CN211456368U

CN211456368U - Block terminal with it is waterproof dirt-proof

Info

Publication number: CN211456368U
Application number: CN202020454714.0U
Authority: CN
Inventors: 徐如意
Original assignee: Anhui Schneider Complete Sets Of Electrical Co ltd
Current assignee: Anhui Diantong Complete Electric Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-09-08
Anticipated expiration: 2030-04-01

Abstract

The utility model relates to a block terminal technical field, specific block terminal with it is waterproof dustproof that says so, comprising a base plate, bottom plate upper end fixedly connected with box, the box leading flank articulates there is the chamber door, box upper end fixedly connected with top case, the equal fixedly connected with spliced pole in top case upper end four corners, four groups spliced pole upper end fixedly connected with weather enclosure, the equal vertical fixedly connected with backup pad in left and right sides between bottom plate and the weather enclosure, rotate through the bearing between backup pad and the box lateral wall and be connected with the pivot. The utility model discloses a cross the rotation of motor drive closing plate for the closing plate exposes first louvre when needs are dispelled the heat, dispels the heat with higher speed, shelters from first louvre during rainy, can avoid the rainwater to enter into the box from first louvre department, plays waterproof effect, through all installing dustproof filter screen in first louvre, second louvre and third louvre department, plays dirt-proof effect, avoids the dust to get into in the box.

Description

Block terminal with it is waterproof dirt-proof

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with it is waterproof dirt-proof.

Background

The distribution box is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy, and is also a key for acquiring whether a user is satisfied with the power supply quality. 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. However, the existing distribution box has poor waterproof and dustproof effects, water and dust are easy to enter the distribution box body, and potential safety hazards are easy to cause. For this reason, we have proposed a distribution box with waterproof and dustproof features.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with it is waterproof dirt-proof to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof and dustproof distribution box comprises a bottom plate, wherein a box body is fixedly connected to the upper end of the bottom plate, a box door is hinged to the front side face of the box body, a top box is fixedly connected to the upper end of the box body, connecting columns are fixedly connected to four groups of the upper ends of the connecting columns, supporting plates are fixedly connected to the upper ends of the four groups of the connecting columns vertically, a rotating shaft is connected between each supporting plate and the side wall of the box body through a bearing in a rotating mode, a motor is fixedly mounted on the outer side face of each supporting plate, an output shaft of the motor is fixedly connected with the rotating shaft, a fixing sleeve is fixedly connected to the rotating shaft, sealing plates are fixedly connected to the surface of the fixing sleeve in a circumferential equidistant mode, first heat dissipation holes are formed in the left side wall and the right side wall of, the ventilator is installed at the through hole, a third heat dissipation hole is formed in the side face of the top box, the lower end of the box body is located at the second heat dissipation hole, the upper end of the top box is located at the third heat dissipation hole, a splash-proof retaining ring is fixedly connected to the upper end of the top box, and an opening for the splash-proof retaining ring to penetrate through is formed in the lower end of the bottom plate.

As a further optimization of the technical scheme, the middle part of the box door is provided with a transparent visual window.

As a further optimization of the technical scheme, the four corners of the lower end of the bottom plate are fixedly connected with supporting columns, and the lower ends of the supporting columns are fixedly connected with supporting bottom feet.

As a further optimization of the technical scheme, the sealing plate corresponds to the first heat dissipation holes one by one, the height and the width of the sealing plate are both larger than the height and the width of the first heat dissipation holes by 2cm, and one side face, far away from the supporting plate, of the sealing plate is in contact with the side wall of the box body.

As a further optimization of the technical scheme, the second heat dissipation holes, the ventilator and the third heat dissipation holes are located on the same vertical line.

As a further optimization of the technical scheme, dustproof filter screens are arranged at the first radiating holes, the second radiating holes and the third radiating holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a ventilation blower work, with second louvre and third louvre effect, realize the circulation of air in the box, play the ventilation cooling effect, effectively guarantee the normal operating of electrical components in the box, through equal fixedly connected with splashproof fender ring in second louvre and third louvre department, play the effect of rainwater-proof, avoid the rainwater to splash to second louvre and third louvre department, thereby enter into the box, through the weather enclosure that sets up on the top box, play the effect of keeping out the wind and shielding rain, avoid the rainwater from directly entering into the box from third louvre upper end;

the utility model discloses when raining, through motor work, drive pivot and closing plate rotation, make the closing plate rotate to first louvre department, shelter from first louvre, can avoid the rainwater to enter into in the box from first louvre department, play waterproof effect, when the too high quick heat dissipation of needs of box inside heat, through motor work, drive pivot and closing plate rotation, make the closing plate rotate to the position with first louvre crisscross each other, the circulation of air in the box is realized to the first louvre of accessible left and right sides, play radiating effect, install dustproof filter screen through first louvre department, play dirt-proof effect, avoid the dust to get into in the box from first louvre department.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a box door; 4. a top box; 5. connecting columns; 6. a rain-proof shed; 7. a support plate; 8. a rotating shaft; 9. a motor; 10. fixing a sleeve; 11. a sealing plate; 12. a first heat dissipation hole; 13. a second heat dissipation hole; 14. a ventilator; 15. a third heat dissipation hole; 16. a splash-proof baffle ring; 17. a transparent visual window; 18. a support pillar; 19. supporting the feet.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a block terminal with waterproof dirt-proof, includes

bottom plate

1, 1 upper end fixedly connected with box 2 of bottom plate, and 2 leading flanks of box articulate has

chamber door

3, and 3 middle parts of chamber door are provided with transparent visual window 17, are convenient for observe the 2 inside conditions of box. The equal fixedly connected with support column 18 in 1 lower extreme four corners of bottom plate, 18 lower extreme fixedly connected with support footing 19 of support column are convenient for support box 2 for ground is kept away from to box 2 bottom, avoids the box inside to wet or intake. The top box 4 is fixedly connected to the upper end of the box body 2, the connecting columns 5 are fixedly connected to four corners of the upper end of the top box 4, and the rain-proof sheds 6 are fixedly connected to the upper ends of the four connecting columns 5, so that the effects of keeping out wind and rain are achieved.

The equal vertical fixedly connected with backup pad 7 in the left and right sides between bottom plate 1 and weather enclosure 6 rotates through the bearing between backup pad 7 and the 2 lateral walls of box and is connected with

pivot

8, and 7 lateral surfaces fixed mounting of backup pad have motor 9, and during concrete setting, can set up the protection casing in the motor 9 outside, protect motor 9. An output shaft of the motor 9 is fixedly connected with the rotating shaft 8, a fixing sleeve 10 is fixedly connected to the rotating shaft 8, sealing plates 11 are fixedly connected to the surface of the fixing sleeve 10 at equal intervals in the circumferential direction, first heat dissipation holes 12 are formed in the left side wall and the right side wall of the box body 2 by taking the rotating shaft 8 as the center, specifically, the sealing plates 11 correspond to the first heat dissipation holes 12 one by one, the height and the width of each sealing plate 11 are larger than those of the first heat dissipation holes 12 by 2cm, one side face, away from the supporting plate 7, of each sealing plate 11 is in contact with the side wall of the box body 2, when raining, the rotating shaft and the sealing plates 11 are driven to rotate through the motor 9, so that the sealing plates 11 rotate to the positions of the first heat dissipation holes 12 to shield the; when needs dispel the heat, work through motor 9 drives pivot and closing plate 11 and rotates for closing plate 11 rotates to the position with first louvre 12 crisscross each other, and the circulation of air in box 2 is realized to the first louvre 12 of the accessible left and right sides, plays radiating effect, installs dustproof filter screen through first louvre 12 department, plays dirt-proof effect, avoids the dust to get into in the box 2 from first louvre 12 department.

Second louvre 13 has been seted up at 2 bottom flank middle parts of box, and the through-hole has been seted up at side middle part on 2 box, and ventilation blower 14 is installed to through-hole department, and third louvre 15 has been seted up to the side on top case 4, and second louvre 13, ventilation blower 14 and third louvre 15 are located same vertical line for the air forms the convection current, realizes the ventilation cooling of box 2. Dustproof filter screens are installed at the second heat dissipation holes 13 and the third heat dissipation holes 15, dustproof and filtering effects are achieved, and dust is prevented from entering the box body 2 from the second heat dissipation holes 13 and the third heat dissipation holes 15. 2 lower extremes of box and being located second louvre 13 departments and top case 4 upper ends and being located the equal fixedly connected with splashproof of third louvre 15 department and keeping off ring 16, the opening that supplies the splashproof to keep off ring 16 and pass is seted up to 1 lower extreme of bottom plate, and the splashproof keeps off ring 16 and plays the effect of rain-proof water, avoids the rainwater to splash to second louvre 13 and third louvre 15 departments to enter into in the box 2.

Specifically, when the box is used, the ventilator 14 works and acts on the second heat dissipation hole 13 and the third heat dissipation hole 15 to realize air circulation in the box body 2, so that the ventilation and heat dissipation effects are achieved, the normal operation of the electrical elements in the box body 2 is effectively ensured, the splash-proof retaining rings 16 are fixedly connected at the second heat dissipation hole 13 and the third heat dissipation hole 15 to achieve the rainwater-proof effect, rainwater is prevented from splashing to the second heat dissipation hole 13 and the third heat dissipation hole 15, so that the rainwater enters the box body 2, the wind and rain shielding effect is achieved through the rain-proof shed 6 arranged at the upper end of the top box 4, and the rainwater is prevented from directly entering the box body 2 from the upper end of the third heat dissipation hole 15; when raining, through motor 9 work, drive pivot and closing plate 11 and rotate, make closing plate 11 rotate to first louvre 12 department, shelter from first louvre 12, can avoid the rainwater to enter into in box 2 from first louvre 12 department, play waterproof effect, when box 2 inside high heat needs quick heat dissipation, through motor 9 work, drive pivot and closing plate 11 and rotate, make closing plate 11 rotate to the position crisscross each other with first louvre 12, the circulation of air in box 2 is realized to first louvre 12 of accessible left and right sides, play radiating effect, install dustproof filter screen through first louvre 12 department, play dirt-proof effect, avoid the dust to get into in box 2 from first louvre 12 department.

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 block terminal with it is waterproof dustproof, includes bottom plate (1), its characterized in that: the box body (2) is fixedly connected to the upper end of the bottom plate (1), the box door (3) is hinged to the front side face of the box body (2), the top box (4) is fixedly connected to the upper end of the box body (2), connecting columns (5) are fixedly connected to four groups of the upper ends of the connecting columns (5), supporting plates (7) are vertically and fixedly connected to the left side and the right side between the bottom plate (1) and the rain-proof sheds (6), rotating shafts (8) are rotatably connected between the supporting plates (7) and the side walls of the box body (2) through bearings, motors (9) are fixedly mounted on the outer side faces of the supporting plates (7), output shafts of the motors (9) are fixedly connected with the rotating shafts (8), fixed sleeves (10) are fixedly connected to the rotating shafts (8), and sealing plates (11) are fixedly connected to the surfaces of the, the utility model discloses a splash-proof heat dissipation device, including box (2), box (2) left and right sides wall uses pivot (8) all to have seted up first louvre (12) as the center, second louvre (13) have been seted up at box (2) bottom surface middle part, the through-hole has been seted up at box (2) side middle part, ventilator (14) are installed to through-hole department, third louvre (15) have been seted up to side on top case (4), box (2) lower extreme just be located second louvre (13) department with top case (4) upper end just is located the equal fixedly connected with splashproof of third louvre (15) department and keeps off ring (16), the opening that supplies splashproof to keep off ring (16) to pass is seted.

2. The distribution box with the functions of water prevention and dust prevention according to claim 1, is characterized in that: the middle part of the box door (3) is provided with a transparent visual window (17).

3. The distribution box with the functions of water prevention and dust prevention according to claim 1, is characterized in that: the support column is characterized in that support columns (18) are fixedly connected to four corners of the lower end of the bottom plate (1), and support bottom feet (19) are fixedly connected to the lower ends of the support columns (18).

4. The distribution box with the functions of water prevention and dust prevention according to claim 1, is characterized in that: the sealing plate (11) corresponds to the first heat dissipation holes (12) one by one, the height and the width of the sealing plate (11) are larger than those of the first heat dissipation holes (12) by 2cm, and one side face, away from the supporting plate (7), of the sealing plate (11) is in contact with the side wall of the box body (2).

5. The distribution box with the functions of water prevention and dust prevention according to claim 1, is characterized in that: the second heat dissipation hole (13), the ventilator (14) and the third heat dissipation hole (15) are located on the same vertical line.

6. The distribution box with the functions of water prevention and dust prevention according to claim 1, is characterized in that: and dustproof filter screens are arranged at the first radiating hole (12), the second radiating hole (13) and the third radiating hole (15).