CN214013661U

CN214013661U - Can waterproof electric distribution box

Info

Publication number: CN214013661U
Application number: CN202120118605.6U
Authority: CN
Inventors: 刘深宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-20
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a waterproof electric distribution box, which comprises a distribution box main body and a door body movably arranged on the distribution box main body, wherein the distribution box main body is internally provided with a containing cavity for installing electric equipment, the door body is used for isolating the containing cavity from the external environment, the containing cavity is internally provided with a mounting plate, a mounting table and an electric fan, the electric fan is fixedly arranged in the middle part of the mounting plate, compared with the traditional heat dissipation hole for heat dissipation, the electric fan is arranged for increasing the heat dissipation effect without reducing the waterproof function, the mounting plate is provided with two supporting plates and two limiting plates, the two supporting plates are symmetrically arranged on the two sides of the electric fan, the two limiting plates are symmetrically arranged on the two sides of the electric fan, the supporting plates and the limiting plates are arranged on the mounting plate in parallel, the bottom of the mounting table is abutted against the tops of the two, the mounting table is more stable due to the supporting plate and the limiting plate, and the mounting table is used for mounting electrical equipment.

Description

Can waterproof electric distribution box

Technical Field

The utility model belongs to the technical field of electrical equipment and specifically relates to a can waterproof electric distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. Distribution boxes can be classified according to structural features and uses as follows: (1) fixed panel switchboards are often referred to as switchboards or switchboards. The power supply device can only be used for industrial and mining enterprises with lower requirements on power supply continuity and reliability, and is used for centralized power supply of working and transforming rooms. (2) A protective (i.e. closed) distribution box refers to a low-voltage distribution box with all sides closed except for a mounting surface. The electrical components of the box, such as switches, protection, monitoring and control, are all mounted in a closed housing made of steel or insulating material and can be mounted close to or away from the wall. (3) A drawer-type distribution box. The drawer type distribution box has higher reliability, safety and interchangeability, is a more advanced distribution box, and most of the distribution boxes are drawer type distribution boxes. The power distribution center is suitable for industrial and mining enterprises and high-rise buildings which require high power supply reliability and serves as a centralized control power distribution center. (4) Power, lighting distribution box. Mostly closed vertical installation. The protection grades of the shells are different due to different use occasions. They are mainly used as power distribution devices in the production field of industrial and mining enterprises. Because the block terminal all is installed in outdoor, can receive outside weather like the influence of rainy weather, current block terminal all sets up the triangle-shaped ceiling, make the rainwater stay along the curb plate of triangle-shaped ceiling, this kind of drainage mode can make the rainwater slant splash, thereby influence pedestrian's walking, and simultaneously, the work of block terminal can produce very big heat, current block terminal reduces the temperature in the block terminal for setting up the radiating groove, this kind of mode can't make the block terminal in the fine waterproof of rainy day, so design a waterproof that can be fine and radiating block terminal that can be fine has become technical staff's direction of design.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can waterproof electric distribution box.

The utility model discloses a following technical scheme realizes: a waterproof electric distribution box comprises a distribution box main body and a door body movably arranged on the distribution box main body, the distribution box main body is internally provided with an accommodating cavity for mounting electrical equipment, the door body is used for isolating the accommodating cavity from the external environment, the containing cavity is internally provided with a mounting plate, a mounting table and an electric fan, the electric fan is fixedly arranged in the middle of the mounting plate, the mounting plate is provided with two supporting plates and two limiting plates, the two supporting plates are symmetrically arranged on two sides of the electric fan, the two limiting plates are symmetrically arranged on two sides of the electric fan, the supporting plates and the limiting plates are arranged on the mounting plate in parallel, the bottom of the mounting table is abutted against the tops of the two supporting plates, the side part of the mounting table is abutted against one side, close to the electric fan, of the two limiting plates, and the mounting table is used for mounting electrical equipment;

the distribution box main body comprises an outward extending drainage groove and a triangular ceiling, the vertex angle of the triangular ceiling is 30-60 degrees, the triangular ceiling further comprises a rectangular frame, the rectangular frame is fixed on a side arm of the outward extending drainage groove, the side arm is close to the containing cavity, a gap is formed between the rectangular frame and the bottom of the outward extending drainage groove, and the outward extending drainage groove is further provided with a plurality of drainage holes;

the triangular ceiling is further provided with two exhaust grooves, the exhaust grooves are communicated with the containing cavity, a first baffle is arranged on one side, close to the containing cavity, of each exhaust groove, and a second baffle is arranged on one side, close to the outside, of each exhaust groove.

Further, the mounting panel is equipped with a plurality of ventilation holes that are used for ventilating, block terminal main part outside be equipped with be used for with the fixed outer fishplate bar of block terminal main part.

Furthermore, the mounting table includes a plurality of bar boards, and a plurality of the bar board is crisscross to be set up and forms a plurality of cavitys.

The utility model has the advantages that: the utility model discloses a waterproof electric distribution box, including the distribution box main part and the door body movably mounted in the distribution box main part, the inside of the distribution box main part is provided with a holding cavity for mounting electric equipment, the door body is used for isolating the holding cavity from the external environment, the holding cavity is provided with a mounting plate, a mounting table and an electric fan, the electric fan is fixedly arranged in the middle part of the mounting plate, compared with the traditional heat dissipation hole, the electric fan is arranged for heat dissipation, so that the heat dissipation effect is not reduced, the waterproof function is not reduced, the mounting plate is provided with two supporting plates and two limiting plates, the two supporting plates are symmetrically arranged on the two sides of the electric fan, the two limiting plates are symmetrically arranged on the two sides of the electric fan, the supporting plates and the limiting plates are arranged on the mounting plate in parallel, the bottom of the mounting table is abutted, the supporting plate and the limiting plate enable the mounting table to be more stable, and the mounting table is used for mounting electrical equipment; the distribution box main body comprises an outward extending drainage groove and a triangular ceiling, the vertex angle of the triangular ceiling is 30-60 degrees, the triangular ceiling further comprises a rectangular frame, the rectangular frame is fixed on the side arm close to the accommodating cavity of the outward extending drainage groove and forms a gap with the bottom of the outward extending drainage groove, the outward extending drainage groove is further provided with a plurality of drainage holes, rainwater cannot splash due to the arrangement of the outward extending drainage groove, and flows down from the drainage holes, more heat can be taken away along the outer wall of the distribution box main body, and the heat dissipation effect is further improved; the triangle-shaped ceiling still is equipped with two air discharge ducts, and the air discharge duct switches on with holding the chamber, and the air discharge duct outflow can be followed to the thermal current that the electric fan blew off, and the air discharge duct is close to the one side that holds the chamber and is equipped with first baffle, and the air discharge duct is close to and is equipped with the second baffle with external one side, and the setting up of first baffle, second baffle makes hardly get into at exhaust in-process rainwater, and water-proof effects is showing.

Drawings

Fig. 1 is a perspective view of a waterproof electrical distribution box according to the present invention;

fig. 2 is a first schematic sectional view of a waterproof electrical distribution box according to the present invention;

fig. 3 is a second schematic sectional view of a waterproof electrical distribution box according to the present invention;

fig. 4 is the utility model discloses a can waterproof electric distribution box's local structure schematic diagram.

Detailed Description

For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.

Referring to fig. 1-4, the waterproof electrical distribution box of the present invention includes a distribution box main body 1 and a door body 2 movably mounted on the distribution box main body 1, wherein a containing cavity a for installing electrical equipment is disposed inside the distribution box main body 1, the door body 2 is used for isolating the containing cavity a from the external environment, a mounting plate 12, a mounting table 5 and an electrical fan 6 are disposed in the containing cavity a, the electrical fan 6 is fixedly disposed in the middle of the mounting plate 12, two supporting plates 13 and two limiting plates 14 are disposed on the mounting plate 12, the two supporting plates 13 are symmetrically disposed on two sides of the electrical fan 6, the two limiting plates 14 are symmetrically disposed on two sides of the electrical fan 6, the supporting plates 13 and the limiting plates 14 are disposed on the mounting plate 12 in parallel, the bottom of the mounting table 5 abuts against the tops of the two supporting plates 13, the side part of the mounting table 5 abuts against one side of the two limiting plates 14 close to the electric fan 6, and the mounting table 5 is used for mounting electric equipment;

the distribution box main body 1 comprises an outward extending drainage groove 31 and a triangular ceiling 4, the vertex angle of the triangular ceiling 4 is 30-60 degrees, the triangular ceiling 4 further comprises a rectangular frame 3, the rectangular frame 3 is fixed on a side arm of the outward extending drainage groove 31 close to the accommodating cavity A and forms a gap with the bottom of the outward extending drainage groove 31, and the outward extending drainage groove 31 is further provided with a plurality of drainage holes 311;

the triangular ceiling 4 is further provided with two exhaust grooves 41, the exhaust grooves 41 are communicated with the accommodating cavity a, one side, close to the accommodating cavity a, of each exhaust groove 41 is provided with a first baffle 411, and one side, close to the outside, of each exhaust groove 41 is provided with a second baffle 412.

In the embodiment, by arranging the distribution box main body 1 and the door body 2 movably arranged on the distribution box main body 1, the interior of the distribution box main body 1 is provided with a containing cavity A for installing electrical equipment, the door body 2 is used for isolating the containing cavity A from the external environment, the containing cavity A is internally provided with a mounting plate 12, a mounting table 5 and an electric fan 6, the electric fan 6 is fixedly arranged in the middle of the mounting plate 12, compared with the traditional heat dissipation hole, the electric fan 6 is arranged, so that the heat dissipation effect is improved, the waterproof function is not reduced, the mounting plate 12 is provided with two supporting plates 13 and two limiting plates 14, the two supporting plates 13 are symmetrically arranged on two sides of the electric fan 6, the two limiting plates 14 are symmetrically arranged on two sides of the electric fan 6, the supporting plates 13 and the limiting plates 14 are arranged on the mounting plate 12 in parallel to each other, the bottom of the mounting table 5 is abutted against the tops of the two supporting plates 13, the side part of the mounting table 5 abuts against one side of the two limiting plates 14 close to the electric fan 6, the supporting plate 13 and the limiting plates 14 enable the mounting table 5 to be more stable, and the mounting table 5 is used for mounting electric equipment; the distribution box main body 1 comprises an outward extending drainage groove 31 and a triangular ceiling 4, the vertex angle of the triangular ceiling 4 is 30-60 degrees, the smaller the vertex angle is, the stronger the function of preventing rainwater splashing is, the more rainwater enters the outward extending drainage groove 31, the better the heat dissipation effect of the rainwater is, the triangular ceiling 4 further comprises a rectangular frame 3, the rectangular frame 3 is fixed on the outward extending drainage groove 31, the side arm close to the containing cavity A is close to the outward extending drainage groove 31, a gap is formed between the rectangular frame and the bottom of the outward extending drainage groove 31, the outward extending drainage groove 31 is further provided with a plurality of drain holes 311, the rainwater cannot splash due to the arrangement of the outward extending drainage groove 31, and the rainwater flows down from the drain holes 311 and can take away more heat along the outer wall of the distribution box main body 1, so that the heat dissipation effect is further improved; triangle-shaped ceiling 4 still is equipped with two exhaust grooves 41, and exhaust groove 41 switches on with holding chamber A, and the heat current that electric fan 6 blew out can be followed exhaust groove 41 and flowed out, and exhaust groove 41 is close to the one side that holds chamber A and is equipped with first baffle 411, and exhaust groove 41 is close to and is equipped with second baffle 412 with external one side, and the setting of first baffle 411, second baffle 412 makes hardly get into at exhaust in-process rainwater, and water-proof effects is showing.

Further, the mounting panel 12 is equipped with a plurality of ventilation holes 15 that are used for the ventilation, the distribution box main part 1 outside be equipped with be used for with the fixed external board 11 of distribution box main part 1.

In this embodiment, ventilation hole 15 has increaseed and has held chamber A and external circulation of air, and outer fishplate bar 11 makes fixed block terminal more convenient.

Further, the mounting table 5 includes a plurality of strip-shaped plates 51, and the plurality of strip-shaped plates 51 are arranged in a staggered manner to form a plurality of cavities 52.

In the present embodiment, the strip-shaped plates 51 arranged in a staggered manner make the heat dissipation effect more obvious.

Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.

Claims

1. A waterproof electric distribution box is characterized by comprising a distribution box main body and a door body movably arranged on the distribution box main body, wherein a containing cavity for installing electric equipment is arranged inside the distribution box main body, the door body is used for isolating the containing cavity from the external environment, a mounting plate, a mounting table and an electric fan are arranged in the containing cavity, the electric fan is fixedly arranged in the middle of the mounting plate, two support plates and two limiting plates are arranged on the mounting plate, the two support plates are symmetrically arranged on two sides of the electric fan, the two limiting plates are symmetrically arranged on two sides of the electric fan, the support plates and the limiting plates are arranged on the mounting plate in parallel, the bottom of the mounting table is abutted against the tops of the two support plates, the side part of the mounting table is abutted against one side, close to the electric fan, of the two limiting plates, the mounting table is used for mounting electrical equipment;

2. The waterproof electrical distribution box of claim 1, wherein the mounting plate is provided with a plurality of ventilation holes for ventilation, and an external connection plate for fixing the distribution box body is provided outside the distribution box body.

3. The waterproof electrical distribution box of claim 1, wherein said mounting platform comprises a plurality of strips that are staggered and form a plurality of cavities.