Communication transformer with cooling system

Abstract

The utility model relates to the technical field of communication transformers, and discloses a communication transformer with a cooling system, which comprises a base, a communication transformer is fixedly connected above the base, a plurality of connecting ends are arranged above the communication transformer, and the connecting ends are uniformly distributed. Cooling liquid in a liquid storage tank is pumped into a circulating pipe in the inner wall of the communication transformer by starting a circulating pump, the communication transformer can be cooled, the cooling liquid circulates in the circulating pipe under the action of the circulating pump, and the cooling liquid after cooling the communication transformer circulates into a square pipe, so that the communication transformer is cooled. Cooling liquid flows among the flow guide plates through the flow dividing holes below the square pipes, air flows in the cooling box in an accelerated mode by starting the cooling fan, the flowing air takes away heat of the cooling liquid among the flow guide plates, the cooling liquid can be cooled, and the problem that an existing device is poor in using effect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication transformers, in particular to a communication transformer with a cooling system. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil and iron core (magnetic core). Its main functions include: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc.

[0003] After searching, a Chinese patent discloses a transformer with a cooling system (authorization announcement number: CN216311530U), which includes a box body and a cooling cabinet, and two cooling cabinets are provided and installed on the left and right sides of the box body respectively; a top plate and a bottom plate are fixed at the upper and lower ends of the box body respectively, and the top plate and the bottom plate are hollow inside, a horizontal pipe is arranged horizontally inside the top plate, and a number of nozzles connected to it are plugged at the bottom of the horizontal pipe, and the bottom of the nozzle passes through the lower surface of the top plate and surrounds the upper part of the outer periphery of the box body; a cold water pipe is embedded in the bottom plate, and a drainage pipe connected to it is threaded at the center of the bottom of the cold water pipe; a partition is fixed at the center of the cooling cabinet to divide its internal space into two, and a cold air fan is installed at the lower rear side of the cooling cabinet; the beneficial effects of the utility model are: the transformer can be cooled and cooled in time to avoid the transformer working in a high temperature environment for a long time, which is beneficial to improving the working efficiency and service life of the transformer.

[0004] In actual application, this patented technology can cool down the transformer to improve the working efficiency of the transformer. However, during use, the above solution needs to add ice cubes into the freezer when cooling down the transformer, and the ice cubes are very easy to melt under high temperature conditions. Once the ice cubes melt, the transformer cannot be cooled down normally, which will cause the transformer to affect the working efficiency due to high temperature. At the same time, ice cubes need to be manually added to the freezer each time. Not only are the steps cumbersome, but the ice cubes also need to be produced by a special ice maker, which greatly reduces the practicality of the device. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a communication transformer with a cooling system.

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

[0007] A communication transformer with a cooling system comprises a base, a communication transformer is fixedly connected to the top of the base, a connection terminal is arranged on the top of the communication transformer, a plurality of connection terminals are arranged and are evenly distributed, a cooling box is fixedly connected to one side of the top of the base, the cooling box is arranged on one side of the communication transformer, a liquid storage box is fixedly connected to the bottom of the cooling box, a circulation mechanism is arranged on one side of the cooling box, and a guide port is opened on the top of the liquid storage box;

[0008] The circulation mechanism includes a circulation pipe, a circulation pump, a square tube and a guide plate. The circulation pipe is arranged in the inner wall of the communication transformer, one end of the circulation pipe passes through the inner wall of the communication transformer and is connected with the liquid storage tank, the circulation pump is arranged on one side of the cooling box, the circulation pump is sleeved on one end of the circulation pipe and is connected with it, the square tube is arranged above the cooling box, the bottom of the square tube passes through the cooling box and is fixedly connected with it, the other end of the circulation pipe passes through the inner wall of the communication transformer and is connected with the square tube, the guide plate is arranged inside the cooling box, the guide plate is fixedly connected to the bottom of the square tube, a plurality of guide plates are arranged and are evenly distributed, a plurality of diversion holes are opened at the bottom of the square tube, and the diversion holes are arranged between every two guide plates.

[0009] Preferably, a fixing bracket is fixedly connected to the other side of the interior of the cooling box, the fixing bracket is arranged on one side of the guide plate, and a heat dissipation fan is fixedly connected to the fixing bracket.

[0010] Preferably, a refrigerator is disposed inside the liquid storage tank, and the refrigerator is fixedly connected to the lower part of the liquid storage tank.

[0011] Preferably, a filling pipe is provided on the other side of the surface of the cooling box, one end of which passes through the cooling box and is connected to the interior of the liquid storage tank; a drain pipe is provided below one side of the surface of the cooling box, one end of which passes through the cooling box and is connected to the interior of the liquid storage tank; and the drain pipe is provided below the filling pipe.

[0012] Preferably, a temperature measuring meter is provided on one side of the surface of the liquid storage tank, and a test end of the temperature measuring meter penetrates the cooling tank and the liquid storage tank and extends to the interior of the liquid storage tank.

[0013] Preferably, protective plates are provided on both sides of the cooling box, the protective plates are fixedly connected to the cooling box, and the lower part of one protective plate is sleeved on one end of the circulation pipe.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the coolant in the liquid storage tank is pumped to the inside of the circulation pipe in the inner wall of the communication transformer by starting the circulation pump, so that the communication transformer can be cooled down. Under the action of the circulation pump, the coolant is circulated in the inside of the circulation pipe, and the coolant after cooling the communication transformer is circulated to the inside of the square tube. The coolant flows between the guide plates through the diversion holes under the square tube. The heat dissipation fan is started to accelerate the flow of air in the cooling box, so that the flowing air takes away the heat of the coolant between the guide plates, so that the coolant can be cooled down, which solves the problem of poor use effect of the current device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the communication transformer in the utility model.

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the communication transformer in the utility model.

[0018] Figure 3 It is a schematic diagram of the connection structure of the circulation mechanism in the utility model.

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the square tube in the utility model.

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the cooling box in the utility model.

[0021] Figure 6 It is a schematic diagram of the connection structure between the fixed bracket and the heat dissipation fan in the utility model.

[0022] Figure 7 It is a schematic diagram of the connection structure between the filling pipe and the drainage pipe in the utility model.

[0023] Legend:

[0024] 1. Base; 2. Communication transformer; 3. Connection end; 4. Cooling box; 5. Liquid storage tank; 6. Circulation mechanism; 61. Circulation pipe; 62. Circulation pump; 63. Square pipe; 64. Guide plate; 7. Guide port; 8. Diversion hole; 9. Fixed bracket; 10. Cooling fan; 11. Refrigeration machine; 12. Filling pipe; 13. Drain pipe; 14. Temperature measuring meter; 15. Protective plate. 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] Reference Figure 1-7 The utility model provides an embodiment: a communication transformer with a cooling system, including a base 1, a communication transformer 2 is fixedly connected to the top of the base 1, a connection terminal 3 is arranged above the communication transformer 2, the connection terminal 3 is used to connect the external wiring to the communication transformer 2, and a plurality of connection terminals 3 are arranged and evenly distributed, a cooling box 4 is fixedly connected to one side of the top of the base 1, the base 1 is used to fix the communication transformer 2 and the cooling box 4, the cooling box 4 is arranged on one side of the communication transformer 2, a liquid storage tank 5 is fixedly connected to the bottom of the cooling box 4, the liquid storage tank 5 is used to store coolant, a circulation mechanism 6 is arranged on one side of the cooling box 4, a guide port 7 is opened above the liquid storage tank 5, and the guide port 7 is used to guide the cooling to the inside of the liquid storage tank 5;

[0027] The circulation mechanism 6 includes a circulation pipe 61, a circulation pump 62, a square pipe 63 and a guide plate 64. The circulation pipe 61 is arranged in the inner wall of the communication transformer 2. One end of the circulation pipe 61 passes through the inner wall of the communication transformer 2 and is connected to the liquid storage tank 5. The circulation pump 62 is arranged on one side of the cooling box 4. The circulation pump 62 is sleeved on one end of the circulation pipe 61 and is connected thereto. The square pipe 63 is arranged above the cooling box 4. The bottom of the square pipe 63 passes through the cooling box 4 and is fixedly connected thereto. The other end of the circulation pipe 61 passes through the inner wall of the communication transformer 2 and is connected to the square pipe 63. The guide plate 64 is arranged inside the cooling box 4. The guide plate 64 is fixedly connected to the bottom of the square pipe 63. There are several guide plates 64 and they are evenly distributed. Several diversion holes 8 are opened below the square pipe 63, and the diversion holes 8 are arranged between every two guide plates 64.

[0028] Through the above technical scheme, by setting up a circulation mechanism 6, by starting the circulation pump 62 to pump the coolant in the liquid storage tank 5 to the inside of the circulation pipe 61 in the inner wall of the communication transformer 2, the communication transformer 2 can be cooled down. Under the action of the circulation pump 62, the coolant will circulate inside the circulation pipe 61, and the coolant after cooling the communication transformer 2 will be circulated to the inside of the square tube 63. The coolant is made to flow between the guide plates 64 through the diversion holes 8 under the square tube 63. When the air flows between the guide plates 64, the heat in the coolant can be taken away, thereby cooling the coolant.

[0029] Specifically, a fixing bracket 9 is fixedly connected to the other side of the interior of the cooling box 4 . The fixing bracket 9 is arranged on one side of the guide plate 64 . A heat dissipation fan 10 is fixedly connected to the fixing bracket 9 .

[0030] Through the above technical solution, by setting the fixed bracket 9 and the heat dissipation fan 10 and starting the heat dissipation fan 10, the speed of the air flow inside the cooling box 4 can be accelerated, thereby increasing the cooling effect of the air on the coolant.

[0031] Specifically, a refrigerator 11 is disposed inside the liquid storage tank 5 , and the refrigerator 11 is fixedly connected at the lower part of the liquid storage tank 5 .

[0032] Through the above technical solution, by setting up the refrigerator 11, when the flowing air cannot completely cool the coolant, the coolant inside the liquid storage tank 5 can be directly cooled by starting the refrigerator 11, thereby increasing the cooling effect of the coolant on the communication transformer 2.

[0033] Specifically, a filling pipe 12 is provided on the other side of the surface of the cooling box 4, one end of the filling pipe 12 passes through the cooling box 4 and is connected to the interior of the liquid storage tank 5, and a drain pipe 13 is provided below one side of the surface of the cooling box 4, one end of the drain pipe 13 passes through the cooling box 4 and is connected to the interior of the liquid storage tank 5, and the drain pipe 13 is provided below the filling pipe 12.

[0034] Through the above technical solution, by setting the filling pipe 12, the coolant inside the liquid storage tank 5 can be refilled and supplied, and by setting the drain pipe 13 and opening the control valve on the drain pipe 13, the staff can regularly replace the coolant inside the liquid storage tank 5.

[0035] Specifically, a temperature measuring meter 14 is disposed on one side of the surface of the liquid storage tank 5 , and a test end of the temperature measuring meter 14 penetrates the cooling tank 4 and the liquid storage tank 5 and extends to the interior of the liquid storage tank 5 .

[0036] Through the above technical solution, by setting the temperature measuring meter 14, the temperature of the coolant inside the liquid storage tank 5 can be effectively detected, so that the staff can decide to start or shut down the refrigerator 11 by observing the temperature of the coolant.

[0037] Specifically, protective plates 15 are provided on both sides of the cooling box 4 . The protective plates 15 are fixedly connected to the cooling box 4 . The lower part of one protective plate 15 is sleeved on one end of the circulation pipe 61 .

[0038] Through the above technical solution, by setting up the protective plate 15, it is possible to prevent foreign objects from entering the interior of the cooling box 4 and causing damage to its internal equipment, and to prevent foreign objects from being blocked between the guide plates 64 and affecting the cooling effect of the coolant. At the same time, it is also possible to prevent workers from accidentally contacting the cooling fan 10 during work and causing injuries to the workers.

[0039] Working principle: When in use, first open the plugging cover on the filling pipe 12, fill the coolant into the liquid storage tank 5 through the filling pipe 12, and then start the circulation pump 62 to pump the coolant in the liquid storage tank 5 to the circulation pipe 61 in the inner wall of the communication transformer 2, so that the coolant circulates in the circulation pipe 61 to cool the communication transformer 2. Under the action of the circulation pump 62, the coolant will circulate in the circulation pipe 61, and the coolant after cooling the communication transformer 2 will circulate to the inside of the square tube 63, and the coolant will flow between the guide plates 64 through the diversion hole 8 under the square tube 63. At the same time, by starting the heat dissipation fan 10, under the action of the heat dissipation fan 10, the outside air enters the inside of the cooling box 4 through one side of the cooling box 4, and then the air passes between the guide plates 64 to take away the heat of the coolant between the guide plates 64 and is discharged from the other side of the cooling box 4. This increases the air flow rate and improves the cooling effect on the coolant, so that the coolant can better cool the communication transformer 2. The cooled coolant returns to the liquid storage tank 5 through the guide port 7 on the liquid storage tank 5. At the same time, when the air temperature is high in hot summer weather, the cooling effect of the air on the coolant will be reduced. At this time, the staff can detect the temperature of the coolant inside the liquid storage tank 5 through the temperature measuring meter 14. When the coolant temperature is too high, the coolant can be directly cooled by starting the refrigerator 11. This can prevent the coolant temperature from being too high in summer and unable to completely cool the communication transformer 2. When the coolant needs to be replaced, the coolant inside the liquid storage tank 5 can be drained by opening the control valve on the drain pipe 13, and then the new coolant can be added to the inside of the liquid storage tank 5 through the filling pipe 12 by opening the plugging cover on the filling pipe 12.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication transformer with a cooling system, comprising a base (1), Features: A communication transformer (2) is fixedly connected to the top of the base (1), a connection end (3) is arranged on the top of the communication transformer (2), a plurality of connection ends (3) are arranged and evenly distributed, a cooling box (4) is fixedly connected to one side of the top of the base (1), the cooling box (4) is arranged on one side of the communication transformer (2), a liquid storage box (5) is fixedly connected to the bottom of the cooling box (4), a circulation mechanism (6) is arranged on one side of the cooling box (4), and a guide port (7) is opened on the top of the liquid storage box (5); The circulation mechanism (6) comprises a circulation pipe (61), a circulation pump (62), a square pipe (63) and a guide plate (64); the circulation pipe (61) is arranged in the inner wall of the communication transformer (2); one end of the circulation pipe (61) passes through the inner wall of the communication transformer (2) and is connected to the liquid storage tank (5); the circulation pump (62) is arranged on one side of the cooling box (4); the circulation pump (62) is sleeved on one end of the circulation pipe (61) and is connected thereto; the square pipe (63) is arranged above the cooling box (4); The bottom of the square tube (63) passes through the cooling box (4) and is fixedly connected thereto; the other end of the circulation tube (61) passes through the inner wall of the communication transformer (2) and is connected to the square tube (63); the guide plate (64) is arranged inside the cooling box (4); the guide plate (64) is fixedly connected to the bottom of the square tube (63); a plurality of guide plates (64) are arranged and are evenly distributed; a plurality of diversion holes (8) are opened below the square tube (63); the diversion hole (8) is arranged between every two guide plates (64).

2. A communication transformer with a cooling system according to claim 1, Features: A fixed bracket (9) is fixedly connected to the other side of the interior of the cooling box (4); the fixed bracket (9) is arranged on one side of the guide plate (64); and a heat dissipation fan (10) is fixedly connected to the fixed bracket (9).

3. A communication transformer with a cooling system according to claim 1, Features: A refrigerator (11) is arranged inside the liquid storage tank (5), and the refrigerator (11) is fixedly connected at the lower part of the liquid storage tank (5).

4. A communication transformer with a cooling system according to claim 1, Features: A filling pipe (12) is provided on the other side of the surface of the cooling box (4), one end of which passes through the cooling box (4) and is connected to the interior of the liquid storage tank (5); a drain pipe (13) is provided below one side of the surface of the cooling box (4), one end of which passes through the cooling box (4) and is connected to the interior of the liquid storage tank (5); and the drain pipe (13) is provided below the filling pipe (12).

5. A communication transformer with a cooling system according to claim 1, Features: A temperature measuring meter (14) is provided on one side of the surface of the liquid storage tank (5), and a test end of the temperature measuring meter (14) penetrates the cooling box (4) and the liquid storage tank (5) and extends to the interior of the liquid storage tank (5).

6. A communication transformer with a cooling system according to claim 1, Features: Protective plates (15) are provided on both sides of the cooling box (4), the protective plates (15) are fixedly connected to the cooling box (4), and the lower part of one protective plate (15) is sleeved on one end of the circulation pipe (61).

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