CN211266051U

CN211266051U - Special switch board of photovoltaic power generation station

Info

Publication number: CN211266051U
Application number: CN202020105840.5U
Authority: CN
Inventors: 李双利
Original assignee: China Power Investment Xinjiang Energy Chemical Group Hetian Co Ltd
Current assignee: China Power Investment Xinjiang Energy Chemical Group Hetian Co Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-08-14
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a special switch board of photovoltaic power generation station relates to switch board technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inlet port has been seted up to the inner diapire of the cabinet body, the step hole has been seted up to the upper surface of the cabinet body, the apron has been placed to the inside in step hole, and the upper surface of apron sets up the louvre that the equidistance was arranged, the last fixed surface of apron is connected with U type weather shield. Through setting up U type slide and spout, can make U type slide drive V type weather shield in the top of the roll-off cabinet body, and through setting up step hole and apron, can make the apron break away from the step hole, and overhaul and change the intensive electrical components in cabinet body upper portion, it is not good to have solved current most of photovoltaic switch boards and lead to the radiating effect, and current most of switch boards interior upper portion electrical components are intensive, lead to from the cabinet door overhaul or change very inconvenient when electrical components, increase the problem of the staff work degree of difficulty.

Description

Special switch board of photovoltaic power generation station

Technical Field

The utility model relates to a switch board technical field specifically is a special switch board of photovoltaic power generation station.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with dispersed loads and less loops, the applicable scenes of a photovoltaic power generation station are many, and the power distribution cabinet is generally arranged in the places such as desert, Gobi, mountain land, roof and water.

Present most photovoltaic switch boards consider special weather such as rainy day, the lateral wall of the cabinet body is seted up to the louvre usually, can release the heat because of switch board internal components and parts work, the air that leads to the internal portion of cabinet becomes the hot-air, it is little to compare in outside air density, the internal portion hot-air of cabinet can rise, lead to the internal portion hot-air flow direction of cabinet, thereby it is not good to lead to the radiating effect, and current most of switch boards interior upper portion electrical component is intensive, it is very inconvenient when leading to from cabinet door maintenance or change electrical component, increase the staff work degree of difficulty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special switch board of photovoltaic power generation station has solved current most photovoltaic switch boards and has leaded to the radiating effect not good, and current most of switch boards interior upper portion electrical component is denser, very inconvenient when leading to overhauing or changing electrical component from the cabinet door, increases the problem of the staff work degree of difficulty.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a special switch board of photovoltaic power generation station, includes the cabinet body, the inlet port has been seted up to the inner diapire of the cabinet body, the step hole has been seted up to the upper surface of the cabinet body, the apron has been placed to the inside in step hole, and the upper surface of apron sets up the louvre that the equidistance was arranged, the last fixed surface of apron is connected with U type weather shield, the spout has all been seted up to the both sides of cabinet body upper surface, every the equal sliding connection in inside of spout has U type slide, the top of the cabinet body is equipped with V type weather shield, and the bottom fixed connection of U type slide top and V type weather shield.

Further, every two symmetrical through-holes have all been seted up to the lateral surface of U type slide, the equal fixedly connected with spring in two sides of the cabinet body, and the other end fixedly connected with baffle of spring, every the baffle is close to the spacing post of the equal fixedly connected with in a side of the cabinet body, and the other end of spacing post runs through the cabinet body and through-hole respectively and is close to a lateral wall contact of apron with two spouts, through setting up through-hole, spacing post, baffle and spring, can carry on spacingly to U type slide, makes U type slide when roll-off state and shrink state, makes U type slide spacing, avoids U type slide roll-off spout.

Further, every the equal fixedly connected with sleeve in inside of spout, and telescopic inside sliding connection has the guide post, every telescopic one end fixedly connected with fixed block is kept away from to the guide post, and the lateral surface of fixed block and the inside wall fixed connection of U type slide, through setting up sleeve, guide post and fixed block, can be when U type slide is in the roll-off state, support U type slide to it is more stable to make V type weather shield.

Further, the inner wall fixedly connected with rubber sleeve in step hole, and the lateral surface of apron contacts with the rubber sleeve, through setting up the rubber sleeve, can make the connection between apron and the rubber sleeve inseparabler, avoids the rainwater to follow the infiltration between rubber sleeve and the apron.

Furthermore, the upper surface of the cover plate is fixedly connected with two handles which are symmetrical to each other, and the cover plate can be conveniently pulled out from the inside of the step hole by arranging the handles.

Further, four supporting legs of bottom surface fixedly connected with of the cabinet body, and four supporting legs are located four edges of cabinet body bottom surface respectively, through setting up the supporting leg, can make the bottom of the cabinet body be higher than the bottom surface, the problem of ponding overflowing the bottom of the cabinet body when avoiding the rainy day.

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

1. the utility model discloses in, be located the top of the cabinet body through the louvre, the heat that the work of the internal portion electric elements of messenger's cabinet that can be better produced, discharge the cabinet body through the louvre, and through setting up V type weather shield and U type weather shield, can shelter from the obstruction to the rainwater, avoid the rainwater to pass through the louvre and get into the internal portion of cabinet, through setting up U type slide and spout, can make U type slide drive V type weather shield in the top of the roll-off cabinet body, and through setting up step hole and apron, can make the apron break away from the step hole, and overhaul and change the intensive electric elements in cabinet body upper portion, it is not good to have solved current most of photovoltaic switch boards and lead to the radiating effect, and upper portion electric elements are intensive in current most of switch boards, it is very inconvenient when leading to overhaul the cabinet door or change electric elements, increase the problem of the staff.

2. The utility model discloses in, through setting up the through-hole, spacing post, baffle and spring, can carry on spacingly to U type slide, make U type slide when roll-off state and shrink state, make U type slide spacing, avoid U type slide roll-off spout, through setting up the sleeve, guide post and fixed block, can be when U type slide is in the roll-off state, support U type slide, thereby make V type weather shield more stable, through setting up the rubber sleeve, can make the connection between apron and the rubber sleeve inseparabler, avoid the rainwater to follow rubber sleeve and lap infiltration between the apron, through setting up the handle, can be convenient for extract the apron from step downthehole portion, through setting up the supporting leg, the bottom that can make the cabinet body is higher than the bottom surface, the problem of the bottom of the cabinet body is walked over to ponding when avoiding rainy day.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

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

FIG. 3 is a partial perspective view of the present invention in the front view direction;

fig. 4 is a partial schematic view of the cabinet body in the overlooking direction of the present invention;

FIG. 5 is a schematic view of the connection between the guide post and the fixing block of the present invention;

fig. 6 is a schematic view of the interior of the sleeve of the present invention.

In the figure: 1. a cabinet body; 2. a stepped bore; 3. a rubber sleeve; 4. a V-shaped rain shield; 5. a cover plate; 6. heat dissipation holes; 7. a U-shaped rain shield; 8. supporting legs; 9. an air inlet; 10. a handle; 11. a through hole; 12. a limiting column; 13. a baffle plate; 14. a spring; 15. a U-shaped slide plate; 16. a fixed block; 17. a chute; 18. a sleeve; 19. and a guide post.

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. 1-6, the present invention provides a technical solution: the utility model provides a special switch board of photovoltaic power generation station, including the cabinet body 1, inlet port 9 has been seted up to the inner diapire of the cabinet body 1, step hole 2 has been seted up to the upper surface of the cabinet body 1, apron 5 has been placed to the inside in step hole 2, and apron 5's upper surface sets up louvre 6 that the equidistance was arranged, step hole 2's inner wall fixedly connected with rubber sleeve 3, and apron 5's lateral surface contacts with rubber sleeve 3, rubber sleeve 3 is through the elasticity of self, can make step hole 2 and apron 5 reach sealed effect, through setting up rubber sleeve 3, can make the connection between apron 5 and the rubber sleeve 3 inseparabler, avoid the rainwater from permeating between rubber sleeve 3 and the apron 5, apron 5's two handles 10 of last fixed surface connection, and two handles 10 are symmetrical each other, through setting up handle 10, can be convenient for extract apron 5 from step hole 2 inside.

The upper surface of the cover plate 5 is fixedly connected with a U-shaped rain baffle 7, sliding grooves 17 are formed in two sides of the upper surface of the cabinet body 1, a U-shaped sliding plate 15 is connected to the inside of each sliding groove 17 in a sliding mode, two symmetrical through holes 11 are formed in the outer side surface of each U-shaped sliding plate 15, springs 14 are connected to two side surfaces of the cabinet body 1 in a fixed mode, baffles 13 are fixedly connected to the other ends of the springs 14, a limit column 12 is fixedly connected to one side surface, close to the cabinet body 1, of each baffle 13, the other end of each limit column 12 penetrates through the cabinet body 1 and the through holes 11 and contacts with one side wall, close to the cover plate 5, of the two sliding grooves 17, when the V-shaped rain baffle 4 is in a sliding-out state, the two limit columns 12 penetrate through the two through holes 11 located behind the V-shaped rain baffle 4, when the V-shaped rain baffle 4 is located, Spacing post 12, baffle 13 and spring 14 can carry on spacingly to U type slide 15, makes U type slide 15 when roll-off state and shrink state, makes U type slide 15 spacing, avoids U type slide 15 roll-off spout 17.

A V-shaped rain baffle 4 is arranged above the cabinet body 1, the top of the U-shaped sliding plate 15 is fixedly connected with the bottom of the V-shaped rain baffle 4, a sleeve 18 is fixedly connected inside each sliding groove 17, and the inside of the sleeve 18 is connected with guide posts 19 in a sliding way, one end of each guide post 19 far away from the sleeve 18 is fixedly connected with a fixed block 16, the outer side surface of the fixed block 16 is fixedly connected with the inner side wall of the U-shaped sliding plate 15, by arranging the sleeve 18, the guide post 19 and the fixing block 16, when the U-shaped sliding plate 15 is in a sliding-out state, the U-shaped sliding plate 15 is supported, so that the V-shaped rain baffle 4 is more stable, the bottom surface of the cabinet body 1 is fixedly connected with four supporting legs 8, the four supporting legs 8 are respectively positioned at four corners of the bottom surface of the cabinet body 1, through setting up supporting leg 8, can make the bottom of the cabinet body 1 be higher than the bottom surface, the problem of the bottom of the cabinet body 1 is walked over to ponding when avoiding rainy day.

In the utility model, the heat generated by the operation of the electric elements in the cabinet body 1 changes the ambient air into hot air which is then dissipated through the heat dissipating holes 6, the external air enters from the air inlet holes 9, the rain water can be prevented from entering through the V-shaped rain baffle 4 and the U-shaped rain baffle 7, when the electric elements on the upper part of the cabinet body 1 need to be overhauled, the two limiting posts 12 are pulled outwards, the limiting posts 12 are separated from 20 and the cabinet body 1, the spring 14 is contracted, the U-shaped sliding plate 15 slides to enable the U-shaped sliding plate 15 to slide in the sliding chute 17, when the two through holes 11 positioned behind the U-shaped sliding plate 15 move to be aligned with the two limiting posts 12, the limiting posts 12 penetrate through the cabinet body 1 and the two through holes 11 under the reset action of the spring 14, thereby limiting the U-shaped sliding plate 15 and the V-shaped rain baffle 4, the V-shaped rain baffle 4 slides out of the right above the cabinet body 1, the cover plate 5 is pulled out of the step, maintain and change the components and parts of the internal portion of cabinet 1, after the work finishes, reset apron 5 to extract two spacing posts 12, make U type slide 15 drive spring 14 and slide to the cabinet body 1 directly over, and under the effect of spring 14, make spacing post 12 spacing to two through-holes 11 that are located the place ahead.

Claims

1. The utility model provides a special switch board of photovoltaic power generation station, includes the cabinet body (1), its characterized in that: inlet port (9) have been seted up to the inner diapire of the cabinet body (1), step hole (2) have been seted up to the upper surface of the cabinet body (1), apron (5) have been placed to the inside of step hole (2), and the upper surface of apron (5) sets up louvre (6) that the equidistance was arranged, the last fixed surface of apron (5) is connected with U type weather shield (7), spout (17), every have all been seted up to the both sides of the cabinet body (1) upper surface the equal sliding connection in inside of spout (17) has U type slide (15), the top of the cabinet body (1) is equipped with V type weather shield (4), and the bottom fixed connection of U type slide (15) top and V type weather shield (4).

2. The power distribution cabinet special for the photovoltaic power station as claimed in claim 1, wherein: every two symmetrical through-holes (11) have all been seted up to the lateral surface of U type slide (15), the equal fixedly connected with spring (14) in two sides of the cabinet body (1), and the other end fixedly connected with baffle (13) of spring (14), every baffle (13) are close to the spacing post (12) of the equal fixedly connected with in a side of the cabinet body (1), and the other end of spacing post (12) runs through the cabinet body (1) and through-hole (11) respectively and contacts with a lateral wall that two spout (17) are close to apron (5).

3. The power distribution cabinet special for the photovoltaic power station as claimed in claim 1, wherein: every the equal fixedly connected with sleeve (18) in inside of spout (17), and the inside sliding connection of sleeve (18) has guide post (19), every one end fixedly connected with fixed block (16) of sleeve (18) are kept away from in guide post (19), and the lateral surface of fixed block (16) and the inside wall fixed connection of U type slide (15).

4. The power distribution cabinet special for the photovoltaic power station as claimed in claim 1, wherein: the inner wall of the stepped hole (2) is fixedly connected with a rubber sleeve (3), and the outer side face of the cover plate (5) is in contact with the rubber sleeve (3).

5. The power distribution cabinet special for the photovoltaic power station as claimed in claim 1, wherein: the upper surface of the cover plate (5) is fixedly connected with two handles (10), and the two handles (10) are symmetrical to each other.

6. The power distribution cabinet special for the photovoltaic power station as claimed in claim 1, wherein: the bottom surface of the cabinet body (1) is fixedly connected with four supporting legs (8), and the four supporting legs (8) are respectively positioned at four corners of the bottom surface of the cabinet body (1).