Water pond of air handling unit

Abstract

The utility model discloses an air handling unit water pond which comprises a water pond body, a box-shaped structure with an upward opening, a water drainage pipe arranged on the side face of the water pond body, a water pond outer plate and a heat insulation strip arranged below the water pond body and used for connecting the water pond body and the water pond outer plate. According to the air conditioner box water disc, the cavity formed by the water disc outer plate is filled with the polyurethane foaming material, the good heat insulation effect can be achieved, the water disc body and the water disc outer plate are fixedly installed through the heat insulation strip, the heat insulation strip is inserted into the second installation plate through the two baffles, limiting is formed, connection is more stable, and the service life of the water disc is prolonged. In addition, the water pan body, the heat insulation strips and the water pan outer plate are independently arranged, so that when the water pan body is damaged, the water pan body can be detached, overall detachment is not needed, and maintenance and replacement are more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of air-conditioning accessories, and in particular relates to a water pan of an air-conditioning box. Background Art

[0002] The water pan of the air conditioning box is a component in the air conditioning box used to discharge the condensed water from the coil. The existing water pan of the air conditioning box is usually set independently from the base plate, and thermal insulation cotton is attached to the bottom of the water pan. If the thermal insulation cotton is damaged or too thin, the overall anti-cold bridge ability of the water pan will be reduced, thereby affecting the use of the air conditioner.

[0003] In patent 202022259472.2, an air-conditioning box water pan includes a water pan assembly and a bottom plate assembly, and the water pan assembly and the bottom plate assembly are arranged corresponding to each other; the water pan assembly and the bottom plate assembly are integrally foamed, and a thermal insulation filling layer is formed between the water pan assembly and the bottom plate assembly, and the thermal insulation filling layer is used to fix the water pan assembly relative to the bottom plate assembly. Compared with the prior art, the advantage of the utility model is that by foaming the water pan assembly and the bottom plate assembly as a whole, the water pan assembly is fixed relative to the bottom plate assembly and cannot move, which not only does not damage the cold bridge capacity, but also greatly improves the assembly efficiency and thermal insulation performance, thereby avoiding the occurrence of cold bridge phenomenon.

[0004] The water pan assembly and the bottom plate assembly used in the above patent are integrally foamed and fixed relative to the bottom plate assembly through a thermal insulation filling layer to form a whole. Although the thermal insulation effect is good, the fixation is only formed by extrusion of the foam material, which is not firm. Moreover, when the water pan assembly is damaged, the water pan assembly and the bottom plate assembly need to be disassembled as a whole, which makes repair and replacement more troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide a water pan for an air-conditioning box to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an air conditioner water pan, comprising

[0007] The water tray body is configured as a box-shaped structure with an opening upward, and a drainage pipe is provided on its side;

[0008] The water pan outer plate is arranged below the water pan body;

[0009] The heat insulation strip is used to connect the water pan body and the water pan outer plate.

[0010] Preferably, a bent portion bent outward is provided at the upper end of the water tray body.

[0011] Preferably in any of the above schemes, the upper end of the water tray outer plate is bent inward to form a second mounting plate.

[0012] Preferably in any of the above solutions, the outer plate of the water tray is filled with polyurethane foam material.

[0013] Preferably in any of the above schemes, the insulation strip includes four vertical plates, and the four vertical plates form a water tray shape, which is consistent with the shape of the water tray body and is bent inward at the top of the vertical plate to form a mounting plate 1 for mounting the water tray body. Two baffles are distributed up and down on the outer side of the vertical plate, and a gap is left between the two baffles. The mounting plate 2 is inserted into the gap to complete the limiting.

[0014] Preferably in any of the above solutions, gaps are provided between adjacent baffles on four sides of the thermal insulation strip.

[0015] The technical effects and advantages of the utility model are as follows: the water pan of the air-conditioning box is filled with polyurethane foam material in the cavity formed by the water pan outer plate, which can play a good heat insulation role, and the water pan body and the water pan outer plate are installed and fixed by heat insulation strips, and the heat insulation strips are inserted into the second mounting plate through two baffles to form a limit, and the connection is more stable, and the water pan body, the heat insulation strips and the water pan outer plate are independently arranged, so that when the water pan body is damaged, the water pan body can be removed without the need for overall removal, and maintenance and replacement are more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A cross-sectional view of

[0018] Figure 3 This is the front view of the water tray body of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the heat insulation strip of the utility model;

[0020] Figure 5 For this utility model Figure 4 A magnified view of the structure at A;

[0021] Figure 6 This is a structural schematic diagram of the thermal insulation strip of the utility model from another perspective;

[0022] Figure 7 For this utility model Figure 5 A magnified view of the structure at B;

[0023] Figure 8 This is a schematic diagram of the structure of the water pan outer plate of the utility model;

[0024] Fig. 9 For this utility model Figure 8Enlarged view of the structure at C.

[0025] In the figure: 1. water pan body; 11. bending part; 2. heat insulation strip; 21. baffle; 22. vertical plate; 23. mounting plate 1; 24. notch; 3. water pan outer plate; 31. mounting plate 2; 4. drain pipe. DETAILED DESCRIPTION

[0026] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] 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. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0029] The utility model provides Figure 1-9 The water pan of an air conditioner shown in the figure comprises

[0030] The water pan body 1 is made of metal material and is a box-shaped structure with an opening facing upward. A circular hole is opened on one of the sides, and a drain pipe 4 is led out from the circular hole. The four sides of the upper end of the water pan body 1 are bent outward to form a bent portion 11, which is fixed together by welding.

[0031] The water pan outer plate 3 is used as a heat insulation structure, and the interior of the water pan outer plate 3 is filled with polyurethane foam material. The tops of the four sides of the upper end of the water pan outer plate 3 are bent inward to form a second mounting plate 31.

[0032] The heat-insulating strip 2 is a non-metallic material and is used to connect the water pan body 1 and the water pan outer plate 3. It mainly includes four vertical plates 22. The four vertical plates 22 are surrounded by a quadrilateral shape and are bent inward at the top of the vertical plates 22 to form a mounting plate 23. The water pan body 1 is installed on the mounting plate 23 by welding or bolting. Two baffles 21 are distributed up and down on the outer side of the vertical plates 22. A gap is left between the two baffles 21. The mounting plate 21 is inserted into the gap to complete the limit. The two baffles 21 are both inclined upward, and the thickness of the upper baffle 21 gradually decreases from the end close to the vertical plate 22 to the outside, and the thickness of the lower baffle 21 gradually increases from the end close to the vertical plate 22 to the outside, and the size of the gap remains unchanged.

[0033] During the use of the water pan of the air-conditioning box, the internal polyurethane of the water pan outer plate 3 is foamed, and is inserted into the second mounting plate 31 through the gap left between the two baffles 21 to complete the fixation of the water pan outer plate 3 and the insulation strip 2. The second mounting plate 31 is bent inward, so the connection is more stable after being inserted. The water pan body 1 is installed on the mounting plate 1 23 of the insulation strip 2.

[0034] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An air conditioning box water tray, characterized in that: include The water tray body (1) is configured as a box-shaped structure with an opening facing upward, and a drainage pipe (4) is provided on its side; A water tray outer plate (3) is arranged below the water tray body (1); The heat insulation strip (2) is used to connect the water tray body (1) and the water tray outer plate (3).

2. The water tray of an air conditioner according to claim 1, characterized in that: The upper end of the water tray body (1) is provided with a bent portion (11) bent outwards.

3. The water tray of an air conditioner according to claim 1, characterized in that: The upper end of the water tray outer plate (3) is bent inward to form a second mounting plate (31).

4. The water tray of an air conditioner according to claim 3, characterized in that: The water tray outer plate (3) is filled with polyurethane foam material.

5. The water tray of an air conditioner according to claim 3, characterized in that: The heat insulation strip (2) comprises a plurality of vertical plates (22), the top ends of the vertical plates (22) being bent inwards by 90 degrees to form a water tray-shaped mounting plate (23) for mounting the water tray body (1).

6. The water tray of an air conditioning box according to claim 5, characterized in that: Two baffles (21) are arranged vertically on the outer side of the vertical plate (22), with a gap left between the two baffles (21), and the second mounting plate (31) is inserted into the gap to complete the positioning.

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