CN218732676U

CN218732676U - Photovoltaic power plant intelligent control cubical switchboard

Info

Publication number: CN218732676U
Application number: CN202222824168.7U
Authority: CN
Inventors: 时连鑫; 葛政; 潘文聪; 琚周磊; 陈永幸
Original assignee: Guangdong Electric Power Development Co ltd
Current assignee: Guangdong Electric Power Development Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a photovoltaic power plant intelligent control cubical switchboard, including the box, the box rotates and is connected with the cabinet door, and the cabinet door bonds there is the rubber pad, the inner wall fixedly connected with riser of box, and the ventilation hole has all been seted up to box inner wall fixedly connected with baffle, the bottom of baffle and riser, and the top of box is provided with the fan of breathing in the equal fixedly connected with ventilation pipe in the both sides of riser, the inner wall of one of them ventilation pipe, the beneficial effects of the utility model are that: compared with the prior art, the beneficial effects of the utility model are that: let the air enter into the box from one of them ventilation pipe through the fan of breathing in, through the ventilation hole circulation on the baffle again, make the air enter into the opposite side of riser through the ventilation hole of riser bottom, and the air is discharged from another ventilation pipe at last for the box has good ventilation performance, prevents that the equipment radiating effect in the box is not good to lead to the equipment to damage.

Description

Photovoltaic power plant intelligent control cubical switchboard

Technical Field

The utility model relates to a control switch cabinet technical field specifically is a photovoltaic power plant intelligent control switch cabinet.

Background

Along with the large-scale input of photovoltaic power plant, relevant annex also is blowout formula development, and photovoltaic power plant control switch cabinet belongs to essential accessory in the photovoltaic industry chain, by wide use, and control instrument can be deposited to photovoltaic power plant intelligent control switch cabinet, in order to guarantee control instrument's heat dissipation, prevents that control instrument from damaging, needs to guarantee that the switch cabinet has good ventilation performance.

For example, chinese patent document discloses a novel intelligent control outdoor switch cabinet, application number: 201520504754.0 mainly through various sensors and wireless communication devices, can carry out real-time monitoring and control to the behavior in the switch, ensures to get rid of hidden danger in time before the accident happens, but it does not have good ventilation effect, leads to the instrument high temperature in the switch board easily and damages.

Therefore, the photovoltaic power station intelligent control switch cabinet is designed and produced, so that the problem of poor ventilation effect is solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the switch board does not have good ventilation effect, therefore provides a photovoltaic power plant intelligent control cubical switchboard.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a photovoltaic power plant intelligent control cubical switchboard, includes the box, the box rotates and is connected with the cabinet door, the cabinet door bonds there is the rubber pad, the inner wall fixedly connected with riser of box, box inner wall fixedly connected with baffle, the ventilation hole has all been seted up to the bottom of baffle and riser, the top of box is in the equal fixedly connected with ventilation pipe in the both sides of riser, one of them the inner wall of ventilation pipe is provided with the fan of breathing in, lets the air enter into the box from one of them ventilation pipe through the fan of breathing in, passes through the ventilation hole circulation on the baffle again, makes the air enter into the opposite side of riser through the ventilation hole of riser bottom, and the last air is discharged from another ventilation pipe for the box has good ventilation performance.

Preferably, the top end of the box body is fixedly connected with a waterproof cover, two sides of the waterproof cover are provided with circulation holes, and the waterproof cover can prevent water from entering the box body in rainy days.

Preferably, the box body is fixedly connected with a water baffle at the circulating hole, and the water baffle can prevent inclined water drops from entering from the circulating hole.

Preferably, the breakwater sliding connection has the slide, slide threaded connection has the screw rod, the screw rod slides and alternates in the breakwater, the slide slides and alternates there is the filter mantle, and the filter mantle can prevent that the dust from entering into the box, rotates the screw rod and makes the slide, can fix the filter mantle between buckler and breakwater, and the filter mantle is kept away from to the antiport screw rod by the slide.

Preferably, the partition plate is provided with a wire arranging groove, the partition plate is connected with a clamping ring in a sliding mode, the wire harness in the box body is placed into the wire arranging groove, and the wire harness is clamped through the clamping ring.

Preferably, a spring is fixedly connected between the clamping ring and the partition plate, and under the elastic force of the spring, the clamping ring keeps clamping the wiring harness under the condition that the clamping ring is not moved.

Compared with the prior art, the beneficial effects of the utility model are that: let the air enter into the box from one of them ventilation pipe through the fan of breathing in, through the ventilation hole circulation on the baffle again, make the air enter into the opposite side of riser through the ventilation hole of riser bottom, and the air is discharged from another ventilation pipe at last for the box has good ventilation performance, prevents that the equipment radiating effect in the box is not good to lead to the equipment to damage.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the present invention;

fig. 3 is a schematic view of the local structure of the filter cover of the present invention.

In the figure: 1. a box body; 2. a cabinet door; 3. a rubber pad; 4. a vertical plate; 5. a partition plate; 6. a vent hole; 7. a ventilation pipe; 8. an air suction fan; 9. a waterproof cover; 10. a flow-through hole; 11. a water baffle; 12. a slide plate; 13. a screw; 14. a filter housing; 15. arranging wire grooves; 16. a clamping ring; 17. a spring.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1

Please refer to fig. 1-3, the embodiment provides a photovoltaic power plant intelligent control cubical switchboard, comprising a box body 1, box 1 rotates and is connected with cabinet door 2, cabinet door 2 bonds there is rubber pad 3, box 1's inner wall fixedly connected with

riser

4, 1 inner wall fixedly connected with baffle 5 of box, ventilation hole 6 has all been seted up to baffle 5 and riser 4's bottom, box 1's top is in the equal fixedly connected with ventilation pipe 7 in riser 4's both sides, the inner wall of one of them ventilation pipe 7 is provided with suction fan 8, let the air enter into the box from one of them ventilation pipe 7 through suction fan 8, through the ventilation hole circulation on baffle 5 again, make the air enter into riser 4's opposite side through the ventilation hole of riser 4 bottom, at last air is discharged from another ventilation pipe 7, make box 1 have good ventilation performance, prevent that the equipment radiating effect in the box 1 from leading to the equipment to damage not good.

Example 2

Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1:

the waterproof cover 9 is fixedly connected to the top end of the box body 1, the circulation holes 10 are formed in the two sides of the waterproof cover 9, and the waterproof cover 9 can prevent water from entering the box body 1 to damage equipment in the box body 1 in the rainy day.

The water baffle 11 is fixedly connected to the box body 1 at the position of the circulation hole 10, and the water baffle 11 can prevent inclined water drops from entering from the circulation hole 10.

Slide 12 sliding connection is at breakwater 11, screw rod 13 threaded connection is at slide 12, breakwater 11 slides and has been interlude screw rod 13, filter mantle 14 slides and has been interlude at slide 12, filter mantle 14 can prevent that the dust from entering into box 1, it makes slide 12 slide to rotate screw rod 13, can fix filter mantle 14 between buckler 9 and breakwater 11, reverse rotation screw rod 13 lets slide 12 keep away from filter mantle 14, be convenient for take out filter mantle 14, thereby be convenient for change filter mantle 14.

The wire arranging groove 15 is formed in the partition plate 5, the clamping ring 16 is connected to the partition plate 5 in a sliding mode, the wire harness in the box body 1 is placed into the wire arranging groove 15, the wire harness is clamped through the clamping ring 16, and clamping can be provided for the wire harness.

The spring 17 is fixedly connected between the clamping ring 16 and the partition plate 5, and under the action of the elastic force of the spring 17, the clamping ring 16 keeps clamping the wiring harness under the condition that the clamping ring 16 is not moved, so that the clamping ring 16 is prevented from sliding to influence the clamping of the wiring harness.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a photovoltaic power plant intelligent control cubical switchboard, includes box (1), box (1) rotates and is connected with cabinet door (2), cabinet door (2) bond there is rubber pad (3), its characterized in that: the inner wall fixedly connected with riser (4) of box (1), box (1) inner wall fixedly connected with baffle (5), ventilation hole (6) have all been seted up to the bottom of baffle (5) and riser (4), the top of box (1) is in the equal fixedly connected with ventilation pipe (7) in both sides of riser (4), one of them the inner wall of ventilation pipe (7) is provided with suction fan (8).

2. The intelligent control switch cabinet for photovoltaic power stations according to claim 1, characterized in that: the top end of the box body (1) is fixedly connected with a waterproof cover (9), and two sides of the waterproof cover (9) are provided with circulation holes (10).

3. The intelligent control switch cabinet for photovoltaic power stations according to claim 1, characterized in that: the box body (1) is fixedly connected with a water baffle (11) at the position of the circulation hole (10).

4. The intelligent control switch cabinet for photovoltaic power stations according to claim 3, characterized in that: the water baffle (11) is connected with a sliding plate (12) in a sliding mode, the sliding plate (12) is connected with a screw rod (13) in a threaded mode, the screw rod (13) is inserted into the water baffle (11) in a sliding mode, and the sliding plate (12) is inserted with a filter cover (14) in a sliding mode.

5. The photovoltaic power plant intelligent control cubical switchboard of claim 1 characterized in that: a wire arrangement groove (15) is formed in the partition plate (5), and a clamping ring (16) is connected to the partition plate (5) in a sliding mode.

6. The photovoltaic power plant intelligent control cubical switchboard of claim 5 characterized in that: a spring (17) is fixedly connected between the clamping ring (16) and the clapboard (5).