Power distribution cabinet with adjustable internal space

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an adjustable internal space. The power distribution cabinet with the adjustable internal space comprises a power distribution cabinet body, a partition plate, a movable plate, a vertical rod, a spring and a movable pin, the front end of the power distribution cabinet body is connected with a cabinet door; the front end of the power distribution cabinet body is connected with a ventilation plate, and the ventilation plate is located below the cabinet door. The separator plate is fixed in the power distribution cabinet body. Second insertion holes are formed in the four end corners of the partition plate correspondingly. A first jack is formed in the top surface in the power distribution cabinet body, and the first jack and the second jack correspond to each other up and down; the top end and the bottom end of each vertical rod are connected with the first inserting holes and the second inserting holes in an inserted mode respectively. According to the utility model, the internal space of the power distribution cabinet can be adjusted through the cooperation of the fastener and the vertical rod, different requirements of work are met, and the installation of electrical devices by workers is facilitated.

Description

Technical Field

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

[0002] Distribution cabinets (boxes) are classified as power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes). They are the final stage of the power distribution system. Distribution cabinets are a general term for motor control centers (MCCs). Distribution cabinets are used in applications with relatively dispersed loads and a small number of circuits, while MCCs are used in applications with concentrated loads and a large number of circuits. They distribute power from a circuit in the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring, and control for the loads.

[0003] Existing power distribution cabinets have internal compartments divided by partitions, each used to house various electrical devices. However, due to the variable size of the electrical devices, installation can sometimes be difficult due to the size of the compartments. A power distribution cabinet with adjustable internal compartments has been designed to address this issue. Summary of the Invention

[0004] A power distribution cabinet with adjustable internal space, comprising: a power distribution cabinet body, a partition, a movable plate, a vertical pole, a spring, and a movable pin;

[0005] The front end of the power distribution cabinet body is connected to a cabinet door; the front end of the power distribution cabinet body is also connected to a ventilation plate, and the ventilation plate is located below the cabinet door;

[0006] The partition is fixed in the power distribution cabinet body;

[0007] The four end corners of the partition are respectively provided with second insertion holes;

[0008] A first socket is provided on the top surface of the power distribution cabinet body, and the first socket corresponds to the second socket in upper and lower positions;

[0009] There are four vertical poles, and the top and bottom ends of each pole are plugged into the first socket and the second socket respectively;

[0010] The top and bottom ends of the vertical pole are respectively provided with sockets, and a slide groove is provided at the sockets; a side opening is provided on one side of the slide groove;

[0011] One end of the spring is fixed in the socket;

[0012] The movable pin is a columnar structure, with a shift block extending from one side thereof, and an insertion rod extending from the bottom of the movable pin, which is inserted into the other end of the spring; the shift block slides in the slide groove, and the side opening cooperates with the shift block;

[0013] The movable plate is located in the power distribution cabinet body, and there are multiple plates. Each movable plate has through holes at its four corners, and the through holes correspond to the upper and lower positions of the first jack and the second jack.

[0014] The upper and lower positions of the through hole of the movable plate are respectively connected with fasteners, each fastener comprising: a fastening sleeve and a threaded sleeve; the fastening sleeve is connected to the through hole; a plurality of tightening claws extend from the fastening sleeve, with gaps between the tightening claws; the tightening claws are provided with external threads;

[0015] An internal thread is provided on the inner wall surface of the threaded sleeve, and the internal thread matches the external thread; the vertical rod passes through the threaded sleeve, the tightening claw, the fastening sleeve and the through hole respectively.

[0016] Specifically, the outer wall surface of the threaded sleeve is provided with vertical stripes.

[0017] Specifically, the outer wall surface of the vertical rod and the inner wall surface of the tightening claw are set to be rough surfaces.

[0018] The beneficial effects of the utility model are as follows:

[0019] The utility model realizes that the internal space of the power distribution cabinet can be adjusted through the cooperation of the fasteners and the vertical poles, so as to meet different work requirements and facilitate the workers to install the electrical devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall view of the utility model.

[0021] Figure 2 It is an internal view of the present utility model.

[0022] Figure 3 It is a view of the partition of the present utility model.

[0023] Figure 4 This is a view of the first jack of the present invention.

[0024] Figure 5 It is a view of the upright pole of the present utility model.

[0025] Figure 6 It is a view of the movable pin of the utility model.

[0026] Figure 7 It is a view of the spring of the present utility model.

[0027] Figure 8 It is a view of the movable plate of the utility model.

[0028] Figure 9 It is a view of the fastening sleeve of the utility model.

[0029] Figure 10It is a view of the threaded sleeve of the present utility model. DETAILED DESCRIPTION

[0030] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that they can be easily implemented by those skilled in the art. However, the present invention may be implemented in various forms and is not limited to the embodiments described below. Furthermore, for a clearer description of the present invention, parts not connected to the present invention may be omitted from the accompanying drawings.

[0031] A power distribution cabinet with adjustable internal space, comprising: a power distribution cabinet body 1, a partition 2, a movable plate 3, a vertical pole 4, a spring 5, and a movable pin 6;

[0032] like Figure 1 As shown, the front end of the power distribution cabinet body 1 is connected to a cabinet door 11; the front end of the power distribution cabinet body 1 is also connected to a ventilation plate 12, and the ventilation plate 12 is located below the cabinet door 11;

[0033] like Figure 2 As shown, the partition 2 is fixed in the power distribution cabinet body 1;

[0034] like Figure 3 As shown, the four end corners of the partition 2 are respectively provided with second insertion holes 21;

[0035] like Figure 4 As shown, a first socket 13 is provided on the top surface of the power distribution cabinet body 1, and the first socket 13 corresponds to the second socket 21 in upper and lower positions;

[0036] like Figure 5 As shown, there are four upright poles 4, and the top and bottom ends of each pole are plugged into the first socket 13 and the second socket 21 respectively;

[0037] like Figure 6-7 As shown, the top and bottom ends of the vertical rod 4 are respectively provided with a socket 41, and a slide groove 43 is provided at the socket 41; a side opening 42 is provided on one side of the slide groove 43;

[0038] One end of the spring 5 is fixed in the socket 41;

[0039] The movable pin 6 is a columnar structure, with a shift block 61 extending from one side thereof, and an insertion rod 62 extending from the bottom of the movable pin 6, which is inserted into the other end of the spring 5; the shift block 61 slides in the slide groove 43, and the side opening 42 cooperates with the shift block 61 to achieve the positioning of the movable pin 6;

[0040] like Figure 8-10As shown, the movable plate 3 is located in the power distribution cabinet body 1, and there are multiple pieces. Each movable plate 3 is provided with through holes at the four end corners, and the through holes correspond to the upper and lower positions of the first jack 13 and the second jack 21;

[0041] The through hole of the movable plate 3 is connected to fasteners at the upper and lower positions, each fastener comprising a fastening sleeve 31 and a threaded sleeve 32; the fastening sleeve 31 is connected to the through hole; a plurality of tightening claws 311 extend from the fastening sleeve 31, with gaps between the tightening claws 311; and the tightening claws 311 are provided with external threads 3111;

[0042] An internal thread 321 is provided on the inner wall surface of the threaded sleeve 32, and the internal thread 321 cooperates with the external thread 3111; the vertical rod 4 passes through the threaded sleeve 32, the tightening claw 311, the fastening sleeve 31, and the through hole respectively, and the tightening claw 311 is tightened to clamp the vertical rod 4, thereby achieving the fixed position of the movable plate 3.

[0043] Furthermore, the outer wall surface of the threaded sleeve 32 is provided with vertical stripes to increase friction and facilitate tightening or loosening.

[0044] Furthermore, the outer wall surface of the vertical rod 4 and the inner wall surface of the tightening claw 311 are set to be rough surfaces, so as to increase the friction force and improve the stability of the movable plate 3.

[0045] In the description of this technical solution, it should be specifically noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" used herein should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. A person of ordinary skill in the art will be able to understand the specific meanings of the above terms in this invention based on specific circumstances.

Claims

1. A power distribution cabinet with adjustable internal space, comprising: Distribution cabinet body (1), partition (2), movable plate (3), vertical pole (4), spring (5), movable pin (6); The front end of the power distribution cabinet body (1) is connected to a cabinet door (11); the front end of the power distribution cabinet body (1) is also connected to a ventilation plate (12), and the ventilation plate (12) is located below the cabinet door (11); The feature is that: the partition (2) is fixed inside the power distribution cabinet body (1); Second insertion holes (21) are respectively provided at the four end corners of the partition (2); A first socket (13) is provided on the top surface inside the power distribution cabinet body (1), and the first socket (13) corresponds to the second socket (21) in upper and lower positions; There are four vertical poles (4), and the top and bottom ends of each pole are plugged into the first socket (13) and the second socket (21) respectively; The top and bottom ends of the vertical rod (4) are respectively provided with sockets (41), and a slide groove (43) is provided at the socket (41); a side opening (42) is provided on one side of the slide groove (43); One end of the spring (5) is fixed in the socket (41); The movable pin (6) is a columnar structure, with a shift block (61) extending from one side thereof, and an insertion rod (62) extending from the bottom of the movable pin (6), and the insertion rod (62) is inserted into the other end of the spring (5); the shift block (61) slides in the slide groove (43), and the side opening (42) cooperates with the shift block (61); The movable plate (3) is located in the power distribution cabinet body (1), and there are multiple movable plates. Through holes are provided at the four end corners of each movable plate (3), and the through holes correspond to the upper and lower positions of the first jack (13) and the second jack (21); Fasteners are connected to the upper and lower positions of the through hole of the movable plate (3), and each fastener comprises a fastening sleeve (31) and a threaded sleeve (32); the fastening sleeve (31) is connected to the through hole; a plurality of tightening claws (311) extend from the fastening sleeve (31), with gaps between the tightening claws (311); and external threads (3111) are provided on the tightening claws (311); An internal thread (321) is provided on the inner wall surface of the threaded sleeve (32), and the internal thread (321) cooperates with the external thread (3111); the vertical rod (4) passes through the threaded sleeve (32), the tightening claw (311), the fastening sleeve (31), and the through hole respectively.

2. The power distribution cabinet with adjustable internal space according to claim 1, characterized in that: The outer wall surface of the threaded sleeve (32) is provided with vertical stripes.

3. The power distribution cabinet with adjustable internal space according to claim 1, characterized in that: The outer wall surface of the vertical rod (4) and the inner wall surface of the tightening claw (311) are configured as rough surfaces.

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