A ground source heat pump pipeline flow regulating device

Abstract

The utility model discloses a ground source heat pump pipeline flow regulating device, which relates to the technical field of ground source heat pump flow regulation, comprising a motor, one side of the motor is connected to a pipeline, a flow regulating component is arranged inside the pipeline, the flow regulating component comprises a rotating shaft rotatably connected to the motor, the outer wall of the rotating shaft is provided with the flow regulating shaft, one end of the pipeline is connected to a filter screen, one side of the filter screen is connected to two vibration guide rods, a vibration guide ball head is arranged between the two vibration guide rods, and one side of the vibration guide ball head is connected to the rotating shaft; in the utility model, the motor is used to drive the vibration guide ball head at one end of the rotating shaft to collide with the vibration guide rod cyclically, so as to generate an outward force applied to the filter screen, so that the filter screen is always vibrating. Because the filter screen is always vibrating, debris is not easy to adhere to the filter screen, thereby avoiding the flow regulation affected by the blockage of the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of ground source heat pump flow regulation, in particular to a ground source heat pump pipeline flow regulation device. Background Art

[0002] The flow regulator of the ground source heat pump is mainly used to adjust and control the water flow in the equipment to ensure that the equipment can operate efficiently and stably. In the ground source heat pump equipment, the flow regulator plays a key role. They adjust the running state of the water pump by monitoring and controlling the water flow and pressure in the pipeline, ensuring the smooth flow of water in the floor heating pipeline and preventing the system from losing control.

[0003] In the existing technology, the flow regulating device of the ground source heat pump usually has the following problems: if the ground source heat pump is located in an environment where debris is easily accumulated, such as near a water source containing a large amount of sand, leaves, plastic fragments or other solid particles, then these debris are likely to be sucked into the water pump and cause blockage. Even if a filter is installed, it will cause the filter to be blocked, affecting the flow regulation. Utility Model Content

[0004] The purpose of the utility model is to provide a ground source heat pump pipeline flow regulating device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a ground source heat pump pipeline flow regulating device, including a motor, one side of the motor is connected to a pipeline, a flow regulating component is arranged inside the pipeline, the flow regulating component includes a rotating shaft connected to the motor for rotation, the outer wall of the rotating shaft is connected to the impeller and the first bevel gear, the outer wall of the rotating shaft is provided with a flow regulating shaft, one end of the flow regulating shaft is connected to the second bevel gear, the outer wall of the flow regulating shaft is integrally formed with movable flow regulating leaves and fixed flow regulating leaves, the outer wall of the fixed flow regulating leaves is connected to the inner wall of the pipeline, one end of the pipeline is connected to a filter screen, one side of the filter screen is connected to two vibration guide rods, a vibration guide ball head is arranged between the two vibration guide rods, one side of the vibration guide ball head is connected to the rotating shaft, and a crown gear is arranged on the top of the rotating shaft.

[0006] Furthermore, the number of teeth of the first bevel gear is nine, the number of teeth of the second bevel gear is eighteen, and the first bevel gear and the second bevel gear are equal in size.

[0007] Furthermore, a motor limiting base is installed at the bottom of the motor, and the motor limiting base is composed of an inverted L-shaped base and an outward-facing O-shaped base.

[0008] Furthermore, a pressure gauge is connected to the outer wall of the pipeline, a detachable pipeline is threadedly connected to one end of the pipeline close to the motor, and a sealing ring is installed on the connecting surface between the detachable pipeline and the pipeline.

[0009] Furthermore, a self-locking button assembly is provided at the top of the crown gear, and the self-locking button assembly includes a spring guide rod connected to the top of the crown gear, a spring is provided on the outer wall of the spring guide rod, a spring baffle is connected to the top of the spring, the spring baffle, anti-misalignment block and the slot plate are integrally formed on the inner wall of the button shell, the bottom of the slot plate is connected to the guide rod baffle, the bottom of the guide rod baffle is provided with an L-shaped guide rod, the L-shaped guide rod is connected to the inner wall of the button shell, and the inner wall of the button shell is slidably connected to the button shell.

[0010] Furthermore, the outer wall of the pipeline is connected with a heat dissipation water inlet pipe and a heat dissipation water outlet pipe, and the ends of the heat dissipation water inlet pipe and the heat dissipation water outlet pipe away from the pipeline are connected with a heat dissipation copper pipe, and the heat dissipation copper pipe is connected to one side of the motor.

[0011] Furthermore, the heat dissipation copper tube is arranged in a spiral shape, the thickness of the heat dissipation copper tube is 0.5 cm, and the diameter of the heat dissipation copper tube is 5 cm.

[0012] Furthermore, a base is provided at the bottom of the motor, and two bases are provided at the bottom of the pipeline, and the multiple bases are in the same horizontal plane.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The motor drives the vibration-guide ball head at one end of the rotating shaft to collide with the vibration-guide rod in a cycle, generating an outward force applied to the filter, causing the filter to vibrate all the time. Because the filter is always vibrating, debris is not easy to adhere to the filter, thus avoiding the flow regulation affected by the filter blockage.

[0015] 2. The self-locking button is composed of a spring, an L-shaped guide rod, a button shell, etc. The user can keep the switch on or off by pressing it once without having to hold it down continuously, which greatly increases the convenience of operation. Since the self-locking button will maintain its state after being pressed until it is operated again, it helps to reduce changes in device status caused by false touches or accidental presses. This feature is particularly important in applications that require high-precision control and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a ground source heat pump pipeline flow regulating device of the utility model;

[0017] Figure 2 It is a technical structure diagram of a flow regulating component in a ground source heat pump pipeline flow regulating device of the utility model;

[0018] Figure 3 This is a technical structural diagram of a self-locking button assembly in a ground source heat pump pipeline flow regulating device of the utility model;

[0019] Figure 4The utility model is a schematic diagram of the technical structure of a heat dissipation copper tube in a ground source heat pump pipeline flow regulating device.

[0020] In the figure:

[0021] 1. Motor; 2. Pipeline; 3. Base;

[0022] 4. Flow regulating assembly; 401. Impeller; 402. Rotating shaft; 403. First bevel gear; 404. Second bevel gear; 405. Crown gear; 406. Flow regulating shaft; 407. Active flow regulating blade; 408. Fixed flow regulating blade; 409. Vibration guide ball head; 410. Vibration guide rod; 411. Filter;

[0023] 5. Self-locking button assembly; 501. Button housing; 502. Button shell; 503. Card slot plate; 504. Guide rod baffle; 505. Anti-dislocation block; 506. L-shaped guide rod; 507; Spring baffle; 508. Spring; 509. Spring guide rod;

[0024] 6. Removable pipe; 7. Pressure gauge; 8. Heat dissipation water inlet pipe; 9. Heat dissipation water outlet pipe; 10. Heat dissipation copper pipe; 11. Motor limit base; DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] Depend on Figure 1-Figure 4 The utility model provides a ground source heat pump pipeline flow regulating device.

[0028] Specifically, by Figure 1 , Figure 2It is given, including a motor 1, one side of the motor 1 is connected to a pipeline 2, a flow regulating component 4 is arranged inside the pipeline 2, the flow regulating component 4 includes a rotating shaft 402 rotatably connected to the motor 1, the outer wall of the rotating shaft 402 is connected to an impeller 401 and a first bevel gear 403, the outer wall of the rotating shaft 402 is provided with a flow regulating shaft 406, one end of the flow regulating shaft 406 is connected to a second bevel gear 404, the outer wall of the flow regulating shaft 406 is integrally formed with a movable flow regulating leaf 407 and a fixed flow regulating leaf 408, the outer wall of the fixed flow regulating leaf 408 is connected to the inner wall of the pipeline 2, one end of the pipeline 2 is connected to a filter screen 411, one side of the filter screen 411 is connected to two vibration guide rods 410, a vibration guide ball head 409 is arranged between the two vibration guide rods 410, one side of the vibration guide ball head 409 is connected to the rotating shaft 402, and the top of the rotating shaft 402 is provided with a crown gear 405;

[0029] The first bevel gear 403 has nine teeth, the second bevel gear 404 has eighteen teeth, and the first bevel gear 403 and the second bevel gear 404 are equal in size;

[0030] A motor limiting base 11 is installed at the bottom of the motor 1, and the motor limiting base 11 is composed of an inverted L-shaped base and an outward-facing base;

[0031] The outer wall of the pipe 2 is connected with a pressure gauge 7, and one end of the pipe 2 close to the motor 1 is threadedly connected with a detachable pipe 6, and a sealing ring is installed on the connection surface between the detachable pipe 6 and the pipe 2;

[0032] The impeller 401 and the first bevel gear 403 on the outer wall of the rotating shaft 402 are driven by the motor 1 to rotate, and the impeller 401 rotates to pump water. During the pumping process, the crown gear 405 of the self-locking button assembly 5 is pressed down, and the descending crown gear 405 is meshed with the first bevel gear 403 and the second bevel gear 404. Because the number of teeth of the first bevel gear 403 is half of that of the second bevel gear 404, the rotation speed of the second bevel gear 404 is lower than that of the first bevel gear. The second bevel gear 404 rotates, and the second bevel gear 404 drives the movable flow regulating blade 407 on the outer wall of the flow regulating shaft 406 to rotate. The rotating movable flow regulating blade 407 can overlap or separate with the fixed flow regulating blade 408, thereby regulating the water flow in the pipeline 2. The lower rotation speed makes the flow The amount of adjustment is more precise, the self-locking button assembly 5 is pressed again, the crown gear 405 rises away from the first bevel gear 403 and the second bevel gear, the active flow adjustment leaf 407 stops rotating, and the flow adjustment is completed. The motor 1 drives the vibration ball head 409 at one end of the rotating shaft 402 to rotate, and the vibration ball head 409 cyclically collides with the vibration rod 410 to generate an outward force, which is applied to the filter 411, so that the filter 411 vibrates continuously. The filter 411 is made of nitrile rubber. The nitrile rubber material is more stable in a vibration environment, is not easy to break, and does not require frequent maintenance, thereby increasing the service life of the filter 411. Because the filter 411 is constantly vibrating, the debris blocked on the filter during the pumping process is bounced off, thereby avoiding the blockage of the pipe 2.

[0033] The motor limit base 11 composed of the inverted L-shaped base and the outer octagonal base at the bottom of the motor 1 is consistent with the shape of the outer surface of the motor 1, avoiding the rolling of the motor 1 and ensuring that the motor 1 is firmly installed in the workplace, effectively preventing the motor 1 from shaking or tilting during operation, which can not only ensure the normal operation of the motor, but also prevent accidents caused by the instability of the motor 1, thereby improving the safety of the overall working environment;

[0034] The pressure gauge 7 can reflect the pressure status in the pipeline 2 in real time, helping the staff to understand the operation of the ground source heat pump. By monitoring the pressure in the pipeline 2, the flow in the pipeline 2 can be effectively controlled. The detachable pipeline 6 makes it more convenient to clean the water rust. Once the traditional pipeline system is installed, it is difficult to carry out internal cleaning, while the detachable pipeline can be easily disassembled when needed, which is convenient for thorough water rust cleaning, thereby improving the cleanliness of the pipeline system and the safety of water quality. The accumulation of water rust will not only affect the smoothness of the water flow in the pipeline, but may also cause corrosion and damage to the pipeline and the pumping motor. Regular cleaning of water rust can effectively prevent these problems from occurring, thereby extending the service life of the pipeline and the pumping motor and reducing the cost of maintenance and replacement. The sealing ring can provide a reliable sealing effect and effectively prevent water from leaking from the pipeline interface.

[0035] Embodiment 2

[0036] On the basis of the first embodiment, further, as a specific implementation mode of the present utility model, the present utility model provides a ground source heat pump pipeline flow regulating device.

[0037] Specifically, Figure 1-Figure 4 It is given that a self-locking button assembly 5 is provided at the top of the crown gear 405, and the self-locking button assembly 5 includes a spring guide rod 509 connected to the top of the crown gear 405, and a spring 508 is provided on the outer wall of the spring guide rod 509, and a spring baffle 507 is connected to the top of the spring 508, and the spring baffle 507, the anti-misalignment block 505 and the card slot plate 503 are integrally formed on the inner wall of the button shell 502, and the bottom of the card slot plate 503 is connected to the guide rod baffle 504, and the bottom of the guide rod baffle 504 is provided with an L-shaped guide rod 506, and the L-shaped guide rod 506 is connected to the inner wall of the button shell 501, and the inner wall of the button shell 501 is slidably connected to the button shell 502;

[0038] The outer wall of the pipe 2 is connected with a heat dissipation water inlet pipe 8 and a heat dissipation water outlet pipe 9, and the ends of the heat dissipation water inlet pipe 8 and the heat dissipation water outlet pipe 9 away from the pipe 2 are connected with a heat dissipation copper pipe 10, and the heat dissipation copper pipe 10 is connected to one side of the motor 1;

[0039] The heat dissipation copper tube 10 is set in a spiral shape, the thickness of the heat dissipation copper tube 10 is 0.5 cm, and the diameter of the heat dissipation copper tube 10 is 5 cm;

[0040] A base 3 is provided at the bottom of the motor 1, and two bases 3 are provided at the bottom of the pipe 2, and the multiple bases 3 are on the same horizontal plane;

[0041] By pressing the button shell 502, the crown gear 405 connected to the spring guide rod 509 is lowered. During the pressing of the button shell 502, the L-shaped guide rod 506 is squeezed and moves along the bottom surface of the guide rod baffle 504. Because the L-shaped guide rod 506 is fixedly connected to the button shell 501, the L-shaped guide rod 506 is squeezed and generates a leftward rebound force. The L-shaped guide rod 506 moves to the top of the card slot plate 503 and rebounds into the groove at the top of the card slot plate 503. The L-shaped guide rod 506 is stuck in the groove to limit the rebound of the spring 508. When the button shell 502 is pressed again, the L-shaped guide rod 506 moves to the top of the card slot plate 503 and rebounds into the groove at the top of the card slot plate 503. 2. The L-shaped guide rod 506 pops out of the groove to the left due to the rebound force. At this time, the spring 508 rebounds and resets without restriction. Because the rebound and reset of the spring 508 generates an upward force, the spring baffle 507 at the top of the spring 508 pushes the key shell 502 to rise. During the rising process of the key shell 502, the L-shaped guide rod 506 contacts and squeezes the upper surface of the guide rod baffle 504, squeezing out a gap for the L-shaped guide rod 506 to pass through, and the L-shaped guide rod 506 returns to the starting position. During the pressing process of the key shell 502, the anti-dislocation block 505 limits the L-shaped guide rod 506 from deviating to the left;

[0042] As the temperature of the motor 1 rises during operation, its operating quality will decline, thereby affecting the working efficiency of the motor 1. Long-term high-temperature operation will cause the motor insulation material to age, oxidize, or even become brittle, reducing the insulation performance of the motor, thereby increasing the risk of short circuit inside the motor. Water is introduced through the heat dissipation water inlet pipe 8 connected to the pipeline 2 and the heat dissipation water outlet pipe 9 connected to the pipeline 2, so that the water flow can continuously pass through the heat dissipation copper tube 10, thereby taking away more heat and improving the heat dissipation efficiency. Especially in a high-temperature environment, this method can effectively prevent the equipment from overheating and ensure the stable operation of the equipment. The spiral design of the heat dissipation copper tube 10 can increase the surface area of ​​the heat sink connected to the motor 1, thereby increasing the heat dissipation area, thereby improving the heat dissipation efficiency and reducing the heat dissipation blind area. In this way, the heat can be more evenly distributed to the heat sink, thereby improving the overall heat dissipation effect. The heat dissipation water inlet pipe 8 and the heat dissipation water outlet pipe 9 are provided with a one-way water valve inside to prevent water from flowing back.

[0043] The motor 1 and the pipe 2 are kept away from the ground and on the same level by the base 3. The motor 1 and the pipe 2 are kept away from the ground to prevent them from being damaged by moisture or water accumulation on the ground, which is particularly important for preventing electrical components from rusting and corrosion, and can extend the service life of the motor 1 and the pipe.

[0044] Working principle:

[0045] The impeller 401 and the first bevel gear 403 on the outer wall of the rotating shaft 402 are driven by the motor 1 to rotate, and the impeller 401 rotates to pump water. During the pumping process, the crown gear 405 of the self-locking button assembly 5 is pressed down, and the descending crown gear 405 is meshed with the first bevel gear 403 and the second bevel gear 404. Because the number of teeth of the first bevel gear 403 is half of that of the second bevel gear 404, the rotation speed of the second bevel gear 404 is lower than that of the first bevel gear. The second bevel gear 404 rotates, and the second bevel gear 404 drives the movable flow regulating leaf 407 on the outer wall of the flow regulating shaft 406 to rotate. The rotating movable flow regulating leaf 407 can overlap or separate with the fixed flow regulating leaf 408, thereby playing a role in regulating the flow of the pipe. The lower speed makes the flow rate regulation more precise. The self-locking button assembly 5 is pressed again. The crown gear 405 rises away from the first bevel gear 403 and the second bevel gear. The active flow regulating leaf 407 stops rotating, and the flow regulation ends. The motor 1 drives the vibration guide ball head 409 at one end of the rotating shaft 402 to rotate. The vibration guide ball head 409 cyclically collides with the vibration guide rod 410 to generate an outward force, which is applied to the filter screen 411 to make the filter screen 411 vibrate continuously. The filter screen 411 is made of nitrile rubber. The nitrile rubber material is more stable in a vibration environment, is not easy to break, and does not require frequent maintenance, thereby increasing the service life of the filter screen 411. It is always vibrating, so the debris stuck on the filter screen during the pumping process is bounced off, avoiding the blockage of pipe 2; the motor limit base 11 composed of the inverted L-shaped base at the bottom of the motor 1 and the outer eight-shaped base is consistent with the outer surface shape of the motor 1, avoiding the rolling of the motor 1, and ensuring that the motor 1 is firmly installed in the workplace, effectively preventing the motor 1 from shaking or tilting during operation, which can not only ensure the normal operation of the motor, but also prevent accidents caused by the instability of the motor 1, thereby improving the safety of the overall working environment; through the pressure gauge 7, the pressure state in the pipe 2 can be reflected in real time, helping the staff to grasp the operation of the ground source heat pump, and by monitoring the inside of the pipe 2 Pressure can effectively control the flow in the pipe 2, and the detachable pipe 6 makes it more convenient to clean the water rust. Once the traditional pipe system is installed, it is difficult to clean the inside, while the detachable pipe can be easily disassembled when needed, which is convenient for thorough cleaning of the water rust, thereby improving the cleanliness of the pipe system and the safety of water quality. The accumulation of water rust will not only affect the smoothness of the water flow in the pipe, but may also cause corrosion and damage to the pipe and the pumping motor. Regular cleaning of water rust can effectively prevent the occurrence of these problems, thereby extending the service life of the pipe and the pumping motor and reducing the cost of maintenance and replacement. The sealing ring can provide a reliable sealing effect and effectively prevent water from leaking from the pipe interface.

[0046] By pressing the button shell 502, the crown gear 405 connected to the spring guide rod 509 is lowered. In the process of pressing the button shell 502, the L-shaped guide rod 506 is squeezed and moves along the bottom surface of the guide rod baffle 504. Because the L-shaped guide rod 506 is fixedly connected to the button shell 501, the L-shaped guide rod 506 is squeezed and generates a leftward rebound force. The L-shaped guide rod 506 moves to the top of the card slot plate 503 and rebounds into the groove at the top of the card slot plate 503. The L-shaped guide rod 506 is stuck in the groove to limit the rebound of the spring 508. The button shell 502 is pressed again, so that the L-shaped guide rod 506 is The spring 508 is not restricted in rebounding and resetting because the rebounding and resetting of the spring 508 generates an upward force, which pushes the key shell 502 up through the spring baffle 507 at the top of the spring 508. During the rising process of the key shell 502, the L-shaped guide rod 506 contacts and squeezes the upper surface of the guide rod baffle 504, squeezing out a gap to allow the L-shaped guide rod 506 to pass through, and the L-shaped guide rod 506 returns to the starting position. During the process of pressing the key shell 502, the anti-dislocation block 505 limits the L-shaped guide rod 506 from deviating to the left. During the operation of the motor 1, as the temperature of the motor rises, its running quality The amount will decrease, thereby affecting the working efficiency of the motor 1. Long-term high-temperature operation will cause the motor insulation material to age, oxidize or even embrittle, reduce the insulation performance of the motor, and increase the risk of short circuit inside the motor. Water is introduced through the heat dissipation water inlet pipe 8 connected to the pipeline 2 and the heat dissipation water outlet pipe 9 connected to the pipeline 2, so that the water flow can continuously pass through the heat dissipation copper tube 10, thereby taking away more heat and improving the heat dissipation efficiency. Especially in a high-temperature environment, this method can effectively avoid overheating of the equipment and ensure the stable operation of the equipment. The spiral design of the heat dissipation copper tube 10 can increase the surface area of ​​the heat sink connected to the motor 1, thereby increasing the heat dissipation area, thereby improving the heat dissipation efficiency and reducing the heat dissipation blind area. In this way, the heat can be more evenly distributed on the heat sink, thereby improving the overall heat dissipation effect. A one-way water valve is arranged inside the heat dissipation water inlet pipe 8 and the heat dissipation water outlet pipe 9 to prevent water from flowing back. The motor 1 and the pipeline 2 are kept away from the ground and at the same level through the base 3. The motor 1 and the pipeline 2 are kept away from the ground to prevent the ground from being damp or water from damaging them, which is particularly important for preventing electrical components from rusting and corrosion, and can extend the service life of the motor 1 and the pipeline.

Claims

1. A ground source heat pump pipeline flow regulating device, comprising a motor (1), one side of the motor (1) is connected to a pipeline (2), characterized in that: A flow regulating assembly (4) is arranged inside the pipeline (2), and the flow regulating assembly (4) comprises a rotating shaft (402) rotatably connected to the motor (1), an outer wall of the rotating shaft (402) is connected to an impeller (401) and a first bevel gear (403), a flow regulating shaft (406) is arranged on the outer wall of the rotating shaft (402), one end of the flow regulating shaft (406) is connected to a second bevel gear (404), and a movable flow regulating blade (406) is integrally formed on the outer wall of the flow regulating shaft (406) The invention relates to a filter (407) and a fixed flow regulating blade (408), wherein the outer wall of the fixed flow regulating blade (408) is connected to the inner wall of the pipeline (2), one end of the pipeline (2) is connected to a filter screen (411), one side of the filter screen (411) is connected to two vibration guide rods (410), a vibration guide ball head (409) is arranged between the two vibration guide rods (410), one side of the vibration guide ball head (409) is connected to a rotating shaft (402), and a crown gear (405) is arranged on the top of the rotating shaft (402).

2. A ground source heat pump pipeline flow regulating device as claimed in claim 1, characterized in that: The number of teeth of the first bevel gear (403) is nine, the number of teeth of the second bevel gear (404) is eighteen, and the first bevel gear (403) and the second bevel gear (404) are equal in size.

3. A ground source heat pump pipeline flow regulating device as claimed in claim 2, characterized in that: A motor limiting base (11) is installed at the bottom of the motor (1), and the motor limiting base (11) is composed of an inverted L-shaped base and an outward-facing O-shaped base.

4. A ground source heat pump pipeline flow regulating device as claimed in claim 3, characterized in that: The outer wall of the pipeline (2) is connected to a pressure gauge (7), and one end of the pipeline (2) close to the motor (1) is threadedly connected to a detachable pipeline (6), and a sealing ring is installed on the connection surface between the detachable pipeline (6) and the pipeline (2).

5. A ground source heat pump pipeline flow regulating device as claimed in claim 4, characterized in that: A self-locking key assembly (5) is arranged at the top of the crown gear (405), and the self-locking key assembly (5) comprises a spring guide rod (509) connected to the top of the crown gear (405), the outer wall of the spring guide rod (509) is provided with a spring (508), the top of the spring (508) is connected with a spring baffle (507), the spring baffle (507), the anti-misalignment block (505) and the card slot plate (503) are integrally formed on the inner wall of the key shell (502), the bottom of the card slot plate (503) is connected with a guide rod baffle (504), the bottom of the guide rod baffle (504) is provided with an L-shaped guide rod (506), the L-shaped guide rod (506) is connected to the inner wall of the key shell (501), and the inner wall of the key shell (501) is slidably connected with the key shell (502).

6. A ground source heat pump pipeline flow regulating device as claimed in claim 5, characterized in that: The outer wall of the pipeline (2) is connected to a heat dissipation water inlet pipe (8) and a heat dissipation water outlet pipe (9); the ends of the heat dissipation water inlet pipe (8) and the heat dissipation water outlet pipe (9) away from the pipeline (2) are connected to a heat dissipation copper pipe (10); and the heat dissipation copper pipe (10) is connected to one side of the motor (1).

7. A ground source heat pump pipeline flow regulating device as claimed in claim 6, characterized in that: The heat dissipation copper tube (10) is arranged in a spiral shape, the thickness of the heat dissipation copper tube (10) is 0.5 cm, and the diameter of the heat dissipation copper tube (10) is 5 cm.

8. A ground source heat pump pipeline flow regulating device as claimed in claim 7, characterized in that: The bottom of the motor (1) is provided with a base (3), the bottom of the pipeline (2) is provided with two bases (3), and the multiple bases (3) are on the same horizontal plane.

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