Adjustable power distribution cabinet

Abstract

The utility model discloses an adjustable power distribution cabinet, which comprises a cabinet body, two groups of bearing frames in a rectangular-ambulatory-plane structure are symmetrically fixed on two side walls in the cabinet body, a plurality of groups of bearing holes are arranged on the bearing frames in an array manner, a first bearing plate is mounted on one side wall of each bearing frame, and a plurality of groups of positioning holes are arranged on each first bearing plate in an array manner. The beneficial effects of the utility model are that through the arrangement of the connecting piece, the first bearing plate, the limiting plate, the adjusting plate and the mounting nut, in the electric appliance mounting process, the limiting plate can drive the mounting plate to move through the sliding of the connecting piece on the first bearing plate, so that the positions of the mounting plate and the mounting rack can be freely adjusted; and the adjusting plate can slide on the mounting rack according to the specifications of the electrical elements so as to adjust the distance between the electrical elements, and then the electrical elements are mounted through the mounting nuts, so that the reasonable layout of the electrical appliances is realized, the mounting is convenient for workers, the mounting efficiency is ensured, and the use effect and functionality of the power distribution cabinet are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switch board, specifically relates to an adjustable switch board. BACKGROUND

[0002] Switch board (box) divides power switch board (box) and lighting switch board (box), metering cabinet (box), it is the last stage equipment of distribution system. Switch board is the collective name of motor control center. Switch board uses in the occasion that load is more dispersed, loop is less. Motor control center is used in the occasion that load is concentrated, loop is more. They distribute the electric energy of a circuit of the next stage power distribution equipment to the nearby load. This stage equipment should provide protection, monitoring and control to the load.

[0003] The existing switch board cannot be self-adaptively adjusted when installing electrical components because the mounting frame is usually welded on the cabinet, which not only causes inconvenience to the installation of the staff, but also is not convenient for reasonable layout of the electrical components, thereby resulting in low functionality and poor use performance of the switch board. Therefore, an adjustable switch board is urgently needed to adjust the above problems. UTILITY MODEL CONTENTS

[0004] (I) Technical problem to be solved

[0005] The utility model wants to solve the technical problem in the prior art, and provides a universal adjustable switch board which can freely adjust the mounting frame, thereby realizing reasonable layout of electrical components, high installation efficiency and high use performance.

[0006] (II) Technical scheme

[0007] The utility model discloses a kind of adjustable switch boards, including cabinet, two groups of back-to-back structure's bearing frame are fixed on the two side walls in the cabinet, multiple groups of bearing holes are arrayed on the bearing frame, first bearing plate and second bearing plate are installed on the side wall of bearing frame, multiple groups of positioning holes are arrayed on the first bearing plate and the second bearing plate, connecting piece is sleeved on the first bearing plate and the second bearing plate, limit hole is formed on the side wall of connecting piece, limit plate is fixed at one end of connecting piece, mounting plate and mounting frame are arranged on the limit plate, fixed hole is formed on the limit plate, multiple groups of adjusting plate are arranged on the mounting frame, two groups of mounting nuts are symmetrically installed in the adjusting plate, connecting hole is arrayed on the upper and lower side walls of the mounting frame, locking bolt is installed on the upper and lower sides of the adjusting plate.

[0008] Further, the bearing frame is welded in the cabinet, and the bearing hole is formed on the bearing frame.

[0009] By adopting the above technical scheme, the bearing hole provides a fixed position for the first bearing plate, and since the bearing hole has multiple groups, the mounting position of the first bearing plate can be freely adjusted.

[0010] Further, the first bearing plate and the second bearing plate are installed in the bearing hole on the bearing frame through bolts, and the positioning hole is formed on the first bearing plate and the second bearing plate.

[0011] By adopting the above technical scheme, the first bearing plate and the second bearing plate can provide a sliding track for the connecting piece.

[0012] Further, the connecting piece and the first bearing plate and the second bearing plate are all in sliding connection, and the limiting hole is formed on the connecting piece.

[0013] By adopting the above technical scheme, the connecting piece can drive the mounting plate and the mounting frame to slide on the first bearing plate and the second bearing plate, thereby freely adjusting the position, and after adjustment, the position can be fixed by passing a bolt through the limiting hole and the positioning hole.

[0014] Further, the limiting plate is formed on the connecting piece, and the limiting plate is inserted into the mounting plate.

[0015] By adopting the above technical scheme, the mounting plate is sleeved on the limiting plate, and the limiting plate supports the mounting plate, thereby realizing quick installation of the mounting plate.

[0016] Further, the fixing hole is formed on the limiting plate, and the mounting plate is connected with the fixing hole through a screw.

[0017] By adopting the above technical scheme, the fixing hole facilitates further fixation of the mounting plate by a screw.

[0018] Further, the mounting frame is connected with the fixing hole through a screw, the adjusting plate is slidingly arranged on the mounting frame, the mounting nut is slidingly arranged in the adjusting plate, the connecting hole is formed on the mounting frame, and the locking bolt is connected with the connecting hole through a thread.

[0019] According to the above technical scheme, the adjusting plate can slide on the mounting frame according to the specifications of the electrical element, thereby adjusting the distance therebetween, and the locking bolt and the connecting hole are used to fix the adjusted adjusting plate, and then the electrical element can be installed through the mounting nut.

[0020] Further, a cabinet door is installed on one side wall of the cabinet body through a hinge, and a plurality of groups of heat dissipation holes are arranged at the bottom end of the cabinet body.

[0021] By adopting the technical scheme, the cabinet door can seal the cabinet body, and heat generated during operation of the electrical components can be discharged through the heat dissipation holes.

[0022] (Three) beneficial effects

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] In order to solve the problem that the existing power distribution cabinet cannot be self-adaptively adjusted when installing electrical components because the mounting frame is mostly welded on the cabinet body, thereby causing inconvenience to the installation of the staff, and not facilitating the reasonable layout of the electrical components, thereby causing the problem of low functionality and poor use performance of the power distribution cabinet, the utility model sets the connecting piece, the first bearing plate, the limiting plate, the adjusting plate and the mounting nut, in the process of installing the electrical components, the limiting plate is driven to move by the connecting piece sliding on the first bearing plate, thereby freely adjusting the position of the mounting plate and the mounting frame, and the adjusting plate can slide on the mounting frame according to the specification of the electrical components, thereby adjusting the distance therebetween, and then the electrical components can be installed through the mounting nut, which not only realizes the reasonable layout of the electrical components, but also facilitates the installation of the staff, guarantees the installation efficiency, and effectively improves the use effect and functionality of the power distribution cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic view of the adjustable power distribution cabinet;

[0026] Figure 2 is a schematic view of the internal structure of the cabinet body in the adjustable power distribution cabinet;

[0027] Figure 3 is a back view of the mounting plate and the mounting frame in the adjustable power distribution cabinet;

[0028] Figure 4 is a structural schematic view of the connecting piece in the adjustable power distribution cabinet;

[0029] Figure 5 is a structural schematic view of the connecting piece in the adjustable power distribution cabinet; Figure 2 is an enlarged view of A in the connecting piece.

[0030] The following is the explanation of the reference signs:

[0031] 1. Cabinet body; 2. Cabinet door; 3. Ventilation vent; 4. Support frame; 5. Support hole; 6. First support plate; 7. Positioning hole; 8. Mounting plate; 9. Connector; 10. Limiting plate; 11. Fixing hole; 12. Limiting hole; 13. Mounting frame; 14. Adjusting plate; 15. Mounting nut; 16. Connecting hole; 17. Locking bolt; 18. Second support plate. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0033] like Figures 1-5 As shown, an adjustable distribution cabinet in this embodiment includes a cabinet body 1. Two sets of U-shaped support frames 4 are symmetrically fixed on the inner two side walls of the cabinet body 1. Multiple sets of support holes 5 are arrayed on the support frames 4, providing a fixed position for the first support plate 6. Since there are multiple sets of support holes 5, the installation position of the first support plate 6 can be freely adjusted. A first support plate 6 and a second support plate 18 are installed on one side wall of the support frame 4. The first support plate 6 and the second support plate 18 provide sliding tracks for the connecting member 9. Multiple sets of positioning holes 7 are arrayed on the first support plate 6 and the second support plate 18. Connecting members 9 are fitted onto both the first support plate 6 and the second support plate 18. Limiting holes 12 are provided on one side wall of the connecting member 9. The connecting member 9 can drive the mounting plate 8 and the mounting frame 13 to slide on the first support plate 6 and the second support plate 18 respectively, thereby freely adjusting their positions. After adjustment, the bolts are passed through the limiting holes. The adjusted position can be fixed in the holes 12 and 7. One end of the connector 9 is fixed with a limit plate 10. The limit plate 10 is provided with a mounting plate 8 and a mounting bracket 13. The mounting plate 8 is sleeved on the limit plate 10, and the limit plate 10 supports it, thereby realizing the quick installation of the mounting plate 8. The limit plate 10 has a fixing hole 11, which facilitates the screw to further fix the mounting plate 8. The mounting bracket 13 is provided with multiple sets of adjusting plates 14. Two sets of mounting nuts 15 are symmetrically installed in the adjusting plates 14. The upper and lower side walls of the mounting bracket 13 are provided with connecting holes 16. The upper and lower sides of the adjusting plates 14 are provided with locking bolts 17. The adjusting plates 14 can slide on the mounting bracket 13 according to the specifications of the electrical components, thereby adjusting their spacing. The adjusted adjusting plates 14 are fixed by the locking bolts 17 and the connecting holes 16. Then, the electrical components can be installed by the mounting nuts 15.

[0034] like Figures 1-5As shown, in this embodiment, the support frame 4 is welded inside the cabinet 1, the support hole 5 is formed on the support frame 4, the first support plate 6 and the second support plate 18 are installed in the support hole 5 on the support frame 4 by bolts, the positioning hole 7 is formed on the first support plate 6 and the second support plate 18, the connector 9 is slidably connected to the first support plate 6 and the second support plate 18, and the limiting hole 12 is formed on the connector 9.

[0035] like Figures 1-5 As shown, in this embodiment, the limiting plate 10 is formed on the connector 9, and the limiting plate 10 is inserted into the mounting plate 8. The fixing hole 11 is formed on the limiting plate 10, and the mounting plate 8 is connected to the fixing hole 11 by screws. The mounting bracket 13 is connected to the fixing hole 11 by screws. The adjusting plate 14 is slidably mounted on the mounting bracket 13, and the mounting nut 15 is slidably mounted in the adjusting plate 14. The connecting hole 16 is formed on the mounting bracket 13, and the locking bolt 17 is threadedly connected to the connecting hole 16. A cabinet door 2 is installed on one side wall of the cabinet 1 by a hinge. Multiple sets of heat dissipation holes 3 are arrayed at the bottom of the cabinet 1. The cabinet door 2 can seal the cabinet 1. During use, the heat generated by the electrical components during operation is discharged through the heat dissipation holes 3.

[0036] The specific implementation process of this embodiment is as follows: First, place the cabinet 1 in place, open the cabinet door 2, and fix the first support plate 6 and the second support plate 18 on the support frame 4 according to the actual situation. Then, the mounting plate 8 and the mounting frame 13 are sleeved on the limiting plate 10 and the mounting plate 8 and the mounting frame 13 are further fixed by screws through the fixing holes 11. After fixing, the connecting piece 9 is sleeved on the first support plate 6 and the second support plate 18 respectively and slides on the first support plate 6 and the second support plate 18 to adjust the position of the mounting plate 8 and the mounting frame 13 to achieve a reasonable layout of electrical appliances. After adjustment, the bolts are passed through the limiting holes 12 and the positioning holes 7 to fix the adjusted position. Then, according to the specifications of the electrical components, the adjusting plate 14 is slid on the mounting frame 13 to adjust its spacing. The adjusted adjusting plate 14 is fixed by locking bolts 17 and connecting holes 16. Then, the electrical components are installed and wired by installing nuts 15. During use, the heat generated by the electrical components during operation is discharged through the heat dissipation holes 3.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable power distribution cabinet, characterized in that: Includes a cabinet (1), on which two sets of U-shaped support frames (4) are symmetrically fixed on the inner two side walls. Multiple sets of support holes (5) are arrayed on the support frames (4). A first support plate (6) and a second support plate (18) are installed on one side wall of the support frame (4). Multiple sets of positioning holes (7) are arrayed on the first support plate (6) and the second support plate (18). Connecting parts (9) are sleeved on the first support plate (6) and the second support plate (18). A connecting part (9) is opened on one side wall of the connecting part (9). The connector (9) has a limiting hole (12) and a limiting plate (10) is fixed at one end. The limiting plate (10) is provided with a mounting plate (8) and a mounting bracket (13). The limiting plate (10) has a fixing hole (11). The mounting bracket (13) is provided with multiple sets of adjusting plates (14). Two sets of mounting nuts (15) are symmetrically installed in the adjusting plate (14). The mounting bracket (13) has connecting holes (16) arranged in an array on both the upper and lower side walls. The adjusting plate (14) has locking bolts (17) installed on both the upper and lower sides.

2. The adjustable power distribution cabinet according to claim 1, characterized in that: The support frame (4) is welded inside the cabinet (1), and the support hole (5) is formed on the support frame (4).

3. An adjustable power distribution cabinet according to claim 1, characterized in that: The first support plate (6) and the second support plate (18) are bolted to the support holes (5) on the support frame (4), and the positioning holes (7) are formed on the first support plate (6) and the second support plate (18).

4. An adjustable power distribution cabinet according to claim 1, characterized in that: The connector (9) is slidably connected to both the first bearing plate (6) and the second bearing plate (18), and the limiting hole (12) is formed on the connector (9).

5. An adjustable power distribution cabinet according to claim 4, characterized in that: The limiting plate (10) is formed on the connector (9), and the limiting plate (10) is inserted into the mounting plate (8).

6. An adjustable power distribution cabinet according to claim 5, characterized in that: The fixing hole (11) is formed on the limiting plate (10), and the mounting plate (8) is connected to the fixing hole (11) by screws.

7. An adjustable power distribution cabinet according to claim 6, characterized in that: The mounting bracket (13) is connected to the fixing hole (11) by screws. The adjusting plate (14) is slidably disposed on the mounting bracket (13). The mounting nut (15) is slidably disposed in the adjusting plate (14). The connecting hole (16) is formed on the mounting bracket (13). The locking bolt (17) is threadedly connected to the connecting hole (16).

8. An adjustable power distribution cabinet according to claim 7, characterized in that: The cabinet (1) has a cabinet door (2) installed on one side wall via a hinge, and the bottom of the cabinet (1) has multiple sets of heat dissipation holes (3).

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