CN218102082U - An energy-saving and heat-dissipating power distribution cabinet - Google Patents

Abstract

The utility model discloses an energy-conserving heat dissipation type switch board, which comprises a housin, the both sides outer wall of casing all is provided with the louvre, the fixed lower solid fixed cylinder that is provided with rather than the intercommunication in top outer wall middle part of casing, the fixed radiator fan that is provided with in inside of solid fixed cylinder down, the top of solid fixed cylinder is provided with solid fixed cylinder down, common rigid coupling has a plurality of's spliced pole down between solid fixed cylinder and the last solid fixed cylinder, the fixed toper filter plate that is provided with in inside top of solid fixed cylinder down, it is connected with the pivot through the bearing to go up the top inner wall middle part of solid fixed cylinder, the bottom fixedly connected with carousel of pivot, the bottom rigid coupling of carousel has a plurality of's dead lever, the bottom rigid coupling of dead lever has the scraper blade. The utility model discloses the motor drives the epaxial carousel of commentaries on classics and rotates, installs the scraper blade through the dead lever under the carousel, and the brush hair on the scraper blade will carry out automatic clearance, and is more convenient to the surface of toper filter plate.

Description

An energy-saving and heat-dissipating power distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to an energy-saving and heat-dissipating power distribution cabinet.

Background technique

The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load.

The power distribution cabinet will generate a lot of heat when it is in use. In the prior art, a cooling fan is usually installed in the power distribution cabinet to ventilate and dissipate it. There is a dust-proof plate installed at the place, but after a long time, many impurities adhere to the dust-proof plate, which is inconvenient to clean.

Utility model content

The purpose of this utility model is to provide an energy-saving and heat-dissipating power distribution cabinet to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model adopts the following technical solutions:

An energy-saving and heat-dissipating power distribution cabinet, including a housing, the outer walls of both sides of the housing are provided with cooling holes, the middle part of the top outer wall of the housing is fixedly provided with a lower fixing cylinder communicating with it, and the lower fixing cylinder The interior of the cooling fan is fixedly installed, and the top of the lower fixed cylinder is provided with an upper fixed cylinder, and several connecting columns are fixedly connected between the lower fixed cylinder and the upper fixed cylinder, and the inner top of the lower fixed cylinder A tapered filter plate is fixedly arranged, and the middle part of the top inner wall of the upper fixed cylinder is connected with a rotating shaft through a bearing, and the bottom end of the rotating shaft is fixedly connected with a turntable, and several fixed rods are fixedly connected to the bottom end of the turntable. The bottom end of the fixed rod is fixedly connected with a scraper, and one side of the outer wall of the scraper is provided with bristles, and the bristles are in contact with the outer surface of the conical filter plate, and the middle part of the top of the upper fixing cylinder is fixedly connected with a motor. One end of the output shaft of the motor is fixedly connected to the top of the rotating shaft.

As a further improvement of the technical solution: an opening is provided on one side of the outer wall of the housing, and symmetrically distributed cabinet doors are fixedly connected to the opening through hinges, and a handle is fixed on one side of the outer wall of the cabinet door.

As a further improvement of the technical solution: the inner wall of the bottom of the housing is provided with a drying box for placing a desiccant.

As a further improvement of the technical solution: an anemometer is fixed inside the lower fixing cylinder, and the anemometer is electrically connected to the motor through a controller.

As a further improvement of this technical solution: the top inner wall of the housing is fixedly connected with symmetrically distributed support blocks, and an electric heating wire is fixedly connected between the two support blocks, and the electric heating wire is in the same position as the lower fixing cylinder. correspond.

As a further improvement of the technical solution: a temperature and humidity sensor is fixedly installed on one inner wall of the housing, and the temperature and humidity sensor, cooling fan and heating wire are electrically connected through a controller.

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

1. The energy-saving and heat-dissipating power distribution cabinet is equipped with a motor. When many impurities adhere to the conical filter plate, start the motor, and the motor drives the turntable on the rotating shaft to rotate. A scraper is installed under the turntable through a fixed rod. , the bristles on the scraper will automatically clean the surface of the conical filter plate, which is more convenient.

2. The energy-saving and heat-dissipating power distribution cabinet is equipped with an anemometer. When the anemometer detects that the wind speed entering the housing is less than a certain value, it means that dust or impurities block the conical filter plate. At this time Under the action of the controller, the motor will start automatically, and it is more convenient to clean the conical filter plate.

3. This energy-saving and heat-dissipating power distribution cabinet is equipped with a temperature and humidity sensor. When it detects that the internal temperature is too high, the controller will start the cooling fan for rapid ventilation and heat dissipation. When it detects that the internal humidity value is too high , the controller will start the cooling fan and heating wire to work together to dehumidify the interior, so that the cooling fan and heating wire will be activated only when needed, which is more energy-saving.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. Rear. The specific embodiment of the utility model is given in detail by the following examples and accompanying drawings.

Description of drawings

The drawings described here are used to provide a further understanding of the utility model and constitute a part of the application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Figure 1 is a schematic diagram of the overall structure of an energy-saving and heat-dissipating power distribution cabinet proposed by the utility model;

Fig. 2 is a structural schematic diagram of a conical filter plate of an energy-saving and heat-dissipating power distribution cabinet proposed by the utility model;

Fig. 3 is a schematic cross-sectional structure diagram of an energy-saving and heat-dissipating power distribution cabinet proposed by the utility model;

Fig. 4 is an enlarged schematic diagram of the structure at A of an energy-saving and heat-dissipating power distribution cabinet proposed by the utility model.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Shell; 2. Cooling hole; 3. Cabinet door; 4. Lower fixing cylinder; 5. Handle; 6. Upper fixing cylinder; 7. Motor; 8. Conical filter plate; 9. Connecting column; 10. Scraper 11. Fixed rod; 12. Turntable; 13. Bristles; 14. Drying box; 15. Temperature and humidity sensor; 16. Heating wire; 17. Wind speed detector; 18. Cooling fan.

detailed description

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model. In the following paragraphs, the present utility model is described more specifically by way of example with reference to the accompanying drawings. According to the following description and claims, the advantages and features of the utility model will be more clear. It should be noted that all the drawings are in very simplified form and use inaccurate scales, which are only used to facilitate and clearly illustrate the purpose of the embodiment of the present utility model.

It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Figures 1 to 4. In the embodiment of the present utility model, an energy-saving and heat-dissipating power distribution cabinet includes a housing 1. The outer walls of both sides of the housing 1 are provided with cooling holes 2. The middle part of the top outer wall of the housing 1 is fixed. A lower fixed cylinder 4 communicating with it is provided, and a cooling fan 18 is fixedly installed inside the lower fixed cylinder 4. An upper fixed cylinder 6 is arranged above the lower fixed cylinder 4, and the lower fixed cylinder 4 and the upper fixed cylinder 6 are jointly affixed. There are several connecting columns 9, the inner top of the lower fixed cylinder 4 is fixedly provided with a tapered filter plate 8, the middle part of the top inner wall of the upper fixed cylinder 6 is connected with a rotating shaft through a bearing, and the bottom end of the rotating shaft is fixedly connected with a rotating disk 12, and the rotating disk 12 A plurality of fixed rods 11 are affixed to the bottom end of the fixed rod 11, and a scraper 10 is affixed to the bottom end of the fixed rod 11. The outer wall of one side of the scraper 10 is provided with bristles 13, and the bristles 13 are in contact with the outer surface of the conical filter plate 8. A motor 7 is fixedly connected to the middle of the top of the upper fixing cylinder 6, and one end of the output shaft of the motor 7 is fixedly connected to the top of the rotating shaft. When many impurities adhere to the conical filter plate 8, the motor 7 is started, and the motor 7 drives The rotating disk 12 rotates, and the scraper 10 is installed under the rotating disk 12 through the fixed rod 11. The bristles 13 on the scraper 10 will automatically clean the surface of the conical filter plate 8, which is more convenient.

In the utility model, one side of the outer wall of the housing 1 is provided with an opening, and the opening is fixedly connected with a symmetrically distributed cabinet door 3 through a hinge, and a handle 5 is fixedly connected to one side of the cabinet door 3 to facilitate the operation of the cabinet door 3 .

In the present invention, a drying box 14 is provided on the inner wall of the bottom of the housing 1 for placing a desiccant to absorb the moisture inside.

In the utility model, an anemometer 17 is fixed inside the lower fixed cylinder 4, and the anemometer 17 is electrically connected with the motor 7 through a controller. When the anemometer 17 detects that the wind velocity entering the housing 1 is less than a When the value is high, it means that the conical filter plate 8 is blocked by dust or impurities. At this time, under the action of the controller, the motor 7 will automatically start to clean the conical filter plate 8 without manually starting the motor 7, which is more convenient. .

In the utility model, symmetrically distributed support blocks are fixedly connected to the top inner wall of the housing 1, and a heating wire 16 is fixedly connected between the two support blocks. The electricity will generate heat, and then dehumidify the air entering the housing 1 to keep the interior dry.

In the utility model, a temperature and humidity sensor 15 is fixedly arranged on the inner wall of one side of the housing 1, and the temperature and humidity sensor 15, the cooling fan 18 and the heating wire 16 are electrically connected through the controller. When the internal temperature is detected to be too high, the controller The cooling fan 18 will be started to quickly ventilate and dissipate heat. When detecting that the internal humidity value is too large, the controller will start the cooling fan 18 and the heating wire 16 to work together for internal dehumidification, so that the cooling fan 18 is started when needed. And heating wire 16, more energy-saving.

The working principle of the utility model is:

In normal times, ventilation and heat dissipation are carried out through the heat dissipation holes 2 and the upper fixed cylinder 6. When the temperature and humidity sensor 15 detects that the internal temperature is too high, the controller will start the heat dissipation fan 18 to perform rapid ventilation and heat dissipation. When it is too large, the controller will start the cooling fan 18 and the heating wire 16 to work together to dehumidify the interior, so that the cooling fan 18 and the heating wire 16 are started only when needed, which is more energy-saving. There are many impurities attached, that is, when the wind speed detector 17 detects that the wind speed entering the housing 1 is less than a certain value, the motor 7 will automatically start under the action of the controller at this time, and the motor 7 drives the turntable 12 on the rotating shaft Rotate, the rotating disc 12 is equipped with a scraper 10 through the fixed rod 11, and the bristles 13 on the scraper 10 will automatically clean the surface of the conical filter plate 8. After the cleaning is completed, when the wind speed detector 17 detects that the wind speed reaches the standard, The controller will stop the operation of the motor 7, which is more convenient.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides an energy-conserving heat dissipation type switch board, includes casing (1), the both sides outer wall of casing (1) all is provided with louvre (2), its characterized in that, the fixed lower solid fixed cylinder (4) rather than the intercommunication that is provided with in top outer wall middle part of casing (1), the fixed radiator fan (18) that is provided with in inside of solid fixed cylinder (4) down, the top of gu fixed cylinder (4) is provided with gu fixed cylinder (6) down, gu fixed cylinder (4) and last gu between fixed cylinder (6) common rigid coupling have spliced pole (9) of a plurality of down, gu fixed cylinder's (4) inside top is fixed and is provided with toper filter plate (8) down, the top inner wall middle part of going up gu fixed cylinder (6) is connected with the pivot through the bearing, the bottom fixedly connected with carousel (12) of pivot, the bottom rigid coupling of carousel (12) has dead lever (11) of a plurality of, the bottom of dead lever (11) has scraper blade (10), one side outer wall of dead lever (10) is provided with brush hair (13), brush hair (13) contact with toper filter plate (8) surface, go up the top rigid coupling of gu fixed cylinder (6) and scraper blade (7), the top rigid coupling of motor output shaft (7) and motor output shaft (7).

2. The energy-saving heat-dissipation power distribution cabinet according to claim 1, wherein an opening is formed in an outer wall of one side of the casing (1), symmetrically distributed cabinet doors (3) are fixedly connected to the opening through hinges, and a handle (5) is fixedly connected to an outer wall of one side of each cabinet door (3).

3. The power distribution cabinet with the energy saving and heat dissipating functions as claimed in claim 1, wherein the inner wall of the bottom of the casing (1) is provided with a drying box (14) for placing a drying agent.

4. The energy-saving heat-dissipation power distribution cabinet according to claim 1, wherein an air speed detector (17) is fixedly arranged inside the lower fixing cylinder (4), and the air speed detector (17) is electrically connected with the motor (7) through a controller.

5. The energy-saving heat-dissipation power distribution cabinet according to claim 1, wherein the inner wall of the top of the casing (1) is fixedly connected with symmetrically distributed support blocks, a heating wire (16) is fixedly connected between the two support blocks, and the heating wire (16) corresponds to the lower fixed cylinder (4).

6. The energy-saving heat-dissipation power distribution cabinet according to claim 5, wherein a temperature and humidity sensor (15) is fixedly arranged on an inner wall of one side of the casing (1), and the temperature and humidity sensor (15), the heat dissipation fan (18) and the heating wire (16) are electrically connected through a controller.

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