Heat pump host with heat insulation water pan

Abstract

The utility model discloses a heat pump host with a heat insulation water pan. Drain holes are formed in a chassis of the heat pump host; the heat insulation and heat preservation water pan, the supporting seat frame, the screws and the nuts are made of EPP materials, and the heat insulation and heat preservation water pan comprises pan connecting holes formed in the two ends and a water collecting and draining hole formed in the bottom plate; the supporting seat frame comprises a frame-shaped seat frame with a lower opening and a fixed foot plate arranged at the lower end of a longitudinal plate of the frame-shaped seat frame, a transverse frame plate is provided with a frame connecting hole, the heat pump main machine is arranged on the heat insulation and heat preservation water pan, and a screw penetrates through the frame connecting hole, the pan connecting hole and a connecting hole in the chassis to be screwed with a nut; and the drainage hole is opposite to the inner cavity of the heat insulation and heat preservation water pan. The heat-insulation and heat-preservation water pan has the functions of heat insulation and rapid drainage, and also has the characteristics of buffering, vibration reduction and noise reduction.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of air source heat pumps. BACKGROUND

[0002] The prior art, Chinese patent 202121479276.4, discloses a centralized drainage structure and a heat pump, which includes a support plate, a plurality of water passing holes are provided on the support plate, the arrangement shape of the plurality of water passing holes corresponds to the shape of a heat exchanger; a water collecting groove is correspondingly connected to the support plate on the side away from the heat exchanger, and a drain port is provided in the water collecting groove; a heating component is used to heat the water collecting groove. The problem is that the water collecting groove does not have heat insulation performance, the condensed water cools down quickly, and secondary evaporation is easily formed. SUMMARY

[0003] The utility model aims to provide a kind of heat pump main machine with heat insulation water collecting disc, it has the characteristics of condensed water drainage fast, prevent secondary evaporation.

[0004] The utility model is realized as follows: a kind of heat pump main machine with heat insulation water collecting disc, drain hole is provided on the chassis of heat pump main machine;Its speciality is that: it further includes heat insulation water collecting disc made of EPP material, support seat frame, screw and nut,

[0005] The heat insulation water collecting disc includes disc connecting holes provided at both ends and water collecting and draining holes provided on the bottom plate;

[0006] The support seat frame includes a frame-shaped seat with an open lower end and a fixed foot plate provided at the lower end of the longitudinal plate of the frame-shaped seat, and the horizontal support plate is provided with a frame connecting hole,

[0007] The heat pump main machine is arranged on the heat insulation water collecting disc, the screw passes through the frame connecting hole, the disc connecting plate and the disc connecting hole on the chassis and is screwed with the nut;The drain hole is opposite to the inner cavity of the heat insulation water collecting disc.

[0008] The heat pump main machine with heat insulation water collecting disc has the speciality that a pre-buried metal pipe is arranged in the disc connecting hole;

[0009] The screw passes through the metal pipe, and the upper end and the lower end of the metal pipe are respectively supported by the chassis and the horizontal support plate.

[0010] The heat pump main machine with heat insulation water collecting disc has the speciality that a nano hydrophobic coating is coated on the inner wall of the heat insulation water collecting disc.

[0011] The heat pump main machine with heat insulation water collecting disc has the speciality that the inner surface of the bottom plate of the heat insulation water collecting disc 2 has an angle of elevation from the water collecting and draining hole to the circumference.

[0012] The heat pump host with an insulated water receiving tray is characterized in that it also includes an electric heating wire, which is located on the chassis and extends between two adjacent heating holes.

[0013] This utility model relates to a heat pump host with an insulated water receiving tray. The insulated water receiving tray has the functions of heat insulation, rapid drainage, and also features buffering, vibration reduction, and noise reduction. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention.

[0015] Figure 2 This is one of the exploded perspective views of this utility model.

[0016] Figure 3 This is the second exploded perspective view of this utility model.

[0017] Figure 4 This is a three-dimensional view of the heat-insulating and water-receiving tray of this utility model. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] like Figure 1 , Figure 2 As shown, a heat pump host with an insulated water receiving tray is provided. The base 11 of the heat pump host 1 is provided with a condensate drain hole 12; an angle heat exchanger is provided on the base 11 and is opposite to the drain hole 12.

[0021] It also includes an insulated water receiving tray 2 made of EPP material, a support frame 3, screws (not shown in the figure), and nuts 4.

[0022] The heat-insulating water receiving tray 2 includes tray connection holes 21 at both ends and water collection and drainage holes 22 on the base plate, such as... Figure 4As shown, the bottom plate of the heat-insulating water receiving tray 2 has an upward angle starting from the water collection and drainage hole 22 in the circumferential direction. This structure enables rapid collection and discharge of condensate.

[0023] The support frame 3 includes a frame-shaped frame with a lower opening and a fixed foot plate 33 located at the lower end of the longitudinal plate 32 of the frame-shaped frame. The transverse frame plate 31 is provided with frame connection holes.

[0024] The heat pump unit is mounted on the heat-insulating water receiving tray 2. Screws pass through the frame connection holes 31, the tray connection holes 21 on the horizontal frame plate 31, and the connection holes on the chassis 11 and are screwed into the nuts 4. The drain hole 12 is opposite to the inner cavity of the heat-insulating water receiving tray 2.

[0025] As a further improvement of this utility model: a pre-embedded metal tube 211 is provided inside the disc connection hole 21;

[0026] The screw passes through the metal tube 211, and the upper and lower ends of the metal tube 211 are respectively supported and engaged with the chassis 11 and the transverse frame plate 31.

[0027] As a further improvement of this utility model, the inner wall of the heat-insulating water receiving tray 2 is coated with a nano-hydrophobic coating. This enables rapid drainage and reduces water adhesion.

[0028] As a further improvement of this utility model, it also includes an electric heating wire 5, which is disposed on the chassis 11 and extends between two adjacent drainage holes 12.

[0029] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A heat pump unit equipped with an insulated water receiving tray, wherein the chassis of the heat pump unit is provided with a drain hole; characterized in that: It also includes an insulated drip tray made of EPP material, a support frame, screws, and nuts. The heat-insulating water receiving tray includes tray connection holes at both ends and water collection and drainage holes on the bottom plate; The support frame includes a frame-shaped base with a bottom opening and fixed foot plates located at the lower end of the longitudinal plates of the frame-shaped base. The transverse plate is provided with frame connection holes. The heat pump unit is mounted on an insulated water receiving tray, and screws pass through the frame connection hole, the tray connection hole, and the connection hole on the base plate and are screwed into the nut; the drain hole is opposite to the inner cavity of the insulated water receiving tray.

2. A heat pump main unit with an insulated water receiving pan as described in claim 1, characterized in that: A pre-embedded metal tube is provided inside the disc connection hole; The screw passes through the metal tube, and the upper and lower ends of the metal tube are respectively supported by the chassis and the horizontal frame plate.

3. A heat pump main unit with an insulated water receiving pan as described in claim 1, characterized in that: The inner wall of the heat-insulating water receiving tray is coated with a nano-hydrophobic coating.

4. A heat pump main unit with an insulated water receiving pan according to claim 1, characterized in that: The inner surface of the base plate of the heat-insulating water receiving tray has an upward angle starting from the water collection and drainage hole and extending circumferentially.

5. A heat pump main unit with an insulated water receiving pan as described in claim 1, 2, 3 or 4, characterized in that: It also includes an electric heating wire, which is located on the chassis and extends between two adjacent heating holes.

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