Distributed virtual power plant electric energy management control device

Abstract

The utility model relates to the field of electric energy management control, and discloses a distributed virtual power plant electric energy management control device which comprises a cabinet body and a partition plate, the partition plate is transversely fixed above the interior of the cabinet body, a main controller is assembled at the top end of the partition plate, and a supporting column is welded between the right side of the bottom of the partition plate and the cabinet body. And the outer side of the supporting column is sleeved with four sets of sleeve blocks, and rotating plates are fixed to the left sides of the sleeve blocks. According to the distributed virtual power plant electric energy management control device, a rotating plate is fixed to the left side of a sleeve block, sub-controllers are sequentially connected to the surface of the rotating plate in a lap joint mode, and a wire harness is connected with a master controller at the top end of a partition plate through a rubber sleeve of a rear fixing plate; the balls embedded in the upper and lower parts slide along the slide ways, so that the rotating plate is prevented from inclining and being blocked, the rotating plate can penetrate through the through grooves to be lapped, workers can maintain the rotating plate conveniently, and the problem that internal electric appliances are inconvenient to take out is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy management and control, in particular to a distributed virtual power plant electric energy management and control device. Background Technique

[0002] A virtual power plant is an intelligent management system that can participate in the operation and resource allocation of a power plant, integrating aggregation and communication functions, providing auxiliary services for the transmission of electric energy, distributing, regulating and storing electric power reasonably, and can also handle phenomena such as uneven power distribution. In this process, people often achieve such goals through management and control devices.

[0003] For the convenience of management, the electrical appliances inside the device are often centrally stored and connected by a unified device through wire harnesses to view power data in a timely manner. However, such devices are often stacked directly together, and it is difficult to take out the electrical equipment in the middle and at the bottom. It is necessary to manually remove the upper part to take it, which is quite laborious.

[0004] Now, a new type of distributed virtual power plant electric energy management and control device is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a distributed virtual power plant electric energy management and control device to solve the problem of inconvenient extraction of internal electrical appliances proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A distributed virtual power plant electric energy management and control device, including a cabinet body and a partition board. A partition board is horizontally fixed above the inside of the cabinet body, and a total controller is assembled at the top end of the partition board. A support column is welded between the right side of the bottom of the partition board and the cabinet body, and four sets of sleeve blocks are sleeved on the outside of the support column. A rotating plate is fixed on the left side of the sleeve block, and a sub-controller is placed on the top end of the rotating plate. Ball bearings are respectively embedded in the upper and lower parts of the left and rear sides of the rotating plate. Four sets of sliding grooves are arranged at the left rear of the inner wall of the cabinet body. A through groove is arranged between the front and rear of the right side of the cabinet body, and a plug cover is inserted and fixed on the right side inside the through groove. A door panel is hinged on the left side of the cabinet body.

[0007] Preferably, the sleeve block can rotate horizontally on the outside of the support column, and the sleeve block and the rotating plate are in the same plane.

[0008] Preferably, the outer wall of the ball bearing contacts the sliding groove, and the rotating plate is embedded in the sliding groove.

[0009] Preferably, a ventilation slot is fixed between the upper and lower parts at the right rear inside the cabinet body, and a storage slot is arranged on the left side of the ventilation slot. A dust-proof plate is movably connected to the right side of the storage slot, and two upper and lower parts on the right side of the dust-proof plate are respectively fixed with a dial block. Two upper and lower parts of the ventilation slot are respectively provided with a strip-shaped slot. Two groups of fans are installed on the right side of the rear of the cabinet body.

[0010] Preferably, the dial block is embedded in the strip-shaped slot, and the dial block can slide left and right along the inner wall of the strip-shaped slot.

[0011] Preferably, the dust-proof plate is embedded between the storage slot and the ventilation slot, and the dust-proof plate, the storage slot and the ventilation slot are in the same vertical plane.

[0012] Preferably, two upper sides of the front end of the cabinet body are respectively movably connected with a rotating rod between the partition boards, and a clamping sleeve is fixed at the center of the rotating rod. A threaded groove is arranged at the center of the front end of the clamping sleeve, and a bolt is threadedly connected in the threaded groove. A rectangular groove is arranged at the top end of the rear of the cabinet body, and a sealing rubber strip is fixed on the inner wall of the rectangular groove for one week.

[0013] Preferably, four groups of fixing plates are installed inside the rear wall of the cabinet body, and rubber sleeves are assembled in the fixing plates. Four groups of limiting plates are fixed at the rear of the cabinet body outside.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the distributed virtual power plant power management and control device not only realizes hierarchical storage of electrical appliances, realizes ventilation and heat dissipation, but also realizes harness arrangement and total control equipment;

[0015] (1) By fixing a rotating plate on the left side of the sleeve block, the sub-controllers are sequentially lapped on the surface of the rotating plate, and the harness is connected to the main controller at the top end of the partition board through the rubber sleeve of the rear fixing plate. If it is necessary to take out, the rotating plate is rotated by relying on the sleeve block on the right side, and it slides along the slideway by means of the ball bearings embedded in the upper and lower parts, avoiding the rotation plate from tilting and getting stuck, and also facilitating the rotating plate to pass through the through groove on the right side for lapping, so as to facilitate the staff to repair and maintain the sub-controller;

[0016] (2) By fixing a ventilation slot between the upper and lower parts at the right rear inside the cabinet body, in case of sultry seasons or heat generated by the equipment inside the cabinet body during operation, the dial block is pushed leftward along the two upper and lower strip-shaped slots to guide the dust-proof plate into the storage slot, and the exposed ventilation slot can be used for ventilation and heat dissipation inside the cabinet body. Together with the fans at the rear, the hot air flow can be quickly extracted to avoid the temperature inside the cabinet body from being too high;

[0017] (3) By installing four groups of fixing plates inside the rear wall of the cabinet body, there is a corresponding main controller behind each sub-controller. When the wire harness passes through the fixing plate, it will generate frictional resistance with the rubber sleeve to prevent the wire harness from loosening. Then, it is limited by the holes in the limiting plate and then connected to the main controller at the top, making the wire harnesses distinct from each other, so that the staff can distinguish and repair them, and it can also prevent the wire harnesses from getting entangled and knotted. Description of the Drawings

[0018] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0019] Figure 2 It is a top view sectional structure schematic diagram of the cabinet body of the present utility model;

[0020] Figure 3 It is a front view sectional structure schematic diagram of the storage groove of the present utility model;

[0021] Figure 4 It is a rear view structure schematic diagram of the cabinet body of the present utility model.

[0022] In the figure: 1, cabinet body; 2, rotating plate; 3, support column; 4, ventilation groove; 5, through groove; 6, plug cover; 7, sleeve block; 8, dial block; 9, partition board; 10, ferrule; 11, rotating rod; 12, main controller; 13, bolt; 14, thread groove; 15, door panel; 16, fixing plate; 17, sub-controller; 18, slideway; 19, ball; 20, dust-proof board; 21, storage groove; 22, strip groove; 23, limiting plate; 24, rubber sleeve; 25, fan; 26, rectangular groove; 27, sealing rubber strip. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1: Please refer to Figures 1-4, a distributed virtual power plant power management and control device, including a cabinet body 1 and a partition 9. A partition 9 is horizontally fixed above the interior of the cabinet body 1, and a total controller 12 is assembled at the top of the partition 9. A support column 3 is welded between the right side of the bottom of the partition 9 and the cabinet body 1, and four sets of sleeve blocks 7 are sleeved on the outside of the support column 3. A rotating plate 2 is fixed on the left side of the sleeve block 7, and a sub-controller 17 is placed on the top of the rotating plate 2. Four sets of ball bearings 19 are respectively inlaid at the upper and lower parts of the left side and the rear of the rotating plate 2. Four sets of slideways 18 are arranged at the left rear of the inner wall of the cabinet body 1. A through groove 5 is arranged between the front and the rear on the right side of the cabinet body 1, and a plug cover 6 is inserted and fixed on the right side inside the through groove 5. A door panel 15 is hinged on the left side of the cabinet body 1;

[0025] The sleeve block 7 can rotate horizontally on the outside of the support column 3. The sleeve block 7 and the rotating plate 2 are in the same plane. The outer wall of the ball bearing 19 contacts the slideway 18, and the rotating plate 2 is embedded in the slideway 18;

[0026] Specifically, as Figure 1 and Figure 2 shown, the sub-controllers 17 are sequentially lapped on the surface of the rotating plate 2, and the wire harness is connected to the total controller 12 at the top of the partition 9 through the rubber sleeve 24 of the rear fixing plate 16. If it needs to be taken out, the rotating plate 2 is rotated by the sleeve block 7 on the right side, and the ball bearings 19 embedded in the upper and lower parts slide along the slideway 18, avoiding the rotating plate 2 from tilting and jamming, and also facilitating the rotating plate 2 to pass through the through groove 5 on the right side for lapping.

[0027] Embodiment 2: An air vent groove 4 is fixed between the upper and lower parts at the right rear inside the cabinet body 1, and a storage groove 21 is arranged on the left side of the air vent groove 4. A dust-proof plate 20 is movably connected to the right side of the storage groove 21, and two sets of dial blocks 8 are respectively fixed at the upper and lower parts on the right side of the dust-proof plate 20. Two sets of strip-shaped grooves 22 are respectively arranged at the upper and lower parts of the air vent groove 4. Two sets of fans 25 are installed on the right side of the rear of the cabinet body 1;

[0028] The dial block 8 is embedded in the strip-shaped groove 22, and the dial block 8 can slide left and right along the inner wall of the strip-shaped groove 22. The dust-proof plate 20 is embedded between the storage groove 21 and the air vent groove 4, and the dust-proof plate 20, the storage groove 21 and the air vent groove 4 are in the same vertical plane;

[0029] Specifically, as Figure 1 、 Figure 3 and Figure 4 shown, in hot and humid seasons, or when the equipment inside the cabinet body 1 generates heat during operation, the dial blocks 8 are pushed leftward along the upper and lower strip-shaped grooves 22 to guide the dust-proof plate 20 into the storage groove 21. The exposed air vent groove 4 allows the interior of the cabinet body 1 to ventilate and dissipate heat. Together with the fans 25 at the rear, hot air flow can be quickly extracted, avoiding the overheating of the internal working environment and preventing the machine from catching fire due to overload.

[0030] Embodiment 3: Rotary rods 11 are movably connected between the upper sides on both front ends of the cabinet body 1 and the partition plates 9 respectively, and a bushing 10 is fixed at the center of the rotary rod 11. A threaded groove 14 is provided at the center of the front end of the bushing 10, and a bolt 13 is threadedly connected in the threaded groove 14. A rectangular groove 26 is provided at the top end of the rear of the cabinet body 1, and a sealing strip 27 is fixed on the inner wall of the rectangular groove 26 for one week. Four groups of fixing plates 16 are installed inside the rear wall of the cabinet body 1, and rubber sleeves 24 are assembled in the fixing plates 16. Four groups of limiting plates 23 are fixed at the rear of the outside of the cabinet body 1;

[0031] Specifically, as Figure 1 and Figure 4 shown, there is a corresponding master controller 12 behind each sub-controller 17. When the wire harness passes through the fixing plate 16, frictional resistance will be generated with the rubber sleeve 24 to prevent the wire harness from loosening. Then, it is limited by the holes in the limiting plate 23, and then connected to the master controller 12 at the top, making the wire harnesses distinct from each other for the staff to distinguish and repair.

[0032] Working principle: When the present utility model is in use, first, the sub-controllers 17 are sequentially lapped on the surface of the rotary plate 2, and the wire harness is connected to the master controller 12 at the top of the partition plate 9 through the rubber sleeve 24 of the rear fixing plate 16. There is a corresponding master controller 12 behind each sub-controller 17. When the wire harness passes through the fixing plate 16, frictional resistance will be generated with the rubber sleeve 24 to prevent the wire harness from loosening. Then, it is limited by the holes in the limiting plate 23, and then connected to the master controller 12 at the top. If it is to be taken out, the rotary plate 2 is rotated by means of the sleeve block 7 on the right side, and slides along the slideway 18 along the rolling balls 19 embedded in the upper and lower parts, avoiding the rotary plate 2 from tilting and getting stuck, and also facilitating the rotary plate 2 to pass through the through groove 5 on the right side for lapping, so as to facilitate the staff to repair and maintain the sub-controller 17. If it is in a sultry season, or the equipment inside the cabinet body 1 generates heat during operation, then the push block 8 is pushed leftward along the strip-shaped grooves 22 at the upper and lower parts to guide the dust-proof plate 20 into the storage groove 21, and the exposed ventilation grooves 4 can be used for ventilation and heat dissipation inside the cabinet body 1. Together with the blower 25 at the rear, the hot air flow can be quickly extracted to prevent the internal working environment from overheating and causing a fire when the machine is overloaded.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A distributed virtual power plant power management and control device, comprising a cabinet body (1) and a partition board (9), characterized in that: A partition plate (9) is horizontally fixed above the interior of the cabinet body (1), and a main controller (12) is assembled at the top end of the partition plate (9). A support column (3) is welded between the right side of the bottom of the partition plate (9) and the cabinet body (1), and four sets of sleeve blocks (7) are sleeved on the outer side of the support column (3). A rotating plate (2) is fixed on the left side of the sleeve block (7), and a sub-controller (17) is placed at the top end of the rotating plate (2). Four groups of balls (19) are respectively inlaid at the upper and lower parts of the left side and the rear of the rotating plate (2). Four groups of sliding grooves (18) are arranged at the left rear of the inner wall of the cabinet body (1). A through groove (5) is arranged between the front and the rear on the right side of the cabinet body (1), and a plug cover (6) is inserted and fixed on the right side inside the through groove (5). A door panel (15) is hinged on the left side of the cabinet body (1).

2. The power management and control device of a distributed virtual power plant according to claim 1, characterized in that: The sleeve block (7) can rotate horizontally on the outer side of the support column (3), and the sleeve block (7) and the rotating plate (2) are in the same plane.

3. A distributed virtual power plant power management and control device according to claim 1, characterized in that: The outer wall of the ball (19) contacts with the sliding groove (18), and the rotating plate (2) is embedded in the sliding groove (18).

4. A distributed virtual power plant power management and control device according to claim 1, characterized in that: A ventilation slot (4) is fixed between the upper and the lower parts at the right rear inside the cabinet body (1), and a storage slot (21) is arranged on the left side of the ventilation slot (4). A dust-proof plate (20) is movably connected to the right side of the storage slot (21), and two parts at the upper and the lower parts on the right side of the dust-proof plate (20) are respectively fixed with a dial block (8). Two strip-shaped slots (22) are respectively arranged at the upper and the lower parts of the ventilation slot (4). Two groups of fans (25) are installed on the right side of the rear of the cabinet body (1).

5. A distributed virtual power plant power management and control device according to claim 4, characterized in that: The dial block (8) is embedded in the strip-shaped slot (22), and the dial block (8) can slide left and right along the inner wall of the strip-shaped slot (22).

6. The power management and control device of a distributed virtual power plant according to claim 4, characterized in that: The dust-proof plate (20) is embedded between the storage slot (21) and the ventilation slot (4), and the dust-proof plate (20), the storage slot (21) and the ventilation slot (4) are in the same vertical plane.

7. A distributed virtual power plant power management and control device according to claim 1, characterized in that: Two rotating rods (11) are respectively movably connected between the upper sides of the two sides at the front end of the cabinet body (1) and the partition plate (9), and a clamping sleeve (10) is fixed at the center of the rotating rod (11). A threaded groove (14) is arranged at the center of the front end of the clamping sleeve (10), and a bolt (13) is threadedly connected in the threaded groove (14). A rectangular groove (26) is arranged at the top end of the rear of the cabinet body (1), and a sealing rubber strip (27) is fixed on the inner wall of the rectangular groove (26) for one week.

8. A distributed virtual power plant power management and control device according to claim 1, characterized in that: Four fixing plates (16) are installed inside the rear wall of the cabinet body (1), and rubber sleeves (24) are assembled in the fixing plates (16). Four limiting plates (23) are fixed at the rear of the cabinet body (1).

Images