Sanitary unit heating base for ship

Abstract

The utility model discloses a marine sanitary unit heating base, which relates to the technical field of marine sanitary units and comprises a base body, an extension seat is fixedly arranged on one side of the upper surface of the base body, an air inlet cover is fixedly arranged at the top end of the extension seat, a cavity is arranged in the base body, and a heat exchange tube is fixedly arranged in the cavity. The base body is arranged, the extending base and the air inlet cover are arranged on the edge of the upper surface of the base body, the extending base and the air inlet cover can communicate with the cavity in the base body, the heat exchange pipe is arranged in the cavity, radiation heating of the base body can be achieved through the heat exchange pipe, and heat exchange efficiency is improved. And circulating air passing through the extending seat and the air inlet cover can be heated, the heated circulating air can be discharged through the exhaust pipe on the upper surface of the base body, the heat supply effect is achieved while air circulation in the sanitary unit is achieved, and the problem that water is likely to be accumulated on the ground when heat is supplied through ground heat radiation in a traditional technical scheme is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine sanitary units, and particularly relates to a heating base for a marine sanitary unit. Background Art

[0002] At present, the heating of marine sanitary units is mainly divided into water floor heating and electric floor heating according to different heating methods. The heating cable floor radiation heating uses a low-temperature heating cable as the heat source to heat the chassis, and the chassis supplies heat to the sanitary unit by means of radiation and convection heat transfer methods, so that the human body can get warm.

[0003] For example, a chassis heating device and a ship for a replaceable sanitary unit with the publication number CN217945486U are used for the sanitary unit. The chassis heating device for the replaceable sanitary unit includes a chassis located at the bottom of the sanitary unit; an installation pipeline arranged in a preset shape on the chassis; and a heating cable passing through the inside of the installation pipeline, and a windable indexing member is arranged at one end of the heating cable. The chassis heating device for the replaceable sanitary unit can realize the rapid replacement of the heating cable for the marine sanitary unit through the cooperation of the installation pipeline with a preset shape and the heating cable passing through the installation pipeline, which is convenient for maintenance and improves the versatility and adaptability.

[0004] The above technical solutions have some problems in practical applications. Since the operating environment of the ship is on the water surface and the environmental humidity is relatively high, there is often accumulated water on the floor of the marine sanitary unit. The above technical solutions realize the heating of the sanitary unit through the ground heat radiation method, and the efficiency of the ground heat radiation is seriously affected by the accumulated water on the ground, so the heating effect is limited.

[0005] Therefore, it is very necessary to invent a heating base for a marine sanitary unit to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a heating base for a marine sanitary unit to solve the problems put forward in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A heating base for a marine sanitation unit, including a base body, on one side of the upper surface of the base body, an extension seat is fixedly provided, at the top of the extension seat, an air inlet hood is fixedly provided, the cross-section of the air inlet hood and the extension seat is set as a "┍" shaped structure, a cavity is arranged inside the base body, a heat exchange tube is fixedly arranged inside the cavity, the heat exchange tube is set as a serpentine structure, a communication groove is penetrated through the inside of the extension seat, the bottom end of the communication groove extends to the inside of the cavity, and the top end of the communication groove extends to the inside of the air inlet hood, at the top end inside the air inlet hood, an exhaust fan is fixedly provided, there are multiple exhaust fans, and the multiple exhaust fans are arranged at equal intervals, on the upper surface of the base body, multiple exhaust pipes are fixedly provided, all of the multiple exhaust pipes are arranged below the air inlet hood, and the bottom ends of all the multiple exhaust pipes extend to the inside of the cavity.

[0008] Preferably, a wind guide hood is fixedly provided at the top end of the exhaust pipe, and the outer side wall of the wind guide hood is parallel to the outer side wall of the extension seat.

[0009] Preferably, multiple wind guide grooves are penetrated through the outer side wall of the wind guide hood, and the wind guide grooves are set as strip-shaped structures.

[0010] Preferably, a protection plate is fixedly provided at the top end of the air inlet hood, and multiple strip-shaped air inlet holes are opened on the upper surface of the protection plate.

[0011] Preferably, multiple water guide grooves are opened on the upper surface of the base body, and the multiple water guide grooves are set as inclined structures, a drainage groove is opened at the edge of the upper surface of the base body, and one ends of all the multiple water guide grooves extend to the inside of the drainage groove.

[0012] Preferably, a water inlet pipe and a water outlet pipe are respectively penetrated through both ends of the outer side wall of the base body, and the water inlet pipe and the water outlet pipe are respectively fixedly provided at both ends of the heat exchange tube.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. By setting the base body in the present utility model, an extension seat and an air inlet hood are arranged at the edge of the upper surface of the base body, the extension seat and the air inlet hood can realize the connection of the cavity inside the base body, by arranging the heat exchange tube inside the cavity, the heat exchange tube can not only realize the radiant heating of the base body, but also heat the circulating air passing through the extension seat and the air inlet hood, and the heated circulating air can be discharged through the exhaust pipes on the upper surface of the base body, while realizing the internal air circulation of the sanitation unit, the heating effect is achieved, so as to solve the problem that the ground radiation heating in the traditional technical solution is easily affected by the ground water accumulation.

[0015] 2. In the present utility model, by providing a wind guide cover at the top of the exhaust duct, since the exhaust duct is arranged below the air inlet cover and the outer side wall of the wind guide cover is parallel to the outer side wall of the extension base, when the air in the sanitary unit circulates through the air inlet cover and the wind guide cover, the hot air discharged from the wind guide cover can be prevented from being directly extracted by the air inlet cover, thereby ensuring the circulation effect of the hot air inside the sanitary unit and improving the heating effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 It is a schematic diagram of the inside of the cavity structure of the present utility model.

[0018] Figure 3 It is a schematic cross-sectional view of the air inlet cover structure of the present utility model.

[0019] In the figure: 1. Base body; 2. Extension base; 3. Air inlet cover; 4. Cavity; 5. Heat exchange tube; 6. Connecting groove; 7. Exhaust fan; 8. Exhaust duct; 9. Wind guide cover; 10. Wind guide groove; 11. Protection plate; 12. Air inlet hole; 13. Drainage groove; 14. Drain ditch; 15. Water inlet pipe; 16. Water outlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] The present utility model provides a marine sanitary unit heating base as shown in Figures 1-3 which includes a base body 1. One side of the upper surface of the base body 1 is fixedly provided with an extension base 2. The top end of the extension base 2 is fixedly provided with an air inlet cover 3. The cross-section of the air inlet cover 3 and the extension base 2 is set as a "┍" shaped structure. A cavity 4 is arranged inside the base body 1. A heat exchange tube 5 is fixedly arranged inside the cavity 4. The heat exchange tube 5 is set as a serpentine structure. The serpentine structure design improves the laying length of the heat exchange tube 5, thereby improving the heat exchange efficiency of the heat exchange tube 5;

[0022] Specifically, a communication groove 6 is provided through the interior of the extension base 2. The bottom end of the communication groove 6 extends into the interior of the cavity 4, and the top end of the communication groove 6 extends into the interior of the air inlet hood 3. A ventilation fan 7 is fixedly provided at the top end inside the air inlet hood 3. There are multiple ventilation fans 7, and the multiple ventilation fans 7 are arranged at equal intervals. A plurality of exhaust pipes 8 are fixedly provided on the upper surface of the base body 1. The plurality of exhaust pipes 8 are all arranged below the air inlet hood 3, and the bottom ends of the plurality of exhaust pipes 8 all extend into the interior of the cavity 4;

[0023] More specifically, a wind guide hood 9 is fixedly provided at the top end of the exhaust pipe 8, and the outer side wall of the wind guide hood 9 is parallel to the outer side wall of the extension base 2. A plurality of wind guide grooves 10 are provided through the outer side wall of the wind guide hood 9, and the wind guide grooves 10 are arranged in a strip structure. The arrangement of the wind guide grooves 10 can play a role in protecting the wind guide hood 9. The design that the outer side wall of the wind guide hood 9 is parallel to the outer side wall of the extension base 2 enables the air in the sanitary unit to avoid the hot air discharged from the wind guide hood 9 being directly extracted by the air inlet hood 3 when circulating through the air inlet hood 3 and the wind guide hood 9, so as to ensure the circulation effect of the hot air;

[0024] Moreover, a protection plate 11 is fixedly provided at the top end of the air inlet hood 3, and a plurality of air inlet holes 12 in strip structures are opened on the upper surface of the protection plate 11. The protection plate 11 can play a role in protecting the ventilation fan 7;

[0025] Furthermore, a plurality of water guide grooves 13 are opened on the upper surface of the base body 1, and the plurality of water guide grooves 13 are arranged in an inclined structure. A drain groove 14 is opened at the edge of the upper surface of the base body 1. One end of each of the plurality of water guide grooves 13 extends into the interior of the drain groove 14. The cooperation of the water guide grooves 13 and the drain groove 14 can achieve the guiding and discharging of the accumulated water above the base body 1;

[0026] Meanwhile, a water inlet pipe 15 and a water outlet pipe 16 are respectively provided through both ends of the outer side wall of the base body 1. The water inlet pipe 15 and the water outlet pipe 16 are respectively fixedly provided at both ends of the heat exchange pipe 5. The arrangement of the water inlet pipe 15 and the water outlet pipe 16 facilitates the connection between the heat exchange pipe 5 and the heat supply pipeline.

[0027] The working principle of the present utility model:

[0028] When the device is in use, the heat medium enters and exits the inside of the heat exchange tube 5 through the water inlet pipe 15 and the water outlet pipe 16. After the heat medium enters the heat exchange tube 5, the heat exchange tube 5 heats the base body 1 by means of heat radiation to achieve the effect of heating the sanitary unit. At the same time, the ventilation fan 7 extracts the cold air above the air inlet hood 3, so that the cold air enters the cavity 4 through the communication groove 6, and then is discharged to the upper surface of the base body 1 through the exhaust duct 8 and the air guide hood 9. During this process, heat exchange is realized between the cold air and the heat exchange tube 5, so that the cold air is heated into hot air. After the hot air is discharged to the upper surface of the base body 1 through the exhaust duct 8 and the air guide hood 9, the hot air floats upward under its own action to achieve the overall heating of the inside of the sanitary unit.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A marine sanitary unit heating base, comprising a base body (1), characterized in that: An extension seat (2) is fixedly arranged on one side of the upper surface of the base body (1), an air inlet cover (3) is fixedly arranged on the top of the extension seat (2), and the cross-section of the air inlet cover (3) and the extension seat (2) is arranged in a "┍"-shaped structure. A cavity (4) is arranged inside the base body (1), and a heat exchange tube (5) is fixedly arranged inside the cavity (4), and the heat exchange tube (5) is arranged in a serpentine structure. A connecting groove (6) is arranged through the inside of the extension seat (2), and the connecting groove (6) The bottom end of the connecting groove (6) extends to the inside of the cavity (4), and the top end of the connecting groove (6) extends to the inside of the air inlet cover (3). A ventilation fan (7) is fixedly arranged at the top end of the inside of the air inlet cover (3). A plurality of ventilation fans (7) are provided, and the plurality of ventilation fans (7) are arranged at equal intervals. A plurality of exhaust pipes (8) are fixedly arranged on the upper surface of the base body (1). The plurality of exhaust pipes (8) are all arranged below the air inlet cover (3), and the bottom ends of the plurality of exhaust pipes (8) extend to the inside of the cavity (4).

2. A marine sanitary unit heating base according to claim 1, characterized in that: An air guide cover (9) is fixedly provided at the top end of the exhaust pipe (8), and the outer side wall of the air guide cover (9) is parallel to the outer side wall of the extension seat (2).

3. A marine sanitary unit heating base according to claim 2, characterized in that: The outer side wall of the air guide cover (9) is provided with a plurality of air guide grooves (10) penetrating therethrough, and the air guide grooves (10) are provided in a strip-shaped structure.

4. A marine sanitary unit heating base according to claim 3, characterized in that: A protective plate (11) is fixedly arranged on the top of the air inlet cover (3), and a plurality of air inlet holes (12) with a strip-shaped structure are provided on the upper surface of the protective plate (11).

5. A marine sanitary unit heating base according to claim 4, characterized in that: The upper surface of the base body (1) is provided with a plurality of water guide grooves (13), and the plurality of water guide grooves (13) are arranged in an inclined structure. A drainage groove (14) is provided at the edge of the upper surface of the base body (1), and one end of the plurality of water guide grooves (13) extends to the interior of the drainage groove (14).

6. A marine sanitary unit heating base according to claim 5, characterized in that: A water inlet pipe (15) and a water outlet pipe (16) are respectively provided through the two ends of the outer wall of the base body (1), and the water inlet pipe (15) and the water outlet pipe (16) are respectively fixedly provided at the two ends of the heat exchange tube (5).

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