Voltage compensation power-saving cabinet

Abstract

The utility model relates to the field of power-saving cabinets, and discloses a voltage compensation power-saving cabinet which comprises a cabinet body, a protective net is fixedly connected to the inner wall of the rear end of the cabinet body, a motor is fixedly connected to the outer wall of the bottom end of the cabinet body, a first rotating shaft is rotatably connected to the inner wall of the right end of the cabinet body, and a second rotating shaft is rotatably connected to the inner wall of the right end of the cabinet body. The inner wall of the left end of the first rotating shaft is fixedly connected to an output shaft of a motor, a first gear is fixedly connected to the outer wall of the first rotating shaft, a second gear is meshed with the outer wall of the right end of the first gear, a first fan is fixedly connected to the inner wall of the upper end of the second gear, and a first belt pulley is fixedly connected to the outer wall of the first rotating shaft. According to the utility model, the motor drives the rotating shaft to rotate easily, the gear I and the gear drive the fan I to rotate, the rotating shaft I drives the rotating shaft II to rotate through the belt pulley I, the belt pulley II and the belt, the gear III and the gear IV drive the fan II to rotate, and the upper and lower ends blow air simultaneously to facilitate the balance of the temperature in the cabinet body.

Description

Technical Field

[0001] The utility model relates to the field of power-saving cabinets, in particular to a voltage-compensated power-saving cabinet. Background Art

[0002] Voltage compensation energy-saving cabinet is a kind of equipment used to optimize the power system, aiming to improve the efficiency of the power system and reduce energy consumption. Voltage compensation energy-saving cabinet achieves the purpose of energy saving by optimizing the operation of the power system, improving the utilization rate of electric energy and reducing energy waste.

[0003] After searching, Chinese patent announcement number: CN209592745U discloses a voltage and capacitance compensation cabinet, including a compensation cabinet body, two cabinet doors are hinged on the compensation cabinet body, multiple air holes are opened in the outer walls on the left and right sides of the compensation cabinet body, slideways are opened in the inner walls on the left and right sides of the compensation cabinet body, and a mounting plate is arranged in the compensation cabinet body, a pull block is welded and fixed on the front side of the mounting plate, and sliders are welded and fixed on the left and right sides of the mounting plate. The utility model can effectively cool down the inside of the compensation cabinet body through the installed fan, and the heat flow blown by the fan can be discharged through the air holes, ensuring that the temperature inside the compensation cabinet body will never reach a very high temperature, and ensuring the safety of the use of the compensation cabinet body.

[0004] In the above technology, although the heat flow blown by the fan can be discharged through the air vents to ensure that the temperature inside the compensation cabinet body will never reach a very high level, the fan is arranged at the bottom end of the compensation cabinet body, which will make the temperature of the upper end of the compensation cabinet body high, causing great damage to the equipment at the upper end, and the fan is exposed in the compensation cabinet body, which is prone to danger. Therefore, a voltage compensation power-saving cabinet is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a voltage compensation power-saving cabinet, which aims to improve the problem in the prior art that the fan is only arranged at the bottom end of the compensation cabinet body, causing the upper end temperature of the compensation cabinet body to be high and causing great damage to the equipment at the upper end.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a voltage compensation power-saving cabinet, including a cabinet body, a protective net is fixedly connected to the inner wall of the rear end of the cabinet body, a motor is fixedly connected to the outer wall of the bottom end of the cabinet body, a rotating shaft 1 is rotatably connected to the inner wall of the right end of the cabinet body, the inner wall of the left end of the rotating shaft 1 is fixedly connected to the output shaft of the motor, a gear 1 is fixedly connected to the outer wall of the rotating shaft 1, a gear 2 is meshed on the outer wall of the right end of the gear 1, a fan 1 is fixedly connected to the inner wall of the upper end of the gear 2, and the A pulley 1 is fixedly connected to the outer wall of the rotating shaft 1, a pulley 2 is connected to the outer wall of the pulley 1 through a belt drive, a rotating shaft 2 is fixedly connected to the inner wall of the pulley 2, a gear 3 is fixedly connected to the outer wall of the rotating shaft 2, a gear 4 is meshed on the right end outer wall of the gear 3, a fan 2 is fixedly connected to the bottom end inner wall of the gear 4, a rotating component is fixedly connected to the front end outer wall of the cabinet, a fixed block 1 is fixedly connected to the rear end inner wall of the cabinet, and a fixed block 2 is fixedly connected to the left end inner wall of the cabinet.

[0007] As a further description of the above technical solution:

[0008] The rotating assembly comprises a fixing seat, a rear end outer wall of the fixing seat is fixedly connected to a front end outer wall of the cabinet, and a cabinet door is rotatably connected to a front end inner wall of the fixing seat.

[0009] As a further description of the above technical solution:

[0010] A heat dissipation slot is provided on the inner wall at the left end of the cabinet, and a groove is provided on the inner wall at the front end of the cabinet.

[0011] As a further description of the above technical solution:

[0012] The protective net is arranged in a C shape, and three inner walls of the protective net are provided with through grooves.

[0013] As a further description of the above technical solution:

[0014] The outer walls at both ends of the second rotating shaft are rotatably connected to the front inner wall of the cabinet.

[0015] As a further description of the above technical solution:

[0016] The cabinet doors are symmetrically arranged, and a slide groove is provided on the inner wall of the left end of the cabinet door.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the motor drives the shaft to rotate, the gears 1 and 2 drive the fan 1 to rotate, the shaft 1 drives the shaft 2 to rotate through the pulley 1, the pulley 2 and the belt, the gears 3 and 4 drive the fan 2 to rotate, and the upper and lower ends blow air at the same time, which is beneficial to the temperature balance in the cabinet.

[0019] 2. In the utility model, by rotating the closed cabinet door counterclockwise by 90 degrees, the cabinet door can be pushed backward into the front inner wall of the cabinet body to achieve storage of the cabinet door, which is convenient for workers to perform installation and maintenance operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional schematic diagram of a voltage compensation power-saving cabinet proposed by the utility model;

[0021] Figure 2 A schematic diagram of a protection net for a voltage compensation power-saving cabinet proposed by the utility model;

[0022] Figure 3 A schematic diagram of a rotating shaft of a voltage compensation power-saving cabinet proposed by the utility model;

[0023] Figure 4 A voltage compensation power saving cabinet proposed by the utility model Figure 3 A magnified schematic diagram of point A;

[0024] Figure 5 A voltage compensation power saving cabinet proposed by the utility model Figure 3 An enlarged schematic diagram of point B.

[0025] Legend:

[0026] 1. Cabinet body; 2. Cabinet door; 3. Protective net; 4. Fixed seat; 5. Rotating shaft 1; 6. Motor; 7. Pulley 1; 8. Belt; 9. Pulley 2; 10. Rotating shaft 2; 11. Gear 1; 12. Fan 1; 13. Gear 2; 14. Gear 3; 15. Gear 4; 16. Fan 2; 17. Fixed block 1; 18. Fixed block 2. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 3-Figure 5The utility model provides an embodiment: a voltage compensation power-saving cabinet, including a cabinet 1, the cabinet 1 is rectangular, and the appearance is regular, which is convenient for cleaning. A heat dissipation groove is opened on the inner wall of the left end of the cabinet 1, and a groove is opened on the inner wall of the front end of the cabinet 1. A protective net 3 is fixedly connected to the inner wall of the rear end of the cabinet 1. The protective net 3 separates the fan 12 and the fan 2 16 from the cabinet 1 to protect the safety of the user. The protective net 3 is C-shaped, and the three inner walls of the protective net 3 are provided with through grooves. A motor 6 is fixedly connected to the outer wall of the bottom end of the cabinet 1, and the motor 6 provides heat dissipation for the voltage compensation power-saving cabinet. The power is driven by the rotation of the motor 6 to drive the rotating shaft 5 to rotate, and the rotating shaft 10 is driven to rotate through the rotating shaft 5 through the pulley 17, the pulley 29 and the belt 8. The rotating shaft 15 is rotatably connected to the inner wall of the right end of the cabinet 1, and the rotating shaft 15 transmits the power of the motor 6. The inner wall of the left end of the rotating shaft 5 is fixedly connected to the output shaft of the motor 6. The outer wall of the rotating shaft 15 is fixedly connected with a gear 11. The rotation of the gear 11 drives the fan 12 to rotate through the gear 2 13. The outer wall of the right end of the gear 11 is meshed with a gear 2 13, and the upper inner wall of the gear 2 13 is fixedly connected with the fan 12. The fan A 12 is used to fan the cabinet 1. A pulley 17 is fixedly connected to the outer wall of the rotating shaft 15. A pulley 29 is connected to the outer wall of the pulley 17 through a belt 8. The rotating shaft 15 drives the pulley 29 to rotate through the pulley 17 and the belt 8, which is used to drive the rotation of the rotating shaft 2 10. The rotating shaft 2 10 is fixedly connected to the inner wall of the pulley 29. The rotating shaft 2 10 rotates through the gear 3 14 and the gear 4 15. The outer walls of both ends of the rotating shaft 2 10 are rotatably connected to the front inner wall of the cabinet 1. The outer wall of the rotating shaft 2 10 is fixedly connected to the gear 3 14. The gear 3 14 is driven by the gear 3 14. The rotating shaft 2 10 drives the gear 4 15 to rotate, and the gear 4 15 is meshed on the outer wall of the right end of the gear 3 14. The rotation of the gear 4 15 drives the fan 2 16 to rotate. The fan 2 16 is fixedly connected to the inner wall of the bottom end of the gear 4 15. The fan 2 16 is used to fan the cabinet 1. A rotating component is fixedly connected to the outer wall of the front end of the cabinet 1, and a fixed block 17 is fixedly connected to the inner wall of the rear end of the cabinet 1. The fixed block 17 is used to provide support for the rotation of the fan 12. A fixed block 2 18 is fixedly connected to the inner wall of the left end of the cabinet 1. The fixed block 2 18 is used to provide support for the rotation of the fan 2 16.

[0029] Reference Figure 1 and Figure 2 The rotating assembly includes a fixed seat 4, which provides support for the rotation of the cabinet door 2. The rear end outer wall of the fixed seat 4 is fixedly connected to the front end outer wall of the cabinet body 1. The cabinet door 2 is rotatably connected to the front end inner wall of the fixed seat 4. The cabinet doors 2 are symmetrically arranged. The cabinet door 2 closes the front end opening of the cabinet body 1. The cabinet doors 2 are symmetrically arranged, and a sliding groove is opened on the left end inner wall of the cabinet door 2.

[0030] Working principle: the shaft 1 5 is driven to rotate by starting the motor 6, the shaft 1 5 drives the fan 12 to rotate through the gear 1 11 and the gear 2 13, the shaft 1 5 rotates and drives the pulley 2 9 to rotate through the pulley 1 7 and the belt 8, the pulley 2 9 drives the shaft 2 10 to rotate, the shaft 2 10 drives the fan 2 16 to rotate through the gear 3 14 and the gear 4 15, the fans 12 and 16 rotate to dissipate heat in the cabinet 1, when it is necessary to inspect and repair the equipment in the cabinet 1, the cabinet door 2 is rotated ninety degrees counterclockwise with the fixed seat 4 as the axis, and the cabinet door 2 is pushed backward into the front inner wall of the cabinet 1 to realize the storage of the cabinet door 2, which is convenient for workers to perform installation and maintenance operations.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A voltage compensation power saving cabinet, comprising a cabinet body (1), characterized in that: A protective net (3) is fixedly connected to the inner wall at the rear end of the cabinet (1); a motor (6) is fixedly connected to the outer wall at the bottom end of the cabinet (1); a rotating shaft (5) is rotatably connected to the inner wall at the right end of the cabinet (1); the inner wall at the left end of the rotating shaft (5) is fixedly connected to the output shaft of the motor (6); a gear (11) is fixedly connected to the outer wall of the rotating shaft (5); a gear (13) is meshed on the outer wall at the right end of the gear (11); a fan (12) is fixedly connected to the inner wall at the upper end of the gear (13); a pulley (7) is fixedly connected to the outer wall of the rotating shaft (5); and the belt pulley (7) is fixedly connected to the outer wall of the rotating shaft (5). The outer wall of the wheel 1 (7) is connected to the pulley 2 (9) through a belt (8) transmission, the inner wall of the pulley 2 (9) is fixedly connected to the rotating shaft 2 (10), the outer wall of the rotating shaft 2 (10) is fixedly connected to the gear 3 (14), the outer wall of the right end of the gear 3 (14) is meshed with the gear 4 (15), the inner wall of the bottom end of the gear 4 (15) is fixedly connected to the fan 2 (16), the front end outer wall of the cabinet (1) is fixedly connected to the rotating assembly, the rear end inner wall of the cabinet (1) is fixedly connected to the fixed block 1 (17), and the left end inner wall of the cabinet (1) is fixedly connected to the fixed block 2 (18).

2. A voltage compensation power saving cabinet according to claim 1, characterized in that: The rotating assembly comprises a fixed seat (4), the rear end outer wall of the fixed seat (4) is fixedly connected to the front end outer wall of the cabinet (1), and the front end inner wall of the fixed seat (4) is rotatably connected to the cabinet door (2).

3. The voltage compensation power saving cabinet according to claim 1, characterized in that: A heat dissipation slot is provided on the inner wall at the left end of the cabinet (1), and a groove is provided on the inner wall at the front end of the cabinet (1).

4. The voltage compensation power saving cabinet according to claim 1, characterized in that: The protective net (3) is arranged in a C shape, and three inner walls of the protective net (3) are provided with through grooves.

5. The voltage compensation power saving cabinet according to claim 1, characterized in that: The outer walls at both ends of the second rotating shaft (10) are rotatably connected to the front inner wall of the cabinet (1).

6. The voltage compensation power saving cabinet according to claim 2, characterized in that: The cabinet doors (2) are symmetrically arranged, and a sliding groove is provided on the inner wall of the left end of the cabinet door (2).

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