Drainage system of ceiling air conditioner

Abstract

The utility model discloses a drainage system of a ceiling air conditioner, which comprises a water receiving box arranged below an evaporation pipe and at least provided with an accommodating space; the water suction pump is connected with the water receiving box, and a water suction opening of the water suction pump extends into the containing space of the water receiving box; the through-wall pipe is used for being buried in a wall body of a building and penetrating through the wall body, a water drainage connecting pipe is arranged on the through-wall pipe, one end of the water drainage connecting pipe is connected with an outlet of the water suction pump through a hose, and the water drainage connecting pipe is communicated with an internal channel of the through-wall pipe; condensate water of the ceiling-mounted air conditioner can be conveniently discharged, so that water seepage of the air conditioner is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling air conditioners, in particular to a drainage system of a ceiling air conditioner. Background Art

[0002] As people's living standards improve, their requirements for the comfort of the kitchen are getting higher and higher. Therefore, special air conditioners for kitchens are designed. Now special air conditioners for kitchens are generally installed in a ceiling-mounted manner, so higher requirements are placed on the overall installation space of the air conditioner. All its operating mechanisms are generally integrated into one device. During the refrigeration process of the kitchen air conditioner, water droplets will be generated, especially on the evaporating tube. A large amount of condensed water will be generated. In the prior art, it is inconvenient to discharge these condensed water, which will cause the air conditioner to leak and drip into the kitchen, and even worse, it will flood the air conditioner and make it unable to operate. Utility Model Content

[0003] The utility model provides a drainage system for a ceiling air conditioner, which can conveniently discharge condensed water of the ceiling air conditioner to effectively prevent water seepage of the air conditioner.

[0004] In order to solve the above technical problems, the utility model provides a drainage system for a ceiling air conditioner, comprising:

[0005] A water receiving box, used to be arranged below the evaporating tube, the water receiving box at least having a containing space;

[0006] A water pump connected to the water receiving box, wherein the water suction port of the water pump extends into the accommodating space of the water receiving box;

[0007] The wall pipe is used to be buried in the wall of a building and pass through the wall. A drainage pipe is provided on the wall pipe. One end of the drainage pipe is connected to the outlet of the water pump through a hose. The drainage pipe is communicated with the internal channel of the wall pipe.

[0008] As a preferred embodiment of the above technical solution, a water outlet is provided on one side of the water receiving box, the water outlet is connected to the other end of the drainage pipe through a pipe, and a water diversion groove is provided on the bottom surface of the water receiving box, and the water diversion groove extends to the water outlet.

[0009] As a preferred embodiment of the above technical solution, the bottom surface of the water receiving box is an inclined surface, a plane is formed at the lowest point of the bottom surface of the water receiving box, the inclined surface extends obliquely downward to the plane, and the water suction port of the water pump corresponds to the plane.

[0010] As a preferred embodiment of the above technical solution, one end of the water diversion groove extends to the plane.

[0011] As a preferred embodiment of the above technical solution, a liquid level sensing unit is provided in the water receiving box, and the liquid level sensing unit is electrically connected to the control main board.

[0012] As a preferred embodiment of the above technical solution, the liquid level sensing unit is a water floating mechanism.

[0013] As a preferred embodiment of the above technical solution, a mounting column is provided on the bottom surface of the water receiving box, and the water pump is fixedly arranged on the mounting column.

[0014] As a preferred embodiment of the above technical solution, the wall pipe includes a straight pipe section and an end pipe section, the end pipe section is connected to one end of the straight pipe section, the end pipe section is funnel-shaped, and a grid-shaped outlet is formed at one end of the straight pipe section away from the end pipe section.

[0015] As a preferred embodiment of the above technical solution, an annular groove is formed on the straight pipe section, a connecting opening is opened in the annular groove, a drainage opening is arranged on the side of the drainage pipe, an elastic clamp extending in the direction of the annular groove is arranged on the straight pipe section, the drainage pipe is arranged in the annular groove, the elastic clamp is elastically pressed on the drainage pipe, the connecting opening is butt-jointed with the drainage opening, and a sealing adhesive is arranged at the joint between the connecting opening and the drainage opening.

[0016] As a preferred embodiment of the above technical solution, the drainage system of the ceiling air conditioner further includes a drainage plug, and the drainage plug cooperates with one end of the drainage connecting pipe.

[0017] The utility model provides a drainage system for a ceiling air conditioner, which includes a water receiving box, a water pump and a wall pipe. The water receiving box is arranged below the evaporating tube. Condensed water formed on the evaporating tube drips into the water receiving box. The accumulated water in the water receiving box is pumped out by the water pump, and then enters the wall pipe after passing through a hose and a drainage pipe. The condensed water is then discharged through the wall pipe. The condensed water of the ceiling air conditioner can be easily discharged to prevent water seepage from the air conditioner.

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The schematic diagram of the installation structure of the water receiving box and the water pump in this embodiment is shown;

[0020] Figure 2 The schematic diagram of the structure of the wall pipe in this embodiment is shown;

[0021] Figure 3 A schematic diagram of the connection structure of the drainage pipe in this embodiment is shown;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of the water receiving box in this embodiment is shown;

[0023] Figure 5 Shows Figure 3 A is an enlarged schematic diagram;

[0024] In the figure: 100, water receiving box; 200, water pump; 300, hose; 400, wall pipe; 500, drainage pipe; 600, drainage plug; 1001, inclined surface; 1002, plane; 1003, mounting column; 1004, water diversion trough; 1005, water outlet; 4001, straight pipe section; 4002, outlet; 4003, end pipe section; 4004, annular groove; 4005, connecting opening; 4006, elastic clamp. DETAILED DESCRIPTION

[0025] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 5 The utility model provides a drainage system for a ceiling air conditioner, comprising:

[0027] The water receiving box 100 is used to be arranged below the evaporation tube, and the water receiving box 100 has at least a receiving space;

[0028] The water pump 200 is connected to the water receiving box 100, and the water suction port of the water pump 200 extends into the accommodating space of the water receiving box 100;

[0029] The wall pipe 400 is used to be buried in the wall of the building and pass through the wall. A drainage pipe 500 is provided on the wall pipe 400. One end of the drainage pipe 500 is connected to the outlet of the water pump 200 through a hose 300. The drainage pipe 500 is connected to the internal channel of the wall pipe 400.

[0030] The present embodiment provides a drainage system for a ceiling air conditioner, which includes a water receiving box 100, a water pump 200 and a wall pipe 400. The water receiving box 100 is arranged below the evaporating tube. Condensed water formed on the evaporating tube drips into the water receiving box 100. The accumulated water in the water receiving box 100 is pumped out by the water pump 200, and then enters the wall pipe 400 through a hose and a drainage pipe 500, and then the condensed water is discharged through the wall pipe 400. The condensed water of the ceiling air conditioner can be easily discharged to prevent water seepage in the air conditioner.

[0031] In a further implementable embodiment of the present embodiment, a water outlet 1005 is provided on one side of the water receiving box 100, and the water outlet 1005 is connected to the other end of the drainage pipe 500 through a pipe fitting, and a water diversion groove 1004 is provided on the bottom surface of the water receiving box 100, and the water diversion groove 1004 extends to the water outlet 1005.

[0032] The accumulated water in the water receiving box 100 in this embodiment can also be discharged through the water diversion groove 1004. Specifically, when the accumulated water is less, it can be discharged through the water diversion groove 1004, which can be more energy-saving and environmentally friendly. When the accumulated water is more, it can be quickly discharged by starting the water pump 200. In addition, when the water pump 200 fails, it can be drained through a separate water diversion groove 1004.

[0033] In a further embodiment of the present invention, the bottom surface of the water receiving box 100 is a slope 1001 , a plane 1002 is formed at the lowest point of the bottom surface of the water receiving box 100 , the slope 1001 extends obliquely downward to the plane 1002 , and the water suction port of the water pump 200 corresponds to the plane 1002 .

[0034] The inclined surface 1001 in this embodiment can facilitate the gathering of dripping condensed water. In addition, the water suction port of the water pump 200 corresponds to the plane 1002, which can facilitate the operation of the water pump 200.

[0035] In a further feasible embodiment of the present invention, one end of the water diversion channel 1004 extends to the plane 1002 .

[0036] One end of the water diversion groove 1004 in this embodiment extends to the plane 1002 , which can make it easier for the accumulated water to flow out of the water diversion groove 1004 .

[0037] In a further feasible embodiment of the present invention, a liquid level sensing unit is provided in the water receiving box 100, and the liquid level sensing unit is electrically connected to the control main board.

[0038] In a further possible implementation of this embodiment, the liquid level sensing unit is a water float mechanism.

[0039] In this embodiment, when the liquid level in the water receiving box 100 is higher than a set value, an alarm message is issued through the control mainboard to prevent the accumulated water from overflowing from the water receiving box 100.

[0040] In a further implementable embodiment of the present invention, a mounting column 1003 is disposed on the bottom surface of the water receiving box 100 , and the water pump 200 is fixedly disposed on the mounting column 1003 .

[0041] In this embodiment, the water pump 200 can be installed on the water receiving box 100 more conveniently without affecting the operation of the water pump 200 .

[0042] In a further feasible embodiment of the present embodiment, the wall pipe 400 includes a straight pipe section 4001 and an end pipe section 4003, the end pipe section 4003 is connected to one end of the straight pipe section 4001, the end pipe section 4003 is funnel-shaped, and a grid-shaped outlet 4002 is formed at one end of the straight pipe section 4001 away from the end pipe section 4003.

[0043] In a further feasible embodiment of the present embodiment, an annular groove 4004 is formed on the straight pipe section 4001, a connecting opening 4005 is opened in the annular groove 4004, a drainage opening is arranged on the side of the drainage pipe 500, an elastic clip 4006 extending toward the annular groove 4004 is arranged on the straight pipe section 4001, the drainage pipe 500 is arranged in the annular groove 4004, the elastic clip 4006 is elastically pressed on the drainage pipe 500, the connecting opening 4005 is butt-jointed with the drainage opening, and a sealing adhesive is arranged at the joint between the connecting opening 4005 and the drainage opening.

[0044] In this embodiment, the drainage pipe 500 is disposed in the annular groove 4004 and is pressed by an elastic clamping plate 4006 , which can make it easier to dispose the drainage pipe 500 .

[0045] In a further implementable embodiment of the present embodiment, the drainage system of the ceiling air conditioner further includes a drainage plug 600 , and the drainage plug 600 cooperates with one end of the drainage connecting pipe 500 .

[0046] When one end of the drainage pipe 500 is not in use, it can be blocked by the drainage plug 600.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A drainage system for a ceiling air conditioner, characterized in that: include: A water receiving box, used to be arranged below the evaporating tube, the water receiving box at least having a containing space; A water pump connected to the water receiving box, wherein the water suction port of the water pump extends into the accommodating space of the water receiving box; The wall pipe is used to be buried in the wall of a building and pass through the wall. A drainage pipe is provided on the wall pipe. One end of the drainage pipe is connected to the outlet of the water pump through a hose. The drainage pipe is communicated with the internal channel of the wall pipe.

2. The drainage system of the ceiling air conditioner according to claim 1, characterized in that: A water outlet is arranged on one side of the water receiving box, and the water outlet is connected to the other end of the drainage pipe through a pipe fitting. A water diversion groove is arranged on the bottom surface of the water receiving box, and the water diversion groove extends to the water outlet.

3. The drainage system of the ceiling air conditioner according to claim 2, characterized in that: The bottom surface of the water receiving box is an inclined surface, and a plane is formed at the lowest point of the bottom surface of the water receiving box. The inclined surface extends obliquely downward to the plane, and the water suction port of the water pump corresponds to the plane.

4. The drainage system of the ceiling air conditioner according to claim 3, characterized in that: One end of the water diversion groove extends to the plane.

5. The drainage system of the ceiling air conditioner according to claim 1, characterized in that: A liquid level sensing unit is arranged in the water receiving box, and the liquid level sensing unit is electrically connected to the control mainboard.

6. The drainage system of the ceiling air conditioner according to claim 5, characterized in that: The liquid level sensing unit is a water float mechanism.

7. The drainage system of the ceiling air conditioner according to claim 1, characterized in that: The bottom surface of the water receiving box is provided with a mounting column, and the water pump is fixedly arranged on the mounting column.

8. The drainage system of the ceiling air conditioner according to claim 1, characterized in that: The wall-penetrating pipe comprises a straight pipe section and an end pipe section, wherein the end pipe section is connected to one end of the straight pipe section, the end pipe section is funnel-shaped, and a grid-shaped outlet is formed at one end of the straight pipe section away from the end pipe section.

9. The drainage system of the ceiling air conditioner according to claim 8, characterized in that: An annular groove is formed on the straight pipe section, a connecting opening is opened in the annular groove, a drainage opening is arranged on the side of the drainage pipe, an elastic clamp extending toward the annular groove is arranged on the straight pipe section, the drainage pipe is arranged in the annular groove, the elastic clamp is elastically pressed on the drainage pipe, the connecting opening is butted against the drainage opening, and sealing adhesive is arranged at the butt joint between the connecting opening and the drainage opening.

10. The drainage system of the ceiling air conditioner according to claim 9, characterized in that: The drainage system of the ceiling air conditioner also includes a drainage plug, which is matched with one end of the drainage connecting pipe.

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