A quick splicing type power distribution cabinet

Abstract

The utility model discloses a quick splicing type power distribution cabinet belongs to power distribution cabinet field, including the cabinet body, is equipped with the first cabinet door on the cabinet body, and is equipped with the second cabinet door on the cabinet body, and the lower extreme of cabinet body is provided with the base. Through setting up the insertion slot and the insertion strip on the base, cooperate and use the connecting assembly, can quickly complete the splicing assembly of adjacent power distribution cabinet, and the first semicircle column and the second semicircle column in connecting assembly constitute the complete cylinder, through the sleeve joint of connecting sleeve, cooperate and use screw and limiting block, utilize the connecting sleeve to ensure the integrity of the connecting hole, through screw and limiting block to the limiting locking of connecting sleeve, can ensure the stability of adjacent power distribution cabinet after installation, set up the closed structure at the wiring hole of cabinet body side wall, when the power distribution cabinet splicing, the movable plate in closed structure drops and gives way, does not affect the normal wiring of cable, and the closed structure is used to the closure of wiring hole on one side of not splicing, can play the effect of dustproof and protection.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinets, and in particular to a quick-assembly power distribution cabinet. Background Technology

[0002] A distribution cabinet is a core device in a power system used for distributing, controlling, protecting, and monitoring electrical energy. It distributes high-voltage or low-voltage electrical energy to various power circuits as needed, while ensuring electrical safety through protection devices. When using distribution cabinets, for situations requiring power distribution to a large number of devices, multiple distribution cabinets are often combined and used together, with components inside adjacent distribution cabinets connected by cables.

[0003] In existing modular power distribution cabinets, adjacent cabinets are typically placed together, with openings in the side walls for wiring to connect internal components, and then secured with screws. However, the use of multiple screws for installation in these cabinets necessitates working inside the cabinet, which is time-consuming and labor-intensive, hindering rapid assembly. Furthermore, if the cabinet is used independently without being assembled, dust can easily enter through the side wall openings, causing damage to internal components and posing a safety hazard. Utility Model Content

[0004] The main purpose of this utility model is to provide a quick-assembly power distribution cabinet, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A quick-assembly power distribution cabinet includes a cabinet body, a first cabinet door, and a second cabinet door. The lower end of the cabinet body is provided with a base, and one side of the base is provided with a plug slot and the other side is provided with a plug strip. The top of the cabinet body is provided with a connecting component, and the side wall of the cabinet body is provided with a wiring hole. The internal side wall of the cabinet body is provided with a closed structure.

[0006] Preferably, the side wall of the cabinet is provided with heat dissipation holes, and a hanging ring is fixedly installed on the top of the cabinet, and an installation rack is provided inside the cabinet.

[0007] Preferably, the connecting assembly includes a first semi-cylinder, a second semi-cylinder, a connecting sleeve, a connecting hole, a screw, and a limiting block. The first and second semi-cylinders are respectively located at both ends of the top of the cabinet. The connecting sleeve is fitted onto the first and second semi-cylinders on adjacent cabinets. The connecting hole is formed on the first and second semi-cylinders, and the connecting hole on the spliced ​​first and second semi-cylinders forms a complete screw hole. The screw is fixedly connected to the limiting block, and the screw is connected to the screw hole on the first and second semi-cylinders.

[0008] Preferably, the enclosed structure includes a fixed frame, a top rod, a movable plate, a lifting block, an adjusting screw, and an adjusting knob. The fixed frame is installed on the inner side wall of the cabinet. The top rod is fixed to the top of the fixed frame by bolts. The movable plate is fixedly connected to the lifting block and is slidably installed on the fixed frame. The adjusting screw is connected to the fixed frame and the top rod, and passes through the lifting block. The adjusting screw is threadedly connected to the lifting block. The top end of the adjusting screw passes through the top rod and is fixedly connected to the adjusting knob.

[0009] Compared with the prior art, this utility model has the following beneficial effects: This quick-assembly power distribution cabinet, by setting plug slots and plug strips on the base and using them in conjunction with the connecting components, can quickly complete the splicing and assembly of adjacent power distribution cabinets. The first and second semi-cylinders in the connecting components form a complete cylinder, which is connected by a connecting sleeve. With the help of screws and limit blocks, the connecting sleeve ensures the integrity of the connecting hole, and the screws and limit blocks form a limit lock on the connecting sleeve, which can ensure the stability of adjacent power distribution cabinets after installation. A closed structure is set at the wiring hole on the side wall of the cabinet. When the power distribution cabinet is spliced, the movable plate in the closed structure descends to make way, without affecting the normal wiring. The wiring hole on the non-spliced ​​side is sealed by the closed structure, which can play a role in dust prevention and protection, ensuring safety in use. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a structural schematic diagram of the cabinet body of this utility model; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the closed structure of this utility model.

[0011] In the diagram: 1. Cabinet body; 2. First cabinet door; 3. Second cabinet door; 4. Base; 5. Insertion slot; 6. Insertion strip; 7. Connecting component; 701. First semi-cylinder; 702. Second semi-cylinder; 703. Connecting sleeve; 704. Connecting hole; 705. Screw; 706. Limiting block; 8. Cable routing hole; 9. Enclosed structure; 901. Fixing frame; 902. Top rod; 903. Movable plate; 904. Lifting block; 905. Adjusting screw; 906. Adjusting knob; 10. Ventilation hole; 11. Lifting ring. Detailed Implementation

[0012] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0013] like Figures 1-4 As shown, a quick-assembly power distribution cabinet includes a cabinet body 1, a first cabinet door 2 and a second cabinet door 3 on the cabinet body 1, a base 4 at the lower end of the cabinet body 1, a plug-in slot 5 on one side of the base 4 and a plug-in strip 6 on the other side, a connecting component 7 on the top of the cabinet body 1, a wiring hole 8 on the side wall of the cabinet body 1, a closed structure 9 on the inner side wall of the cabinet body 1, heat dissipation holes 10 on the side wall of the cabinet body 1, a lifting ring 11 fixedly installed on the top of the cabinet body 1, and a mounting bracket inside the cabinet body 1.

[0014] When using the distribution cabinet, the lifting ring 11 is used for moving and placing the cabinet. The cabinet body 1 is placed on the base 4. When the distribution cabinet is used independently, the enclosed structure 9 closes the wiring holes 8. After opening the first cabinet door 2 and the second cabinet door 3, the corresponding components are set on the mounting rack inside the cabinet body 1. After connecting the cables, the distribution cabinet can be used. During use, heat is dissipated through the ventilation holes 10. When multiple distribution cabinets need to be spliced ​​together for use, the adjacent cabinet bodies 1 are attached together, so that the plug strip 6 on the base 4 of one distribution cabinet slides into the plug slot 5 on the adjacent base 4. The top of the distribution cabinet is spliced ​​by the connecting component 7. Then, the enclosed structure 9 at the adjacent wiring holes 8 is opened, and the cables can be routed through the wiring holes 8. After installing the components, the corresponding equipment can be connected for use.

[0015] According to the above implementation scheme, the connecting component 7 includes a first semi-cylinder 701, a second semi-cylinder 702, a connecting sleeve 703, a connecting hole 704, a screw 705, and a limiting block 706. The first semi-cylinder 701 and the second semi-cylinder 702 are respectively located at both ends of the top of the cabinet 1. The connecting sleeve 703 is fitted onto the first semi-cylinder 701 and the second semi-cylinder 702 on the adjacent cabinet 1. The connecting hole 704 is opened on the first semi-cylinder 701 and the second semi-cylinder 702, and the connecting hole 704 on the spliced ​​first semi-cylinder 701 and the second semi-cylinder 702 forms a complete screw hole. The screw 705 is fixedly connected to the limiting block 706, and the screw 705 is connected to the screw hole on the first semi-cylinder 701 and the second semi-cylinder 702.

[0016] When assembling the distribution cabinet, after adjacent cabinets 1 are connected together, the first semi-cylinder 701 and the second semi-cylinder 702 on the adjacent cabinets 1 form a complete cylinder. A connecting sleeve 703 is fitted onto the cylinder. At this time, the connecting hole 704 in the cylinder formed by the combination of the first semi-cylinder 701 and the second semi-cylinder 702 forms a complete screw hole. The screw 705 is screwed into the screw hole by the limiting block 706, thereby limiting the connecting sleeve 703. Under the action of the connecting sleeve 703, the screw hole in the cylinder formed by the two semi-cylinders is also maintained, thereby ensuring the installation stability of the screw 705. The connecting sleeve 703, together with the screw 705 and the limiting block 706, form a mutual interference locking effect, ensuring the connection stability of the distribution cabinet.

[0017] According to the above implementation scheme, the enclosed structure 9 includes a fixed frame 901, a top rod 902, a movable plate 903, a lifting block 904, an adjusting screw 905, and an adjusting knob 906. The fixed frame 901 is installed on the inner side wall of the cabinet 1. The top rod 902 is fixed to the top of the fixed frame 901 by bolts. The movable plate 903 is fixedly connected to the lifting block 904, and the movable plate 903 is slidably installed on the fixed frame 901. The adjusting screw 905 is connected to the fixed frame 901 and the top rod 902, and the adjusting screw 905 passes through the lifting block 904. The adjusting screw 905 is threadedly connected to the lifting block 904. The top end of the adjusting screw 905 passes through the top rod 902, and the top end of the adjusting screw 905 is fixedly connected to the adjusting knob 906.

[0018] When operating the closed structure 9, the adjusting screw 905 is rotated by adjusting knob 906. The adjusting screw 905 rotates on the fixed frame 901 and top rod 902, thereby applying force to the lifting block 904. The lifting block 904 then moves the movable plate 903 on the fixed frame 901, thereby exposing or closing the wiring hole 8, realizing the adaptability of both splicing and independent use. During use, the adjusting screw 905 and the lifting block 904 form a self-locking effect, which can ensure the fixed position of the movable plate 903.

[0019] It should be noted that by setting the plug-in slot 5 and plug-in strip 6 on the base 4, and using them in conjunction with the connecting component 7, the splicing and assembly of adjacent distribution cabinets can be completed quickly. The first semi-cylinder 701 and the second semi-cylinder 702 in the connecting component 7 form a complete cylinder, which is connected by the connecting sleeve 703. It is used in conjunction with the screw 705 and the limiting block 706. The connecting sleeve 703 ensures the integrity of the connecting hole 704, and the screw 705 and the limiting block 706 limit and lock the connecting sleeve 703, which can ensure the stability of adjacent distribution cabinets after installation. A closed structure 9 is set at the wiring hole 8 on the side wall of the cabinet 1. When the distribution cabinets are spliced, the movable plate 903 in the closed structure 9 lowers to make room, without affecting the normal wiring. The side not spliced ​​is sealed with the closed structure 9 to close the wiring hole 8, which can play a role in dust prevention and protection, and ensure the safety of use.

[0020] The foregoing describes the working principle, features, and beneficial effects of this utility model. Those skilled in the art will understand from the foregoing that it does not limit the utility model. The embodiments and description above illustrate the basic principles and features of this utility model. Various changes and improvements can be made to this utility model while remaining consistent with its concept, and all such improvements should fall within the scope of protection claimed by this utility model.

Claims

1. A quick-assembly type power distribution cabinet, comprising a cabinet body (1), wherein the cabinet body (1) is provided with a first cabinet door (2) and a second cabinet door (3), characterized in that: The cabinet (1) has a base (4) at its lower end, and a plug slot (5) is provided on one side of the base (4) and a plug strip (6) is provided on the other side. The cabinet (1) has a connecting component (7) at its top, and a wiring hole (8) is provided on the side wall of the cabinet (1). The cabinet (1) has a closed structure (9) on its inner side wall.

2. The quick-assembly power distribution cabinet according to claim 1, characterized in that: The cabinet (1) has ventilation holes (10) on its side wall and a hanging ring (11) fixedly installed on the top of the cabinet (1). The cabinet (1) has an installation rack inside.

3. The quick-assembly power distribution cabinet according to claim 2, characterized in that: The connecting assembly (7) includes a first semi-cylinder (701), a second semi-cylinder (702), a connecting sleeve (703), a connecting hole (704), a screw (705), and a limiting block (706). The first semi-cylinder (701) and the second semi-cylinder (702) are respectively located at the two ends of the top of the cabinet (1). The connecting sleeve (703) is fitted onto the first semi-cylinder (701) and the second semi-cylinder (702) on the adjacent cabinet (1). The connecting hole (704) is opened on the first semi-cylinder (701) and the second semi-cylinder (702), and the connecting hole (704) on the spliced ​​first semi-cylinder (701) and the second semi-cylinder (702) forms a complete screw hole. The screw (705) is fixedly connected to the limiting block (706), and the screw (705) is connected to the screw hole on the first semi-cylinder (701) and the second semi-cylinder (702).

4. A quick-assembly power distribution cabinet according to claim 3, characterized in that: The enclosed structure (9) includes a fixed frame (901), a top rod (902), a movable plate (903), a lifting block (904), an adjusting screw (905), and an adjusting knob (906). The fixed frame (901) is installed on the inner side wall of the cabinet (1). The top rod (902) is fixed to the top of the fixed frame (901) by bolts. The movable plate (903) is fixedly connected to the lifting block (904) and the movable plate (903) is slidably installed on the fixed frame (901). The adjusting screw (905) is connected to the fixed frame (901) and the top rod (902) and the adjusting screw (905) passes through the lifting block (904). The adjusting screw (905) is threadedly connected to the lifting block (904). The top end of the adjusting screw (905) passes through the top rod (902) and the top end of the adjusting screw (905) is fixedly connected to the adjusting knob (906).

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