Low-voltage power distribution cabinet with adjustable partition plate

Abstract

The invention relates to the technical field of power equipment, in particular to a low-voltage power distribution cabinet with an adjustable partition plate, which comprises a cabinet body, a front cabinet door is arranged on one side of the cabinet body, a vertical partition plate is arranged in the cabinet body, a first sliding groove is formed in the bottom side in the cabinet body, and a driving structure is arranged in the first sliding groove. The driving structure is connected with the vertical partition plate, a cavity is formed in the vertical partition plate, a second threaded rod is arranged in the cavity, a second motor is arranged at the bottom of the second threaded rod, and second sliding grooves are formed in the two side faces of the vertical partition plate in the length direction of the vertical partition plate. A plurality of transverse partition plates are arranged on the outer portions of the two side faces, in the length direction, of the vertical partition plate correspondingly, a driving device capable of abutting against the second threaded rod is arranged in the cavity, and the driving device is connected with the transverse partition plates through the second sliding grooves. Racks are arranged on the two side faces of a cavity in the vertical partition plate in the width direction of the cavity.

Description

Technical Field

[0001] The invention relates to the technical field of electric power equipment, and in particular to a low-voltage distribution cabinet with an adjustable partition. Background Art

[0002] With the development of industrial automation and power systems, low-voltage distribution cabinets play an increasingly important role in power supply and distribution. Although traditional low-voltage distribution cabinets are relatively compact in structure and easy to install and maintain, they still have some limitations and shortcomings in practical applications:

[0003] 1. The internal structure of the traditional low-voltage distribution cabinet is fixed, and the internal space layout cannot be adjusted according to actual needs, resulting in low space utilization and difficulty in adapting to the installation requirements of electrical equipment of different sizes and types.

[0004] 2. Since the partitions are fixed, when equipment in a specific area needs to be maintained or replaced, other unrelated equipment may need to be moved or removed, increasing the difficulty and workload of maintenance.

[0005] 3. With the development and changes of the power system, traditional low-voltage distribution cabinets are difficult to quickly adapt to new equipment configuration and upgrade requirements, limiting their flexibility and scalability in modern power systems. Summary of the invention

[0006] The purpose of the embodiments of the present invention is to provide a low-voltage power distribution cabinet with an adjustable partition to solve the problems existing in the above-mentioned background technology.

[0007] To achieve the above objectives, the embodiments of the present invention provide the following technical solutions:

[0008] The camshaft is an axially axially axially axially axially axially axially axially traverses the longitudinal axis of the vertical partition plate, wherein the camshaft is an ... The second end of the second stopper is provided with a first end for receiving the first and second stopper, and the second end for receiving the first and second stopper is provided with a second end for receiving the first and second stopper.

[0009] Preferably, the driving structure includes a first motor, which is arranged at one end inside the first slide groove, and a first threaded rod is arranged inside the first slide groove. The power output end of the first motor is connected to the first threaded rod, and a sliding seat is installed on the first threaded rod. The sliding seat is provided with a threaded hole adapted to the first threaded rod, and the upper end of the sliding seat is connected to the bottom of the vertical partition.

[0010] Preferably, when the first limit seat and the second limit seat are away from each other, the arc grooves on the first limit seat and the second limit seat are separated from the second threaded rod, and the limit teeth on the first limit seat and the second limit seat can respectively engage with the corresponding racks.

[0011] Preferably, a sixth sliding groove parallel to the first sliding groove is provided at the top of the inner side of the cabinet, and a third sliding block capable of moving along the inside of the sixth sliding groove is provided at the top of the vertical partition.

[0012] Preferably, fifth sliding grooves are provided on both sides of the interior of the cabinet, and a second sliding block capable of moving along the interior of the fifth sliding groove is provided at one end of the transverse partition away from the vertical partition.

[0013] Preferably, the interior of the transverse partition is a cavity structure, a telescopic plate is sleeved inside the transverse partition, and a second sliding block is provided at one end of the telescopic plate away from the butterfly threaded rod.

[0014] Preferably, a main bus box is arranged on the top of the cabinet, the cabinet is connected to the main bus box, a rear cabinet door is arranged on the side of the cabinet opposite to the front cabinet door through a hinge, a main bus structure is arranged inside the main bus box, air vents are arranged on one side of the main bus box, an exhaust fan is arranged on the rear cabinet door, a vertical bus structure is arranged between the rear cabinet door and the horizontal partition, the vertical bus structure and the main bus structure are connected by a first connecting piece, a copper bus is arranged in the space separated by the horizontal partition, and the copper bus is connected to the vertical bus structure by a second connecting piece.

[0015] The beneficial effects of the embodiments of the present invention are:

[0016] 1. The device drives the bidirectional threaded rod to rotate by starting the third motor. Since the first limit seat and the second limit seat are respectively slidably mounted in the fourth sliding groove on the side of the mounting seat through the first sliding block, and the interior of the threaded through groove of the first limit seat is a forward thread, and the interior of the threaded through groove of the second limit seat is a reverse thread, when the third motor drives the bidirectional threaded rod to rotate, it can drive the first limit seat and the second limit seat to approach each other. Since arc grooves are provided at the corners of the opposite ends of the first limit seat and the second limit seat, the arc grooves on the first limit seat and the second limit seat are both quarter-circular structures, and the arc top grooves of the first limit seat and the second limit seat are both provided with threads that can be matched with the second threaded rod, when the ends of the first limit seat and the second limit seat with the arc grooves are abutted, the first The threads inside the limit seat and the arc-shaped groove of the second limit seat can cooperate with the threads on the second threaded rod, and then by starting the second motor, the second threaded rod can be driven to rotate. When the second threaded rod rotates, the horizontal height of the transverse partition can be adjusted through the second slide groove by the entire driving device. Since the vertical partition is provided with a third slide groove, the bidirectional threaded rod of the driving device and the third motor at its end can move up and down along the third slide groove, which is convenient for adjusting the transverse partition after the equipment is installed on the transverse partition. By being able to adjust the horizontal height of each transverse partition individually, not only the labor intensity of the operator can be reduced, but also the height of the transverse partition can be effectively adjusted according to the specifications of the equipment, ensuring that the equipment can be used effectively while improving the space utilization rate inside the cabinet.

[0017] 2. The device starts the first motor to drive the first threaded rod to rotate, and the first threaded rod can drive the sliding seat to move inside the first sliding groove. Since the bottom of the vertical partition is connected to the sliding seat, when the sliding seat moves, it can drive the vertical partition to move in position, so that the distance between the vertical partition and the inner wall of the cabinet can be adjusted according to actual needs, thereby further improving the practicality of the device.

[0018] 3. In this device, since the facing ends of the first limit seat and the second limit seat are both provided with limit teeth, and the two sides of the cavity inside the vertical partition along its width direction are both provided with racks, when the transverse partition rises to a suitable height, by starting the third motor, the bidirectional threaded rod can be driven to rotate in opposite directions, thereby controlling the first limit seat and the second limit seat to move away from each other. Since the first limit seat and the second limit seat are away from each other, the arc grooves on the first limit seat and the second limit seat can move away from the second threaded rod. At the moment when the first limit seat and the second limit seat are away from each other, the limit teeth can engage with the rack to fix the horizontal height of the transverse partition, making it convenient for the second threaded rod to continue to drive the subsequent transverse partitions to adjust the horizontal height, so that each transverse partition can perform a separate horizontal height adjustment work, thereby reducing the labor intensity of the operator.

[0019] 4. By adding the fifth slide groove and the second sliding block, the device can not only guide the lifting and lowering of the transverse partition, but also share the weight of the equipment installed on the transverse partition after the height of the transverse partition is fixed, thereby avoiding damage to the driving device due to long-term force. In addition, since a telescopic plate is also provided inside the transverse partition, a second sliding block is provided at the end of the telescopic plate away from the second threaded rod. The second sliding block can only slide along the fifth slide groove and will not detach from the inside of the fifth slide groove. Therefore, when the vertical partition is moved, it can ensure that the transverse partition is always connected to the inner wall of the cabinet through the telescopic plate, thereby ensuring the stability of the equipment installed on the transverse partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 2 It is a schematic diagram of the structure inside the cabinet of the present invention;

[0022] Figure 3 The cross-sectional view of the present invention Figure 1 ;

[0023] Figure 4 It is a schematic diagram of the connection relationship between the vertical partition and the horizontal partition of the present invention;

[0024] Figure 5 for Figure 4 A side cross-sectional view of

[0025] Figure 6 for Figure 5 A magnified view of the local structure;

[0026] Figure 7 for Figure 3 A magnified view of the local structure;

[0027] Figure 8 is a schematic diagram of the drive structure;

[0028] Fig. 9 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0029] Fig.10 Schematic diagram of the connection relationship between the main busbar structure and the vertical busbar structure.

[0030] In the figure: 1, cabinet body; 2, front cabinet door; 3, main busbar structure; 4, vertical partition; 5, horizontal partition; 6, first motor; 7, first threaded rod; 8, first slide; 9, sliding seat; 10, second motor; 11, second threaded rod; 12, third motor; 13, bidirectional threaded rod; 14, second slide; 15, third slide; 16, first sliding block; 17, mounting seat; 18, fourth slide; 19, limit Teeth; 20, rack; 21, arc groove; 22, telescopic plate; 23, fifth slide groove; 24, second sliding block; 25, sixth slide groove; 26, third sliding block; 27, cavity; 28, first limit seat; 29, second limit seat; 30, vertical busbar structure; 31, copper busbar; 32, main busbar box; 33, first connecting piece; 34, second connecting piece; 35, air vent; 36, exhaust fan; 37, rear cabinet door. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] A low voltage distribution cabinet with adjustable partitions, such as Figure 1-Figure 8As shown, it includes a cabinet 1, a front cabinet door 2 is arranged on one side of the cabinet 1, a vertical partition 4 is arranged inside the cabinet 1, a first slide groove 8 is arranged on the bottom side of the cabinet 1, a driving structure is arranged inside the first slide groove 8, and the driving structure is connected to the vertical partition 4, the vertical partition 4 has a cavity 27 inside, a second threaded rod 11 is arranged inside the cavity 27, a second motor 10 is arranged at the bottom of the second threaded rod 11, and the vertical partition 4 is provided with a second slide groove 14 on both sides along the length direction thereof. The plate 4 is provided with a plurality of transverse partitions 5 on the outside of the two sides along the length direction thereof, a driving device capable of abutting against the second threaded rod 11 is provided inside the cavity 27, and the driving device is connected to the transverse partition 5 through the second slide groove 14, the cavity 27 inside the vertical partition 4 is provided with a rack 20 on both sides along the width direction thereof, and the vertical partition 4 is also provided with a third slide groove 15 on the side along the width direction thereof, the driving device includes a T-shaped mounting seat 17, and the mounting seat 17 can be connected to the transverse partition 5, and the mounting A fourth slide groove 18 is provided on the side of the mounting seat 17 away from the transverse partition 5, and a first limit seat 28 and a second limit seat 29 are provided on the side of the mounting seat 17 away from the transverse partition 5. The first limit seat 28 and the second limit seat 29 are respectively installed in the fourth slide groove 18 through the first sliding block 16, and the first limit seat 28 and the second limit seat 29 are both provided with a threaded through groove, the threaded through groove of the first limit seat 28 is a forward thread, and the threaded through groove of the second limit seat 29 is a reverse thread, and the first limit seat 28 and the second limit seat 29 are provided with a threaded through groove. A bidirectional threaded rod 13 is provided through the threaded through groove, one end of the bidirectional threaded rod 13 passes through the third slide groove 15, and the end of the bidirectional threaded rod 13 passing through the third slide groove 15 is installed with a third motor 12. The first limit seat 28 and the second limit seat 29 are provided with arc grooves 21 with threads at the corners of the opposite ends. The two arc grooves 21 can form a semicircle that is compatible with the second threaded rod 11. The first limit seat 28 and the second limit seat 29 are respectively provided with limiting teeth 19 that can be compatible with the rack 20 at the opposite ends.

[0034] A plurality of transverse partitions 5 are arranged at the bottom of the inner side of the cabinet 1 in sequence and are abutted against each other, so that the operator can install the equipment to be installed directly above the transverse partitions 5, and then start the third motor 12 to drive the bidirectional threaded rod 13 to rotate. Since the first limit seat 28 and the second limit seat 29 are respectively slidably installed in the fourth slide groove 18 on the side of the mounting seat 17 through the first sliding block 16, and the threaded groove of the first limit seat 28 is a forward thread, and the threaded groove of the second limit seat 29 is a reverse thread, when the third motor 12 drives the bidirectional threaded rod 13 to rotate, it can drive the first limit seat 28 and the second limit seat 29 to be close to each other. Since arc grooves 21 are provided at the corners of the opposite ends of the first limit seat 28 and the second limit seat 29, the arc grooves 21 on the first limit seat 28 and the second limit seat 29 are both quarter-circular structures, and the arc top grooves of the first limit seat 28 and the second limit seat 29 are provided with threads that can be adapted to the second threaded rod 11. When the ends of the arc groove 21 of the first limit seat 28 and the second limit seat 29 are abutted, the threads inside the arc groove 21 of the first limit seat 28 and the second limit seat 29 can cooperate with the threads on the second threaded rod 11, and then by starting the second motor 10, the second threaded rod 11 can be driven to rotate. When the second threaded rod 11 rotates, the horizontal partition 5 can be driven by the entire driving device through the second slide groove 14 to adjust the horizontal height. Since the third slide groove 15 is provided on the vertical partition 4, the bidirectional threaded rod 13 of the driving device and the third motor 12 at its end can move up and down along the third slide groove 15, which is convenient for adjusting the horizontal partition 5 after the equipment is installed on the horizontal partition 5. By being able to adjust the horizontal height of each horizontal partition 5 individually, not only the labor intensity of the operator can be reduced, but also the height of the horizontal partition 5 can be effectively adjusted according to the specifications of the equipment, ensuring that the equipment can be effectively used while improving the space utilization rate inside the cabinet 1.

[0035] The driving structure includes a first motor 6, which is arranged at one end inside a first slide groove 8, and a first threaded rod 7 is arranged inside the first slide groove 8. The power output end of the first motor 6 is connected to the first threaded rod 7, and a sliding seat 9 is installed on the first threaded rod 7. The sliding seat 9 is provided with a threaded hole adapted to the first threaded rod 7, and the upper end of the sliding seat 9 is connected to the bottom of the vertical partition 4.

[0036] It is also possible to start the first motor 6 to drive the first threaded rod 7 to rotate according to the actual width of certain equipment. The first threaded rod 7 can drive the sliding seat 9 to move inside the first sliding groove. Since the bottom of the vertical partition 4 is connected to the sliding seat 9, when the sliding seat 9 moves, it can drive the vertical partition 4 to move in position, so as to facilitate the adjustment of the distance between the vertical partition 4 and the inner wall of the cabinet 1 according to actual needs, thereby further improving the practicality of the device.

[0037] When the first limiting seat 28 and the second limiting seat 29 move away from each other, the arc grooves 21 on the first limiting seat 28 and the second limiting seat 29 are separated from the second threaded rod 11, and the limiting teeth 19 on the first limiting seat 28 and the second limiting seat 29 can respectively engage with the corresponding racks 20.

[0038] Since the facing ends of the first limit seat 28 and the second limit seat 29 are both provided with limit teeth 19, and the cavity 27 inside the vertical partition 4 is provided with racks 20 on both sides along its width direction, when the transverse partition 5 rises to a suitable height, by starting the third motor 12, the bidirectional threaded rod 13 can be driven to rotate in opposite directions, thereby controlling the first limit seat 28 and the second limit seat 29 to move away from each other. Since the first limit seat 28 and the second limit seat 29 move away from each other, the arc groove 21 on the first limit seat 28 and the second limit seat 29 can move away from the second threaded rod 11. At the moment when the first limit seat 28 and the second limit seat 29 move away from each other, the limit teeth 19 can engage with the rack 20 to fix the horizontal height of the transverse partition 5, so that the second threaded rod 11 continues to drive the subsequent transverse partitions 5 to adjust the horizontal height, so that each transverse partition 5 can perform a separate horizontal height adjustment work, thereby reducing the labor intensity of the operator.

[0039] A sixth sliding groove 25 parallel to the first sliding groove 8 is provided at the top of the inner side of the cabinet 1 , and a third sliding block 26 capable of moving along the inside of the sixth sliding groove 25 is provided at the top of the vertical partition 4 .

[0040] By adding the first slide groove 8 and setting a third sliding block 26 capable of sliding along the sixth slide groove 25 on the top of the vertical partition 4, the stability of the vertical partition 4 is increased when the first motor 6 drives the sliding seat 9 to move, thereby preventing the vertical partition 4 from tipping over or being damaged due to the difference in weight between the devices after the devices are installed on the transverse partition 5, thereby ensuring the service life of the device.

[0041] The cabinet 1 has fifth slide grooves 23 on both sides thereof, and the end of the transverse partition 5 away from the vertical partition 4 is provided with a second sliding block 24 that can move along the fifth slide groove 23. The transverse partition 5 has a hollow structure, and a telescopic plate 22 is sleeved inside the transverse partition 5, and the end of the telescopic plate 22 away from the butterfly threaded rod is provided with a second sliding block 24.

[0042] By adding the fifth slide groove 23 and the second sliding block 24, not only can the lifting and lowering of the transverse partition 5 be guided, but also after the height of the transverse partition 5 is fixed, the weight of the equipment installed on the transverse partition 5 can be shared to avoid damage to the driving device caused by long-term force. In addition, since a telescopic plate 22 is also provided inside the transverse partition 5, a second sliding block 24 is provided at the end of the telescopic plate 22 away from the second threaded rod 11. The second sliding block 24 can only slide along the fifth slide groove 23 and will not detach from the fifth slide groove 23. Therefore, when the vertical partition 4 moves, it can ensure that the transverse partition 5 is always connected to the inner wall of the cabinet 1 through the telescopic plate 22, thereby ensuring the stability of the equipment installed on the transverse partition 5.

[0043] Embodiment 2

[0044] On the basis of Example 1, a main bus box 32 is arranged on the top of the cabinet 1, and the cabinet 1 is connected to the main bus box 32. A rear cabinet door 37 is arranged on the side of the cabinet 1 opposite to the front cabinet door 2 through a hinge. A main bus structure 3 is arranged inside the main bus box 32, and a ventilation hole 35 is arranged on one side of the main bus box 32. An exhaust fan 36 is arranged on the rear cabinet door 37. A vertical bus structure 30 is arranged between the rear cabinet door 37 and the horizontal partition 5. The vertical bus structure 30 is connected to the main bus structure 3 through a first connecting member 33. A copper busbar 31 is arranged in the space separated by the horizontal partition 5, and the copper busbar 31 is connected to the vertical bus structure 30 through a second connecting member 34.

[0045] The main busbar structure 3 includes multiple main busbars, which are mainly responsible for collecting and distributing electric energy. It connects large electrical equipment such as generators and transformers with various electrical devices, and plays the role of collecting, distributing and transmitting electric energy. The main busbar is the intermediate link of the voltage distribution devices at all levels. For the situation with more incoming and outgoing lines, it is convenient for collecting and distributing electric energy; the vertical busbar structure 30 includes vertical busbars. The number of vertical busbars is the same as the number of main busbars. The vertical busbar is connected to the main busbar through the first connecting piece 33. The vertical busbar is responsible for further distributing the electric energy on the main busbar to specific equipment, and the copper busbar 31 has good electrical conductivity, high mechanical strength and corrosion resistance. The copper busbar 31 can transmit the electric energy on the vertical busbar to the equipment connected to it. On the electrical equipment; since the main bus and the vertical bus are both C-shaped structures, the first connecting member 33 can connect the vertical bus with the main bus through bolts and screws according to the required use position, and the second connecting member 34 can adjust the connection with the vertical bus according to the height of the transverse partition 5. When it is necessary to adjust the connection position of the vertical bus and the copper bus 31, the operator can quickly adjust it by opening the rear cabinet door 37. Since the device generates heat when in use, the heat inside the device can be discharged by cooperating with the air vents 35 on the main bus box 32 and the exhaust fan 36 on the rear cabinet door 37, thereby ensuring the service life of the device.

[0046] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A low-voltage power distribution cabinet with an adjustable partition, comprising a cabinet body (1), wherein a front cabinet door (2) is provided on one side of the cabinet body (1), characterized in that: A vertical partition (4) is arranged inside the cabinet (1), a first slide groove (8) is arranged on the bottom side of the cabinet (1), a driving structure is arranged inside the first slide groove (8), and the driving structure is connected to the vertical partition (4), the vertical partition (4) has a cavity (27) inside, a second threaded rod (11) is arranged inside the cavity (27), a second motor (10) is arranged at the bottom of the second threaded rod (11), the vertical partition (4) is provided with a second slide groove (14) on both sides along the length direction thereof, and the vertical partition (4) is provided with a second slide groove (14) on the outside of both sides along the length direction thereof. A plurality of transverse partitions (5) are provided, a driving device capable of abutting against a second threaded rod (11) is provided inside the cavity (27), the driving device is connected to the transverse partition (5) through a second slide groove (14), the cavity (27) inside the vertical partition (4) is provided with racks (20) on both sides along its width direction, the vertical partition (4) is also provided with a third slide groove (15) on its side along its width direction, the driving device comprises a T-shaped mounting seat (17), the mounting seat (17) is capable of being connected to the transverse partition (5), the mounting seat (17) is away from one side of the transverse partition (5) A fourth slide groove (18) is provided on the side of the mounting seat (17), and a first limiting seat (28) and a second limiting seat (29) are provided on the side away from the transverse partition (5). The first limiting seat (28) and the second limiting seat (29) are respectively installed in the fourth slide groove (18) through the first sliding block (16). The first limiting seat (28) and the second limiting seat (29) are both provided with threaded through grooves. The threaded through grooves of the first limiting seat (28) are forward threads, and the threaded through grooves of the second limiting seat (29) are reverse threads. The threaded through grooves on the first limiting seat (28) and the second limiting seat (29) are A bidirectional threaded rod (13) is provided through the drive shaft, one end of which passes through a third slide groove (15), and a third motor (12) is installed at the end of the bidirectional threaded rod (13) passing through the third slide groove (15). The first limit seat (28) and the second limit seat (29) are provided with arc grooves (21) with threads at the corners of the opposite ends. The two arc grooves (21) can form a semicircle that matches the second threaded rod (11). The first limit seat (28) and the second limit seat (29) are provided with limit teeth (19) that can match the rack (20) at the opposite ends thereof.

2. A low voltage distribution cabinet with an adjustable partition as claimed in claim 1, characterized in that: The driving structure comprises a first motor (6), the first motor (6) being arranged at one end inside a first slide groove (8), a first threaded rod (7) being arranged inside the first slide groove (8), a power output end of the first motor (6) being connected to the first threaded rod (7), a sliding seat (9) being installed on the first threaded rod (7), a threaded hole being arranged on the sliding seat (9) being adapted to the first threaded rod (7), and an upper end of the sliding seat (9) being connected to a bottom of the vertical partition (4).

3. A low voltage distribution cabinet with an adjustable partition as claimed in claim 2, characterized in that: When the first limiting seat (28) and the second limiting seat (29) are separated from each other, the arc grooves (21) on the first limiting seat (28) and the second limiting seat (29) are separated from the second threaded rod (11), and the limiting teeth (19) on the first limiting seat (28) and the second limiting seat (29) can respectively mesh with the corresponding racks (20).

4. A low voltage distribution cabinet with an adjustable partition as claimed in claim 3, characterized in that: A sixth sliding groove (25) parallel to the first sliding groove (8) is provided at the top of the inner side of the cabinet (1), and a third sliding block (26) capable of moving along the inside of the sixth sliding groove (25) is provided at the top of the vertical partition (4).

5. A low voltage distribution cabinet with an adjustable partition as claimed in claim 4, characterized in that: The cabinet (1) is provided with fifth sliding grooves (23) on both sides thereof, and a second sliding block (24) capable of moving along the inside of the fifth sliding groove (23) is provided at one end of the transverse partition (5) away from the vertical partition (4).

6. A low voltage distribution cabinet with an adjustable partition as claimed in claim 5, characterized in that: The interior of the transverse partition (5) is a hollow structure, a telescopic plate (22) is sleeved inside the transverse partition (5), and a second sliding block (24) is provided at one end of the telescopic plate (22) away from the butterfly threaded rod.

7. A low voltage distribution cabinet with an adjustable partition as claimed in claim 6, characterized in that: A main busbar box (32) is arranged on the top of the cabinet (1), the cabinet (1) is connected to the main busbar box (32), a rear cabinet door (37) is arranged on the side of the cabinet (1) opposite to the front cabinet door (2) through a hinge, a main busbar structure (3) is arranged inside the main busbar box (32), a ventilation hole (35) is arranged on one side of the main busbar box (32), an exhaust fan (36) is arranged on the rear cabinet door (37), a vertical busbar structure (30) is arranged between the rear cabinet door (37) and the horizontal partition (5), the vertical busbar structure (30) and the main busbar structure (3) are connected through a first connecting piece (33), a copper busbar (31) is arranged in the space separated by the horizontal partition (5), and the copper busbar (31) and the vertical busbar structure (30) are connected through a second connecting piece (34).

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