Power distribution cabinet mounting base

Abstract

The utility model belongs to the technical field of equipment installation, and particularly relates to a power distribution cabinet installation base which comprises a base body, a power distribution cabinet body is arranged at the top of the base body, a fixing seat is fixedly installed at the bottom of the power distribution cabinet body, fixing grooves are formed in the front side and the rear side of the fixing seat, and a positioning groove is formed in the bottom side of the fixing seat. According to the power distribution cabinet, the moving assembly is installed on the base body and moves the base body through the moving wheels, so that the power distribution cabinet body is labor-saving and rapid to move, after the power distribution cabinet body is moved to an installation site, the rotating rod is rotated through the transmission shaft, and then the screw rod is rotated, so that the lifting block in the lifting groove moves upwards; and supporting legs at the bottom of the base body are used for supporting, rubber foot pads are arranged on the bottom sides of the supporting legs for buffering, and the rubber foot pads can prevent moisture and prevent the base body from being corroded.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment installation, in particular to a mounting base for a power distribution cabinet. Background Art

[0002] Electrical engineering encompasses the production, transmission, distribution, and use of electrical energy, as well as the manufacture of electrical equipment. Distribution cabinets, which are categorized as power distribution cabinets, lighting distribution cabinets, and metering cabinets, are the final stage of the power distribution system. Distribution cabinets are used in applications with dispersed loads and a small number of circuits, while motor control centers are used in applications with concentrated loads and a large number of circuits. Currently, existing distribution cabinets are cumbersome to install and difficult to disassemble and disassemble, making them inconvenient to install. Therefore, we have developed a distribution cabinet mounting base to address these issues.

[0003] Chinese Patent (Authorization Announcement No.: CN 213520918 U, authorization announcement date: 2021.06.22) A distribution cabinet mounting base is proposed. Through the distribution cabinet mounting base, when the cabinet body is installed on the base body, the cabinet body is first placed on the base body so that the fixed seat is placed in the placement slot, and the cabinet body can be positioned. By turning the knob, the knob can drive the screw rod to rotate. Since the screw rod is threadedly connected to the pressure plate, the rotation of the screw rod can drive the pressure plate to move downward, and the pressure plate can drive the trapezoidal seat to move, so that the trapezoidal seat can be stuck in the first slot. Under the action of the hypotenuse of the trapezoidal seat, the trapezoidal seat squeezes one side of the first slot and drives the movable plate to move. When the hypotenuse of the trapezoidal seat is completed and stuck in the first slot, the movable plate contacts the inner wall of one side of the first slot, and the pressure plate squeezes the connecting seat in the vertical direction, and the movable plate can drive the pin rod to pass through the pin hole and be stuck in the corresponding pin slot, so that the cabinet body can be fixed in the vertical direction, thereby facilitating stable installation of the cabinet body.

[0004] Since the distribution cabinet is heavy, if the installation site needs to be changed during the installation of the distribution cabinet, the above-mentioned device is not provided with a mechanism that can be moved with ease, making installation very inconvenient. In addition, during the connection process between the distribution cabinet and the base, the above-mentioned device cannot guarantee that the distribution cabinet can be placed in the center position for the first time, and there is a safety risk of tipping over. For this reason, we propose a distribution cabinet installation base. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, the utility model provides an installation base for a distribution cabinet. By installing a moving component on the base body, the moving component moves the base body through moving wheels, making it labor-saving and fast to move the distribution cabinet body. After moving the distribution cabinet body to the installation site, the rotating rod is rotated through the transmission shaft, and then the screw rod is rotated, so that the lifting block in the lifting groove moves upward, thereby completing the storage of the moving wheels, and the base body is supported by the bottom support legs. A rubber foot pad is arranged on the bottom side of the support legs to play a buffering role, and the rubber foot pad can also prevent moisture and avoid corrosion of the base body. During the process of installing the distribution cabinet body on the base body, positioning is carried out through the positioning strip and the positioning groove on the bottom side of the fixed seat, so that the distribution cabinet body is correctly installed at the center position between the front and rear sides of the top of the base body. By observing the exposed lengths of the positioning strips on the left and right sides, the distribution cabinet body is correctly installed at the center position between the left and right sides, thereby avoiding the tilting of the distribution cabinet body during the installation process. By rotating the bidirectional screw rod, the two moving plates move towards the distribution cabinet body, thereby clamping the distribution cabinet body. A fixing block is arranged on the moving plate and is fitted with a fixing groove on the fixed seat, so that the distribution cabinet body is fixed. An anti-collision mechanism is installed on the moving plate to prevent the moving plate from being damaged when the position of the fixing block and the fixing groove is incorrect during fitting, solving the problems in the background.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: An installation base for a distribution cabinet, including a base body, a distribution cabinet body is arranged on the top of the base body, a fixed seat is fixedly installed at the bottom of the distribution cabinet body, fixing grooves are respectively opened on the front and rear sides of the fixed seat, a positioning groove is opened on the bottom side of the fixed seat, fixing plates one are fixedly connected to the left and right sides of the top of the base body, a limiting groove is penetrated and opened on the fixing plate one, a placing groove is arranged between the two fixing plates one on the top of the base body, a positioning strip is slidably connected to the placing groove, a plurality of spring one are arranged between the bottom side of the positioning strip and the bottom wall of the placing groove, the top of the positioning strip abuts against the top wall of the positioning groove, a sliding groove is arranged between the front and rear sides of the top of the base body, the sliding groove is arranged below the placing groove, a bidirectional screw rod is rotatably installed on the sliding groove, the rear end of the bidirectional screw rod penetrates through the base body and is fixedly connected with a knob two, connecting plates are respectively thread sleeved on the front and rear sides of the sliding groove, moving plates are fixedly connected to the top sides of the two connecting plates, limiting rods are fixedly connected to the left and right sides of the moving plate, the limiting rods are slidably connected in the limiting groove, and a fixing block is also slidably penetrated through the moving plate, one end of the fixing block close to the distribution cabinet body is clamped in the fixing groove, an anti-collision mechanism for the fixing block is also installed on the moving plate, and a moving component is installed at the bottom of the base body.

[0007] Preferably, the anti-collision mechanism includes a limit plate which is fixedly connected to the side of the fixed block away from the moving plate. A plurality of fixed rods are fixedly connected to the side of the moving plate away from the power distribution cabinet body. The side of the fixed rods away from the moving plate is fixedly connected to a second fixing plate. A plurality of sliding rods are slidably penetrated through the second fixing plate. The sliding rods are fixedly connected to the side of the limit plate away from the moving plate. A second spring is sleeved on the sliding rods.

[0008] Preferably, the moving assembly includes a transmission shaft which is rotatably installed inside the base body. The right end of the transmission shaft penetrates through the base body and is fixedly connected to a first knob. Two groups of second bevel gears are fixedly sleeved on the transmission shaft. Installation plates are fixedly installed on the front and rear sides of the second bevel gears inside the base body. Rotating rods are rotatably penetrated through the four installation plates. The ends of the four rotating rods close to the second bevel gears are fixedly connected to third bevel gears which are meshed with the second bevel gears. The ends of the four rotating rods away from the second bevel gears are fixedly connected to fourth bevel gears. A moving and receiving mechanism is arranged below the four fourth bevel gears.

[0009] Preferably, the moving and receiving mechanism includes a lifting groove which is arranged at the bottom of the base body. A screw rod is rotatably penetrated through the lifting groove. The top side of the screw rod is fixedly connected to a first bevel gear which is meshed with the fourth bevel gear. A lifting block is threadedly sleeved on the bottom of the screw rod. The outer surface of the lifting block is slidably connected to the lifting groove. A moving wheel is installed at the bottom of the lifting block.

[0010] Preferably, support legs are fixedly connected to the four corners of the bottom of the base body. Rubber foot pads are fixedly connected to the bottoms of the support legs.

[0011] Preferably, a plurality of heat dissipation through holes are formed on the front and rear sides of the base body.

[0012] Beneficial effects

[0013] The utility model provides a mounting base for a power distribution cabinet. Compared with the prior art, the following beneficial effects are achieved:

[0014] 1. For the mounting base of the power distribution cabinet, by installing a moving assembly on the base body, the moving assembly moves the base body through the moving wheels, making it labor-saving and fast to move the power distribution cabinet body. After moving the power distribution cabinet body to the installation site, the transmission shaft rotates the rotating rod, and then rotates the screw rod, so that the lifting block in the lifting groove moves upward, thereby completing the storage of the moving wheels, and the base body is supported by the support legs at the bottom. Rubber foot pads are arranged on the bottom side of the support legs to play a buffering role, and the rubber foot pads can also prevent moisture and avoid corrosion of the base body.

[0015] 2. During the installation of the distribution cabinet body on the base body, positioning is carried out through the positioning strips and the positioning grooves on the bottom side of the fixed seat, so that the distribution cabinet body is correctly installed at the exact middle position between the front and rear sides of the top of the base body. And by observing the exposed lengths of the positioning strips on the left and right sides, the distribution cabinet body is correctly installed at the exact middle position between the left and right sides, thus avoiding the tipping of the distribution cabinet body during the installation process.

[0016] 3. For this installation base of the distribution cabinet, by rotating the bidirectional screw rod, the two groups of moving plates move towards the distribution cabinet body, thereby clamping the distribution cabinet body. And fixing blocks are arranged on the moving plates to be engaged with the fixing grooves on the fixed seat, so that the distribution cabinet body is fixed. And an anti-collision mechanism is installed on the moving plates to prevent the moving plates from being damaged when the positions of the fixing blocks and the fixing grooves are misaligned during the engagement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the main body of the present utility model;

[0018] Figure 2 It is a front view sectional structural schematic diagram of the connection between the base body and the fixed seat of the present utility model;

[0019] Figure 3 It is a right view sectional structural schematic diagram of the connection between the base body and the fixed seat of the present utility model;

[0020] Figure 4 It is a top view structural schematic diagram of the top of the base body of the present utility model;

[0021] Figure 5 It is an internal structural schematic diagram of the base body of the present utility model;

[0022] Figure 6 It is a structural schematic diagram of the fixed seat of the present utility model.

[0023] In the figure: 1. Distribution cabinet body; 2. Fixed seat; 3. Base body; 4. First fixing plate; 5. Moving plate; 6. Heat dissipation through hole; 7. Support leg; 8. Rubber foot pad; 9. Moving wheel; 10. Connecting plate; 11. Positioning strip; 12. First spring; 13. Placing groove; 14. First knob; 15. Transmission shaft; 16. Lifting block; 17. Lifting groove; 18. Sliding groove; 19. Limiting groove; 20. Limiting rod; 21. Second knob; 22. Screw rod; 23. First bevel gear; 24. Bidirectional screw rod; 25. Fixing block; 26. Second fixing plate; 27. Fixed rod; 28. Sliding rod; 29. Second spring; 30. Second bevel gear; 31. Third bevel gear; 32. Mounting plate; 33. Rotating rod; 34. Fourth bevel gear; 35. Fixing groove; 36. Positioning groove; 37. Limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-6 , the present utility model provides a technical solution: a mounting base for a power distribution cabinet, including a base body 3. A power distribution cabinet body 1 is arranged on the top of the base body 3. A fixing seat 2 is fixedly installed at the bottom of the power distribution cabinet body 1. Fixing grooves 35 are formed on the front and rear sides of the fixing seat 2. A positioning groove 36 is formed on the bottom side of the fixing seat 2. Fixing plates one 4 are fixedly connected to the left and right sides of the top of the base body 3. A limiting groove 19 is formed through the fixing plate one 4. A placing groove 13 is arranged between the two fixing plates one 4 on the top of the base body 3. A positioning bar 11 is slidably connected to the placing groove 13. A plurality of first springs 12 are arranged between the bottom side of the positioning bar 11 and the bottom wall of the placing groove 13. The top of the positioning bar 11 abuts against the top wall of the positioning groove 36. A sliding groove 18 is arranged between the front and rear sides of the top of the base body 3. The sliding groove 18 is arranged below the placing groove 13. A bidirectional screw rod 24 is rotatably installed on the sliding groove 18. The rear end of the bidirectional screw rod 24 penetrates through the base body 3 and is fixedly connected to a second knob 21. Connecting plates 10 are threadedly sleeved on the front and rear sides of the sliding groove 18. Moving plates 5 are fixedly connected to the top sides of the two connecting plates 10. Limiting rods 20 are fixedly connected to the left and right sides of the moving plate 5. The limiting rods 20 are slidably connected to the limiting groove 19. A fixing block 25 is also slidably penetrated through the moving plate 5. One end of the fixing block 25 close to the power distribution cabinet body 1 is clamped in the fixing groove 35. An anti-collision mechanism for the fixing block 25 is also installed on the moving plate 5. A moving assembly is installed at the bottom of the base body 3.

[0026] When the power distribution cabinet 1 is installed with the base body 3, the positioning strip 11 on the top of the base body 3 is engaged with the positioning groove 36 on the bottom side of the fixing seat 2, so that the power distribution cabinet 1 is installed in the middle position between the front and rear sides of the top of the base body 3. The spring 12 is used to prevent the fixing seat 2 from being damaged by positioning errors. After the power distribution cabinet 1 is placed, it is judged whether the power distribution cabinet 1 is installed in the middle position on the left and right sides by the exposed length of the positioning strip 11 on the left and right sides. Then, the knob 21 is turned to rotate the bidirectional screw 24, and under the limiting action of the limiting groove 19 on the fixed plate 4 and the limiting rod 20 on the movable plate 5, the bidirectional screw 24 is rotated. Two sets of movable plates 5 with threaded sleeves clamp the fixed seat 2, and the movable plates 5 are penetrated by a fixed block 25, which engages with the fixed groove 35 on the fixed seat 2 when clamping the fixed seat 2, thereby fixing the fixed seat 2, so that the distribution cabinet 1 is installed on the base body 3. When the fixing block 25 and the fixing groove 35 are in the correct position, the fixing block 25 is supported by the anti-collision mechanism. When the fixing block 25 and the fixing groove 35 are in the wrong position, the anti-collision mechanism is buffered until the position of the distribution cabinet 1 is moved correctly. After the distribution cabinet 1 is installed on the base body 3, it can be moved to other installation sites through the mobile assembly.

[0027] The anti-collision mechanism includes a limit plate 37, which is fixedly connected to the side of the fixed block 25 away from the movable plate 5. The side of the movable plate 5 away from the distribution cabinet 1 is fixedly connected to a plurality of fixed rods 27, and the side of the fixed rod 27 away from the movable plate 5 is fixedly connected to a fixed plate 26. A plurality of sliding rods 28 are slidably penetrated on the fixed plate 26. The sliding rod 28 is fixedly connected to the side of the limit plate 37 away from the movable plate 5, and a spring 29 is sleeved on the sliding rod 28.

[0028] When the fixed block 25 and the fixed groove 35 are in the correct position, the spring 29 presses against the limit plate 37 through the elastic force, so that the fixed block 25 is clamped in the fixed groove 35. When the fixed block 25 and the fixed groove 35 are in the wrong position, the fixed block 25 is squeezed outward on the movable plate 5 and is buffered by the spring 29. When the position of the fixing seat 2 is adjusted correctly, the fixed block 25 continues to be clamped in the fixed groove 35 under the action of the spring 29.

[0029] The moving component includes a transmission shaft 15 which is rotatably installed inside the base body 3. The right end of the transmission shaft 15 penetrates through the base body 3 and is fixedly connected with a first knob 14. Two groups of second bevel gears 30 are fixedly sleeved on the transmission shaft 15. Installation plates 32 are fixedly installed on the front and rear sides of the second bevel gears 30 inside the base body 3. Rotating rods 33 are rotatably penetrated through the four groups of installation plates 32. One ends of the four groups of rotating rods 33 close to the second bevel gears 30 are fixedly connected with third bevel gears 31. The third bevel gears 31 are meshed with the second bevel gears 30. One ends of the four groups of rotating rods 33 away from the second bevel gears 30 are fixedly connected with fourth bevel gears 34. A moving and storing mechanism is arranged below the four groups of fourth bevel gears 34.

[0030] The moving and storing mechanism includes a lifting groove 17 which is arranged at the bottom of the base body 3. A screw rod 22 is rotatably penetrated through the lifting groove 17. The top side of the screw rod 22 is fixedly connected with a first bevel gear 23. The first bevel gear 23 is meshed with the fourth bevel gear 34. A lifting block 16 is threadedly sleeved on the bottom of the screw rod 22. The outer surface of the lifting block 16 is slidably connected to the lifting groove 17. A moving wheel 9 is installed at the bottom of the lifting block 16.

[0031] When it is necessary to move, rotate the first knob 14, thereby rotating the transmission shaft 15. Since the second bevel gear 30 on the transmission shaft 15 is meshed with the third bevel gear 31 on the rotating rod 33, the rotating rod 33 is rotated. The fourth bevel gear 34 on the rotating rod 33 is meshed with the first bevel gear 23 on the top side of the screw rod 22, thereby rotating the screw rod 22. Furthermore, the lifting block 16 threadedly sleeved on the screw rod 22 slides downward in the lifting groove 17, so that the moving wheel 9 at the bottom side of the lifting block 16 abuts against the ground, thereby moving the base body 3. After reaching the installation site, rotate the first knob 14 in the reverse direction.

[0032] Support legs 7 are fixedly connected to the four corners of the bottom of the base body 3. Rubber foot pads 8 are fixedly connected to the bottoms of the support legs 7. The base body 3 is supported by the support legs 7. And buffering is achieved by arranging the rubber foot pads 8. Moreover, the rubber foot pads 8 can also prevent moisture and avoid corrosion of the base body 3.

[0033] A number of heat dissipation through holes 6 are formed on the front and rear sides of the base body 3 to increase the heat dissipation of the power distribution cabinet body 1.

[0034] Working principle: When the distribution cabinet body 1 is installed on the base body 3, the positioning strip 11 on the top of the base body 3 is fitted into the positioning groove 36 on the bottom side of the fixing seat 2, so that the distribution cabinet body 1 is installed at the exact middle position between the front and rear sides on the top of the base body 3. The first spring 12 is used to prevent damage to the fixing seat 2 caused by positioning errors. And by judging the exposed lengths on the left and right sides of the positioning strip 11 after the distribution cabinet body 1 is placed, it can be determined whether the distribution cabinet body 1 is installed at the exact middle position on the left and right sides. Then, rotate the second knob 21, thereby rotating the bidirectional screw rod 24. Under the limiting action of the limiting groove 19 on the first fixing plate 4 and the limiting rod 20 on the moving plate 5, the two groups of moving plates 5 sleeved on the bidirectional screw rod 24 clamp the fixing seat 2. And a fixing block 25 is arranged through the moving plate 5. When the fixing seat 2 is clamped, it is fitted into the fixing groove 35 on the fixing seat 2, thereby fixing the fixing seat 2 and installing the distribution cabinet body 1 on the base body 3. When the clamping position of the fixing block 25 and the fixing groove 35 is correct, the second spring 29 presses against the limiting plate 37 by elastic force, so that the fixing block 25 is clamped in the fixing groove 35. When the clamping position of the fixing block 25 and the fixing groove 35 is incorrect, the fixing block 25 is extruded outward on the moving plate 5 and buffered by the second spring 29. After the position of the fixing seat 2 is adjusted correctly, the fixing block 25 continues to be clamped in the fixing groove 35 under the action of the second spring 29. After the distribution cabinet body 1 is installed on the base body 3, when it needs to be moved to other installation sites, rotate the first knob 14, thereby rotating the transmission shaft 15. Since the second bevel gear 30 on the transmission shaft 15 meshes with the third bevel gear 31 on the rotating rod 33, the rotating rod 33 is rotated. And the fourth bevel gear 34 on the rotating rod 33 meshes with the first bevel gear 23 on the top side of the screw rod 22, so that the screw rod 22 is rotated. Furthermore, the lifting block 16 sleeved on the screw rod 22 slides downward in the lifting groove 17, so that the moving wheels 9 on the bottom side of the lifting block 16 are in contact with the ground, thereby moving the base body 3. After arriving at the installation site, rotate the first knob 14 in the reverse direction.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A distribution cabinet installation base, comprising a base body (3), characterized in that: A distribution cabinet body (1) is arranged on the top of the base body (3). A fixing seat (2) is fixedly installed at the bottom of the distribution cabinet body (1). Fixing grooves (35) are formed in the front and rear sides of the fixing seat (2). A positioning groove (36) is formed in the bottom side of the fixing seat (2). Fixing plates one (4) are fixedly connected to the left and right sides of the top of the base body (3). Limiting grooves (19) are formed through the fixing plates one (4). A placing groove (13) is arranged between the two fixing plates one (4) on the top of the base body (3). A positioning bar (11) is slidably connected to the placing groove (13). A plurality of first springs (12) are arranged between the bottom side of the positioning bar (11) and the bottom wall of the placing groove (13). The top of the positioning bar (11) abuts against the top wall of the positioning groove (36). A sliding groove (18) is arranged between the front and rear sides of the top of the base body (3). The sliding groove (18) is arranged below the placing groove (13). A bidirectional screw rod (24) is rotatably installed in the sliding groove (18). The rear end of the bidirectional screw rod (24) penetrates through the base body (3) and is fixedly connected to a knob two (21). Connecting plates (10) are threadedly sleeved on the front and rear sides of the sliding groove (18). The top sides of the two connecting plates (10) are fixedly connected to moving plates (5). Limiting rods (20) are fixedly connected to the left and right sides of the moving plates (5). The limiting rods (20) are slidably connected to the limiting grooves (19). A fixing block (25) is also slidably penetrated through the moving plates (5). One end of the fixing block (25) close to the distribution cabinet body (1) is clamped in the fixing groove (35). An anti-collision mechanism for the fixing block (25) is also installed on the moving plates (5). A moving component is installed at the bottom of the base body (3).

2. The installation base of a power distribution cabinet according to claim 1, characterized in that: The anti-collision mechanism includes a limiting plate (37). The limiting plate (37) is fixedly connected to the side of the fixing block (25) away from the moving plate (5). A plurality of fixing rods (27) are fixedly connected to the side of the moving plate (5) away from the distribution cabinet body (1). A fixing plate two (26) is fixedly connected to the side of the fixing rods (27) away from the moving plate (5). A plurality of sliding rods (28) are slidably penetrated through the fixing plate two (26). The sliding rods (28) are fixedly connected to the side of the limiting plate (37) away from the moving plate (5). Second springs (29) are sleeved on the sliding rods (28).

3. The mounting base of a power distribution cabinet according to claim 2, characterized in that: The moving component includes a transmission shaft (15), the transmission shaft (15) is rotatably installed inside the base body (3), the right end of the transmission shaft (15) penetrates through the base body (3) and is fixedly connected with a first knob (14), two groups of second bevel gears (30) are fixedly sleeved on the transmission shaft (15), mounting plates (32) are fixedly installed on the front and rear sides of the second bevel gears (30) inside the base body (3), rotating rods (33) are rotatably penetrated through the four groups of mounting plates (32), third bevel gears (31) are fixedly connected to one ends of the four groups of rotating rods (33) close to the second bevel gears (30), the third bevel gears (31) are meshed with the second bevel gears (30), fourth bevel gears (34) are fixedly connected to one ends of the four groups of rotating rods (33) away from the second bevel gears (30), and a moving and receiving mechanism is arranged below the four groups of fourth bevel gears (34).

4. The mounting base of a power distribution cabinet according to claim 3, characterized in that: The moving and receiving mechanism includes a lifting groove (17), the lifting groove (17) is arranged at the bottom of the base body (3), a screw rod (22) is rotatably penetrated through the lifting groove (17), a first bevel gear (23) is fixedly connected to the top side of the screw rod (22), the first bevel gear (23) is meshed with the fourth bevel gear (34), a lifting block (16) is threadedly sleeved on the bottom of the screw rod (22), and the outer surface of the lifting block (16) is slidably connected to the lifting groove (17), and a moving wheel (9) is installed at the bottom of the lifting block (16).

5. The mounting base of a power distribution cabinet according to claim 4, characterized in that: Support legs (7) are fixedly connected to the four corners of the bottom of the base body (3), and rubber foot pads (8) are fixedly connected to the bottoms of the support legs (7).

6. A power distribution cabinet installation base according to claim 5, characterized in that: A plurality of heat dissipation through holes (6) are formed in the front and rear sides of the base body (3).

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