Circulating water cooling device

Abstract

The utility model relates to the technical field of circulating water cooling, in particular to a circulating water cooling device which comprises a refrigeration box, a box door is arranged on the front face of the refrigeration box, a handle is fixedly installed on one side of the front face of the box door, and a lock catch is arranged between one side of the box door and one side of the refrigeration box. According to the circulating water cooling device, through cooperative use of the refrigeration box, the exhaust fan, the air inlet cover, the pump body, the water inlet pipe, the coil pipe, the heat conduction rod, the annular heat collection plate, the water drainage pipe and the refrigeration fan, air flow in the refrigeration box circulates at a high speed under the action of the exhaust fan and the refrigeration fan, and a powerful air cooling system is formed; and cooling water containing heat in the coil pipe can transfer the heat of the cooling water to the outer wall of the coil pipe, the annular heat collection plate and the heat conduction rod through the annular heat collection plate, the contact area between the coil pipe and air can be greatly increased through intervention of the heat conduction rod and the annular heat collection plate, and heat can be effectively taken away and dissipated.

Description

Technical Field

[0001] The utility model relates to the technical field of circulating water cooling, in particular to a circulating water cooling device. Background Art

[0002] The circulating water cooling device uses water as a coolant to absorb heat from a heating object, and brings it to the refrigeration device through the flow of water to reduce the temperature of the refrigerant, and then it is transported to the copper tube of the heating object through a water pipe to cool the heating object, and the cycle continues.

[0003] The Chinese patent publication number is CN219454389U. It discloses a circulating water cooling device, which includes a coil fixing column fixedly arranged inside the refrigeration box, and a coil is fixedly arranged on one side of the coil fixing column. In the utility model, the copper tube plays a heat dissipation advantage in the refrigeration box, the refrigeration fan blows air to the copper tube, and the suction fan side sucks out the air in the box. The double combination makes the cooling ability better. The temperature sensor installed on the surface of the motor can better detect the high and low temperature conditions of the engine. After the sensor detects, it is transmitted to the intelligent control board. The control board will adjust the operation of the fan according to the temperature conditions, which plays a role in saving electricity.

[0004] With respect to the above-mentioned related technologies, the device has some shortcomings. In actual use, the cooling water flowing in the coil is cooled by air cooling, but the contact area between the wind and the outer wall of the copper tube is limited, resulting in unsatisfactory cooling effect. Because the wind can only cover a small part of the surface of the copper tube, and may not be able to achieve sufficient flow to effectively remove the heat. This limitation may affect the cooling effect of the device in high temperature environment or high load operation, and may even fail to meet actual needs. Therefore, it is necessary to provide a circulating water cooling device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a circulating water cooling device to solve the problems raised in the above background technology.

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

[0007] A circulating water cooling device, comprising:

[0008] A refrigeration box, wherein a box door is provided on the front of the refrigeration box, a handle is fixedly installed on one side of the front of the box door, a lock is provided between one side of the box door and one side of the refrigeration box, an air inlet hood is fixedly installed on the front of the box door and the back of the refrigeration box, and the air inlet hood is communicated with the interior of the refrigeration box;

[0009] A plurality of cooling fans are fixedly installed at the bottom of the air inlet cover, a drainage pipe is fixedly installed above one side of the refrigeration box, a water inlet pipe is fixedly installed below one side of the refrigeration box, a pump body is arranged on the water inlet pipe, and the pump body is fixedly connected to one side of the refrigeration box, and a coil is arranged between one end of the water inlet pipe and one end of the drainage pipe;

[0010] A plurality of annular heat collecting plates are fixedly mounted on the outer wall of the coil, a plurality of heat conducting rods are fixedly mounted at equal intervals on the outer surface of the annular heat collecting plates, and symmetrically distributed exhaust fans are fixedly mounted on the top of the refrigeration box.

[0011] Preferably, one end of the drain pipe and one end of the water inlet pipe are both fixedly installed with a second connecting flange, both ends of the coil are fixedly installed with a first connecting flange, the first connecting flange and the second connecting flange are fixedly connected by a plurality of bolts and nuts, a plurality of fixing components are arranged on both sides of the outer wall of the coil, limiting slides corresponding to the positions and quantities of the fixing components are opened on both sides of the inner wall of the refrigeration box, and the limiting slides are connected to the front of the refrigeration box, and a slider is slidably installed on the limiting slides.

[0012] Preferably, the fixing assembly includes a connecting rod, one end of which is fixedly mounted with a first half ring, and the other end of the connecting rod is fixedly connected to one side of a slider at a corresponding position, a second half ring is hinged on one side of the front side of the first half ring, and the first half ring and the second half ring are fixedly connected on a side away from the connecting rod by bolts and nuts, and the inner diameters of the first half ring and the second half ring are adapted to the outer diameter of the coil.

[0013] Preferably, stabilizing plates are provided on both sides of the coil, the plurality of connecting rods are divided into two groups, and the two stabilizing plates are fixedly connected to the two groups of connecting rods respectively.

[0014] Preferably, a sealing gasket is provided at the connection between the first connecting flange and the second connecting flange.

[0015] Preferably, the slider is T-shaped and is matched with the limiting slideway.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model uses a refrigeration box, an exhaust fan, an air inlet hood, a pump body, a water inlet pipe, a coil, a heat conducting rod, an annular heat collecting plate, a drain pipe and a cooling fan in coordination. Under the action of the exhaust fan and the cooling fan, the air flow inside the refrigeration box circulates at a high speed to form a powerful air cooling system. The cooling water containing heat passing through the coil will transfer its own heat to the outer wall of the coil, and at the same time transfer it to the annular heat collecting plate, and then transfer it to the heat conducting rod from the annular heat collecting plate. The intervention of the heat conducting rod and the annular heat collecting plate will greatly increase the contact area between the coil and the wind, which can effectively take away the heat and ensure that the cooling effect of the device can meet actual needs when the device is working in a high temperature environment or under high load.

[0018] 2. The utility model cooperates with the fixing assembly, the first connecting flange, the second connecting flange, the connecting rod, the first half ring, the second half ring, the slider, the limiting slide and the stabilizing plate. After the first connecting flange loses the connection with the second connecting flange, the stabilizing plates on both sides of the coil are directly pulled, and the stabilizing plates will drive the coil to move toward the opening direction of the front of the refrigeration box through the fixing assembly. The movement of the fixing assembly will drive the slider thereon to slide on the limiting slide until the slider is detached from the inside of the limiting slide, thus completing the removal of the coil from the inside of the refrigeration box, making the disassembly and assembly of the coil simple, facilitating the maintenance and replacement of the coil, and convenient for people to use, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the air inlet cover in the utility model.

[0022] Figure 4 It is a structural schematic diagram of the fixing component in the utility model.

[0023] Figure 5 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. Refrigeration box; 2. Exhaust fan; 3. Box door; 4. Handle; 5. Air inlet hood; 6. Pump body; 7. Water inlet pipe; 8. Fixing assembly; 9. Coil; 10. Heat conducting rod; 11. Annular heat collecting plate; 12. First connecting flange; 13. Second connecting flange; 14. Drain pipe; 15. Refrigeration fan; 16. Connecting rod; 17. First half ring; 18. Second half ring; 19. Slider; 20. Limiting slide; 21. Stabilizing plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] 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.

[0029] See also Figure 1-5 , an embodiment provided by the utility model:

[0030] A circulating water cooling device, comprising:

[0031] A refrigerating box 1, a box door 3 is arranged on the front of the refrigerating box 1, a handle 4 is fixedly installed on one side of the front of the box door 3, a lock is arranged between one side of the box door 3 and one side of the refrigerating box 1, an air inlet cover 5 is fixedly installed on the front of the box door 3 and the back of the refrigerating box 1, and the air inlet cover 5 is connected with the inside of the refrigerating box 1;

[0032] A plurality of cooling fans 15 are fixedly installed at the bottom of the air inlet cover 5, a drainage pipe 14 is fixedly installed above one side of the refrigeration box 1, a water inlet pipe 7 is fixedly installed below one side of the refrigeration box 1, a pump body 6 is arranged on the water inlet pipe 7, and the pump body 6 is fixedly connected to one side of the refrigeration box 1, and a coil 9 is arranged between one end of the water inlet pipe 7 and one end of the drainage pipe 14;

[0033] A plurality of annular heat collecting plates 11 are fixedly mounted on the outer wall of the coil 9 , a plurality of heat conducting rods 10 are fixedly mounted at equal intervals on the outer surface of the annular heat collecting plates 11 , and symmetrically distributed exhaust fans 2 are fixedly mounted on the top of the refrigeration box 1 .

[0034] One end of the drain pipe 14 and one end of the water inlet pipe 7 are fixedly installed with a second connecting flange 13, and both ends of the coil 9 are fixedly installed with a first connecting flange 12. The first connecting flange 12 and the second connecting flange 13 are fixedly connected by a plurality of bolts and nuts. A plurality of fixing components 8 are arranged on both sides of the outer wall of the coil 9. Limiting slides 20 corresponding to the positions and quantities of the fixing components 8 are provided on both sides of the inner wall of the refrigeration box 1, and the limiting slides 20 are connected to the front of the refrigeration box 1, and a slider 19 is slidably installed on the limiting slides 20.

[0035] In one embodiment, the fixing assembly 8 includes a connecting rod 16, one end of which is fixedly mounted with a first half ring 17, and the other end of the connecting rod 16 is fixedly connected to one side of a slider 19 at a corresponding position, a second half ring 18 is hinged on one side of the front face of the first half ring 17, and the first half ring 17 and the second half ring 18 are fixedly connected by bolts and nuts on a side away from the connecting rod 16, the inner diameters of the first half ring 17 and the second half ring 18 are matched with the outer diameter of the coil 9, and the fixing assembly 8 is clamped on the outer wall of the coil 9 by the first half ring 17 and the second half ring 18 for use, thereby realizing the detachability of the fixing assembly 8, avoiding replacement of the coil 9 together with the fixing assembly 8 when it is damaged, and the fixing assembly 8 can be recycled, making it more economical and environmentally friendly.

[0036] In one of the preferred embodiments, stabilizing plates 21 are provided on both sides of the coil 9, a plurality of connecting rods 16 are divided into two groups, and the two stabilizing plates 21 are fixedly connected to the two groups of connecting rods 16 respectively, so that the two groups of fixing components 8 are turned into two integral parts, which is more conducive to the stable installation and use of the coil 9 inside the refrigeration box 1, and is also conducive to the rapid assembly and disassembly of the coil 9.

[0037] In one of the embodiments, a sealing gasket is provided at the connection between the first connecting flange 12 and the second connecting flange 13. The sealing gasket can effectively prevent leakage of liquid and ensure the sealing of the connection, thereby ensuring the working efficiency and safety of the system.

[0038] In one preferred embodiment, the slider 19 is T-shaped, and the slider 19 is matched with the limiting slide 20, which can ensure that the slider slides stably on the limiting slide. Secondly, due to the close fit between the slider 19 and the limiting slide 20, more reliable positioning and control can be provided, ensuring the accuracy of the removal and installation of the coil 9 and reducing the risk of erroneous operation.

[0039] The working principle of the utility model is as follows: the parts not involved in the device are the same as the prior art or can be implemented by the prior art. The electrical components appearing in the article are all connected to the external main controller and the 220V mains electricity, and the main controller can be a conventional known device for controlling a computer, etc. When in use, the pump body 6 is controlled to start working to input the external heated cooling water through the water inlet pipe 7. The cooling water will pass through the inside of the coil 9 and finally be discharged through the drain pipe 14. In the process of the cooling water passing through the inside of the coil 9, the refrigeration fan 15 and the exhaust fan 2 are controlled to start working. After the refrigeration fan 15 is started, a strong airflow is generated to form wind that is guided by the air inlet cover 5 to the inside of the refrigeration box 1. The air in the refrigeration box 1 is blown away from the bottom to the top, and the start of the exhaust fan 2 will quickly exhaust the air flow inside the refrigeration box 1. Therefore, under the action of the exhaust fan 2 and the cooling fan 15, the air flow inside the refrigeration box 1 circulates at a high speed to form a powerful air cooling system. The cooling water containing heat passing through the coil 9 will transfer its own heat to the outer wall of the coil 9, and at the same time transfer it to the annular heat collecting plate 11, and then transfer it to the heat conducting rod 10 by the annular heat collecting plate 11. The intervention of the heat conducting rod 10 and the annular heat collecting plate 11 will greatly increase the contact area between the coil 9 and the wind, which can effectively take away the heat and ensure that the cooling effect of the device can meet the actual needs when the device is working in a high temperature environment or under high load.

[0040] When the coil 9 has been used for a certain period of time and needs to be replaced after its service life is reached, the device is in a stopped operating state, and the exhaust fan 2 on the front of the refrigeration box 1 is directly opened, and then the bolts and nuts connecting the first connecting flange 12 and the second connecting flange 13 are removed by tools. After the first connecting flange 12 and the second connecting flange 13 lose their connection, the stabilizing plates 21 on both sides of the coil 9 are directly pulled, and the stabilizing plates 21 will drive the coil 9 to move toward the opening direction of the front of the refrigeration box 1 through the fixing assembly 8. The movement of the fixing assembly 8 will drive the slider 19 thereon to slide on the limiting slide 20 until the slider 19 is disengaged from the inside of the limiting slide 20, thus completing the removal of the coil 9 from the inside of the refrigeration box 1, making the disassembly and assembly method of the coil 9 simple, convenient for maintenance and replacement of the coil 9, convenient for people to use, and with high practicality.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A circulating water cooling device, characterized in that: It includes: A refrigerating box (1), wherein a box door (3) is arranged on the front of the refrigerating box (1), a handle (4) is fixedly mounted on one side of the front of the box door (3), a lock is arranged between one side of the box door (3) and one side of the refrigerating box (1), an air inlet hood (5) is fixedly mounted on the front of the box door (3) and the back of the refrigerating box (1), and the air inlet hood (5) is connected to the interior of the refrigerating box (1); A plurality of cooling fans (15) are fixedly installed at the bottom of the air inlet cover (5); a drainage pipe (14) is fixedly installed and inserted above one side of the refrigeration box (1); a water inlet pipe (7) is fixedly installed and inserted below one side of the refrigeration box (1); a pump body (6) is arranged on the water inlet pipe (7), and the pump body (6) is fixedly connected to one side of the refrigeration box (1); a coil (9) is arranged between one end of the water inlet pipe (7) and one end of the drainage pipe (14); A plurality of annular heat collecting plates (11) are fixedly mounted on the outer wall of the coil (9), a plurality of heat conducting rods (10) are fixedly mounted at equal intervals on the outer surface of the annular heat collecting plates (11), and symmetrically distributed exhaust fans (2) are fixedly mounted on the top of the refrigeration box (1).

2. A circulating water cooling device according to claim 1, characterized in that: One end of the drain pipe (14) and one end of the water inlet pipe (7) are both fixedly mounted with a second connecting flange (13); both ends of the coil (9) are both fixedly mounted with a first connecting flange (12); the first connecting flange (12) and the second connecting flange (13) are fixedly connected by a plurality of bolts and nuts; a plurality of fixing components (8) are arranged on both sides of the outer wall of the coil (9); limiting slideways (20) corresponding to the positions and quantities of the fixing components (8) are arranged on both sides of the inner wall of the refrigeration box (1); the limiting slideways (20) are connected to the front of the refrigeration box (1); and a slider (19) is slidably mounted on the limiting slideways (20).

3. A circulating water cooling device according to claim 2, characterized in that: The fixing assembly (8) comprises a connecting rod (16), one end of which is fixedly mounted with a first half ring (17), and the other end of the connecting rod (16) is fixedly connected to one side of a slider (19) at a corresponding position, a second half ring (18) is hingedly connected to one side of the front face of the first half ring (17), and the first half ring (17) and the second half ring (18) are fixedly connected at a side away from the connecting rod (16) by bolts and nuts, and the inner diameters of the first half ring (17) and the second half ring (18) are adapted to the outer diameter of the coil (9).

4. A circulating water cooling device according to claim 3, characterized in that: Stabilizing plates (21) are provided on both sides of the coil (9), the plurality of connecting rods (16) are divided into two groups, and the two stabilizing plates (21) are respectively fixedly connected to the two groups of connecting rods (16).

5. A circulating water cooling device according to claim 2, characterized in that: A sealing gasket is provided at the connection between the first connecting flange (12) and the second connecting flange (13).

6. A circulating water cooling device according to claim 2, characterized in that: The shape of the sliding block (19) is T-shaped, and the sliding block (19) is matched with the limiting slideway (20).

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