Efficient and stable power distribution cabinet structure

Abstract

The utility model discloses an efficient and stable power distribution cabinet structure, and relates to the technical field of power distribution cabinets, the efficient and stable power distribution cabinet structure comprises a cabinet body, a mounting plate is arranged in the cabinet body, a fixing plate is arranged below the mounting plate, the upper surface of the fixing plate is fixedly connected with two connecting rods, and the upper surfaces of the two connecting rods are movably clamped with a limiting plate. According to the utility model, a group of limiting blocks respectively fixed on the two connecting plates are separated from clamping connection with two groups of clamping grooves I, the two groups of clamping grooves I are respectively arranged on the two connecting rods, at the moment, the limiting blocks are opened, the mounting plates can move up and down for adjustment, and the mounting plates with the required quantity are placed according to the quantity and the volume of mounted electronic components; the vertical space of the cabinet body is fully utilized, space waste is avoided, a second supporting block and two first supporting blocks are fixed to the lower surface of the mounting plate and used for clamping and limiting the two connecting plates and the two extending blocks respectively, and the position consistency and stability of the two connecting plates and the two extending blocks in the moving process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a highly efficient and stable power distribution cabinet structure. Background Art

[0002] After the transformer converts high voltage into low voltage or increases low voltage to the required high voltage, a distribution cabinet is needed to distribute the electric energy after the transformer transformation and transmit the electric energy to different electrical equipment or areas. The efficient and stable distribution cabinet structure can achieve efficient utilization of the internal space of the distribution cabinet, reliable installation and operation of electrical components, while ensuring the safe operation of electrical equipment, through reasonable design, high-quality material selection and advanced manufacturing technology, and can maintain stable performance in various working environments to ensure continuous, stable and efficient power supply of the power system. At present, the mounting plates in common distribution cabinets are mostly placed in parallel and connected by hooks, but the hook connection cannot ensure its effective connection during the transportation and movement of the distribution cabinet, which reduces its stability, and the spacing between the mounting plates connected by the hook cannot be flexibly adjusted, resulting in its inability to fully utilize the vertical space of the distribution cabinet, causing waste of space. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the deficiencies of the prior art, the utility model provides an efficient and stable distribution cabinet structure, which solves the problem that most of the mounting plates in the distribution cabinet are placed in parallel and connected by hooks, but the hook connection cannot ensure its effective connection during the transportation and movement of the distribution cabinet, thereby reducing its stability.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient and stable distribution cabinet structure, including a cabinet body, a mounting plate is provided in the cabinet body, a fixed plate is provided below the mounting plate, two connecting rods are fixedly connected to the upper surface of the fixed plate, the upper surfaces of the two connecting rods are movably clamped with a limiting plate, the lower surface of the mounting plate is fixedly connected with a connecting block, two connecting plates are movably clamped in the connecting block, the front surfaces of the two connecting plates are fixedly connected with an extension block, the opposite surfaces of the two connecting rods are provided with a limiting groove and a group of card slots, the left and right sides of the cabinet body are provided with a heat dissipation net, the inner wall of the cabinet is fixedly connected with two limiting strips, and the two limiting strips are both fitted with the limiting plate.

[0007] As an optimal technical solution of the present invention, a clamping strip is fixedly connected inside the connecting block, two springs are fixedly connected between the clamping strip and the two connecting plates respectively, and two support blocks 1 are fixedly connected to the lower surface of the mounting plate, and the two support blocks 1 are movably clamped with the two connecting plates respectively.

[0008] As an optimal technical solution of the present invention, two card slots are provided through the surfaces of the two extension blocks, two support blocks are fixedly connected to the lower surface of the mounting plate, and the two support blocks are movably engaged with the two card slots. Sliders are fixedly connected on the left and right sides of the mounting plate, and the two slides are movably engaged with the two limit slots respectively.

[0009] As a preferred technical solution of the present invention, a group of limit blocks are fixedly connected to the back surfaces of the two connecting plates, and the two groups of limit blocks are movably engaged with the two groups of card slots respectively.

[0010] As a preferred technical solution of the present invention, two screws are threadedly sleeved on the surface of the fixing plate, and both of the two screws are threadedly sleeved on the cabinet body.

[0011] (3) Beneficial effects

[0012] 1. Two sets of card slots are respectively opened on the two connecting rods. At this time, the limit is opened, and the mounting plate can be moved up and down for adjustment. The required number of mounting plates are placed according to the number and volume of the installed electronic components, and a reasonable layout is made to make full use of the vertical space of the cabinet and avoid space waste. The lower surface of the mounting plate is fixed with a support block 2 and two support blocks 1 to respectively clamp and limit the two connecting plates and the two extension blocks to ensure the consistency and stability of the positions of the two during movement.

[0013] 2. The limiting structure composed of two connecting plates, two extension blocks and two pairs of springs under the mounting plate facilitates its movement and fixation. During the later maintenance and inspection process, the easily adjustable mounting plate provides convenience for maintenance personnel. The mounting plate can be adjusted to a suitable height, allowing maintenance personnel to more easily approach the components that need to be inspected, thereby improving maintenance efficiency. The two pairs of springs provide stable elastic force to ensure the reliability and stability of the connection, ensuring that the mounting plate will not shake or deform when moving up and down and carrying electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0015] Figure 1 This is the overall structural diagram of the utility model;

[0016] Figure 2 This is the structural diagram of the limiting plate in the utility model;

[0017] Figure 3 This is the structural diagram of the installation plate in the utility model;

[0018] Figure 4 This is the structural diagram of the connecting plate in this utility model.

[0019] Legend: 1. Cabinet; 2. Fixing plate; 3. Connecting rod; 4. Mounting plate; 5. Limiting plate; 6. Heat dissipation grille; 7. Screw; 8. Limiting strip; 9. Slider; 10. Limiting slot; 11. Slot 1; 12. Support block 1; 13. Support block 2; 14. Connecting block; 15. Extension block; 16. Slot 2; 17. Strip; 18. Spring; 19. Connecting plate; 20. Limiting block. DETAILED DESCRIPTION

[0020] The embodiments of the present application provide an efficient and stable distribution cabinet structure, which effectively solves the problem that most of the installation plates in the distribution cabinet are placed in parallel and connected by hooks. However, the hook connection cannot ensure its effective connection during the transportation and movement of the distribution cabinet, which reduces its stability. In addition, the spacing between the installation plates connected by the hook cannot be flexibly adjusted, resulting in the inability to fully utilize the vertical space of the distribution cabinet and causing waste of space.

[0021] Example

[0022] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the overall idea of the embodiment of this application is as follows:

[0023] When the cam 1 is in the upright position, the two ends of the cam 1 are in the upright position, and the two ends of the cam 1 are in the upright position, so that the cam 1 is in the upright position, and the two ends of the cam 1 are in the upright position, so that the cam 1 is in the upright position.

[0024] A card strip 17 is fixedly connected to the connecting block 14, and two springs 18 are fixedly connected between the card strip 17 and the two connecting plates 19. The lower surface of the mounting plate 4 is fixedly connected to two support blocks 12, and the two support blocks 12 are respectively movably connected to the two connecting plates 19. A card slot 2 16 is opened on the surface of the two extension blocks 15. A support block 2 13 is fixedly connected to the lower surface of the mounting plate 4. The support block 2 13 is movably connected to the two card slots 2 16. The left and right sides of the mounting plate 4 are fixedly connected with sliders 9. The two sliders 9 are movably connected to the two limit slots 10 respectively. Press the two extension blocks 15 toward the opposite sides. The two extension blocks 15 will drive the fixed ones during the relative movement. The connecting plates 19 move together, compressing the two pairs of springs 18. At this time, a set of limit blocks 20 fixed on the two connecting plates 19 will be disengaged from the two sets of slots 11. The two sets of slots 11 are respectively opened on the two connecting rods 3. At this time, the limit is opened, and the mounting plate 4 can be moved up and down for adjustment. The required number of mounting plates 4 can be placed according to the number and volume of the installed electronic components, and a reasonable layout is made to make full use of the vertical space of the cabinet 1 to avoid space waste. The lower surface of the mounting plate 4 is fixed with a support block 2 13 and two support blocks 1 12 to respectively engage and limit the two connecting plates 19 and the two extension blocks 15 to ensure the consistency and stability of the positions of the two during movement.

[0025] The two connecting plates 19 are fixedly connected to a set of limit blocks 20 on the back side. The two sets of limit blocks 20 are respectively connected to the two sets of card slots 11. The surface of the fixing plate 2 is threaded with two screws 7. The two screws 7 are threaded with the cabinet body 1. After the installation of the mounting plate 4 is completed, the limit plate 5 is reset. The upper ends of the two connecting rods 3 are fixed with blocking blocks to support the limit plate 5. At this time, it is placed as a whole in the cabinet body 1. The two limit strips 8 fixed on the inner wall of the cabinet body 1 will fit with the limit plate 5. The fixing plate 2 is fixed to the cabinet body 1 by two screws 7 to ensure that the cabinet body 1 is in operation. In order to ensure stability during transportation and movement, a limiting structure consisting of two connecting plates 19, two extension blocks 15 and two pairs of springs 18 below the mounting plate 4 facilitates its movement and fixation. In the later maintenance and inspection process, the easily adjustable mounting plate 4 provides convenience for maintenance personnel. The mounting plate 4 can be adjusted to a suitable height, so that maintenance personnel can more easily approach the components that need to be repaired, thereby improving maintenance efficiency. The two pairs of springs 18 provide a stable elastic force to ensure the reliability and stability of the connection, and ensure that the mounting plate 4 will not shake or deform when moving up and down and carrying electronic components.

[0026] Working principle:

[0027] The two extension blocks 15 are pressed against the two connecting plates 19 during the relative movement, and the two extension blocks 15 will drive the connecting plates 19 fixed thereto to move together, compressing the two pairs of springs 18. At this time, a set of limit blocks 20 fixed on the two connecting plates 19 will be disengaged from the two sets of card slots 11. The two sets of card slots 11 are respectively opened on the two connecting rods 3. At this time, the limit is opened, and the mounting plate 4 can be moved up and down for adjustment. The required number of mounting plates 4 can be placed according to the number and volume of the electronic components to be installed, and a reasonable layout is made to make full use of the vertical space of the cabinet 1 to avoid space waste. The lower surface of the mounting plate 4 is fixed with a support block 2 13 and two support blocks 1 12, which respectively support the two connecting plates 19 and the two extension blocks. When the cam 14 is in the upright position, the two ends of the cam 14 are in the upright position, and the two ends of the cam 14 are in the upright position, so that the cam 14 can move freely, and the cam 14 can move freely, and the two ends of the cam 14 can move freely, and the cam 14 can move freely.

[0028] Finally, it should be noted that the above embodiments are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. An efficient and stable power distribution cabinet structure, comprising a cabinet body (1), characterized in that: A mounting plate (4) is provided in the cabinet (1), a fixing plate (2) is provided below the mounting plate (4), two connecting rods (3) are fixedly connected to the upper surface of the fixing plate (2), and the upper surfaces of the two connecting rods (3) are movably engaged with a limiting plate (5); The lower surface of the mounting plate (4) is fixedly connected to a connecting block (14), two connecting plates (19) are movably connected in the connecting block (14), the front surfaces of the two connecting plates (19) are fixedly connected to an extension block (15), the opposite surfaces of the two connecting rods (3) are provided with a limiting groove (10) and a group of card slots (11), and the left and right sides of the cabinet (1) are provided with a heat dissipation net (6).

2. The efficient and stable power distribution cabinet structure according to claim 1, characterized in that: Two limit bars (8) are fixedly connected to the inner wall of the cabinet (1); Wherein, the two limiting strips (8) are both fitted with the limiting plate (5).

3. The efficient and stable power distribution cabinet structure according to claim 1, characterized in that: A clamping strip (17) is fixedly connected inside the connecting block (14); Wherein, two springs (18) are fixedly connected between the clamping strip (17) and the two connecting plates (19).

4. The efficient and stable power distribution cabinet structure according to claim 1, characterized in that: Two supporting blocks (12) are fixedly connected to the lower surface of the mounting plate (4); The two support blocks (12) are respectively movably connected to the two connecting plates (19).

5. The efficient and stable power distribution cabinet structure according to claim 1, characterized in that: The surfaces of the two extension blocks (15) are both provided with a second card slot (16), and the lower surface of the mounting plate (4) is fixedly connected with a second support block (13); Wherein, the support block 2 (13) is movably connected with the two second clamping slots (16).

6. The efficient and stable power distribution cabinet structure according to claim 1, characterized in that: Slide blocks (9) are fixedly connected to both the left and right sides of the mounting plate (4); The two sliding blocks (9) are respectively movably engaged with the two limiting grooves (10).

7. The efficient and stable power distribution cabinet structure according to claim 1, characterized in that: A set of limiting blocks (20) are fixedly connected to the back surfaces of the two connecting plates (19); The two groups of limit blocks (20) are respectively movably engaged with the two groups of slots (11).

8. The efficient and stable power distribution cabinet structure according to claim 1, characterized in that: Two screws (7) are threadedly sleeved on the surface of the fixing plate (2); Wherein, the two screws (7) are both threadedly connected to the cabinet body (1).

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