Power distribution room with cooling device

Abstract

The utility model relates to a power distribution room with a cooling device, which comprises a power distribution room body and a power distribution box arranged in the power distribution room body, and further comprises a plurality of groups of air guide fans, the air guide fans are arranged in the power distribution room body, every two air guide fans form a group, and the two air guide fans are oppositely arranged. A gap for placing the distribution box, a first heat conduction pipe, a second heat conduction pipe, a liquid conveying piece and a cooling piece exist between the two air guide fans, the power distribution room is arranged between the air guide fans, the single distribution box can be cooled, the situation that the cooling effect of the distribution box at the end away from the heat dissipation fan is poor can be avoided, meanwhile, power resources can be reduced, and the power distribution efficiency is improved. The situation that the cooling fan is started for a long time is reduced, the running cost of the cooling fan is reduced, and the service life of the cooling fan is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment for power distribution rooms, in particular to a power distribution room with a cooling device. Background Art

[0002] A distribution room refers to an indoor distribution site with a low-voltage load. It mainly distributes electricity to low-voltage users and is equipped with medium-voltage incoming lines (a small number of outgoing lines may be provided), distribution transformers, and low-voltage distribution devices. It is composed of an incoming line cabinet, a metering cabinet, a PT cabinet, an outgoing line cabinet, a contact cabinet, and an isolation cabinet, which play the role of protecting, metering, and distributing electric energy. In order to ensure the normal power supply to residents, multiple distribution rooms are usually set up in the community. Since most distribution rooms are metal shells and have a large number of power supply equipment installed inside, a large amount of heat will be generated during the operation. If it cannot be eliminated in time, it will easily affect the normal operation of the power supply equipment. According to the cooling of the distribution room, a cooling device is generally used. The cooling of the distribution room by the cooling device can avoid the situation where the temperature of the distribution box is too high. The existing cooling devices for distribution rooms are as follows:

[0003] For example, patent publication number CN113972580A discloses an intelligent cooling device for a power distribution room, including a power distribution room body, a ceiling installed at the top of the power distribution room body, a hollow water storage cavity formed inside the ceiling, and a water accumulation part and a water injection part are arranged at the top of the ceiling, a cooling mechanism is arranged inside the power distribution room body, and the cooling mechanism includes a mounting sleeve fixedly installed at the middle position of the top of the power distribution room body, a drainage fan is installed at the bottom end of the mounting sleeve, the bottom end of the mounting sleeve below the drainage fan is connected to a discharge sleeve with a bottom seal installed, and multiple L-shaped square tubes are installed at equal distances on the outside of the discharge sleeve, the L-shaped square tube is fixedly connected to the adjacent inner wall of the power distribution room body and the bottom end is connected to a rectangular square tube, and a plurality of exhaust holes are evenly arranged on the inside of the rectangular square tube. Compared with the prior art, the present invention can automatically adjust the cooling level according to the heat inside the power distribution room body, thereby ensuring the cooling effect of the heat inside the power distribution room body.

[0004] In actual operation, the above invention mainly cools the distribution box inside the distribution room by transmitting airflow through the heat dissipation fan to reduce overheating of the distribution box. However, since there are multiple groups of distribution boxes in the distribution room and the heat dissipation fan is arranged on the top of the distribution room, if the heat dissipation fan transmits airflow to cool the distribution box, the heat dissipation effect of the distribution box arranged opposite to the heat dissipation fan will be better, while the heat dissipation effect of the distribution box far away from the heat dissipation fan will be poor, which will affect the heat dissipation effect of the distribution box far away from the heat dissipation fan. In order to cool the distribution box far away from the heat dissipation fan, the heat dissipation fan needs to be turned on continuously, which will greatly consume electricity resources. At the same time, turning on the heat dissipation fan for a long time will increase the operating cost of the heat dissipation fan and reduce the service life of the heat dissipation fan. Summary of the invention

[0005] The purpose of the utility model is to solve the problems in the prior art and to provide a power distribution room with a cooling device, which can cool the power distribution box.

[0006] To achieve the above purpose, the utility model proposes a power distribution room with a cooling device, comprising: a power distribution room body and a power distribution box arranged in the power distribution room body.

[0007] Also includes:

[0008] Multiple groups of air guide fans, each of which is arranged in the power distribution room, two of which form a group, and the two air guide fans are arranged opposite to each other, and there is a gap between the two air guide fans for placing the power distribution box;

[0009] A first heat conducting pipe, wherein the first heat conducting pipe is fixedly connected to the air guide fan and communicates with the air guide fan;

[0010] The second temperature conducting tube and the infusion component, the infusion component is arranged in the power distribution room body, and the second temperature conducting tube is communicated with the infusion component, the infusion component can transmit liquid into the second temperature conducting tube, wherein the first temperature conducting tube is arranged in the second temperature conducting tube, and the first temperature conducting tube is attached to the side wall of the second temperature conducting tube;

[0011] The cooling element is communicated with the infusion element and can cool the liquid in the infusion element.

[0012] Preferably, a temperature sensor is fixedly connected to the distribution box, a control panel is provided on the distribution room body, the control panel is electrically connected to the temperature sensor, and the control panel is electrically connected to the infusion component, the cooling component and the air guide fan.

[0013] Preferably, the infusion device includes a storage box and a liquid pump 1, the storage box is arranged in the main body of the distribution room, the liquid pump 1 is fixedly connected in the storage box, and one end of the liquid pump 1 is connected to one end of the temperature conducting tube 2, and the control panel is electrically connected to the liquid pump 1.

[0014] Preferably, the cooling component includes a cooler and a liquid pump 2, the liquid pump 2 is fixedly connected in a storage box, the cooler is arranged on the storage box, the liquid pump 2 is communicated with the cooler through a pipe, the cooler 2 is communicated with the storage box through a pipe, and the liquid pump 2 and the cooler are electrically connected to the control panel.

[0015] Preferably, the power distribution room body is fixedly connected with oppositely arranged air outlet plates, a chamber is provided in the air outlet plates, air outlet holes communicating with the chamber are provided on the air outlet plates, and the air guide fan is fixedly connected to the air outlet plates, and the air guide fan is communicated with the chamber.

[0016] Preferably, an air guide plate is fixedly connected to the top surface of the air outlet plate.

[0017] Preferably, a filter screen is detachably fixedly connected to one end of the temperature conducting pipe away from the air guiding fan.

[0018] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model transmits airflow into the thermal conductive tube one through the air guide fan arranged in the main body of the distribution room. When the airflow enters the thermal conductive tube one, the cooling component and the infusion component are started, and the cooling component cools the coolant in the infusion component, while the infusion component transmits the coolant into the thermal conductive tube two, and the temperature is transferred to the thermal conductive tube one through the thermal conductive tube two, so that the thermal conductive tube one cools the airflow, and then the cooled airflow cools the distribution box through the air guide fan, further improving the cooling effect of the distribution box, and by arranging the distribution room between the air guide fans, a single distribution box can be cooled, thereby avoiding the situation where the distribution box far away from one end of the heat dissipation fan has poor cooling effect, and at the same time can reduce the power resources, reduce the situation where the heat dissipation fan is turned on for a long time, reduce the cost of the heat dissipation fan operation, and further improve the service life of the heat dissipation fan.

[0019] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the position of the air guide plate of the utility model;

[0022] Figure 3 It is a schematic diagram of the position of the second thermal conductive pipe of the utility model;

[0023] Figure 4 It is a schematic diagram of the position of the infusion piece of the utility model.

[0024] In the figure: 1. Distribution room body; 2. Distribution box; 3. Air guide fan; 4. Gap; 5. Temperature guide tube 1; 6. Temperature guide tube 2; 7. Infusion component; 8. Cooling component; 9. Temperature sensor; 10. Control panel; 11. Storage box; 12. Liquid pump 1; 13. Cooler; 14. Liquid pump 2; 15. Air outlet plate; 16. Chamber; 17. Air outlet; 18. Air guide plate; 19. Filter; 20. Flow port. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] like Figures 1 to 4 , a power distribution room with a cooling device, comprising: a power distribution room body 1 and a power distribution box 2 arranged in the power distribution room body 1, and a flow opening 20 for air flow is opened on the side wall of the power distribution room body 1;

[0030] It also includes: multiple groups of air guide fans 3, temperature guide tube 1 5, temperature guide tube 2 6, infusion parts 7 and cooling parts 8,

[0031] Two of the air guide fans 3 are in a group, and the two air guide fans 3 are arranged opposite to each other. There is a gap 4 between the two air guide fans 3 for the distribution box 2 to be placed therein, and the thermal conductive pipe 1 5 is fixedly connected to the air guide fans 3, and the thermal conductive pipe 1 5 is communicated with the air guide fans 3. The thermal conductive pipe 1 5 is mainly used to transmit airflow into the air guide fans 3, so as to cool the distribution box 2, and the side wall of the thermal conductive pipe 1 5 is attached to the thermal conductive pipe 2 6, and by connecting the two ends of the thermal conductive pipe 2 6 with the thermal conductive pipe 2 arranged in the power distribution room body 1 The infusion piece 7 is connected to the infusion piece 7, so that the infusion piece 7 can transmit the cooling liquid into the temperature conducting tube 2 6, and the temperature conducting tube 2 6 conducts the temperature to the temperature conducting tube 1 5, so that the airflow in the temperature conducting tube 1 5 is cooled, thereby realizing the cooling of the distribution box 2 by the cold air. The temperature conducting tube 1 5 and the temperature conducting tube 2 6 are copper tubes, wherein the temperature conducting tube 1 5 is wound around the temperature conducting tube 2 6, and has a certain temperature conducting effect, and the cooling of the coolant in the infusion piece 7 is cooled by the cooling piece 8. The two ends of the cooling piece 8 are connected to the infusion piece 7, and can cool the cooling liquid of the infusion piece 7.

[0032] Specifically, the temperature around the distribution box 2 is sensed by the temperature sensor 9 fixedly connected to the distribution box 2, and the signal is transmitted to the control panel 10 fixedly connected in the distribution room body 1 and electrically connected thereto. The control panel 10 is electrically connected to the infusion component 7, the cooling component 8 and the air guide fan 3, so the control panel 10 controls the infusion component 7, the cooling component 8 and the air guide fan 3 signals, and the infusion component 7, the cooling component 8 and the air guide fan 3 start to cool the distribution box 2, thereby achieving the cooling of the distribution box 2.

[0033] Specifically, since the infusion component 7 includes a storage box 11 and a liquid pump 12, the storage box 11 is arranged in the distribution room body 1, the liquid pump 12 is fixedly connected in the storage box 11, and one end of the liquid pump 12 is communicated with one end of the thermal tube 6, and the control panel 10 is electrically connected to the liquid pump 12. Therefore, when the liquid pump 12 is started, the liquid pump 12 transmits the liquid in the storage box 11 into the thermal tube 6, and the thermal tube 6 is cooled by the coolant, so that the thermal tube 6 cools the thermal tube 5, thereby achieving the cooling of the airflow in the thermal tube 5, and further improving the cooling effect of the airflow.

[0034] Specifically, since the distribution room body 1 is fixedly connected with an air outlet plate 15 which is relatively arranged, a chamber 16 is opened in the air outlet plate 15, and an air outlet hole 17 which is communicated with the chamber 16 is opened on the air outlet plate 15, the air guide fan 3 is fixedly connected to the air outlet plate 15, and the air guide fan 3 is communicated with the chamber 16, so when the air guide fan 3 is started, the air guide fan 3 transmits the air flow into the chamber 16, and the air flow passes through the chamber 16 and enters the air outlet hole 17, so that the air outlet hole 17 cools the distribution box 2, thereby achieving the air guiding effect of the air flow.

[0035] Specifically, the air guide plate 18 fixedly connected to the top surface of the air outlet plate 15 can guide the airflow so that the airflow cools the distribution box 2 .

[0036] Specifically, the filter screen 19 is disassembled by bolts at the end of the temperature conducting tube 5 away from the air guide fan 3, and the filter screen 19 is mainly used for filtering the airflow.

[0037] Principle of the utility model: by starting the air guide fan 3, the air flow enters the distribution box 2 through the temperature conducting tube 5 to cool the distribution box 2. When the air flow enters the temperature conducting tube 5, the infusion component 7 and the cooling component 8 are started. The cooling component 8 can cool the cooling component 8 in the infusion component 7, and the infusion component 7 can transmit the liquid to enter the temperature conducting tube 6, so that the temperature conducting tube 6 conducts the temperature to the temperature conducting tube 5, thereby achieving the temperature conducting tube 5 to conduct the air flow, cool the air flow, and further improve the cooling effect of the air flow.

[0038] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A power distribution room with a cooling device, comprising: A power distribution room body (1) and a power distribution box (2) arranged in the power distribution room body (1), characterized in that: Also includes: A plurality of groups of air guide fans (3), wherein the air guide fans (3) are all arranged in the power distribution room body (1), two of the air guide fans (3) form a group, and the two air guide fans (3) are arranged opposite to each other, and there is a gap (4) between the two air guide fans (3) for placing the power distribution box (2); A heat conducting pipe (5), wherein the heat conducting pipe (5) is fixedly connected to the air guide fan (3), and the heat conducting pipe (5) is in communication with the air guide fan (3); A second temperature conducting pipe (6) and an infusion component (7), wherein the infusion component (7) is arranged in the power distribution room body (1), and the second temperature conducting pipe (6) is in communication with the infusion component (7), and the infusion component (7) can transmit liquid into the second temperature conducting pipe (6), wherein the first temperature conducting pipe (5) is arranged in the second temperature conducting pipe (6), and the first temperature conducting pipe (5) is attached to the side wall of the second temperature conducting pipe (6); A cooling member (8) is communicated with the infusion member (7), and the cooling member (8) can cool the liquid in the infusion member (7).

2. A power distribution room with a cooling device according to claim 1, characterized in that: The distribution box (2) is fixedly connected with a temperature sensor (9), the distribution room body (1) is provided with a control panel (10), the control panel (10) is electrically connected to the temperature sensor (9), and the control panel (10) is electrically connected to the infusion component (7), the cooling component (8) and the air guide fan (3).

3. A power distribution room with a cooling device according to claim 2, characterized in that: The infusion device (7) comprises a storage box (11) and a liquid pump (12); the storage box (11) is arranged in the power distribution room body (1); the liquid pump (12) is fixedly connected in the storage box (11); one end of the liquid pump (12) is in communication with one end of the temperature conducting tube (6); and the control panel (10) is electrically connected to the liquid pump (12).

4. A power distribution room with a cooling device according to claim 2, characterized in that: The cooling element (8) comprises a cooler (13) and a second liquid pump (14); the second liquid pump (14) is fixedly connected to the storage box (11); the cooler (13) is arranged on the storage box (11); the second liquid pump (14) and the cooler (13) are communicated with each other through a pipeline; the second cooler (13) and the storage box (11) are communicated with each other through a pipeline; the second liquid pump (14) and the cooler (13) are electrically connected to the control panel (10).

5. The power distribution room with a cooling device according to claim 1, characterized in that: An air outlet plate (15) arranged opposite to each other is fixedly connected to the power distribution room body (1), a chamber (16) is provided in the air outlet plate (15), an air outlet hole (17) communicating with the chamber (16) is provided on the air outlet plate (15), and the air guide fan (3) is fixedly connected to the air outlet plate (15), and the air guide fan (3) is communicated with the chamber (16).

6. A power distribution room with a cooling device according to claim 5, characterized in that: The top surface of the air outlet plate (15) is fixedly connected to an air guide plate (18).

7. The power distribution room with a cooling device according to claim 1, characterized in that: The end of the temperature conducting pipe 1 (5) away from the air guide fan (3) is detachably fixedly connected with a filter screen (19).

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