CN216289575U

CN216289575U - A energy-conserving block terminal for photovoltaic distribution network

Info

Publication number: CN216289575U
Application number: CN202122932244.1U
Authority: CN
Inventors: 张辉; 林可辉; 林洁
Original assignee: Fujian Tuoyang Electric Co ltd
Current assignee: Fujian Tuoyang Electric Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-12
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to the technical field of electrical equipment and discloses an energy-saving distribution box for a photovoltaic distribution network, which comprises an outer box, wherein a protective frame is bolted to the top of the outer box, and a photovoltaic panel is arranged in the protective frame; according to the photovoltaic panel, the cleaning plate is moved on the photovoltaic panel by moving the sliding sleeves on the two sides of the cleaning plate on the sliding rod, dust on the top of the photovoltaic panel is cleaned by the cleaning plate, the dust is prevented from being accumulated easily after long-time use, the cleaning burden of workers is reduced, and the use efficiency of the photovoltaic panel of the distribution box is improved.

Description

A energy-conserving block terminal for photovoltaic distribution network

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an energy-saving distribution box for a photovoltaic distribution network.

Background

The distribution box is an electrical device, has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, and mass parameters on the data of the distribution box generally form a low-voltage forest according to electrical wiring, require that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

Most photovoltaic distribution network block terminals in the existing market are inconvenient to use, not only are difficult to clear up the photovoltaic panel, and dust is accumulated easily in long-time use, thereby influencing the service efficiency of the photovoltaic panel of the distribution box, and can not remove dust and moisture from the inside, possibly causing damage to an internal circuit during use, increasing the maintenance cost, and for this reason we provide an energy-saving distribution box for a photovoltaic distribution network, so as to solve the problems existing in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving distribution box for a photovoltaic distribution network, which has the advantages of convenience in cleaning and dust and moisture removal and solves the problems that most photovoltaic distribution network distribution boxes in the current market are inconvenient to use, not only are photovoltaic panels difficult to clean, but also dust is easy to accumulate after long-time use, so that the use efficiency of the photovoltaic panels of the distribution boxes is influenced, dust and moisture removal cannot be performed on the inside of the distribution boxes, internal lines can be damaged during use, and the maintenance cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-conserving block terminal for photovoltaic distribution network, includes the outer container, the top bolt of outer container has the protective frame, the inside of protective frame is provided with the photovoltaic board, the equal bolt in both sides has the slide bar around the protective frame inner wall, the sliding sleeve has been cup jointed in the outside activity of slide bar, the bolt has the clearance board between the sliding sleeve, and the bottom of clearance board is corresponding with the top of one side of photovoltaic board, the both sides of outer container inner wall bottom all are provided with the exhaust fan, the air outlet intercommunication of exhaust fan has the dust removal case, the inside bolt of dust removal case has the dust collection board, one side of dust collection board is provided with the activated carbon layer, one side on activated carbon layer is provided with the absorbent cotton layer.

Preferably, the fixed plate is bolted between the inner wall of the outer box, the bottom of the fixed plate corresponds to the exhaust fan, and the fixed plate is designed to facilitate the fixed installation of the exhaust fan.

Preferably, the bottom of outer container has bolted the bottom plate, the four corners of bottom plate bottom has all bolted the stable seat, through having designed bottom plate and stable seat, can be convenient for carry out the stable support to the device.

Preferably, the front of outer container articulates there is the chamber door, the positive one side bolt of chamber door has the handle, through having designed chamber door and handle, can be convenient for maintain the use to the device inside.

Preferably, the top bolt of outer container inner wall has connect the light, and the light is corresponding with the inside of outer container, through having designed the light, can be convenient for provide the illumination to the staff.

Preferably, the bottom of outer container both sides all communicates there is the exhaust pipe, and the exhaust pipe is corresponding with one side of dust removal case, through having designed the exhaust pipe, can be convenient for remove dust and dehumidify through the dust removal case.

Compared with the prior art, the utility model provides an energy-saving distribution box for a photovoltaic distribution network, which has the following beneficial effects:

according to the photovoltaic panel cleaning device, the sliding sleeves on the two sides of the cleaning plate move on the sliding rods, so that the cleaning plate moves on the photovoltaic panel, and dust on the top of the photovoltaic panel is cleaned by the cleaning plate, so that the dust is prevented from being accumulated easily after being used for a long time, the cleaning burden of workers is reduced, and the use efficiency of the photovoltaic panel of the distribution box is improved;

according to the utility model, the internal humid air and the dust are sent into the dust removal box by opening the exhaust fan in the outer box, the dust is collected by the dust collection plate, and the humid air is treated by the active carbon layer and the adsorption cotton layer, so that the dust removal and dehumidification of the interior of the outer box are facilitated, the damage to an internal circuit during use is avoided, the maintenance cost is reduced, and the dust removal box is worthy of popularization and use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 3 is a schematic top view of a protective frame according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the figure: 1. an outer box; 2. a protective frame; 3. a photovoltaic panel; 4. a slide bar; 5. a sliding sleeve; 6. cleaning the plate; 7. an exhaust fan; 8. a dust removal box; 9. a dust collecting plate; 10. an activated carbon layer; 11. an absorbent cotton layer; 12. a fixing plate; 13. a base plate; 14. a stabilizing base; 15. a box door; 16. a grip; 17. an illuminating lamp; 18. an exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an energy-saving distribution box for a photovoltaic distribution network comprises an outer box 1, a protective frame 2 is bolted on the top of the outer box 1, a photovoltaic panel 3 is arranged inside the protective frame 2, slide bars 4 are bolted on the front side and the rear side of the inner wall of the protective frame 2, sliding sleeves 5 are movably sleeved on the outer sides of the slide bars 4, cleaning plates 6 are bolted between the sliding sleeves 5, the bottom of each cleaning plate 6 corresponds to the top of one side of the photovoltaic panel 3, exhaust fans 7 are arranged on both sides of the bottom of the inner wall of the outer box 1, an air outlet of each exhaust fan 7 is communicated with a dust removal box 8, a dust collection plate 9 is bolted inside the dust removal box 8, an activated carbon layer 10 is arranged on one side of each dust collection plate 9, an adsorption cotton layer 11 is arranged on one side of each activated carbon layer 10, the sliding sleeves 5 on both sides of each cleaning plate 6 are moved on the slide bars 4, so that the cleaning plates 6 are moved on the photovoltaic panel 3, according to the utility model, the dust at the top of the photovoltaic panel 3 is cleaned through the cleaning plate 6, the dust is prevented from being easily accumulated after long-time use, the cleaning burden of workers is reduced, and the use efficiency of the photovoltaic panel 3 of the distribution box is improved.

Furthermore, a fixing plate 12 is bolted between the inner walls of the outer box 1, the bottom of the fixing plate 12 corresponds to the exhaust fan 7, and the exhaust fan 7 can be conveniently and fixedly mounted by designing the fixing plate 12.

Further, the bottom of outer box 1 is bolted with bottom plate 13, and the four corners of bottom plate 13 bottom all is bolted with stable seat 14, through having designed bottom plate 13 and stable seat 14, can be convenient for carry out stable support to the device.

Furthermore, the front surface of the outer box 1 is hinged with a box door 15, one side of the front surface of the box door 15 is bolted with a handle 16, and the box door 15 and the handle 16 are designed, so that the inside of the device can be conveniently maintained and used.

Further, the top of outer container 1 inner wall has bolted connection to have light 17, and light 17 is corresponding with the inside of outer container 1, through having designed light 17, can be convenient for provide the illumination to the staff.

Further, the bottom of outer container 1 both sides all communicates there is exhaust pipe 18, and exhaust pipe 18 is corresponding with one side of dust removal case 8, through having designed exhaust pipe 18, can be convenient for remove dust and dehumidify through dust removal case 8.

During the use, remove on slide bar 4 through the sliding sleeve 5 with 6 both sides of clearance board, thereby remove clearance board 6 on photovoltaic board 3, clear up the dust at photovoltaic board 3 top through clearance board 6, send inside humid air and dust to dust removal case 8 in through opening the inside exhaust fan 7 of outer container 1, collect the dust through collection dirt board 9, rethread active carbon layer 10 is handled humid air with absorption cotton layer 11, thereby be convenient for remove dust and dehumidify to outer container 1 inside.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving block terminal for photovoltaic distribution network, includes outer container (1), its characterized in that: the utility model discloses a solar photovoltaic dust collector, including outer container (1), protection frame (2) have been bolted at the top of outer container (1), the inside of protection frame (2) is provided with photovoltaic board (3), both sides all have bolted slide bar (4) around protection frame (2) inner wall, sliding sleeve (5) have been cup jointed in the outside activity of slide bar (4), it has cleaning board (6) to have bolted between sliding sleeve (5), and the bottom of cleaning board (6) is corresponding with the top of one side of photovoltaic board (3), the both sides of outer container (1) inner wall bottom all are provided with exhaust fan (7), the air outlet intercommunication of exhaust fan (7) has dust removal case (8), the inside bolt of dust removal case (8) has connect dust collecting plate (9), one side of dust collecting plate (9) is provided with activated carbon layer (10), one side of activated carbon layer (10) is provided with absorbent cotton layer (11).

2. The energy-saving distribution box for the photovoltaic distribution network of claim 1, wherein: a fixing plate (12) is bolted between the inner walls of the outer box (1), and the bottom of the fixing plate (12) corresponds to the exhaust fan (7).

3. The energy-saving distribution box for the photovoltaic distribution network of claim 1, wherein: the bottom of the outer box (1) is in bolted connection with a bottom plate (13), and four corners of the bottom plate (13) are in bolted connection with stabilizing seats (14).

4. The energy-saving distribution box for the photovoltaic distribution network of claim 1, wherein: the front surface of the outer box (1) is hinged with a box door (15), and one side of the front surface of the box door (15) is bolted with a handle (16).

5. The energy-saving distribution box for the photovoltaic distribution network of claim 1, wherein: the top of the inner wall of the outer box (1) is connected with an illuminating lamp (17) in a bolted mode, and the illuminating lamp (17) corresponds to the inside of the outer box (1).

6. The energy-saving distribution box for the photovoltaic distribution network of claim 1, wherein: the bottom of outer container (1) both sides all communicates with exhaust pipe (18), and exhaust pipe (18) are corresponding with one side of dust removal case (8).