Glycol-based cooling liquid circulation control device

Abstract

The utility model discloses a glycol-based cooling liquid circulation control device, which relates to the technical field of cooling liquid control devices, and comprises a liquid inlet pipe, one end of the liquid inlet pipe is movably connected with a flow adjusting assembly, and one end of the flow adjusting assembly is movably connected with a connecting pipe. One end of the connecting pipe, which is opposite to the flow adjusting assembly, is fixedly connected with a circulating assembly, the flow adjusting assembly comprises a long pipe, two ends of the long pipe are respectively and movably connected with one end of the liquid inlet pipe and one end of the connecting pipe, the top end of the long pipe is fixedly connected with a vertical shell, and the outer surface of the vertical shell is fixedly connected with a mounting shell. According to the control device, the flow of the cooling liquid can be conveniently adjusted according to the actual use condition when the cooling liquid is used, unnecessary waste caused in the use process of the cooling liquid is avoided, the use effect of the control device is improved, and the control device is more practical.

Description

Technical Field

[0001] This application relates to the technical field of coolant control devices, and in particular to an ethylene glycol-based coolant circulation control device. Background Art

[0002] In modern manufacturing, the operating efficiency and reliability of equipment are crucial. For example, in the field of automobile manufacturing, as the performance of engines continues to improve, the heat generated by them also increases accordingly. Traditional simple cooling systems can no longer meet the requirements, and a more precise ethylene glycol-based coolant circulation control device is needed.

[0003] Regarding the above related technologies, the inventor believes that the existing coolant control devices cannot freely adjust the flow rate of the coolant according to the actual situation, which in turn causes unnecessary waste during the use of the coolant and reduces the practicality of the control device. Utility Model Content

[0004] The purpose of this application is to provide an ethylene glycol-based coolant circulation control device to improve the problem that the existing control device cannot freely adjust the flow rate of the coolant according to the actual situation.

[0005] An ethylene glycol-based coolant circulation control device provided by this application adopts the following technical solution: An ethylene glycol-based coolant circulation control device includes a liquid inlet pipe. One end of the liquid inlet pipe is movably connected to a flow rate adjustment component. One end of the flow rate adjustment component is movably connected to a connecting pipe, and the end of the connecting pipe facing away from the flow rate adjustment component is fixedly connected to a circulation component. The flow rate adjustment component includes a long pipe. The two ends of the long pipe are respectively movably connected to the liquid inlet pipe and one end of the connecting pipe. The top of the long pipe is fixedly connected to a vertical shell. The outer surface of the vertical shell is fixedly connected to a mounting shell, and the lower inner wall of the mounting shell is fixedly connected to a motor. The output end of the motor penetrates one end of the vertical shell and is fixedly connected to a first bevel gear. The upper inner wall of the vertical shell is rotatably connected to a round rod, and the outer surface of the round rod is fixedly sleeved with a second bevel gear for cooperating with the first bevel gear. The bottom end of the round rod penetrates the top end of the long pipe and is fixedly connected to a ball valve body.

[0006] By adopting the above technical solutions, the liquid inlet pipe serves as the entrance for the coolant to enter the device, providing the source for the circulation of the coolant. The flow rate adjustment component can precisely control the flow rate of the coolant to meet the requirements under different working conditions. The connecting pipe plays the role of connecting the flow rate adjustment component and the circulation component, ensuring that the coolant can be smoothly transmitted between the components. The circulation component is the core power part of the coolant circulation, enabling the coolant to circulate within the entire device. The output end of the motor drives the first bevel gear to rotate, and through the vertical meshing transmission between the first bevel gear and the second bevel gear, the rotational power of the motor is transmitted to the round rod, thereby driving the ball valve body to rotate. This transmission method has a compact structure and can precisely control the opening degree of the ball valve body, thus achieving precise adjustment of the coolant flow rate to facilitate better control of the coolant flow rate by the control device.

[0007] Optionally, the circulation component includes a cooling circulation pipe. One end of the cooling circulation pipe is movably connected to the circulation water pump body, and the end of the circulation water pump body facing away from the cooling circulation pipe is fixedly connected to one end of the connecting pipe.

[0008] By adopting the above technical solutions, the fixed connection between the circulation water pump body and the connecting pipe and the movable connection with the cooling circulation pipe are convenient for installation and maintenance, so that the coolant can continuously flow within the entire circulation component, ensuring the normal operation of the ethylene glycol-based coolant circulation system.

[0009] Optionally, the first bevel gear and the second bevel gear are vertically arranged, and the outer surfaces of the first bevel gear and the second bevel gear are meshed and connected.

[0010] By adopting the above technical solutions, it is convenient for the first bevel gear to drive the second bevel gear to rotate, causing the rotation direction of the motor to be reversed.

[0011] Optionally, a sealing washer for use with the round rod is fixedly connected to the outer surface of the long pipe, and the outer surface of the round rod is rotatably connected to the inner wall of the sealing washer.

[0012] By adopting the above technical solutions, the presence of the sealing washer ensures the sealing performance of the coolant inside the flow rate adjustment component.

[0013] Optionally, a clamping seat for use with the ball valve body is fixedly connected to the inner wall of the long pipe, and the outer surface of the ball valve body is in sliding contact with the inner wall of the clamping seat.

[0014] By adopting the above technical solutions, the clamping seat can ensure that the ball valve body performs opening and closing operations in the correct position, guaranteeing the sealing effect between the ball valve body and the inner wall of the long pipe, thereby accurately adjusting the flow rate of the coolant.

[0015] Optionally, the inner walls of the liquid inlet pipe, long pipe, connecting pipe, cooling circulation pipe, and drain pipe are all made of corrosion-resistant materials.

[0016] By adopting the above technical solution, using corrosion-resistant material as the inner wall material of these pipes can effectively prevent the corrosion of the coolant to the pipes.

[0017] Optionally, one end of the cooling circulation pipe facing away from the circulation water pump is fixedly connected with a check valve body, and one end of the check valve body facing away from the cooling circulation pipe is fixedly connected with a drain pipe.

[0018] By adopting the above technical solution, the check valve body can prevent the coolant in the cooling circulation pipe from flowing back to the water pump or other upstream components, protecting equipment such as the circulation water pump from being damaged by the impact of the flowing-back coolant.

[0019] Optionally, the cooling circulation pipe is spiral, and the cooling circulation pipe is made of heat-dissipating material.

[0020] By adopting the above technical solution, the spiral cooling circulation pipe can increase the flow path of the coolant in a limited space, thereby increasing the heat exchange area between the coolant and the external environment.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. By setting the flow rate adjustment component in the present utility model, it is convenient to adjust the flow rate of the coolant according to the actual usage situation during the use of the coolant, avoiding unnecessary waste during the use of the coolant, and further improving the usage effect of the control device, making the control device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the present utility model.

[0024] Figure 2 It is a schematic sectional view structure diagram of the flow rate adjustment component of the present utility model.

[0025] Figure 3 It is a schematic structural diagram of the circulation component of the present utility model.

[0026] In the figure, 1, liquid inlet pipe; 2, flow rate adjustment component; 21, second bevel gear; 22, card seat; 23, ball valve body; 24, sealing gasket; 25, long pipe; 26, motor; 27, installation shell; 28, first bevel gear; 29, round rod; 201, vertical shell; 3, circulation component; 31, drain pipe; 32, circulation water pump; 33, cooling circulation pipe; 34, check valve body; 4, connecting pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following is a further detailed description of the present application in conjunction with the attached Figure 1 - attached Figure 3 , drawings.

[0028] An ethylene glycol-based coolant circulation control device, referring to Figure 1 , includes a liquid inlet pipe 1, a flow rate adjustment component 2, a connecting pipe 4 and a circulation component 3. The liquid inlet pipe 1 facilitates the connection with the source of the coolant. One end of the flow rate adjustment component 2 is movably connected to one end of the connecting pipe 4 by bolts. The flow rate adjustment component 2 facilitates the effective and precise control of the flow rate of the coolant. One end of the connecting pipe 4 is movably connected to one end of the flow rate adjustment component 2 by bolts, and the other end of the connecting pipe 4 is fixedly connected to one end of the circulation component 3. The connecting pipe 4 plays a connecting role and facilitates the circulating flow of the coolant. The circulation component 3 facilitates the control of the circulating flow of the coolant.

[0029] Referring to Figure 1 and Figure 2 , the flow rate adjustment component 2 includes a long pipe 25, a vertical shell 201, a mounting shell 27, a sealing gasket 24, a ball valve body 23 and a card seat 22. Both ends of the long pipe 25 are movably connected to one end of the connecting pipe 4 and the liquid inlet pipe 1 respectively by bolts. The long pipe 25 plays a connecting role. The bottom end of the vertical shell 201 is fixedly connected to the top end of the long pipe 25. One end of the mounting shell 27 is fixedly connected to the outer surface of the vertical shell 201. A motor 26 is fixedly connected to the lower inner wall of the mounting shell 27. The mounting shell 27 facilitates the installation of the motor 26. And the output end of the motor 26 penetrates through one end of the vertical shell 201 and is fixedly connected to a first bevel gear 28, facilitating the output end of the motor 26 to drive the first bevel gear 28 to rotate. A round rod 29 is rotatably connected to the upper inner wall of the vertical shell 201, and a second bevel gear 21 is fixedly sleeved on the outer surface of the round rod 29. The outer surfaces of the first bevel gear 28 and the second bevel gear 21 are meshed, facilitating the first bevel gear 28 to rotate and drive the second bevel gear 21 to rotate. The second bevel gear 21 rotates to drive the round rod 29 to rotate. The bottom end of the sealing gasket 24 is fixedly connected to the top end of the long pipe 25, and the outer surface of the round rod 29 is rotatably connected to the inner wall of the sealing gasket 24, so as to increase the sealing performance at the connection between the round rod 29 and the long pipe 25. The bottom end of the round rod 29 penetrates through the top end of the long pipe 25 and is fixedly connected to the top end of the ball valve body 23, facilitating the round rod 29 to rotate and drive the ball valve body 23 to rotate. There are two card seats 22, and the outer surfaces of the two card seats 22 are fixedly connected to the inner wall of the long pipe 25. The outer surface of the ball valve body 23 is in sliding contact with the inner walls of the two card seats 22. The card seats 22 can ensure that the ball valve body 23 performs opening and closing operations in the correct position, ensuring the sealing effect between the ball valve body 23 and the inner wall of the long pipe 25, and thus realizing the precise control of the flow rate of the coolant.

[0030] Referring to Figure 3, the circulation component 3 includes a circulation water pump 32, a cooling circulation pipe 33, a check valve body 34, and a drain pipe 31. One end of the circulation water pump 32 is fixedly connected to one end of the connecting pipe 4. The circulation water pump 32 functions to control the circulating flow of the coolant. One end of the cooling circulation pipe 33 is movably connected to the end of the circulation water pump 32 facing away from the connecting pipe 4 by bolts, facilitating the coolant pumped by the circulation water pump 32 to flow into the cooling circulation pipe 33. Moreover, the cooling circulation pipe 33 is spiral-shaped, and at the same time, the cooling circulation pipe 33 is made of a heat-dissipating material, so that better heat exchange can occur when the coolant flows in the cooling circulation pipe 33. One end of the check valve body 34 is fixedly connected to one end of the cooling circulation pipe 33, and the other end of the check valve body 34 is fixedly connected to one end of the drain pipe 31, so that when the coolant in the cooling circulation pipe 33 flows into the drain pipe 31, the check valve body 34 can function to check the coolant and prevent the coolant from flowing back, thereby realizing the control of the circulating flow of the coolant.

[0031] The implementation principle of the embodiment of the present application is as follows: First, the liquid inlet pipe 1 is connected to the coolant supply source through the connection component, and the drain pipe 31 is connected to the coolant storage tank.

[0032] Then, through the flow rate adjustment component 2, the motor 26 is started. The output end of the motor 26 drives the first bevel gear 28 to rotate. The rotation of the first bevel gear 28 is used in cooperation with the second bevel gear 21 to make the round rod 29 rotate. The sealing gasket 24 functions to seal the connection between the round rod 29 and the long pipe 25. The rotation of the round rod 29 drives the ball valve body 23 to rotate.

[0033] At the same time, the clamping seat 22 functions to position the ball valve body 23 during rotation. The ball valve body 23 rotates to a suitable direction to control the flow rate of the coolant in the long pipe 25.

[0034] Next, through the circulation component 3, the circulation water pump 32 is started. The circulation water pump 32 pumps the coolant with a suitable flow rate in the long pipe 25 into the cooling circulation pipe 33 through the connecting pipe 4, and the coolant in the cooling circulation pipe 33 then flows into the drain pipe 31 through the check valve body 34.

[0035] The check valve body 34 functions to prevent the coolant from flowing back, and the drain pipe 31 drains the coolant back into the coolant storage tank, thereby achieving the effect of accurately controlling the circulating flow of the coolant.

[0036] The embodiments of the present specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are represented by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An ethylene glycol-based coolant circulation control device, comprising a liquid inlet pipe (1), characterized in that: One end of the liquid inlet pipe (1) is movably connected to a flow regulating assembly (2), one end of the flow regulating assembly (2) is movably connected to a connecting pipe (4), and one end of the connecting pipe (4) facing away from the flow regulating assembly (2) is fixedly connected to a circulation assembly (3); The flow regulating assembly (2) includes a long pipe (25). Two ends of the long pipe (25) are respectively movably connected to one end of the liquid inlet pipe (1) and the connecting pipe (4). The top end of the long pipe (25) is fixedly connected to a vertical shell (201). The outer surface of the vertical shell (201) is fixedly connected to a mounting shell (27). The lower inner wall of the mounting shell (27) is fixedly connected to a motor (26). The output end of the motor (26) penetrates through one end of the vertical shell (201) and is fixedly connected to a first bevel gear (28). The upper inner wall of the vertical shell (201) is rotatably connected to a round rod (29). The outer surface of the round rod (29) is fixedly sleeved with a second bevel gear (21) used in cooperation with the first bevel gear (28). The bottom end of the round rod (29) penetrates through the top end of the long pipe (25) and is fixedly connected to a ball valve body (23).

2. The ethylene glycol-based coolant circulation control device according to claim 1, characterized in that: The circulation assembly (3) includes a cooling circulation pipe (33). One end of the cooling circulation pipe (33) is movably connected to a circulation water pump (32). One end of the circulation water pump (32) facing away from the cooling circulation pipe (33) is fixedly connected to one end of the connecting pipe (4).

3. The ethylene glycol-based coolant circulation control device according to claim 1, characterized in that: The first bevel gear (28) and the second bevel gear (21) are vertically arranged, and the outer surfaces of the first bevel gear (28) and the second bevel gear (21) are meshed and connected.

4. The ethylene glycol-based coolant circulation control device according to claim 1, characterized in that: The outer surface of the long pipe (25) is fixedly connected to a sealing washer (24) used in cooperation with the round rod (29), and the outer surface of the round rod (29) is rotatably connected to the inner wall of the sealing washer (24).

5. The ethylene glycol-based coolant circulation control device according to claim 1, wherein: The inner wall of the long pipe (25) is fixedly connected to a clamping seat (22) used in cooperation with the ball valve body (23), and the outer surface of the ball valve body (23) is in sliding contact with the inner wall of the clamping seat (22).

6. The ethylene glycol-based coolant circulation control device according to claim 2, characterized in that: The inner walls of the liquid inlet pipe (1), the long pipe (25), the connecting pipe (4), the cooling circulation pipe (33) and the liquid discharge pipe (31) are all made of corrosion-resistant materials.

7. The ethylene glycol-based coolant circulation control device according to claim 2, characterized in that: One end of the cooling circulation pipe (33) facing away from the circulation water pump (32) is fixedly connected to a check valve body (34), and one end of the check valve body (34) facing away from the cooling circulation pipe (33) is fixedly connected to a liquid discharge pipe (31).

8. The ethylene glycol-based coolant circulation control device according to claim 2, characterized in that: The cooling circulation pipe (33) is spiral, and the cooling circulation pipe (33) is made of heat-dissipating material.

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