Multi-heat-source water source heat pump control device

Abstract

The utility model provides a multi-heat-source water source heat pump management and control device, which belongs to the technical field of heat pump management and control devices and comprises an operation table, supporting plates are fixedly connected to the upper inner wall and the lower inner wall of the operation table, three transmission pipes are fixedly connected into the two supporting plates, and a first motor is fixedly connected to the other side end of the operation table. Electric valves are fixedly connected to the circumferential surfaces of the three conveying pipes, when the interiors of the multiple heat dissipation holes are cleaned, a worker only needs to use an intelligent display screen to start a first motor, the first motor operates to drive a cleaning brush to clean the interiors of the multiple heat dissipation holes, and the heat dissipation holes are prevented from being blocked by dust; the noise reduction mechanism can effectively reduce noise of the multi-heat-source water source heat pump management and control device body, the stability of the device is improved, the service life of the device is prolonged, and meanwhile workers can conveniently clean and maintain the heat dissipation holes.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat pump control devices, and in particular relates to a multi-heat source water source heat pump control device. Background Art

[0002] A multi-heat pump is an efficient energy-saving device that fully utilizes low-grade thermal energy. Heat can be transferred spontaneously from a high-temperature object to a low-temperature object, but not spontaneously in the opposite direction. The working principle of a heat pump is a mechanical device that forces heat to flow from a low-temperature object to a high-temperature object in a reverse cycle. It consumes only a small amount of reverse cycle net work to obtain a large amount of heat supply, and can effectively utilize the low-grade thermal energy that is difficult to use to achieve energy saving.

[0003] The authorization publication number "CN210165571U" records a heat pump control device capable of intelligent operation and maintenance, including a control circuit board, a microchip installed on the control circuit board, and a data transmission module, an operation recording module, a flow detection module, a warning prompt module, an equipment start-stop monitoring module, an external temperature sensor, an internal temperature sensor, a liquid level sensor and a block storage module are connected to the control circuit board respectively, and the data transmission module is connected to an industrial Ethernet cable, and the industrial Ethernet cable is connected to a server group. The utility model has a reasonable design, and can monitor the heat pump in all directions through multiple modules and sensors, and can calculate the performance data of the heat pump in real time. The heat pump is connected to the server group through an industrial Ethernet cable, which improves the accuracy of data transmission and facilitates remote management by users. The storage module stores and records the operating status of each module and sensor, and improves the speed and accuracy of troubleshooting.

[0004] The above patent connects the heat pump to the server group through an industrial Ethernet cable, which improves the accuracy of data transmission and facilitates user remote management. The storage module stores and records the operating status of each module and sensor, which improves the speed and accuracy of troubleshooting. However, the above patent has certain shortcomings when used. It cannot reduce the noise during the operation of the device. The multi-heat source water source heat pump control device will generate noise during operation, which will affect the stability and service life of the equipment. At the same time, it cannot dissipate heat and cool the multi-heat source water source heat pump control device, which makes it extremely inconvenient for personnel to use it in daily life. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-heat source water source heat pump control device, aiming to solve the problem in the prior art that the noise during the operation of the device cannot be reduced, because the multi-heat source water source heat pump control device will generate noise during operation, which will affect the stability and service life of the equipment. At the same time, the multi-heat source water source heat pump control device cannot be dissipated and cooled, which makes it extremely inconvenient for personnel to use it in daily life.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] Multi-heat source water source heat pump control device, including:

[0008] An operating table, wherein the upper and lower inner walls of the operating table are fixedly connected with support plates, three transmission pipes are fixedly connected inside the two support plates, a first motor is fixedly connected to the other side end of the operating table, and electric valves are fixedly connected to the circumferential surfaces of the three transmission pipes;

[0009] A multi-heat source water source heat pump control device body, wherein the multi-heat source water source heat pump control device body is fixedly connected to the circumferential surface of the three transmission pipes;

[0010] An n-shaped tube, wherein the n-shaped tube is fixedly connected to the circumferential surfaces of the three transmission tubes;

[0011] A heat dissipation hole, wherein a plurality of heat dissipation holes are provided, and the plurality of heat dissipation holes are all opened at one side end of the operating table;

[0012] a second motor, the second motor being fixedly connected to one side end of the operating table; and

[0013] A limiting hole, the limiting hole is opened at the other side end of the operating table, and a connecting sleeve is movably connected in the limiting hole;

[0014] A limiting groove, wherein the limiting groove is formed on the circumferential surface of the n-shaped tube;

[0015] A noise reduction mechanism is arranged in the connecting sleeve, and the noise reduction mechanism is used to reduce the noise generated by the main body of the multi-heat source water source heat pump control device.

[0016] As a preferred solution of the utility model, the sound reduction mechanism includes:

[0017] A limit plate, two of which are provided, and both limit plates are fixedly connected to the circumferential inner wall of the connecting sleeve;

[0018] A heat dissipation fan blade, wherein the heat dissipation fan blade is rotatably connected to two limit plates, and the second motor is fixedly connected to the circumferential surface of the heat dissipation fan blade;

[0019] A cleaning brush is fixedly connected to the output end of the first motor.

[0020] As a preferred solution of the utility model, a limiting groove is provided on the circumferential surface of the n-shaped tube, the lower inner wall of the limiting groove is movably hinged with an arc-shaped cover plate through a hinge shaft, a bolt is movably clamped in the arc-shaped cover plate, and a threaded hole is provided on the lower inner wall of the limiting groove, and the bolt is threadedly connected in the threaded hole.

[0021] As a preferred solution of the utility model, two limiting rings are fixedly connected to the circumferential inner wall of the n-shaped tube, and a filter cartridge is movably clamped between the two limiting rings.

[0022] As a preferred solution of the utility model, the front end of the operating table is fixedly connected with an intelligent display screen and an intelligent controller, and the bottom end of the operating table is fixedly connected with two supporting seats.

[0023] As a preferred solution of the utility model, three labels are fixedly connected to the rear end of the operating table.

[0024] Compared with the prior art, the beneficial effects of the utility model are:

[0025] 1. In this scheme, the noise can be quickly reduced by bonding the sound insulation sheets on the inner walls on both sides of the operating table. When it is necessary to reduce the noise of the multi-heat source water source heat pump control device body, the staff can use the smart display to start the second motor. The output shaft of the second motor will drive the heat dissipation fan blades to rotate, and suck the external air into the limit ring. After the air flow enters the limit ring, it will be transmitted to the operating table to reduce the noise of the multi-heat source water source heat pump control device body to reduce the running sound. The limit plate can also dissipate the heat of the multi-heat source water source heat pump control device body itself. When cleaning multiple heat dissipation holes, the staff only needs to use the smart display to start the first motor. The operation of the first motor will drive the cleaning brush to clean multiple heat dissipation holes to prevent the heat dissipation holes from being blocked by dust. The noise reduction mechanism can effectively reduce the noise of the multi-heat source water source heat pump control device body, improve the stability and service life of the equipment, and facilitate the staff to clean and maintain the heat dissipation holes.

[0026] 2. In this solution, the arc cover is used to close the limit groove, and the filter cartridge is responsible for filtering the water flowing in the n-shaped tube. In order to position the arc cover on the bottom inner wall of the limit groove, the operator only needs to install the bolts on the arc cover and then rotate the bolts so that the threads extend into the threaded holes. The arc cover can stably limit the filter cartridge and ensure the normal operation and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a three-dimensional diagram of the utility model;

[0029] Figure 2 It is a side perspective stereogram of the utility model from a first perspective;

[0030] Figure 3This is an exploded stereogram from the first perspective of the present invention;

[0031] Figure 4 For the utility model Figure 3 A local enlarged view of point A;

[0032] Figure 5 It is a cutaway stereoscopic diagram of the utility model from a second viewing angle;

[0033] Figure 6 It is a cutaway stereoscopic diagram of the utility model from a third viewing angle;

[0034] Figure 7 For the utility model Figure 6 A partial enlarged view of point B.

[0035] In the figure: 1. operating table; 2. first motor; 3. cleaning brush; 4. heat dissipation hole; 5. transmission pipe; 6. flange; 7. electric valve; 8. intelligent controller; 9. intelligent display screen; 10. support plate; 11. n-shaped tube; 12. limit hole; 13. label; 14. limit ring; 15. arc cover; 16. bolt; 17. filter cartridge; 18. threaded hole; 19. limit groove; 20. support seat; 21. multi-heat source water source heat pump control device body; 22. second motor; 23. limit plate; 24. sound insulation sheet; 25. heat dissipation fan blade; 26. connecting sleeve. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Example 1

[0038] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0039] Multi-heat source water source heat pump control device, including:

[0040] An operating table 1, wherein the upper and lower inner walls of the operating table 1 are fixedly connected with support plates 10, three transmission pipes 5 are fixedly connected inside the two support plates 10, a first motor 2 is fixedly connected to the other side end of the operating table 1, and electric valves 7 are fixedly connected to the circumferential surfaces of the three transmission pipes 5;

[0041] The multi-heat source water source heat pump control device body 21 is fixedly connected to the circumferential surface of the three transmission pipes 5;

[0042] An n-shaped tube 11, which is fixedly connected to the circumferential surfaces of the three transmission tubes 5;

[0043] A heat dissipation hole 4, wherein a plurality of heat dissipation holes 4 are provided, and the plurality of heat dissipation holes 4 are all opened at one side end of the operating table 1;

[0044] A second motor 22, the second motor 22 is fixedly connected to one side end of the operating table 1; and

[0045] A limiting hole 12, which is provided at the other side of the operating table 1, and a connecting sleeve 26 is movably connected in the limiting hole 12;

[0046] A limiting groove 19, which is formed on the circumferential surface of the n-shaped tube 11;

[0047] The noise reduction mechanism is arranged in the connecting sleeve 26, and the noise reduction mechanism is used to reduce the noise generated by the multi-heat source water source heat pump control device body 21.

[0048] In a specific embodiment of the present utility model, a multi-heat source water source heat pump control device body 21 is used to control three transmission pipes 5, a sound insulation sheet 24 is bonded to the inner walls on both sides of the operating table 1, and the multi-heat source water source heat pump control device body 21 is used to reduce the noise in the operating table 1. The intelligent controller 8 and the intelligent display screen 9 are fixed to the front end of the operating table 1 in a detachable connection manner. The intelligent controller 8 and the intelligent display screen 9 will facilitate personnel to control the operation of the equipment. The n-shaped tube 11 is used to connect the three transmission pipes 5 so that water can flow through the three transmission pipes 5. The three electric valves 7 are fixed to the circumferential surface of the three transmission pipes 5 in a detachable connection manner. The valve sheets of the three electric valves 7 are used to close the three transmission pipes 5. The three electric valves 7 are selected according to the needs of the personnel. A plurality of heat dissipation holes 4 are opened on one side end of the operating table 1. The plurality of heat dissipation holes 4 are used to circulate air and silence the multi-heat source water source heat pump control device body 21 at the same time. The first motor 2 is fixed to the operating table 1 in a detachable connection manner. On one side, when the first motor 2 is started, the output end of the first motor 2 will drive the cleaning brush 3 to rotate, and the cleaning brush 3 will clean the multiple heat dissipation holes 4 opened on one side of the operating table 1 to prevent the multiple heat dissipation holes 4 from being blocked by dust. Three flanges 6 are fixed on the circumferential surface of the three transmission tubes 5. The three flanges 6 will facilitate the connection between the external pipeline and the three transmission tubes 5. A filter is fixed on the circumferential inner wall of the limiting ring 14, and the filter is sleeved on the outer surface of the heat dissipation fan blades 25. The filter can filter the air entering from the limiting ring 14 to prevent impurities in the air from affecting the rotation of the heat dissipation fan blades 25. The second motor 22 and the first motor 2 are electrically connected to the intelligent controller 8 and the intelligent display screen 9. It should be noted that the specific type of the second motor 22, the first motor 2, the intelligent controller 8 and the intelligent display screen 9 to be used is selected by relevant technical personnel familiar with this field, and the above second motor 22, the first motor 2, the intelligent controller 8 and the intelligent display screen 9 are all prior art, and this scheme will not be repeated.

[0049] For details, please refer to Figure 1-Figure 7 , the tone reduction mechanism includes:

[0050] A limit plate 23, two limit plates 23 are provided, and both limit plates 23 are fixedly connected to the circumferential inner wall of the connecting sleeve 26;

[0051] The heat dissipation blades 25 are rotatably connected to the two limit plates 23, and the second motor 22 is fixedly connected to the circumferential surface of the heat dissipation blades 25;

[0052] The cleaning brush 3 is fixedly connected to the output end of the first motor 2 .

[0053] In this embodiment: the heat dissipation fan blades 25 will suck the external air into the limit ring 14, and the air flow will enter the limit ring 14 and be transmitted to the operating table 1. The limit ring 14 will reduce the sound of the multi-heat source water source heat pump control device body 21, so that the operation sound of the multi-heat source water source heat pump control device body 21 is reduced. The sound insulation plates 24 on the inner walls on both sides of the operating table 1 will further reduce the operation noise of the multi-heat source water source heat pump control device body 21, so that the noise of the multi-heat source water source heat pump control device body 21 is greatly reduced. At the same time, the limit plate 23 can also dissipate heat for the multi-heat source water source heat pump control device body 21 itself.

[0054] For details, please refer to Figure 1-Figure 3 A limiting groove 19 is provided on the circumferential surface of the n-shaped tube 11, and an arc-shaped cover plate 15 is movably hinged to the lower inner wall of the limiting groove 19 through a hinge shaft. A bolt 16 is movably clamped in the arc-shaped cover plate 15, and a threaded hole 18 is provided on the lower inner wall of the limiting groove 19, and the bolt 16 is threadedly connected to the threaded hole 18.

[0055] In this embodiment: the limiting groove 19 is opened in the circumferential surface of the n-shaped tube 11 in an arc shape, and the arc cover plate 15 is fixed to the lower inner wall of the limiting groove 19 by a hinge shaft, so that the arc cover plate 15 can be turned over at will, and the arc cover plate 15 is used to close the limiting groove 19, and the filter cartridge 17 is used to filter the water source flowing in the n-shaped tube 11. When limiting the arc cover plate 15 on the bottom inner wall of the limiting groove 19, the personnel only needs to install the bolt 16 in the arc cover plate 15, and then rotate the bolt 16 so that its thread extends into the threaded hole 18, so that the arc cover plate 15 can stably limit the filter cartridge 17.

[0056] For details, please refer to Figure 4 Two limiting rings 14 are fixedly connected to the inner wall of the circumference of the n-shaped tube 11, and a filter cartridge 17 is movably clamped between the two limiting rings 14.

[0057] In this embodiment, the two limiting rings 14 are used to limit the filter cartridge 17 to prevent the filter cartridge 17 from loosening from the n-shaped tube 11, which would make it impossible to store and replace it later.

[0058] For details, please refer to Figure 1-Figure 7 The front end of the operating table 1 is fixedly connected with an intelligent display screen 9 and an intelligent controller 8, and the bottom end of the operating table 1 is fixedly connected with two supporting seats 20.

[0059] In this embodiment: the smart display screen 9 and the smart controller 8 are fixed to the front end of the operating table 1 in a detachable connection manner. The smart controller 8 is used to display the operation screen and the status of the equipment operation. The smart display screen 9 is used to control the start or stop of the electric valve 7 and the multi-heat source water source heat pump control device body 21. The two support seats 20 are used to support the bottom end of the operating table 1, thereby increasing the height of the operating table 1 itself and reducing the wear on the bottom of the operating table 1.

[0060] For details, please refer to Figure 2 The rear end of the operating table 1 is fixedly connected with three labels 13 .

[0061] In this embodiment, three labels 13 are fixed to the rear end of the operating table 1 by bonding, and the three labels 13 are used to record the liquids transmitted in the three transmission tubes 5 .

[0062] The working principle and use process of the utility model: When the multi-heat source water source heat pump control device body 21 controls multiple transmission pipes 5, the multi-heat source water source heat pump control device body 21 will generate noise and heat, which will affect the work of the operator and the stability and service life of the equipment. When it is necessary to reduce the sound and dissipate the heat of the multi-heat source water source heat pump control device body 21, the sound reduction effect can be quickly achieved by first bonding the sound insulation sheet 24 on the inner walls of both sides of the operating table 1. Then the staff uses the smart display 9 to start the second motor 22. The output shaft of the second motor 22 will drive the heat dissipation fan blades 25 to rotate, and the heat dissipation fan blades 25 will suck the external air into the limit ring 14, and the air flow will enter the limit ring 14 and be transmitted to the operating table 1, the limit ring 14 will reduce the sound of the multi-heat source water source heat pump control device body 21, so that the operating sound of the multi-heat source water source heat pump control device body 21 is reduced, and the sound insulation plates 24 on the inner walls on both sides of the operating table 1 will further reduce the operating noise of the multi-heat source water source heat pump control device body 21, so that the noise of the multi-heat source water source heat pump control device body 21 is greatly reduced. At the same time, the limit plate 23 can also dissipate the heat of the multi-heat source water source heat pump control device body 21 itself. When cleaning the multiple heat dissipation holes 4, the personnel only needs to use the smart display 9 to start the first motor 2. The production of the first motor 2 will drive the cleaning brush 3, so that the cleaning brush 3 can clean the multiple heat dissipation holes 4 to avoid the multiple heat dissipation holes 4 being blocked by dust.

[0063] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-heat source water source heat pump control device, characterized in that: include: An operating table (1), wherein the upper and lower inner walls of the operating table (1) are fixedly connected to support plates (10), three transmission pipes (5) are fixedly connected inside the two support plates (10), a first motor (2) is fixedly connected to the other side end of the operating table (1), and electric valves (7) are fixedly connected to the circumferential surfaces of the three transmission pipes (5); A multi-heat source water source heat pump control device body (21), wherein the multi-heat source water source heat pump control device body (21) is fixedly connected to the circumferential surfaces of the three transmission pipes (5); An n-shaped tube (11), wherein the n-shaped tube (11) is fixedly connected to the circumferential surfaces of the three transmission tubes (5); A heat dissipation hole (4), wherein a plurality of the heat dissipation holes (4) are provided, and the plurality of heat dissipation holes (4) are all opened at one side end of the operating table (1); A second motor (22), the second motor (22) being fixedly connected to one side end of the operating table (1); as well as A limiting hole (12), the limiting hole (12) being opened at the other side end of the operating table (1), and a connecting sleeve (26) being movably engaged in the limiting hole (12); A limiting groove (19), wherein the limiting groove (19) is formed on the circumferential surface of the n-shaped tube (11); A noise reduction mechanism, the noise reduction mechanism is arranged in the connecting sleeve (26), and the noise reduction mechanism is used to reduce the noise generated by the multi-heat source water source heat pump control device body (21).

2. The multi-heat source water source heat pump control device according to claim 1, characterized in that: The sound reduction mechanism comprises: A limiting plate (23), wherein two limiting plates (23) are provided, and both limiting plates (23) are fixedly connected to the circumferential inner wall of the connecting sleeve (26); A heat dissipation fan blade (25), wherein the heat dissipation fan blade (25) is rotatably connected to two limit plates (23), and the second motor (22) is fixedly connected to the circumferential surface of the heat dissipation fan blade (25); A cleaning brush (3), wherein the cleaning brush (3) is fixedly connected to the output end of the first motor (2).

3. The multi-heat source water source heat pump control device according to claim 2, characterized in that: A limiting groove (19) is provided on the circumferential surface of the n-shaped tube (11); a lower inner wall of the limiting groove (19) is movably hinged with an arc-shaped cover plate (15) via a hinge shaft; a bolt (16) is movably clamped in the arc-shaped cover plate (15); a threaded hole (18) is provided on the lower inner wall of the limiting groove (19); and the bolt (16) is threadedly connected in the threaded hole (18).

4. The multi-heat source water source heat pump control device according to claim 3, characterized in that: Two limiting rings (14) are fixedly connected to the circumferential inner wall of the n-shaped tube (11), and a filter cartridge (17) is movably clamped between the two limiting rings (14).

5. The multi-heat source water source heat pump control device according to claim 4, characterized in that: The front end of the operating table (1) is fixedly connected to an intelligent display screen (9) and an intelligent controller (8), and the bottom end of the operating table (1) is fixedly connected to two support bases (20).

6. The multi-heat source water source heat pump control device according to claim 5, characterized in that: Three labels (13) are fixedly connected to the rear end of the operating table (1).

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