CN212258098U - A new type of high and low voltage power distribution cabinet with good dustproof effect - Google Patents

Abstract

The utility model discloses a new type of high and low voltage power distribution cabinet with good dustproof effect, which comprises a power distribution cabinet, a motor is arranged in the middle part of the lower side of the inner front surface of the power distribution cabinet, and a driving end of the motor is connected with a rotating shaft, The outer front side of the rotating shaft is connected with a No. 1 gear, the middle part of the upper surface of the partition plate is rotatably connected with a rotating rod, and the lower end of the rotating rod is connected with the No. 2 gear through the partition plate. The No. 2 gears are meshed with each other, the outer surface of the rotating rod is evenly provided with soft bristles, the middle of the inner rear surface of the power distribution cabinet is provided with a vacuum cleaner, and the four corners of the inner rear surface of the power distribution cabinet are provided with fans. It can clean the dust accumulation on the power equipment, prevent the damage to the electronic components caused by the dust accumulation on the package of the power equipment and affect its heat dissipation, reduce the external dust accumulation into the power distribution cabinet, and improve the heat dissipation effect of the power equipment. Can prevent the confusion of various cables and wires crossing.

Description

A new type of high and low voltage power distribution cabinet with good dustproof effect

technical field

The utility model relates to the technical field of electric equipment, in particular to a novel high and low voltage power distribution cabinet with good dustproof effect.

Background technique

The high and low voltage power distribution cabinet is a kind of power distribution equipment in the power system for distributing electric energy, controlling power and connecting cables. Therefore, there are many sophisticated electronic components in the high and low voltage power distribution cabinet, which will generate a lot of heat when they work. If the heat generated is too high, it will cause damage to the electronic components. However, at present, the high and low voltage power distribution cabinets are generally equipped with heat sinks to dissipate them. However, because the high and low voltage power distribution cabinets need to be used for a long time, a lot of dust will accumulate inside them. If too much dust covers the electronic components, even if the heat sink is sophisticated, it will not have a good heat dissipation effect. For this reason, we provide a new type of high and low voltage power distribution cabinet with good dustproof effect.

Utility model content

The purpose of the present utility model is to provide a new type of high and low voltage power distribution cabinet with good dustproof effect, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a new type of high and low voltage power distribution cabinet with good dust-proof effect, including a power distribution cabinet, a motor is provided in the middle of the lower side of the inner front surface of the power distribution cabinet, and the The drive end of the motor is connected with a rotating shaft, the rear end of the rotating shaft is rotatably connected with the inner and rear surfaces of the power distribution cabinet, the outer front side of the rotating shaft is connected with a gear number, and the inner side wall of the power distribution cabinet corresponds to the The upper side of the rotating shaft is provided with a partition plate, the middle part of the upper surface of the partition plate is rotatably connected with a rotating rod, the lower end of the rotating rod is connected to the second gear through the partition plate, and the upper end of the rotating rod is connected with the matching gear. The inner and upper surfaces of the electrical cabinet are rotatably connected, the No. 1 gear and the No. 2 gear are meshed, the outer surface of the rotating rod is evenly provided with soft bristles, and the middle of the inner rear surface of the power distribution cabinet is provided with a vacuum cleaner. The rear side wall of the power distribution cabinet is uniformly provided with heat dissipation through holes, the four corners of the inner rear surface of the power distribution cabinet are provided with fans, and the middle of the front side wall of the power distribution cabinet is hinged with a sliding door.

Preferably, the rear side wall of the power distribution cabinet is provided with a dust-proof net.

Preferably, a baffle is provided at the rear of the upper side wall of the power distribution cabinet.

Preferably, the upper part of the front side wall of the power distribution cabinet is connected with a fixing plate, the left and right sides of the lower surface of the fixed plate are connected with atomizing nozzles, and the upper side wall of the power distribution cabinet is provided with a water pump and a water tank, The water inlet of the water pump is connected to the water tank through a conduit, the water outlet of the water pump is connected to the atomizing nozzle through the fixed plate through a conduit, and the sliding door is a kind of induction door.

Preferably, a plurality of wire clip rings are provided on the inner upper surface of the power distribution cabinet.

Preferably, a No. 3 gear is rotatably connected to the rear side of the outer surface of the rotating shaft, and the No. 3 gear is meshed with the No. 2 gear.

Preferably, four corners of the upper surface of the partition are provided with drying boxes, and desiccants are placed in the drying boxes.

Compared with the prior art, the beneficial effect of the utility model is: a new type of high and low voltage power distribution cabinet with good dustproof effect, the rotating shaft is rotated by the driving motor, the rotating shaft makes the No. 1 gear rotate, and the No. 1 gear makes the No. 2 gear. Rotation, the No. 2 gear rotates the rotating rod, the rotating rod rotates the soft bristles and the equipped vacuum cleaner can clean the dust on the power equipment and prevent the damage to the electronic components caused by the dust accumulation on the package of the power equipment and affecting its heat dissipation. , Through the water pump tank on the power distribution cabinet and the atomizing nozzle on the fixed plate, when the equipment needs to be repaired, water is sprayed on the sliding door, and the dustproof net on the back wall of the power distribution cabinet, It can reduce the accumulation of dust from the outside into the inside of the power distribution cabinet. The four fans provided can improve the heat dissipation effect of the power equipment. The drying box and desiccant provided can keep the dry environment in the power distribution cabinet. There are multiple wire clip rings inside the power distribution cabinet, which can prevent the confusion of the crossing of various cables and wires.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the left side view of the utility model;

Fig. 3 is the left side sectional structure diagram of the utility model;

4 is a front view of the inner rear surface of the power distribution cabinet of the present invention.

In the picture: 1- power distribution cabinet, 2- motor, 3- shaft, 4- gear No. 1, 5- partition plate, 6- rotating rod, 7- gear No. 2, 8- soft bristles, 9- vacuum cleaner, 10- Heat dissipation hole, 11-fan, 12-sliding door, 13-dust net, 14-baffle plate, 15-fixing plate, 16-atomizing nozzle, 17-water pump, 18-water tank, 19-clamping ring, 20 - Gear No. 3, 21- Drying box.

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.

1-4, the present utility model provides a technical solution: a new type of high and low voltage power distribution cabinet with good dustproof effect, including a power distribution cabinet 1, and the middle part of the lower side of the inner front surface of the power distribution cabinet 1 is arranged There is a motor 2, the driving end of the motor 2 is connected with a rotating shaft 3, the rear end of the rotating shaft 3 is rotatably connected with the inner rear surface of the power distribution cabinet 1, and the outer front side of the rotating shaft 3 is connected with a gear 4 , the rotating shaft 3 is fixedly connected with the No. 1 gear 4, the inner side wall of the power distribution cabinet 1 is provided with a partition 5 corresponding to the upper side of the rotating shaft 3, and the middle part of the upper surface of the partition 5 is rotatably connected with a rotating rod 6, The lower end of the rotating rod 6 is connected to the second gear 7 through the partition 5 , the rotating rod 6 and the second gear 7 are fixedly connected, and the upper end of the rotating rod 6 rotates with the inner upper surface of the power distribution cabinet 1 connected, the No. 1 gear 4 and the No. 2 gear 7 are meshed, the outer surface of the rotating rod 6 is evenly provided with soft bristles 8, the rotating shaft 3 is rotated by the rotation of the driving motor 2, and the rotating shaft 3 drives the No. 1 gear 4 Rotating, the No. 1 gear 4 rotates the No. 2 gear 7 meshing with it, and the No. 2 gear 7 rotates the rotating rod 6, which in turn makes the soft bristles 8 on it rotate to sweep away the dust on the power equipment. There is a vacuum cleaner 9 in the middle of the rear surface, so that the vacuum cleaner 9 works, and the dust swept up by the soft bristles 8 is absorbed cleanly, so that the dust accumulation on the electric equipment is cleaned, and the excessive dust accumulation is prevented from wrapping the electric equipment and causing poor heat dissipation. The rear side wall of the power distribution cabinet 1 is evenly provided with heat dissipation through holes 10, and the four corners of the inner rear surface of the power distribution cabinet 1 are provided with fans 11. The fans 11 are electrically connected to the power supply, and the four The fan 11 can better dissipate heat for the power equipment. The middle of the front side wall of the power distribution cabinet 1 is hinged with a sliding door 12, and the sliding door is opened to place various power equipment around the rotating rod 6, so that the power equipment can be Cleaned by soft bristles 8.

Specifically, the rear side wall of the power distribution cabinet 1 is provided with a dustproof net 13 , which can reduce dust from entering the interior of the power distribution cabinet 1 from the heat dissipation through holes 10 on the rear side wall of the power distribution cabinet 1 .

Specifically, a baffle 14 is provided at the rear of the upper side wall of the power distribution cabinet 1 , and the rear side of the baffle 14 is inclined downward to prevent rainwater from entering the interior of the power distribution cabinet 1 in case of rain.

Specifically, a fixing plate 15 is connected to the upper part of the front side wall of the power distribution cabinet 1 , and atomizing nozzles 16 are connected to the left and right sides of the lower surface of the fixing plate 15 . The upper side wall of the power distribution cabinet 1 A water pump 17 and a water tank 18 are provided. The water inlet of the water pump 17 is connected to the water tank 18 through a conduit, and the water outlet of the water pump 17 is connected to the atomizing nozzle 16 through the fixed plate 15 through a conduit. And the sliding door 12 is a kind of induction door, the sliding door 12 and the water pump 17 are connected by electrical signal, and the sliding door 12 and the water pump 17 are both electrically connected with the power supply, when the sliding door 12 is opened The induction system inside will control the water pump 17 to work, so that the water is pumped out of the water tank 18 and sprayed downward from the atomizing nozzle 16, and the sliding door 12 is closed to make the water pump 17 not work. When the electrical equipment is being overhauled, when the sliding door 12 is opened, a section of water mist will be sprayed to reduce dust at the sliding door 12 and reduce external dust from entering the interior of the power distribution cabinet 1 .

Specifically, the inner and upper surface of the power distribution cabinet 1 is provided with a plurality of snap rings 19, the size of the snap rings of the snap rings 19 are different, and cables or wires of different positions and thicknesses can be wound around the snap rings 19. Classify and organize to prevent cables or wires from being cluttered when installing or repairing electrical equipment.

Specifically, a third gear 20 is rotatably connected to the rear side of the outer surface of the rotating shaft 3 . The third gear 20 meshes with the second gear 7 , and the third gear 20 is also provided for the rear side of the second gear 7 . A support point is provided, so that the No. 2 gear 7 rotates more stably, thereby making the rotation of the rotating rod 6 more stably.

Specifically, the four corners of the upper surface of the partition plate 5 are provided with drying boxes 21, and the drying box 21 is filled with desiccant. The desiccant can maintain a dry environment in the distribution box, even if the power equipment is prevented from getting wet damage, and prevent the ash from turning into wet mud, which is inconvenient to clean.

Working principle: the utility model first puts various electrical equipment into the power distribution cabinet 1, and starts the fan 11 to dissipate heat for it during operation. When the use time is long, the motor 2 can be driven to rotate the rotating shaft 3, and the rotating shaft 3 makes the No. 1 gear. 4 rotate, and then drive the second gear 7 meshed with it to rotate, so that the rotating rod 6 rotates, so that the soft bristles 8 on the rotating rod 6 can clean the dust on the power equipment in the power distribution cabinet 1, and at the same time make the vacuum cleaner 9 When working, suck up the dust that has been swept up, so that it is convenient to remove the dust on the power equipment and improve its heat exchange effect. The worker can open the sliding door 12 through the induction system on the sliding door 12 to make the water pump 17 work, so that the water is sprayed downward through the atomizing nozzle 16 , reducing the outside dust from entering the power distribution cabinet 1 when the sliding door 12 is opened.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; 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 between the two elements or the interaction relationship between the two elements. 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.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description in the specification and the attached drawings, and the specific connection method of each part adopts the mature bolts, rivets, welding, etc. in the prior art. Conventional means, machinery, parts and equipment all adopt conventional models in the prior art, and circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A novel high and low voltage power distribution cabinet with good dust-proof effect, comprising a power distribution cabinet (1), characterized in that: a motor (2) is provided in the middle of the lower side of the inner front surface of the power distribution cabinet (1), The drive end of the motor (2) is connected with a rotating shaft (3), the rear end of the rotating shaft (3) is rotatably connected with the inner rear surface of the power distribution cabinet (1), and the outer front surface of the rotating shaft (3) A No. 1 gear (4) is connected to the side, and a partition plate (5) is provided on the inner side wall of the power distribution cabinet (1) corresponding to the upper side of the rotating shaft (3), and the middle part of the upper surface of the partition plate (5) rotates A rotating rod (6) is connected, the lower end of the rotating rod (6) is connected with the second gear (7) through the partition plate (5), and the upper end of the rotating rod (6) is connected to the power distribution cabinet ( 1) The inner and upper surfaces are connected in rotation, the No. 1 gear (4) and the No. 2 gear (7) are meshed, and the outer surface of the rotating rod (6) is evenly provided with soft bristles (8). A vacuum cleaner (9) is provided in the middle of the inner rear surface of the power distribution cabinet (1), and heat dissipation through holes (10) are evenly provided on the rear side wall of the power distribution cabinet (1). Fans (11) are arranged at the four corners of the rear surface, and a sliding door (12) is hinged in the middle of the front side wall of the power distribution cabinet (1). 2. A new type of high and low voltage power distribution cabinet with good dustproof effect according to claim 1, characterized in that: the rear side wall of the power distribution cabinet (1) is provided with a dustproof net (13). 3. A new type of high and low voltage power distribution cabinet with good dustproof effect according to claim 1, characterized in that: a baffle plate (14) is provided at the rear of the upper side wall of the power distribution cabinet (1). 4. A new type of high and low voltage power distribution cabinet with good dustproof effect according to claim 1, characterized in that: the upper part of the front side wall of the power distribution cabinet (1) is connected with a fixing plate (15), the The left and right sides of the lower surface of the fixing plate (15) are connected with atomizing nozzles (16), the upper side wall of the power distribution cabinet (1) is provided with a water pump (17) and a water tank (18), the water pump (17) The water inlet of the water pump (17) is connected to the water tank (18) through a conduit, and the water outlet of the water pump (17) is connected to the atomizing nozzle (16) through a conduit through the fixing plate (15). The sliding door (12) is an induction door. 5. A new type of high and low voltage power distribution cabinet with good dustproof effect according to claim 1, characterized in that: a plurality of wire clip rings (19) are provided on the inner upper surface of the power distribution cabinet (1). 6. A new type of high and low voltage power distribution cabinet with good dustproof effect according to claim 1, characterized in that: the rear side of the outer surface of the rotating shaft (3) is rotatably connected with a third gear (20), the third gear The No. 1 gear (20) meshes with the No. 2 gear (7). 7. A new type of high and low voltage power distribution cabinet with good dustproof effect according to claim 1, characterized in that: drying boxes (21) are provided at the four corners of the upper surface of the partition plate (5), and the A desiccant is placed in the drying box (21).

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