CN221408178U - Power cabinet body structure - Google Patents

Abstract

The utility model discloses a cabinet body structure of a power cabinet, and relates to the technical field of power cabinets. The intelligent cabinet temperature control device comprises a cabinet body, wherein two ventilation pipes are fixedly connected to the top side of the cabinet body, two communication pipes are connected to the top sides of the ventilation pipes, a sliding frame is connected to the inside of the communication pipes in a sliding mode, and the sliding frame is divided into a cleaning cavity and a radiating cavity. According to the utility model, through the arrangement of the vent pipe, unidirectional circulation is generated in the cabinet body, and meanwhile, the heat in the cabinet body can be led out through the heat radiating fins by utilizing the heat radiating fins which are arranged in the communicating pipe and extend to the outside of the communicating pipe and the heat radiating frame for accumulating rainwater and are arranged above the communicating pipe, so that the temperature in the cabinet body is kept constant; in addition, the communicating pipe and the radiating fins are utilized to radiate heat, so that air exchange between the device and the outside is prevented in the operation process, and meanwhile, the filter screen is utilized, so that dust in the air entering the cabinet body in the opening and closing process is also intercepted in the radiating process, and the air in the cabinet body is ensured to be clean.

Description

Power cabinet body structure

Technical Field

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

Background

The power cabinet is an electrical control cabinet combination for providing power for the normal operation of the whole machine, and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like; simple control of single machine or small number of equipment is common compared with a small-sized distribution box; the power cabinet is large in volume, and the internal devices are more and relatively complex to control power equipment; the power distribution cabinet is large in size and is generally provided with a plurality of large switches and meters, a section or workshop is controlled, more components are generally arranged in the power distribution cabinet, and meanwhile, wiring electrical connection is needed between the components. The prior power cabinet body structure (publication number: CN 219591895U) at least exposes the following defects in use:

1. In actual use, the power distribution cabinet generates more heat when in operation, and the accumulation in the power cabinet can influence the operation of electric elements in the power distribution cabinet;

2. In actual use, a plurality of heat dissipation openings are usually formed in the surface of the power distribution cabinet and used for exchanging overheated air in the power distribution cabinet, but in the use process, when the air in the power distribution cabinet circulates with the outside to take away heat, external dust can also enter the power distribution cabinet to cause certain damage to electric elements in the power frame, so that a power distribution cabinet body structure is developed.

Disclosure of utility model

The utility model mainly aims to provide a power cabinet body structure which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a power cabinet body structure, includes cabinet body main part, two sets of ventilation openings have been seted up to the top side of cabinet body main part, two ventilation pipes of the symmetrical fixedly connected with of top side of cabinet body main part, every the ventilation pipe is all corresponding with a set of ventilation opening, and it is linked together through a set of ventilation opening that corresponds and cabinet body main part inside, two the common fixedly connected with of top side of ventilation pipe communicates with pipe, sliding connection has a sliding frame between the upper and lower both sides of communicating pipe, a fixed connection filter screen between the inner wall of sliding frame, just sliding frame will communicate pipe inside division into clean chamber and heat dissipation chamber, two sliding connection has a ash storage box between the ventilation pipe, ash storage box's inside and clean chamber are linked together.

Preferably, the edge top side of the cabinet body is fixedly connected with a circle of cylinder, an opening for the ash storage box and the sliding frame to pass through is formed in one side of the cylinder, a handle is fixedly connected to one side, where the ash storage box and the sliding frame face the opening, of the cabinet body, and the two handles can be mutually clamped.

Preferably, the top side of the cylinder is fixedly connected with a heat dissipation frame, the top side outer edge of the heat dissipation frame is fixedly connected with a circle of water guide edge, and the top side outer edge of the water guide edge is provided with a circle of slope.

Preferably, a scraping blade is fixedly connected to the inner wall of one side of the communicating pipe cleaning cavity, one side of the scraping blade is contacted with the surface of the filter screen, a plurality of cooling fins are fixedly connected to the top side of the communicating pipe, and all the cooling fins extend to the inside of the cooling cavity.

Preferably, the inner walls of two sides of the cabinet body are symmetrically and fixedly connected with a plurality of sliding rails, a fixing frame is slidably connected between the two sliding rails, and one side of each fixing frame can be fixedly connected with a mounting sideboard.

Preferably, each mounting jumper board can mount a plurality of electrical components, and each two electrical components can be electrically connected with each other.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the vent pipe, unidirectional circulation is generated in the cabinet body, and meanwhile, the heat in the cabinet body can be led out through the heat radiating fins by utilizing the heat radiating fins which are arranged in the communicating pipe and extend to the outside of the communicating pipe and the heat radiating frame for accumulating rainwater and are arranged above the communicating pipe, so that the temperature in the cabinet body is kept constant;

2. The utility model utilizes the communicating pipe and the radiating fin to radiate heat, prevents the device from generating gas exchange with the outside in the operation process, and simultaneously utilizes the arrangement of the filter screen, so that dust in the air entering the cabinet body in the opening and closing process of the cabinet body is also intercepted in the radiating process, and the air in the cabinet body is ensured to be clean.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the cabinet of the utility model;

FIG. 3 is a schematic view of the structure of the ventilation device of the present utility model;

Fig. 4 is a schematic view of the internal structure of the communication pipe according to the present utility model.

In the figure: 101. an opening/closing door; 102. a slide rail; 103. a vent; 104. a cabinet body main body; 105. a fixing frame; 106. mounting a straddle; 107. an electrical component; 201. a water guiding edge; 202. a heat dissipation frame; 203. a cylinder; 204. a sliding frame; 205. a filter screen; 206. an ash storage box; 207. a ventilation pipe; 208. a communicating pipe; 209. a heat sink; 210. and (5) scraping the blade.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a power cabinet body structure, including cabinet body 104, two sets of ventilation openings 103 have been seted up to the top side of cabinet body 104, two ventilation pipes 207 of the symmetrical fixedly connected with of top side of cabinet body 104, every ventilation pipe 207 is all corresponding with a set of ventilation opening 103, and it is linked together through a set of ventilation openings 103 that corresponds and cabinet body 104 inside, the top side of two ventilation pipes 207 is fixedly connected with a communicating pipe 208 jointly, sliding connection has a sliding frame 204 between the upper and lower both sides of communicating pipe 208, a filter screen 205 of fixed connection between the inner wall of sliding frame 204, and sliding frame 204 is with the inside division of communicating pipe 208 clean chamber and heat dissipation chamber, sliding connection has a ash storage box 206 between two ventilation pipes 207, ash storage box 206's inside and clean chamber are linked together. The top side of the edge of the cabinet body 104 is fixedly connected with a circle of cylinder 203, one side of the cylinder 203 is provided with an opening for the ash storage box 206 and the sliding frame 204 to pass through, one side of the ash storage box 206 and the sliding frame 204, which faces the opening, is fixedly connected with a handle, and the two handles can be mutually clamped. In this embodiment, two ventilation pipes 207 are provided, one of which is configured to draw air from the cabinet body 104, the other is configured to draw air from the communication pipe 208 back into the cabinet body 104, the ventilation pipe 207 corresponding to the fan configured to draw air from the cabinet body 104 is connected to the cleaning chamber, and the other ventilation pipe 207 is connected to the heat dissipation chamber,

The top side of the cylinder 203 is fixedly connected with a heat dissipation frame 202, the top side outer edge of the heat dissipation frame 202 is fixedly connected with a circle of water guide edge 201, and a circle of slope is formed on the top side outer edge of the water guide edge 201. The inner wall of one side of the cleaning cavity of the communicating pipe 208 is fixedly connected with a scraping blade 210, one side of the scraping blade 210 is contacted with the surface of the filter screen 205, the top side of the communicating pipe 208 is fixedly connected with a plurality of cooling fins 209, and all the cooling fins 209 extend to the inside of the cooling cavity. The inner walls of two sides of the cabinet body 104 are symmetrically and fixedly connected with a plurality of sliding rails 102, a fixing frame 105 is slidably connected between the two symmetrical sliding rails 102, and one side of the two fixing frames 105 can be fixedly connected with a mounting straddle 106. Each mounting jumper 106 can mount a plurality of electrical components 107, and each two electrical components 107 can be electrically connected to each other. In this embodiment, air is drawn into the cleaning chamber through the screen 205 to trap dust therein, and the worker pulls the slide frame 204 out to push dust adhered thereto into the dust bin 206 by the wiper 210 and remove the dust bin 206 to clean the dust. In this embodiment, the two sides of the cabinet body 104 are provided with the opening and closing doors 101, so that the electrical element 107 is convenient to install.

In the power cabinet structure of the present utility model, when in use, a worker is required to install and connect the required electrical components 107 inside the cabinet body 104 from both sides, and in use, air is pumped into the communication pipe 208 by the air suction of the ventilation pipe 207, filtered by the filter screen 205, and radiated by the radiating fins 209.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a power cabinet body structure, includes cabinet body main part (104), its characterized in that: two sets of ventilation openings (103) have been seted up to the top side of cabinet body (104), two ventilation pipes (207) of the symmetrical fixedly connected with of top side of cabinet body (104), every ventilation pipe (207) all correspond with a set of ventilation opening (103), and it is linked together through a set of ventilation opening (103) that corresponds and cabinet body (104) inside, two the common fixedly connected with communicating pipe (208) of top side of ventilation pipe (207), sliding connection has a sliding frame (204) between the upper and lower both sides of communicating pipe (208), a filter screen (205) of fixedly connected with between the inner wall of sliding frame (204), just sliding frame (204) divide into clean chamber and heat dissipation chamber with communicating pipe (208) inside, two sliding connection has a ash storage box (206) between ventilation pipe (207), the inside and the clean chamber of ash storage box (206) are linked together.

2. A power cabinet body structure according to claim 1, characterized in that: the novel ash storage cabinet is characterized in that a circle of cylinder body (203) is fixedly connected to the top side of the edge of the cabinet body (104), an opening for the ash storage box (206) and the sliding frame (204) to pass through is formed in one side of the cylinder body (203), a handle is fixedly connected to one side, where the ash storage box (206) and the sliding frame (204) face the opening, of the cabinet body, and the two handles can be clamped with each other.

3. A power cabinet body structure according to claim 2, characterized in that: the top side of the cylinder body (203) is fixedly connected with a heat dissipation frame (202), the top side outer edge of the heat dissipation frame (202) is fixedly connected with a circle of water guide edge (201), and the top side outer edge of the water guide edge (201) is provided with a circle of slope.

4. A power cabinet body structure according to claim 3, characterized in that: one side inner wall fixedly connected with doctor-bar (210) of communicating pipe (208) clean chamber, one side and filter screen (205) surface contact of doctor-bar (210), the top side fixedly connected with multi-disc fin (209) of communicating pipe (208), all fin (209) all extend to the inside in heat dissipation chamber.

5. A power cabinet body structure according to claim 1, characterized in that: a plurality of sliding rails (102) are symmetrically and fixedly connected to the inner walls of two sides of the cabinet body (104), a fixing frame (105) is slidably connected between the two sliding rails (102), and one side of each fixing frame (105) can be fixedly connected with a mounting span plate (106) together.

6. A power cabinet body structure according to claim 5, wherein: each mounting jumper board (106) can be provided with a plurality of electric elements (107), and every two electric elements (107) can be electrically connected with each other.