A low-voltage distribution cabinet with a layered cable fixing bracket

Abstract

This utility model discloses a low-voltage distribution cabinet with a layered cable fixing bracket, relating to the field of distribution cabinet technology. The utility model includes a distribution cabinet, inside which are arranged several mounting brackets and snap-fit ​​components. Both ends of the mounting brackets and snap-fit ​​components are provided with guide components and elastic fixing components, and the front of the snap-fit ​​components is provided with limit components. This utility model involves mounting electrical equipment on the mounting brackets, moving the cables on the electrical equipment into the snap-fit ​​end, and then rotating the limit components to further limit and lock the cables inside the snap-fit ​​end. This arrangement ensures that the cables inside the cabinet are arranged relatively evenly and will not become tangled or knotted during subsequent work. It also allows maintenance personnel to quickly identify the routing of each line during maintenance, thereby reducing the difficulty and time cost of inspection and maintenance.

Description

Technical Field

[0001] This utility model belongs to the field of power distribution cabinet technology, and specifically relates to a low-voltage power distribution cabinet with a cable layer fixing frame. Background Technology

[0002] With the continuous development of power systems, low-voltage switchgear, as the core hub for power transmission and distribution, plays a crucial role in the power supply of industrial, commercial, and public facilities. In actual operation, the densely distributed cables inside the cabinet not only undertake the dual functions of power transmission and signal control, but their standardized management also directly affects the reliability and safety of equipment operation.

[0003] The cables inside existing distribution cabinets are usually only simply connected after being connected to the cabinet, lacking effective fixing measures. This situation leads to the problem of internal cables easily becoming tangled during long-term operation of the distribution cabinet. The tangled cables not only make the internal cable layout of the distribution cabinet messy and take up too much space, but also make it difficult for technicians to quickly identify the route, connection relationship and function of each line when the distribution cabinet malfunctions and needs to be inspected and repaired. This makes it impossible to accurately find the fault point, greatly increasing the difficulty and time cost of inspection and repair. Utility Model Content

[0004] To address the problem of cables easily becoming tangled inside distribution cabinets, this utility model proposes a low-voltage distribution cabinet with a layered cable fixing bracket to overcome the aforementioned technical problems existing in related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a low-voltage distribution cabinet with a cable layer fixing frame, including a distribution cabinet, the inside of which is provided with several mounting frames and snap-fit ​​components. Both ends of the mounting frames and snap-fit ​​components are provided with guide components and elastic fixing components, and the front of the snap-fit ​​components is provided with limit components.

[0007] The mounting bracket and snap-fit ​​assembly are adjusted in position under the guidance of the guide assembly. The elastic fixing assembly is used to fix the adjusted mounting bracket and snap-fit ​​assembly. The snap-fit ​​assembly is used to snap the cable. The limiting assembly is used to limit the cable at the snap-fit ​​end of the snap-fit ​​assembly.

[0008] Furthermore, the snap-fit ​​assembly includes a snap-fit ​​plate, the front of which is provided with a plurality of snap-fit ​​grooves, and rubber limiting pieces are fixedly connected to both sides of the inner wall of the snap-fit ​​grooves.

[0009] Furthermore, the guiding assembly includes a guide frame, which is fixedly installed on the inner wall of the distribution cabinet. A fixing plate is fixedly connected to the inner side of the guide frame, and a guide frame is movably connected to the outer side of the guide frame. The guide frame is provided on the outer side of both the mounting frame and the snap-fit ​​plate.

[0010] Furthermore, the elastic fixing component includes fixing holes that penetrate the guide frame and the fixing plate. Multiple fixing holes are provided on the upper part of the fixing plate. A fixing rod is movably connected to the front of the guide frame. The fixing rod is movably connected to the fixing holes. A connecting plate is fixedly connected to the outer surface of the fixing rod. A fixing spring is fixedly connected between the front of the connecting plate and the inner wall of the guide frame. A pulling plate is fixedly connected to one end of the fixing rod.

[0011] Furthermore, the limiting component includes a pressing plate, which is rotatably connected to the front of the snap-fit ​​plate. Several pressing blocks are fixedly connected to the back of the pressing plate corresponding to the snap-fit ​​groove. A moving groove is provided on the top of the snap-fit ​​plate. A limiting frame is movably connected inside the moving groove. The inner wall of the limiting frame is in contact with the front of the pressing plate. A T-shaped pull rod is fixedly connected to the front of the pressing plate.

[0012] Furthermore, a T-shaped moving rod is movably connected inside the moving slot. One end of the T-shaped moving rod is fixedly connected to the limiting frame, and the other end of the T-shaped moving rod extends to the outside of the snap-fit ​​plate. A limiting spring is fixedly connected between the other end of the T-shaped moving rod and the outside of the snap-fit ​​plate.

[0013] Furthermore, the inner wall of the snap-fit ​​groove is provided with a heat dissipation groove, which penetrates the snap-fit ​​plate and the pressing plate.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model involves installing electrical equipment on a mounting bracket, then moving the cables on the electrical equipment to the snap-fit ​​end of the snap-fit ​​assembly, and then rotating the limiting assembly to further limit and lock the cables inside the snap-fit ​​end. This arrangement ensures that the cables inside the distribution cabinet are arranged more evenly under the restriction of the snap-fit ​​assembly and the limiting assembly, and that they will not become scattered or tangled during subsequent work. It also allows maintenance personnel to quickly identify the direction of each line during maintenance, thereby reducing the difficulty and time cost of inspection and maintenance.

[0016] 2. This utility model uses a pull plate to pull the fixing rod out from the fixing hole, and then the guide frame moves the mounting bracket or snap-fit ​​plate to the appropriate position. At this time, the operator can slowly release the pull plate, so that the fixing spring pushes the fixing rod into the corresponding fixing hole through the connecting plate. At this time, the fixing rod can fix the guide frame through the fixing hole, so that the mounting bracket and snap-fit ​​plate set on one side of the guide frame will not move arbitrarily after the position adjustment is completed. Moreover, when adjusting, the pull plate can be pulled directly, and the whole adjustment process is relatively convenient.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the external outline structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the guide component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the fixing plate structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the mounting bracket structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the snap-fit ​​assembly structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the opening structure of the pressing plate of this utility model;

[0025] Figure 7 For the present utility model Figure 6 Enlarged structural diagram at point A in the middle;

[0026] Figure 8 For the present utility model Figure 6 Enlarged structural diagram at point B.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Distribution cabinet; 2. Mounting bracket; 3. Snap-fit ​​assembly; 301. Snap-fit ​​plate; 302. Snap-fit ​​groove; 303. Rubber limit plate; 4. Guide assembly; 401. Guide frame; 402. Fixing plate; 403. Guide frame; 5. Elastic fixing assembly; 501. Fixing hole; 502. Fixing rod; 503. Connecting plate; 504. Fixing spring; 505. Pulling plate; 6. Limiting assembly; 601. Pressing plate; 602. Pressing block; 603. Moving groove; 604. Limiting frame; 605. T-shaped pull rod; 606. T-shaped moving rod; 607. Limiting spring; 7. Heat dissipation groove. Detailed Implementation

[0029] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0031] Please see Figures 1-8 As shown, this utility model is a low-voltage distribution cabinet with a cable layer fixing frame, including a distribution cabinet 1. The distribution cabinet 1 is provided with a plurality of mounting frames 2 and snap-fit ​​components 3 inside. Both ends of the mounting frames 2 and snap-fit ​​components 3 are provided with guide components 4 and elastic fixing components 5. The front of the snap-fit ​​components 3 is provided with a limit component 6.

[0032] The mounting bracket 2 and the snap-fit ​​assembly 3 are adjusted in position under the guidance of the guide assembly 4. The elastic fixing assembly 5 is used to fix the adjusted mounting bracket 2 and the snap-fit ​​assembly 3. The snap-fit ​​assembly 3 is used to snap the cable. The limiting assembly 6 is used to limit the cable at the snap-fit ​​end of the snap-fit ​​assembly 3.

[0033] Guided by the guide component 4, the mounting bracket 2 and the snap-fit ​​component 3 are moved to the appropriate position. Then, the adjusted mounting bracket 2 and the snap-fit ​​component 3 are fixed by the elastic fixing component 5. Next, several electrical devices are installed on the mounting bracket 2, and then the cables on the electrical devices are moved to the snap-fit ​​component 3. At this time, the snap-fit ​​end of the snap-fit ​​component 3 can limit the cable snap-fit. Then, the limiting component 6 is rotated so that the limiting component 6 can limit the cable snapped inside the snap-fit ​​end.

[0034] By installing electrical equipment on mounting bracket 2, and then moving the cables on the electrical equipment into the snap-fit ​​end of snap-fit ​​component 3, and then rotating the limiting component 6, the limiting component 6 can further limit and lock the cables inside the snap-fit ​​end. The above settings enable the cables inside the distribution cabinet 1 to be arranged more evenly under the restriction of snap-fit ​​component 3 and limiting component 6, and will not become scattered or tangled in subsequent work. At the same time, it also enables maintenance personnel to quickly identify the route of each line when performing maintenance, thereby reducing the difficulty and time cost of inspection and maintenance.

[0035] In one embodiment, the snap-fit ​​assembly 3 includes a snap-fit ​​plate 301, the front of which is provided with a plurality of snap-fit ​​grooves 302, and rubber limiting pieces 303 are fixedly connected to both sides of the inner wall of the snap-fit ​​grooves 302.

[0036] By snapping the cable from an electrical device into the snap-fit ​​slot 302, the snap-fit ​​slot 302 can temporarily limit the cable, making it difficult for the snapped cable to move out of the snap-fit ​​slot 302 when other electrical devices' cables are snapped into the corresponding snap-fit ​​slots 302. When the cable is moved into the snap-fit ​​slot 302, the elasticity of the rubber limiting piece 303 allows the cable to move normally into the snap-fit ​​slot 302. After the cable is fully moved into the snap-fit ​​slot 302, the rubber limiting piece 303 can reset, thus limiting the movement of the cable inside the snap-fit ​​slot 302, further improving the secure snap-fit ​​of the cable by the snap-fit ​​slot 302.

[0037] In one embodiment, the guide component 4 includes a guide frame 401, which is fixedly installed on the inner wall of the distribution cabinet 1. A fixing plate 402 is fixedly connected to the inner side of the guide frame 401. A guide frame 403 is movably connected to the outer side of the fixing plate 402 and the guide frame 401. The guide frame 403 is provided on the outer side of both the mounting frame 2 and the snap-fit ​​plate 301.

[0038] By moving the guide frame 403 on the guide frame 401, the guide frame 403 can drive the corresponding mounting frame 2 and the snap-fit ​​plate 301 to move inside the power distribution cabinet 1. This setting allows the position of the mounting frame 2 and the snap-fit ​​plate 301 to be adjusted according to the actual situation, while the mounting frame 2 and the snap-fit ​​plate 301 will not move out of the power distribution cabinet 1 at will.

[0039] In one embodiment, the elastic fixing component 5 includes a fixing hole 501 that penetrates the guide frame 403 and the fixing plate 402. The fixing plate 402 has multiple fixing holes 501. A fixing rod 502 is movably connected to the front of the guide frame 403. The fixing rod 502 is movably connected to the fixing hole 501. A connecting plate 503 is fixedly connected to the outer surface of the fixing rod 502. A fixing spring 504 is fixedly connected between the front of the connecting plate 503 and the inner wall of the guide frame 403. A pulling plate 505 is fixedly connected to one end of the fixing rod 502.

[0040] Pull the fixing rod 502 out of the fixing hole 501 by pulling the pull plate 505, and then move the mounting bracket 2 or the snap-fit ​​plate 301 to the appropriate position through the guide frame 403. At this time, the operator can slowly release the pull plate 505, so that the fixing spring 504 pushes the fixing rod 502 through the connecting plate 503, and the fixing rod 502 moves directly into the corresponding fixing hole 501. At this time, the fixing rod 502 can fix the guide frame 403 through the fixing hole 501, so that the mounting bracket 2 and the snap-fit ​​plate 301 set on one side of the guide frame 403 will not move arbitrarily after the position adjustment is completed. Moreover, when adjusting, you can simply pull the pull plate 505, which is relatively convenient.

[0041] In one embodiment, the limiting component 6 includes a pressing plate 601, which is rotatably connected to the front of the snap-fit ​​plate 301. A plurality of pressing blocks 602 are fixedly connected to the back of the pressing plate 601 corresponding to the snap-fit ​​groove 302. A moving groove 603 is provided on the top of the snap-fit ​​plate 301. A limiting frame 604 is movably connected inside the moving groove 603. The inner wall of the limiting frame 604 is in contact with the front of the pressing plate 601. A T-shaped pull rod 605 is fixedly connected to the front of the pressing plate 601.

[0042] After all the cables are snapped into the corresponding snap-in slots 302, the pressing plate 601 is rotated directly to the front of the snap-in plate 301. At this time, several pressing blocks 602 can move into the corresponding snap-in slots 302 under the action of the pressing plate 601, so that the pressing blocks 602 can squeeze the cables inside the snap-in slots 302. Then, the limiting frame 604 is moved to the front of the pressing plate 601. At this time, under the restriction of the limiting frame 604, the pressing plate 601 will not rotate arbitrarily, so that the pressing effect of the pressing blocks 602 on the cables can be guaranteed.

[0043] In one embodiment, for the aforementioned movable groove 603, a T-shaped movable rod 606 is movably connected inside the movable groove 603. One end of the T-shaped movable rod 606 is fixedly connected to the limiting frame 604, and the other end of the T-shaped movable rod 606 extends to the outside of the snap-fit ​​plate 301. A limiting spring 607 is fixedly connected between the other end of the T-shaped movable rod 606 and the outside of the snap-fit ​​plate 301.

[0044] The T-shaped moving rod 606 can move on the snap-fit ​​plate 301 under the pull of the limiting spring 607. The moving T-shaped moving rod 606 can push the limiting frame 604 to slide inside the moving groove 603, so that the limiting frame 604 can move directly to the pressing plate 601. In the above configuration, the limiting spring 607 can push the limiting frame 604 through the T-shaped moving rod 606, so that the limiting frame 604 can ensure the effect of limiting and locking the pressing plate 601.

[0045] In one embodiment, the inner wall of the snap-fit ​​groove 302 is provided with a heat dissipation groove 7, which penetrates the snap-fit ​​plate 301 and the pressing plate 601.

[0046] The heat dissipation slot 7 prevents heat buildup between the card slot 302 and the pressing block 602 when pressing the cable, thus preventing the cable from being damaged due to high temperature.

[0047] Through the above technical solution, 1. By installing the electrical equipment on the mounting bracket 2, and then moving the cables on the electrical equipment to the snap-fit ​​end of the snap-fit ​​component 3, and then rotating the limiting component 6, the limiting component 6 can further limit and lock the cables inside the snap-fit ​​end. The above setting makes the cables inside the distribution cabinet 1 arranged more evenly under the restriction of the snap-fit ​​component 3 and the limiting component 6, and will not become scattered or tangled in subsequent work. At the same time, it also allows maintenance personnel to quickly identify the route of each line when performing maintenance, thereby reducing the difficulty and time cost of inspection and maintenance; 2. By pulling the plate 505 to The fixing rod 502 is pulled out from the inside of the fixing hole 501, and then the mounting bracket 2 or the snap-fit ​​plate 301 is moved to the appropriate position through the guide frame 403. At this time, the operator can slowly release the pull plate 505, so that the fixing spring 504 pushes the fixing rod 502 into the corresponding fixing hole 501 through the connecting plate 503. At this time, the fixing rod 502 can fix the guide frame 403 through the fixing hole 501, so that the mounting bracket 2 and the snap-fit ​​plate 301 set on one side of the guide frame 403 will not move arbitrarily after the position adjustment is completed. Moreover, when adjusting, the pull plate 505 can be pulled directly, and the whole adjustment process is relatively convenient.

[0048] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A low voltage distribution cabinet with cable layering holder, comprising a distribution cabinet (1), characterized in that, The power distribution cabinet (1) is provided with several mounting brackets (2) and snap-fit ​​components (3) inside. Both ends of the mounting brackets (2) and snap-fit ​​components (3) are provided with guide components (4) and elastic fixing components (5). The front of the snap-fit ​​components (3) is provided with limit components (6). The mounting bracket (2) and the snap-fit ​​assembly (3) are adjusted in position under the guidance of the guide assembly (4). The elastic fixing assembly (5) is used to fix the adjusted mounting bracket (2) and the snap-fit ​​assembly (3). The snap-fit ​​assembly (3) is used to snap the cable. The limiting assembly (6) is used to limit the cable at the snap-fit ​​end of the snap-fit ​​assembly (3).

2. A low voltage distribution switchgear with cable layering holder according to claim 1, characterized in that, The snap-fit ​​assembly (3) includes a snap-fit ​​plate (301), and the front of the snap-fit ​​plate (301) is provided with a plurality of snap-fit ​​grooves (302), and rubber limiting pieces (303) are fixedly connected to both sides of the inner wall of the snap-fit ​​grooves (302).

3. A low voltage distribution switchgear with cable layering holder according to claim 2, characterized in that, The guide assembly (4) includes a guide frame (401), which is fixedly installed on the inner wall of the distribution cabinet (1). A fixing plate (402) is fixedly connected to the inner side of the guide frame (401). A guide frame (403) is movably connected to the outer side of the fixing plate (402) and the guide frame (401). The guide frame (403) is provided on the outer side of both the mounting frame (2) and the snap-fit ​​plate (301).

4. A low voltage distribution switchgear with cable layering holder according to claim 3, characterized in that, The elastic fixing component (5) includes a fixing hole (501) that passes through the guide frame (403) and the fixing plate (402). The fixing plate (402) has multiple fixing holes (501) on its upper surface. A fixing rod (502) is movably connected to the front of the guide frame (403). The fixing rod (502) is movably connected to the fixing hole (501). A connecting plate (503) is fixedly connected to the outer surface of the fixing rod (502). A fixing spring (504) is fixedly connected between the front of the connecting plate (503) and the inner wall of the guide frame (403). A pulling plate (505) is fixedly connected to one end of the fixing rod (502).

5. A low-voltage distribution cabinet with a layered cable fixing frame according to claim 4, characterized in that, The limiting component (6) includes a pressing plate (601), which is rotatably connected to the front of the snap-fit ​​plate (301). A plurality of pressing blocks (602) are fixedly connected to the back of the pressing plate (601) corresponding to the snap-fit ​​groove (302). A moving groove (603) is provided on the top of the snap-fit ​​plate (301). A limiting frame (604) is movably connected inside the moving groove (603). The inner wall of the limiting frame (604) is in contact with the front of the pressing plate (601). A T-shaped pull rod (605) is fixedly connected to the front of the pressing plate (601).

6. A low-voltage distribution cabinet with a layered cable fixing frame according to claim 5, characterized in that, A T-shaped moving rod (606) is movably connected inside the moving slot (603). One end of the T-shaped moving rod (606) is fixedly connected to the limiting frame (604), and the other end of the T-shaped moving rod (606) extends to the outside of the snap-fit ​​plate (301). A limiting spring (607) is fixedly connected between the other end of the T-shaped moving rod (606) and the outside of the snap-fit ​​plate (301).

7. A low-voltage distribution cabinet with a layered cable fixing frame according to claim 5, characterized in that, The inner wall of the snap-fit ​​groove (302) is provided with a heat dissipation groove (7), which penetrates the snap-fit ​​plate (301) and the pressing plate (601).

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