Air-cooled heat pump device based on intelligent control

Abstract

The utility model discloses an air-cooled heat pump device based on intelligent control, which relates to the technical field of air-cooled heat pumps and comprises an air-cooled heat pump unit and a mounting box, the air-cooled heat pump unit is placed in the mounting box, a dehumidification host is mounted on the left side of the mounting box, an air inlet of the dehumidification host is connected with a connector on the left side of the air-cooled heat pump unit, and an air outlet of the dehumidification host is connected with an air outlet of the air-cooled heat pump unit. The air-cooled heat pump unit can be pushed into the mounting box through the universal wheels at the bottom of the air-cooled heat pump unit, the air-cooled heat pump unit can be quickly fixed through the butt joint assembly on the rear side of the mounting box, and the air-cooled heat pump unit can be quickly fixed through the butt joint assembly on the rear side of the mounting box. The design facilitates installation, positioning and subsequent disassembly and maintenance, meanwhile, the connecting port of the air-cooled heat pump unit is in butt joint with the dehumidification host, the humidity sensor monitors the internal humidity of the air-cooled heat pump unit in real time, and when the humidity exceeds a preset value of the PLC, the dehumidification host automatically starts dehumidification to guarantee internal dryness.

Description

Technical Field

[0001] The utility model relates to the technical field of air-cooling heat pumps, in particular to an air-cooling heat pump device based on intelligent control. Background Art

[0002] An air-cooled heat pump is a heat pump system that uses heat in the air to heat or cool a room. Its working principle is similar to that of a refrigeration or heating air conditioner, heating or cooling the air in the room through heat exchange between the outdoors and the indoors.

[0003] Reference can be made to the existing literature for a modular air-cooled heat pump device (CN219474004U). By setting a sound insulation curtain inside the vertical pole, the user can stretch the sound insulation curtain under the action of the winding drum, and under the action of the counterweight plate and the insertion rod, the counterweight plate can drive the sound insulation curtain at the bottom to be fixed at different heights, which is convenient for the user to inspect and maintain the heat pump body.

[0004] The outdoor units of air-cooled heat pumps are usually installed on outdoor roofs because they need to absorb heat from the air or discharge heat through fans. Air-cooled heat pump devices usually require preset holes to be installed in designated locations. When multiple air-cooled heat pump units are installed centrally, they need to be positioned according to the length of the pipeline. Therefore, when debugging the position of the air-cooled heat pump unit, it is inconvenient to manually adjust the unit due to its heavy weight. At the same time, when disassembly and maintenance are required during use, multiple sets of bolts or fasteners need to be removed again. In addition, when used outdoors, the high external humidity can easily affect the internal components of the air-cooled heat pump unit. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of the existing technology and propose an air-cooled heat pump device based on intelligent control. The air-cooled heat pump unit of the utility model can be pushed into the interior of the installation box via the universal wheels at the bottom. The air-cooled heat pump unit can be quickly fixed through the docking assembly on the rear side of the installation box. This design facilitates installation positioning and subsequent disassembly and maintenance. At the same time, the connection port of the air-cooled heat pump unit is docked with the dehumidification host. The humidity inside the air-cooled heat pump unit is monitored in real time through the humidity sensor. When the humidity exceeds the preset value of the PLC controller, the dehumidification host automatically starts dehumidification to ensure internal dryness.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A wind-cooled heat pump device based on intelligent control includes: an wind-cooled heat pump unit and an installation box, the wind-cooled heat pump unit is placed inside the installation box, a dehumidification host is installed on the left side of the installation box, the air inlet of the dehumidification host is connected to the connection port on the left side of the wind-cooled heat pump unit, a PLC controller is connected to one side of the dehumidification host, a humidity sensor is provided on one side of the wind-cooled heat pump unit, the humidity sensor is connected to the PLC controller signal, two docking seats are connected to the back of the wind-cooled heat pump unit, and a docking assembly is provided on the rear side of the installation box, which fixes the positions of the two docking seats.

[0008] The utility model is further configured such that universal wheels are installed at the four corners of the bottom of the air-cooled heat pump unit, two slide rails are provided inside the installation box, and the universal wheels are all arranged in the slide rails.

[0009] The utility model is further configured such that a driving motor is fixedly installed at the front end of the installation box, and an output end of the driving motor is fixedly connected to a closing plate.

[0010] The utility model is further configured as a docking assembly comprising: an extension seat welded to the back of the installation box; and two electric cylinders fixedly mounted on the upper ends of the extension seat.

[0011] The utility model is further configured as a docking assembly including: a top plate, which is fixed above the telescopic ends of the two electric cylinders; an insert block 1, which is fixed on both sides of the upper end of the top plate; a connecting plate, which is connected to the middle part of the upper end of the two top plates; a hydraulic rod, which is installed at the other end of the connecting plate; and an insert block 2, which is connected to the telescopic end of the hydraulic rod.

[0012] The utility model is further configured such that a slot 1 is provided through the upper and lower ends of the docking seat for connecting with a plug-in block 1, and a slot 2 is provided on one side of the docking seat and the plug-in block 1, and the plug-in block 2 is connected to the slot 2.

[0013] The utility model is further configured such that a mounting seat is integrally connected to the bottom of the mounting box, and positioning holes are provided at the four corners of the mounting seat.

[0014] The beneficial effects of the utility model are:

[0015] 1. When positioning and installing the air-cooled heat pump device, the installation box can be fixed at the specified position through the mounting base at the bottom according to the installation requirements. There is no need to move the position of the air-cooled heat pump unit for position adjustment. The installation box is light in weight and convenient for manual operation. After the installation box is fixed in position, the air-cooled heat pump unit is pushed into the installation box, and then the position of the air-cooled heat pump unit is fixed through the docking assembly on the back of the installation box. There is no need to remove multiple sets of bolts during subsequent disassembly and maintenance, and the operation is simple.

[0016] 2. At the same time, when the air-cooled heat pump unit is pushed into the end of the installation box, the connection port on the left side of the air-cooled heat pump unit is connected to the air inlet on the right side of the dehumidifier. The humidity sensor on one side of the air-cooled heat pump unit monitors the internal humidity in real time, and the monitoring signal is transmitted to the PLC controller. The humidity value is preset by the PLC controller. When the preset value is exceeded, the PLC controller will automatically start the dehumidifier to perform dehumidification operation to ensure internal dryness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an air-cooled heat pump device based on intelligent control proposed in the utility model;

[0018] Figure 2 This is a schematic diagram of the installation box structure of an air-cooled heat pump device based on intelligent control proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of an air-cooled heat pump unit of an air-cooled heat pump device based on intelligent control proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of the overall rear structure of an air-cooled heat pump device based on intelligent control proposed in the utility model;

[0021] Figure 5 This is a schematic diagram of the docking assembly structure of an air-cooled heat pump device based on intelligent control proposed by the utility model;

[0022] Figure 6 This is a schematic diagram of the docking seat structure of an air-cooled heat pump device based on intelligent control proposed by the utility model.

[0023] In the figure: 1. Air-cooled heat pump unit; 2. Installation box; 3. Dehumidification host; 4. PLC controller; 5. Humidity sensor; 6. Mounting base; 7. Positioning hole; 8. Air inlet; 9. Slide rail; 10. Drive motor; 11. Closing plate; 12. Connecting port; 13. Universal wheel; 14. Extension base; 15. Electric cylinder; 16. Docking base; 17. Top plate; 18. Insert block 1; 19. Connecting plate; 20. Hydraulic rod; 21. Insert block 2; 22. Slot 1; 23. Slot 2. DETAILED DESCRIPTION

[0024] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0025] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on this patent.

[0027] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.

[0028] Reference Figure 1-6 , an air-cooled heat pump device based on intelligent control, comprising: an air-cooled heat pump unit 1 and an installation box 2. The air-cooled heat pump unit 1 consists of two bodies as a group. The bottom of the installation box 2 is integrally connected to a mounting base 6 that can be used to fix it to a specified position. The hole positions are preset according to the positioning holes 7 at the four corners of the mounting base 6. A dehumidifier host 3 is installed on the left side of the installation box 2. When installing this device, the position of the installation box 2 can be fixed first. Since universal wheels 13 are provided at the four corners of the bottom of the air-cooled heat pump unit 1, after the position of the installation box 2 is fixed, the air-cooled heat pump unit 1 can be pushed into the interior of the installation box 2. Two slide rails 9 are provided inside the installation box 2. The universal wheels 13 can slide in the slide rails 9, and the air-cooled heat pump unit 1 can be pushed into the end inside the installation box 2.

[0029] For further information, please refer to Figure 2-3 The shape of the slide rail 9 is designed to match the universal wheel 13, which can ensure that the universal wheel 13 does not deviate laterally when performing linear displacement.

[0030] Specifically, such as Figure 2As shown, a drive motor 10 is fixedly installed at the front end of the installation box 2, and the output end of the drive motor 10 is connected to the closing plate 11. When the air-cooled heat pump unit 1 is pushed into the inner end of the installation box 2, the drive motor 10 is turned on to drive the closing plate 11 to rotate 90° to close one side of the installation box 2. When the air-cooled heat pump unit 1 needs to be disassembled, the closing plate 11 can be rotated 90° in the opposite direction to open it. The closing plate 11 can limit the air-cooled heat pump unit 1.

[0031] Specifically, such as Figure 3 As shown, the left side of the air-cooled heat pump unit 1 is provided with a connection port 12, and can also refer to Figure 2 The air inlet 8 of the dehumidification host 3 is located on the right side. When the air-cooled heat pump unit 1 is pushed into the end of the installation box 2, the connection port 12 is connected to the air inlet 8, so that the dehumidification host 3 can operate to exhaust the air inside the air-cooled heat pump unit 1.

[0032] Furthermore, a humidity sensor 5 is connected to the left side of the air-cooled heat pump unit 1, and the probe part of the humidity sensor 5 is inserted into the interior of the air-cooled heat pump unit 1. A PLC controller 4 is connected to the left side of the dehumidification host 3. The PLC controller 4 has a built-in central processing unit and an A / D converter for signal processing. The PLC controller 4 can be connected to the humidity sensor 5 through a signal cable. The humidity sensor 5 transmits a real-time monitoring signal to the PLC controller 4, and the operating humidity value is preset through the PLC controller 4. When the monitoring value exceeds the preset value, the PLC controller 4 will automatically start the dehumidification host 3 to extract and dehumidify the air-cooled heat pump unit 1. Intelligent control can ensure stable internal operation.

[0033] For details, please refer to Figure 4 A docking assembly is provided on the rear side of the installation box 2 , and two docking seats 16 are connected to the rear side of the air-cooled heat pump unit 1 .

[0034] At the same time, you can refer to Figure 5 In the docking assembly, the extension seat 14 is welded to the rear side of the installation box 2. Two electric cylinders 15 are fixedly installed above the extension seat 14. The two electric cylinders 15 operate synchronously to drive the top plate 17 above to move linearly.

[0035] Furthermore, insert blocks 18 are provided on both sides above the top plate 17, and two connecting plates 19 are welded to the middle part above the top plate 17. Hydraulic rods 20 are installed on the connecting plates 19. The operation of the hydraulic rods 20 can push the insert block 21 to move linearly.

[0036] Further, such as Figure 6 As shown, a slot 1 22 is provided through the upper and lower ends of the docking seat 16 , and a slot 23 is provided on one side of the docking seat 16 .

[0037] In this embodiment, after the air-cooled heat pump unit 1 is pushed into the end of the installation box 2, the two electric cylinders 15 are started to operate, so that the top plate 17 drives the two plug-in blocks 18 to be inserted into the two slots 1 22 respectively, and then the two hydraulic rods 20 are operated to make the plug-in block 2 21 pass through the docking seat 16 and the plug-in block 18 in turn, and connect to the slots 2 23 opened in the docking seat 16 and the plug-in block 18, thereby completing the locking of the docking seat 16 and then completing the position fixation of the air-cooled heat pump unit 1.

[0038] This design eliminates the need to remove multiple sets of bolts for subsequent disassembly, and the air-cooled heat pump unit 1 can be quickly positioned and disassembled for maintenance.

[0039] Working principle: When using the utility model, when positioning and installing the unit, the installation box 2 can be fixed at the specified position through the mounting seat 6 at the bottom according to the installation requirements. There is no need to move the position of the air-cooled heat pump unit 1 for position adjustment. The installation box 2 is light in weight and convenient for manual operation. After the installation box 2 is fixed, the air-cooled heat pump unit 1 is pushed into the installation box 2. When the air-cooled heat pump unit 1 is pushed to the end of the installation box 2, the two electric cylinders 15 are turned on to operate, so that the top plate 17 drives the two plug-in blocks 18 to be inserted into the two slots 22 respectively, and then the two hydraulic rods 20 are operated to make the plug-in blocks 21 pass through in sequence. Through the docking seat 16 and the plug-in block 18, and connected to the slot 2 23 opened by the docking seat 16 and the plug-in block 18, the docking seat 16 is locked, and then the position of the air-cooled heat pump unit 1 is fixed. At the same time, the connection port 12 on the left side of the air-cooled heat pump unit 1 is connected to the air inlet 8 on the right side of the dehumidification host 3. The humidity sensor 5 on one side of the air-cooled heat pump unit 1 monitors the internal humidity in real time, and the monitoring signal is transmitted to the PLC controller 4. The humidity value of the operation is preset by the PLC controller 4. When the preset value is exceeded, the PLC controller 4 will automatically start the dehumidification host 3 to perform dehumidification operation to ensure internal dryness.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air-cooled heat pump device based on intelligent control, comprising: An air-cooled heat pump unit (1) and an installation box (2) are characterized in that the air-cooled heat pump unit (1) is placed inside the installation box (2), a dehumidification host (3) is installed on the left side of the installation box (2), an air inlet (8) of the dehumidification host (3) is connected to a connection port (12) on the left side of the air-cooled heat pump unit (1), a PLC controller (4) is connected to one side of the dehumidification host (3), a humidity sensor (5) is provided on one side of the air-cooled heat pump unit (1), and the humidity sensor (5) is connected to the PLC controller (4) for signal connection, two docking seats (16) are connected to the back of the air-cooled heat pump unit (1), and a docking assembly is provided on the rear side of the installation box (2), and the docking assembly fixes the positions of the two docking seats (16).

2. The air-cooled heat pump device based on intelligent control according to claim 1, characterized in that: Universal wheels (13) are installed at the four corners of the bottom of the air-cooled heat pump unit (1), two slide rails (9) are provided inside the installation box (2), and the universal wheels (13) are all arranged in the slide rails (9).

3. The air-cooled heat pump device based on intelligent control according to claim 1, characterized in that: A driving motor (10) is fixedly mounted on the front end of the installation box (2), and a closing plate (11) is fixedly connected to the output end of the driving motor (10).

4. The air-cooled heat pump device based on intelligent control according to claim 1, characterized in that: The docking components include: An extension seat (14) welded to the back of the installation box (2); The electric cylinder (15) is fixedly mounted on two upper ends of the extension seat (14).

5. The air-cooled heat pump device based on intelligent control according to claim 4, characterized in that: The docking components include: A top plate (17) fixed above the telescopic ends of the two electric cylinders (15); Insert block 1 (18), which is fixed on both sides of the upper end of the top plate (17); A connecting plate (19) connected to the middle portion of the upper end of two of the top plates (17); A hydraulic rod (20) is mounted on the other end of the connecting plate (19); Insert block two (21) is connected to the telescopic end of the hydraulic rod (20).

6. The air-cooled heat pump device based on intelligent control according to claim 5, characterized in that: The upper and lower ends of the docking seat (16) are provided with a slot 1 (22) for connecting to the plug block 1 (18), and one side of the docking seat (16) and the plug block 1 (18) is provided with a slot 2 (23), and the plug block 2 (21) is connected to the slot 2 (23).

7. The air-cooled heat pump device based on intelligent control according to claim 1, characterized in that: The bottom of the installation box (2) is integrally connected with a mounting seat (6), and positioning holes (7) are provided at the four corners of the mounting seat (6).

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