CN219874523U

CN219874523U - Sand storm prevention high-safety distribution box for field use

Info

Publication number: CN219874523U
Application number: CN202320916288.1U
Authority: CN
Inventors: 李喜振
Original assignee: Baoding Xindi Electrical Technology Co ltd
Current assignee: Baoding Xindi Electrical Technology Co ltd
Priority date: 2023-04-22
Filing date: 2023-04-22
Publication date: 2023-10-20
Anticipated expiration: 2033-04-22

Abstract

The utility model relates to the technical field of distribution boxes and discloses a high-safety distribution box for preventing sand storm, which comprises a main box body, wherein a top plate is fixedly arranged at the top of the main box body, wind-proof protective cylinders are fixedly arranged in the middle of two sides of the bottom of the top plate, dust-proof filter plates are fixedly arranged at the inner tops of the two wind-proof protective cylinders, air inlet channels are fixedly arranged at the tops of the two dust-proof filter plates, and an exhaust fan is fixedly arranged at one end, far away from the dust-proof filter plates, of each air inlet channel. According to the utility model, the top plate for preventing water accumulation is arranged, the windproof protective sleeves are fixedly arranged at the two ends of the bottom of the top plate, the dustproof filter plates are arranged in the protective sleeves, and when the air draft fan works to cool electric appliances in the distribution box, the storm can be effectively placed into the distribution box through the windproof protective sleeves, the dustproof filter plates and the bent air inlet cylinders, so that the influence of the storm on the electric appliances in the distribution box is reduced.

Description

Sand storm prevention high-safety distribution box for field use

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a high-safety distribution box for preventing sand storm in the field.

Background

The electric control box is widely applied in a power grid system, is used for power illumination power distribution and motor control, is suitable for indoor wall-hung outdoor floor-mounted power distribution equipment, but when the traditional electric control box is used, the temperature in the control box is higher due to the fact that internal electric elements work to generate heat, the ageing of the electric elements in the control box is accelerated, the service life of the electric control box is shortened, and the power distribution box which works in a sand-blown area is used, sand and dust can enter the power distribution box after long-time use, so that the use of electric appliances is affected, and therefore the power distribution box which can prevent a sand storm and is suitable for desert environments needs to be designed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a high-safety anti-storm distribution box for the field, which is provided with a top plate for preventing water accumulation, wherein wind-proof protective sleeves are fixedly arranged at two ends of the bottom of the top plate, dust-proof filter plates are arranged in the protective sleeves, and when an exhaust fan works to cool electric appliances in the distribution box, the wind-proof protective sleeves, the dust-proof filter plates and the curved air inlet cylinders can effectively place a storm into the distribution box, so that the influence of the storm on the electric appliances in the distribution box is reduced, two waterproof ports are arranged at the bottom of the distribution box, and an external wear-resistant cable penetrates into the inside of the distribution box through the protection of the waterproof ports, so that the normal work of the electric appliances is influenced, the whole device has ingenious structural design and waterproof and anti-storm functions, and is very suitable for being used in areas with severe environments.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high safety block terminal of sand storm is prevented in open-air with, includes the main tank body, the fixed roof that is provided with in top of main tank body, the bottom both sides middle part of roof is all fixed to be provided with and is protected a section of thick bamboo, two prevent wind the interior top of protecting a section of thick bamboo and all be fixed to be provided with dust-proof filter, two dust-proof filter's top is all fixed to be provided with the air inlet passageway, two air inlet passageway keeps away from dust-proof filter's one end is fixed to be provided with the air extraction fan, the fixed backup pad that is provided with in main tank body bottom, the fixed converter that is provided with in top of backup pad, fixed two wear-resisting cable is provided with on the converter, two wear-resisting cable keep away from the one end of converter and pass backup pad and main tank body and extend to the outside of main tank body, two wear-resisting cable and main tank body's contact department are all fixed to be provided with waterproof port;

through above-mentioned technical scheme, through prevent wind a section of thick bamboo and dust-proof filter and crooked air inlet section of thick bamboo, can effectively place the storm and get into the block terminal in to reduce the influence of storm to the electric apparatus in the block terminal, through being provided with two waterproof ports in the bottom of block terminal, external wear-resisting cable stretches into the inside of block terminal through waterproof port's protection, effectually placed the storm and rainwater and through inside the connection breach department infiltration box.

Further, a circuit supporting plate is fixedly arranged in the middle of the inside of the main box body;

further, a plurality of step-up and step-down transformers are fixedly arranged at the top of the circuit supporting plate, and a sampling transformer is fixedly arranged at the bottom of the circuit supporting plate;

further, one end of the inner top of the main box body is fixedly provided with a camera;

through the technical scheme, the camera can prevent someone from stealing or damaging electric appliances inside the distribution box.

Further, four support columns are fixedly arranged at the bottom of the main box body, and support pads are fixedly arranged at the bottoms of the four support columns;

through above-mentioned technical scheme, through set up the supporting pad in the support column bottom, can more effectual improvement whole box's stability.

Further, a sealing box door is fixedly arranged on the front surface of the main box body, and an observation window is fixedly arranged on the front surface of the sealing box door;

through above-mentioned technical scheme, the inside condition of conveniently observing the block terminal.

Further, a manual brake is fixedly arranged at one end, far away from the camera, of the inside of the main box body;

through the technical scheme, the work of the electric appliance in the distribution box can be stopped under the emergency condition.

The utility model has the following beneficial effects:

1. according to the anti-storm high-safety distribution box for the wild, provided by the utility model, the anti-storm top plate is arranged, the anti-storm protective cylinders are fixedly arranged at the two ends of the bottom of the top plate, the anti-dust filter plates are arranged in the protective cylinders, and when the air draft fan works to cool electric appliances in the distribution box, the anti-storm can be effectively placed into the distribution box through the anti-storm protective cylinders, the anti-dust filter plates and the bent air inlet cylinders, so that the influence of the anti-storm on the electric appliances in the distribution box is reduced.

2. According to the anti-storm high-safety distribution box for the field, two waterproof ports are arranged at the bottom of the distribution box, and the externally connected wear-resistant cable extends into the distribution box through the protection of the waterproof ports, so that the fact that a storm and rainwater infiltrate into the box through the connecting notch is effectively placed, and the normal operation of an electric appliance is affected.

3. The anti-riot high-safety distribution box for the field provided by the utility model has ingenious structural design, has the functions of water resistance and anti-riot, and is very suitable for being used in areas with severe environments.

Drawings

Fig. 1 is a front view of a high-safety anti-sand-storm distribution box for field use according to the present utility model;

fig. 2 is a front cross-sectional view of a high-safety anti-sand-storm distribution box for field use according to the present utility model;

FIG. 3 is a side view of a high-safety anti-sand-storm distribution box for field use according to the present utility model;

fig. 4 is a side sectional view of a high-safety anti-sand-storm distribution box for field use according to the present utility model.

Legend description:

1. a main case; 2. a support column; 3. a support pad; 4. sealing the box door; 5. an observation window; 6. a top plate; 7. a wind-proof protective cylinder; 8. dust-proof filter plate; 9. an air inlet channel; 10. an exhaust fan; 11. a camera; 12. manually pulling a brake; 13. a circuit support plate; 14. a step-up/down converter; 15. a sampling transformer; 16. a support plate; 17. a frequency converter; 18. wear-resistant cable; 19. waterproof ports.

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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a high safety block terminal of sand storm is prevented in open-air with, including main tank body 1, the fixed roof 6 that is provided with in top of main tank body 1, the bottom both sides middle part of roof 6 is all fixed and is provided with wind protection casing 7, the interior top of two wind protection casings 7 is all fixed and is provided with dust protection filter 8, the top of two dust protection filter 8 is all fixed and is provided with air inlet channel 9, the fixed air extraction fan 10 that is provided with in one end that dust protection filter 8 was kept away from to two air inlet channel 9, the fixed backup pad 16 that is provided with in bottom of main tank body 1, the fixed converter 17 that is provided with in top of backup pad 16, the fixed two wear-resisting cables 18 that are provided with on the converter 17, the one end that converter 17 was kept away from to two wear-resisting cables 18 is passed backup pad 16 and main tank body 1 and is extended to the outside of main tank body 1, the contact department of two wear-resisting cables 18 and main tank body 1 is all fixed and is provided with waterproof port 19.

The inside middle part of main tank body 1 is fixed to be provided with circuit backup pad 13, the fixed a plurality of step-up and step-down transformer 14 that are provided with in top of circuit backup pad 13, the fixed sampling transformer 15 that is provided with in bottom of circuit backup pad 13, the fixed camera 11 that is provided with in inside top one end of main tank body 1, the fixed manual switch-out 12 that is provided with in one end that keeps away from camera 11 in the inside of main tank body 1, the fixed four support columns 2 that are provided with in main tank body 1 bottom, the fixed supporting pad 3 that is provided with in bottom of four support columns 2, the fixed sealed chamber door 4 that is provided with in front of main tank body 1, the fixed observation window 5 that is provided with in front of sealed chamber door 4.

Working principle: when using this open-air high safety block terminal of preventing sand storm with, through opening air extraction fan 10, cool down the function to various electrical appliances that are working to through the protection of dust prevention filter 8 and wind protection casing 7, effectually prevented the inside that the dust got into main tank 1, thereby effectually prevented dust or rainwater to the influence of the electrical appliances in the main tank 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a high safety block terminal of sand storm is prevented in open-air with, includes main tank body (1), its characterized in that: the top of the main box body (1) is fixedly provided with a top plate (6), the middle parts of two sides of the bottom of the top plate (6) are fixedly provided with wind protection barrels (7), the inner tops of the two wind protection barrels (7) are fixedly provided with dust-proof filter plates (8), the tops of the two dust-proof filter plates (8) are fixedly provided with air inlet channels (9), and one ends, far away from the dust-proof filter plates (8), of the two air inlet channels (9) are fixedly provided with exhaust fans (10);

the utility model discloses a waterproof box, including main box (1), backup pad (16) are fixed in the interior bottom of main box (1), the fixed converter (17) that is provided with in top of backup pad (16), the fixed two wear-resisting cables (18) that are provided with on converter (17), two wear-resisting cables (18) are kept away from the one end of converter (17) and are passed backup pad (16) and main box (1) and extend to the outside of main box (1), two wear-resisting cables (18) all are fixed to be provided with waterproof port (19) with the contact department of main box (1).

2. The high-safety anti-sand storm distribution box for field use according to claim 1, wherein: the circuit supporting plate (13) is fixedly arranged in the middle of the inside of the main box body (1).

3. The high-safety anti-sand storm distribution box for field use according to claim 2, wherein: the top of circuit backup pad (13) is fixed to be provided with a plurality of step-up and step-down transformer (14), the bottom of circuit backup pad (13) is fixed to be provided with sampling transformer (15).

4. The high-safety anti-sand storm distribution box for field use according to claim 1, wherein: a camera (11) is fixedly arranged at one end of the inner top of the main box body (1).

5. The high-safety anti-sand storm distribution box for field use according to claim 1, wherein: one end, far away from the camera (11), of the inside of the main box body (1) is fixedly provided with a manual brake (12).

6. The high-safety anti-sand storm distribution box for field use according to claim 1, wherein: four support columns (2) are fixedly arranged at the bottom of the main box body (1), and support pads (3) are fixedly arranged at the bottoms of the four support columns (2).

7. The high-safety anti-sand storm distribution box for field use according to claim 1, wherein: the front of the main box body (1) is fixedly provided with a sealing box door (4), and the front of the sealing box door (4) is fixedly provided with an observation window (5).