Ventilation device of capacitance compensation cabinet

Abstract

The utility model discloses a ventilation device of a capacitance compensation cabinet. The ventilation device comprises a cabinet body. A ventilation opening is formed in the side end of the cabinet body, a mounting seat is connected to the outer side of the ventilation opening through screws, and a filter cover is mounted on the mounting seat; a double-shaft motor is arranged in the cabinet body, the output end of the double-shaft motor is connected with a rotating shaft, the outer side of the rotating shaft is sleeved with a first driving assembly, the first driving assembly is connected with a cleaning plate, bristles are arranged at the bottom of the cleaning plate, and dust on the surface of the filter cover is cleaned through the bristles. According to the ventilation device of the capacitance compensation cabinet, the double-shaft motor drives the first driving assembly to use, the first driving assembly conveniently drives the cleaning plate to rotate on the outer side of the filter cover, so that the bristles clean dust on the surface of the filter cover, and the problem that the overall heat dissipation efficiency is reduced due to the fact that the filter cover is blocked by the dust is solved; and the problem of maintenance cost increase caused by later cleaning is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to capacitor compensation cabinets, in particular to a ventilation device for a capacitor compensation cabinet. Background Art

[0002] Capacitor compensation cabinets usually need to be equipped with ventilation devices to ensure the normal working temperature of internal components and extend the service life of the equipment. However, the ventilation devices of existing capacitor compensation cabinets still have certain defects when in use, such as;

[0003] For example, a ventilation device for a capacitor compensation cabinet with publication number CN214124562U, starts the fan and the motor, and the fan blows upward to draw out the air inside the cabinet. At the same time, the cross-flow fan blades rotate to allow external air to enter the cabinet through the vents. When entering the cabinet, the air is blocked by the dust net to remove dust. Then, under the action of the cross-flow fan blades, the air flows evenly upward. When passing through the multiple through holes on the baffle, the air can be evenly dispersed and flow upward, acting evenly on the equipment, which can have a better heat dissipation effect on the equipment.

[0004] However, the ventilation device of the capacitor compensation cabinet still has the following disadvantages in actual use:

[0005] The dust passing through the vents is blocked by the dustproof net. During actual use, the dust accumulated on the dustproof net will gradually increase, resulting in a decrease in the ventilation effect of the vents, thereby increasing the internal temperature of the equipment, easily increasing the risk of equipment failure, affecting equipment performance and life, and increasing the cost of subsequent maintenance, which reduces the overall cleaning efficiency.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the ventilation device of the original capacitor compensation cabinet. Therefore, we proposed that the ventilation device of the capacitor compensation cabinet can well solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a ventilation device for a capacitor compensation cabinet to solve the problem proposed in the above-mentioned background technology that dust passing through the vents is blocked by dustproof nets in the current market. During actual use, the dust accumulated on the dustproof nets will gradually increase, resulting in a decrease in the ventilation effect of the vents, thereby increasing the internal temperature of the equipment, easily increasing the risk of equipment failure, affecting the performance and life of the equipment, and increasing the cost of subsequent maintenance, thereby reducing the overall cleaning efficiency.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ventilation device for a capacitor compensation cabinet, comprising a cabinet body;

[0009] A vent is provided at the side end of the cabinet, a mounting seat is connected to the outside of the vent by screws, a filter cover is installed on the mounting seat, and the filter cover filters the air passing through the vent;

[0010] A dual-axis motor is arranged inside the cabinet, and a rotating shaft is connected to the output end of the dual-axis motor. A first driving component is sleeved on the outer side of the rotating shaft, and a cleaning plate is connected to the first driving component. Bristles are arranged on the bottom of the cleaning plate, and the second driving wheel drives the rotating rod to rotate, so that the cleaning plate on the rotating rod rotates on the outer side of the filter cover, so that the bristles connected to the cleaning plate can clean the dust on the surface of the filter cover conveniently, which not only reduces the problem of reduced overall heat dissipation efficiency due to dust clogging the filter cover, but also facilitates cleaning operations and reduces the problem of increased maintenance costs due to the need for later cleaning, thereby improving the overall ventilation effect and reducing the temperature inside the cabinet.

[0011] Preferably, the first driving assembly includes a first driving wheel sleeved on the outside of the rotating shaft, and the first driving wheel forms a transmission structure with the second driving wheel through a first connecting belt.

[0012] Preferably, a rotating rod is passed through the interior of the second driving wheel, the rotating rod is connected to the outside of the filter cover, and a cleaning plate is installed on the rotating rod.

[0013] Preferably, a second driving assembly is sleeved on the outer side of the rotating shaft, and the second driving assembly includes a third driving wheel sleeved on the outer side of the rotating shaft, and the third driving wheel forms a transmission structure with the fourth driving wheel through a second connecting belt.

[0014] Preferably, a rotating rod is connected to the inside of the fourth driving wheel, and a reciprocating screw is connected to the end of the rotating rod. The reciprocating screw is installed inside the cabinet. The rotating rod drives the reciprocating screw to rotate, so that the moving seat sleeved on the outside of the reciprocating screw moves through the cooperation of the guide rod, and the overall movement stability is greatly improved, which is convenient for subsequent auxiliary operations and improves the overall practicality.

[0015] Preferably, a movable seat is sleeved on the outer side of the reciprocating screw rod, a guide rod is connected through the inside of the movable seat, the guide rod is installed inside the cabinet, and the guide rod is arranged parallel to the reciprocating screw rod.

[0016] Preferably, a heat dissipation component is installed at the bottom of the movable seat, and the heat dissipation component includes a storage box installed at the bottom of the movable seat, and a driving motor is installed inside the storage box.

[0017] Preferably, the output end of the driving motor is connected to a fan blade, and a through slot is provided at the bottom of the storage box, so that the movable seat can conveniently move back and forth. At this time, the driving motor inside the storage box is turned on, and the fan blade is driven to rotate through the output end of the driving motor, so that air can circulate through the through slot, which is convenient for ventilation operation of the cabinet and improves the overall service life.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the ventilation device of the capacitor compensation cabinet is used by driving the first driving assembly through a dual-axis motor, and the cleaning plate is conveniently driven by the first driving assembly to rotate on the outside of the filter cover, so that the bristles clean the dust on the surface of the filter cover, which not only reduces the problem of reduced overall heat dissipation efficiency due to dust blocking the filter cover, but also reduces the problem of increased maintenance costs due to the need for later cleaning. The specific contents are as follows:

[0019] (1) The cleaning plate is driven to rotate by the first driving component, so that the bristles clean the dust on the surface of the filter cover, thereby reducing the problem of reduced overall heat dissipation efficiency due to dust blocking the filter cover, reducing the temperature inside the cabinet, and increasing the overall service life;

[0020] (2) Heat is transported through the vents opened at the side of the cabinet, reducing damage caused by high temperature. The filter cover outside the vents is convenient for filtering, so that dust inside the air is blocked, reducing the problem of dust entering the cabinet through the vents and causing damage.

[0021] (3) When the rotating shaft rotates, the second driving assembly outside the rotating shaft operates, which not only makes the overall driving simple and fast, but also reduces the problem of increased costs caused by the need to set up more driving structures;

[0022] (4) The rotating rod of the second driving assembly drives the reciprocating screw rod to rotate, so that the movable seat can move through the cooperation of the guide rod, thereby greatly improving the overall movement stability and the overall practicality;

[0023] (5) The output end of the drive motor of the heat dissipation component drives the fan blades to rotate, allowing air to circulate through the slots, facilitating ventilation operations inside the cabinet, reducing the problem of reduced heat dissipation efficiency caused by heat dissipation only through the vents, and improving the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the utility model;

[0026] Figure 3This is a schematic diagram of the structure of the mobile seat of the utility model after use;

[0027] Figure 4 This is a schematic diagram of the cutaway structure of the cabinet of the utility model;

[0028] Figure 5 This is a schematic diagram of the connection structure between the filter cover and the mounting base of the utility model;

[0029] Figure 6 This is a schematic diagram of the connection structure between the rotating shaft and the first driving wheel of the utility model;

[0030] Figure 7 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0031] In the figure: 1. cabinet; 2. vent; 3. mounting base; 4. screw; 5. filter cover; 6. dual-axis motor; 7. rotating shaft; 8. first drive wheel; 9. first connecting belt; 10. second drive wheel; 11. rotating rod; 12. cleaning plate; 13. bristles; 14. third drive wheel; 15. second connecting belt; 16. fourth drive wheel; 17. rotating rod; 18. reciprocating screw rod; 19. moving base; 20. guide rod; 21. storage box; 22. drive motor; 23. fan blades; 24. through slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1:

[0034] In this embodiment, in order to improve the overall cleaning efficiency, the cleaning plate 12 is used to reduce the problem of reduced cleaning efficiency caused by the need for post-cleaning. Figure 1 , Figure 2 and Figure 5The technical solution shown in the figure comprises a cabinet 1, a vent 2 is provided at the side end of the cabinet 1, a mounting seat 3 is connected to the outside of the vent 2 by screws 4, a filter cover 5 is installed on the mounting seat 3, and the filter cover 5 filters the air passing through the vent 2, a double-axis motor 6 is arranged inside the cabinet 1, a rotating shaft 7 is connected to the output end of the double-axis motor 6, a first driving component is sleeved on the outside of the rotating shaft 7, a cleaning plate 12 is connected to the first driving component, a brush 13 is arranged at the bottom of the cleaning plate 12, dust on the surface of the filter cover 5 is cleaned by the brush 13, the double-axis motor 6 is turned on, and the rotating shaft 7 at the output end of the double-axis motor 6 is rotated, which is convenient for rotation. The driving shaft 7 drives the first driving wheel 8 to rotate, so that the first driving wheel 8 drives the second driving wheel 10 to rotate through the cooperation of the first connecting belt 9, which is convenient for the second driving wheel 10 to drive the rotating rod 11 to rotate, so that the cleaning plate 12 on the rotating rod 11 rotates outside the filter cover 5, and the bristles 13 connected to the cleaning plate 12 are convenient for cleaning the dust on the surface of the filter cover 5, which not only reduces the problem of reduced overall heat dissipation efficiency due to dust clogging the filter cover 5, but also facilitates cleaning operations and reduces the problem of increased maintenance costs due to the need for later cleaning, thereby improving the overall ventilation effect and reducing the temperature inside the cabinet 1.

[0035] Embodiment 2:

[0036] In this embodiment, in order to reduce the overall operating cost, the second drive assembly is used to reduce the problem of increased cost caused by the need to set more drive structures. Figure 4 and Figure 6As shown, the first driving assembly includes a first driving wheel 8 sleeved on the outside of the rotating shaft 7, and the first driving wheel 8 forms a transmission structure with the second driving wheel 10 through a first connecting belt 9. A rotating rod 11 runs through the inside of the second driving wheel 10, and the rotating rod 11 runs through and is connected to the outside of the filter cover 5. A cleaning plate 12 is installed on the rotating rod 11. The second driving assembly is sleeved on the outside of the rotating shaft 7. The second driving assembly includes a third driving wheel 14 sleeved on the outside of the rotating shaft 7, and the third driving wheel 14 forms a transmission structure with the fourth driving wheel 16 through a second connecting belt 15. The components inside the cabinet 1 will generate heat when in use. At this time, the heat can be transported through the vents 2 opened at the side end of the cabinet 1, reducing the heat caused by temperature. The damage problem caused by high degree of heat is improved, and the overall service life is improved. When the vent 2 is transporting air, the filter cover 5 on the outside of the mounting seat 3 performs a filtering operation, so that the dust inside the air is blocked, reducing the problem of dust entering the cabinet 1 through the vent 2 and causing damage, thereby improving the overall service life. In addition, since the mounting seat 3 is installed on the outside of the vent 2 by screws 4, it is convenient to install and disassemble the mounting seat 3 by screws 4, so that the overall practicality is greatly improved. When the rotating shaft 7 rotates, the third driving wheel 14 on the outside of the rotating shaft 7 is convenient to rotate, which makes the overall drive simple and fast, and reduces the problem of increased cost caused by the need to set up more driving structures.

[0037] Embodiment three:

[0038] In this embodiment, in order to improve the overall heat dissipation efficiency, the heat dissipation component is used to reduce the problem of reduced heat dissipation efficiency caused by heat dissipation only through the vent 2. Figure 2-Figure 4 and Figure 7As shown, a rotating rod 17 is connected to the inside of the fourth driving wheel 16, and a reciprocating screw 18 is connected to the end of the rotating rod 17. The reciprocating screw 18 is installed in the cabinet 1. A moving seat 19 is sleeved on the outside of the reciprocating screw 18. A guide rod 20 is connected to the inside of the moving seat 19, and the guide rod 20 is installed in the cabinet 1. The guide rod 20 is arranged in parallel with the reciprocating screw 18. A heat dissipation component is installed at the bottom of the moving seat 19. The heat dissipation component includes a storage box 21 installed at the bottom of the moving seat 19. A driving motor 22 is installed in the storage box 21. The output end of the driving motor 22 is connected to a fan blade 23. A through slot 24 is provided at the bottom of the storage box 21. The third driving wheel 14 drives the fourth driving wheel 16 to rotate through the second connecting belt 15. The fourth driving wheel 16 drives the rotating rod 17 to rotate. At this time, the rotating rod 17 drives the reciprocating screw rod 18 to rotate, so that the moving seat 19 sleeved on the outside of the reciprocating screw rod 18 is moved through the cooperation of the guide rod 20, and the overall movement stability is greatly improved, which is convenient for auxiliary operations in the later stage and improves the overall practicality. The moving seat 19 is convenient for reciprocating movement. At this time, the driving motor 22 inside the storage box 21 is opened, and the fan blades 23 are driven to rotate by the output end of the driving motor 22, so that air circulates through the through groove 24, which is convenient for the cabinet 1 to perform ventilation operation and improves the overall service life. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ventilation device for a capacitor compensation cabinet, comprising a cabinet body (1); It is characterized in that Also includes: A vent (2) is provided at a side end of the cabinet (1); a mounting seat (3) is connected to the outside of the vent (2) via screws (4); a filter cover (5) is mounted on the mounting seat (3); and the filter cover (5) filters air passing through the vent (2); A double-shaft motor (6) is arranged inside the cabinet (1), the output end of the double-shaft motor (6) is connected to a rotating shaft (7), a first driving assembly is sleeved on the outer side of the rotating shaft (7), a cleaning plate (12) is connected to the first driving assembly, and bristles (13) are arranged at the bottom of the cleaning plate (12), and dust on the surface of the filter cover (5) is cleaned by the bristles (13).

2. The ventilation device of a capacitor compensation cabinet according to claim 1, characterized in that: The first driving assembly comprises a first driving wheel (8) sleeved on the outside of the rotating shaft (7), and the first driving wheel (8) forms a transmission structure with a second driving wheel (10) via a first connecting belt (9).

3. The ventilation device of a capacitor compensation cabinet according to claim 2, characterized in that: A rotating rod (11) passes through the interior of the second driving wheel (10), the rotating rod (11) passes through and is connected to the outside of the filter cover (5), and a cleaning plate (12) is mounted on the rotating rod (11).

4. The ventilation device of a capacitor compensation cabinet according to claim 1, characterized in that: A second drive assembly is sleeved on the outer side of the rotating shaft (7), and the second drive assembly comprises a third drive wheel (14) sleeved on the outer side of the rotating shaft (7), and the third drive wheel (14) forms a transmission structure with a fourth drive wheel (16) via a second connecting belt (15).

5. The ventilation device of the capacitor compensation cabinet according to claim 4 is characterized in that: A rotating rod (17) is connected to the inside of the fourth driving wheel (16), and a reciprocating screw rod (18) is connected to the end of the rotating rod (17). The reciprocating screw rod (18) is installed inside the cabinet (1).

6. The ventilation device of the capacitor compensation cabinet according to claim 5, characterized in that: A movable seat (19) is sleeved on the outer side of the reciprocating screw rod (18), a guide rod (20) is connected through the inside of the movable seat (19), and the guide rod (20) is installed inside the cabinet (1), and the guide rod (20) and the reciprocating screw rod (18) are arranged in parallel.

7. The ventilation device of a capacitor compensation cabinet according to claim 6, characterized in that: A heat dissipation component is installed at the bottom of the movable seat (19), and the heat dissipation component comprises a storage box (21) installed at the bottom of the movable seat (19), and a driving motor (22) is installed inside the storage box (21).

8. The ventilation device of a capacitor compensation cabinet according to claim 7, characterized in that: The output end of the driving motor (22) is connected to a fan blade (23), and a through slot (24) is provided at the bottom of the storage box (21).

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