CN207719687U - A kind of shockproof power distribution cabinet of removal moisture drying - Google Patents

Abstract

The utility model provides a dehumidification, drying and shockproof power distribution cabinet, which belongs to the technical field of power distribution cabinets, and comprises a cabinet body and a base. The inner side of the board is provided with a spring clip block, the cabinet is placed on a damping board, the bottom of the cabinet is provided with a vacuum cleaner and a storage battery, the left side of the cabinet is provided with a cabinet circulating dehumidification dryer, and the right side of the cabinet is provided with a plurality of strip-shaped ventilation holes. The upper edge of the ventilation hole is connected to the downwardly inclined plate. A fan and a mosquito repellent lamp are arranged on the top of the cabinet. Both the fan and the mosquito repellent lamp are electrically connected to the battery. A conical cover is provided on the cabinet. The lower surface of the conical cover is A heat insulating layer is coated, and a solar battery panel is laid on the upper surface, and the solar battery panel is electrically connected to the storage battery. The utility model effectively removes moisture in the power distribution cabinet, keeps the air in the cabinet dry and circulated, and can be shockproof, dustproof and heat insulated.

Description

A dehumidification, drying and shockproof power distribution cabinet

technical field

The utility model belongs to the technical field of power distribution cabinets, in particular to a dehumidification, drying and shockproof power distribution cabinet.

Background technique

There are various meters and terminal blocks distributed in the commonly used low-voltage power distribution cabinets. Recently, there have been many failures in which equipment explosions in the low-voltage side power distribution cabinets of box-type transformers have caused copper bars to break. After a summary investigation by the equipment manufacturer and experts from various departments, the problem of equipment defects was ruled out. The reason for the analysis was that there was a certain concentration of combustible gas in the closed space of the power distribution cabinet on the low-voltage side (mostly methane produced by rotten objects in cable wells or underground foundations), Because the equipment is damp and the air humidity is high, the air insulation between the exposed copper bars will break down, a phase-to-phase short circuit will occur, and the spark will ignite the methane. An explosion caused the copper bar to break. The interruption of power supply not only affects the normal power consumption of customers, but also brings property and economic losses to the power supply department. Moreover, due to rain, snow and heavy fog, the humidity in the power distribution cabinet is too high, and the residual current action protector operates frequently, resulting in less power supply for the power supply company and bringing huge economic losses to the power supply company.

What is commonly used at present is to install electric heaters. The electric heater installed in the power distribution cabinet only heats and evaporates the humid air in the surrounding area. After the water vapor is heated, it rises and easily cools around the cabinet or the electrical equipment, especially the copper bars. Condensation occurs, and the moisture is still in the Inside the power distribution cabinet, it is impossible to solve the humidity problem inside the power distribution cabinet, but it is easier to make the electrical components in the power distribution cabinet damp, which is not conducive to the safe operation of the equipment. At the same time, the electric heater itself has no heat dissipation device, and relies on the ventilation holes of the power distribution cabinet to dissipate heat, which increases the heat generation of the equipment itself and accelerates the aging of insulating components such as cable sheaths. In addition, high temperature in summer, sunlight, and ground vibration will cause safety hazards to the distribution cabinet, which is not conducive to the safe operation of power equipment.

The patent with the publication number CN206685774U discloses a power distribution cabinet with waterproof, ventilated and dehumidified functions, including a cabinet body, a control module, a heater, a motor, a gas storage bottle, a fan and a water level sensor. When the temperature in the cabinet is too high , through the control module to control the rotation of the fan to cool down the equipment. At the same time, when the humidity inside the cabinet is too high, the control module controls the heater to heat up, and uses the hot air to remove the moisture in the cabinet to keep the cabinet in a dry environment. When power distribution When a fire breaks out in the cabinet, use the inert gas in the gas cylinder to spray from the fire nozzle to extinguish the fire for the power distribution cabinet. When the water level sensor senses that the water level has risen, the position of the power distribution cabinet can be raised by controlling the rotation of the motor. , to prevent the power distribution cabinet from being affected by moisture, so as to achieve the purpose of protecting the power distribution cabinet. However, this utility model uses a heating device to dehumidify, and the electric heater heats and evaporates the humid air around the local area. After the water vapor is heated, it rises and easily cools around the box or the electrical equipment, especially the copper bars, resulting in condensation and moisture. It is still inside the distribution cabinet, which cannot solve the humidity problem inside the distribution cabinet. On the contrary, it is easier to make the electrical components in the distribution cabinet damp, which is not conducive to the safe operation of the equipment, and it cannot eliminate the impact of ground vibration and high temperature in summer on the distribution cabinet. influences.

Contents of the invention

In view of this, the utility model aims at the deficiencies of the prior art, and provides a dehumidification, drying and shockproof power distribution cabinet with good dehumidification effect, shockproof, dustproof and heat insulation.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a dehumidification, drying and shockproof power distribution cabinet, including a cabinet body and a base, a spring piece is arranged on the base, a damping plate is arranged on the spring piece, and the base Baffles are set on the opposite sides of the top, spring clips are set on the inside of the baffle, the cabinet is placed on the damping plate, a vacuum cleaner and a battery are installed at the bottom of the cabinet, and a cabinet is installed on the left side of the cabinet. Circulating dehumidifying dryer, both the vacuum cleaner and the cabinet circulating dehumidifying dryer are powered by the power distribution cabinet, and a plurality of strip-shaped ventilation holes are arranged on the right side of the cabinet body, and the upper edge of the strip-shaped ventilation holes is connected A plate inclined downwards, a fan and a mosquito repellent lamp are arranged on the top of the cabinet, and both the fan and the mosquito repellent lamp are electrically connected to the battery, and a conical cover is provided on the cabinet, and the conical cover The lower surface is coated with a thermal insulation layer, and the upper surface of the conical cover is laid with solar panels, and the solar panels are electrically connected to the storage battery.

Preferably, wheels with brakes are arranged under the base.

Preferably, a cylindrical tarpaulin is provided on the edge of the conical cover.

Preferably, the cabinet body and the cabinet door are connected by a hinge, and a rubber pad is provided on the edge where the cabinet body and the cabinet door contact.

Preferably, a toughened glass window is arranged on the cabinet door.

Preferably, a handle with a lock is provided on the cabinet door.

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

The utility model improves the existing dehumidification power distribution cabinet, so that it can not only effectively remove the moisture in the power distribution cabinet, keep the dryness in the power distribution cabinet, but also reduce the ground vibration, and the summer high temperature is safe for the power distribution cabinet. impact on operation. The spring leaf on the base and the spring stopper on the baffle can not only support and fix the cabinet, but also alleviate the impact of ground vibration on the cabinet. The vacuum cleaner at the bottom of the cabinet absorbs the dust inside the cabinet to avoid failure of the power distribution cabinet. The battery stores the electric energy of the solar panel, which is used for the power supply of the fan and the mosquito repellent lamp. The air in the electric cabinet flows, and at the same time, the water generated by condensation is concentrated and discharged out of the cabinet through the drain pipe, so as to achieve the effect of drying the air inside the power distribution cabinet. There are multiple strip-shaped ventilation holes on the side of the cabinet, and the strip-shaped ventilation holes The upper edge is connected to the downward-sloping board, which can not only ventilate and dissipate heat, but also effectively prevent dust from entering the cabinet. The fan on the top of the cabinet speeds up the air circulation in the cabinet to prevent the circuit components of the power distribution cabinet from malfunctioning due to overheating. The mosquito repellent lamp can prevent mosquitoes Move and lay eggs in the cabinet to ensure the safe operation of the power distribution cabinet. The conical cover on the upper part of the cabinet can not only keep out the rain, but also set up a heat insulation layer inside the cover to block the summer sun's radiation and avoid the temperature in the cabinet from being too high.

In addition, the base is equipped with wheels with brakes, which is convenient for the cabinet to move and be fixed in one place. The edge of the conical cover is equipped with a cylindrical waterproof cloth. The cylindrical waterproof cloth can be folded and put down, and put down when it rains It can effectively avoid rain and water. A rubber pad is set between the cabinet body and the cabinet door to prevent dust from entering the cabinet. The cabinet door is equipped with a tempered glass window to observe the internal situation. A handle with a lock is set on the door to prevent amateurs from operating the power distribution cabinet and ensure the safe operation of the power distribution cabinet.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is a schematic structural view of Embodiment 2 of the utility model.

Detailed ways

In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the utility model. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

Embodiment one

As shown in Figure 1, a dehumidification, drying and shockproof power distribution cabinet includes a cabinet body 1 and a base 2, a spring leaf 3 is arranged on the base 2, a damping plate 4 is arranged on the spring leaf 3, and the base 2 is opposite to the Baffles 5 are arranged on both sides of the baffle 5, spring clips 6 are arranged inside the baffle 5, the cabinet body 1 is placed on the damping plate 4, a vacuum cleaner 7 and a storage battery 8 are arranged at the bottom of the cabinet body 1, and the The left side of the cabinet body 1 is equipped with a cabinet circulation dehumidification dryer 9, the vacuum cleaner 7 and the cabinet circulation dehumidification dryer 9 are powered by a power distribution cabinet, and the right side of the cabinet body 1 is provided with a plurality of bar Ventilation hole 10, the upper edge of the strip-shaped ventilation hole 10 is connected with a downwardly inclined plate 11, a fan 12 and a mosquito repellent lamp 13 are arranged on the inner top of the cabinet body 1, and the fan 12 and the mosquito repellent lamp 13 are all connected with the mosquito repellent lamp 13. The battery 8 is electrically connected, the cabinet 1 is provided with a conical cover 14, the lower surface of the conical cover 14 is coated with a heat insulating layer 15, and the upper surface of the conical cover 14 is covered with a solar panel 16, The solar panel 16 is electrically connected to the storage battery 8 .

Specifically, wheels 17 with brakes are arranged under the base 2, and the cabinet body 1 and the cabinet door 18 are connected by hinges, and rubber pads are provided on the edges where the cabinet body 1 and the cabinet door 18 contact, A toughened glass window 19 is arranged on the cabinet door 18, and a handle 20 with a lock is arranged on the cabinet door 18.

In the dehumidification, drying and shockproof power distribution cabinet of the embodiment of the utility model, the cabinet body 1 is placed on the damping plate 4, and the two sides are stabilized by the spring clips 6 arranged on the baffle plate 5, which can buffer the vibration of the ground , the shockproof effect is good, in addition, the cabinet circulating dehumidification dryer 9 in the cabinet 1 pumps the humid air in the cabinet 1 to the condensation chamber configured by itself to separate air and water, and the condensed water is discharged from the cabinet through the drain pipe 1. In order to achieve the effect of drying the air inside the cabinet 1, the fan 12 and the strip-shaped ventilation holes 10 speed up the air circulation inside the cabinet 1, which has the functions of dust prevention and heat dissipation. The conical cover 14 on the cabinet 1 can block Rain and sun protection.

In addition, wheels are provided under the base 2, which is convenient to use, and rubber pads are provided on the edge of the cabinet body 1 and the cabinet door 18 to make the cabinet body 1 better sealed, and to prevent dust and rainwater from entering the cabinet body, causing the power distribution cabinet to be damaged. If there is a fault, the tempered glass window 19 is set on the cabinet door 18, which is durable and can observe the situation in the cabinet body 1. The handle 20 with a lock is set on the cabinet door 18 to prevent non-professionals from operating the power distribution cabinet and ensure power distribution. cabinet safety.

Embodiment two

As shown in Figure 2, a dehumidification, drying and shockproof power distribution cabinet includes a cabinet body 1 and a base 2, a spring leaf 3 is arranged on the base 2, a damping plate 4 is arranged on the spring leaf 3, and the base 2 is opposite to the Baffles 5 are arranged on both sides of the baffle 5, spring clips 6 are arranged inside the baffle 5, the cabinet body 1 is placed on the damping plate 4, a vacuum cleaner 7 and a storage battery 8 are arranged at the bottom of the cabinet body 1, and the The left side of the cabinet body 1 is equipped with a cabinet circulation dehumidification dryer 9, the vacuum cleaner 7 and the cabinet circulation dehumidification dryer 9 are powered by a power distribution cabinet, and the right side of the cabinet body 1 is provided with a plurality of bar Ventilation hole 10, the upper edge of the strip-shaped ventilation hole 10 is connected with a downwardly inclined plate 11, a fan 12 and a mosquito repellent lamp 13 are arranged on the inner top of the cabinet body 1, and the fan 12 and the mosquito repellent lamp 13 are all connected with the mosquito repellent lamp 13. The battery 8 is electrically connected, the cabinet 1 is provided with a conical cover 14, the lower surface of the conical cover 14 is coated with a heat insulating layer 15, and the upper surface of the conical cover 14 is covered with a solar panel 16, The solar panel 16 is electrically connected to the storage battery 8 .

Specifically, wheels 17 with brakes are arranged under the base 2, and a cylindrical waterproof cloth 22 is arranged on the edge of the conical cover 14. When it rains, the cylindrical waterproof cloth 22 is put down to keep out the rain and protect the cabinet. The equipment in the body 1 can be folded and fixed on the edge of the conical cover body 14 when it rains, so as not to affect the heat dissipation of the cabinet body 1, and it is easy to use.

The foregoing is a preferred embodiment of the present utility model, and it should be pointed out that for those of ordinary skill in the art, some improvements and modifications can be made without departing from the principle of the present utility model. Retouching should also be regarded as the scope of protection of the present utility model.

Claims (6)

1. a kind of shockproof power distribution cabinet of removal moisture drying, it is characterised in that：Including cabinet and pedestal, spring leaf is set on the pedestal, Damping sheet is set on the spring leaf, baffle is arranged in opposite both sides on the pedestal, and spring clip is arranged on the inside of the baffle, The cabinet is placed on the damping sheet, bottom setting dust catcher and accumulator in the cabinet, left side setting in the cabinet Bin recycles dehumidifier drier, and the dust catcher and bin cycle dehumidifier drier are powered by power distribution cabinet, the cabinet Multiple bar shaped ventilation holes are arranged in right side, and the upper edge of the bar shaped ventilation hole connects the plate tilted down, and the cabinet inner top is set Fan and mosquito repelling lamp are set, the fan is electrically connected with the accumulator with mosquito repelling lamp, and conical lid is arranged on the cabinet, The cone lid lower surface is coated with thermal insulation layer, and the cone lid upper surface is laid with solar panel, the sun It can the solar panel electrical connection accumulator.

2. a kind of shockproof power distribution cabinet of removal moisture drying as described in claim 1, it is characterised in that：System is provided under the pedestal Dynamic wheel.

3. a kind of shockproof power distribution cabinet of removal moisture drying as claimed in claim 2, it is characterised in that：The edge of the cone lid The cylindrical waterproof cloth of setting.

4. a kind of shockproof power distribution cabinet of removal moisture drying as claimed in claim 3, it is characterised in that：Lead between the cabinet and cabinet door Cross hinge connection, the edge setting rubber pad of the cabinet and cabinet door contact.

5. a kind of shockproof power distribution cabinet of removal moisture drying as claimed in claim 4, it is characterised in that：Tempering glass is set in the cabinet door Glass form.

6. a kind of shockproof power distribution cabinet of removal moisture drying as claimed in claim 5, it is characterised in that：Lock is provided in the cabinet door Handle.