CN205901122U - Power distribution panel - Google Patents

Abstract

The utility model discloses an electric power distribution box, which comprises a box body and a box door. A box door is installed on the front of the box body. A sealing ring is sleeved at the joint between the box body and the box door. Both sides of the middle part of the front side of the box door All are equipped with roulette locks, and the lower end of the front of the box door is also equipped with a vent, and the inner cavity of the box is also provided with a ventilating rainshield. There is a handle placed on the outside of the box on the side. The power distribution box has a simple structure and is easy to use. The ventilation hole on the box door can ensure the dissipation of hot air. On the one hand, it can dissipate the hot air in the inner box, reduce the temperature of the inner box, slow down the aging speed of wires or electrical appliances, greatly prolong the service life, and can block the invasion of rainwater, and play a role in sealing the inner box to a certain extent. The function of the box is suitable for promotion and use.

Description

A power distribution box

technical field

The utility model belongs to the technical field of electric equipment and relates to an electric power distribution box.

Background technique

As we all know, the distribution box is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen width according to the requirements of electrical wiring to form a low-voltage power distribution device; with the development of urban construction, urban There are fewer and fewer overhead wires, and all the overhead wires are transformed into underground cables, which greatly increases the use of distribution boxes. The reasonable structural design of distribution boxes has a great impact on urban power, and is one of the important links in urban safe power supply; Generally, distribution boxes are suitable for indoor or outdoor use.

At present, most of the distribution boxes on the market have poor heat dissipation function. Usually, there are only one type of ventilation holes on the surface of the box body, but the inner box body is a closed box body. Although it can reduce rainwater soaking into it, it is not conducive to Heat dissipation, once the internal temperature is too high, the aging speed of the internal wires or electrical appliances will increase.

Contents of the invention

In view of the above problems, the technical problem to be solved by the utility model is to provide a power distribution box with simple structure, strong practicability, convenient use and good air permeability.

The power distribution box of the present utility model includes a box body and a box door. A box door is installed on the front of the box body, and a sealing ring is sleeved at the joint between the box body and the box door. Both sides of the box are provided with wheel locks, the lower end of the front of the door is also provided with a vent, and the inner cavity of the box is also provided with a ventilating rain shield, and the front of the ventilating rain shield is evenly provided with Ventilation holes, one side of the ventilating rain shield is equipped with a handle placed on the outside of the box.

In the power distribution box of the present utility model, the box door is a pull-out structure, and side panels of a certain length are provided on both sides of the box door.

In the power distribution box of the present utility model, handles are provided on both sides of the front of the box door, and glass windows are provided at the upper end of the front of the box door.

In the power distribution box of the present utility model, the top of the box body is equipped with a rain shed through a bracket, and the front side of the bottom of the box body is provided with a water outlet.

In the power distribution box of the present utility model, a base is installed on the bottom of the box body, and the base can be installed through mounting bolts on both sides of the top of the base, and an insulating pad is also provided on the bottom of the base. Both sides of the top of the base are provided with pouring grooves.

The beneficial effects of the utility model: the power distribution box has a simple structure and is easy to use. The ventilation opening on the box door can ensure the dissipation of hot air. The hot air can dissipate, reduce the temperature of the inner box, slow down the aging speed of wires or electrical appliances, greatly prolong the service life, and can block the invasion of rainwater, and play a role in sealing the inner box to a certain extent. It will make rainwater wet the inner box, and use it with the water outlet at the bottom of the box, so that the intruded rainwater can also flow out automatically, and will not accumulate in the inner cavity of the box, keeping the inner cavity of the box clean, suitable for Promotional use.

Description of drawings

For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is a schematic diagram of the front structure of the utility model.

Fig. 2 is a schematic diagram of the front perspective structure of the utility model.

detailed description

The new power distribution box shown in Figure 1-2 includes a box body 1 and a box door 9, the front of the box body 1 is equipped with a box door 9, and the box door 9 is a pull-out structure. Both sides of the box door 9 are provided with side panels of a certain length, and the junction of the box body 1 and the box door 9 is sleeved with a sealing ring 10, and both sides of the middle part of the front of the box door 9 are provided with wheel discs. lock 2, the lower end of the front of the door 9 is also provided with a vent 7, both sides of the front of the door 9 are also provided with a handle 8, and the upper end of the front of the door 9 is provided with a glass window 11 , the inner cavity of the box body 1 is also provided with a breathable rain shield 14, the front of the breathable rain shield 14 is uniformly provided with air holes 15, and one side of the breathable rain shield 14 is installed with a 1 handle 16 on the outside, the top of the box body 1 is equipped with a rain shelter 13 through the bracket 12, the front of the bottom of the box body 1 is provided with a water outlet 3, and the bottom of the box body 1 is equipped with a base 5 , the base 5 can be installed through the mounting bolts 4 on both sides of the top of the base 5 , the bottom of the base 5 is also provided with an insulating pad 17 , and both sides of the top of the base 5 are provided with pouring grooves 6 .

When in use, first put the electric wires or electrical appliances to be stored into the inner cavity of the box body, then insert the breathable rain shield into the inner cavity of the box body through one side of the box body, and then close the box door.

The above-mentioned embodiments are only descriptions of preferred implementations of the present utility model, and are not intended to limit the concept and scope of the present utility model. Under the premise of not departing from the design concept of the present utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the present utility model should fall into the protection scope of the present utility model, and the technology claimed by the utility model The contents are all described in the claims.

Claims (5)

1. A power distribution box, comprising a box body (1) and a box door (9), the front of the box body (1) is equipped with a box door (9), characterized in that: the box body (1) The sealing ring (10) is sleeved at the joint with the box door (9), and both sides of the middle part of the front of the box door (9) are provided with wheel locks (2), and the front of the box door (9) The lower end of the lower end is also provided with a ventilation port (7), and the inner cavity of the box body (1) is also provided with a breathable rain shield (14), and the front of the breathable rain shield (14) is evenly provided with air holes (15 ), one side of the breathable rain shield (14) is equipped with a handle (16) placed outside the box (1). 2. The power distribution box according to claim 1, characterized in that: the box door (9) is a pull-out structure, and both sides of the box door (9) are provided with side panels of a certain length. 3. The power distribution box according to claim 1, characterized in that: handles (8) are provided on both sides of the front of the box door (9), and the upper end of the front of the box door (9) There are glass windows (11). 4. The power distribution box according to claim 1, characterized in that: the top of the box (1) is equipped with a rain shelter (13) through a bracket (12), and the bottom of the box (1) The front side is provided with a water outlet (3). 5. The power distribution box according to claim 1, characterized in that: a base (5) is installed on the bottom of the box (1), and the base (5) can pass through the top sides of the base (5) Bolts (4) are installed for installation, an insulating pad (17) is provided on the bottom of the base (5), and pouring grooves (6) are provided on both sides of the top of the base (5).