A modular power distribution cabinet capable of being quickly spliced

Abstract

The utility model relates to power distribution cabinet technical field, concretely is a kind of modular power distribution cabinet of quick splicing, including bottom frame, the top frame is inserted in the bottom frame, the inner chamber left and right sides lower symmetry of top frame is equipped with the plug-in board, the inner chamber left and right sides upper of bottom frame is equipped with limit component no.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically a modular power distribution cabinet that can be quickly assembled. Background Technology

[0002] The power distribution cabinet is the core distribution and control unit of electricity. It can safely distribute the total electrical energy from the power source into multiple branches and deliver it to different electrical equipment. It is equipped with circuit breakers, instruments, etc. to realize the on-off control of the circuit, real-time monitoring, and automatic power cut-off in case of overload or short circuit. It is a key device to ensure the safe and efficient operation of the entire power supply system.

[0003] Existing power distribution cabinets are relatively large in size, which poses challenges during installation;

[0004] The existing power distribution cabinets are relatively large in size, which often leads to difficulties in accessing the site and time-consuming and labor-intensive installation and positioning, especially in space-constrained computer rooms or renovations of old projects.

[0005] Therefore, a modular power distribution cabinet that can be quickly assembled is needed to improve the above problems. Utility Model Content

[0006] To address the problems of existing power distribution cabinets being relatively bulky, which often lead to difficulties in installation and time-consuming and labor-intensive installation and positioning, this utility model provides a modular power distribution cabinet that can be quickly assembled to solve the above problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A modular power distribution cabinet that can be quickly assembled includes a base frame, a top frame inserted into the base frame, plug-in plates symmetrically installed on the lower left and right sides of the inner cavity of the top frame, limit components one respectively installed on the upper left and right sides of the inner cavity of the base frame, a sealing component inserted into the bottom surface of the inner cavity of the base frame, a limit component two installed between the sealing component and the base frame, and auxiliary moving parts provided on the side wall of the base frame.

[0009] The bottom surface of the top frame is provided with a slot three, and the end face of the bottom frame is provided with a snap-fit ​​bracket. The slot three is inserted into the inside of the snap-fit ​​bracket.

[0010] As a preferred embodiment of this utility model, the plug-in plate is provided with a plug-in slot, the limiting component includes a positioning frame, the upper left and right sides of the inner cavity of the bottom frame are respectively installed with positioning frames, and the two positioning frames are respectively installed with an installation box on one side close to each other, and the top surface of the installation box is provided with a moving slot.

[0011] The second plug-in block is slidably installed in the mounting box, and a push-pull block is installed on the end face of the second plug-in block, which slides in the moving groove.

[0012] As a preferred embodiment of this utility model, a spring is installed on the side of the plug-in block two away from the plug-in plate, and the other end of the spring is connected to the inner wall of the mounting box.

[0013] The second insertion block penetrates the positioning frame and extends into the inner cavity of the positioning frame. The second insertion block slides in the insertion slot.

[0014] As a preferred embodiment of this utility model, the second plug-in block is arranged in an arc shape on the upper side near the positioning frame, and the two plug-in plates are uniformly designed in an arc shape on the lower side near each other.

[0015] As a preferred embodiment of this utility model, the enclosing component includes an installation frame, the installation frame is U-shaped, a closing plate is slidably disposed in the installation frame, a limit frame is installed on the side wall of the closing plate, and a sliding groove is provided on the side of the installation frame away from the bottom frame.

[0016] The limiting frame slides in the groove.

[0017] As a preferred embodiment of this utility model, the left and right sides of the mounting frame are in contact with the inner walls of the left and right sides of the bottom frame, respectively, and the limiting component two is installed between the mounting frame and the bottom frame.

[0018] A connecting seat is installed on the front side of the mounting frame, and on the side near the slide groove. A rotating ring is rotatably mounted on the connecting seat, and a limit frame two is fixedly installed on one side of the rotating ring.

[0019] The closed plate and the limiting frame are locked together by a mechanical lock.

[0020] As a preferred embodiment of this utility model, the limiting component two includes an installation block and a snap-fit ​​block. The installation blocks are respectively installed on the left and right sides of the inner cavity of the bottom frame. The two installation blocks are respectively provided with a snap-fit ​​groove two. The end face and bottom face of the snap-fit ​​groove two are provided with a through groove one.

[0021] The mounting frame is equipped with snap-fit ​​blocks on the left and right sides near the bottom frame. Each snap-fit ​​block has a through groove two, and a pin is inserted between through groove two and the two through grooves one.

[0022] As a preferred embodiment of this utility model, the auxiliary moving component includes a mounting base. The mounting base is installed below the side wall of the bottom frame, and a connecting shaft is fixedly installed inside the mounting base. Multiple rotating wheels are rotatably mounted on the connecting shaft.

[0023] Compared with the prior art, this utility model sets up a bottom frame, top frame, plug-in plate, limit component one, enclosure component and limit component two in a modular distribution cabinet that can be quickly assembled. During the use of the device, the above structures cooperate with each other to realize the decomposition of the traditional structure into independent functional modules, supporting factory prefabrication and rapid on-site assembly, thereby significantly improving installation efficiency and facilitating access to the installation site.

[0024] Compared with the prior art, this utility model, by setting auxiliary moving parts in a modular power distribution cabinet that can be quickly assembled, achieves the effect of easy and rapid movement of the entire device after assembly through the cooperation between the above structures during the use of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0027] Figure 3 This is a top sectional view of the present invention.

[0028] Figure 4 This is a cross-sectional view of the limiting component in this utility model;

[0029] Figure 5 This is a schematic diagram of the second limiting component in this utility model;

[0030] Figure 6 This is a schematic diagram of the closed component structure in this utility model;

[0031] Figure 7 for Figure 6 Enlarged structural diagram at point A in the middle;

[0032] Figure 8 for Figure 2 Enlarged structural diagram at point B.

[0033] In the diagram: 1. Base frame; 2. Top frame; 4. Auxiliary moving parts; 401. Mounting base; 402. Connecting shaft; 403. Rotating wheel; 5. Enclosure assembly; 501. Mounting frame; 502. Groove; 503. Slide groove; 504. Insertion block one; 505. Enclosure plate; 506. Limiting frame one; 507. Connecting base; 508. Rotating ring; 509. Limiting frame two; 6. Through hole; 7. Insertion plate; 8. 9. Insertion slot; 9. Limiting component one; 901. Positioning frame; 902. Mounting box; 903. Spring; 904. Moving slot; 905. Insertion block two; 906. Push-pull block; 10. Limiting component two; 101. Mounting block; 102. Pin; 103. Snap-fit ​​block; 104. Snap-fit ​​slot two; 105. Through slot one; 106. Through slot two; 11. Mechanical lock; 13. Snap-fit ​​bracket; 14. Snap-fit ​​slot three. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0035] Example: Please refer to Figure 1 - Figure 8 The modular power distribution cabinet shown includes a base frame 1, a top frame 2 inserted into the base frame 1, plug-in plates 7 symmetrically installed on the lower left and right sides of the inner cavity of the top frame 2, limit components 9 installed on the upper left and right sides of the inner cavity of the base frame 1, a sealing component 5 inserted into the bottom surface of the inner cavity of the base frame 1, a second limit component 10 installed between the sealing component 5 and the base frame 1, and auxiliary moving parts 4 provided on the side wall of the base frame 1.

[0036] The bottom surface of the top frame 2 is provided with a card slot 3 14, and the end face of the bottom frame 1 is provided with a card bracket 13. The card slot 3 14 is inserted into the inside of the card bracket 13.

[0037] The bottom frame 1 has through holes 6 on its side wall to facilitate the introduction of external wiring into the device.

[0038] In this embodiment, specific references Figure 1 - Figure 4 The plug-in plate 7 has a plug-in slot 8. The limiting component 9 includes a positioning frame 901. Positioning frames 901 are installed on the upper left and right sides of the inner cavity of the bottom frame 1 respectively. The two positioning frames 901 are installed on one side close to each other, and the top surface of the mounting box 902 has a moving slot 904.

[0039] A second plug-in block 905 is slidably installed in the mounting box 902. A push-pull block 906 is installed on the end face of the second plug-in block 905. The push-pull block 906 slides in the moving groove 904.

[0040] The push-pull block 906 facilitates the storage of the second plug-in block 905 inside the mounting box 902 during disassembly.

[0041] In this embodiment, specific references Figure 1 - Figure 4 A spring 903 is installed on the side of the plug-in block 905 away from the plug-in plate 7, and the other end of the spring 903 is connected to the inner wall of the mounting box 902.

[0042] The second plug-in block 905 penetrates through the positioning frame 901 and extends into the inner cavity of the positioning frame 901. The second plug-in block 905 slides in the plug-in groove 8. The upper part of the second plug-in block 905 near the positioning frame 901 is arc-shaped, and the two plug-in plates 7 are evenly arc-shaped on the lower part of one side of each other.

[0043] First, the bottom surface of the bottom frame 1 is placed on the ground. Then, the top frame 2 is lifted, and the slot 3 14 is inserted into the slot bracket 13. As the top frame 2 descends, the insertion plate 7 is inserted between the positioning frame 901 and the bottom frame 1. Since the bottom surface of the insertion plate 7 is arc-shaped, when the insertion plate 7 contacts the insertion block 2 905, the arc-shaped surface of the insertion plate 7 will abut against the arc-shaped surface of the end face of the insertion block 2 905, squeezing the insertion block 2 905 into the mounting box 902. When the insertion slot 8 is aligned with the insertion block 2 905, under the action of the spring 903, the insertion block 2 905 will be engaged between the insertion slot 8 and the positioning frame 901, thereby achieving the positioning of the bottom frame 1, the insertion plate 7, the limiting component 1 9, and the top frame 2.

[0044] In this embodiment, specific references Figure 1 - Figure 8 The enclosed component 5 includes a mounting frame 501, which is U-shaped. A closing plate 505 is slidably disposed in the mounting frame 501. A limit frame 506 is installed on the side wall of the closing plate 505. A sliding groove 503 is provided on the side of the mounting frame 501 away from the bottom frame 1.

[0045] Limiting frame 1 506 slides in the slide groove 503, and the left and right sides of mounting frame 501 respectively contact the inner walls of the left and right sides of bottom frame 1. Limiting component 2 10 is installed between mounting frame 501 and bottom frame 1.

[0046] A connecting seat 507 is installed on the front side of the mounting frame 501 and on the side near the slide groove 503. A rotating ring 508 is rotatably mounted on the connecting seat 507. A limit frame 509 is fixedly installed on one side of the rotating ring 508.

[0047] A mechanical lock 11 is used to lock the closed plate 505 and the limiting frame 506 together;

[0048] When the device is in use, pushing the first limiting frame 506 upward causes the closing plate 505 to move upward in the mounting frame 501, so that the end face of the closing plate 505 contacts the top face of the top frame 2. Then, the second limiting frame 509 and the rotating ring 508 are rotated so that the second limiting frame 509 is located below the first limiting frame 506 and contacts the first limiting frame 506, preventing the first limiting frame 506 and the closing plate 505 from descending. Then, the mechanical lock 11 is used to lock the position between the first limiting frame 506 and the second limiting frame 509.

[0049] In this embodiment, specific references Figure 1 - Figure 7 The limiting component 2 10 includes a mounting block 101 and a snap-fit ​​block 103. Mounting blocks 101 are installed on the left and right sides of the inner cavity of the bottom frame 1, and the two mounting blocks 101 are respectively provided with a snap-fit ​​slot 2 104. The end face and bottom face of the snap-fit ​​slot 2 104 are provided with a through groove 105.

[0050] Mounting frame 501 has snap-fit ​​blocks 103 installed on the left and right sides near the bottom frame 1. The snap-fit ​​blocks 103 have through slots 106 and pins 102 are inserted between through slots 106 and two through slots 105.

[0051] In this process, two snap-fit ​​blocks 103 on the mounting frame 501 are inserted into the second slot 104, and the first through slot 105 and the second through slot 106 correspond to each other. Then, the pin 102 is inserted between the two through slots 105 and the second through slot 106 to limit the position of the closed component 5. At this time, the assembly of the bottom frame 1, the top frame 2 and the closed component 5 is realized.

[0052] In this embodiment, specific references Figure 1 - Figure 4 The auxiliary moving part 4 includes a mounting base 401. The mounting base 401 is installed on the lower side wall of the bottom frame 1. A connecting shaft 402 is fixedly installed on the inner side of the mounting base 401. Multiple rotating wheels 403 are rotatably installed on the connecting shaft 402.

[0053] When the device still needs to be moved after it has been assembled, the entire device can be tilted toward the side where the auxiliary moving part 4 is installed, so that the rotating wheel 403 contacts the ground, and two people can move the assembled device efficiently and safely.

[0054] Furthermore, when the device is placed normally, the rotating wheel 403 does not contact the ground.

[0055] This modular power distribution cabinet, which can be quickly assembled, is assembled by first placing the bottom of the bottom frame 1 on the ground, then lifting the top frame 2 and inserting the slot 3 14 into the slot bracket 13. As the top frame 2 descends, the plug-in plate 7 is inserted between the positioning frame 901 and the bottom frame 1. Since the bottom of the plug-in plate 7 is arc-shaped, when the plug-in plate 7 contacts the plug-in block 2 905, the arc-shaped surface of the plug-in plate 7 will abut against the arc-shaped surface of the end face of the plug-in block 2 905, squeezing the plug-in block 2 905 into the mounting box 902. When the plug-in slot 8 is aligned with the plug-in block 2 905, under the action of the spring 903, the plug-in block 2 905 will be snapped between the plug-in slot 8 and the positioning frame 901, thereby realizing the position of the bottom frame 1, the plug-in plate 7, the limiting component 1 9, and the top frame 2.

[0056] Then, the two snap-fit ​​blocks 103 on the mounting frame 501 are inserted into the second slot 104, so that the first through slot 105 and the second through slot 106 correspond to each other. Then, the pin 102 is inserted between the two through slots 105 and the second through slot 106 to limit the position of the closed component 5. At this time, the assembly of the bottom frame 1, the top frame 2 and the closed component 5 is realized.

[0057] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0058] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular power distribution cabinet that can be quickly assembled, comprising a base frame (1), characterized in that: A top frame (2) is inserted into the bottom frame (1). Insertion plates (7) are symmetrically installed on the lower left and right sides of the inner cavity of the top frame (2). Limiting components one (9) are respectively installed on the upper left and right sides of the inner cavity of the bottom frame (1). A closing component (5) is inserted into the bottom surface of the inner cavity of the bottom frame (1). A limiting component two (10) is installed between the closing component (5) and the bottom frame (1). An auxiliary moving part (4) is provided on the side wall of the bottom frame (1). The bottom surface of the top frame (2) is provided with a card slot three (14), and the end face of the bottom frame (1) is provided with a card holder (13). The card slot three (14) is inserted into the inside of the card holder (13).

2. The modular power distribution cabinet that can be quickly assembled according to claim 1, characterized in that: The plug-in plate (7) is provided with a plug-in slot (8), the limiting component (9) includes a positioning frame (901), the positioning frames (901) are respectively installed on the upper left and right sides of the inner cavity of the bottom frame (1), the two positioning frames (901) are respectively installed on one side close to each other, and the top surface of the mounting box (902) is provided with a moving slot (904); The mounting box (902) has a second plug-in block (905) slidably installed in it. The end face of the second plug-in block (905) has a push-pull block (906) installed on it. The push-pull block (906) slides in the moving groove (904).

3. A modular power distribution cabinet capable of rapid assembly according to claim 2, characterized in that: A spring (903) is installed on the side of the second plug-in block (905) away from the plug-in plate (7), and the other end of the spring (903) is connected to the inner wall of the mounting box (902). The second plug-in block (905) penetrates the positioning frame (901) and extends into the inner cavity of the positioning frame (901). The second plug-in block (905) slides in the plug-in groove (8).

4. A modular power distribution cabinet capable of rapid assembly according to claim 3, characterized in that: The second plug-in block (905) is arranged in an arc shape on the side above the positioning frame (901), and the two plug-in plates (7) are evenly arranged in an arc shape on the side below them.

5. A modular power distribution cabinet capable of rapid assembly according to claim 1, characterized in that: The enclosed component (5) includes a mounting frame (501), which is U-shaped. A closing plate (505) is slidably disposed in the mounting frame (501). A limit frame (506) is installed on the side wall of the closing plate (505). A groove (503) is provided on the side of the mounting frame (501) away from the bottom frame (1). The limiting frame (506) slides in the groove (503).

6. A modular power distribution cabinet capable of rapid assembly according to claim 5, characterized in that: The left and right sides of the mounting frame (501) are in contact with the inner walls of the left and right sides of the bottom frame (1), respectively, and the limiting component two (10) is installed between the mounting frame (501) and the bottom frame (1). A connecting seat (507) is installed on the front side of the mounting frame (501) and on the side near the slide groove (503). A rotating ring (508) is rotatably mounted on the connecting seat (507). A limit frame (509) is fixedly installed on one side of the rotating ring (508). A mechanical lock (11) is locked between the closed plate (505) and the limiting frame (506).

7. A modular power distribution cabinet capable of rapid assembly according to claim 6, characterized in that: The limiting component two (10) includes a mounting block (101) and a snap-fit ​​block (103). Mounting blocks (101) are installed on the left and right sides of the inner cavity of the bottom frame (1). The two mounting blocks (101) are respectively provided with a snap-fit ​​slot two (104). The end face and bottom face of the snap-fit ​​slot two (104) are provided with a through groove one (105). The mounting frame (501) is equipped with snap-fit ​​blocks (103) on the left and right sides near the bottom frame (1), and the snap-fit ​​blocks (103) are provided with through slots two (106), and pins (102) are inserted between through slots two (106) and two through slots one (105).

8. A modular power distribution cabinet capable of rapid assembly according to claim 1, characterized in that: The auxiliary moving part (4) includes a mounting base (401). The mounting base (401) is installed below the side wall of the bottom frame (1). A connecting shaft (402) is fixedly installed inside the mounting base (401). Multiple rotating wheels (403) are rotatably installed on the connecting shaft (402).

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