CN218005657U

CN218005657U - Be used for building roof low voltage distribution box protector

Info

Publication number: CN218005657U
Application number: CN202222025383.0U
Authority: CN
Inventors: 解光凯; 黄珣
Original assignee: Hefei Dakai Intelligent Technology Co ltd
Current assignee: Hefei Dakai Intelligent Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-09
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a building roof low voltage distribution box protection technical field just discloses a be used for building roof low voltage distribution box protector, including the distribution box main part, the bottom fixed surface of distribution box main part installs the base, the surface swing joint of distribution box main part has the apron, a plurality of air vent has been seted up to the both sides of distribution box main part. This a be used for building roof low voltage distribution box protector, the inside filtration that sets up of traditional block terminal can not be dismantled, when meetting the abominable area of environment, can lead to blockking up because of filtering the dust too much, the filtration that mentions in the utility model can be dismantled, and the detachable washs, avoids the filter screen to block up and leads to the block terminal can not take a breath and ventilate, has solved the filtration and can not dismantle the washing, can lead to the problem that the inside electrical component high temperature of low voltage distribution box damaged because the filter screen blocks up.

Description

Be used for building roof low voltage distribution box protector

Technical Field

The utility model relates to a building roof low voltage distribution box protection technical field specifically is a be used for building roof low voltage distribution box protector.

Background

Low voltage distribution box when actual use, for guaranteeing the difficult high temperature damage of its inside electrical component, need cool down the ventilation to low voltage distribution box, this type of low voltage distribution box can refer to patent number: CN202122536937.9, but the filter structure mentioned in this patent cannot be disassembled for cleaning, and may cause the filter structure to be clogged in a poor environment.

If the filter structure is blocked, the ventilation pipe can be blocked, fresh air can not enter the interior of the low-voltage distribution box, and the temperature of electric elements in the interior of the low-voltage distribution box can be overhigh, so that overload damage can be caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a be used for building roof low voltage distribution box protector to solve the filtration that mentions in the above-mentioned background art and can not dismantle the washing, can lead to the problem of the inside electric elements high temperature of low voltage distribution box and damage because the filter screen blocks up.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be used for building roof low voltage distribution box protector, includes the distribution box main part, the bottom fixed surface of distribution box main part installs the base, the surface swing joint of distribution box main part has the apron, a plurality of air vent has been seted up to the both sides of distribution box main part.

Preferably, the internal fixed surface of distribution box main part installs a plurality of slider, two swing joint has a limiting plate, a plurality of between the slider the spout has all been seted up to the internal surface of slider, a plurality of the equal fixed mounting in surface of limiting plate has smooth frame, a plurality of the internal surface of smooth frame all is equipped with filter screen, a plurality of the spacing groove has all been seted up to the surface of slider.

Preferably, the fixed surface of distribution box main part installs a plurality of flashing board, a plurality of the equal fixed mounting in internal surface of air vent has the guide plate, the fixed surface of distribution box main part installs a plurality of honeycomb duct, the fixed surface of distribution box main part installs two drain pipes, reaches the effect of keeping off the rain through the setting of flashing board, prevents that a large amount of rainwater from flowing backward into low voltage distribution box inside, and the setting of guide plate is for conveniently sheltering from the rainwater that flows backward and gets into, and the honeycomb duct is for conveniently discharging the rainwater with the setting of drain pipe.

Preferably, a plurality of the surface of sliding frame and the internal surface looks adaptation of a plurality of spout, a plurality of the internal surface looks adaptation of limiting plate and a plurality of spacing groove links to each other through sliding frame and spout and comes to reach the effect of stable removal sliding frame, and the limiting plate links to each other with the spacing groove and comes to reach the purpose that the restriction limiting plate removed.

Preferably, the inner surfaces of the plurality of flow guide pipes are fixedly communicated with the inner surfaces of the plurality of vent holes, and the flow guide pipes are connected with the vent holes to achieve the effect of transferring rainwater.

Preferably, the inner surfaces of the two guide pipes are fixedly communicated with the inner surface of the drain pipe, and the guide pipes are connected with the drain pipe to achieve the effect of stably guiding the backflow rainwater.

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

1. this be used for building roof low voltage distribution box protector, the inside filtration that sets up of traditional block terminal can not be dismantled, when meetting the abominable area of environment, can be because of filtering the too much jam that leads to of dust, the filtration that refers to in the utility model can dismantle, and the detachable washs, avoids the filter screen to block up and leads to the block terminal can not ventilate, has solved the filtration and can not dismantle the washing, can lead to the problem that the inside electrical component high temperature of low voltage distribution box damaged because the filter screen blocks up.

2. This a be used for building roof low voltage distribution box protector, wherein prevent the structure setting of flowing backward and lead to the inside electrical elements of block terminal to damage in order to avoid the rainwater to flow backward, wherein the setting of guide plate is inside in order to prevent that the rainwater from entering into the block terminal via the air vent, and the honeycomb duct is discharged with the rainwater of collecting with the setting of drain pipe, reaches the effect that prevents to flow backward.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-section of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the point A in the structure diagram of the present invention in FIG. 2;

fig. 4 is a schematic perspective view of the filtering structure of the present invention.

In the figure: 1. a distribution box main body; 2. a base; 3. a cover plate; 4. a vent hole; 5. a slider; 6. a limiting plate; 7. a chute; 8. filtering with a screen; 9. a sliding frame; 10. a limiting groove; 11. a flashing board; 12. a baffle; 13. a flow guide pipe; 14. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4:

example 1: when needs wash filter screen 8, open distribution box main part 1, draw limiting plate 6 to the outside and drive smooth frame 9 and move to the outside, smooth frame 9 will move to the outside along spout 7, smooth frame 9 drives filter screen 8 and moves to the outside, make filter screen 8 keep away from inside slider 5, the effect of conveniently dismantling filter screen 8 has been reached, it can not dismantle the washing to have solved the filtration, can cause the filtration jam under the relatively poor environment of environment probably, can lead to the inside electric elements high temperature of low voltage distribution box and the problem of damage.

Example 2: the air vent 4 reaches the effect of ventilation of taking a breath, and the inside guide plate 12 setting of air vent 4 is in order to shelter from the rainwater of flowing backward, and guide plate 12 after flowing backward collects the rainwater in the bottom of air vent 4, and the rainwater will enter into next air vent 4 via honeycomb duct 13 inside, discharges via drain pipe 14 at last, has reached the effect that prevents the rainwater and flow backward.

In order to reach the effect that conveniently reaches the inside dust of filtration entering block terminal, filter screen 8 need use more than 200 meshes below 500 meshes, can filter the dust of majority more than 200 meshes, and the setting below 500 meshes is in order to guarantee filter screen 8's gas permeability, can filter the dust again when guaranteeing ventilative.

To avoid corrosion damage to baffle 12 over time, an anti-corrosive and anti-rust coating needs to be applied to the outer surface of baffle 12 to ensure corrosion resistance when exposed to water.

The working principle is as follows: this be used for building roof low voltage distribution box protector in actual use, when needs wash filter screen 8, need open apron 3, apron 3 rotates along the 1 junction of distribution box main part, then open distribution box main part 1, then draw limiting plate 6 to the outside, limiting plate 6 will drive smooth frame 9 and move to the outside, smooth frame 9 will move to the outside along spout 7, then smooth frame 9 will drive its inside filter screen 8 and move to the outside, then make filter screen 8 keep away from inside slider 5, then wash filter screen 8, the back of finishing washing, it is inside to insert smooth frame 9 inside spout 7 of slider 5, then promote limiting plate 6 to the rear, limiting plate 6 will drive smooth frame 9 and move to the rear, limiting plate 6 and the laminating of spacing 10 internal surface looks adaptation, the effect of conveniently dismantling and washing filter screen 8 has been reached, filtering structure can not be dismantled, can cause filtering structure to block up under the relatively poor environment probably, can lead to the inside electrical component high temperature of low voltage distribution box and the problem of damage.

Wherein a plurality of air vents 4 have been seted up to the surface of distribution box main part 1, air vent 4 will reach the effect of ventilation of taking a breath, and the inside guide plate 12 setting in air vent 4 is in order to shelter from the rainwater of flowing backward, and guide plate 12 after flowing backward collects the rainwater in the bottom of air vent 4, and the rainwater will enter into next air vent 4 inside via honeycomb duct 13, discharges via drain pipe 14 at last, has reached the effect that prevents the rainwater and flow backward.

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

Claims

1. The utility model provides a be used for building roof low voltage distribution box protector, includes block terminal main part (1), its characterized in that: the bottom surface fixed surface of block terminal main part (1) installs base (2), the surface swing joint of block terminal main part (1) has apron (3), a plurality of air vent (4) have been seted up to the both sides of block terminal main part (1).

2. The protection device for building roofs low-voltage distribution boxes according to claim 1, characterized in that: a plurality of slider (5) is installed to the internal surface fixed mounting of block terminal main part (1), two swing joint has limiting plate (6), a plurality of between slider (5) spout (7), a plurality of have all been seted up to the internal surface of slider (5) the equal fixed mounting in surface of limiting plate (6) has smooth frame (9), a plurality of the internal surface of smooth frame (9) all is equipped with filter screen (8), a plurality of spacing groove (10) have all been seted up to the surface of slider (5).

3. A protective device for low-voltage distribution boxes on roofs of buildings according to claim 1, characterized in that: the fixed surface of block terminal main part (1) installs a plurality of flashing (11), a plurality of the equal fixed mounting of internal surface of air vent (4) has guide plate (12), the fixed surface of block terminal main part (1) installs a plurality of honeycomb duct (13), the fixed surface of block terminal main part (1) installs two drain pipes (14).

4. A protection device for low-voltage distribution boxes on roofs of buildings according to claim 2, characterized in that: the outer surface of the plurality of sliding frames (9) is matched with the inner surfaces of the plurality of sliding grooves (7), and the plurality of limiting plates (6) are matched with the inner surfaces of the plurality of limiting grooves (10).

5. A protection device for building roofs low-voltage distribution boxes according to claim 3, characterized in that: the inner surfaces of the plurality of draft tubes (13) are fixedly communicated with the inner surfaces of the plurality of vent holes (4).

6. A protection device for building roofs low-voltage distribution boxes according to claim 3, characterized in that: the inner surfaces of the two flow guide pipes (13) are fixedly communicated with the inner surface of the water discharge pipe (14).