CN217159043U - Dustproof box becomes with ventilation function - Google Patents

Abstract

The utility model discloses a dust-proof box transformer with ventilation function, which comprises a box transformer main body, a storage slot and a connecting rod. The outer walls of the box transformer main body are provided with storage slots on both sides, The inner walls are provided with uniformly distributed heat dissipation holes; the top and bottom of the two sets of storage slots are equipped with connecting plates, the surfaces of the two sets of connecting plates close to each other are installed with filter screens, and the inner parts of the two sets of storage slots are installed. Dust-proof mesh plates are fitted and installed, and connecting rods symmetrically arranged in front and rear are installed on both outer walls of the box-transformer main body, and the storage slot is located in the middle of the four groups of connecting rods. The utility model is provided with a storage slot, a heat dissipation hole, a filter screen and a dust-proof screen plate. The dust-proof screen plate can intercept the dust in the outside air, absorb and filter the fine dust in the air through the filter screen, and finally enter through the heat-dissipating hole. To the inside of the main body of the box changer, and through the cooperation of the dustproof screen plate and the notch, the air flow in the main body of the box changer is increased.

Description

A dust-proof box transformer with ventilation function

technical field

The utility model relates to the technical field of box transformers, in particular to a dustproof box transformer with ventilation function.

Background technique

With the continuous development of network technology, the demand for box transformers is also increasing, and traditional box transformers are generally equipped with exhaust vents and air inlets for heat dissipation. The effect is poor, and the dust outside the box transformer can easily enter the inside of the box transformer through the air inlet, thereby affecting the normal use of the substation. Therefore, a dustproof box transformer with ventilation function is urgently needed.

The defects of the existing dust box change are:

Patent document CN210490233U discloses a ventilation and dust-proof box transformer, which belongs to the technical field of box transformers, including a box body, a box door and a lock. The bottom of the box body side wall is provided with an air outlet, and the box body side wall is provided with an air outlet at the outlet. The top wall of the box body is provided with an air inlet, and the box body is provided with an air inlet and dust removal mechanism at the air inlet. The bottom wall of the air duct is provided with a vent that matches the air inlet. The dust removal assembly includes a square ring-shaped installation frame that is inserted into the air inlet duct. Two dust removal nets are detachably installed on the installation frame. Set at intervals along the length of the air inlet duct. The ventilation and dust-proof box transformer allows the outside air to enter the box body, which improves the heat dissipation effect of the box transformer, and the air inlet and dust removal mechanism is set at the air inlet, which reduces the occurrence of dust entering the box body and improves the use of the box transformer. Stability and practicality.

However, the dust-proof box transformers in the above-mentioned publications mainly prevent dust from entering the box by setting a dust removal mechanism at the position of the air inlet, and do not take into account the poor ventilation effect of the existing dust-proof box transformers, which can easily lead to Heat builds up inside the box changer, which in turn affects the use of electrical equipment inside the box changer.

In view of this, it is necessary to develop a dust-proof box with good ventilation effect, which can also play a certain dust-proof role under the condition of ensuring good ventilation, and then can improve the dust-proof box to a certain extent. overall usability.

Utility model content

The purpose of the present invention is to provide a dust-proof box with ventilation function, so as to solve the problem that the existing dust-proof box mentioned in the above background technology is not convenient for ventilation.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dust-proof box transformer with ventilation function, comprising a box transformer main body, a storage slot and a connecting rod, and the outer walls of the box transformer main body are provided with storage slots on both sides, The inner walls on both sides of the main body of the box transformer are provided with uniformly distributed heat dissipation holes throughout;

The top and bottom of the two sets of storage slots are equipped with connecting plates, and the connecting plates are located on one side of the heat dissipation hole, and filters are installed on the surfaces of the two sets of connecting plates that are close to each other, and the interiors of the two sets of storage slots are The dust-proof mesh plates are fitted and installed, and the two sets of dust-proof mesh plates are respectively located on both sides of the two sets of filters;

The two outer walls of the main body of the box transformer are equipped with connecting rods symmetrically arranged in the front and rear, and the storage slot is located in the middle of the four groups of connecting rods.

Preferably, sliding rods are installed on the surfaces of the front and rear two groups of the connecting rods that are close to each other, sliding sleeves are installed on the outer surfaces of the two groups of sliding rods, and storage boards are installed on the surfaces of the two groups of sliding sleeves that are close to each other. A handle is installed on the outer wall of one side, a brush is installed on the outer wall of the other side of the storage board, and the outer wall of one side of the brush is fitted with the outer wall of one side of the dust-proof mesh board, and the bottom of the storage slot is provided with a groove. A storage frame is slidably installed on both outer walls of the main body, and the storage frame is located below the storage slot, and the storage frame is located just below the groove.

Preferably, a notch is provided through the top of the main body of the box changer, a dust-proof net cover is installed on the top of the box-change body, and the dust-proof net cover is located outside the notch, and the top of the dust-proof net cover is embedded with a ventilation fan machine.

Preferably, the top four corners of the main body of the box transformer are provided with sockets, the insertion rods are fitted inside the sockets, and a protective plate is installed on the top of the insertion rod, and the protective plate is located above the dust-proof mesh cover, protecting the The length and width of the board are larger than the length and width of the main body of the box changer.

Preferably, a cabinet door is installed on the front side of the main body of the box changer through hinges.

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

1. The utility model is provided with a storage slot, a heat dissipation hole, a connecting plate, a filter screen and a dust-proof screen plate. The dust-proof screen plate can intercept the dust in the outside air. When the outside air enters the dust-proof screen plate, it will pass through the filter The net absorbs and filters the fine dust in the air, and finally enters the inside of the main body of the box through the heat dissipation holes, and through the cooperation with the notch, the air flow in the main body of the box can be increased, thereby improving the ventilation effect of the main body of the box. .

2. The utility model is equipped with a connecting rod, a sliding rod, a storage frame, a groove, a sliding sleeve, a storage board and a brush to push the handle, and then the storage board can be driven up and down on the surface of the sliding rod under the action of the sliding sleeve. Move, and then use the brush to clean the surface of the dust-proof screen, so that the dust that falls from the cleaning can fall into the interior of the groove and be collected by the storage frame, so as to provide a certain amount of dust for the subsequent staff to clean up the dust. convenience.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the assembly structure schematic diagram of the slot of the utility model;

FIG. 3 is a schematic diagram of the assembly structure of the box-changing main body and the storage slot of the present invention;

4 is a schematic diagram of the assembly structure of the connecting rod of the present invention.

In the figure: 1. Main body of the box; 2. Storage slot; 201, Heat dissipation hole; 202, Connection plate; 203, Filter screen; 204, Dust-proof mesh plate; 3. Connection rod; frame; 303, groove; 304, sliding sleeve; 305, storage board; 306, brush; 4, notch; 401, dust net cover; 402, exhaust fan; 5, protective plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIG. 2 and FIG. 3, an embodiment provided by the present invention: a dust-proof box transformer with ventilation function, including a storage slot 2, a slot 4 and a protective plate 5, the outer walls on both sides of the box transformer main body 1 Both are provided with storage slots 2, the inner walls on both sides of the box transformer main body 1 are provided with evenly distributed heat dissipation holes 201, the top and bottom of the two sets of storage slots 2 are installed with connecting plates 202, and the connecting plates 202 are located in the heat dissipation holes 201. On one side, the two groups of connecting plates 202 are installed with filters 203 on the surfaces close to each other, and the interiors of the two groups of storage slots 2 are fitted with dust-proof screen plates 204, and the two groups of dust-proof screen plates 204 are located in the two groups of filter screens. On both sides of the net 203, a notch 4 is provided through the top of the box-changing main body 1, and a dust-proof net cover 401 is installed on the top of the box-changing body 1, and the dust-proof net cover 401 is located outside the notch 4, and the dust-proof net cover The top of the 401 is embedded with an exhaust fan 402, and the top four corners of the main body of the box changer 1 are provided with sockets. The sockets are fitted with insertion rods, and the top of the insertion rods is installed with a protective plate 5. Located above the dust-proof net cover 401 , the length and width of the protective plate 5 are greater than the length and width of the box-transformer main body 1 .

Specifically, during use, heat dissipation and ventilation can be carried out through the heat dissipation holes 201 and the slots 4. When the heat in the main body 1 of the box transformer is too much, the exhaust fan 402 on the dust-proof mesh cover 401 is activated, and then the box transformer can be cooled. The heat in the main body 1 is extracted. At this time, the cold air from the outside will intercept the dust contained in the air through the dustproof screen plate 204 and enter the interior of the filter screen 203, and the dust in the air will be adsorbed by the filter screen 203 again. After filtering, it enters the inside of the box-changing body 1 through the heat dissipation holes 201 , thereby increasing the air flow in the box-changing body 1 , thereby improving the ventilation effect of the box-changing body 1 .

As shown in Figures 1 and 4, a dust-proof box transformer with ventilation function includes a box transformer main body 1 and a connecting rod 3. A cabinet door is installed on the front of the box transformer body 1 through hinges, and the box transformer body 1 The outer walls on both sides of the front and rear are installed with connecting rods 3 symmetrically arranged in the front and rear, the storage slot 2 is located in the middle of the four groups of connecting rods 3, and the surfaces of the front and rear two groups of connecting rods 3 that are close to each other are installed with sliding rods 301. A sliding sleeve 304 is slidably installed on the outer surface, and a storage board 305 is installed on the surface of the two sets of sliding sleeves 304 that are close to each other. And the outer wall of one side of the brush 306 is in contact with the outer wall of one side of the dustproof screen plate 204, the bottom of the storage slot 2 is provided with a groove 303, and the outer walls of both sides of the box-changing main body 1 are slidably installed with storage frames 302. , and the storage frame 302 is located below the storage slot 2 , and the storage frame 302 is located directly below the groove 303 .

Specifically, the handle on the storage board 305 can be pulled up and down, and then the storage board 305 can be moved up and down on the surface of the sliding rod 301 under the action of the sliding sleeve 304 . The surface is cleaned, and the dust that has been cleaned will fall into the interior of the groove 303 and be collected by the storage frame 302, so that it is convenient for subsequent staff to clean it, and by regularly cleaning the dust screen 204, Not only can the air flow in the main body 1 of the box changer be increased, but also its dustproof effect can be improved to a certain extent.

Working principle: When using the box-changing main body 1, first install the filter screen 203 and the dust-proof screen plate 204 in the storage slot 2. It will be discharged or entered through the heat dissipation hole 201. During this process, the filter screen 203 on the connecting plate 202 can absorb the dust that cannot be intercepted by the dustproof screen plate 204, thereby reducing the probability of dust entering the main body 1 of the box changer. Start the exhaust fan 402, and then can extract the heat in the main body 1 of the box change, and then can speed up the air circulation rate in the main body 1 of the box change to a certain extent, thereby improving the ventilation effect inside it;

The staff can regularly push the handle up and down, thereby driving the storage board 305 to move up and down, and then the dust accumulated on the surface of the dust screen plate 204 can be cleaned by the brush 306, and it can fall on the storage frame 302 through the groove 303. inside, so as to facilitate subsequent staff to clean it up.

The device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (5)

1. The utility model provides a dustproof box becomes with ventilation function, becomes main part (1), puts thing groove (2) and connecting rod (3) including the case, its characterized in that: the outer walls of two sides of the box transformer substation main body (1) are respectively provided with an object placing groove (2), and the inner walls of two sides of the box transformer substation main body (1) are respectively provided with uniformly distributed heat dissipation holes (201) in a penetrating manner;

connecting plates (202) are respectively arranged at the top and the bottom of the two groups of storage grooves (2), the connecting plates (202) are positioned at one side of the heat dissipation holes (201), filter screens (203) are arranged on the surfaces of the two groups of connecting plates (202) which are close to each other, dustproof screen plates (204) are embedded in the two groups of storage grooves (2), and the two groups of dustproof screen plates (204) are respectively positioned at two sides of the two groups of filter screens (203);

connecting rods (3) symmetrically arranged in the front and back are mounted on the outer walls of the two sides of the box transformer substation main body (1), and the storage grooves (2) are located in the middle of the four groups of connecting rods (3).

2. The dustproof box transformer substation with the ventilation function of claim 1, characterized in that: front and back two sets of slide bar (301) are all installed on the surface that connecting rod (3) are close to each other, the equal slidable mounting in surface of two sets of slide bars (301) has sliding sleeve (304), the surface mounting that two sets of sliding sleeves (304) are close to each other puts thing board (305), the handle is installed to the one side outer wall of putting thing board (305), brush (306) are installed to the opposite side outer wall of putting thing board (305), and the one side outer wall of brush (306) is laminated with one side outer wall of dustproof otter board (204) mutually, the bottom of putting thing groove (2) is run through and is provided with recess (303), the equal slidable mounting in both sides outer wall of case becomes main part (1) has storage frame (302), and storage frame (302) are located the below of putting thing groove (2), storage frame (302) are located recess (303) under.

3. The dustproof box transformer substation with the ventilation function of claim 1, characterized in that: the top of case becomes main part (1) runs through and is provided with notch (4), and dustproof screen panel (401) are installed at the top of case becomes main part (1), and dustproof screen panel (401) are located the outside of notch (4), and air exhauster (402) are installed to the embedded top of dustproof screen panel (401).

4. The dustproof box transformer substation with the ventilation function as claimed in claim 1, wherein: the top four corners department of case transformer substation main part (1) all is provided with the jack, and the inserted bar is installed to the inside gomphosis of jack, and guard plate (5) are installed at the top of inserted bar, and guard plate (5) are located the top of dust screen panel (401), and the length and the width of guard plate (5) are greater than the length and the width of case transformer substation main part (1).

5. The dustproof box transformer substation with the ventilation function as claimed in claim 1, wherein: the front of the box transformer substation main body (1) is provided with a cabinet door through a hinge.

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