Power system power distribution cabinet with efficient heat dissipation

Abstract

The utility model discloses an electric power system power distribution cabinet with efficient heat dissipation, and relates to the technical field of power distribution cabinets. The power system power distribution cabinet with the efficient heat dissipation function comprises a cabinet body, a cabinet door and a controller, the cabinet door is located on the front surface of the cabinet body, a waterproof plate is installed on the top of the cabinet body, a temperature controller is installed on one side of the cabinet body and located on the inner wall of the cabinet body, and a three-color lamp is arranged on the other side of the cabinet body. Meanwhile, the controller is installed on the inner wall of the cabinet body, the temperature controller and the three-color lamp are electrically connected with the controller through wires, the left side and the right side of the cabinet body are each provided with two square notches, and a rectangular groove is formed in the bottom of the cabinet body. According to the utility model, air circulation in the cabinet body can be accelerated by starting the four fans, and impurities in the air can be effectively prevented from entering the inner wall of the cabinet body when the cabinet body dissipates heat through the four first air filter screens and the four second air filter screens.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power distribution cabinet, specifically is a kind of power system power distribution cabinet with high efficiency heat dissipation. BACKGROUND

[0002] Power distribution cabinet is composed of multiple circuit breaker, fuse, switch and other electrical components, can monitor and control the quality and stability of power supply in real time, and it can monitor power parameters such as voltage and current, ensure that the quality of power supply meets the standard, and automatically cut off power supply in abnormal conditions to protect equipment and personnel safety;At the same time, power distribution cabinet can also control switch, relay and contactor remotely, realize remote control of circuit, facilitate operation and maintenance personnel to monitor and control power equipment in real time and accurately, therefore, it is indispensable power distribution facility in power system.

[0003] For the related technology in the above, the inventor believes that the following defects exist: electronic components in power distribution cabinet will generate heat when in use, the existing power distribution cabinet has single heat dissipation mode and slow heat dissipation effect, long time use of temperature too high power distribution cabinet may cause damage to power distribution cabinet, affect the service life of power distribution cabinet, so we propose a kind of power system power distribution cabinet with high efficiency heat dissipation to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a kind of power system power distribution cabinet with high efficiency heat dissipation, solves the problem that electronic components in power distribution cabinet generate heat when in use, cause temperature too high power distribution cabinet, damage to power distribution cabinet.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of power system power distribution cabinet with high efficiency heat dissipation, including cabinet, cabinet door and controller, the cabinet door is located at the front surface of cabinet, the top of the cabinet is equipped with waterproof board, one side of the cabinet and located in the inner wall of cabinet is equipped with temperature controller, and the other side of the cabinet is provided with three color lamp, and the controller is installed in the inner wall of cabinet, the temperature controller and the three color lamp are electrically connected with the controller by wire;

[0006] The left and right sides of the cabinet are both provided with two square notches, and the bottom of the cabinet is provided with a rectangular slot, the inner wall of four square notches is equipped with first air filter screen and fan, and the inner wall of rectangular slot is provided with second air filter screen.

[0007] Preferably, the outer surface of the cabinet door is provided with transparent observation window, and the bottom of the cabinet door is provided with heat dissipation hole, the front of the cabinet door is pasted with warning sticker.

[0008] Preferably, the number of the first air filter screen and the fan is four respectively, and the four first air filter screens and the four fans are installed on the left and right sides of the cabinet body respectively.

[0009] Preferably, the four first air filter screens and the four fans are symmetrical, and the rotating directions of the blades of the four fans are opposite.

[0010] Preferably, the temperature controller, the three-color lamp and the four first air filter screens are connected with the controller through wires.

[0011] Preferably, the waterproof plate is inclined, and a water collecting groove is arranged on the inner side of the waterproof plate, and a drain hole is arranged in the middle of the water collecting groove.

[0012] Preferably, a drain pipe is fixedly connected to the lower end of the drain hole, and the drain pipe is located on the back of the cabinet body.

[0013] Advantages

[0014] The utility model provides a kind of power system switchgear with high efficient heat dissipation.Compared with prior art, it has the following advantages:

[0015] 1, the power system switchgear with high efficient heat dissipation, by starting four fans, can accelerate the air circulation inside the cabinet body, and after four first air filter screens and second air filter screen, can effectively prevent the impurities in air from entering the inner wall of cabinet when cabinet radiates heat.

[0016] 2, the power system switchgear with high efficient heat dissipation, by making temperature controller can monitor the temperature inside the cabinet body in real time, and when the temperature inside the cabinet body is too high, temperature controller starts three-color lamp to give warning sound and light warning, to warn staff. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the explosion structure schematic diagram of the utility model;

[0019] Figure 3 It is the internal structure schematic diagram of the cabinet body of the utility model;

[0020] Figure 4 It is the waterproof plate structure schematic diagram of the utility model.

[0021] In the figure: 1, cabinet body; 2, cabinet door; 3, waterproof plate; 31, water collecting groove; 32, drain hole; 4, temperature controller; 5, three-color lamp; 6, drain pipe; 7, transparent observation window; 8, heat dissipation hole; 9, warning sticker; 10, controller; 11, first air filter screen; 12, fan; 13, second air filter screen. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of power system distribution cabinet with high efficiency heat dissipation, including cabinet body 1, cabinet door 2 and controller 10, cabinet door 2 is located at the front surface of cabinet body 1, the top of cabinet body 1 is equipped with waterproof plate 3, one side of cabinet body 1 and located on the inner wall of cabinet body 1 is equipped with temperature controller 4, and the other side of cabinet body 1 is provided with three-color lamp 5, while controller 10 is installed on the inner wall of cabinet body 1, temperature controller 4 and three-color lamp 5 are electrically connected with controller 10 by wire;Two square notches are set in the left and right sides of cabinet body 1, and rectangular groove is set in the bottom of cabinet body 1, the inner wall of four square notches is equipped with first air filter screen 11 and fan 12, and the inner wall of rectangular groove is provided with second air filter screen 13.

[0024] Through cabinet body 1, cabinet door 2, waterproof plate 3, temperature controller 4, three-color lamp 5 and controller 10 can be installed respectively, since temperature controller 4 and three-color lamp 5 are electrically connected with controller 10 by wire, so that temperature controller 4 can monitor the temperature inside cabinet body 1 in real time, and when the temperature inside cabinet body 1 is too high, temperature controller 4 starts three-color lamp 5 to issue alarm sound and light warning, to warn staff, and since two square notches are set in the left and right sides of cabinet body 1, rectangular groove is set in the bottom of cabinet body 1, four first air filter screens 11 and four fans 12 are installed on the inner wall of four square notches, and second air filter screen 13 is installed on the inner wall of rectangular groove, so that four fans 12 can be started to accelerate air circulation inside cabinet body 1, and impurities in air can be effectively prevented from entering the inner wall of cabinet body 1 when cabinet body 1 dissipates heat.

[0025] Please refer to Figure 1 , Figure 2The outer surface of the cabinet door 2 is provided with a transparent observation window 7, and the bottom of the cabinet door 2 is provided with a heat dissipation hole 8, and the front of the cabinet door 2 is pasted with a warning sticker 9, and the temperature controller 4, the three-color lamp 5 and the four first air filter nets 11 are connected with the controller 10 through wires.

[0026] The transparent observation window 7 provided on the outer surface of the cabinet door 2 can facilitate the observation of the internal condition of the cabinet body 1, and since the bottom of the cabinet door 2 is provided with the heat dissipation hole 8 and the front of the cabinet door 2 is pasted with the warning sticker 9, the external air can flow into the cabinet body 1 through the heat dissipation hole 8, and the warning sticker 9 can be used to remind non-workers not to operate the cabinet body 1, thereby reducing the safety hazard.

[0027] Referring to Figure 2 , Figure 3 , the number of the first air filter nets 11 and the fans 12 is four, and the four first air filter nets 11 and the four fans 12 are respectively installed on the left and right sides of the cabinet body 1, the four first air filter nets 11 and the four fans 12 are symmetrical, and the rotating directions of the blades of the four fans 12 are opposite.

[0028] The four first air filter nets 11 and the four fans 12 are respectively installed on the left and right sides of the cabinet body 1, and the rotating directions of the blades of the four fans 12 are opposite, so that the four fans 12 can be started to accelerate the air circulation in the cabinet body 1, and the four first air filter nets 11 and the second air filter net 13 can effectively prevent impurities in the air from entering the cabinet body 1.

[0029] Referring to Figure 3 , Figure 4 , the waterproof plate 3 is inclined, and the inner side of the waterproof plate 3 is provided with a water collecting groove 31, the middle part of the water collecting groove 31 is provided with a drain hole 32, the lower end of the drain hole 32 is fixedly connected with a drain pipe 6, and the drain pipe 6 is located on the back of the cabinet body 1.

[0030] The cabinet body 1 can be installed on the waterproof plate 3, since the waterproof plate 3 is inclined, and the inner side of the waterproof plate 3 is provided with a water collecting groove 31, so that rainwater can fall into the water collecting groove 31 through the waterproof plate 3, and then flow to the ground through the drain hole 32 and the drain pipe 6, thereby preventing the damage of the cabinet body 1 caused by rainwater.

[0031] When working, the cabinet door 2, the waterproof plate 3, the temperature controller 4, the three-color lamp 5 and the controller 10 can be installed through the cabinet 1. Since the temperature controller 4 and the three-color lamp 5 are electrically connected with the controller 10 through wires, the temperature controller 4 can monitor the temperature inside the cabinet 1 in real time. When the temperature inside the cabinet 1 is too high, the temperature controller 4 starts the three-color lamp 5 to give an alarm sound and light warning, thereby warning the staff. Since two square notches are formed on the left and right sides of the cabinet 1, a rectangular groove is formed on the bottom of the cabinet 1, four first air filter screens 11 and four fans 12 are installed on the inner walls of the four square notches, and a second air filter screen 13 is installed on the inner wall of the rectangular groove, so that the four fans 12 can accelerate the air circulation inside the cabinet 1, and the four first air filter screens 11 and the second air filter screen 13 can effectively prevent impurities in the air from entering the inner wall of the cabinet 1 when the cabinet 1 is cooling.

[0032] The transparent observation window 7 arranged on the outer surface of the cabinet door 2 can facilitate the observation of the internal condition of the cabinet 1. Since the bottom of the cabinet door 2 is provided with a heat dissipation hole 8 and the front of the cabinet door 2 is pasted with a warning sticker 9, the external air can flow into the cabinet 1 through the heat dissipation hole 8, and the warning sticker 9 can be used to remind non-staff not to operate the cabinet 1, thereby reducing the safety hazard.

[0033] The four first air filter screens 11 and the four fans 12 are installed on the left and right sides of the cabinet 1, and the rotating directions of the blades of the four fans 12 are opposite to each other, so that the four fans 12 can accelerate the air circulation inside the cabinet 1, and the four first air filter screens 11 and the second air filter screen 13 can effectively prevent impurities in the air from entering the inside of the cabinet 1.

[0034] The waterproof plate 3 can be installed through the cabinet 1. Since the waterproof plate 3 is inclined, a water collecting groove 31 is arranged on the inner side of the waterproof plate 3, so that rainwater can fall into the water collecting groove 31 through the waterproof plate 3, and then flow to the ground through the drain hole 32 and the drain pipe 6, thereby preventing the cabinet 1 from being damaged by rainwater.

[0035] In summary, the device starts the fan 12 to accelerate the air circulation inside the cabinet 1, and the first air filter screen 11 and the second air filter screen 13 effectively prevent impurities in the air from entering the inside of the cabinet 1.

[0036] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A power system distribution cabinet with high-efficiency heat dissipation, comprising a cabinet body (1), a cabinet door (2), and a controller (10), characterized in that: The cabinet door (2) is located on the front surface of the cabinet body (1), the top of the cabinet body (1) is provided with a waterproof plate (3), one side of the cabinet body (1) and the inner wall of the cabinet body (1) are provided with a temperature controller (4), and the other side of the cabinet body (1) is provided with a three-color lamp (5), and the controller (10) is installed on the inner wall of the cabinet body (1), the temperature controller (4) and the three-color lamp (5) are electrically connected with the controller (10) through wires; The left and right sides of the cabinet body (1) are provided with two square notches, and the bottom of the cabinet body (1) is provided with a rectangular slot, the inner walls of the four square notches are provided with first air filter screens (11) and fans (12), and the inner wall of the rectangular slot is provided with a second air filter screen (13).

2. The power distribution cabinet with high-efficiency heat dissipation of claim 1, wherein: The outer surface of the cabinet door (2) is provided with a transparent observation window (7), and the bottom of the cabinet door (2) is provided with a heat dissipation hole (8), and the front surface of the cabinet door (2) is attached with a warning sticker (9).

3. The power distribution cabinet with high-efficiency heat dissipation of claim 1, wherein: The number of the first air filter screen (11) and the fan (12) is four, and the four first air filter screens (11) and the four fans (12) are respectively installed on the left and right sides of the cabinet body (1).

4. The power distribution cabinet with high-efficiency heat dissipation of claim 1, wherein: The four first air filter screens (11) and the four fans (12) are symmetrical, and the rotating directions of the blades of the four fans (12) are opposite.

5. The power distribution cabinet of claim 1, wherein: The temperature controller (4), the three-color lamp (5) and the four first air filter screens (11) are connected with the controller (10) through wires.

6. The power distribution cabinet with high-efficiency heat dissipation of claim 1, wherein: The waterproof plate (3) is inclined, and the inner side of the waterproof plate (3) is provided with a water collecting groove (31), and the middle part of the water collecting groove (31) is provided with a drain hole (32).

7. The power distribution cabinet of claim 6, wherein: The lower end of the drain hole (32) is fixedly connected with a drain pipe (6), and the drain pipe (6) is located on the back of the cabinet body (1).

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