet housing 1, a fan 22 is provided inside the exhaust assembly 4, an air collecting ring 23 is provided in front of the fan 22, a refrigeration component 12 is provided in front of the air collecting ring 23, fixing components 10 are provided on the upper and lower sides of the exhaust assembly 4, the fixing components 10 are fixedly connected to the electrical cabinet housing 1 by bolts 11, a conductor 14 is provided in an array inside the refrigeration component 12, and a fixing plate 13 is provided in an array wrapped around the outer side of the refrigeration component 12.

[0037] Preferably, when it is necessary to dehumidify and dry the interior of the electrical cabinet housing 1, an external power supply is connected to the exhaust assembly 4, and the fan 23 rotates to extract the air inside the electrical cabinet housing 1. The air inside the electrical cabinet housing 1 is condensed into water through the refrigeration component 12, and then the condensed water enters the drainage pipe 7 through the connecting port 9, and then flows into the water tank 5 through the water inlet connecting port 8 to reduce the humidity of the air.

[0038] like Figure 1-5 As shown, a connection port 9 is provided at the lower position of the exhaust assembly 4, a drainage pipe 7 is provided at the bottom position of the connection port 9, a water inlet connection port 8 is provided at the end position of the drainage pipe 7, the water inlet connection port 8 is connected to the water tank 5, and the outer side of the electrical cabinet housing 1 is sprayed with anti-rust paint.

[0039] Optionally, the condensed water in the electrical cabinet can be quickly discharged through the drainage pipe 7 and the water inlet connection port 8, thereby effectively reducing the humidity inside the electrical cabinet and preventing the electrical equipment from getting damp and malfunctioning. The drainage pipe 7 and the water inlet connection port 8 facilitate the collection and treatment of condensed water in the electrical cabinet, and are also beneficial for equipment maintenance and cleaning. The setting of the water tank 5 and the drainage method of the drainage pipe 7 also help to centrally treat the water, making subsequent treatment and cleaning more convenient. Spraying anti-rust paint on the outside of the electrical cabinet housing 1 can extend the service life, prevent rust and corrosion, improve the appearance quality, simplify maintenance and cleaning, and also improve durability, playing an important role in the protection and maintenance of the electrical cabinet housing.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrical control cabinet for marine ventilation equipment, comprising an electrical cabinet housing (1); A current detector (2) is arranged in an array at an upper position inside the electrical cabinet housing (1), a control system (3) is arranged at a position below the current detector (2), a support leg (6) is arranged at a bottom position of the electrical cabinet housing (1), and the electrical control cabinet for the ship ventilation equipment is powered by a power line; Features: Drainage grooves (18) are arranged in an array at positions inside the electrical cabinet housing (1), a water tank (5) is arranged at the bottom of the electrical cabinet housing (1), and water absorption rods (19) are arranged in an array at positions inside the electrical cabinet housing (1).

2. The electrical control cabinet for ship ventilation equipment according to claim 1, characterized in that: An inclined plate (15) is provided at the bottom of the drainage groove (18), and a water inlet hole (16) is provided at a middle position below the inclined plate (15). The water inlet hole (16) is integrally connected to the bottom water tank (5).

3. The electrical control cabinet for ship ventilation equipment according to claim 2, characterized in that: The outer side of the water absorbing rod (19) is provided with an array of honeycomb holes (20), the interior of the water absorbing rod (19) is filled with a water absorbing agent, and the water absorbing rod (19) is fixedly connected to the top of the electrical cabinet housing (1).

4. The electrical control cabinet for ship ventilation equipment according to claim 3, characterized in that: A water tank plug (17) is arranged at a lower position on the right side of the water tank (5), a rubber sleeve (21) is arranged at a position below the water tank plug (17), and threads are arranged in an array at a position outside the rubber sleeve (21), and the water tank (5) is provided with a water outlet corresponding to the water tank plug (17).

5. The electrical control cabinet for ship ventilation equipment according to claim 1, characterized in that: An exhaust assembly (4) is arranged at the right side of the electrical cabinet housing (1), a fan (22) is arranged inside the exhaust assembly (4), an air collecting ring (23) is arranged in front of the fan (22), and a refrigeration component (12) is arranged in front of the air collecting ring (23).

6. The electrical control cabinet for ship ventilation equipment according to claim 5, characterized in that: The exhaust assembly (4) is provided with fixing parts (10) on the upper and lower sides respectively, and the fixing parts (10) are fixedly connected to the electrical cabinet housing (1) through bolts (11); the refrigeration part (12) is provided with conductors (14) in an array inside, and the refrigeration part (12) is provided with a fixing plate (13) in an array outside.

7. The electrical control cabinet for ship ventilation equipment according to claim 5, characterized in that: A connection port (9) is provided at a position below the exhaust assembly (4), a drainage pipe (7) is provided at a bottom position of the connection port (9), a water inlet connection port (8) is provided at a terminal position of the drainage pipe (7), the water inlet connection port (8) is connected to a water tank (5), and the outer side of the electrical cabinet housing (1) is sprayed with anti-rust paint.

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