Hidden wiring type power distribution cabinet based on double-layer structure

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a hidden wiring type power distribution cabinet based on a double-layer structure, which comprises a cabinet body and a mounting frame arranged in the cabinet body, the mounting frame is provided with a threading hole, the upper side and the lower side of the cabinet body positioned on one side of the mounting frame are respectively provided with a partition plate, one side of each partition plate is provided with a positioning plate, and the positioning plates are arranged on the two sides of the cabinet body. A cavity is formed between the partition plate and the positioning plate and used for hiding cables, and a back plate is arranged on the rear side of the cabinet body. The cavity is formed by the partition plate and the positioning plate, the cavity is used for hiding wiring of electrical components installed in the cabinet body, the fixing plate is arranged on one side of the positioning plate, the height of the adjusting rail is adjusted according to the position of a cable, the position of the retaining ring is adjusted by sliding the U-shaped plate, the sliding rod is pushed inwards, the retaining ring is buckled on the cable, and the cable is fixed. And the cables can be arranged orderly and tidily.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a hidden wiring type power distribution cabinet based on a double-layer structure. Background Art

[0002] A distribution cabinet can also be called a distribution box. In a popular sense, a distribution cabinet is a cabinet that integrates electrical components for power distribution. The function of the distribution cabinet is to distribute power to electrical equipment. When the circuit is overloaded, short-circuited or leaking, the distribution cabinet can also provide power-off protection.

[0003] According to the patent application number: CN201620037594.8, a new type of power distribution cabinet is disclosed, including a power distribution cabinet body and a power distribution cabinet door; a warning device is installed at the center of the top of the power distribution cabinet body, and a warning light and a buzzer are installed on the top of the warning device; two groups of heat dissipation holes are symmetrically distributed on the upper part of both sides of the power distribution cabinet body; the center of the bottom of the power distribution cabinet body is evenly distributed with wire inlets and wire outlets along the length direction; the power distribution cabinet door is installed on the front of the power distribution cabinet body, and the bottom of the power distribution cabinet door is on the same horizontal plane as the bottom of the power distribution cabinet body; glass windows and thermochromic windows are evenly distributed in the extension direction of the upper part of the front of the power distribution cabinet body; an electronic lock and a door handle are installed on the front of the power distribution cabinet door; the electronic lock is installed at the edge of the front of the power distribution cabinet door, and the door handle is installed above the position of the electronic lock; a lighting device is installed at the top center of the inside of the power distribution cabinet body. The utility model uses thermochromic materials, which can change color with temperature to achieve a warning effect.

[0004] It can be seen that the existing distribution box needs to install more electrical components inside, so in order to prevent the electrical components from overheating, it focuses on internal heat dissipation. However, there are many electrical components inside the distribution cabinet, and there will also be many cables. The existing cables are installed in obvious positions of the distribution cabinet and exposed on the outside. Therefore, it is easy for maintenance personnel to come into contact with the cables when repairing the distribution cabinet, which poses a safety hazard. At the same time, the cables will occupy the internal space of the distribution cabinet, which is not conducive to the rational use of the internal space of the distribution cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a hidden wiring type power distribution cabinet based on a double-layer structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a hidden wiring type distribution cabinet based on a double-layer structure, including a cabinet body and a mounting frame arranged inside the cabinet body, the mounting frame is provided with a wire threading hole, and partition plates are arranged on the upper and lower sides of the cabinet body located on one side of the mounting frame, a positioning plate is arranged on one side of the partition plate, a cavity is formed between the partition plate and the positioning plate, and the cavity is used to hide the cables, and a back panel is arranged on the rear side of the cabinet body.

[0007] As a further improvement of the technical solution, a fixing plate is arranged on one side of the positioning plate, a through slot is opened on the fixing plate, and a plurality of sliding rods are slidably arranged in the through slot.

[0008] As a further improvement of the technical solution, an adjustment rail is provided at one end of the slide rod, a plurality of U-shaped plates are slidably provided on the adjustment rail, and a buckle is provided at one side of the U-shaped plate.

[0009] As a further improvement of the technical solution, vertical plates are provided on both sides of the through slot, a plurality of insertion holes are opened on the vertical plates, and pins are inserted into the insertion holes, and the pins fix the sliding rod.

[0010] As a further improvement of the technical solution, a positioning hole is provided on the positioning plate, and a positioning rod is provided on one side of the fixing plate, and the positioning rod is plugged into and matched with the positioning hole.

[0011] As a further improvement of the technical solution, a second positioning hole is opened on the other side of the fixing plate, and a second positioning rod is provided on one side of the back plate, and the second positioning rod is plugged into and matched with the second positioning hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the hidden wiring distribution cabinet based on the double-layer structure, a cavity is formed by a partition plate and a positioning plate. The cavity is used to hide the wiring of the electrical components installed inside the cabinet, and a fixing plate is arranged on one side of the positioning plate. The height of the adjustment rail is adjusted according to the position of the cable, the U-shaped plate is slid to adjust the position of the buckle, and the slide bar is pushed inward so that the buckle is buckled on the cable to fix the cable, so that the cables are arranged in an orderly and neat manner and hidden, which not only saves the internal space of the cabinet, but also reduces safety hazards.

[0014] 2. In the hidden wiring distribution cabinet based on the double-layer structure, the fixing plate is installed more stably by cooperating with the positioning rod 1 and the positioning hole 1 on one side of the fixing plate. At the same time, the back plate and the positioning rod 2 fix the other side of the fixing plate, further improving the stability of the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 3 For the utility model embodiment Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4This is a schematic diagram of the structure of the fixing plate of an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the backplane structure of an embodiment of the utility model.

[0020] The meaning of each number in the figure is:

[0021] 1. Cabinet; 11. Mounting frame; 12. Partition plate; 13. Positioning plate; 14. Positioning hole 1; 2. Fixing plate; 21. Positioning hole 2; 211. Positioning rod 1; 22. Vertical plate; 23. Socket; 24. Latch; 25. Sliding rod; 26. Adjustment rail; 27. U-shaped plate; 28. Buckle; 29. ​​Through slot; 3. Back plate; 31. Positioning rod 2. DETAILED DESCRIPTION

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

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 5As shown, the present embodiment provides a hidden wiring type power distribution cabinet based on a double-layer structure, including a cabinet body 1 and a mounting frame 11 arranged inside the cabinet body 1, the mounting frame 11 is provided with threading holes, the mounting frame 11 is used to install electrical components, the cables of the electrical components pass through the threading holes and are located on one side of the mounting frame 11, and at the same time, partition plates 12 are arranged on the upper and lower sides of the cabinet body 1 located on one side of the mounting frame 11, a positioning plate 13 is arranged on one side of the partition plate 12, and a cavity is formed between the partition plate 12 and the positioning plate 13, and the cabinet body 1 is divided into a double-layer space by the partition plate 12, wherein the cavity is used to hide the cables, and a back plate 3 is arranged on the rear side of the cabinet body 1, and the back plate 3 seals the rear side of the cabinet body 1.

[0027] At the same time, a fixing plate 2 is arranged on one side of the positioning plate 13, and a through slot 29 is opened on the fixing plate 2. A plurality of sliding rods 25 are slidably arranged in the through slot 29, and the sliding rod 25 can slide up and down, front and back in the through slot 29, wherein an adjusting rail 26 is arranged at one end of the sliding rod 25, and a plurality of U-shaped plates 27 are slidably arranged on the adjusting rail 26, and a buckle 28 is arranged on one side of the U-shaped plate 27. The sliding rod 25 slides up and down in the through slot 29 to adjust the height of the buckle 28, and the U-shaped plate 27 moves left and right on the adjusting rail 26 to adjust the left and right position of the buckle 28 so that the buckle 28 corresponds to the position of the cable. The fixing plate 2 can be made of a transparent material, which is convenient for workers to observe the position of the buckle 28. Pushing the sliding rod 25 toward the inside of the cabinet 1 can make the buckle 28 buckle on the cable, fix the cable, and arrange the cables in an orderly and neat manner.

[0028] Furthermore, vertical plates 22 are provided on both sides of the through groove 29, and a plurality of sockets 23 are provided on the vertical plates 22. Pins 24 are inserted into the sockets 23, and the pins 24 fix the slide bar 25. When the slide bar 25 moves to a suitable position, the pins 24 are inserted into the corresponding sockets 23, and the pins 24 are also inserted into the slide bar 25. The holes provided in the slide bar 25 are located at the rear side of the slide bar 25. When the slide bar 25 slides toward the inner side of the cabinet 1, the pins 24 can be used for positioning, and at the same time, the fixing plate 2 is sealed inside the cabinet 1 through the back plate 3.

[0029] Embodiment 2

[0030] Taking into account that the fixing plate 2 may be unstable if simply placed in the cabinet 1, in order to solve this problem, the above embodiment is improved, a positioning hole 14 is opened on the positioning plate 13, and a positioning rod 211 is provided on one side of the fixing plate 2. The positioning rod 211 is plugged into the positioning hole 14. When the fixing plate 2 enters the cabinet 1, the positioning rod 211 is plugged into the corresponding positioning hole 14 to keep the fixing plate 2 stable.

[0031] Furthermore, a second positioning hole 21 is opened on the other side of the fixing plate 2, and a second positioning rod 31 is provided on one side of the back plate 3. The second positioning rod 31 is plugged into the second positioning hole 21. When installing the back plate 3, the second positioning rod 31 is plugged into the corresponding second positioning hole 21 to further enhance the stability of the fixing plate 2. At the same time, when the fixing plate 2 needs to be disassembled, the back plate 3 can be disassembled first, which makes it easy to disassemble the fixing plate 2.

[0032] When the utility model is used for a double-layer structure hidden wiring distribution cabinet, the electrical components are installed on the mounting frame 11, and the cables are fixed in the cavity through the threading holes. The fixing plate 2 is installed through the plug-in cooperation of the positioning rod 211 and the positioning hole 14. The height of the adjustment rail 26 is adjusted according to the position of the cable. The U-shaped plate 27 is slid to adjust the position of the buckle 28, and the sliding rod 25 is pushed inward to buckle the buckle 28 on the cable to fix the cable so that the cable is arranged in an orderly manner. At the same time, the back plate 3 is used to strengthen the fixation of the other side of the fixing plate 2.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. The double-layer structured hidden wiring distribution cabinet is characterized by: The invention comprises a cabinet (1) and a mounting frame (11) arranged inside the cabinet (1), wherein the mounting frame (11) is provided with a threading hole, and partition plates (12) are arranged on the upper and lower sides of the cabinet (1) located on one side of the mounting frame (11), and a positioning plate (13) is arranged on one side of the partition plate (12), and a cavity is formed between the partition plate (12) and the positioning plate (13), and the cavity is used to hide cables, and a back plate (3) is arranged on the rear side of the cabinet (1).

2. The double-layer structured hidden wiring distribution cabinet according to claim 1 is characterized in that: A fixing plate (2) is arranged on one side of the positioning plate (13), a through slot (29) is provided on the fixing plate (2), and a plurality of sliding rods (25) are slidably arranged in the through slot (29).

3. The double-layer structured hidden wiring distribution cabinet according to claim 2 is characterized in that: An adjustment rail (26) is arranged at one end of the slide bar (25), a plurality of U-shaped plates (27) are slidably arranged on the adjustment rail (26), and a buckle (28) is arranged on one side of the U-shaped plate (27).

4. The double-layer structured hidden wiring distribution cabinet according to claim 3 is characterized in that: Vertical plates (22) are provided on both sides of the through slot (29), a plurality of insertion holes (23) are provided on the vertical plates (22), and plug pins (24) are inserted into the insertion holes (23), and the plug pins (24) fix the slide bar (25).

5. The double-layer structured hidden wiring distribution cabinet according to claim 4 is characterized in that: A positioning hole (14) is provided on the positioning plate (13), and a positioning rod (211) is provided on one side of the fixing plate (2), wherein the positioning rod (211) is plugged into and matched with the positioning hole (14).

6. The double-layer structured hidden wiring distribution cabinet according to claim 2 is characterized in that: A second positioning hole (21) is provided on the other side of the fixing plate (2), and a second positioning rod (31) is provided on one side of the back plate (3), wherein the second positioning rod (31) is plugged into and matched with the second positioning hole (21).

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