Modularized commutation rectification control cabinet system

Abstract

The utility model discloses a modularized commutation rectification control cabinet system, which relates to the technical field of commutation rectification control cabinets and comprises a cabinet body and a cooling mechanism arranged on the cabinet body and comprising a heat dissipation plate arranged in the cabinet body. According to the utility model, the heat in the cabinet body absorbed by the heat dissipation plate is transferred to the cooling water through the front inner wall of the cooling water tank, and the cooling water tank is narrow, so that the cooling water can quickly absorb the heat of the heat dissipation plate in a large area to achieve the effect of quick heat dissipation and cooling; the driving motor drives the heat dissipation fan to rotate, the heat dissipation fan sucks in external air through the dustproof cover and the air suction pipe and blows air into the rectangular box through the two special-shaped air inlet pipes, and the air in the rectangular box can be discharged into the heat dissipation water tank from the multiple air outlet holes to dissipate heat of cooling water in the circulation process. And the heat absorption efficiency of the cooling water is further improved.

Description

Technical Field

[0001] This utility model relates to the field of commutation rectifier control cabinet technology, and in particular to a modular commutation rectifier control cabinet system. Background Technology

[0002] The modular commutator rectifier control cabinet system is an advanced power control device. Employing a modular design concept, it designs each functional unit as an independent module, facilitating assembly, maintenance, and expansion. It is primarily used to convert alternating current (AC) to direct current (DC) and can commutate the current direction to meet the needs of various industrial production processes.

[0003] The device is a cabinet that requires heat dissipation during use. Most heat dissipation methods use air cooling. However, air cooling requires drawing in outside air to cool the device. As a result, air cooling will also bring outside dust into the device, causing dust to accumulate on the electronic components inside the device, leading to short circuits and affecting heat dissipation. Utility Model Content

[0004] The purpose of this invention is to provide a modular commutation and rectifier control cabinet system to solve at least one of the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular commutation and rectifier control cabinet system, including a cabinet body, and further comprising:

[0006] A cooling mechanism is installed on the cabinet. The cooling mechanism includes a heat dissipation plate installed inside the cabinet. The heat dissipation plate is used to absorb the heat generated by the device. The cooling mechanism is used to circulate heat dissipation from the heat dissipation plate to improve the cooling efficiency of the device.

[0007] The pressure relief mechanism includes two irregularly shaped air inlets disposed within the cabinet. The pressure relief mechanism is used to relieve pressure when cooling water dissipates heat and to improve the heat dissipation efficiency of the cooling water.

[0008] Preferably, the cooling mechanism includes a heat dissipation plate fixedly installed inside the cabinet, a cooling water tank fixedly installed on the back of the heat dissipation plate, a cooling water tank fixedly installed inside the cabinet, a water outlet pipe fixedly installed on the back of the cooling water tank, and the bottom end of the water outlet pipe communicating with the cooling water tank.

[0009] Preferably, a water pump is fixedly installed on the bottom inner wall of the cabinet, an inlet pipe is fixedly installed at the front end of the water pump and the inlet pipe is connected to the cooling water tank, and a drain pipe is fixedly installed at the end of the water pump and the top end of the drain pipe is connected to the cooling water tank.

[0010] Preferably, an installation plate is fixedly installed inside the cabinet, a drive motor is fixedly installed on the top of the installation plate, a cooling fan is fixedly installed inside the cabinet, and the output shaft of the drive motor is connected to the cooling fan.

[0011] Preferably, an air suction pipe is fixedly installed at the bottom of the cooling fan, a dust cover is fixedly installed on the left side of the cabinet, and the left end of the air suction pipe is connected to the dust cover.

[0012] Preferably, the pressure relief mechanism includes two irregularly shaped air inlet pipes fixedly installed on the top of the air intake pipe. The top ends of the two irregularly shaped air inlet pipes extend into the heat dissipation tank. Two rectangular boxes are fixedly installed at the bottom ends of the two irregularly shaped air inlet pipes, and the tops of the two rectangular boxes are respectively provided with a plurality of air outlet holes.

[0013] Preferably, a strip box is fixedly installed on the heat dissipation tank, the strip box is connected to the heat dissipation tank, and the bottom of the strip box has several air inlets.

[0014] Preferably, a limiting spring is fixedly installed on the bottom inner wall of the bar box, and a T-shaped hollow plate is slidably installed inside the bar box. The top end of the limiting spring is fixedly connected to the top inner wall of the T-shaped hollow plate, and rectangular grooves are respectively opened on the front and back of the T-shaped hollow plate.

[0015] The beneficial effects of this utility model are as follows:

[0016] In this utility model:

[0017] 1. When in use, start the water pump. The water pump continuously circulates the cooling water in the cooling water tank and the heat dissipation tank through the inlet pipe, cooling water tank, outlet pipe and drain pipe. When the cooling water passes through the cooling water tank, it will transfer the heat absorbed by the heat dissipation plate in the cabinet to the cooling water through the inner wall of the front of the cooling water tank. Because the cooling water tank is narrow, the cooling water can quickly and extensively absorb the heat of the heat dissipation plate, achieving the effect of rapid heat dissipation and cooling. If the temperature inside the cabinet is high, start the drive motor. The drive motor will drive the cooling fan to rotate. The cooling fan will draw in outside air through the dust cover and the air intake pipe, and blow the air into the rectangular box through two irregularly shaped air intake pipes. The air in the rectangular box will be discharged into the heat dissipation tank through several air outlets to dissipate heat from the cooling water in the circulation process, thereby further improving the heat absorption efficiency of the cooling water.

[0018] 2. When gas enters the cooling water tank, the bubbling action of the gas blowing into the water continuously refreshes the water surface, increasing the contact area and frequency between the water and air. This helps water molecules gain enough energy to transform from a liquid to a gaseous state, thereby accelerating the evaporation rate of the water, carrying away more heat, and achieving heat dissipation. Correspondingly, the gas in the cooling water tank will enter the strip box. At this time, the continuous increase in air pressure will cause the gas to push the T-shaped hollow plate upward. At this time, the limit spring will be stretched and deformed. When the rectangular groove on the T-shaped hollow plate leaves the strip box, the gas in the strip box will be discharged from the cabinet. At this time, the cooling water tank is connected to the outside, which not only allows for the depressurization of the cooling water tank, but also allows the cooling water in the cooling water tank to further dissipate heat, enhancing the heat dissipation effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a side sectional view of the present invention.

[0021] Figure 3 This is a schematic cross-sectional view of the internal structure of this utility model;

[0022] Figure 4 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0023] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram.

[0024] In the diagram: 1. Cabinet; 101. Heat sink; 102. Cooling water tank; 103. Heat sink; 104. Outlet pipe; 105. Water pump; 106. Inlet pipe; 107. Drain pipe; 108. Mounting plate; 109. Drive motor; 110. Cooling fan; 111. Suction pipe; 112. Dust cover; 2. Irregularly shaped air inlet pipe; 201. Rectangular box; 202. Air outlet; 203. Strip box; 204. Air inlet; 205. T-shaped hollow plate; 206. Limiting spring; 207. Rectangular groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides, for example Figure 1-5The modular commutation and rectifier control cabinet system shown includes a cabinet 1 and further includes: a cooling mechanism mounted on the cabinet 1, comprising a heat sink 101 disposed within the cabinet 1, the heat sink 101 absorbing heat generated by the device, and the cooling mechanism circulating heat from the heat sink 101 to improve the cooling efficiency of the device; and a pressure relief mechanism comprising two irregularly shaped air inlets 2 disposed within the cabinet 1, used to release pressure during cooling water dissipation and improve the cooling efficiency of the cooling water. The cooling mechanism includes a heat sink 101 fixedly installed within the cabinet 1, a cooling water tank 102 fixedly installed on the back of the heat sink 101, a cooling water tank 103 fixedly installed within the cabinet 1, and a water outlet pipe 104 fixedly installed on the back of the cooling water tank 102, the bottom end of which communicates with the cooling water tank 103. A water pump 105 is fixedly installed on the bottom inner wall of cabinet 1. A water inlet pipe 106 is fixedly installed at the front end of the water pump 105, and the water inlet pipe 106 is connected to the cooling water tank 102. A drain pipe 107 is fixedly installed at the end of the water pump 105, and the top end of the drain pipe 107 is connected to the heat dissipation tank 103. A mounting plate 108 is fixedly installed inside cabinet 1. A drive motor 109 is fixedly installed at the top of the mounting plate 108. A cooling fan 110 is fixedly installed inside cabinet 1, and the output shaft of the drive motor 109 is connected to the cooling fan 110. An air suction pipe 111 is fixedly installed at the bottom of the cooling fan 110. A dust cover 112 is fixedly installed on the left side of cabinet 1, and the left end of the air suction pipe 111 is connected to the dust cover 112.

[0027] When in use, the water pump 105 is started. The water pump 105 continuously circulates the cooling water through the inlet pipe 106, cooling water tank 102, outlet pipe 104, and drain pipe 107 within the cooling water tank 102 and the heat dissipation tank 103. As the cooling water passes through the cooling water tank 102, the heat absorbed by the heat dissipation plate 101 from the cabinet 1 is transferred to the cooling water through the inner wall of the front of the cooling water tank 102. Because the cooling water tank 102 is relatively narrow, the cooling water can quickly and over a large area absorb the heat from the heat dissipation plate 101, achieving... The rapid heat dissipation and cooling effect is achieved by starting the drive motor 109 when the temperature inside the cabinet 1 is high. The drive motor 109 will drive the cooling fan 110 to rotate. The cooling fan 110 draws in outside air through the dust cover 112 and the air intake pipe 111, and blows the air into the rectangular box 201 through two irregularly shaped air intake pipes 2. The air in the rectangular box 201 will be discharged into the cooling water tank 103 through several air outlets 202 to dissipate heat from the cooling water during the circulation process, thereby further improving the heat absorption efficiency of the cooling water.

[0028] The pressure relief mechanism includes two irregularly shaped air inlet pipes 2 fixedly installed on the top of the suction pipe 111. The top ends of the two irregularly shaped air inlet pipes 2 extend into the heat dissipation tank 103. Two rectangular boxes 201 are fixedly installed at the bottom ends of the two irregularly shaped air inlet pipes 2, and the tops of the two rectangular boxes 201 are respectively provided with several air outlets 202. A strip box 203 is fixedly installed on the heat dissipation tank 103, and the strip box 203 communicates with the heat dissipation tank 103. Several air inlet holes 204 are provided at the bottom of the strip box 203. A limit spring 206 is fixedly installed on the inner wall of the bottom of the strip box 203. A T-shaped hollow plate 205 is slidably installed inside the strip box 203. The top end of the limit spring 206 is fixedly connected to the inner wall of the top of the T-shaped hollow plate 205. Rectangular grooves 207 are respectively provided on the front and back of the T-shaped hollow plate 205.

[0029] When gas enters the cooling water tank 103, the bubbling of the gas blowing into the water continuously renews the water surface, increasing the contact area and frequency between the water and the air. This helps water molecules gain enough energy to change from a liquid to a gaseous state, thereby accelerating the evaporation rate of the water, carrying away more heat, and achieving heat dissipation. Correspondingly, the gas in the cooling water tank 103 will enter the strip box 203. At this time, the continuous increase in air pressure will cause the gas to push the T-shaped hollow plate 205 upward. At this time, the limit spring 206 will be stretched and deformed. When the rectangular groove 207 on the T-shaped hollow plate 205 leaves the strip box 203, the gas in the strip box 203 will be discharged outside the cabinet 1. At this time, the cooling water tank 103 is connected to the outside, which not only allows for the depressurization of the cooling water tank 103, but also allows the cooling water in the cooling water tank 103 to further dissipate heat, enhancing the heat dissipation effect.

[0030] The working principle of the modular commutation and rectifier control cabinet system provided by this utility model is as follows:

[0031] When in use, the water pump 105 is started. The water pump 105 continuously circulates the cooling water through the inlet pipe 106, cooling water tank 102, outlet pipe 104, and drain pipe 107 within the cooling water tank 102 and the heat dissipation tank 103. As the cooling water passes through the cooling water tank 102, the heat absorbed by the heat dissipation plate 101 from the cabinet 1 is transferred to the cooling water through the inner wall of the front of the cooling water tank 102. Because the cooling water tank 102 is relatively narrow, the cooling water can quickly and over a large area absorb the heat from the heat dissipation plate 101, achieving... The rapid heat dissipation and cooling effect is achieved by starting the drive motor 109 when the temperature inside the cabinet 1 is high. The drive motor 109 will drive the cooling fan 110 to rotate. The cooling fan 110 draws in outside air through the dust cover 112 and the air intake pipe 111, and blows the air into the rectangular box 201 through two irregularly shaped air intake pipes 2. The air in the rectangular box 201 will be discharged into the cooling water tank 103 through several air outlets 202 to dissipate heat from the cooling water during the circulation process, thereby further improving the heat absorption efficiency of the cooling water.

[0032] When gas enters the cooling water tank 103, the bubbling of the gas blowing into the water continuously renews the water surface, increasing the contact area and frequency between the water and the air. This helps water molecules gain enough energy to change from a liquid to a gaseous state, thereby accelerating the evaporation rate of the water, carrying away more heat, and achieving heat dissipation. Correspondingly, the gas in the cooling water tank 103 will enter the strip box 203. At this time, the continuous increase in air pressure will cause the gas to push the T-shaped hollow plate 205 upward. At this time, the limit spring 206 will be stretched and deformed. When the rectangular groove 207 on the T-shaped hollow plate 205 leaves the strip box 203, the gas in the strip box 203 will be discharged outside the cabinet 1. At this time, the cooling water tank 103 is connected to the outside, which not only allows for the depressurization of the cooling water tank 103, but also allows the cooling water in the cooling water tank 103 to further dissipate heat, enhancing the heat dissipation effect.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular commutator and rectifier control cabinet system, comprising a cabinet (1), characterized in that, Also includes: A cooling mechanism is provided on the cabinet (1). The cooling mechanism includes a heat dissipation plate (101) provided in the cabinet (1). The heat dissipation plate (101) is used to absorb the heat generated by the device. The cooling mechanism is used to circulate heat dissipation on the heat dissipation plate (101) to improve the cooling efficiency of the device. The pressure relief mechanism includes two irregularly shaped air inlet pipes (2) disposed inside the cabinet (1). The pressure relief mechanism is disposed inside the cabinet (1) and is used to relieve pressure when cooling water dissipates heat, and to improve the heat dissipation efficiency of the cooling water.

2. The modular commutator and rectifier control cabinet system according to claim 1, characterized in that: The cooling mechanism includes a heat dissipation plate (101) fixedly installed inside the cabinet (1), a cooling water tank (102) fixedly installed on the back of the heat dissipation plate (101), a heat dissipation water tank (103) fixedly installed inside the cabinet (1), a water outlet pipe (104) fixedly installed on the back of the cooling water tank (102), and the bottom end of the water outlet pipe (104) is connected to the heat dissipation water tank (103).

3. The modular commutator and rectifier control cabinet system according to claim 2, characterized in that: A water pump (105) is fixedly installed on the bottom inner wall of the cabinet (1). A water inlet pipe (106) is fixedly installed at the front end of the water pump (105). The water inlet pipe (106) is connected to the cooling water tank (102). A drain pipe (107) is fixedly installed at the end of the water pump (105). The top end of the drain pipe (107) is connected to the heat dissipation water tank (103).

4. The modular commutator and rectifier control cabinet system according to claim 1, characterized in that: An installation plate (108) is fixedly installed inside the cabinet (1). A drive motor (109) is fixedly installed on the top of the installation plate (108). A cooling fan (110) is fixedly installed inside the cabinet (1). The output shaft of the drive motor (109) is connected to the cooling fan (110).

5. The modular commutator and rectifier control cabinet system according to claim 4, characterized in that: The bottom of the cooling fan (110) is fixedly equipped with a suction pipe (111), and the left side of the cabinet (1) is fixedly equipped with a dust cover (112). The left end of the suction pipe (111) is connected to the dust cover (112).

6. The modular commutator and rectifier control cabinet system according to claim 5, characterized in that: The pressure relief mechanism includes two irregularly shaped air inlet pipes (2) fixedly installed on the top of the air intake pipe (111). The top ends of the two irregularly shaped air inlet pipes (2) extend into the heat dissipation tank (103). The bottom ends of the two irregularly shaped air inlet pipes (2) are respectively fixedly installed with two rectangular boxes (201). The top of the two rectangular boxes (201) is respectively provided with a number of air outlet holes (202).

7. The modular commutator and rectifier control cabinet system according to claim 2, characterized in that: A strip box (203) is fixedly installed on the heat dissipation tank (103). The strip box (203) is connected to the heat dissipation tank (103). Several air inlets (204) are opened at the bottom of the strip box (203).

8. The modular commutator and rectifier control cabinet system according to claim 7, characterized in that: A limiting spring (206) is fixedly installed on the bottom inner wall of the bar box (203). A T-shaped hollow plate (205) is slidably installed inside the bar box (203). The top end of the limiting spring (206) is fixedly connected to the top inner wall of the T-shaped hollow plate (205). Rectangular grooves (207) are respectively opened on the front and back of the T-shaped hollow plate (205).

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