Separated low-voltage control cabinet

Abstract

The utility model relates to the technical field of control cabinets, in particular to a separated low-voltage control cabinet which comprises a cabinet body, a motor, a filter plate, an adjusting assembly and a fan. The number of the adjusting assemblies is two, the two adjusting assemblies are installed on the two sides of the interior of the bottom end of the cabinet body respectively, and the two ends of each adjusting assembly are each provided with a moving wheel used for moving the cabinet body in the using state. The motor is installed on the inner side of the cabinet body and is in transmission connection with the adjusting assembly. The number of the draught fan is at least one, and the draught fan is arranged on the inner side of the bottom end of the cabinet body and located between the two adjusting assemblies. The position of the cabinet body is adjusted through the moving wheels, the motor drives the adjusting assemblies to store the moving wheels, the cabinet body is installed and positioned, meanwhile, the air channel is formed between the two adjusting assemblies through the two partition plates, the draught fan conducts air conveying on equipment inside the cabinet body in the air channel, efficient heat dissipation and space optimization are achieved, and the service life of the cabinet body is prolonged. The maintenance difficulty is reduced and the overall operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of control cabinet technology, specifically to a partitioned low-voltage control cabinet. Background Technology

[0002] As an important component of the power system, low-voltage control cabinets undertake the key tasks of protecting, monitoring, controlling, and automating electrical equipment.

[0003] Chinese patent document CN221614477U discloses a partitioned low-voltage control cabinet. This partitioned low-voltage control cabinet is equipped with a first dustproof mesh, a second dustproof mesh, a first fixing screw, a thermostat, a first fan, a second fixing screw, a protective shell, and an exhaust fan. This partitioned low-voltage control cabinet has a heat dissipation structure, which avoids the control cabinet from generating a lot of heat during operation, thus avoiding the need for heat dissipation of the switching equipment.

[0004] However, the above solution requires the installation of multiple heat dissipation structures inside the control cabinet, which increases the complexity of installation and maintenance, occupies a large space, and affects the installation of equipment inside the control cabinet. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a compartmentalized low-voltage control cabinet.

[0006] The technical solution of this utility model is: a partitioned low-voltage control cabinet, including a cabinet body, a motor, a filter plate, a regulating component and a fan;

[0007] There are two adjustment components, which are installed on the inner sides of the bottom of the cabinet. Both ends of the adjustment components are equipped with casters for moving the cabinet in use. The motor is installed inside the cabinet and is connected to the adjustment components for transmission.

[0008] The number of fans is at least one. The fans are located on the inside of the bottom of the cabinet and between the two adjustment components, with their ends facing the top of the cabinet.

[0009] The filter plate is installed on the side of the cabinet and located on one side of the fan.

[0010] Preferably, the adjusting assembly includes a collar, an adjusting rod, a connecting rod, and a cross bar;

[0011] The adjusting rod is rotatably installed on the inner side of the bottom of the cabinet, and its top extends toward the middle of the cabinet and is connected to the motor drive.

[0012] The collar is fitted onto the outside of the adjusting rod;

[0013] There are two connecting rods, which are rotatably mounted on one side of the collar.

[0014] The cross bar is installed on the top of the moving wheel, and the top and sides are rotatably connected to the connecting rod and the cabinet respectively.

[0015] Preferably, a partition is provided on the inner side of the bottom of the cabinet and on the side of the adjustment component. A sleeve is provided on one side of the partition and the inner wall of the cabinet, and the sleeve is fitted on the side of the cross rod.

[0016] Preferably, a limiting plate is provided on the other side of the partition, the side of the limiting plate is connected to one end of the filter plate, and the other side of the filter plate is flush with the outer wall of the cabinet.

[0017] Preferably, ventilation holes are provided at the top and bottom of the inner side of the cabinet, and the fan is located below the ventilation holes.

[0018] Preferably, a baffle is provided on the inner bottom of the cabinet and on the side of the caster wheels.

[0019] Preferably, the bottom outer side of the adjusting rod has threads, and when the collar and the adjusting rod are installed together, the threads of the adjusting rod are accommodated in the collar.

[0020] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0021] This invention uses casters to adjust the position of the cabinet, and a motor-driven adjustment assembly to store the casters, thus positioning the cabinet. At the same time, two partitions form an air duct between the two adjustment assemblies, and a fan delivers airflow to the equipment inside the cabinet within the air duct, achieving efficient heat dissipation and space optimization, reducing maintenance difficulty, and improving overall operational efficiency. Attached Figure Description

[0022] Figure 1-2 All of these are perspective views of one embodiment of the present utility model.

[0023] Figure 3 This is a schematic diagram of the fan installation structure in one embodiment of the present invention.

[0024] Figure 4 This is a schematic diagram of the adjustment component structure in one embodiment of the present invention.

[0025] Figure 5 This is a schematic diagram of the bottom structure of the cabinet in one embodiment of the present invention.

[0026] Attached reference numerals: 1. Cabinet; 2. Motor; 3. Ventilation hole; 4. Filter plate; 5. Casters; 6. Adjustment assembly; 61. Collar; 62. Adjustment rod; 63. Connecting rod; 64. Cross rod; 7. Fan; 8. Sleeve; 9. Partition; 10. Baffle; 11. Limiting plate. Detailed Implementation

[0027] Example 1

[0028] like Figure 1-5 As shown, the present invention proposes a partitioned low-voltage control cabinet, which includes a cabinet body 1, a motor 2, a filter plate 4, an adjustment component 6, and a fan 7.

[0029] There are two adjustment components 6, which are respectively installed on the inner sides of the bottom of the cabinet 1. Both ends of the adjustment components 6 are equipped with casters 5 for moving the cabinet 1 in use. The motor 2 is installed on the inner side of the cabinet 1 and is connected to the adjustment components 6 for transmission.

[0030] The number of fans 7 is at least one. The fans 7 are located on the inner side of the bottom end of the cabinet 1 and between the two adjustment components 6, with their ends facing the top of the cabinet 1.

[0031] The filter plate 4 is installed on the side of the cabinet 1 and is located on one side of the fan 7.

[0032] In this embodiment, a fan 7 delivers cooling air from the bottom center of the cabinet 1 to the top of the cabinet 1, and the cooling air is filtered by a filter plate 4 to cool the equipment inside the cabinet 1, improving the stability of equipment operation and avoiding the situation where the fan 7 is installed on the inside of the cabinet 1, which would reduce the space inside the cabinet 1. The motor 2 drives the adjustment component 6 on both sides of the fan 7 to adjust the adjustment component 6, reducing the space used by the adjustment component 6 and the fan 7. At the same time, the adjustment component 6 drives the moving wheels 5 to move at the bottom of the cabinet 1, so that the moving wheels 5 contact the ground and pull the cabinet 1 away from the ground, allowing the cabinet 1 to move and the moving wheels 5 to separate from the ground, so that the cabinet 1 descends and contacts the ground, placing the cabinet 1 and storing the moving wheels 5. This makes the placement of the cabinet 1 convenient and improves the aesthetics of the cabinet 1.

[0033] Example 2

[0034] like Figure 3-4 As shown, the present invention proposes a partitioned low-voltage control cabinet. Compared with the first embodiment, the difference in this embodiment is that the adjusting component 6 includes a collar 61, an adjusting rod 62, a connecting rod 63, and a cross rod 64.

[0035] The adjusting rod 62 is rotatably installed on the inner side of the bottom end of the cabinet 1, and its top end extends toward the middle of the cabinet 1 and is connected to the motor 2 for transmission.

[0036] The collar 61 is fitted onto the outside of the adjusting rod 62;

[0037] There are two connecting rods 63, and the two connecting rods 63 are rotatably mounted on one side of the collar 61 respectively;

[0038] The cross rod 64 is installed on the top of the movable wheel 5, and its top and sides are rotatably connected to the connecting rod 63 and the cabinet 1 respectively. When in use, the connecting rod 63 drives the top of the cross rod 64 to rotate in the cabinet 1 according to the two ends of the cross rod 64.

[0039] In an optional embodiment, the bottom outer side of the adjusting rod 62 is threaded, and the threaded engagement of the adjusting rod 62 is accommodated in the collar 61 when the collar 61 and the adjusting rod 62 are installed together.

[0040] It should be noted that the adjusting rod 62 and the motor 2 can be replaced with a hydraulic cylinder or an electric telescopic rod to control the up and down movement of the collar 61 during use.

[0041] In this embodiment, the motor 2 drives the adjusting rod 62 to rotate, causing the adjusting rod 62 to move the collar 61 up and down inside the bottom of the cabinet 1. The position of the collar 61 and the end of the connecting rod 63 is adjusted, causing the connecting rod 63 to drive the end of the cross rod 64 to rotate inside the bottom of the cabinet 1 according to the two sides of the cross rod 64. This causes the moving wheel 5 to move downward and inside the bottom of the cabinet 1, so that the cabinet 1 contacts or separates from the ground, thereby realizing the installation and positioning of the cabinet 1.

[0042] Example 3

[0043] like Figure 4-5 As shown, the present invention proposes a partitioned low-voltage control cabinet. Compared with embodiment two, the difference in this embodiment is that a partition 9 is provided on the inner side of the bottom end of the cabinet 1 and on the side of the adjustment component 6. A sleeve 8 is provided on one side of the partition 9 and the inner wall of the cabinet 1. The sleeve 8 is sleeved on the side of the cross rod 64.

[0044] In this embodiment, the position of the cross rod 64 is limited by the sleeve 8, so that the moving wheel 5 rotates according to the axis of the sleeve 8, ensuring that the moving wheel 5 remains stable during movement and preventing the moving wheel 5 from rotating freely.

[0045] Example 4

[0046] like Figure 5 As shown, the present invention proposes a partitioned low-voltage control cabinet. Compared with embodiment one, the difference in this embodiment is that a limiting plate 11 is provided on the other side of the partition 9. The side of the limiting plate 11 is connected to one end of the filter plate 4, and the other side of the filter plate 4 is flush with the outer wall of the cabinet body 1. Ventilation holes 3 are provided at the top and bottom inner sides of the cabinet body 1. The fan 7 is located below the ventilation holes 3, and the ventilation holes 3 are located between the two partitions 9. A baffle 10 is provided on the inner side of the bottom of the cabinet body 1 and on the side of the moving wheel 5.

[0047] In this embodiment, the air duct for the fan 7 is formed on the inner side of the bottom of the cabinet 1 by two partitions 9, and the position of the filter plate 4 is limited by the limiting plate 11, so that the filter plate 4 is installed between the two partitions 9. When the fan 7 is working, the cooling air moves towards the fan 7 through the filter plate 4 to filter impurities. The cooling air is discharged from the top of the cabinet 1 through the ventilation hole 3, ensuring that the operating temperature of the equipment is stable.

[0048] In this invention, the position of the cabinet 1 is adjusted by the movable wheel 5, and the adjustment rod 62 is driven to rotate by the motor 2. This causes the adjustment rod 62 to move the collar 61 inside the bottom of the cabinet 1, adjusting the position of the collar 61 and the end of the connecting rod 63. The connecting rod 63 then drives the end of the cross rod 64 to rotate the movable wheel 5 according to the sleeve 8, causing the cabinet 1 to move down and contact the ground. This achieves the installation and positioning of the cabinet 1 and allows the movable wheel 5 to be stored, resulting in a more aesthetically pleasing appearance after installation. Furthermore, the two partitions... Plate 9 forms an air duct on the inner side of the bottom of cabinet 1. At the same time, filter plate 4 is installed at the end of the air duct through limiting plate 11. When fan 7 delivers air to the inside of cabinet 1 through ventilation hole 3 between the two partitions 9, filter plate 4 filters the air to prevent impurities from entering the equipment and ensures that the cooling air is pure. With the cooperation of ventilation hole 3, the air delivered by fan 7 passes through the equipment inside cabinet 1 and is discharged from the top of cabinet 1, forming an efficient cooling cycle, effectively reducing the operating temperature of the equipment, ensuring stable system operation, and extending the service life of the equipment.

[0049] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A compartmentalized low-voltage control cabinet, characterized in that, It includes a cabinet (1), a motor (2), a filter plate (4), an adjustment assembly (6), and a fan (7); There are two adjustment components (6). The two adjustment components (6) are installed on the inner sides of the bottom of the cabinet (1). Both ends of the adjustment components (6) are equipped with casters (5) for moving the cabinet (1) in use. The motor (2) is installed on the inner side of the cabinet (1) and is connected to the adjustment components (6) for transmission. The number of fans (7) is at least one. The fans (7) are located on the inner side of the bottom end of the cabinet (1) and between the two adjustment components (6), with the ends facing the top of the cabinet (1). The filter plate (4) is installed on the side of the cabinet (1) and located on the side of the fan (7).

2. The partitioned low-voltage control cabinet according to claim 1, characterized in that, The adjustment assembly (6) includes a collar (61), an adjustment rod (62), a connecting rod (63), and a cross bar (64); The adjusting rod (62) is rotatably installed on the inner side of the bottom end of the cabinet (1), and its top end extends toward the middle of the cabinet (1) and is connected to the motor (2) for transmission. The collar (61) is fitted onto the outside of the adjusting rod (62); There are two connecting rods (63), and the two connecting rods (63) are rotatably mounted on one side of the collar (61); The cross bar (64) is installed on the top of the moving wheel (5), and the top and sides are rotatably connected to the connecting rod (63) and the cabinet (1) respectively.

3. A partitioned low-voltage control cabinet according to claim 2, characterized in that, A partition (9) is provided on the inner side of the bottom of the cabinet (1) and on the side of the adjustment component (6). A sleeve (8) is provided on one side of the partition (9) and the inner wall of the cabinet (1). The sleeve (8) is fitted on the side of the cross rod (64).

4. A partitioned low-voltage control cabinet according to claim 3, characterized in that, A limiting plate (11) is provided on the other side of the partition (9). The side of the limiting plate (11) is connected to one end of the filter plate (4), and the other side of the filter plate (4) is flush with the outer wall of the cabinet (1).

5. A partitioned low-voltage control cabinet according to claim 1, characterized in that, Ventilation holes (3) are provided at the top and bottom of the inner side of the cabinet (1), and the fan (7) is located below the ventilation holes (3).

6. A partitioned low-voltage control cabinet according to claim 1, characterized in that, A baffle (10) is provided on the inner bottom of the cabinet (1) and on the side of the moving wheel (5).

7. A partitioned low-voltage control cabinet according to claim 2, characterized in that, The bottom outer side of the adjusting rod (62) has a thread. When the collar (61) and the adjusting rod (62) are installed together, the thread of the adjusting rod (62) is accommodated in the collar (61).

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