Electrical automation control cabinet convenient to overhaul

Abstract

The utility model provides an electrical automation control cabinet convenient for maintenance, and relates to the technical field of control cabinets, the electrical automation control cabinet convenient for maintenance comprises a cabinet body, a mounting plate and a moving assembly, two sides of the bottom of the mounting plate are fixedly provided with first slide blocks, and the bottoms of the first slide blocks are fixedly connected with limiting blocks; the moving assembly comprises a first rail, a limiting plate and a threaded rod, through holes are formed in the two ends of the first rail, fixing plates are arranged at the upper ends and the lower ends of the two through holes, the limiting plate penetrates through the two through holes, the threaded rod penetrates through the two fixing plates and the limiting plate, the threaded rod is rotationally connected with the fixing plates, and the threaded rod is in threaded connection with the limiting plate. The limiting plate is provided with a plurality of limiting grooves, the limiting blocks can extend into the limiting grooves, and when the electrical elements need to be overhauled, the threaded rod can be rotated to enable the limiting plate to move downwards and enable the limiting blocks to move out of the limiting grooves, namely, the mounting plate can be moved outwards, so that a worker can overhaul the electrical elements conveniently, and the body of the worker is prevented from extending into the cabinet body for operation.

Description

Technical Field

[0001] The utility model relates to the technical field of control cabinets, in particular to an electrical automation control cabinet which is easy to repair. Background Art

[0002] Electrical automation control cabinet, as an electrical device that integrates electrical components (such as switches, circuit breakers, contactors, relays, speed regulators, PLCs, etc.), has multiple functions such as centralized control, protection, measurement and distribution of electrical energy.

[0003] The existing electrical automation control cabinet includes a cabinet body, and electronic components are installed on the inner wall of the cabinet body. In order to provide more internal space for the equipment to facilitate air circulation and heat dissipation, and to provide more isolation space for the equipment and reduce the impact of electromagnetic interference, the depth of the cabinet body is set deeper to provide more internal space. When the electrical components need to be repaired, the staff needs to extend their bodies into the cabinet body to operate, which is inconvenient and unsafe.

[0004] Therefore, it is necessary to provide a new electrical automation control cabinet that is easy to maintain to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electrical automation control cabinet which is easy to maintain.

[0006] The utility model provides an electrical automation control cabinet that is easy to repair, comprising a cabinet, a mounting plate and a moving component, wherein the moving component is fixedly mounted on the bottom of the cabinet, the mounting plate is slidably mounted on the moving component, first sliders are fixedly mounted on both sides of the bottom of the mounting plate, and the bottom of the first slider is fixedly connected to a limiting block;

[0007] The moving assembly includes a first track, a limit plate and a threaded rod, through holes are provided at both ends of the first track, and fixed plates are provided at the upper and lower ends of the two through holes, the limit plate passes through the two through holes, the threaded rod passes through the two fixed plates and the limit plate, the threaded rod is rotatably connected to the fixed plate, the threaded rod is threadedly connected to the limit plate, a plurality of limit grooves are provided on the limit plate, the first slider can slide in the first track, the limit block can extend into the limit groove, the threaded rod can be rotated to move the limit plate up and down, the up and down movement of the limit plate can extend the limit block into or out of the limit groove, after the limit block moves out of the limit groove, the mounting plate can be moved, and when the limit block extends into the limit groove, the mounting plate can be limited.

[0008] Preferably, four rotation grooves are opened at the bottom of the cabinet, the four rotation grooves correspond to the four threaded rods, the threaded rods extend into the rotation grooves, and the threaded rods are rotationally connected to the rotation grooves.

[0009] Preferably, second sliding blocks are fixedly provided on both sides of the top of the mounting plate, and a second track is provided at the top of the interior of the cabinet, and the second sliding blocks can slide on the second track.

[0010] Preferably, the second sliding block is in a “T” shape, and the side section of the second track is in a “T” shape.

[0011] Preferably, a mounting rail is fixedly provided on the mounting plate, a wiring board is fixedly provided above the mounting rail, and a push-pull handle is fixedly provided on the upper portion of the mounting plate.

[0012] Preferably, the threaded rod is a one-way threaded rod.

[0013] Preferably, the cabinet body is provided with cabinet doors at the front and the back.

[0014] Compared with the related art, the utility model provides an electrical automation control cabinet that is easy to maintain and has the following beneficial effects: when the electrical components need to be maintained, the four threaded rods can be rotated at the same time to move the limit plate downward and the limit block out of the limit groove, and the mounting plate can be moved outward. After moving to the appropriate position, the threaded rods are rotated again to move the limit plate upward and the limit block into the limit groove, which is convenient for the staff to maintain the electrical components and avoids the staff from extending their bodies into the cabinet to operate. The electrical components can be maintained outside the cabinet, and the above operation is not only convenient but also safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of an electrical automation control cabinet that is easy to repair provided by the utility model;

[0016] Figure 2 for Figure 1 The internal structure diagram of the cabinet shown;

[0017] Figure 3 for Figure 2 The structural schematic diagram of the mounting plate shown;

[0018] Figure 4 for Figure 2 Schematic diagram of the structure of the mobile component shown.

[0019] Numbers in the figure: 1, cabinet body; 2, cabinet door; 3, second track; 4, push-pull handle; 5, wiring board; 6, mounting rail; 7, first track; 8, second slider; 9, mounting plate; 10, limit plate; 11, fixing plate; 12, threaded rod; 13, through hole; 14, limit groove; 15, first slider; 16, limit block. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the structure of an electrical automation control cabinet that is easy to repair provided by the utility model; Figure 2 for Figure 1 The internal structure diagram of the cabinet shown;

[0022] Figure 3 for Figure 2 The structural schematic diagram of the mounting plate shown; Figure 4 for Figure 2 Schematic diagram of the structure of the mobile component shown.

[0023] In the specific implementation process, Figure 1-Figure 4 As shown, an electrical automation control cabinet that is easy to maintain includes a cabinet body 1, a mounting plate 9, and a moving component. The moving component is fixedly mounted at the bottom of the cabinet body 1, the mounting plate 9 is slidably mounted on the moving component, and first sliders 15 are fixedly mounted on both sides of the bottom of the mounting plate 9. The bottom of the first slider 15 is fixedly connected to a limiting block 16;

[0024] The moving assembly includes a first track 7, a limiting plate 10 and a threaded rod 12. Through holes 13 are provided at both ends of the first track 7. Fixed plates 11 are provided at both upper and lower ends of the two through holes 13. The limiting plates 10 pass through the two through holes 13. The threaded rod 12 passes through the two fixed plates 11 and the limiting plates 10. The threaded rod 12 is rotatably connected to the fixed plates 11. The threaded rod 12 is threadedly connected to the limiting plates 10. A plurality of limiting grooves 14 are provided on the limiting plate 10. The first slider 15 can slide in the first track 7, and the limiting block 16 can extend into the limiting groove 14.

[0025] The cabinet body 1 has four rotation grooves at the bottom, and the four rotation grooves correspond to four threaded rods 12. The threaded rods 12 extend into the rotation grooves, and the threaded rods 12 are rotationally connected to the rotation grooves.

[0026] Second sliders 8 are fixedly arranged on both sides of the top of the mounting plate 9, and a second track 3 is opened at the top of the cabinet 1. The second sliders 8 can slide on the second track 3. When the mounting plate 9 is moved, the second sliders 8 slide on the second track 3, which also makes the mounting plate 9 more stable when moving;

[0027] The second slider 8 is "T" shaped, and the side section of the second track 3 is "T" shaped, and the "T" shaped second slider 8 is more stable;

[0028] A mounting rail 6 is fixedly provided on the mounting plate 9, and electrical components are mounted on the mounting rail 6. A wiring board 5 is fixedly provided above the mounting rail 6 for storing wires of various electronic components. A push-pull handle 4 is fixedly provided on the upper part of the mounting plate 9 for easy operation by the staff;

[0029] The threaded rod 12 is a one-way threaded rod 12. When the threaded rod 12 is rotated, the limit plate 10 can be moved up and down;

[0030] Cabinet doors 2 are provided at the front and rear of the cabinet body 1 to facilitate the rotation of the threaded rod 12 and the pushing and pulling of the mounting plate 9.

[0031] The working principle provided by the utility model is as follows: the electrical automation control cabinet which is easy to maintain, when it is necessary to maintain the electrical components in the cabinet body 1, open the cabinet doors 2 at the front and rear of the cabinet body 1, rotate the four threaded rods 12, move the limit plate 10 downward, move the limit block 16 out of the limit groove 14, pull the push-pull handle 4, drive the first slide block 15 to slide in the first track 7, drive the second slide block 8 to slide in the second track 3, and the mounting plate 9 can be moved outward. When it moves to a suitable position, rotate the threaded rod 12 again to move the limit plate 10 upward, move the limit block 16 into the limit groove 14, and the mounting plate 9 can be fixed in this position. After fixation, the staff can start maintenance. After the maintenance, the staff repeats the above operation to move the mounting plate 9 inward to return it to its original position.

[0032] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electrical automation control cabinet that is easy to maintain, characterized in that: The invention comprises a cabinet (1), a mounting plate (9) and a moving component, wherein the moving component is fixedly mounted at the bottom of the cabinet (1), the mounting plate (9) is slidably mounted on the moving component, first sliding blocks (15) are fixedly mounted on both sides of the bottom of the mounting plate (9), and the bottom of the first sliding block (15) is fixedly connected to a limiting block (16); The moving assembly comprises a first track (7), a limiting plate (10) and a threaded rod (12); through holes (13) are provided at both ends of the first track (7); fixed plates (11) are provided at the upper and lower ends of the two through holes (13); the limiting plates (10) pass through the two through holes (13); the threaded rod (12) passes through the two fixed plates (11) and the limiting plate (10); the threaded rod (12) is rotatably connected to the fixed plate (11); the threaded rod (12) is threadedly connected to the limiting plate (10); a plurality of limiting grooves (14) are provided on the limiting plate (10); the first sliding block (15) can slide in the first track (7); and the limiting block (16) can extend into the limiting groove (14).

2. The electrical automation control cabinet that is easy to maintain according to claim 1 is characterized in that: The cabinet body (1) is provided with four rotation grooves at the bottom, the four rotation grooves correspond to the four threaded rods (12), the threaded rods (12) extend into the rotation grooves, and the threaded rods (12) are rotationally connected to the rotation grooves.

3. The electrical automation control cabinet that is easy to maintain according to claim 2 is characterized in that: Second slide blocks (8) are fixedly arranged on both sides of the top of the mounting plate (9), and a second track (3) is opened at the top of the cabinet (1), and the second slide blocks (8) can slide on the second track (3).

4. The electrical automation control cabinet that is easy to maintain according to claim 3 is characterized in that: The second sliding block (8) is in a "T" shape, and the side section of the second track (3) is in a "T" shape.

5. The electrical automation control cabinet that is easy to maintain according to claim 4 is characterized in that: A mounting rail (6) is fixedly arranged on the mounting plate (9), a wiring board (5) is fixedly arranged above the mounting rail (6), and a push-pull handle (4) is fixedly arranged on the upper part of the mounting plate (9).

6. The electrical automation control cabinet that is easy to maintain according to claim 5 is characterized in that: The threaded rod (12) is a one-way threaded rod (12).

7. The electrical automation control cabinet that is easy to maintain according to claim 6 is characterized in that: The cabinet body (1) is provided with cabinet doors (2) at the front and rear.

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