Ground source heat pump circulating water pump unit control device

Abstract

The utility model discloses a ground source heat pump circulating water pump unit control device, which relates to the technical field of circulating water pumps and comprises a controller body, a connecting seat is arranged at the rear end of the controller body, a connecting port A and a connecting port B are respectively arranged at the upper end and the lower end of the connecting seat, and a filter seat is arranged at the rear end of the connecting seat. According to the circulating water pump unit control device, the filter frame is arranged at the position, located on the inner side of the connecting base, of the front end of the filter base, so that when the water pump works, water in the water pump is filtered through the filter frame, and the situation that too many impurities exist in the water pump and corrode a pipeline is prevented; water enables the cleaning fan blade A on the outer side of the cleaning seat and the cleaning seat to rotate through impact, and the cleaning seat drives the cleaning fan blade B to rotate at the same time when rotating, so that the filter frame is cleaned through the cleaning brush at the bottom end while the cleaning fan blade A and the cleaning fan blade B rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating water pumps, in particular to a ground source heat pump circulating water pump unit control device. Background Art

[0002] A thermal system circulating water pump is a pump used to circulate water or other liquids in a thermal system. It is usually installed in the pipes of a thermal system to transfer heat through circulating water. The main function of a thermal system circulating water pump is to ensure that the water or liquid in the thermal system can circulate evenly to achieve the purpose of heat transfer. The circulating water pump needs to control the water in the water pump through a water pump pressure controller. When the water flow is small, that is, the water pressure is lower than a value, the controller is turned on and the water pump starts working. When the water flow is large, that is, the water pressure is higher than a value, the water pump pressure controller cuts off the power supply and the water pump stops working. By assembling it on the outer surface of the water pump or on the outer surface of the main pipe, it can effectively identify the pressure and control the water pump and other devices.

[0003] For example, patent No. CN202410127101.9 discloses an intelligent water pump controller, including a controller body, connection ports installed at the upper and lower ends of the controller body, and a control screen installed on the front side of the controller body. The control screen is provided with a cleaning mechanism, and the cleaning mechanism includes a jacket, a slide groove, a slider, a cleaning plate, and a wind receiving plate. The jacket matches the control screen, and the jacket is fixedly connected to the outside of the control screen. Slide grooves are provided on the upper and lower sides of the jacket, and a slider is slidably fitted on the slide groove. The two ends of the wind receiving plate are connected to the slider, and the cleaning plate is fixedly connected to the inner side of the wind receiving plate. A cleaning sponge is fixedly connected to the inner side of the cleaning plate, and the cleaning sponge is fitted with the control screen. The utility model is provided with a cleaning mechanism, and when the control screen needs to be cleaned, after the cleaning sponge on the cleaning plate absorbs cleaning liquid, the permanent magnet is aligned with the iron block on the slider, so that the permanent magnet and the iron block are attracted to each other. When the permanent magnet and the iron block are attracted to each other, the cleaning sponge of the cleaning plate is attached to the control screen, and then the wind receiving plate is manually moved to make the wind receiving plate reciprocate left and right, so that the cleaning plate cleans the control screen, which can effectively ensure that no dust is adhered to the control screen and ensure that the control screen is clean. After cleaning, the wind receiving plate is pulled outward, and the use effect is good.

[0004] When the circulating water pump in this patent is in use, if there are too many impurities in the water of the circulating pool and there is mud and sand at the bottom of the circulating pool, the circulating water pump will bring the mud and impurities in the pool into the water pump and pipes when circulating the water in the circulating pool. Long-term accumulation will cause damage to the water pump and pipes. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a ground source heat pump circulating water pump unit control device, which solves the problem that when the circulating water pump is in use, if there are too many impurities in the water of the circulating pool and there is mud and sand at the bottom of the circulating pool, the circulating water pump will bring the mud and impurities in the pool into the interior of the water pump and pipeline when circulating the water in the circulating pool, and long-term accumulation will cause damage to the water pump and pipeline.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a ground source heat pump circulating water pump unit control device, including a controller body, a connecting seat is provided at the rear end of the controller body, and a connecting port A and a connecting port B are respectively provided at the upper and lower ends of the connecting seat, a filter seat is provided at the rear end of the connecting seat, and a filter frame is provided at the front end of the filter seat located on the inner side of the connecting seat, and a cleaning seat is provided at the upper end of the filter frame.

[0007] Preferably, bolts are provided at four ends of the filter seat, and the bolts penetrate the filter seat and extend to the inner side of the connecting seat, and the filter seat is fixedly connected to the connecting seat by the bolts.

[0008] Preferably, a mounting groove is provided on the inner side of the connecting seat in front of the filter seat, the front end of the filter seat is plugged into the inner side of the mounting groove, and a sealing strip is provided at the intersection of the outer side of the front end surface of the filter seat and the mounting groove.

[0009] Preferably, the cleaning seat includes cleaning blades A and cleaning blades B, and the cleaning blades A and cleaning blades B are respectively located at the upper and lower ends of the filter frame. A connecting shaft is provided at the bottom end of the cleaning seat, and the connecting shaft passes through the filter frame and extends to the upper end of the cleaning blades B.

[0010] Preferably, four cleaning blades A and four cleaning blades B are provided, and one side of each of the cleaning blades A and B is provided with an inclined groove.

[0011] Preferably, cleaning brushes are provided at the bottom ends of the cleaning blades A and B, and the bottom ends of the two cleaning brushes are respectively fitted with the upper and lower ends of the filter frame.

[0012] Preferably, a filter screen is provided at the center of the filter frame, and the filter screen is woven from stainless steel wire.

[0013] Beneficial Effects

[0014] The utility model provides a circulating water pump unit control device. Compared with the prior art, it has the following beneficial effects: a filter frame is provided on the inner side of the connecting seat through the front end of the filter seat, and a filter screen is provided on the inner side of the filter frame, so that when the water pump is working, the filter frame filters the water inside the water pump to prevent excessive impurities inside the water pump from corroding the pipeline, and when the water inside the water pump flows downward, the water impacts the cleaning blades A outside the cleaning seat and the cleaning seat to rotate, and when the cleaning seat rotates, the cleaning blades B are driven to rotate at the same time, and cleaning brushes are provided at the bottom ends of the cleaning blades A and the cleaning blades B, and the bottom ends of the two cleaning brushes are respectively fitted with the upper and lower ends of the filter frame, so that the cleaning blades A and the cleaning blades B are cleaned by the cleaning brushes at the bottom while they are rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the cleaning seat of the utility model.

[0018] In the figure: 1. Controller body; 2. Connecting seat; 3. Filter seat; 4. Connecting port A; 5. Connecting port B; 6. Mounting slot; 7. Filter holder; 8. Cleaning seat; 9. Cleaning blade A; 10. Cleaning blade B; 11. Connecting shaft. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a ground source heat pump circulating water pump unit control device, including a controller body 1, a connecting seat 2 is provided at the rear end of the controller body 1, and a connecting port A4 and a connecting port B5 are respectively provided at the upper and lower ends of the connecting seat 2, and a filter seat 3 is provided at the rear end of the connecting seat 2. Bolts are provided at the four ends of the filter seat 3, and the bolts penetrate the filter seat 3 and extend to the inner side of the connecting seat 2. The filter seat 3 and the connecting seat 2 are fixedly connected by bolts. The front of the filter seat 3 is located on the inner side of the connecting seat 2 and is provided with a mounting groove 6. The front end of the filter seat 3 is plugged into the inner side of the mounting groove 6. The outer side of the front end surface of the filter seat 3 and the intersection of the mounting groove 6 are provided with sealing strips, so as to facilitate the installation of the filter seat 3;

[0021] A filter frame 7 is provided at the front end of the filter seat 3, which is located inside the connecting seat 2. A filter screen is provided at the center of the filter frame 7. The filter screen is made of stainless steel wire. A cleaning seat 8 is provided at the upper end of the filter frame 7. The cleaning seat 8 includes a cleaning blade A9 and a cleaning blade B10. The cleaning blade A9 and the cleaning blade B10 are respectively located at the upper and lower ends of the filter frame 7. A connecting shaft 11 is provided at the bottom end of the cleaning seat 8. The connecting shaft 11 penetrates the filter frame 7 and extends to the upper end of the cleaning blade B10, so that the filter frame 7 can filter the water inside the water pump when the water pump is working to prevent excessive impurities inside the water pump from corroding the pipeline;

[0022] There are four cleaning blades A9 and four cleaning blades B10, and one side of the cleaning blades A9 and B10 is provided with an inclined groove. The bottom ends of the cleaning blades A9 and B10 are provided with cleaning brushes, and the bottom ends of the two cleaning brushes are respectively fitted with the upper and lower ends of the filter frame 7, so that when the water pump is working, when the water inside the water pump flows downward, the water impacts the cleaning blades A9 and the cleaning seat 8 outside the cleaning seat 8 to rotate, and when the cleaning seat 8 rotates, the cleaning blades B10 are driven to rotate at the same time, and the bottom ends of the cleaning blades A9 and B10 are provided with cleaning brushes, and the bottom ends of the two cleaning brushes are respectively fitted with the upper and lower ends of the filter frame 7, so that when the cleaning blades A9 and B10 rotate, the filter frame 7 is cleaned by the cleaning brushes at the bottom.

[0023] During operation, first connect other equipment to the connection ports A4 and B5 at the upper and lower ends of the connection seat 2, turn on the power, and start the device. When the water pump is working, a filter frame 7 is provided on the inner side of the connection seat 2 through the front end of the filter seat 3, and a filter screen is provided on the inner side of the filter frame 7. Then, when the water pump is working, the filter frame 7 filters the water inside the water pump to prevent excessive impurities inside the water pump from corroding the pipes. When the water inside the water pump flows downward, the water impacts the cleaning blades A9 on the outside of the cleaning seat 8 and the cleaning seat 8 to rotate. When the cleaning seat 8 rotates, the cleaning blades B10 are driven to rotate at the same time. Cleaning brushes are provided at the bottom ends of the cleaning blades A9 and B10. The bottom ends of the two cleaning brushes are respectively fitted with the upper and lower ends of the filter frame 7, so that the cleaning blades A9 and B10 are rotated while the cleaning brushes at the bottom clean the filter frame 7.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A ground source heat pump circulating water pump unit control device, comprising a controller body (1), characterized in that: A connection seat (2) is provided at the rear end of the controller body (1); a connection port A (4) and a connection port B (5) are provided at the upper and lower ends of the connection seat (2), respectively; a filter seat (3) is provided at the rear end of the connection seat (2); a filter holder (7) is provided at the front end of the filter seat (3) located inside the connection seat (2); and a cleaning seat (8) is provided at the upper end of the filter holder (7).

2. A ground source heat pump circulating water pump unit control device according to claim 1, characterized in that: Bolts are provided at the four ends of the filter seat (3), and the bolts penetrate the filter seat (3) and extend to the inner side of the connecting seat (2). The filter seat (3) and the connecting seat (2) are fixedly connected by the bolts.

3. A ground source heat pump circulating water pump unit control device according to claim 1, characterized in that: A mounting groove (6) is provided on the inner side of the connecting seat (2) in front of the filter seat (3), the front end of the filter seat (3) is plugged into the inner side of the mounting groove (6), and a sealing strip is provided at the intersection of the outer side of the front end surface of the filter seat (3) and the mounting groove (6).

4. A ground source heat pump circulating water pump unit control device according to claim 1, characterized in that: The cleaning seat (8) comprises a cleaning blade A (9) and a cleaning blade B (10), wherein the cleaning blade A (9) and the cleaning blade B (10) are respectively located at the upper and lower ends of the filter frame (7), and a connecting shaft (11) is provided at the bottom end of the cleaning seat (8), wherein the connecting shaft (11) passes through the filter frame (7) and extends to the upper end of the cleaning blade B (10).

5. A ground source heat pump circulating water pump unit control device according to claim 4, characterized in that: The cleaning blades A (9) and the cleaning blades B (10) are each provided with four, and one side of the cleaning blades A (9) and the cleaning blades B (10) is provided with an inclined groove.

6. A ground source heat pump circulating water pump unit control device according to claim 4, characterized in that: The bottom ends of the cleaning blades A (9) and B (10) are both provided with cleaning brushes, and the bottom ends of the two cleaning brushes are respectively fitted with the upper and lower ends of the filter frame (7).

7. A ground source heat pump circulating water pump unit control device according to claim 1, characterized in that: A filter screen is provided at the center of the filter frame (7), and the filter screen is made of stainless steel wire.

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