Industrial automatic control heat dissipation device

Abstract

The utility model relates to the technical field of automation control, and discloses an industrial automation control heat dissipation device, a heat dissipation mechanism comprises a first air draft assembly used for exhausting hot air, the side end of the first air draft assembly is provided with a heat dissipation box, the top end in the heat dissipation box is provided with a spraying assembly used for cooling the hot air, and the spraying assembly is provided with an air inlet and an air outlet. A water pumping assembly used for circulating spraying is arranged at the side end of the heat dissipation box, and a second air draft assembly used for pumping cold air into the automatic control cabinet is arranged between the heat dissipation box and the automatic control cabinet. And cold air in the heat dissipation box can be pumped into the fixing pipe by starting the second exhaust fan, moisture absorption and dehumidification are carried out on fog water in the cold air through the moisture absorption pad, at the moment, after the dry cold air passes through the second exhaust pipe, the cold air is pumped into the automatic control cabinet through the second exhaust fan via the air outlet pipe, and therefore heat dissipation and cooling can be conveniently carried out on the interior of the automatic control cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic control, and in particular to an industrial automatic control heat dissipation device. Background Art

[0002] Automation control refers to the automated operation of mechanical equipment. Automation control technology is often used in the field of industrial production and manufacturing. Automation control usually requires the use of a variety of electronic control devices. In order to facilitate debugging and setting, the electronic control devices are usually installed in a box, which is the common automation control box.

[0003] The existing automation control box is very prone to high heat due to the large number of electrical equipment working inside. The traditional heat dissipation method is ventilation-type automatic air cooling, which is inefficient and cannot eliminate the high temperature in the automation control box in time, which can easily cause related electrical equipment to burn out. Therefore, an industrial automation control heat dissipation device is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide an industrial automation control heat dissipation device to solve the problem that the existing automation control box in the prior art is extremely prone to high heat due to the large number of electrical equipment working inside, and the traditional heat dissipation method is ventilation-type automatic air cooling, which has poor efficiency and cannot promptly eliminate the high temperature in the automation control box, which easily leads to the burning of related electrical equipment.

[0005] The utility model provides the following technical solutions: an industrial automation control heat dissipation device, including an automation control cabinet, a side end of the automation control cabinet is provided with a heat dissipation mechanism for dissipating heat inside the automation control cabinet, the heat dissipation mechanism includes an exhaust component one for extracting hot air, a heat dissipation box is provided at the side end of the exhaust component one, a spray component for cooling the hot air is provided at the top end of the heat dissipation box, a pumping component for circulating spray is provided at the side end of the heat dissipation box, and an exhaust component two for extracting cold air into the automation control cabinet is provided between the heat dissipation box and the automation control cabinet.

[0006] As a preferred embodiment of the above technical solution, the exhaust assembly 1 includes a plurality of exhaust ducts 1, and the plurality of exhaust ducts 1 are fixedly installed on the side ends of the automation control cabinet, a connecting plate is fixedly installed between the side ends of the plurality of exhaust ducts 1, an exhaust fan 1 is fixedly installed on the side end of the connecting plate, a bent pipe is installed on the output end of the exhaust fan 1, and the side end of the bent pipe is installed on the inner side end of the heat dissipation box.

[0007] As a preferred embodiment of the above technical solution, the spray assembly includes a pump machine 1, which is fixedly installed on the external top of the heat sink, an atomizing spray head is fixedly installed on the output end of the pump machine 1 through an output pipe, and a water tank is installed on the input end of the pump machine 1 through an input pipe, and the water tank is located on the top of the heat sink.

[0008] As a preferred embodiment of the above technical solution, a plurality of heat sinks are installed at the inner bottom end of the water tank, and the plurality of heat sinks extend to the outer top end of the water tank.

[0009] As a preferred embodiment of the above technical solution, the pumping assembly includes a second pump, which is fixedly installed on the side end of the heat sink, a pumping pipe is installed at the input end of the second pump, and a water pipe is installed at the output end of the second pump, and the water pipe is fixedly installed on the top side end of the water tank.

[0010] As a preferred embodiment of the above technical solution, the second exhaust component includes a fixed pipe, which is fixedly installed on the side end of the heat dissipation box, and the side end of the fixed pipe is threadedly installed with an annular plate, and the side end of the annular plate is installed with an exhaust pipe 2, and the side end of the exhaust pipe 2 is fixedly installed with an exhaust fan 2, and the output end of the exhaust fan 2 is installed with an air outlet pipe, and the air outlet pipe is fixedly connected to the side end inside the automation control cabinet.

[0011] As a preferred embodiment of the above technical solution, a slot is provided at the bottom of the fixed tube, a water collecting tank is fixedly connected to the bottom of the fixed tube, a screw plug is threadedly connected to the bottom end of the water collecting tank, a moisture absorbing pad is fixedly connected to the side end of the annular plate, and the moisture absorbing pad is located at the top of the slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model sets a heat dissipation mechanism, starts an exhaust fan, and draws the hot air in the automatic control cabinet into the heat dissipation box through the bent pipe through a plurality of exhaust pipes and a connecting plate. At this time, by starting a pump, the water in the water tank is drawn into the atomizing spray head and sprayed out. At this time, since the bent pipe continuously discharges the hot air in the heat dissipation box, the hot air can be quickly cooled down by the atomizing spray of water, and the hot air is discharged through the ventilating port at the side end of the heat dissipation box. At this time, the heat dissipation box contains the cooled cold air. At this time, by starting an exhaust fan, the cold air inside the heat dissipation box can be drawn into the fixed pipe. At this time, the mist water in the cold air is absorbed and dehumidified by the moisture absorbing pad, and the dehumidified water can drip into the water collecting port along the slot. In the box, the water flow can be discharged by opening the screw plug, or the water flow in the water collecting box can be returned to the heat dissipation box through an external elbow, thereby avoiding water waste. At this time, the dry cold air passes through the exhaust pipe 2, and the cold air is drawn into the automation control cabinet through the outlet pipe by the exhaust fan 2, so as to facilitate the heat dissipation and cooling of the automation control cabinet. The heat dissipation mechanism of the device can cool the hot air, and the cooled cold air is blown into the automation control cabinet again, which can effectively dissipate heat and cool the interior. Compared with traditional air-cooled heat dissipation, the heat dissipation and cooling efficiency is improved, and the high temperature in the automation control box can be eliminated in time to avoid burning of related electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of an industrial automation control heat dissipation device;

[0015] Figure 2 It is a schematic diagram of a side view and a sectional three-dimensional structure of an industrial automation control heat dissipation device;

[0016] Figure 3 for Figure 2 A is a schematic diagram of the partially enlarged structure of the middle part;

[0017] Figure 4 The present invention is a schematic diagram of the cross-sectional three-dimensional structure of a heat dissipation box of an industrial automation control heat dissipation device.

[0018] In the figure: 1. Automation control cabinet; 2. Exhaust pipe 1; 201. Connecting plate; 202. Exhaust fan 1; 203. Elbow pipe; 3. Heat sink; 4. Pump 1; 401. Atomizing spray head; 402. Water tank; 403. Heat sink; 5. Pump 2; 501. Suction pipe; 502. Water pipe; 6. Fixed pipe; 601. Notch; 602. Water collecting box; 603. Screw plug; 604. Ring plate; 605. Moisture absorbing pad; 7. Exhaust pipe 2; 701. Exhaust fan 2; 702. Air outlet pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: an industrial automation control heat dissipation device, comprising an automation control cabinet 1, a side end of the automation control cabinet 1 is provided with a heat dissipation mechanism for dissipating heat inside the automation control cabinet 1, the heat dissipation mechanism comprises an exhaust component 1 for extracting hot air, a heat dissipation box 3 is provided at the side end of the exhaust component 1, a spray component for cooling the hot air at the top of the heat dissipation box 3, a pumping component for circulating spraying is provided at the side end of the heat dissipation box 3, an exhaust component 2 for drawing cold air into the automation control cabinet 1 is provided between the heat dissipation box 3 and the automation control cabinet 1, during implementation, the exhaust component 1 can draw the hot air in the automation control cabinet 1 into the heat dissipation box 3, spray and cool the hot air through the spray component, and the cooled cold air is drawn into the automation control cabinet 1 through the exhaust component 2, the heat dissipation mechanism of the device can cool the hot air, and the cooled cold air is blown into the automation control cabinet 1 again, which can effectively dissipate heat and cool the inside, and improve the heat dissipation and cooling efficiency compared with traditional air-cooled heat dissipation.

[0021] As an implementation method in this embodiment, Figure 1 As shown, the exhaust component 1 includes a plurality of exhaust pipes 2, and the plurality of exhaust pipes 2 are fixedly installed on the side ends of the automation control cabinet 1. A connecting plate 201 is fixedly installed between the side ends of the plurality of exhaust pipes 2, and an exhaust fan 202 is fixedly installed on the side end of the connecting plate 201. A bent pipe 203 is installed on the output end of the exhaust fan 202, and the side end of the bent pipe 203 is installed on the inner side end of the heat dissipation box 3. During implementation, by starting the exhaust fan 202, through the plurality of exhaust pipes 2 and the connecting plate 201, the hot air in the automation control cabinet 1 is conveniently drawn into the heat dissipation box 3 through the bent pipe 203, thereby facilitating the spray component to dissipate heat and cool the hot air.

[0022] Furthermore, the spray assembly includes a pump 4, which is fixedly installed on the external top of the heat sink 3, and an atomizing spray head 401 is fixedly installed on the output end of the pump 4 through an output pipe, and a water tank 402 is installed on the input end of the pump 4 through an input pipe. The water tank 402 is located at the top of the heat sink 3, and a plurality of heat sinks 403 are installed on the internal bottom end of the water tank 402, and the plurality of heat sinks 403 extend to the external top of the water tank 402. During implementation, by starting the pump 4, the water in the water tank 402 is drawn into the atomizing spray head 401 and sprayed out. At this time, since the bent pipe 203 continuously discharges hot air in the heat sink 3, the hot air can be quickly cooled down by the atomizing spray of water, and the hot air is discharged through the vents at the side end of the heat sink 3. At this time, the heat sink 3 contains cooled cold air.

[0023] As an implementation method in this embodiment, Figure 1 As shown, the pumping assembly includes a pump 5, which is fixedly installed on the side end of the heat sink 3, a pumping pipe 501 is installed on the input end of the pump 5, and a water pipe 502 is installed on the output end of the pump 5, and the water pipe 502 is fixedly installed on the top side end of the water tank 402. During implementation, by starting the pump 5, the water collected at the bottom end of the heat sink 3 can be pumped into the water tank 402 through the water pipe 502, and the temperature of the water is dissipated and cooled by the heat sink 403, so that the water flow can be recycled and the waste of water resources can be avoided.

[0024] As an implementation method in this embodiment, Figure 2 and Figure 3 As shown, the second exhaust component includes a fixed pipe 6, which is fixedly installed on the side end of the heat sink 3, and the side end of the fixed pipe 6 is threadedly installed with an annular plate 604, and the side end of the annular plate 604 is installed with an exhaust pipe 7, and the side end of the exhaust pipe 7 is fixedly installed with an exhaust fan 701, and the output end of the exhaust fan 701 is installed with an outlet pipe 702, and the outlet pipe 702 is fixedly connected to the inner side end of the automation control cabinet 1. A notch 601 is provided at the bottom of the fixed pipe 6, and a water collecting box 602 is fixedly connected to the bottom of the fixed pipe 6, and a screw plug 603 is threadedly connected to the bottom end of the water collecting box 602, and a moisture absorbing pad 605 is fixedly connected to the side end of the annular plate 604, and the moisture absorbing pad 605 is located at the notch. 601 top, during implementation, the cold air inside the heat sink 3 can be drawn into the fixed pipe 6 by starting the exhaust fan 2 701. At this time, the mist water in the cold air is dehumidified by the moisture-absorbing pad 605. The dehumidified water can drip into the water collecting box 602 along the slot 601. The water flow can be discharged by opening the screw plug 603, or the water flow in the water collecting box 602 can be returned to the heat sink 3 through the additional bend pipe 203, thereby avoiding water waste. At this time, the dry cold air passes through the exhaust pipe 2 7, and the cold air is drawn into the automation control cabinet 1 through the outlet pipe 702 by the exhaust fan 2 701, thereby facilitating heat dissipation and cooling in the automation control cabinet 1.

[0025] Working principle: By starting the exhaust fan 202, the hot air in the automation control cabinet 1 is drawn into the heat sink 3 through the elbow 203 through several exhaust pipes 2 and the connecting plate 201. At this time, by starting the pump 4, the water in the water tank 402 is drawn into the atomizing spray head 401 and sprayed out. At this time, since the elbow 203 continuously discharges hot air in the heat sink 3, the hot air can be quickly cooled down by the atomizing spray of water, and the hot air is discharged through the vents at the side end of the heat sink 3. At this time, the heat sink 3 contains the cooled cold air. At this time, by starting the exhaust fan 2 701, the cold air inside the heat sink 3 can be drawn into the fixed pipe 6. At this time, the mist water in the cold air is absorbed and dehumidified through the moisture absorbing pad 605, and the dehumidified water can drip into the slot 601. In the water collecting box 602, the water flow can be discharged by opening the screw plug 603, or the water flow in the water collecting box 602 can be returned to the heat dissipation box 3 through the external bend pipe 203, thereby avoiding water waste. At this time, the dry cold air passes through the exhaust pipe 2 7, and the cold air is drawn into the automation control cabinet 1 through the outlet pipe 702 by the exhaust fan 2 701, so as to facilitate the heat dissipation and cooling of the automation control cabinet 1. The heat dissipation mechanism of the device can cool the hot air, and the cooled cold air is blown into the automation control cabinet 1 again, which can effectively dissipate heat and cool the interior. Compared with traditional air-cooled heat dissipation, the heat dissipation and cooling efficiency is improved, and the high temperature in the automation control box can be eliminated in time to avoid burning of related electrical equipment.

[0026] By starting the pump 2 5 , the water collected at the bottom of the heat dissipation box 3 can be pumped into the water tank 402 through the water pipe 502 , and the temperature of the water can be dissipated and cooled by the heat sink 403 , so that the water flow can be recycled and the waste of water resources can be avoided.

[0027] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. An industrial automation control heat dissipation device, comprising an automation control cabinet (1), characterized in that: The side end of the automation control cabinet (1) is provided with a heat dissipation mechanism for dissipating heat inside the automation control cabinet (1), the heat dissipation mechanism comprising an exhaust component for extracting hot air, a heat sink (3) is provided at the side end of the exhaust component, a spray component for cooling the hot air is provided at the top end of the heat sink (3), a pumping component for circulating spraying is provided at the side end of the heat sink (3), and an exhaust component for extracting cold air into the automation control cabinet (1) is provided between the heat sink (3) and the automation control cabinet (1).

2. The industrial automation control heat dissipation device according to claim 1, characterized in that: The exhaust assembly 1 comprises a plurality of exhaust pipes 1 (2), wherein the plurality of exhaust pipes 1 (2) are fixedly mounted on the side ends of the automation control cabinet (1), a connecting plate (201) is fixedly mounted between the side ends of the plurality of exhaust pipes 1 (2), an exhaust fan 1 (202) is fixedly mounted on the side end of the connecting plate (201), a bent pipe (203) is mounted on the output end of the exhaust fan 1 (202), and the side end of the bent pipe (203) is mounted on the inner side end of the heat dissipation box (3).

3. The industrial automation control heat dissipation device according to claim 1, characterized in that: The spray assembly comprises a pump (4), wherein the pump (4) is fixedly mounted on the external top of the heat sink (3), an atomizing spray head (401) is fixedly mounted on the output end of the pump (4) via an output pipe, and a water tank (402) is mounted on the input end of the pump (4) via an input pipe, wherein the water tank (402) is located on the top of the heat sink (3).

4. The industrial automation control heat dissipation device according to claim 3, characterized in that: A plurality of heat sinks (403) are installed at the inner bottom end of the water tank (402), and the plurality of heat sinks (403) extend to the outer top end of the water tank (402).

5. The industrial automation control heat dissipation device according to claim 1, characterized in that: The pumping assembly comprises a second pump (5), the second pump (5) being fixedly mounted on a side end of the heat sink (3), a pumping pipe (501) being mounted on an input end of the second pump (5), a water delivery pipe (502) being mounted on an output end of the second pump (5), and the water delivery pipe (502) being fixedly mounted on a top side end of a water tank (402).

6. The industrial automation control heat dissipation device according to claim 1, characterized in that: The second exhaust component comprises a fixed pipe (6), the fixed pipe (6) being fixedly mounted on the side end of the heat sink (3), the side end of the fixed pipe (6) being threadedly mounted with an annular plate (604), the side end of the annular plate (604) being mounted with an exhaust pipe 2 (7), the side end of the exhaust pipe 2 (7) being fixedly mounted with an exhaust fan 2 (701), the output end of the exhaust fan 2 (701) being mounted with an outlet pipe (702), and the outlet pipe (702) being fixedly connected to the inner side end of the automation control cabinet (1).

7. The industrial automation control heat dissipation device according to claim 6, characterized in that: A notch (601) is provided at the bottom of the fixed tube (6), a water collecting box (602) is fixedly connected to the bottom of the fixed tube (6), a screw plug (603) is threadedly connected to the bottom end of the water collecting box (602), a moisture absorbing pad (605) is fixedly connected to the side end of the annular plate (604), and the moisture absorbing pad (605) is located at the top of the notch (601).

Images