Low-voltage cabinet for data center

Abstract

The utility model relates to the technical field of low-voltage cabinets, in particular to a low-voltage cabinet for a data center, which comprises a cabinet body, and the center of the side surface of the cabinet body is fixedly connected with a fixed box. Through the arrangement of the fixing box, the hydraulic rod, the connecting rod, the connecting plate, the connecting shaft A, the rotating disc A, the positioning plate, the fixing shaft, the fixing rod, the rotating disc B and the fan, during use, a worker starts the hydraulic rod, the hydraulic rod pushes the connecting rod to move back and forth, one end of the positioning plate is fixed by the fixing shaft, and the connecting plate moves back and forth along with the connecting rod; the rotating disc A and the rotating disc B at the upper end and the lower end rotate around the positioning plate, the rotating disc A and the rotating disc B at the upper end and the lower end rotate back and forth around the connecting shaft A and the connecting shaft B, the rotating disc B rotates around a fixing rod on the rotating disc A, a fan on the rotating disc B is driven to continuously rotate around the fixing rod on the rotating disc A at the moment, and therefore the coverage range of the fan is widened, and the heat dissipation effect of the device is improved. And the influence of a hot and humid environment on lines in the low-voltage cabinet is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of low-voltage cabinets, and particularly relates to a low-voltage cabinet for a data center. Background Technique

[0002] The low-voltage cabinet, namely the low-voltage power distribution cabinet, generally only has a voltage level of 400 volts. The cabinet body is generally processed from thin steel plates. The functions of the product itself are generally only power distribution, and there are generally only several circuit breakers inside, which is a switch with protection functions. The main role of the low-voltage cabinet is to open, control, and protect electrical equipment during the processes of power generation, transmission, distribution, and power conversion in the power system. The low-voltage cabinet is often used in data centers.

[0003] However, the existing low-voltage cabinets for data centers have the following disadvantages:

[0004] (1) For the existing low-voltage cabinets for data centers, the heat dissipation function is weak. When in use, due to hot weather or relatively humid air, it will have a certain impact on the circuits inside the device, and even cause a fire, resulting in a certain potential safety hazard problem;

[0005] (2) For the existing low-voltage cabinets for data centers, the adjustment function is weak. When in use, due to the different sizes of the equipment placed in the low-voltage cabinet, it is difficult to adjust the low-voltage cabinet, resulting in a certain limitation problem during use. Content of the Utility Model

[0006] The purpose of the utility model is to provide a low-voltage cabinet for a data center to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A low-voltage cabinet for a data center, comprising

[0009] a cabinet body, a fixed box is fixedly connected to the center of the side surface of the cabinet body, a circular slot is opened on the side surface of the fixed box, a hydraulic rod is fixedly connected to the inner wall of the circular slot, one end of the hydraulic rod is fixedly connected to a connecting rod, one end of the connecting rod is movably connected to a connecting plate, the top of the front surface of the connecting plate is rotatably connected to a connecting shaft A, one end of the connecting shaft A is rotatably connected to a turntable A, the other end of the connecting shaft A is rotatably connected to a positioning plate, one end of the positioning plate is fixedly connected to a fixed shaft, the center of the back surface of the turntable A is fixedly connected to a fixed rod, one end of the fixed rod is fixedly connected to a turntable B, and a fan is fixedly connected to the front surface of the turntable B;

[0010] Both ends of the inner side wall of the cabinet body are provided with slots, the inner wall of the slots is fixedly connected with inserting rods, one end of the inserting rods is fixedly connected with a moving plate, the center of the front surface of the moving plate is fixedly connected with a fixing frame, the top of the fixing frame is threadedly connected with an adjusting bolt, the bottom of the adjusting bolt is rotatably connected with a clamping plate, and the bottom of the clamping plate is fixedly connected with a supporting plate.

[0011] Preferably, the bottom of the cabinet body is fixedly connected with supporting columns, and the bottoms of the supporting columns are fixedly connected with bases.

[0012] Preferably, sliding grooves are opened on both sides of the inner side wall of the cabinet body close to the slots, sliding blocks are movably connected to the inner walls of the sliding grooves, and one end of each sliding block is fixedly connected to the back surface of the moving plate.

[0013] Preferably, heat dissipation holes are opened at the top of the side surface of the cabinet body, and filter nets are fixedly connected to the inner walls of the heat dissipation holes.

[0014] Preferably, one end of the turntable B is rotatably connected with a connecting shaft B, and one end of the connecting shaft B is rotatably connected to the bottom of the front surface of the connecting plate.

[0015] Preferably, a supporting rod is fixedly connected to the side surface of the connecting rod, and one end of the supporting rod is fixedly connected to the inner wall of the fixed box.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. For this low-voltage cabinet for a data center, through the settings of the fixed box, hydraulic rod, connecting rod, connecting plate, connecting shaft A, turntable A, positioning plate, fixed shaft, fixed rod, turntable B and fan, during use, the staff starts the hydraulic rod to push the connecting rod to move back and forth. One end of the positioning plate is fixed by the fixed shaft, and the connecting plate follows the back-and-forth movement of the connecting rod and rotates around the positioning plate, causing the upper and lower turntable A and turntable B to rotate back and forth around the connecting shaft A and connecting shaft B. The turntable B rotates around the fixed rod on the turntable A, and at this time, it will drive the fan on the turntable B to continuously rotate around the fixed rod on the turntable A, thereby increasing the coverage range of the fan and improving the heat dissipation effect of the device, preventing the influence of hot and humid environments on the circuits inside the low-voltage cabinet.

[0018] 2. The low-voltage cabinet for a data center, through the settings of the cabinet body, insertion rods, movable plates, fixing frames, adjusting bolts, clamping plates and support plates, when in use, the staff can adjust the height position of the movable plate, insert the insertion rods into the slots on the inner wall of the cabinet body, insert the support plates into the inner walls of the fixing frames on the movable plates, and the staff rotates the adjusting bolts to drive the clamping plates to move downward until the support plates are clamped. Such a setting can adjust the distance between the support plates according to the size and height of the equipment to be placed in the low-voltage cabinet, improving the application environment and practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front view of the present utility model;

[0020] Figure 2 is the internal schematic diagram of the present utility model;

[0021] Figure 3 is the disassembly diagram of the heat dissipation device of the present utility model;

[0022] Figure 4 is the schematic diagram of the adjusting device of the present utility model.

[0023] In the figure: 1, cabinet body; 2, fixed box; 3, hydraulic rod; 4, connecting rod; 5, connecting plate; 6, connecting shaft A; 7, turntable A; 8, positioning plate; 9, fixed shaft; 10, fixed rod; 11, turntable B; 12, fan; 13, insertion rod; 14, movable plate; 15, fixing frame; 16, adjusting bolt; 17, clamping plate; 18, support plate; 19, support column; 20, base; 21, sliding groove; 22, sliding block; 23, filter screen; 24, connecting shaft B; 25, support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 as shown, a technical solution provided by the present utility model:

[0026] A low-voltage cabinet for a data center, comprising a cabinet body 1. A fixed box 2 is fixedly connected to the center of the side of the cabinet body 1. A circular slot is opened on the side of the fixed box 2. A hydraulic rod 3 is fixedly connected to the inner wall of the circular slot. One end of the hydraulic rod 3 is fixedly connected to a connecting rod 4. One end of the connecting rod 4 is movably connected to a connecting plate 5. The top of the front surface of the connecting plate 5 is rotatably connected to a connecting shaft A6. One end of the connecting shaft A6 is rotatably connected to a turntable A7. The other end of the connecting shaft A6 is rotatably connected to a positioning plate 8. One end of the positioning plate 8 is fixedly connected to a fixed shaft 9. The center of the back surface of the turntable A7 is fixedly connected to a fixed rod 10. A turntable B11 is fixedly connected to the end of the fixed rod 10. A fan 12 is fixedly connected to the front surface of the turntable B11; slots are opened at both ends of the inner side wall of the cabinet body 1. Plug rods 13 are fixedly connected to the inner walls of the slots. One end of the plug rod 13 is fixedly connected to a moving plate 14. The center of the front surface of the moving plate 14 is fixedly connected to a fixing frame 15. An adjusting bolt 16 is threadedly connected to the top of the fixing frame 15. The bottom of the adjusting bolt 16 is rotatably connected to a clamping plate 17. The bottom of the clamping plate 17 is fixedly connected to a support plate 18; through the settings of the fixed box 2, the hydraulic rod 3, the connecting rod 4, the connecting plate 5, the connecting shaft A6, the turntable A7, the positioning plate 8, the fixed shaft 9, the fixed rod 10, the turntable B11 and the fan 12, when in use, the staff starts the hydraulic rod 3 to make the hydraulic rod 3 push the connecting rod 4 to move back and forth. One end of the positioning plate 8 is fixed by the fixed shaft 9. The connecting plate 5 follows the back-and-forth movement of the connecting rod 4 and rotates around the positioning plate 8, so that the upper and lower turntables A7 and turntable B11 rotate back and forth around the connecting shaft A6 and the connecting shaft B24. The turntable B11 will rotate around the fixed rod 10 on the turntable A7. At this time, it will drive the fan 12 on the turntable B11 to continuously rotate around the fixed rod 10 on the turntable A7, thereby increasing the coverage range of the fan 12 and improving the heat dissipation effect of the device, preventing the influence of the hot and humid environment on the circuits in the low-voltage cabinet. Through the settings of the cabinet body 1, the plug rod 13, the moving plate 14, the fixing frame 15, the adjusting bolt 16, the clamping plate 17 and the support plate 18, when in use, the staff can adjust the height position of the moving plate 14, insert the plug rod 13 into the slot on the inner wall of the cabinet body 1, insert the support plate 18 into the inner wall of the fixing frame 15 on the moving plate 14, and the staff rotates the adjusting bolt 16 to make the adjusting bolt 16 drive the clamping plate 17 to move downward until the support plate 18 is clamped. Such a setting can adjust the distance between the support plates 18 according to the size and height of the equipment to be placed in the low-voltage cabinet, improving the application environment and practical effect of the device.

[0027] In this embodiment, preferably, a support column 19 is fixedly connected to the bottom of the cabinet body 1, and a base 20 is fixedly connected to the bottom of the support column 19; through the settings of the cabinet body 1, the support column 19 and the base 20, when in use, the support column 19 and the base 20 provide stability for the device, ensuring the stable operation of the device.

[0028] In this embodiment, preferably, sliding grooves 21 are formed on both sides of the inner side wall of the cabinet body 1 close to the slots. A sliding block 22 is movably connected to the inner wall of the sliding groove 21, and one end of the sliding block 22 is fixedly connected to the back surface of the moving plate 14; through the arrangement of the cabinet body 1, the sliding groove 21, the sliding block 22 and the moving plate 14, during use, when the moving plate 14 moves, the sliding block 22 on the back surface of the moving plate 14 will move within the sliding groove 21.

[0029] In this embodiment, preferably, heat dissipation holes are formed at the top of the side surface of the cabinet body 1, and a filter screen 23 is fixedly connected to the inner wall of the heat dissipation holes; through the arrangement of the cabinet body 1 and the filter screen 23, during use, by arranging the filter screen 23 on the inner wall of the heat dissipation holes, the entry of dust into the device can be reduced.

[0030] In this embodiment, preferably, one end of the turntable B11 is rotatably connected to a connecting shaft B24, and one end of the connecting shaft B24 is rotatably connected to the bottom of the front surface of the connecting plate 5; through the arrangement of the turntable B11, the connecting shaft B24 and the connecting plate 5, during use, the turntable B11 will rotate around the connecting shaft B24.

[0031] In this embodiment, preferably, a support rod 25 is fixedly connected to the side surface of the connecting rod 4, and one end of the support rod 25 is fixedly connected to the inner wall of the fixed box 2; through the arrangement of the connecting rod 4, the support rod 25 and the fixed box 2, during use, the support rod 25 is used to fix the position of the connecting rod 4.

[0032] When a low-voltage cabinet for a data center in this embodiment is in use, first, the staff can adjust the height position of the moving plate 14, insert the insertion rod 13 into the slot on the inner wall of the cabinet body 1, and insert the support plate 18 into the inner wall of the fixing frame 15 on the moving plate 14. The staff rotates the adjusting bolt 16 to drive the clamping plate 17 to move downward until the support plate 18 is clamped. This setting can adjust the distance between the support plates 18 according to the size and height of the equipment to be placed in the low-voltage cabinet, improving the application environment and practical effect of the device. When the moving plate 14 moves, the sliding block 22 on the back surface of the moving plate 14 will move within the sliding groove 21, improving the stability of the device. The staff starts the hydraulic rod 3 to push the connecting rod 4 to move back and forth. One end of the positioning plate 8 is fixed by the fixed shaft 9, and the connecting plate 5 follows the back-and-forth movement of the connecting rod 4 and rotates around the positioning plate 8, causing the upper and lower turntables A7 and turntable B11 to rotate back and forth around the connecting shaft A6 and the connecting shaft B24. The turntable B11 will rotate around the fixed rod 10 on the turntable A7, and at this time, it will drive the fan 12 on the turntable B11 to continuously rotate around the fixed rod 10 on the turntable A7, thereby increasing the coverage range of the fan 12 and improving the heat dissipation effect of the device, preventing the influence of the hot and humid environment on the circuits in the low-voltage cabinet. By arranging the filter screen 23 on the inner wall of the heat dissipation holes, the entry of dust into the device can be reduced.

[0033] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A low voltage cabinet for a data center, characterized in that: include A cabinet (1), wherein a fixing box (2) is fixedly connected to the center of a side surface of the cabinet (1), a circular slot is provided on the side surface of the fixing box (2), a hydraulic rod (3) is fixedly connected to the inner wall of the circular slot, one end of the hydraulic rod (3) is fixedly connected to a connecting rod (4), one end of the connecting rod (4) is movably connected to a connecting plate (5), a connecting shaft A (6) is rotatably connected to the top of the front surface of the connecting plate (5), one end of the connecting shaft A (6) is rotatably connected to a turntable A (7), the other end of the connecting shaft A (6) is rotatably connected to a positioning plate (8), one end of the positioning plate (8) is fixedly connected to a fixing shaft (9), a fixing rod (10) is fixedly connected to the center of the back surface of the turntable A (7), a turntable B (11) is fixedly connected to the front of the fixing rod (10), a fan (12) is fixedly connected to the front of the turntable B (11); Slots are provided at both ends of the inner side wall of the cabinet (1), an insertion rod (13) is fixedly connected to the inner wall of the slot, one end of the insertion rod (13) is fixedly connected to a movable plate (14), a fixing frame (15) is fixedly connected to the front center of the movable plate (14), an adjusting bolt (16) is threadedly connected to the top of the fixing frame (15), a clamping plate (17) is rotatably connected to the bottom of the adjusting bolt (16), and a supporting plate (18) is fixedly connected to the bottom of the clamping plate (17).

2. A low voltage cabinet for a data center according to claim 1, characterized in that: The bottom of the cabinet (1) is fixedly connected to a support column (19), and the bottom of the support column (19) is fixedly connected to a base (20).

3. A low voltage cabinet for a data center according to claim 1, characterized in that: The inner wall of the cabinet (1) is provided with sliding grooves (21) on both sides close to the slot, and the inner wall of the sliding groove (21) is movably connected to a sliding block (22), and one end of the sliding block (22) is fixedly connected to the back side of the moving plate (14).

4. A low voltage cabinet for a data center according to claim 1, characterized in that: A heat dissipation hole is provided on the top of the side of the cabinet (1), and a filter screen (23) is fixedly connected to the inner wall of the heat dissipation hole.

5. The low voltage cabinet for a data center according to claim 1, characterized in that: One end of the rotating disk B (11) is rotatably connected to a connecting shaft B (24), and one end of the connecting shaft B (24) is rotatably connected to the front bottom of the connecting plate (5).

6. A low voltage cabinet for a data center according to claim 1, characterized in that: A support rod (25) is fixedly connected to the side surface of the connecting rod (4), and one end of the support rod (25) is fixedly connected to the inner wall of the fixing box (2).

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