CN215222859U

CN215222859U - Micro-grid energy management system based on OPC

Info

Publication number: CN215222859U
Application number: CN202121397864.3U
Authority: CN
Inventors: 苏丹
Original assignee: Hangzhou Zhannuo Intelligent Technology Co ltd
Current assignee: Hangzhou Zhannuo Intelligent Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-17
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to a little grid energy management technical field just discloses a microgrid energy management system based on OPC, including the guard box, the vent has all been seted up to the left and right sides of guard box, the inside of guard box is provided with the mounting panel, the lower surface four corners of mounting panel all is fixed with the bracing piece, the bottom of bracing piece is fixed with the interior diapire of guard box, the mounting hole has been seted up on the mounting panel, the lower fixed surface of mounting panel has the heat-conducting plate. This microgrid energy management system based on OPC can effectual protection data access module through the guard box, avoids the data access module phenomenon that collides with to appear, can increase the area of contact of data access module and air through heat-conducting plate and radiating fin for the radiating rate of data access module, can improve the radiating speed of guard box inside through radiator fan's use, thereby make the radiating effect better, guarantee energy management system's operation.

Description

Micro-grid energy management system based on OPC

Technical Field

The utility model relates to a little grid energy management technical field specifically is a microgrid energy management system based on OPC.

Background

At present, a microgrid consists of a distributed power generation device, an energy storage device, a load and a control device, and can be operated in a grid-connected mode or an isolated island mode. The capacity of the microgrid for bearing disturbance is relatively weak, and particularly in an island operation mode, the safety of the system may face higher risks in consideration of the randomness of wind energy and solar energy resources, so that the effective operation control and energy optimization management of the system are the key for researching the microgrid. The micro-grid energy management system based on the OPC solves the problem of 'information island' caused by different hardware communication protocols by arranging a main station of the micro-grid energy management system and a micro-grid OPC data access server module and adopting the OPC standard technology; the development and maintenance difficulty of the upper-layer software system can be greatly reduced, the development and maintenance difficulty of the upper-layer system is greatly reduced, and the method has great significance in practical engineering application.

The data access server module is a core structure in the micro-grid energy management system based on OPC, long-time operation is needed, the long-time operation of the data access server module can increase the heat of the data access server module, and if the data access server module is not well cooled, the data access server module can not normally operate, so that the operation of the energy management system is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a microgrid energy management system based on OPC to solve some data access server modules in the microgrid energy management system based on OPC on the present market that provide in the above-mentioned background art, not carrying out good heat dissipation and probably leading to data access server module can not normally function, influence the problem of energy management system operation.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a micro-grid energy management system based on OPC comprises a protection box, wherein ventilation openings are formed in the left side and the right side of the protection box, dust screens are fixedly arranged in the ventilation openings, a mounting plate is arranged in the protection box, supporting rods are fixedly arranged at four corners of the lower surface of the mounting plate, the bottom end of each supporting rod is fixed to the inner bottom wall of the protection box, mounting holes are formed in the mounting plate, a heat-conducting plate is fixedly arranged on the lower surface of the mounting plate, a data access module is fixedly arranged on the upper surface of the heat-conducting plate, a plurality of radiating fins are uniformly fixed to the lower surface of the heat-conducting plate, a sliding groove is formed in the inner bottom wall of the protection box, a movable block is arranged below each radiating fin, a sliding block is fixedly arranged on the lower surface of each movable block, the sliding block is located in the sliding groove, a guide hole is formed in the movable block, a guide rod is arranged in the guide hole, and the left end of the guide rod penetrates through the guide hole and is fixed to the inner wall of the left side of the protection box, the utility model discloses a protection box, including guard box, guide hole and guide bar looks adaptation, the right-hand member of guide bar is fixed with the right side inner wall of guard box, the surface of guide bar just is located the right side inner wall of guard box and the right side cover of movable block is equipped with the spring, the right side of movable block is fixed with the round bar, the right-hand member of round bar runs through the right side of guard box and is located the outside of guard box, the last fixed surface of movable block has the fixed plate, the last fixed surface of fixed plate has a plurality of pole settings, the pole setting is located between two adjacent radiating fin, the surface mounting of pole setting has the brush hair, the brush hair is kept away from the one end of pole setting and is contacted with the radiating fin, the right side inner wall of guard box is fixed with a solid fixed cylinder, install cooling fan in the solid fixed cylinder.

Preferably, a gap is reserved between the left side and the right side of the mounting plate and the inner walls of the left side and the right side of the protection box, and the size of the heat conduction plate is larger than that of the mounting hole.

Preferably, the front surface of the sliding block is in contact with the inner wall of the front surface of the sliding groove, the back surface of the sliding block is in contact with the inner wall of the back surface of the sliding groove, and the right end of the sliding groove is flush with the right side of the mounting plate.

Preferably, one end of the spring is fixed with the right side of the movable block, and the other end of the spring is fixed with the inner wall of the right side of the protection box.

Furthermore, a handle is fixed at the right end of the round rod, and anti-skid grains are fixed on the outer surface of the handle.

Further, gaps are reserved between the front side and the rear side of the fixing plate and the supporting rods, and gaps are reserved between the upper surface of the fixing plate and the lower surfaces of the radiating fins.

Furthermore, the number of the brush hairs is multiple, and the plurality of brush hairs are uniformly fixed on the outer surface of the vertical rod in a circumferential mode.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the micro-grid energy management system based on the OPC comprises the following steps:

(1) this microgrid energy management system based on OPC, can effectual protection data access module through the guard box, avoid the data access module phenomenon that collides with to appear, can increase the area of contact of data access module and air through heat-conducting plate and radiating fin for the radiating rate of data access module, use through radiator fan can improve the radiating speed of guard box inside, thereby make the radiating effect better, guarantee energy management system's operation.

(2) This micro-grid energy management system based on OPC can reduce the dust through the dust screen and get into the guard box in, when using for a long time on the radiating fin to adsorb and have the dust to influence the heat dissipation, the pulling handle drives the round bar and moves right, can make brush hair and the radiating fin contact in the pole setting clear up its surperficial dust to improve radiating fin's radiating effect.

Drawings

Fig. 1 is a schematic perspective view of an OPC-based microgrid energy management system according to the present invention;

fig. 2 is a schematic front view cross-sectional structure of the OPC-based microgrid energy management system of the present invention;

fig. 3 is an enlarged schematic structural diagram of the OPC-based microgrid energy management system of the present invention at a in fig. 2;

fig. 4 is a schematic structural diagram of a mounting plate of the OPC-based microgrid energy management system of the present invention;

fig. 5 is a schematic structural diagram of a movable block of the OPC-based microgrid energy management system of the present invention.

In the figure: 1. a protection box; 2. a vent; 3. a dust screen; 4. mounting a plate; 5. a support bar; 6. mounting holes; 7. a heat conducting plate; 8. a data access module; 9. a heat dissipating fin; 10. a chute; 11. a movable block; 12. a slider; 13. a guide hole; 14. a guide bar; 15. a spring; 16. a round bar; 17. a fixing plate; 18. erecting a rod; 19. brushing; 20. a fixed cylinder; 21. a heat radiation fan; 22. a handle.

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. 1-5, the utility model provides a micro-grid energy management system based on OPC, which comprises a protection box 1, a vent 2, a dust screen 3, a mounting plate 4, a support rod 5, a mounting hole 6, a heat conducting plate 7, a data access module 8, a heat radiating fin 9, a chute 10, a movable block 11, a slider 12, a guide hole 13, a guide rod 14, a spring 15, a round rod 16, a fixing plate 17, a vertical rod 18, bristles 19, a fixing cylinder 20, a heat radiating fan 21 and a handle 22, wherein the left and right sides of the protection box 1 are respectively provided with the vent 2, the vent 2 is internally fixed with the dust screen 3, the dust screen 3 can reduce the entering of dust, the mounting plate 4 is arranged inside the protection box 1, the support rod 5 is fixed at four corners of the lower surface of the mounting plate 4, the bottom end of the support rod 5 is fixed with the inner bottom wall of the protection box 1, the mounting hole 6 is arranged on the mounting plate 4, the lower surface of the mounting plate 4 is fixed with the heat conducting plate 7, a data access module 8 is fixed on the upper surface of a heat conduction plate 7, heat generated by the data access module 8 when in use is transmitted to a plurality of radiating fins 9 through the heat conduction plate 7, a plurality of radiating fins 9 are uniformly fixed on the lower surface of the heat conduction plate 7, the radiating fins 9 exchange heat with air to raise the temperature in the protection box 1, a chute 10 is arranged on the inner bottom wall of the protection box 1, a movable block 11 is arranged below the radiating fins 9, a sliding block 12 is fixed on the lower surface of the movable block 11, the sliding block 12 is positioned in the chute 10, a guide hole 13 is arranged on the movable block 11, a guide rod 14 is arranged in the guide hole 13, the left end of the guide rod 14 penetrates through the guide hole 13 and is fixed with the left inner wall of the protection box 1, the guide hole 13 is matched with the guide rod 14, and through the matching of the guide hole 13 and the guide rod 14, the movable block 11 can move along the axial direction of the guide rod 14 and compress a spring 15, the right end of a guide rod 14 is fixed with the right inner wall of the protection box 1, a spring 15 is sleeved on the outer surface of the guide rod 14 and positioned on the right inner wall of the protection box 1 and the right side of a movable block 11, a round rod 16 is fixed on the right side of the movable block 11, the right end of the round rod 16 penetrates through the right side of the protection box 1 and positioned outside the protection box 1, a fixed plate 17 is fixed on the upper surface of the movable block 11, a plurality of upright posts 18 are uniformly fixed on the upper surface of the fixed plate 17, the upright posts 18 are positioned between two adjacent radiating fins 9, bristles 19 are fixed on the outer surface of the upright posts 18, one ends of the bristles 19 far away from the upright posts 18 are in contact with the radiating fins 9, the bristles 19 are in contact with the radiating fins 9 to clean dust on the surfaces of the radiating fins, so that the radiating effect of the radiating fins 9 is improved, a fixed cylinder 20 is fixed on the right inner wall of the protection box 1, a radiating fan 21 is installed in the fixed cylinder 20, and the radiating fan 21 can drive air in the protection box 1 to circulate in the rotating process, and the heat in the protection box 1 flows out from the ventilation opening 2 at the right side;

as an optimal technical solution of the utility model: gaps are reserved between the left side and the right side of the mounting plate 4 and the inner walls of the left side and the right side of the protection box 1, the size of the heat conduction plate 7 is larger than that of the mounting hole 6, and the heat conduction plate 7 can be fixed on the lower surface of the mounting plate 4 through the fact that the size of the heat conduction plate 7 is larger than that of the mounting hole 6;

as an optimal technical solution of the utility model: the front surface of the sliding block 12 is contacted with the inner wall of the front surface of the sliding groove 10, the back surface of the sliding block 12 is contacted with the inner wall of the back surface of the sliding groove 10, the right end of the sliding groove 10 is flush with the right side of the mounting plate 4, and the movable block 11 can be prevented from rotating around the round rod 16 through the matching of the sliding block 12 and the sliding groove 10;

as an optimal technical solution of the utility model: one end of the spring 15 is fixed with the right side of the movable block 11, the other end of the spring 15 is fixed with the right inner wall of the protection box 1, and the two ends of the spring 15 are respectively fixed with the movable block 11 and the right inner wall of the protection box 1, so that the spring 15 can be prevented from displacing in the working process;

as an optimal technical solution of the utility model: a handle 22 is fixed at the right end of the round rod 16, anti-skid grains are fixed on the outer surface of the handle 22, the round rod 16 can be conveniently pulled by arranging the handle 22, and meanwhile, the anti-skid grains can avoid the phenomenon of hand skid;

as an optimal technical solution of the utility model: gaps are reserved between the front side and the rear side of the fixed plate 17 and the support rods 5, gaps are reserved between the upper surface of the fixed plate 17 and the lower surfaces of the radiating fins 9, and the front side and the rear side of the fixed plate 17 and the support rods 5 can prevent the fixed plate 17 from rubbing the support rods 5 in the moving process;

as an optimal technical solution of the utility model: the quantity of brush hair 19 is a plurality of, and a plurality of brush hairs 19 circumference is evenly fixed in the surface of pole setting 18, sets up a plurality of brush hairs 19 and can be cleaner with fin 9 clearance.

The working principle of the embodiment is as follows: when the OPC-based micro-grid energy management system is used, as shown in figures 1-5, the whole device consists of a protection box 1, a vent 2, a dust screen 3, a mounting plate 4, a support rod 5, a mounting hole 6, a heat conducting plate 7, a data access module 8, a radiating fin 9, a chute 10, a movable block 11, a slide block 12, a guide hole 13, a guide rod 14, a spring 15, a round rod 16, a fixing plate 17, an upright rod 18, bristles 19, a fixing cylinder 20, a radiating fan 21 and a handle 22, as shown in figures 1-5, heat generated when the data access module 8 is used is transmitted to a plurality of radiating fins 9 through the heat conducting plate 7, the radiating fins 9 exchange heat and air to increase the temperature in the protection box 1, and simultaneously connect the radiating fan 21 with a municipal power supply, the radiating fan 21 can drive the air in the protection box 1 to circulate in the rotating process, and enable the heat in the protection box 1 to flow out from the vent 2 on the right side, meanwhile, the dust screen 3 in the ventilation opening 2 can reduce the entering of dust, when the heat dissipation fins 9 used for a long time are adsorbed with dust to influence the heat dissipation, firstly, the handle 22 is pulled to drive the round rod 16 to move rightwards, the round rod 16 can drive the movable block 11 to move in the moving process, at the moment, through the matching of the guide hole 13 on the movable block 11 and the guide rod 14, the movable block 11 can move along the axial direction of the guide rod 14 and compress the spring 15, meanwhile, the movable block 11 can drive the fixed plate 17 to move in the moving process, the fixed plate 17 can drive the upright post 18 to move in the moving process, at the moment, the bristles 19 on the upright post 18 are in contact with the radiating fins 9 to clean dust on the surface of the radiating fins, thereby improving the heat dissipation effect of the heat dissipation fins 9, which is the working process of the whole device, and the contents not described in detail in this specification are the prior art known to those skilled in the art.

The electrical components presented therein may be electrically connected to an external controller, and the controller may be electrically connected to an external 220V commercial power, and the controller may be a conventional known device for controlling a computer or the like.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. The utility model provides a microgrid energy management system based on OPC, includes guard box (1), its characterized in that, vent (2) have all been seted up to the left and right sides of guard box (1), vent (2) internal fixation has dust screen (3), the inside of guard box (1) is provided with mounting panel (4), the lower surface four corners of mounting panel (4) all is fixed with bracing piece (5), the bottom of bracing piece (5) is fixed with the interior diapire of guard box (1), mounting hole (6) have been seted up on mounting panel (4), the lower fixed surface of mounting panel (4) has heat-conducting plate (7), the last fixed surface of heat-conducting plate (7) has data access module (8), the lower surface of heat-conducting plate (7) evenly is fixed with a plurality of radiating fin (9), spout (10) have been seted up to the interior diapire of guard box (1), the heat dissipation device is characterized in that a movable block (11) is arranged below the heat dissipation fins (9), a sliding block (12) is fixed on the lower surface of the movable block (11), the sliding block (12) is located in a sliding groove (10), a guide hole (13) is formed in the movable block (11), a guide rod (14) is arranged in the guide hole (13), the left end of the guide rod (14) penetrates through the guide hole (13) and is fixed with the left inner wall of the protection box (1), the guide hole (13) is matched with the guide rod (14), the right end of the guide rod (14) is fixed with the right inner wall of the protection box (1), a spring (15) is sleeved on the outer surface of the guide rod (14) and located on the right inner wall of the protection box (1) and the right side of the movable block (11), a round rod (16) is fixed on the right side of the movable block (11), the right end of the round rod (16) penetrates through the right side of the protection box (1) and is located outside of the protection box (1), the last fixed surface of movable block (11) has fixed plate (17), the last fixed surface of fixed plate (17) has a plurality of pole settings (18), pole setting (18) are located between two adjacent radiating fin (9), the external fixed surface of pole setting (18) has brush hair (19), the one end that pole setting (18) were kept away from in brush hair (19) contacts with radiating fin (9), the right side inner wall of guard box (1) is fixed with solid fixed cylinder (20), install cooling fan (21) in gu fixed cylinder (20).

2. The OPC-based microgrid energy management system according to claim 1, characterized in that gaps are left between the left side and the right side of the mounting plate (4) and the inner walls of the left side and the right side of the protection box (1), and the size of the heat conduction plate (7) is larger than that of the mounting hole (6).

3. The OPC-based microgrid energy management system of claim 1, characterized in that a front surface of the slider (12) is in contact with an inner wall of a front surface of the chute (10), a back surface of the slider (12) is in contact with an inner wall of a back surface of the chute (10), and a right end of the chute (10) is flush with a right side of the mounting plate (4).

4. The OPC-based microgrid energy management system according to claim 1, characterized in that one end of the spring (15) is fixed with the right side of the movable block (11), and the other end of the spring (15) is fixed with the right inner wall of the protection box (1).

5. The OPC-based microgrid energy management system of claim 1, characterized in that a handle (22) is fixed at the right end of the round bar (16), and anti-skid lines are fixed on the outer surface of the handle (22).

6. The OPC-based microgrid energy management system of claim 1, characterized in that gaps are reserved between the supporting rods (5) and the front and back sides of the fixing plate (17), and gaps are reserved between the upper surface of the fixing plate (17) and the lower surfaces of the heat dissipation fins (9).

7. The OPC-based microgrid energy management system of claim 1, characterized in that the number of the bristles (19) is plural, and a plurality of the bristles (19) are uniformly fixed on the outer surface of the upright (18) in a circumferential manner.