CN218958282U

CN218958282U - Engineering distribution box

Info

Publication number: CN218958282U
Application number: CN202222920265.6U
Authority: CN
Inventors: 甄法宇; 丁志英
Original assignee: Shenzhen Star Ant Technology Co ltd
Current assignee: Shenzhen Star Ant Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-02
Anticipated expiration: 2032-11-03

Abstract

The utility model belongs to the technical field of distribution boxes, and particularly relates to an engineering distribution box which comprises a bottom plate, a machine box, heating rods, a filter plate and a fan. According to the utility model, the fan is driven to rotate through the operation of the first motor, so that external air enters the machine case through the rotation of the fan, the effect of radiating heat in the machine case is achieved, and the air blown by the fan is filtered through the filter plate arranged in the air inlet box, so that the problems that the radiating effect of the distribution box is poor and dust cannot be prevented are solved, and through the movable moving plate arranged in the machine case, a worker can move out of the placing plate by pulling the moving plate, and the distribution part fixedly arranged on the placing plate is pulled out of the distribution box for maintenance, so that the problem that the inside of the maintenance of the distribution box is very troublesome is solved.

Description

Engineering distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to an engineering distribution box.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest to be electrically connected, requires to assemble switch equipment, a measuring instrument, protection electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen, forms the low-voltage distribution box, can be switched on or off by means of a manual or automatic switch in normal operation, is a distribution box in power transmission and transformation engineering, has very wide use, but the existing power transmission and transformation engineering distribution box does not have a good heat dissipation function, easily causes the risk of continuously rising internal temperature of the power transmission and transformation engineering distribution box to generate fire, and reduces the safety of the power distribution box.

Most of the existing distribution boxes are provided with radiating holes on two sides of the distribution box directly, the structure is required to blow by wind, the radiating effect becomes very poor when no wind exists, dust can be driven to enter the distribution box together by the condition of natural wind blowing, damage to internal parts is caused, most of the existing distribution boxes are maintained by workers, heads and hands of the workers are required to stretch into the distribution box for maintenance, so that the distribution box is quite unsafe, the workers cannot be maintained in some places, the maintenance efficiency is quite low, and therefore an engineering distribution box is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an engineering distribution box, which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an engineering block terminal, includes bottom plate, quick-witted case, heating rod, filter and fan, the top fixedly connected with machine case of bottom plate, first rectangular hole has all been seted up to the both sides inner wall of machine case, two fixedly connected with heating rod between the both sides inner wall of a first rectangular hole that is located left side in the first rectangular hole, the left side fixedly connected with box that admits air of machine case, the first motor of left side inner wall fixedly connected with of machine case, the output shaft end fixedly connected with fan of first motor, rectangular channel has all been seted up to the both sides inner wall of box that admits air, two sliding connection has same filter between the inner wall of rectangular channel, the front side fixedly connected with connecting plate of filter, the front side fixedly connected with first handle of connecting plate, two second rectangular holes have been seted up to the left side inner wall of box that admits air.

Further, a T-shaped sliding groove is formed in the top of the bottom plate, two door plates are rotatably connected to the front end of the chassis, and a second handle is fixedly connected to the front side of each door plate.

Further, the inner wall sliding connection of T shape spout has T shape slider, the top fixedly connected with movable plate of T shape slider, the top of movable plate is provided with places the board, place and be connected with a plurality of springs between the board and the one side that movable plate is close to each other.

Further, four supporting legs are fixedly connected to the bottom of the bottom plate, two supporting rods are fixedly connected to the top of the case, and the same rain shield is fixedly connected to the top ends of the two supporting rods.

Further, a second motor is fixedly connected to the top of the case, and a roller is fixedly connected to the end part of an output shaft of the second motor.

Further, the outside fixedly connected with of roller bearing is given vent to anger the board, the both sides inner wall rotation connection of one first rectangular hole that is located the right side in two first rectangular holes is given vent to anger the board.

(III) beneficial effects

Compared with the prior art, the utility model provides an engineering distribution box, which has the following beneficial effects:

according to the utility model, the fan is driven to rotate through the operation of the first motor, so that external air enters the machine case through the rotation of the fan, the effect of radiating heat in the machine case is achieved, and the air blown by the fan is filtered through the filter plate arranged in the air inlet box, so that the problems that the radiating effect of the distribution box is poor and dust cannot be prevented are solved, and through the movable moving plate arranged in the machine case, a worker can move out of the placing plate by pulling the moving plate, and the distribution part fixedly arranged on the placing plate is pulled out of the distribution box for maintenance, so that the problem that the inside of the maintenance of the distribution box is very troublesome is solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a left-hand perspective structure of the present utility model;

FIG. 3 is a schematic perspective view of the present utility model in front cross-section;

FIG. 4 is a schematic top cross-sectional front perspective view of the present utility model;

FIG. 5 is a schematic top cross-sectional left side perspective view of the present utility model;

FIG. 6 is a schematic perspective view of a moving plate and a spring according to the present utility model;

FIG. 7 is a schematic perspective view of a T-shaped slider and a movable plate according to the present utility model;

fig. 8 is a right side cross-sectional perspective view of the present utility model.

In the figure: 1. a bottom plate; 2. support legs; 3. a chassis; 4. a door panel; 5. a second handle; 6. t-shaped sliding grooves; 7. a support rod; 8. a rain shield; 9. a first rectangular hole; 10. an air inlet box; 11. a second rectangular hole; 12. a heating rod; 13. an air outlet plate; 14. rectangular grooves; 15. a filter plate; 16. a first motor; 17. a fan; 18. a second motor; 19. a roller; 20. a connecting plate; 21. a first handle; 22. a T-shaped slider; 23. a moving plate; 24. a spring; 25. the plate is placed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, 2, 3, 4 and 5, an engineering distribution box according to an embodiment of the present utility model includes a base plate 1, a chassis 3, a heating rod 12, a filter plate 15 and a fan 17, wherein the top of the base plate 1 is fixedly connected with the chassis 3, first rectangular holes 9 are formed in two side inner walls of the chassis 3, the heating rod 12 is fixedly connected between two side inner walls of one first rectangular hole 9 located on the left side of the two first rectangular holes 9, an air inlet box 10 is fixedly connected on the left side of the chassis 3, a first motor 16 is fixedly connected on the left side inner wall of the chassis 3, a fan 17 is fixedly connected at an output shaft end of the first motor 16, rectangular grooves 14 are formed in two side inner walls of the air inlet box 10, the same filter plate 15 is slidingly connected between inner walls of the two rectangular grooves 14, a connecting plate 20 is fixedly connected on the front side of the filter plate 15, a first handle 21 is fixedly connected on the front side of the connecting plate 20, two second rectangular holes 11 are formed in the left side inner wall of the air inlet box 10, the filter plate 15 is set to play a filtering effect, the automatic setting of the first motor 16 is set, the fan 17 is set to play a cooling effect.

As shown in fig. 1, in some embodiments, a T-shaped chute 6 is formed at the top of the bottom plate 1, two door panels 4 are rotatably connected to the front end of the chassis 3, a second handle 5 is fixedly connected to the front side of the door panels 4, and the T-shaped chute 6 has a limiting effect.

As shown in fig. 8, in some embodiments, the inner wall of the T-shaped chute 6 is slidably connected with a T-shaped slide block 22, a moving plate 23 is fixedly connected with the top of the T-shaped slide block 22, a placing plate 25 is arranged above the moving plate 23, a plurality of springs 24 are fixedly connected between the placing plate 25 and one side of the moving plate 23, which is close to each other, and the arrangement of the springs 24 plays a role in automatic resetting.

As shown in fig. 1, in some embodiments, four supporting legs 2 are fixedly connected to the bottom of the bottom plate 1, two supporting rods 7 are fixedly connected to the top of the chassis 3, the same rain shield 8 is fixedly connected to the top ends of the two supporting rods 7, and the supporting legs 2 are arranged to have a supporting effect.

As shown in fig. 4, in some embodiments, the top of the chassis 3 is fixedly connected with a second motor 18, an output shaft end of the second motor 18 is fixedly connected with a roller 19, and the arrangement of the second motor 18 plays an automatic role.

As shown in fig. 5, in some embodiments, the air outlet plate 13 is fixedly connected to the outer side of the roller 19, and the air outlet plate 13 is rotatably connected to the inner walls of two sides of one first rectangular hole 9 located on the right side of the two first rectangular holes 9, so that the roller 19 is rotatably disposed.

The working principle or the structure principle is that when the power distribution piece in the case 3 needs to be maintained, the two second handles 5 are rotated forwards, the second handles 5 drive the door plate 4 to rotate, the door plate 4 is opened, the movable plate 23 is pulled forwards, the movable plate 23 moves forwards to drive the T-shaped sliding block 22 to move along the T-shaped sliding groove 6, the movable plate 23 moves forwards to drive the spring 24 and the placing plate 25 to move forwards to be pulled out, the power distribution piece in the case 3 is convenient for workers to maintain, when the case 3 needs to be dehumidified, the heating rod 12 is started to heat the air in the case 3, moisture in the case 3 is removed, the service life of the power distribution piece is prolonged, the problem that the power distribution piece is corroded is solved, when the case 3 needs to be cooled and radiated, the first motor 16 is started, the first motor 16 is operated to drive the fan 17 to rotate, the fan 17 is rotated to enable the external air to enter the case 3 to cool down rapidly, the filter plate 15 can filter the air entering the case 3, the dust is reduced to erode the power distribution piece in the case 3, the second motor 18 is started, the second motor 18 is operated to drive the rolling shaft 19 to rotate, the rolling shaft 19 is driven to rotate, the air outlet plate 19 is driven to rotate, and the air outlet 13 is opened at any time, and the case 3 is opened, and the ventilation is realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an engineering block terminal, includes bottom plate (1), quick-witted case (3), heating rod (12), filter (15) and fan (17), its characterized in that: the utility model discloses a novel air conditioner is characterized in that a top fixedly connected with machine case (3) of bottom plate (1), first rectangular hole (9) have all been seted up to the both sides inner wall of machine case (3), two fixedly connected with heating rod (12) between the both sides inner wall of a first rectangular hole (9) that are arranged in left side in first rectangular hole (9), the left side fixedly connected with box (10) that admits air of machine case (3), the left side inner wall fixedly connected with first motor (16) of machine case (3), the output shaft end fixedly connected with fan (17) of first motor (16), rectangular slot (14) have all been seted up to the both sides inner wall of box (10) that admits air, two sliding connection has same filter (15) between the inner wall of rectangular slot (14), the front side fixedly connected with connecting plate (20) of filter (15), the front side fixedly connected with first handle (21) of connecting plate (20), two second rectangular hole (11) have been seted up to the left side inner wall of box (10).

2. An engineering distribution box according to claim 1, characterized in that: t-shaped sliding grooves (6) are formed in the top of the bottom plate (1), two door plates (4) are rotatably connected to the front end of the chassis (3), and a second handle (5) is fixedly connected to the front side of each door plate (4).

3. An engineering distribution box according to claim 2, characterized in that: the inner wall sliding connection of T shape spout (6) has T shape slider (22), the top fixedly connected with movable plate (23) of T shape slider (22), the top of movable plate (23) is provided with places board (25), place between one side that board (25) and movable plate (23) are close to each other fixedly connected with a plurality of springs (24).

4. An engineering distribution box according to claim 1, characterized in that: the bottom of bottom plate (1) fixedly connected with four supporting legs (2), the top fixedly connected with two bracing pieces (7) of quick-witted case (3), two the top fixedly connected with same weather shield (8) of bracing piece (7).

5. An engineering distribution box according to claim 1, characterized in that: the top of the case (3) is fixedly connected with a second motor (18), and the end part of an output shaft of the second motor (18) is fixedly connected with a rolling shaft (19).

6. An engineering distribution box according to claim 5, wherein: the outer side of the rolling shaft (19) is fixedly connected with an air outlet plate (13), and the air outlet plate (13) is rotationally connected with the inner walls at the two sides of one first rectangular hole (9) positioned at the right side in the two first rectangular holes (9).