Power distribution confluence integrated control cabinet

Abstract

The utility model relates to the technical field of power equipment, and discloses a power distribution confluence comprehensive control cabinet, which comprises a control cabinet main body, two clamping grooves are arranged on the back of the control cabinet main body, a positioning plate is fixedly connected to the outer side of the top end of each clamping groove, tooth grooves are arranged on two side walls of each positioning plate, and a clamping plate is inserted into the top end inside each clamping groove. A positioning assembly is installed at the bottom of the clamping plate. According to the utility model, through the arrangement of the positioning assembly, the control cabinet main body can be quickly positioned and lifted only by fixing the T-shaped seat and adjusting the position of the connecting column by means of the electric telescopic rod during installation, compared with a traditional mode, the installation difficulty, time consumption and workload are reduced, the control cabinet is not limited in a narrow space, and the installation efficiency is remarkably improved; the positioning assembly utilizes the strong pressure state of a limiting groove to enable a sealing plate to drive a toothed plate to be tightly engaged with a positioning plate tooth groove, and the two are equal in width and fit in surface, thereby guaranteeing the installation stability, preventing the device from shaking and shifting due to external force, and guaranteeing the stable operation of power equipment.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, and more specifically to a power distribution and busbar integrated control cabinet. Background Technology

[0002] As a key electrical device in the power system, the power distribution busbar integrated control cabinet integrates functions such as busbar, power distribution, control, display, and power supply. Its cabinet is typically made of cold-rolled steel plate of at least Q235 grade and a thickness of at least 1.5mm. With its strong mechanical strength, it can withstand the dynamic and thermal shocks generated by internal components and short circuits. Simultaneously, the cabinet is well-sealed, possessing dustproof and moisture-proof characteristics, and a high protection rating such as IP65, providing comprehensive protection for internal electrical components. The busbars and other components inside the control cabinet mostly use copper or aluminum busbars, which can efficiently collect currents from different directions to meet the needs of high-current transmission. In locations with limited space or special requirements for installation location, wall-mounted power distribution busbar integrated control cabinets are the preferred solution. This method not only saves floor space but also optimizes the spatial layout. During installation, holes must first be drilled in the wall at the marked locations using an impact drill. The hole specifications are determined according to the expansion bolts to ensure a secure fixation. Then, align the cabinet mounting holes with the wall holes, insert the expansion bolts, and tighten them to secure the cabinet.

[0003] However, wall-mounted installation has certain limitations for larger cabinets. Due to the weight and size of the cabinets, the lifting process requires the cooperation of multiple people or the use of hoisting equipment. During installation, it is quite difficult to accurately align the cabinet with the mounting holes on the wall. The cabinet is prone to swaying and rotating during hoisting, requiring repeated adjustments, which greatly increases the installation time and workload. Moreover, in a confined space, whether multiple people operate or hoisting equipment is used, the space is easily constrained, making it difficult to complete the installation smoothly. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a power distribution busbar integrated control cabinet to solve the problems existing in the background art.

[0005] The utility model provides the following technical solution: a power distribution and busbar integrated control cabinet, including a control cabinet body, two slots on the back of the control cabinet body, a positioning plate fixedly connected to the outer top of the slots, toothed grooves on both side walls of the slots, a card plate inserted into the top of the slots, a positioning component installed at the bottom of the card plate, a lower connecting column fixedly connected to the side of the positioning component, an electric telescopic rod fixedly installed at the top center of the lower connecting column, sliding columns fixedly connected to both ends of the electric telescopic rod at the top of the lower connecting column, a fixed column slidably connected to the outer surface of the sliding column, an upper connecting column fixedly connected to the top of the fixed column and the electric telescopic rod, and T-shaped seats fixedly connected to both ends of the upper connecting column.

[0006] Furthermore, there are two positioning components, located at opposite ends of the lower connecting column. Each positioning component includes a positioning seat fixedly connected to the end face of the lower connecting column. A limiting groove is formed at the center of the positioning seat, and a limiting block is fixedly connected at the center of the limiting groove. Sealing plates are slidably connected to both sides of the limiting block inside the limiting groove. A toothed plate is fixedly connected to the surface of the sealing plate away from the limiting block. A connecting pipe communicating with the inside of the limiting groove is fixedly connected inside the positioning seat. A sealing cavity is formed inside the fixed column, and a sealing block is slidably connected inside the sealing cavity. The bottom of the sealing block is fixedly connected to the top of the sliding column. A venting groove is formed at the bottom of the fixed column. A venting pipe is fixedly connected inside the sealing block and the sliding column, and the end of the venting pipe is fixedly connected to the input end of the connecting pipe.

[0007] Furthermore, the interior of the limiting groove is under high pressure between the two sealing plates, the surface of the toothed plate is engaged with the interior of the toothed groove, and a sealing ring is fixedly installed on the outer surface of the sealing plate.

[0008] Furthermore, the width of the positioning component is equal to the width of the positioning plate, the surface of the positioning component is attached to the inner wall of the positioning plate, and the surface of the T-shaped seat is provided with a fixing hole.

[0009] Furthermore, the end of the connecting pipe away from the positioning seat extends into the interior of the lower connecting column, the top of the vent pipe extends into the upper surface of the sealing block, and a sealing ring is fixedly installed on the outer surface of the sealing block.

[0010] Furthermore, the bottom of the sealed cavity is connected to the outside of the fixed column through a venting groove, the side of the positioning component is a slope, and the thickness of the positioning component is less than the thickness of the T-shaped seat.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by setting a slot, positioning plate, and positioning component on the back of the control cabinet body, and in conjunction with an electric telescopic rod, allows for easy insertion of the card plate into the slot during installation. This enables rapid positioning and lifting of the control cabinet body by first fixing the T-shaped base and then adjusting the position of the lower connecting column with the help of the electric telescopic rod. Compared with the traditional wall-mounted installation method, it eliminates the need for multiple people to lift the cabinet or use hoisting equipment, greatly reducing installation difficulty, installation time, and workload. In confined spaces, this installation method is not constrained by space and can complete the installation work smoothly, significantly improving installation efficiency.

[0013] 2. In this utility model, after the control cabinet body is lifted, the strong pressure inside the limiting groove in the positioning component causes the sealing plate to drive the toothed plate to tightly mesh with the toothed grooves on both sides of the positioning plate. As the electric telescopic rod lifts the control cabinet body, the sealing cavity is pressurized, further enhancing the meshing degree between the toothed plate and the toothed groove. At the same time, the width of the positioning component is equal to the width of the positioning plate and the surfaces are in close contact, ensuring the stability of the control cabinet body after installation. Even when subjected to vibration or other external forces, it can effectively prevent the control cabinet body from shaking or shifting, ensuring the stable operation of the power equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a rear view of the present invention;

[0016] Figure 3 This is a schematic diagram showing the connection between the positioning component, the lower connecting column, and the electric telescopic rod in this utility model;

[0017] Figure 4 This is a schematic diagram showing the connection between the positioning component and the card plate in this utility model;

[0018] Figure 5 This is a cross-sectional view of the positioning component in this utility model;

[0019] Figure 6 This is a schematic diagram showing the connection between the sliding column and the fixed column in this utility model;

[0020] Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0021] The attached diagram is labeled as follows: 1. Control cabinet body; 2. Slot; 3. Positioning plate; 31. Gear groove; 4. Positioning assembly; 41. Positioning seat; 42. Limiting groove; 43. Limiting block; 44. Sealing plate; 45. Gear plate; 46. Connecting pipe; 5. Card plate; 6. Lower connecting column; 7. Sliding column; 8. Fixed column; 81. Sealing cavity; 82. Sealing block; 83. Vent pipe; 84. Vent groove; 9. Electric telescopic rod; 10. Upper connecting column; 11. T-shaped seat. Detailed Implementation

[0022] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0023] Figures 1-7This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-7 The present invention will be further described below.

[0024] A power distribution and busbar integrated control cabinet includes a control cabinet body 1. Two slots 2 are opened on the back of the control cabinet body 1. A positioning plate 3 is fixedly connected to the outer top of the slot 2. The two side walls of the slot 2 are provided with toothed grooves 31. A card plate 5 is inserted into the top of the slot 2. A positioning component 4 is installed at the bottom of the card plate 5. A lower connecting column 6 is fixedly connected to the side of the positioning component 4. An electric telescopic rod 9 is fixedly installed at the top center of the lower connecting column 6. Sliding columns 7 are fixedly connected to both ends of the electric telescopic rod 9 at the top of the lower connecting column 6. A fixed column 8 is slidably connected to the outer surface of the sliding column 7. An upper connecting column 10 is fixedly connected to the top of the fixed column 8 and the electric telescopic rod 9. T-shaped seats 11 are fixedly connected to both ends of the upper connecting column 10.

[0025] In this implementation scheme, by setting up a T-shaped seat 11 and an electric telescopic rod 9, during installation, the T-shaped seat 11 is fixed first, and then the position of the lower connecting column 6 is adjusted with the help of the electric telescopic rod 9, so that the card plate 5 can be easily inserted into the card slot 2. Compared with traditional wall-mounted installation, there is no need for multiple people to lift or use hoisting equipment, which greatly reduces the difficulty of installation, reduces installation time and workload, especially in narrow spaces, it is not limited by space and can complete the installation work smoothly, significantly improving installation efficiency.

[0026] Specifically, there are two positioning components 4, which are located at the two ends of the lower connecting column 6. Each positioning component 4 includes a positioning seat 41 fixedly connected to the end face of the lower connecting column 6. A limiting groove 42 is formed at the center of the positioning seat 41. A limiting block 43 is fixedly connected at the center of the limiting groove 42. Sealing plates 44 are slidably connected to both sides of the limiting block 43 inside the limiting groove 42. A toothed plate 45 is fixedly connected to the surface of the sealing plate 44 away from the limiting block 43. A connecting pipe 46 connected to the inside of the limiting groove 42 is fixedly connected inside the positioning seat 41. A sealing cavity 81 is formed inside the fixed column 8. A sealing block 82 is slidably connected inside the sealing cavity 81. The bottom of the sealing block 82 is fixedly connected to the top of the sliding column 7. A venting groove 84 is formed at the bottom of the fixed column 8. A vent pipe 83 is fixedly connected to the sealing block 82 and the sliding column 7. The end of the vent pipe 83 is fixedly connected to the input end of the connecting pipe 46.

[0027] In this implementation scheme, two positioning components 4 are distributed at both ends of the lower connecting column 6, ensuring the balance and stability of the support and positioning of the control cabinet body 1. The positioning seat 41, limiting groove 42, limiting block 43, sealing plate 44, and toothed plate 45 work together. When the electric telescopic rod 9 drives the lower connecting column 6 to rise, the sliding column 7 drives the sealing block 82 to slide in the sealing cavity 81. The sealing cavity 81 is pressurized, and the strong pressure enters the limiting groove 42 through the vent pipe 83 and the connecting pipe 46, so that the sealing plate 44 drives the toothed plate 45 to tightly mesh with the toothed grooves 31 on both sides of the positioning plate 3, further enhancing the stability of the control cabinet body 1 after installation and effectively preventing it from shaking or shifting.

[0028] Specifically, the inside of the limiting groove 42 is under high pressure between the two sealing plates 44, the surface of the toothed plate 45 is engaged with the inside of the toothed groove 31, and a sealing ring is fixedly installed on the outer surface of the sealing plate 44.

[0029] In this embodiment, the high-pressure state inside the limiting groove 42 is crucial to ensuring a tight meshing between the toothed plate 45 and the toothed groove 31. As the electric telescopic rod 9 lifts the control cabinet body 1, the sealing cavity 81 is pressurized, and more high-pressure gas enters the limiting groove 42, making the meshing between the toothed plate 45 and the toothed groove 31 more secure. The sealing ring on the outer surface of the sealing plate 44 enhances the sealing performance of the limiting groove 42, ensuring that the high-pressure gas will not leak, thus guaranteeing the reliability of the positioning function of the positioning component 4, and consequently ensuring the stability of the control cabinet body 1 during installation.

[0030] Specifically, the width of the positioning component 4 is equal to the width of the positioning plate 3, the surface of the positioning component 4 is attached to the inner wall of the positioning plate 3, and the surface of the T-shaped seat 11 is provided with a fixing hole.

[0031] In this embodiment, the positioning component 4 and the positioning plate 3 are of equal width and their surfaces are in contact, which increases the contact area between them. This allows the positioning component 4 to better bear the weight of the control cabinet body 1, distribute the pressure, and improve the stability of the installation. The fixing holes on the surface of the T-shaped base 11 facilitate the use of expansion bolts for fixing, ensuring that the T-shaped base 11 is firmly connected to the wall, and providing a stable foundation for the subsequent installation of the control cabinet body 1.

[0032] Specifically, the end of the connecting pipe 46 away from the positioning seat 41 extends into the interior of the lower connecting column 6, the top of the vent pipe 83 extends to the upper surface of the sealing block 82, and a sealing ring is fixedly installed on the outer surface of the sealing block 82.

[0033] In this embodiment, the connecting pipe 46 extends into the lower connecting column 6, and the vent pipe 83 extends to the upper surface of the sealing block 82. This structural design ensures a smooth gas transmission path, allowing the high-pressure gas in the sealing cavity 81 to smoothly enter the limiting groove 42 and drive the sealing plate 44 and the toothed plate 45 to move. The sealing ring on the outer surface of the sealing block 82 prevents gas leakage in the sealing cavity 81, ensuring the normal operation of the entire gas circuit system and guaranteeing the effective realization of the positioning function of the positioning component 4.

[0034] Specifically, the bottom of the sealed cavity 81 is connected to the outside of the fixed column 8 through the vent groove 84, the side of the positioning component 4 is a slope, and the thickness of the positioning component 4 is less than the thickness of the T-shaped seat 11.

[0035] In this embodiment, the vent groove 84 allows the sealed cavity 81 to communicate with the outside. When the electric telescopic rod 9 descends, the sealing block 82 slides down, and the gas in the sealed cavity 81 can be discharged through the vent groove 84, ensuring the smooth operation of the electric telescopic rod 9. The beveled design on the side of the positioning component 4 facilitates the insertion of the positioning component 4 into the slot 2 during installation, reducing the resistance during the insertion process. The thickness of the positioning component 4 is less than the thickness of the T-shaped seat 11, allowing the T-shaped seat 11 to fit better against the wall, enhancing the stability of the T-shaped seat 11, and thus improving the reliability of the entire control cabinet body 1 installation.

[0036] The working principle and usage process of this utility model are as follows: First, drill holes in the wall, then insert expansion bolts through the fixing holes on the T-shaped seat 11 and into the drilled holes. Use a wrench to rotate the bolts to fix the T-shaped seat 11. Then, activate the electric telescopic rod 9 to slide the lower connecting column 6 to the designated position, so that the top of the clamping plate 5 is below the positioning plate 3. Then, move the control cabinet body 1 on the ground to make the surface of the positioning component 4 fit against the inside of the slot 2. Then, activate the electric telescopic rod 9 to drive the lower connecting column 6 to slide upwards. The lower connecting column 6 drives the two positioning components 4 and the clamping plate 5 to rise. The clamping plate 5 slowly inserts into the slot 2, located inside the positioning plate 3. Through the insertion of the clamping plate 5 into the inside of the positioning plate 3, the entire control cabinet body 1 is lifted. During the lifting process of the connecting column 6, the sliding column 7 drives the sealing block 82 to slide upward. At this time, the sealing cavity 81 is under pressure. The high pressure enters the connecting pipe 46 through the vent pipe 83, and then enters the limiting groove 42 through the connecting pipe 46, causing the two sealing plates 44 to slide in opposite directions. Through the sliding of the sealing plates 44, the toothed plate 45 is driven to slide towards the tooth groove 31 until the surface of the toothed plate 45 is engaged with the inner wall of the tooth groove 31. At this time, the positioning component 4 and the control cabinet body 1 are fixed. Then, the control cabinet body 1 is lifted to the highest position by the electric telescopic rod 9. During the lifting process, the greater the pressure inside the limiting groove 42, the tighter the engagement between the toothed plate 45 and the tooth groove 31, so that the control cabinet body 1 has good stability after being lifted.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A power distribution busbar integrated control cabinet, comprising a control cabinet body (1), characterized in that: The back of the control cabinet body (1) has two slots (2). A positioning plate (3) is fixedly connected to the top outer side of the slot (2). The two side walls of the slot (2) are provided with toothed grooves (31). A card plate (5) is inserted into the top of the slot (2). A positioning component (4) is installed at the bottom of the card plate (5). A lower connecting column (6) is fixedly connected to the side of the positioning component (4). An electric telescopic rod (9) is fixedly installed at the top center of the lower connecting column (6). A sliding column (7) is fixedly connected to both ends of the electric telescopic rod (9) at the top of the lower connecting column (6). A fixed column (8) is slidably connected to the outer surface of the sliding column (7). An upper connecting column (10) is fixedly connected to the top of the fixed column (8) and the electric telescopic rod (9). A T-shaped seat (11) is fixedly connected to both ends of the upper connecting column (10).

2. The integrated control cabinet for power distribution and busbars according to claim 1, characterized in that: The number of positioning components (4) is two, and the two positioning components (4) are located at the two ends of the lower connecting column (6). The positioning component (4) includes a positioning seat (41) fixedly connected to the end face of the lower connecting column (6). A limiting groove (42) is opened at the center of the interior of the positioning seat (41). A limiting block (43) is fixedly connected at the center of the interior of the limiting groove (42). Sealing plates (44) are slidably connected to both sides of the limiting block (43) inside the limiting groove (42). A toothed plate (45) is fixedly connected to the surface of the sealing plate (44) away from the limiting block (43). The positioning seat (41) is fixedly connected to a connecting pipe (46) that communicates with the inside of the limiting groove (42). The fixed column (8) has a sealing cavity (81) inside. The sealing cavity (81) is slidably connected to a sealing block (82). The bottom of the sealing block (82) is fixedly connected to the top of the sliding column (7). The bottom of the fixed column (8) has a venting groove (84). The sealing block (82) and the sliding column (7) are fixedly connected to a vent pipe (83). The end of the vent pipe (83) is fixedly connected to the input end of the connecting pipe (46).

3. A power distribution busbar integrated control cabinet according to claim 2, characterized in that: The limiting groove (42) is located between two sealing plates (44) under high pressure. The surface of the toothed plate (45) is engaged with the inside of the toothed groove (31). A sealing ring is fixedly installed on the outer surface of the sealing plate (44).

4. The integrated control cabinet for power distribution and busbars according to claim 1, characterized in that: The width of the positioning component (4) is equal to the width of the positioning plate (3), the surface of the positioning component (4) is attached to the inner wall of the positioning plate (3), and the surface of the T-shaped seat (11) is provided with a fixing hole.

5. A power distribution busbar integrated control cabinet according to claim 2, characterized in that: The end of the connecting pipe (46) away from the positioning seat (41) extends into the interior of the lower connecting column (6), the top of the vent pipe (83) extends to the upper surface of the sealing block (82), and a sealing ring is fixedly installed on the outer surface of the sealing block (82).

6. A power distribution busbar integrated control cabinet according to claim 2, characterized in that: The bottom of the sealed cavity (81) is connected to the outside of the fixed column (8) through the vent groove (84). The side of the positioning component (4) is inclined. The thickness of the positioning component (4) is less than the thickness of the T-shaped seat (11).

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