Air cooling structure of heat pump unit

Abstract

The utility model discloses a heat pump unit air cooling structure which comprises a machine box and an air supply pipe, an air cooling body is arranged in the machine box, an installation frame is fixedly arranged on the inner wall of the machine box, a fan is fixedly arranged in the installation frame, a purification structure is arranged at the upper end of the machine box, and the purification structure comprises a purification frame and non-woven fabric on the inner wall of the purification frame. A mounting groove is formed in the upper end of the case, a transverse plate is mounted at the upper end of the purification frame, a first grooved plate is mounted at the upper end of the transverse plate, a fixing box is mounted at the upper end of the case, and a first spring and a second spring are mounted on the two sides in the fixing box respectively. According to the air cooling structure of the heat pump unit, small particles in an air source can be intercepted.

Description

Technical Field

[0001] The utility model relates to the field of air-cooled structures, and particularly relates to an air-cooled structure of a heat pump unit. Background Technique

[0002] Air-cooled heat pump units are generally mainly used for installation on central air conditioners to absorb heat or discharge heat from the atmosphere to meet the needs of refrigeration or heating. Usually, a filtering mechanism needs to be installed outside the air inlet of the air-cooled heat pump unit to filter the air.

[0003] The existing air inlets generally only set up a single filter plate, so that other objects in the outside world are intercepted and will not enter the inside of the chassis. However, smaller dust particles in the gas cannot be accurately intercepted, and still some smaller particles will enter the inside of the chassis, causing environmental pollution inside. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an air-cooled structure of a heat pump unit, which can effectively solve the technical problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An air-cooled structure of a heat pump unit includes a chassis and an air supply pipe. An air-cooled body is arranged inside the chassis. An installation frame is fixedly arranged on the inner wall of the chassis, and a fan is fixedly arranged inside the installation frame. A purification structure is arranged at the upper end of the chassis. The purification structure includes a purification frame and non-woven fabric on the inner wall of the purification frame. An installation groove is opened at the upper end of the chassis. A cross plate is installed at the upper end of the purification frame, and a first grooved plate is installed at the upper end of the cross plate. A fixed box is installed at the upper end of the chassis. A first spring and a second spring are respectively installed on both sides inside the fixed box. A first movable rod is slidably arranged on one side of the upper end of the fixed box. The first movable rod is fixedly connected to one side of the first spring. A first plug board is arranged on one side of the first spring, and the first plug board enters one side of the first grooved plate.

[0007] As a further scheme of the utility model, a removal structure is arranged on one side of the upper end of the chassis. The removal structure includes a filter plate, and a second grooved plate is installed at the upper end of the filter plate.

[0008] As a further scheme of the utility model, a second movable rod is slidably arranged on one side of the upper end of the fixed box. The second movable rod is fixedly connected to one end of the second spring. A second plug board is fixedly arranged at one end of the second spring, and one end of the second plug board enters the second grooved plate.

[0009] As a further scheme of the utility model, a stabilizing plate is fixedly arranged on the inner wall of the chassis at the lower end of the purification frame, and the lower end of the purification frame enters inside the stabilizing plate.

[0010] As a further solution of the present utility model, a sealing ring is installed between the air supply duct and the chassis.

[0011] As a further solution of the present utility model, a maintenance board is installed at the front end of the chassis.

[0012] The beneficial effects of the present utility model are as follows:

[0013] By setting up a purification structure, when the external air source enters the interior of the chassis, the smaller particles and dust in the gas are intercepted by the purification frame made of non-woven fabric, preventing dust particles from entering the interior of the chassis and causing environmental pollution.

[0014] By setting up a disassembly structure, the purification frame and the filter plate can be quickly disassembled. When replacing or removing the filter plate for cleaning in the later stage, it can be quickly removed, reducing the operation difficulty of the operators. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of an air-cooled structure of a heat pump unit of the present utility model;

[0016] Figure 2 It is a partial exploded view of an air-cooled structure of a heat pump unit of the present utility model;

[0017] Figure 3 It is a cross-sectional view of the chassis of an air-cooled structure of a heat pump unit of the present utility model;

[0018] Figure 4 It is Figure 3 The enlarged structure diagram at A in

[0019] Figure 5 It is Figure 3 The enlarged structure diagram at B in

[0020] In the figure: 1, chassis; 2, air supply duct; 3, air-cooled body; 4, installation frame; 5, fan; 61, purification structure; 6, purification frame; 7, non-woven fabric; 8, installation groove; 9, cross plate; 10, fixed box; 11, first spring; 12, second spring; 13, first movable rod; 14, first grooved plate; 151, disassembly structure; 15, first plug board; 16, filter plate; 17, second grooved plate; 18, second movable rod; 19, second plug board; 20, stabilizing plate; 21, sealing ring; 22, maintenance board. Specific Embodiments

[0021] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Such as Figures 1-5As shown in the figure, an air-cooled structure of a heat pump unit includes a chassis 1 and an air supply duct 2. An air-cooled body 3 is arranged inside the chassis 1. An installation frame 4 is fixedly arranged on the inner wall of the chassis 1. A fan 5 is fixedly arranged inside the installation frame 4. A purification structure 61 is arranged at the upper end of the chassis 1. The purification structure 61 includes a purification frame 6 and a non-woven fabric 7 on the inner wall of the purification frame 6. An installation groove 8 is opened at the upper end of the chassis 1. A cross plate 9 is installed at the upper end of the purification frame 6. A first grooved plate 14 is installed at the upper end of the cross plate 9. A fixed box 10 is installed at the upper end of the chassis 1. A first spring 11 and a second spring 12 are respectively installed on both sides inside the fixed box 10. A first movable rod 13 is slidably arranged on one side of the upper end of the fixed box 10. The first movable rod 13 is fixedly connected to one side of the first spring 11. A first plug board 15 is arranged on one side of the first spring 11. The first plug board 15 enters one side of the first grooved plate 14.

[0023] In this embodiment, a removal structure 151 is arranged on one side of the upper end of the chassis 1. The removal structure 151 includes a filter board 16. A second grooved plate 17 is installed at the upper end of the filter board 16.

[0024] The filter board 16 intercepts larger objects in the outside world, and the second grooved plate 17 facilitates the entry of the second plug board 19.

[0025] In this embodiment, a second movable rod 18 is slidably arranged on one side of the upper end of the fixed box 10. The second movable rod 18 is fixedly connected to one end of the second spring 12. A second plug board 19 is fixedly arranged at one end of the second spring 12. One end of the second plug board 19 enters the inside of the second grooved plate 17.

[0026] The second movable rod 18 facilitates the operator to squeeze the second spring 12, and the second plug board 19 enters the second grooved plate 17 to lock the filter board 16.

[0027] In this embodiment, a stabilizing plate 20 is fixedly arranged on the inner wall of the chassis 1 at the lower end of the purification frame 6. The lower end of the purification frame 6 enters inside the stabilizing plate 20.

[0028] The stabilizing plate 20 is used to facilitate the stable placement of the lower end of the purification frame 6.

[0029] In this embodiment, a sealing ring 21 is installed between the air supply duct 2 and the chassis 1.

[0030] The sealing ring 21 ensures the stable connection between the air supply duct 2 and the chassis 1.

[0031] In this embodiment, a maintenance board 22 is installed at the front end of the chassis 1.

[0032] The maintenance board 22 is used to facilitate opening the front end of the chassis 1 in the later stage for maintenance operations.

[0033] It should be noted that the present utility model is an air-cooled structure of a heat pump unit. During use, the air source enters the machine case 1 through the filter plate 16. The air source passes through the non-woven fabric 7, and the non-woven fabric 7 intercepts the dust and suspended substances in the air source, preventing the air source from entering near the fan 5 or the air-cooled body 3 to cause pollution and protecting the environment.

[0034] When it is necessary to take out and replace or clean the purification frame 6 and the filter plate 16, the first movable rod 13 and the second movable rod 18 are squeezed simultaneously, so that the first spring 11 and the second spring 12 are squeezed, causing the first plug board 15 and the second plug board 19 to be withdrawn from the inside of the first grooved plate 14 and the second grooved plate 17. At the same time, the first grooved plate 14 and the second grooved plate 17 are pulled to quickly take out the purification frame 6 and the filter plate 16.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A heat pump unit air cooling structure, comprising a chassis (1) and an air supply pipe (2), wherein an air cooling body (3) is arranged inside the chassis (1), a mounting frame (4) is fixedly arranged on the inner wall of the chassis (1), and a fan (5) is fixedly arranged inside the mounting frame (4), characterized in that: The upper end of the chassis (1) is provided with a purification structure (61), the purification structure (61) comprises a purification frame (6) and a non-woven fabric (7) on the inner wall of the purification frame (6), the upper end of the chassis (1) is provided with a mounting groove (8), the upper end of the purification frame (6) is provided with a transverse plate (9), the upper end of the transverse plate (9) is provided with a first grooved plate (14), the upper end of the chassis (1) is provided with a fixed box (10), the inner sides of the fixed box (10) are respectively provided with a first spring (11) and a second spring (12), a first movable rod (13) is slidably provided on one side of the upper end of the fixed box (10), the first movable rod (13) is fixedly connected to one side of the first spring (11), a first plug plate (15) is provided on one side of the first spring (11), and the first plug plate (15) enters one side of the first grooved plate (14).

2. The air cooling structure of a heat pump unit according to claim 1, characterized in that: A dismantling structure (151) is provided on one side of the upper end of the chassis (1), the dismantling structure (151) comprising a filter plate (16), and a second grooved plate (17) is mounted on the upper end of the filter plate (16).

3. The air cooling structure of a heat pump unit according to claim 2, characterized in that: A second movable rod (18) is slidably provided on one side of the upper end of the fixed box (10), the second movable rod (18) is fixedly connected to one end of the second spring (12), a second plug plate (19) is fixedly provided on one end of the second spring (12), and one end of the second plug plate (19) enters the interior of the second grooved plate (17).

4. The air cooling structure of a heat pump unit according to claim 1, characterized in that: A stabilizing plate (20) is fixedly provided on the inner wall of the chassis (1) at the lower end of the purification frame (6), and the lower end of the purification frame (6) enters into the interior of the stabilizing plate (20).

5. The air cooling structure of a heat pump unit according to claim 1, characterized in that: A sealing ring (21) is installed between the air supply pipe (2) and the chassis (1).

6. The air cooling structure of a heat pump unit according to claim 1, characterized in that: A maintenance plate (22) is installed at the front end of the chassis (1).

Images