CN218549122U - Novel power distribution cabinet - Google Patents

Abstract

The utility model relates to a novel power distribution cabinet, including switch board mechanism, the top fixedly connected with dust removal mechanism of switch board mechanism, the outside of dust removal mechanism is connected with cooling mechanism, switch board mechanism includes the support, the top fixedly connected with cabinet body of support, the left side swing joint of the cabinet body has the cabinet door, the positive fixedly connected with sealing washer of cabinet door, the inside fixedly connected with circuit element of the cabinet body, the inside fixedly connected with hygrometer of the cabinet body, the top fixedly connected with solar panel of the cabinet body, dust removal mechanism is including setting up the box at cabinet body top, the left side of box is provided with the fixed pipe that extends to the internal portion of cabinet, the left side swing joint of box has the chamber door. The utility model discloses possess dust and steam of avoiding in the air and get into through the through-hole, avoid causing advantages such as damage to the inside circuit element of switch board.

Description

New type distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a novel power distribution cabinet.

Background technique

The power distribution cabinet is the collective name of the motor control center. It is installed indoors or outdoors. The power distribution cabinet is used in the occasions where the load is relatively scattered and the circuits are few. The motor control center is used in the occasions where the load is concentrated and the circuits are many. The electrical energy of a certain circuit of the first-level power distribution equipment is distributed to the nearest load. This level of equipment shall provide protection, monitoring and control of the load.

When the power distribution cabinet is in use, the internal electrical components and lines should be in good contact and the connection should be reliable; there must be no serious heating or burning. When the power distribution cabinet is installed outdoors for use, the light shining on the surface of the power distribution cabinet will cause The surface temperature of the cabinet body rises, which in turn will cause high temperature to affect the inside of the cabinet body, causing the temperature inside the cabinet body to rise. Chinese patent CN202020399611.9 is a special power distribution cabinet for power transmission. 1. Two through holes, the second connecting pipe and the heat insulation cavity, so that the heat insulation shell can prevent the sunlight from directly shining on the surface of the cabinet body. At the same time, the airflow can bring the external wind into the heat insulation cavity through the first and second through holes, so as to prevent the surface of the cabinet from generating large heat and further prevent the internal temperature of the cabinet from rising, which can solve the above problems, but This patent application also has some shortcomings. When used outdoors, dust and water vapor in the air enter through the through holes, causing damage to the circuit elements inside the power distribution cabinet.

Utility model content

The purpose of this utility model is to solve the problem in the prior art that the dust and water vapor in the air enter through the through hole and cause damage to the circuit components inside the power distribution cabinet, and propose a new type of power distribution cabinet.

The utility model provides the following technical solutions: including a power distribution cabinet mechanism, the top of the power distribution cabinet mechanism is fixedly connected with a dust removal mechanism, and the outer side of the dust removal mechanism is connected with a cooling mechanism.

The power distribution cabinet mechanism includes a support, the top of the support is fixedly connected with a cabinet body, the cabinet body is movably connected with a cabinet door, and the front of the cabinet door is fixedly connected with a sealing ring.

The inside of the cabinet is used to place circuit components, the inside of the cabinet is fixedly connected with a hygrometer, and the top of the cabinet is fixedly connected with a solar power generation panel.

The dust removal mechanism includes a box body arranged on the top of the cabinet body, and a fixed pipe extending to the inside of the cabinet body is provided on the left side of the box body.

The inside of the box is provided with two net plates, and a drying net cylinder is slidably connected between the two net plates.

The cooling mechanism includes a fixed box on the top of the support, the top of the fixed box is fixedly connected with a pump body, and the inlet port of the pump body is provided with a connecting pipe extending to the inside of the box body.

The inside of the fixed box is provided with a spiral pipe, the top of the spiral pipe is fixedly connected with the outlet pipe of the pump body, and the end of the spiral pipe far away from the pump body is fixedly connected with a dust-proof net, and the spiral pipe extends to the cabinet internal.

The outer wall of the fixed box is provided with a refrigerator, and the refrigeration pipe of the refrigerator extends to the inside of the fixed box.

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

The gas inside the cabinet is extracted through the pump body and passes through the box, and the dust is removed by the dust-proof net inside the box, and the water vapor in the gas is filtered by the drying mesh cylinder, and then enters the inside of the fixed box through the connecting pipe to cool down, and the refrigerator The water inside the fixed box is cooled, and then the gas in the spiral tube enters the cabinet body for circulation, which facilitates the dust removal and removal of water vapor from the gas entering the cabinet body when the cabinet door is opened, and facilitates cooling.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the schematic diagram of enlarged structure of part A in Fig. 1 of the utility model;

Fig. 3 is a schematic diagram of enlarged structure of part B in Fig. 1 of the present utility model.

In the figure: 1, power distribution cabinet mechanism; 101, support; 102, cabinet body; 103, cabinet door; 104, sealing ring; 105, circuit components; 106, hygrometer; 107, solar power generation panel; 2, dust removal mechanism ; 201, box body; 202, fixed pipe; 203, box door; 204, net plate; Tube; 305, rotating shaft; 306, refrigerator; 307, electric motor; 308, dustproof net.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that these drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. novel and simplified description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the utility model. In addition, the terms "first", "second Two" is used for descriptive purposes only, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first" and "second" can be expressed or implied Inclusively include one or more of these features, and in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection, can be mechanical connection or electrical connection, can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. For those of ordinary skill in the art , the specific meanings of the above-mentioned terms in the present utility model can be understood in specific situations.

Please refer to Figure 1-3, this application proposes a new type of power distribution cabinet, which is used to prevent the through holes on the power distribution cabinet mechanism 1 from dissipating heat and entering dust and water vapor, cooling the power distribution cabinet mechanism 1, and facilitating the power distribution cabinet mechanism 1 The incoming dust and water vapor are removed, including the power distribution cabinet mechanism 1, the top of the power distribution cabinet mechanism 1 is fixedly connected with the dust removal mechanism 2, and the outer side of the dust removal mechanism 2 is connected with the cooling mechanism 3.

It should be noted that, in this embodiment, it is used to seal the cabinet door 103 and the cabinet body 102 to prevent dust and moisture from entering when the cabinet door 103 is closed. The power distribution cabinet mechanism 1 includes a support 101, and the top of the support 101 is fixedly connected There is a cabinet body 102, the cabinet body 102 is movably connected with a cabinet door 103, and the front of the cabinet door 103 is fixedly connected with a sealing ring 104.

Further, it is used to utilize solar energy, and is used to detect the humidity inside the cabinet 102. The inside of the cabinet 102 is used to place circuit components 105. The inside of the cabinet 102 is fixedly connected with a hygrometer 106. The top of the cabinet 102 A solar power generation panel 107 is fixedly connected.

It should be noted that, for connecting the cabinet body 201 and the cabinet body 102, the dust removal mechanism 2 includes a cabinet body 201 arranged on the top of the cabinet body 102, and a fixed pipe 202 extending to the inside of the cabinet body 102 is provided on the left side of the cabinet body 201. A box door 203 is movably connected to the left side of the box body 201, which is convenient for opening and closing.

Further, for slidingly installing the drying net cylinder 205 to remove water vapor, two net plates 204 are arranged inside the box body 201 , and the drying net cylinder 205 is slidingly connected between the two net plates 204 .

In order to further improve the effect of gas circulation, the cooling mechanism 3 includes a fixed box 301 on the top of the support 101. The top of the fixed box 301 is fixedly connected with a pump body 302. The connecting pipe 303.

What needs to be further added is that for cooling the gas inside the spiral tube 304, the inside of the fixed box 301 is provided with a spiral tube 304, the top of the spiral tube 304 is fixedly connected with the outlet pipe of the pump body 302, and the spiral tube 304 is far away from the pump body 302 One end of one end is fixedly connected with a dust-proof net 308 to prevent dust from entering the inside of the spiral tube 304 , and the spiral tube 304 extends to the inside of the cabinet body 102 .

It should be further noted that, for cooling the inside of the fixed box 301 , the outer wall of the fixed box 301 is provided with a refrigerator 306 , and the refrigeration pipe of the refrigerator 306 extends to the inside of the fixed box 301 .

It can also be used to cool down the water inside the fixed box 301. The outer wall of the fixed box 301 is connected to the water inlet pipe, and the fixed box 301 is connected to the drain pipe. The inside of the fixed box 301 is connected to the rotating shaft 305, and the bottom of the rotating shaft 305 is provided with a motor 307. .

When this embodiment is in use, at first, when the dust and water vapor in the external air enter the cabinet body 102 when the cabinet door 103 is opened, the gas inside the cabinet body 102 is extracted by the pump body 302 and enters the cabinet body 201 through the fixed pipe 202, and is pumped by the cabinet body The inside of the body 201 filters the dust on the mesh plate 204, and the desiccant placed inside the drying mesh cylinder 205 filters the water vapor, so that the gas enters the spiral pipe 304 inside the fixed box 301 through the connecting pipe 303, and enters the air through the inside of the fixed box 301. Water, the water inside the fixed box 301 is cooled by the refrigerator 306, and then heat exchange is performed with the water inside the fixed box 301 through the spiral tube 304, and at the same time, the rotating shaft 305 is driven by the motor 307 to evenly stir the water inside the fixed box 301 , so that the gas cools down, and the gas enters the cabinet body 102 through the dust-proof net 308 for circulation, avoiding the dust and water vapor entering the cabinet body 102 when the through holes dissipate heat, and facilitates the removal of water vapor and dust entering through the cabinet door 103.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. Novel switch board, including switch board mechanism (1), its characterized in that: the top of the power distribution cabinet mechanism (1) is fixedly connected with a dust removal mechanism (2), and the outer side of the dust removal mechanism (2) is connected with a cooling mechanism (3);

the power distribution cabinet mechanism (1) comprises a support (101), and a cabinet body (102) is fixedly connected to the top of the support (101);

the dust removal mechanism (2) comprises a box body (201) arranged at the top of the cabinet body (102), a fixed pipe (202) extending into the cabinet body (102) is arranged on the left side of the box body (201), two screen plates (204) are arranged in the box body (201), and a drying screen cylinder (205) is connected between the two screen plates (204) in a sliding manner;

cooling mechanism (3) are including setting up fixed case (301) at support (101) top, the top fixedly connected with pump body (302) of fixed case (301), the pipe orifice that advances of pump body (302) is provided with connecting pipe (303) that extend to box (201) inside.

2. The novel power distribution cabinet according to claim 1, characterized in that: the inside of fixed case (301) is provided with spiral pipe (304), the top of spiral pipe (304) and the exit tube fixed connection of the pump body (302), the one end fixedly connected with dust screen (308) of the pump body (302) are kept away from in spiral pipe (304), spiral pipe (304) extend to the inside of the cabinet body (102).

3. The novel power distribution cabinet according to claim 2, characterized in that: the outer wall of the fixed box (301) is provided with a refrigerator (306), and a refrigerating pipe of the refrigerator (306) extends into the fixed box (301).

4. The new electric distribution cabinet according to any one of claims 1-3, characterized in that: a hygrometer (106) is fixedly connected inside the cabinet body (102).

5. The novel power distribution cabinet according to claim 4, characterized in that: the top of the cabinet body (102) is fixedly connected with a solar power generation panel (107).

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