Energy storage converter cabinet

Abstract

The utility model relates to the technical field of converter cabinets, and discloses an energy storage converter cabinet, which comprises a cabinet body, a plurality of mounting racks are fixedly mounted on one side in the cabinet body, a PLC (programmable logic controller) and a dustproof assembly are fixedly mounted on one side in the cabinet body, and the dustproof assembly is arranged on one side of the cabinet body and used for preventing dust. The dustproof assembly comprises a side cabinet, the side cabinet is fixedly installed on one side of the cabinet body, and the cabinet body, the installation frame, the side cabinet, an air inlet hole, a filtering bin, a connecting hole, a fan and a fixing hole are used in cooperation, so that the effect of cleaning dust on one side of a filtering net frame can be achieved; the dust is prevented from blocking the filter screen frame and further influencing the air inlet amount, the influence on the heat dissipation of the cabinet body is prevented, the manual labor is avoided, the dust can be discharged out of the filter bin and the side cabinet while self-cleaning is performed, and the cabinet is relatively practical.

Description

Technical Field

[0001] The utility model relates to the technical field of converter cabinets, in particular to an energy storage converter cabinet. Background Art

[0002] The energy storage inverter can control the charging and discharging process of the battery and perform AC-DC conversion. It can directly supply power to the AC load in the absence of a power grid. The energy storage inverter is composed of rectifier inverter components, DC circuit breakers, transformers, capacitors, reactors, control units, etc. There are a large number of heat-generating devices. Overheating inside the energy storage inverter will affect the stability of the entire equipment operation, and the cabinet needs to be cooled.

[0003] An existing energy storage converter cabinet (Announcement No.: CN219394152U) has at least the following disadvantages:

[0004] The inhaled air is dehumidified through the activated carbon adsorption net, but when the cabinet is in use, there will be dust in the surrounding air. After long-term use, the activated carbon adsorption net will be blocked by dust, which will reduce the air intake and affect the heat dissipation effect. There are certain limitations. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an energy storage converter cabinet.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A energy storage converter cabinet comprises a cabinet body, a plurality of mounting frames are fixedly installed on one side of the interior of the cabinet body, a PLC controller is fixedly installed on one side of the interior of the cabinet body, and a dustproof component is arranged on one side of the cabinet body for dust prevention. The dustproof component comprises: a side cabinet, and the side cabinet is fixedly installed on one side of the cabinet body.

[0008] As a further solution of the utility model, the dustproof component also includes: an air inlet is opened on one side of the side cabinet, a protective net is installed inside the air inlet, a filter bin is fixedly installed on the inner bottom surface of the side cabinet, a connecting hole is opened on one side of the filter bin and one side of the cabinet body respectively, a connecting pipe is fixedly sleeved on the inner circular wall surface of the connecting hole, a fan is fixedly sleeved on the inner circular wall surface of the connecting pipe, the fan is electrically connected to the PLC controller, a fixing hole is opened on the top surface of the filter bin, a filter screen frame is movably sleeved on the inside of the cabinet body, the filter screen frame is movably sleeved on the inside of the filter bin, a movable frame is arranged inside the filter bin, and the top surface of the movable frame is opened Two threaded holes are provided, and the inner circular wall surface of the threaded hole is threadedly connected with a threaded column. Two driving mechanisms are fixedly installed on the inner top surface of the filter bin. The driving motor in the driving mechanism is electrically connected to the PLC controller. The bottom surface of the driving shaft of the driving motor in the driving mechanism is fixedly installed with the threaded column. First circular through holes are respectively opened on both sides of the movable frame. The inner circular wall surface of the first circular through hole is fixedly sleeved with a driving motor. The driving motor is electrically connected to the PLC controller. A brush roller is arranged inside the movable frame, and the brush roller is fixedly installed with one end of the driving shaft of the driving motor. The bristles of the brush roller are close to the filter mesh of the filter mesh frame.

[0009] As a further solution of the utility model, limiting grooves are respectively provided on both sides of the interior of the filter bin, and the limiting grooves are movably sleeved with the filter screen frame.

[0010] As a further solution of the utility model, a fixing groove is provided on the bottom surface of the filter bin, a rectangular through hole is provided on the inner top surface of the fixing groove, a rotating plate is movably sleeved inside the fixing groove, two hinges are fixedly installed on the bottom surface of the rotating plate, the filter bin is connected to the rotating plate through the hinges, two first fixing plates are fixedly installed on the inner bottom surface of the filter bin, a tension spring is fixedly installed on the bottom surface of the first fixing plate, and the tension spring is fixedly installed on the top surface of the rotating plate.

[0011] As a further solution of the utility model, a magnetic strip is fixedly installed on the inner top surface of the fixing groove, and the rotating plate is made of metal.

[0012] As a further solution of the utility model, a plurality of second fixing plates are fixedly installed inside the filter bin, and the second fixing plates are L-shaped with an angle of 100 degrees.

[0013] As a further solution of the utility model, a smoke temperature detector is fixedly installed on the internal top surface of the cabinet, an exhaust hole is opened on one side of the interior of the cabinet, and a pipeline check valve is fixedly sleeved inside the exhaust hole.

[0014] As a further solution of the utility model, a rectangular through hole is opened on the bottom surface of the side cabinet, and two limit plates are fixedly installed on the bottom surface of the side cabinet, and a temporary storage box is movably sleeved inside the limit plates.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] Through the coordinated use of the cabinet body, mounting frame, side cabinet, air inlet, filter bin, connecting hole, fan and fixing hole, the dust on one side of the filter frame can be cleaned to avoid clogging of the filter frame by dust and thus affecting the air intake volume, thereby preventing the heat dissipation of the cabinet body and eliminating manual labor. At the same time of self-cleaning, the dust can be discharged from the inside of the filter bin and the side cabinet, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an energy storage converter cabinet proposed in the utility model;

[0018] Figure 2 This is a schematic diagram of the cabinet structure of an energy storage converter cabinet proposed in the utility model;

[0019] Figure 3 This is a schematic diagram of the filter compartment structure of an energy storage converter cabinet proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of the fixed slot structure of an energy storage converter cabinet proposed by the utility model;

[0021] Figure 5 for Figure 2 Schematic diagram of the local structure of A.

[0022] In the figure: 1. cabinet; 2. mounting frame; 3. side cabinet; 4. air inlet; 5. filter compartment; 6. connecting hole; 7. connecting pipe; 8. fan; 9. fixing hole; 10. filter frame; 11. movable frame; 12. threaded hole; 13. threaded column; 14. driving mechanism; 15. brush roller; 16. driving motor; 17. limiting groove; 18. rotating plate; 19. first fixing plate; 20. tension spring; 21. magnetic strip; 22. fixing groove; 23. second fixing plate; 24. smoke temperature detector; 25. exhaust hole; 26. limiting plate; 27. temporary storage box. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Reference Figure 1-Figure 5, an energy storage converter cabinet comprises a cabinet body 1, a plurality of mounting frames 2 are fixedly installed on one side of the interior of the cabinet body 1, a PLC controller is fixedly installed on one side of the interior of the cabinet body 1, a dustproof component is arranged on one side of the cabinet body 1 for dust prevention, and the dustproof component comprises: a side cabinet 3, the side cabinet 3 is fixedly installed on one side of the cabinet body 1, the front side and the left side of the side cabinet 3 are open, a partition is fixedly installed inside, a cabinet door is arranged on the front side, an air inlet 4 is opened on one side of the side cabinet 3, a protective net is installed inside the air inlet 4, a filter bin 5 is fixedly installed on the bottom surface of the interior of the side cabinet 3, a connecting hole 6 is respectively opened on one side of the filter bin 5 and one side of the cabinet body 1, a connecting pipe 7 is fixedly sleeved on the inner circular wall surface of the connecting hole 6, a fan 8 is fixedly sleeved on the inner circular wall surface of the connecting pipe 7, and the fan 8 is electrically connected to the PLC controller, a fixing hole 9 is opened on the top surface of the filter bin 5, and a movable sleeve is arranged inside the cabinet body 1 A filter frame 10 is provided, and the filter frame 10 is movably sleeved with the inside of the filter bin 5. A movable frame 11 is arranged inside the filter bin 5. Two threaded holes 12 are provided on the top surface of the movable frame 11. The inner circumferential wall surface of the threaded hole 12 is threadedly connected with a threaded column 13. Two driving mechanisms 14 are fixedly installed on the inner top surface of the filter bin 5. The driving motor in the driving mechanism 14 is electrically connected to the PLC controller. The bottom surface of the driving shaft of the driving motor in the driving mechanism 14 is fixedly installed with the threaded column 13. First circular through holes are respectively provided on both sides of the movable frame 11. A driving motor 16 is fixedly sleeved on the inner circumferential wall surface of the first circular through hole. The driving motor 16 is electrically connected to the PLC controller. A brush roller 15 is arranged inside the movable frame 11. The brush roller 15 is fixedly installed with one end of the driving shaft of the driving motor 16. The bristles of the brush roller 15 are close to the filter screen of the filter frame 10.

[0027] In this embodiment, the inner sides of the filter bin 5 are respectively provided with limit grooves 17, and the limit grooves 17 are movably sleeved with the filter screen frame 10. The bottom surface of the filter bin 5 is provided with a fixed groove 22, and the inner top surface of the fixed groove 22 is provided with a rectangular through hole. The inner part of the fixed groove 22 is movably sleeved with a rotating plate 18, and two hinges are fixedly installed on the bottom surface of the rotating plate 18. The filter bin 5 is connected to the rotating plate 18 through the hinge. Two first fixed plates 19 are fixedly installed on the inner bottom surface of the filter bin 5, and a tension spring 20 is fixedly installed on the bottom surface of the first fixed plate 19. The tension spring 20 is fixedly installed on the top surface of the rotating plate 18, and a magnetic strip 21 is fixedly installed on the inner top surface of the fixed groove 22. The rotating plate 18 is made of metal, and several second fixing plates 23 are fixedly installed inside the filter bin 5. The second fixing plates 23 are L-shaped with an angle of 100 degrees. A smoke temperature detector 24 is fixedly installed on the internal top surface of the cabinet 1. An exhaust hole 25 is opened on one side of the interior of the cabinet 1. A pipeline check valve is fixedly sleeved inside the exhaust hole 25. The pipeline check valve is generally a check valve, such as a bathroom exhaust check valve. The wind force drives the valve leaf to rotate, and the rotation angle of the valve leaf is limited, which can play the role of checking air. It is a prior art. A rectangular through hole is opened on the bottom surface of the side cabinet 3, and two limit plates 26 are fixedly installed on the bottom surface of the side cabinet 3. The limit plate 26 is movably sleeved inside with a temporary storage box 27.

[0028] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: through the cabinet 1, when the user is using the cabinet 1, the air is blown into the interior of the cabinet 1 through the protective net on one side of the side cabinet 3 through the fan 8, and larger objects, such as mice, are blocked by the protective net. Then, the second fixed plate 23 is set to further block insects from entering the interior of the filter bin 5 through the second fixed plate 23, so that the dust in the flowing air is filtered through the filter frame 10. After a long period of use, the dust will be attached to one side of the filter frame 10. The PLC controller is used for timing, for example, every other week, the driving mechanism 14 on one side is started to drive the threaded column 13 to rotate, so that the threaded column 13 and the threaded hole 12 convert the rotational motion into linear motion, and the movable frame 11 is limited by the limit groove 17. At the same time, the two driving motors 16 are started to drive the hair The brush roller 15 rotates, so that the rotating brush roller 15 moves up and down, and the bristles of the brush roller 15 clean the dust and mosquitoes on one side of the filter screen of the filter screen frame 10, and the dust falls downward to the bottom surface of the filter bin 5 and the bottom surface of the rotating plate 18, and when the movable frame 11 moves downward, the bottom of the movable frame 11 pushes the rotating plate 18 to rotate, so that the dust is discharged from the interior of the filter bin 5 and falls into the interior of the temporary storage box 27, and then the movable frame 11 rises, and the rotating plate 18 is reset under the pulling of the tension spring 20, and the rotating plate 18 is magnetically attracted by the magnetic strip 21 provided, so that the rotating plate 18 is reset, so far, the dust on one side of the filter screen frame 10 is cleaned, and then the dust on one side of the filter screen frame 10 is comprehensively cleaned, so as to avoid the dust from clogging the filter screen frame 10 and affecting the air intake, and preventing the heat dissipation of the cabinet 1 from being affected, eliminating manual labor, and at the same time of self-cleaning, the dust can be discharged from the interior of the filter bin 5 and the side cabinet 3, which is more practical.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy storage converter cabinet, comprising a cabinet body (1), a plurality of mounting frames (2) being fixedly mounted on one side of the interior of the cabinet body (1), a PLC controller being fixedly mounted on one side of the interior of the cabinet body (1), characterized in that: A dustproof component, the dustproof component is arranged on one side of the cabinet (1) and is used for dust prevention. The dustproof component comprises: a side cabinet (3), the side cabinet (3) is fixedly installed on one side of the cabinet (1).

2. The energy storage converter cabinet according to claim 1, characterized in that: The dustproof component further comprises: an air inlet (4) is provided on one side of the side cabinet (3), a protective net is installed inside the air inlet (4), a filter bin (5) is fixedly installed on the inner bottom surface of the side cabinet (3), a connection hole (6) is provided on one side of the filter bin (5) and one side of the cabinet body (1), a connection pipe (7) is fixedly sleeved on the inner circular wall surface of the connection hole (6), a fan (8) is fixedly sleeved on the inner circular wall surface of the connection pipe (7), the fan (8) is electrically connected to the PLC controller, a fixing hole (9) is provided on the top surface of the filter bin (5), a filter screen frame (10) is movably sleeved inside the cabinet body (1), the filter screen frame (10) is movably sleeved inside the filter bin (5), a movable frame (11) is provided inside the filter bin (5), and two threaded holes are provided on the top surface of the movable frame (11). A hole (12) is formed in the movable frame (11), the inner wall surface of the threaded hole (12) is threadedly connected with a threaded column (13), two driving mechanisms (14) are fixedly installed on the inner top surface of the filter bin (5), the driving motor in the driving mechanism (14) is electrically connected to the PLC controller, the bottom surface of the driving shaft of the driving motor in the driving mechanism (14) is fixedly installed with the threaded column (13), first circular through holes are respectively opened on both sides of the movable frame (11), the inner wall surface of the first circular through hole is fixedly sleeved with a driving motor (16), the driving motor (16) is electrically connected to the PLC controller, a brush roller (15) is arranged inside the movable frame (11), the brush roller (15) is fixedly installed with one end of the driving shaft of the driving motor (16), and the bristles of the brush roller (15) are close to the filter screen of the filter screen frame (10).

3. The energy storage converter cabinet according to claim 2, characterized in that: Limiting grooves (17) are respectively provided on both sides of the interior of the filter bin (5), and the limiting grooves (17) are movably sleeved with the filter screen frame (10).

4. The energy storage converter cabinet according to claim 2, characterized in that: The bottom surface of the filter bin (5) is provided with a fixing groove (22), the inner top surface of the fixing groove (22) is provided with a rectangular through hole, the inner part of the fixing groove (22) is movably sleeved with a rotating plate (18), the bottom surface of the rotating plate (18) is fixedly mounted with two hinges, the filter bin (5) is connected to the rotating plate (18) via the hinges, the inner bottom surface of the filter bin (5) is fixedly mounted with two first fixing plates (19), the bottom surface of the first fixing plate (19) is fixedly mounted with a tension spring (20), and the tension spring (20) is fixedly mounted to the top surface of the rotating plate (18).

5. The energy storage converter cabinet according to claim 4, characterized in that: A magnetic attraction strip (21) is fixedly mounted on the inner top surface of the fixing groove (22), and the rotating plate (18) is made of metal.

6. The energy storage converter cabinet according to claim 2, characterized in that: A plurality of second fixing plates (23) are fixedly installed inside the filter bin (5), and the second fixing plates (23) are L-shaped with an included angle of 100 degrees.

7. The energy storage converter cabinet according to claim 1, characterized in that: A smoke temperature detector (24) is fixedly mounted on the internal top surface of the cabinet (1), an exhaust hole (25) is opened on one side of the interior of the cabinet (1), and a pipeline check valve is fixedly sleeved inside the exhaust hole (25).

8. The energy storage converter cabinet according to claim 1, characterized in that: A rectangular through hole is provided on the bottom surface of the side cabinet (3), two limit plates (26) are fixedly mounted on the bottom surface of the side cabinet (3), and a temporary storage box (27) is movably sleeved inside the limit plates (26).

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