CN214069147U - Dustproof high-low voltage distribution cabinet ventilates - Google Patents

Abstract

The utility model discloses a ventilation dustproof high-low voltage power distribution cabinet, which belongs to the field of power distribution cabinets and comprises a power distribution cabinet main body, wherein the front end of the power distribution cabinet main body is provided with a cabinet door and a ventilation louver, the cabinet door is positioned at the upper end of the ventilation louver, the interior of the cabinet door is provided with a visual window, the interior of the power distribution cabinet main body is provided with a ventilation mechanism, a distributor and a drying box, the ventilation mechanism comprises a fan, a baffle I, a filter plate, a suction fan and a baffle II, the drying box comprises a slide rail, a box body, a drying bag and a cover, the air inlet fan and the suction fan run through the arranged ventilation mechanism to exchange the air inside and outside the power distribution cabinet and enhance the air circulation inside and outside the power distribution cabinet, thereby preventing the temperature inside the power distribution cabinet from being too high and affecting the normal operation of the power distribution cabinet, prevent the inside humidity of switch board, make the inside dry state that keeps of switch board main part.

Description

Dustproof high-low voltage distribution cabinet ventilates

Technical Field

The utility model relates to a switch board field, more specifically say, relate to a dustproof high-low voltage power distribution cabinet ventilates.

Background

The power distribution cabinet is the final-stage equipment of a power distribution system, is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops.

Current switch board when installation use, because the switch board can produce the heat when the operation, make the inside temperature of switch board rise gradually, if the inside high temperature of switch board, then can influence the normal work of switch board, and the switch board inner circuit is more, if wet in the switch board, then can make the circuit receive the influence, probably have the potential safety hazard and produce, the use of giving people has brought certain adverse effect, for this reason, we provide a dustproof high-low voltage switch board of ventilation.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a ventilation mechanism strengthens the inside circulation of air with the outside of switch board, and dry package makes the switch board inside keep dry, possesses good, the hypothermia of ventilation effect, damp-proofing advantage, has solved the inside high temperature of switch board, and the ventilation does not influence the normal work of switch board well, the problem of the interior moist potential safety hazard that produces of switch board.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a dustproof high-low voltage power distribution cabinet ventilates, includes the switch board main part, the front end of switch board main part is provided with the cabinet door and ventilates the tripe, the cabinet door is located the upper end of ventilation tripe, the inside of cabinet door is provided with the visual window, the inside of switch board main part is provided with ventilation mechanism, distributor and dry box, ventilation mechanism is including fan, baffle I, filter plate, extraction fan and baffle II, dry box includes slide rail, box body, dry package and lid.

Preferably, the filter plates are located at two ends of the power distribution cabinet main body, the partition plate I is located on the peripheral outer surface of the air inlet fan, and the partition plate II is located on the peripheral outer surface of the air exhaust fan.

Preferably, one side of the filter plate is fixedly connected with one side of the power distribution cabinet main body, the peripheral outer surface of the air inlet fan is fixedly connected with the inner wall of the partition plate I, and the peripheral outer surface of the air exhaust fan is fixedly connected with the inner wall of the partition plate II.

Preferably, one side of the box body is inserted into the inside of the sliding rail, the cover is inserted into the inside of the box body, and the drying bag is positioned in the inside of the box body.

Preferably, one side of box body and the inside of slide rail are swing joint, the outer wall of lid is connected for dismantling with the inner wall of box body, the outer wall of dry package is connected for dismantling with the inner wall of box body.

Preferably, the outer surface all around of visual window is fixed connection with the inner wall of cabinet door, one side of slide rail and one side of switch board main part are fixed connection, one side of box body is passed through the slide rail and is connected for dismantling with one side of switch board main part.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the ventilation mechanism who sets up, the air inlet fan rotates and produces wind-force, the switch board external air is through the effect of fan of advancing, inside the filter plate gets into switch board main part, cold wind blows to the inside distributor of switch board main part, cool down to switch board main part inside, the inside air of switch board main part is through the extraction of extraction fan, get into baffle II's lower extreme, flow switch board main part outside from the ventilation tripe, strengthen the inside and outside circulation of air of switch board, prevent that the inside high temperature of switch board, influence the normal operating of switch board.

(2) This scheme is through the drying box that sets up, has all seted up the through-hole on box body and the lid, for the inside space that leaves the circulation of air of drying package and switch board main part, prevents the inside humidity of switch board, makes the inside dry state that keeps of switch board main part, and the box body can be followed the slide rail and dismantled, and the lid can be followed and dismantled on the box body, and the convenience is changed the inside drying package of box body.

Drawings

Fig. 1 is a schematic view of the overall structure of the ventilation dustproof high-low voltage power distribution cabinet of the utility model;

fig. 2 is a schematic structural view of a ventilation mechanism of the ventilation dustproof high-low voltage power distribution cabinet of the utility model;

fig. 3 is a schematic structural view of a drying box of the ventilation dustproof high-low voltage power distribution cabinet of the utility model;

the reference numbers in the figures illustrate:

1. a power distribution cabinet main body; 2. a ventilation mechanism; 201. a fan inlet; 202. a partition plate I; 203. filtering the plate; 204. an exhaust fan; 205. a separator II; 3. a visual window; 4. a cabinet door; 5. a power distributor; 6. drying the box; 601. a slide rail; 602. a box body; 603. drying the bag; 604. a cover; 7. and (5) ventilating the shutter.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a ventilation dustproof high-low voltage power distribution cabinet comprises a power distribution cabinet main body 1, a cabinet door 4 and a ventilation louver 7 are arranged at the front end of the power distribution cabinet main body 1, the cabinet door 4 is located at the upper end of the ventilation louver 7, a visual window 3 is arranged inside the cabinet door 4, the condition inside the power distribution cabinet main body 1 can be seen through the visual window 3, a ventilation mechanism 2, a power distributor 5 and a drying box 6 are arranged inside the power distribution cabinet main body 1, the ventilation mechanism 2 comprises a fan 201, a partition plate I202, a filter plate 203, a suction fan 204 and a partition plate II205, and the drying box 6 comprises a slide rail 601, a box body 602, a drying bag 603 and a cover 604.

Further, filter plate 203 is located the both ends of switch board main part 1, and baffle I202 is located into fan 201 surface all around, and baffle II205 is located drawing fan 204 surface all around, and through the ventilation mechanism 2 that sets up, strengthen the inside circulation of air of switch board, prevent that the inside high temperature of switch board from influencing the normal operating of switch board.

Further, one side of filter plate 203 is fixed connection with one side of switch board main part 1, and the surface all around of air inlet fan 201 is fixed connection with the inner wall of baffle I202, and inside air inlet fan 201 sent switch board main part 1 outside air into switch board main part 1, surface all around of extraction fan 204 is fixed connection with the inner wall of baffle II205, and extraction fan 204 extracts outside the inside air discharge switch board of switch board main part 1.

Further, the inside of slide rail 601 is inserted to one side of box body 602, the inside of inserting box body 602 of lid 604, and dry package 603 is located the inside of box body 602, has all seted up the through-hole on box body 602 and the lid 604, for dry package 603 and the inside space that leaves the circulation of air of switch board main part 1, prevents the inside humidity of switch board, makes switch board main part 1 inside keep dry state.

Further, one side of the box body 602 is movably connected with the inside of the sliding rail 601, the outer wall of the cover 604 is detachably connected with the inner wall of the box body 602, the outer wall of the drying bag 603 is detachably connected with the inner wall of the box body 602, and the drying bag 603 inside the box body 602 is conveniently replaced.

Further, the outer surface all around of visual window 3 is fixed connection with the inner wall of cabinet door 4, and one side of slide rail 601 is fixed connection with one side of switch board main part 1, and one side of box body 602 is passed through slide rail 601 and is connected for dismantling with one side of switch board main part 1, and box body 602 can be followed and taken out in the switch board main part 1.

The working principle is as follows: people firstly set the ventilation dustproof high-low voltage power distribution cabinet at a fixed position, because the power distribution cabinet can generate heat when in operation, the temperature in the power distribution cabinet is overhigh, air outside the power distribution cabinet enters the interior of the power distribution cabinet main body 1 through the filter plate 203 by the arranged ventilation mechanism 2, the air inlet fan 201 rotates to convey the air from the upper end of the partition plate I202 to the lower end of the partition plate I202, the air is blown to the distributor 5 in the power distribution cabinet main body 1 to cool the interior of the power distribution cabinet main body 1, the air in the power distribution cabinet is extracted by the extractor fan 204, enters the lower end of the partition plate II205 from the upper end of the partition plate II205 and flows out of the exterior of the power distribution cabinet main body 1 through the ventilation louver 7, the air circulation between the interior of the power distribution cabinet and the exterior is enhanced, the temperature in the interior of the power distribution cabinet is prevented from being overhigh, the normal operation of the power distribution cabinet main body 1 is influenced, and the condition in the interior of the power distribution cabinet can be observed through the window 3 on the cabinet door 4, inside dry box 6 that sets up of switch board main part 1 can prevent the inside humidity of switch board main part 1, if dry package 603 needs to be changed, can open cabinet door 4, pulling box body 602, box body 602 slides on slide rail 601, take off box body 602 from slide rail 601, pulling lid 604, dismantle lid 604 from box body 602, take out the inside dry package 603 of box body 602 originally, put into box body 602 with new dry package 603 inside again, cover lid 604 again, inside inserting slide rail 601 with box body 602, put back the normal position, it can to close cabinet door 4.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a dustproof high-low voltage distribution cabinet ventilates, includes switch board main part (1), its characterized in that: the front end of switch board main part (1) is provided with cabinet door (4) and ventilation tripe (7), cabinet door (4) are located the upper end of ventilation tripe (7), the inside of cabinet door (4) is provided with visual window (3), the inside of switch board main part (1) is provided with ventilation mechanism (2), distributor (5) and dry box (6), ventilation mechanism (2) are including fan (201), baffle I (202), filter plate (203), exhaust fan (204) and baffle II (205), dry box (6) are including slide rail (601), box body (602), dry package (603) and lid (604).

2. The ventilation dustproof high-low voltage power distribution cabinet of claim 1, characterized in that: the filter plate (203) is located the both ends of switch board main part (1), baffle I (202) are located into fan (201) surface all around, baffle II (205) are located the surface all around of extraction fan (204).

3. The ventilation dustproof high-low voltage power distribution cabinet of claim 2, characterized in that: one side of filter plate (203) is fixed connection with one side of switch board main part (1), the surface all around of advancing fan (201) is fixed connection with the inner wall of baffle I (202), the surface all around of suction fan (204) is fixed connection with the inner wall of baffle II (205).

4. The ventilation dustproof high-low voltage power distribution cabinet of claim 1, characterized in that: one side of the box body (602) is inserted into the inside of the sliding rail (601), the cover (604) is inserted into the inside of the box body (602), and the drying bag (603) is positioned inside the box body (602).

5. The ventilation dustproof high-low voltage power distribution cabinet of claim 4, characterized in that: one side of box body (602) and the inside of slide rail (601) are swing joint, the outer wall of lid (604) is for dismantling the connection with the inner wall of box body (602), the outer wall of dry package (603) is for dismantling the connection with the inner wall of box body (602).

6. The ventilation dustproof high-low voltage power distribution cabinet of claim 1, characterized in that: the outer surface all around of visual window (3) is fixed connection with the inner wall of cabinet door (4), one side of slide rail (601) is fixed connection with one side of switch board main part (1), slide rail (601) and the connection of can dismantling of one side of switch board main part (1) are passed through to one side of box body (602).

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