Programmable power distribution cabinet with adjustable internal space

Abstract

The utility model relates to the technical field of programmable power distribution cabinets, in particular to a programmable power distribution cabinet with an adjustable internal space, which comprises a power distribution box, vertical columns are fixedly connected to two sides of the interior of the power distribution box, and a transverse plate is arranged at the front end of each vertical column; the mounting mechanism is arranged on the surface of the transverse plate; wherein the mounting mechanism comprises mounting holes which are formed in the surface of the stand column and distributed in equal columns, the rear end of the transverse plate is clamped to the inner wall of the mounting hole in one side, the inner wall of the transverse plate is slidably connected with a fixing frame, and the rear end of the fixing frame is fixedly connected with two mounting blocks; according to the device, the transverse plate is rapidly positioned at the front end of the stand column through the fixing frame, the mounting hole, the positioning frame and the mounting block, the internal space of the programming power distribution cabinet is adjusted more conveniently, time and labor are saved, the positioning frame moves upwards to be clamped on the transverse plate through the elastic piece, the fixing frame is positioned easily, and it is guaranteed that the transverse plate is installed at the front end of the stand column stably.

Description

Technical Field

[0001] The utility model relates to the technical field of programmable power distribution cabinets, in particular to a programmable power distribution cabinet with adjustable internal space. Background Art

[0002] A programmable distribution cabinet (PDC) is an advanced power distribution and control device that combines the functions of traditional PDCs with modern computer programming techniques, enabling automated control, intelligent monitoring, and remote management. In practice, a programmable PDC requires adjusting the space within the PDC for electronic components based on the design of its modular components to optimize its performance and adaptability.

[0003] After searching, the Chinese patent "A distribution cabinet with adjustable internal space" authorization announcement number "CN214589886U" realizes the adjustment of the installation position of electronic components through bolts, columns and cross plates, making it convenient to adjust the internal space of the distribution cabinet.

[0004] Since the internal movable space of the power distribution cabinet is limited, the installation movable space is small by threading the bolts on the sides of the columns and the cross plate, which increases the inconvenience of adjusting the internal space of the power distribution cabinet.

[0005] Therefore, a programmable power distribution cabinet with adjustable internal space is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a programmable power distribution cabinet with adjustable internal space in order to solve the above problems, thereby improving the problem of inconvenience in adjusting the internal space of the power distribution cabinet.

[0007] The present invention achieves the above-mentioned purpose through the following technical solutions: a programmable power distribution cabinet with adjustable internal space, comprising: a power distribution box, wherein both sides of the interior of the power distribution box are fixedly connected to columns, and the front ends of the columns are provided with a horizontal plate; a mounting mechanism, wherein the mounting mechanism is arranged on the surface of the horizontal plate; wherein the mounting mechanism includes mounting holes arranged in equal rows on the surface of the columns, the rear end of the horizontal plate is clamped to the inner wall of one of the mounting holes on one side, the inner wall of the horizontal plate is slidably connected to a fixing frame, the rear end of the fixing frame is fixedly connected to two mounting blocks, the surface of the mounting blocks is clamped to the inner wall of one of the mounting holes on one side, the inner side of the fixing frame is fixedly connected to a placement frame, the inner wall of the placement frame is slidably connected to a positioning frame, and the upper end of the surface of the positioning frame is clamped to the bottom of the horizontal plate. By utilizing the fixing frame, the mounting holes, the positioning frame and the mounting blocks, the horizontal plate can be quickly positioned at the front ends of the columns, making it more convenient to adjust the internal space of the programmable power distribution cabinet, saving time and effort.

[0008] Preferably, the inner bottom of the placement frame is fixedly connected to a plurality of spring plates, the top ends of which are fixedly connected to the bottom of the positioning frame. The spring plates are used to realize the upward movement of the positioning frame and the connection to the horizontal plate. The positioning and fixing frame is easy to operate and ensures the stability of the horizontal plate installed on the front end of the column.

[0009] Preferably, the lower end of the surface of the placement frame is slidably connected to a limiting frame, and the surface of the limiting frame is clamped to the lower end of the surface of the positioning frame. The limiting frame is used to limit the positioning frame and ensure the stability of the positioning frame clamped in the horizontal plate.

[0010] Preferably, the bottom of the horizontal plate is fixedly connected to a limit block, and the surface of the fixing frame passes through and extends outside the limit block. The limit block is used to limit the movement of the fixing frame, thereby ensuring that the positioning frame can be accurately clamped to the bottom of the horizontal plate.

[0011] Preferably, the lower end of the surface of the positioning frame passes through the placement frame and is fixedly connected to a slider. The slider is used to keep the positioning frame away from the inside of the horizontal plate, thereby keeping the mounting block away from the mounting hole, and making it easy to adjust the height of the horizontal plate on the column.

[0012] Preferably, a slide bar is fixedly connected to the front end of the limit frame, so as to limit the moving distance of the limit frame and prevent the limit frame from escaping from the placement frame during movement.

[0013] Preferably, a stop rod is fixedly connected to the rear end of the limiting frame, and a surface of the stop rod is slidably connected to the inner wall of the placement frame.

[0014] The beneficial effects of the utility model are:

[0015] 1. The use of fixing brackets, mounting holes, positioning brackets and mounting blocks enables the cross plate to be quickly positioned at the front end of the column, making it more convenient to adjust the internal space of the programming distribution cabinet, saving time and effort. The use of spring clips enables the positioning bracket to be moved upward and connected to the cross plate. The positioning bracket is easy to operate and ensures the stability of the cross plate installed at the front end of the column.

[0016] 2. The limit frame is used to limit the positioning frame, ensuring that the positioning frame is stably connected to the horizontal board. The limit block is used to limit the moving position of the fixed frame, thereby ensuring that the positioning frame can be accurately connected to the bottom of the horizontal board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the horizontal plate of the present utility model;

[0019] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0020] Figure 4 for Figure 3 A magnified view of center.

[0021] In the figure: 1. distribution box; 2. column; 3. cross plate; 4. mounting mechanism; 41. mounting hole; 42. fixing bracket; 43. mounting block; 44. placement frame; 45. positioning bracket; 46. spring; 47. limit bracket; 48. slider; 49. slide bar; 410. stop bar; 411. limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] When implementing: Figure 1-4 As shown, a programmable power distribution cabinet with adjustable internal space comprises: a distribution box 1, columns 2 are fixedly connected on both sides of the interior of the distribution box 1, and a horizontal plate 3 is provided at the front end of the column 2; a mounting mechanism 4, the mounting mechanism 4 is arranged on the surface of the horizontal plate 3; wherein the mounting mechanism 4 comprises mounting holes 41 arranged in equal rows on the surface of the column 2, the rear end of the horizontal plate 3 is snapped onto the inner wall of the mounting hole 41 on one side, the inner wall of the horizontal plate 3 is slidably connected to a fixing bracket 42, the rear end of the fixing bracket 42 is fixedly connected to two mounting blocks 43, the surface of the mounting block 43 is snapped onto the inner wall of the mounting hole 41 on one side, and the inner side of the fixing bracket 42 is fixed A placement frame 44 is fixedly connected, and a positioning frame 45 is slidably connected to the inner wall of the placement frame 44. The upper surface end of the positioning frame 45 is clamped to the bottom of the horizontal plate 3. The inner bottom of the placement frame 44 is fixedly connected to a number of spring pieces 46. The top end of the spring piece 46 is fixedly connected to the bottom of the positioning frame 45. The lower surface end of the placement frame 44 is slidably connected to the limiting frame 47. The surface of the limiting frame 47 is clamped to the lower surface end of the positioning frame 45. The bottom of the horizontal plate 3 is fixedly connected to the limiting block 411. The surface of the fixing frame 42 passes through and extends out of the interior of the limiting block 411. The lower surface end of the positioning frame 45 passes through the placement frame 44 and is fixedly connected to a slider 48.

[0024] Programmable distribution cabinets usually have built-in microprocessors or programmable logic controllers, which can automatically perform various power distribution and control tasks according to preset programs, while collecting and analyzing real-time data of the power system to optimize energy use and improve system safety and efficiency.

[0025] When the space for installing electronic components inside the distribution box 1 needs to be adjusted, according to the distribution of electronic components in the distribution box 1, the rear end of the horizontal plate 3 is clamped into the mounting hole 41 on one side, and the slider 48 is pushed. The movement of the slider 48 drives the placement frame 44, the fixing frame 42 and the mounting block 43 to move, so that the mounting block 43 is clamped into the mounting hole 41 on one side, and the side of the fixing frame 42 moves against the side of the limit block 411. The slider 48 is stopped. At this time, the elastic force of the spring 46 pushes the positioning frame 45 to move up and clamp it at the bottom of the horizontal plate 3. The fixing frame 42 is positioned on the horizontal plate 3, and the limiting frame 47 is pushed so that the limiting frame 47 moves in the placement frame 44 and is clamped at the lower end of the positioning frame 45, so that the upper end of the positioning frame 45 is stably clamped at the bottom of the horizontal plate 3, so that the horizontal plate 3 can be quickly installed on the column 2. According to the above method, other horizontal plates 3 are installed at the corresponding positions on the column 2, and the electronic components are fixed to the horizontal plate 3 with bolts, and then the wires are connected. The specific process of installing electronic components in the distribution box 1 is an existing well-known technology, so it will not be repeated here.

[0026] like Figure 4 As shown, the front end of the limiting frame 47 is fixedly connected to the sliding rod 49 , and the rear end of the limiting frame 47 is fixedly connected to the blocking rod 410 . The surface of the blocking rod 410 is slidably connected to the inner wall of the placement frame 44 .

[0027] When the cross plate 3 is installed in the wrong position on the column 2, pull the slide bar 49, the slide bar 49 moves and drives the limit frame 47 to move, so that the limit frame 47 is away from the lower end of the positioning frame 45, pull the slider 48 downward, so that the slider 48 moves downward and drives the positioning frame 45 downward, releases the lock of the cross plate 3 on the column 2, pushes the slider 48, so that the fixing frame 42 drives the mounting block 43 away from the corresponding mounting hole 41, pulls the cross plate 3, and quickly moves the cross plate 3 away from the column 2, so that the corresponding position of the cross plate 3 on the column 2 can be adjusted.

[0028] When the utility model is in use, according to the distribution of electronic components in the distribution box 1, the rear end of the horizontal plate 3 is clamped into the mounting hole 41 on one side, and the slider 48 is pushed. The slider 48 moves to drive the placement frame 44, the fixing frame 42 and the mounting block 43 to move, so that the mounting block 43 is clamped into the mounting hole 41 on one side. The side of the fixing frame 42 moves and contacts the side of the limit block 411. The slider 48 is stopped. At this time, the elastic force of the spring 46 pushes the positioning frame 45 to move up and clamp it at the bottom of the horizontal plate 3, so that the fixing frame 42 is positioned on the horizontal plate 3. Push the limit frame 47 so that the limit frame 47 moves in the placement frame 44 and is clamped on the lower end of the positioning frame 45, so that the upper end of the positioning frame 45 is stably clamped on the bottom of the cross plate 3, so that the cross plate 3 can be quickly installed on the column 2. According to the above method, other cross plates 3 are installed at the corresponding positions on the column 2. The installation space of the electronic components in the programming distribution cabinet can be quickly adjusted, and the electronic components are fixed to the cross plate 3 with bolts, and then the wires are connected. The specific process of installing electronic components in the distribution box 1 is an existing well-known technology, so it will not be repeated here.

[0029] It should be noted that the distribution box 1, column 2, horizontal plate 3 and spring clip 46 in the above description are all relatively mature devices in existing technology. The specific models can be selected according to actual needs and will not be described in detail here.

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A programmable power distribution cabinet with adjustable internal space, characterized in that: include: A distribution box (1), wherein both sides of the interior of the distribution box (1) are fixedly connected with upright posts (2), and a transverse plate (3) is provided at the front end of the upright posts (2); A mounting mechanism (4), wherein the mounting mechanism (4) is arranged on the surface of the horizontal plate (3); The mounting mechanism (4) comprises mounting holes (41) arranged in equal rows on the surface of the column (2); the rear end of the transverse plate (3) is clamped on the inner wall of one of the mounting holes (41); the inner wall of the transverse plate (3) is slidably connected to a fixing frame (42); the rear end of the fixing frame (42) is fixedly connected to two mounting blocks (43); the surface of the mounting block (43) is clamped on the inner wall of one of the mounting holes (41); the inner side of the fixing frame (42) is fixedly connected to a placement frame (44); the inner wall of the placement frame (44) is slidably connected to a positioning frame (45); the upper end of the surface of the positioning frame (45) is clamped on the bottom of the transverse plate (3).

2. A programmable power distribution cabinet with adjustable internal space according to claim 1, characterized in that: The inner bottom of the placement frame (44) is fixedly connected with a plurality of spring pieces (46), and the top ends of the spring pieces (46) are fixedly connected to the bottom of the positioning frame (45).

3. The programmable power distribution cabinet with adjustable internal space according to claim 1, characterized in that: The lower end of the surface of the placement frame (44) is slidably connected to the limiting frame (47), and the surface of the limiting frame (47) is clamped to the lower end of the surface of the positioning frame (45).

4. The programmable power distribution cabinet with adjustable internal space according to claim 1, characterized in that: The bottom of the transverse plate (3) is fixedly connected to the limiting block (411), and the surface of the fixing frame (42) passes through and extends out of the interior of the limiting block (411).

5. The programmable power distribution cabinet with adjustable internal space according to claim 1, characterized in that: The lower end of the surface of the positioning frame (45) passes through the placement frame (44) and is fixedly connected to a slider (48).

6. The programmable power distribution cabinet with adjustable internal space according to claim 3, characterized in that: The front end of the limiting frame (47) is fixedly connected with a sliding rod (49).

7. The programmable power distribution cabinet with adjustable internal space according to claim 3, characterized in that: The rear end of the limiting frame (47) is fixedly connected to a blocking rod (410), and the surface of the blocking rod (410) is slidably connected to the inner wall of the placement frame (44).

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