CN219942169U

CN219942169U - Photovoltaic power generation monitoring device

Info

Publication number: CN219942169U
Application number: CN202321284138.XU
Authority: CN
Inventors: 张赛
Original assignee: Cnnc Huineng Anhui New Energy Co ltd
Current assignee: Cnnc Huineng Anhui New Energy Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-11-03
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a photovoltaic power generation monitoring device which comprises a monitoring device body, wherein filter screens are abutted against two sides of the monitoring device body, mounting blocks are fixedly connected to two side surfaces of the filter screens, limiting bolts are inserted into the mounting blocks, a fixed frame is sleeved on the outer surface of the filter screens, a plurality of groups of water retaining louver inclined plates are equidistantly arranged on the inner wall of the fixed frame, and a heat dissipation plate is inserted into the top end of the monitoring device body. According to the utility model, the filter screen can be conveniently installed on two sides of the monitoring device body through the mounting blocks by the limit bolts, the fixing frame is sleeved on the surface of the filter screen, so that the positioning metal block and the magnetic block can be conveniently adsorbed to each other, and the fixing frame drives the water retaining shutter sloping plate to be sleeved on the outer side surface of the filter screen, so that the fixing frame and the water retaining shutter sloping plate can be effectively and conveniently rapidly disassembled and assembled, and the driving plate drives the cleaning brush to rapidly clean the filter screen.

Description

Photovoltaic power generation monitoring device

Technical Field

The utility model relates to the technical field of monitors, in particular to a photovoltaic power generation monitoring device.

Background

Photovoltaic power generation is a technology that uses interfaces to directly convert electrical energy. The solar cell panel (module), the controller and three parts are mainly composed, and the main parts are composed. The battery is packaged and protected after passing, a large-area assembly can be formed, and then the photovoltaic power generation device is formed by matching with components such as a power controller, and a photovoltaic power generation monitoring device is generally arranged for better monitoring the working environment (namely the temperature and humidity environment) of the photovoltaic power generation device.

The utility model discloses a photovoltaic power station monitoring device, which comprises a body, and further comprises a heat dissipation and impurity removal mechanism, wherein the heat dissipation and impurity removal mechanism comprises a cover plate covered on the outer side of a side plate of the body, a first heat dissipation hole is formed in the side plate, a second heat dissipation hole is formed in the cover plate at a position corresponding to the first heat dissipation hole, an L-shaped rain shield is fixed at a position, close to the second heat dissipation hole, of the cover plate, the L-shaped rain shield is positioned above the second heat dissipation hole, and the L-shaped rain shield bends downwards to cover the second heat dissipation hole; a dust removing filter screen is inserted between the cover plate and the side plate, and a water absorbing cloth is detachably connected to one side of the dust removing filter screen, which faces the side plate. According to the photovoltaic power station monitoring device with the structure, through the arrangement of the heat dissipation and impurity removal mechanism, the possibility that dust, rainwater or moisture enters the body is reduced on the basis of improving the heat dissipation effect, so that the monitoring device can reliably operate, but after the dust removal filter screen is used for a long time, the dust removal filter screen needs to be cleaned regularly, so that the filter screen is required to be disassembled and cleaned by using a carried tool, and the cleaning is inconvenient.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a photovoltaic power generation monitoring device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a photovoltaic power generation monitoring devices, includes the monitoring devices body, the both sides of monitoring devices body are contradicted and are had the filter screen, and the equal fixedly connected with installation piece in both sides surface of filter screen, the inside of installation piece is inserted and is equipped with stop bolt, the surface cover of filter screen is equipped with fixed frame, and the inner wall equidistance of fixed frame is provided with multiunit manger plate tripe swash plate, the inside heating panel that is equipped with of inserting in top of monitoring devices body.

Preferably, the upper and lower both ends of filter screen all fixedly connected with location metal piece, the draw-in groove with location metal piece looks adaptation has all been seted up to the upper and lower both ends inboard of fixed frame, and the inner wall veneer of draw-in groove has the magnetic force piece, adsorbs each other through location metal piece and magnetic force piece, can conveniently make the fixed frame install the outside surface at the filter screen.

Preferably, the heat dissipation plate is inserted in one end surface inside the monitoring device body and is fixedly connected with a plurality of groups of heat dissipation fins at equal intervals, and the plurality of groups of heat dissipation fins are all arranged into rectangular blocks, so that the heat dissipation effect of the heat dissipation plate can be improved through the plurality of groups of heat dissipation fins.

Preferably, the heating panel is kept away from the inside one end surface equidistance of monitoring devices body and is left and be equipped with the multiunit ventilation hole, and multiunit ventilation hole all sets up to the polygon, sets up to the polygon through the ventilation hole, can play the increase with the air contact surface.

Preferably, the both sides surface of filter screen has all seted up the spout, and the inside of spout is inserted and is equipped with spacing slider, the outer end surface fixedly connected with guide post of spacing slider can play the effect of spacing guide post through spacing slider.

Preferably, the surface of guide post is inserted and is equipped with the drive board, and the inboard fixedly connected with clearance brush of drive board, the draw-in groove with clearance brush looks adaptation has been seted up to the top of filter screen inside, can drive the clearance brush through the drive board and clear up the surface of filter screen.

Preferably, the one end fixedly connected with limiting disc that spacing slider was kept away from to the guide post, and limiting disc's surface size is greater than the surface size of guide post, can carry out spacingly with the drive board through the limiting disc.

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

1. the device passes the installation piece through spacing bolt and can conveniently make the filter screen install in the both sides of monitoring device body to through establishing the fixed frame cover on the surface of filter screen, can conveniently make location metal block and magnetic force piece adsorb each other, drive manger plate tripe swash plate cover with the fixed frame and establish the outside surface at the filter screen, thereby can effectually conveniently carry out quick assembly disassembly to fixed frame and manger plate tripe swash plate, be convenient for make the drive board drive the clearance brush and clear up the filter screen fast.

2. The device drives the board through the pulling, can conveniently make its serious guide post's surface slip to slide in the inside of filter screen through two sets of limit slider, can play and conveniently make the drive board drive the clearance brush and clear up the filter screen surface, simultaneously through the draw-in groove that the filter screen top was seted up, can conveniently clear up the brush and accomodate when not using, and can effectually increase the heat exchange effect of heating panel through radiating fin and ventilation hole.

Drawings

Fig. 1 is a schematic perspective view of a photovoltaic power generation monitoring device according to the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the monitor device body and the fixing frame of FIG. 1;

FIG. 3 is a schematic view of the structure of the filter screen and the fixed frame in FIG. 1 in a three-dimensional separation state;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. monitoring a device body; 2. a filter screen; 3. a mounting block; 4. a limit bolt; 5. a fixed frame; 6. water retaining shutter sloping plates; 7. a heat dissipation plate; 8. positioning a metal block; 9. a magnetic block; 10. a heat radiation fin; 11. a vent hole; 12. a limit sliding block; 13. a guide post; 14. a driving plate; 15. cleaning a hairbrush; 16. and a limiting disc.

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.

Referring to fig. 1-4, a photovoltaic power generation monitoring device, including monitoring device body 1, monitoring device body 1's both sides conflict has filter screen 2, and the both sides surface of filter screen 2 all fixedly connected with installation piece 3, the inside of installation piece 3 is inserted and is equipped with spacing bolt 4, can conveniently make installation piece 3 drive filter screen 2 and install in the both sides of filter screen 2 through spacing bolt 4, filter screen 2's surface cover is equipped with fixed frame 5, and fixed frame 5's inner wall equidistance is provided with multiunit manger plate tripe swash plate 6, monitoring device body 1's top is inside to be inserted and is equipped with heating panel 7, heating panel 7 is provided with the multiunit at monitoring device body 1's top surface equidistance, can be convenient for dispel the heat to monitoring device body 1 inside.

Further, referring to fig. 3 and 4, it can be known that the upper and lower ends of the filter screen 2 are fixedly connected with the positioning metal blocks 8, the inner sides of the upper and lower ends of the fixing frame 5 are provided with clamping grooves adapted to the positioning metal blocks 8, the inner walls of the clamping grooves are glued with the magnetic blocks 9, the clamping grooves formed in the inner sides of the upper and lower ends of the fixing frame 5 can be aligned with the positioning metal blocks 8 for insertion through the positioning metal blocks 8 fixedly connected with the upper and lower ends of the filter screen 2, the effect of positioning and mounting the fixing frame 5 is achieved, and the effect of limiting the fixing frame 5 can be facilitated through mutual adsorption of the positioning metal blocks 8 and the magnetic blocks 9.

Further, referring to fig. 1 and 2, it can be known that the heat dissipation plate 7 is inserted into one end surface inside the monitoring device body 1 and fixedly connected with a plurality of groups of heat dissipation fins 10 at equal distance, and the plurality of groups of heat dissipation fins 10 are all rectangular blocks, so that the heat absorption effect of the heat dissipation plate 7 can be increased through the plurality of groups of heat dissipation fins 10.

Further, referring to fig. 1 and 2, it can be known that a plurality of sets of vent holes 11 are formed in the end surface of the heat dissipation plate 7, which is far away from the inside of the monitoring device body 1, and the plurality of sets of vent holes 11 are polygonal, and the heat exchange efficiency between the heat dissipation plate 7 and the air can be increased by the plurality of sets of vent holes 11 formed in the end surface of the heat dissipation plate 7.

Further, referring to fig. 2 and 3, it can be known that the two side surfaces of the filter screen 2 are both provided with sliding grooves, and the inside of the sliding grooves is inserted with a limit sliding block 12, the outer end surface of the limit sliding block 12 is fixedly connected with a guide post 13, and the sliding grooves formed on the two side surfaces of the filter screen 2 can facilitate the limit sliding block 12 to move in the sliding grooves and play a role of limiting the guide post 13.

Further, referring to fig. 3 and 4, it can be known that the driving plate 14 is inserted on the outer surface of the guide post 13, and the cleaning brush 15 is fixedly connected with the inner side of the driving plate 14, the clamping groove matched with the cleaning brush 15 is formed in the top end of the filter screen 2, and the cleaning brush 15 is conveniently driven by the driving plate 14 to be inserted in the clamping groove through the clamping groove formed in the top end of the filter screen 2, so that the cleaning brush 15 is convenient to be stored when not used.

Further, referring to fig. 3 and fig. 4, it can be known that the end of the guide post 13 away from the limit slider 12 is fixedly connected with a limit plate 16, and the surface size of the limit plate 16 is larger than the surface size of the guide post 13, and the limit plate 16 can play a role in conveniently limiting the driving plate 14.

Working principle: when the monitoring device is used, according to the attached drawings 1, 2, 3 and 4, the filter screen 2 can be conveniently installed at two sides of the monitoring device body 1 in a limiting mode by inserting the limiting bolts 4 into the monitoring device body 1 through the installation blocks 3, the fixing frame 5 is aligned with the positioning metal blocks 8 to be inserted into the surfaces of the filter screen 2, the positioning metal blocks 8 and the magnetic blocks 9 can be mutually adsorbed, the fixing frame 5 and the water retaining shutter inclined plates 6 can be installed on the outer surfaces of the filter screen 2 at the moment, so that the water retaining shutter inclined plates 6 can play a role of conveniently keeping off rain in the using process of the monitoring device body 1, the outside air can be filtered through the filter screen 2, and the heat dissipation of the monitoring device body 1 is facilitated, meanwhile, the heat generated in the monitoring device body 1 can be absorbed by the heat dissipation plate 7 through the plurality of groups of heat dissipation fins 10, heat exchange can be carried out between the heat dissipation plate and the outside air through the plurality of groups of ventilation holes 11, the internal heat dissipation effect of the monitoring device body 1 is improved, after the filter screen 2 is used for a long time, the fixing frame 5 can be detached from the surface of the filter screen 2 by stirring the fixing frame 5, at the moment, the cleaning hairbrush 15 can be moved out of the filter screen 2 by pulling the driving plate 14, two ends of the driving plate 14 slide on the surface of the guide post 13, the driving plate 14 is pressed downwards, the guide post 13 can drive the limit sliding block 12 to slide along the inside of the filter screen 2, and at the moment, the cleaning hairbrush 15 is driven by the driving plate 14 to clean dust adhered to the surface of the filter screen 2;

the above is the whole working principle of the utility model.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a photovoltaic power generation monitoring devices, includes monitoring devices body (1), its characterized in that, the both sides of monitoring devices body (1) are contradicted and are had filter screen (2), and the both sides surface of filter screen (2) all fixedly connected with installation piece (3), the inside of installation piece (3) is inserted and is equipped with stop bolt (4), the surface cover of filter screen (2) is equipped with fixed frame (5), and the inner wall equidistance of fixed frame (5) is provided with multiunit manger plate tripe swash plate (6), inside the inserting in top of monitoring devices body (1) is equipped with heating panel (7).

2. The photovoltaic power generation monitoring device according to claim 1, wherein the upper end and the lower end of the filter screen (2) are fixedly connected with positioning metal blocks (8), clamping grooves matched with the positioning metal blocks (8) are formed in the inner sides of the upper end and the lower end of the fixed frame (5), and magnetic blocks (9) are glued on the inner walls of the clamping grooves.

3. The photovoltaic power generation monitoring device according to claim 1, wherein a plurality of groups of heat dissipation fins (10) are fixedly connected to one end surface of the heat dissipation plate (7) inserted into the monitoring device body (1) at equal intervals, and the plurality of groups of heat dissipation fins (10) are all arranged into rectangular blocks.

4. The photovoltaic power generation monitoring device according to claim 1, wherein a plurality of groups of vent holes (11) are formed in the end surface of the heat dissipation plate (7) far away from the inside of the monitoring device body (1) at equal intervals, and the vent holes (11) are all polygonal.

5. The photovoltaic power generation monitoring device according to claim 1, wherein sliding grooves are formed in two side surfaces of the filter screen (2), limiting sliding blocks (12) are inserted into the sliding grooves, and guide posts (13) are fixedly connected to the outer end surfaces of the limiting sliding blocks (12).

6. The photovoltaic power generation monitoring device according to claim 5, wherein the driving plate (14) is inserted on the outer surface of the guiding column (13), the cleaning brush (15) is fixedly connected to the inner side of the driving plate (14), and a clamping groove matched with the cleaning brush (15) is formed in the top end of the filter screen (2).

7. The photovoltaic power generation monitoring device according to claim 5, wherein one end of the guide post (13) far away from the limit slider (12) is fixedly connected with a limit disc (16), and the surface size of the limit disc (16) is larger than the surface size of the guide post (13).