Base mounting mechanism for mounting low-voltage power distribution cabinet

Abstract

The invention relates to the technical field of bases, and discloses a base mounting mechanism for mounting a low-voltage power distribution cabinet, which comprises a base assembly and an auxiliary assembly, and the auxiliary assembly is mounted at the lower end of the base assembly; wherein the base assembly comprises a base table, four first supporting legs, a cross-shaped supporting frame, a circular through opening and a positioning module, the four first supporting legs are fixedly installed on the lower end face of the base table in a rectangular array mode, and the cross-shaped supporting frame is fixedly installed at the inner side ends of the four first supporting legs; the circular through opening is formed in the middle of the upper end face of the base table, and the circular through opening penetrates through the base table. The number of the positioning modules is four, and the four positioning modules are fixedly installed on the base table in a rectangular array mode. The low-voltage power distribution cabinet can be supported, the positioning and adjusting functions are achieved, the applicability is better, the heat dissipation effect of the low-voltage power distribution cabinet can be improved, and the practicability is higher.

Description

Technical Field

[0001] The invention relates to the technical field of bases, and in particular to a base mounting mechanism for installing a low-voltage power distribution cabinet. Background Art

[0002] The rated current of the low-voltage distribution cabinet is AC 50Hz, and the rated voltage is 380v. The distribution system is used for power, lighting and power distribution. The product has the characteristics of strong breaking capacity, good dynamic thermal stability, flexible electrical scheme, convenient combination, strong series and practicality, and novel structure. In the environment of great demand for low-voltage distribution cabinets in my country, the internal competition in the industry will inevitably intensify. Suppliers who provide a new generation of low-voltage complete sets of equipment and system solutions will gain the upper hand in the future market competition. Only when the company's products have the above characteristics can they win certain advantages in the future competition, thereby seizing the commanding heights of the fourth-generation low-voltage electrical products.

[0003] A base is required for the installation of a low-voltage distribution cabinet. However, the positioning mechanism on the existing base is difficult to adjust the height according to the height size of the low-voltage distribution cabinet, which results in the positioning mechanism being too low when the height of the low-voltage distribution cabinet is too high, making it difficult for the positioning mechanism to stably position the low-voltage distribution cabinet.

[0004] Furthermore, a base installation mechanism for installing a low-voltage power distribution cabinet is proposed. Summary of the invention

[0005] The invention provides a base installation mechanism for installing a low-voltage power distribution cabinet, which solves the problems in the background technology.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A base installation mechanism for installing a low-voltage power distribution cabinet comprises a base assembly and an auxiliary assembly, wherein the auxiliary assembly is installed at the lower end of the base assembly;

[0008] Among them, the base assembly includes a base platform, a first supporting leg, a cross-shaped supporting frame, a circular opening and a positioning module, there are four first supporting legs, the four first supporting legs are fixedly installed on the lower end surface of the base platform in a rectangular array, the cross-shaped supporting frame is fixedly installed on the inner ends of the four first supporting legs, the circular opening is opened in the middle position of the upper end surface of the base platform, and the circular opening passes through the base platform; there are four positioning modules, the four positioning modules are fixedly installed on the base platform in a rectangular array.

[0009] Preferably, a second supporting leg is installed inside the first supporting leg, and the lower end of the second supporting leg slides through the lower end of the first supporting leg and extends to below the first supporting leg. The first supporting leg is detachably fixedly connected to the second supporting leg by a second top screw, and a rubber shock-absorbing pad is fixedly provided at the lower end of the second supporting leg.

[0010] Preferably, the positioning module includes a lifting adjustment plate and an installation side plate, the lower end of the lifting adjustment plate penetrates the base platform in the vertical direction, and the lifting adjustment plate is detachably fixed to the base platform by a first top screw, the installation side plate is fixedly installed on the lifting adjustment plate, and a positioning screw is threadedly penetrated on the installation side plate, a twist handle is fixedly installed on the end of the positioning screw away from the circular opening, and a positioning head is rotatably installed on the end of the positioning screw close to the circular opening.

[0011] Preferably, the auxiliary component includes an air drive box, which is installed on the inner wall of the circular opening, and a fan is fixedly installed inside the air drive box through a mounting frame. The upper and lower ends of the air drive box are open, and a heat dissipation support plate is installed at the open upper end of the air drive box, and a plurality of air outlet holes are evenly arranged on the upper end of the heat dissipation support plate.

[0012] Preferably, an adjustment component for adjusting the height of the auxiliary component is provided at the bottom of the base platform, and the adjustment component includes a rotating wheel, a rotating rod, a driving mechanism, a top rod and a supporting plate, the rotating rod is rotatably connected to the bottom of the base platform, and the rotating wheel is connected to the end of the rotating rod;

[0013] The driving mechanism includes a first bevel gear, a second bevel gear and a driving wheel, the first bevel gear is connected to the rotating rod, the second bevel gear is meshed with the first bevel gear, and the first bevel gear is perpendicular to the second bevel gear, the second bevel gear is coaxially connected with the driving wheel, a rack portion is provided on the mandrel, the driving wheel is meshed with the rack portion, the top end of the mandrel is attached to the bottom of the support plate, and the auxiliary component is placed on the support plate;

[0014] The rotation of the rotating rod can drive the top rod to move up and down through the driving mechanism, thereby adjusting the height of the auxiliary component.

[0015] A vertical connection seat is arranged at the bottom of the base platform, and the rotating rod passes through the connection seat and is rotationally connected to the connection seat; a horizontal bottom plate is arranged at the bottom of the base platform, and the bottom end of the top rod passes through the bottom plate and the top rod is slidably connected to the bottom plate.

[0016] Preferably, the auxiliary component also includes a refrigeration box, the upper end of which is open, and the refrigeration box is fixedly installed and connected to the lower end of the wind drive box, and the bottom side surface of the refrigeration box is provided with multiple air inlets in a circular array.

[0017] Preferably, the auxiliary component also includes a cold water tank, which is installed inside the refrigeration box. A plurality of ventilation pipes are evenly arranged in the cold water tank, and the upper and lower ends of the ventilation pipes pass through the upper and lower ends of the cold water tank. Cold water is provided in the cold water tank, and the cold water tank is located above the air inlet.

[0018] Preferably, the auxiliary component also includes a water inlet and a water drain port, the water inlet is opened on the top side end surface of the cold water tank, a water inlet cover is installed at the water inlet, and the other end of the water inlet cover passes through the refrigeration box and extends to the outside of the refrigeration box, the water drain port is opened on the bottom side end surface of the cold water tank, a water drain cover is installed at the water drain port, and the other end of the water drain cover passes through the refrigeration box and extends to the outside of the refrigeration box.

[0019] Preferably, the auxiliary component further comprises a temperature measuring meter, which is fixedly mounted on the refrigeration box, and the sensing end of the temperature measuring meter sequentially passes through the refrigeration box and the cold water tank, and extends to the inside of the cold water tank and contacts with the cold water.

[0020] Preferably, the refrigeration box is fixedly mounted on the upper end surface of the cross-shaped support frame.

[0021] The beneficial effects of the present invention are:

[0022] 1. The base installation mechanism for installing the low-voltage power distribution cabinet can separate the first support leg from the second support leg by removing the second top screw, and then adjust the second support leg, so that the height of the base can be adjusted according to actual needs. After the adjustment is completed, the second top screw can be tightened. By setting a rubber shock-absorbing pad, the shock-absorbing effect of the present invention can be improved, and the stability is better. Through the above design, the height of the base can be adjusted according to the height at which the low-voltage power distribution cabinet needs to be installed.

[0023] 2. This kind of base installation mechanism for installing a low-voltage distribution cabinet can place the low-voltage distribution cabinet on the upper end of the heat dissipation support plate at the center of the upper end surface of the base platform, and then twist the positioning screw through the twist handle to drive the positioning head. The low-voltage distribution cabinet can be clamped and fixed by four positioning heads. By loosening the first top screw, the lifting adjustment plate can be moved up and down, and the height of the positioning head can be adjusted, so that low-voltage distribution cabinets of different heights can be positioned. After the adjustment is completed, the first top screw can be tightened again. Through the above design, it is easy to position the low-voltage distribution cabinet, thereby improving the stability of the installation of the low-voltage distribution cabinet, and the positioning height can be adjusted, so that low-voltage distribution cabinets of different heights can be positioned, and the height of the positioning head can be avoided. It is avoided that the height of the low-voltage distribution cabinet is too high, which causes the positioning position of the positioning head to be too low, and it is difficult to stably position the low-voltage distribution cabinet.

[0024] 3. The base installation mechanism for installing this type of low-voltage distribution cabinet can start the fan and the fan will work. The air flow can enter the refrigeration box through the air inlet and pass through the cold water tank through the ventilation duct. When the air flow passes through the cold water tank, the cold water in the cold water tank can cool the air flow through the ventilation duct, and then convert the air flow into cold air. The cold air enters the wind drive box and finally blows to the low-voltage distribution cabinet through the air outlet, thereby improving the heat dissipation effect of the low-voltage distribution cabinet.

[0025] The present invention can support the low-voltage power distribution cabinet and has positioning and adjustment functions, has better applicability, can improve the heat dissipation effect of the low-voltage power distribution cabinet, and has higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The present invention is a schematic structural diagram of a base mounting mechanism for installing a low-voltage power distribution cabinet.

[0027] Figure 2 The present invention is a schematic structural diagram of a base assembly in a base installation mechanism for installing a low-voltage power distribution cabinet.

[0028] Figure 3 The present invention is a schematic structural diagram of a positioning module in a base installation mechanism for installing a low-voltage power distribution cabinet.

[0029] Figure 4 The present invention is a schematic structural diagram of an auxiliary component in a base installation mechanism for installing a low-voltage power distribution cabinet.

[0030] Figure 5 The present invention is a schematic diagram of the partial structure of an auxiliary component in a base installation mechanism for installing a low-voltage power distribution cabinet.

[0031] Figure 6 An exploded view of an auxiliary component in a base mounting mechanism for installing a low-voltage power distribution cabinet proposed by the present invention.

[0032] Figure 7 The present invention is a structural schematic diagram of a base installation mechanism for installing a low-voltage power distribution cabinet, in which a base platform is connected to an adjustment component and an auxiliary component.

[0033] Figure 8 The present invention is a schematic structural diagram of a driving mechanism in a base mounting mechanism for installing a low-voltage power distribution cabinet.

[0034] Numbers in the figure: 1 base assembly, 2 auxiliary assembly;

[0035] 101 base platform, 102 first supporting leg, 103 second supporting leg, 104 cross-shaped supporting frame, 105 positioning module, 106 circular opening, 1051 lifting adjustment plate, 1052 first top screw, 1053 mounting side plate, 1054 positioning screw, 1055 positioning head;

[0036] 201 wind drive box, 202 heat dissipation support plate, 203 temperature measuring meter, 204 air inlet, 205 refrigeration box, 206 water filling cover, 207 cold water tank, 208 ventilation duct, 209 mounting frame, 210 fan, 211 air outlet, 212 water drain cover;

[0037] 301 adjustment component, 302 rotating wheel, 303 rotating rod, 304 driving mechanism, 305 push rod, 306 supporting plate, 307 first bevel gear, 308 second bevel gear, 309 driving wheel, 310 rack part, 311 connecting seat, 312 bottom plate. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figure 1-2 , a base installation mechanism for installing a low-voltage power distribution cabinet, comprising a base component 1 and an auxiliary component 2, wherein the auxiliary component 2 is installed at the lower end of the base component 1;

[0040] Among them, the base assembly 1 includes a base platform 101, a first support leg 102, a cross-shaped support frame 104, a circular opening 106 and a positioning module 105. There are four first support legs 102, and the four first support legs 102 are fixedly installed on the lower end surface of the base platform 101 in a rectangular array. The cross-shaped support frame 104 is fixedly installed on the inner ends of the four first support legs 102. The circular opening 106 is opened in the middle position of the upper end surface of the base platform 101, and the circular opening 106 runs through the base platform 101. There are four positioning modules 105, and the four positioning modules 105 are fixedly installed on the base platform 101 in a rectangular array.

[0041] In this embodiment, a second supporting leg 103 is installed inside the first supporting leg 102, and the lower end of the second supporting leg 103 slides through the lower end of the first supporting leg 102 and extends to the bottom of the first supporting leg 102. The first supporting leg 102 is detachably fixedly connected to the second supporting leg 103 by a second top screw, and a rubber shock-absorbing pad is fixedly provided at the lower end of the second supporting leg 103.

[0042] By removing the second top screw, the first support leg 102 and the second support leg 103 can be separated, and the second support leg 103 can be adjusted, so that the height of the base platform 101 can be adjusted according to actual needs. After the adjustment is completed, the second top screw can be tightened;

[0043] By arranging the rubber shock-absorbing pad, the shock-absorbing effect of the present invention can be improved, and the stability is better.

[0044] Reference Figure 3 The positioning module 105 includes a lifting adjustment plate 1051 and an installation side plate 1053. The lower end of the lifting adjustment plate 1051 penetrates the base platform 101 along the vertical direction, and the lifting adjustment plate 1051 is detachably fixedly connected to the base platform 101 through a first top screw 1052. The installation side plate 1053 is fixedly installed on the lifting adjustment plate 1051. A positioning screw 1054 is threadedly penetrated on the installation side plate 1053. A twist handle is fixedly installed on the end of the positioning screw 1054 away from the circular opening 106, and a positioning head 1055 is rotatably installed on the end of the positioning screw 1054 close to the circular opening 106.

[0045] The low-voltage power distribution cabinet can be placed on the upper end of the heat dissipation support plate 202 at the center of the upper end surface of the base platform 101, and then the positioning screw 1054 can be twisted by the twist handle to drive the positioning head 1055. The low-voltage power distribution cabinet can be clamped and fixed by the four positioning heads 1055;

[0046] By loosening the first top screw 1052, the lifting adjustment plate 1051 can be moved up and down, and then the height of the positioning head 1055 can be adjusted, so as to meet the positioning needs of low-voltage distribution cabinets of different heights and sizes, thereby preventing the low-voltage distribution cabinet from being too high, which in turn causes the positioning head 1055 to be positioned too low, making it difficult to stably position the low-voltage distribution cabinet. After the adjustment is completed, tighten the first top screw 1052 again.

[0047] Reference Figure 4-6 The auxiliary component 2 includes an air drive box 201, which is installed on the inner wall of the circular opening 106. A fan 210 is fixedly installed inside the air drive box 201 through a mounting frame 209. The upper and lower ends of the air drive box 201 are both open, and a heat dissipation support plate 202 is installed at the open upper end of the air drive box 201. A plurality of air outlet holes 211 are evenly arranged on the upper end of the heat dissipation support plate 202.

[0048] By starting the fan 210 , the fan 210 can generate airflow, and the airflow can cool the low-voltage power distribution cabinet through the air outlet holes 211 on the heat dissipation support plate 202 .

[0049] The auxiliary component 2 also includes a refrigeration box 205, the upper end of which is open, and the refrigeration box 205 is fixedly installed and connected to the lower end of the wind drive box 201, and the bottom side surface of the refrigeration box 205 is provided with multiple air inlets 204 in a circular array.

[0050] The auxiliary component 2 also includes a cold water tank 207, which is installed inside the refrigeration box 205. A plurality of ventilation pipes 208 are evenly arranged inside the cold water tank 207, and the upper and lower ends of the ventilation pipes 208 pass through the upper and lower ends of the cold water tank 207. Cold water is provided in the cold water tank 207, and the cold water tank 207 is located above the air inlet 204.

[0051] When the fan 210 is working, the airflow can enter the refrigeration box 205 through the air inlet 204, and pass through the cold water tank 207 through the ventilation duct 208. When the airflow passes through the cold water tank 207, the cold water in the cold water tank 207 can cool the airflow through the ventilation duct 208, and then convert the airflow into cold air. The cold air enters the wind drive box 201 and finally blows toward the low-voltage distribution cabinet through the air outlet 211, thereby improving the heat dissipation effect of the low-voltage distribution cabinet.

[0052] The auxiliary component 2 also includes a water inlet and a water drain port. The water inlet is opened on the top side end surface of the cold water tank 207. A water inlet cover 206 is installed at the water inlet, and the other end of the water inlet cover 206 passes through the refrigeration box 205 and extends to the outside of the refrigeration box 205. The water drain port is opened on the bottom side end surface of the cold water tank 207. A water drain cover 212 is installed at the water drain port, and the other end of the water drain cover 212 passes through the refrigeration box 205 and extends to the outside of the refrigeration box 205.

[0053] By opening the drain cover 212, the cold water in the cold water tank 207 can be discharged through the drain port. After the discharge is completed, the drain cover 212 can be closed, and the water filling cover 206 can be opened to add new cold water into the cold water tank 207 through the water filling port. Finally, the water filling cover 206 can be closed to replace the cold water in the cold water tank 207.

[0054] The auxiliary component 2 also includes a temperature meter 203, which is fixedly mounted on the refrigeration box 205. The sensing end of the temperature meter 203 passes through the refrigeration box 205 and the cold water tank 207 in sequence, and extends to the inside of the cold water tank 207 and contacts with the cold water.

[0055] The temperature of the cold water in the cold water tank 207 can be measured by the temperature measuring meter 203. The staff observes the temperature measuring meter 203. When the temperature of the cold water is too high, the cold water in the cold water tank 207 has a poor cooling effect on the airflow, which in turn leads to a poor heat dissipation effect on the low-voltage distribution cabinet, and the staff needs to replace the cold water in the cold water tank 207.

[0056] The refrigeration box 205 is fixedly mounted on the upper end surface of the cross-shaped support frame 104 .

[0057] The refrigeration box 205 can be supported by the cross-shaped support frame 104, thereby improving the stability of the installation of the auxiliary component 2.

[0058] An adjustment component 301 for adjusting the height of the auxiliary component 2 is provided at the bottom of the base platform 101. The adjustment component includes a rotating wheel 302, a rotating rod 303, a driving mechanism 304, a push rod 305 and a supporting plate 306. The rotating rod is rotatably connected to the bottom of the base platform 101, and the rotating wheel is connected to the end of the rotating rod; the rotating wheel can drive the rotating rod to rotate, the rotating rod is arranged parallel to the base platform, and the push rod is arranged perpendicular to the base platform. Through the action of the driving mechanism, the direction of the force can be changed, so that the push rod and the supporting plate can move up and down.

[0059] The driving mechanism includes a first bevel gear 307, a second bevel gear 308 and a driving wheel 309, the first bevel gear 307 is connected to the rotating rod, the second bevel gear 308 is meshed with the first bevel gear 307, and the first bevel gear 307 is perpendicular to the second bevel gear 308, the second bevel gear 308 is coaxially connected with the driving wheel 309, a rack portion 310 is provided on the top rod, the driving wheel 309 is meshed with the rack portion 310, the top end of the top rod 305 is attached to the bottom of the support plate, and the auxiliary component 2 is placed on the support plate; the first bevel gear is coaxially arranged with the rotating rod, and the first bevel gear can be driven to rotate when the rotating rod rotates, the second bevel gear is perpendicular to the first bevel gear, and the second bevel gear is coaxially arranged with the driving wheel, so that the second bevel gear can drive the driving wheel to rotate when it rotates, and the driving wheel is meshed with the rack portion, which can drive the rack portion and the top rod to move.

[0060] With such a structure, the rotation of the rotating rod can drive the top rod 305 to move up and down through the driving mechanism, thereby adjusting the height of the auxiliary component 2.

[0061] A vertical connection seat 311 is provided at the bottom of the base platform 101, and the rotating rod passes through the connection seat 311 and is rotatably connected to the connection seat 311; a horizontal bottom plate 312 is provided at the bottom of the base platform 101, and the bottom end of the top rod 305 passes through the bottom plate 312 and the top rod 305 is slidably connected to the bottom plate. The arrangement of the connection seat 311 and the bottom plate 312 allows various components to be installed smoothly.

[0062] By adjusting the setting of the components, the height of the auxiliary components can be adjusted. After the low-voltage distribution cabinet is installed on the installation mechanism, the structural shape and size relationship of the bottom of the distribution cabinet may require fine-tuning the height of the auxiliary components to make the height between it and the distribution cabinet more appropriate, so as to better generate cold air flow and cool the distribution cabinet.

[0063] The low-voltage distribution cabinet is placed on the upper end of the heat dissipation support plate 202 at the center of the upper end surface of the base platform 101, and then the positioning screw 1054 is twisted by the twist handle to drive the positioning head 1055. The low-voltage distribution cabinet can be clamped and fixed by the four positioning heads 1055, and then the fan 210 is started. When the fan 210 is working, the airflow can enter the refrigeration box 205 through the air inlet 204, and pass through the cold water tank 207 through the ventilation duct 208. When the airflow passes through the cold water tank 207, the cold water in the cold water tank 207 can cool the airflow through the ventilation duct 208, and then convert the airflow into cold air. The cold air enters the wind drive box 201 and is finally blown to the low-voltage distribution cabinet through the air outlet 211, thereby improving the heat dissipation effect of the low-voltage distribution cabinet.

[0064] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0065] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0066] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A base installation mechanism for installing a low-voltage distribution cabinet, characterized in that: include: A base assembly (1) and an auxiliary assembly (2), wherein the auxiliary assembly (2) is mounted on the lower end of the base assembly (1); wherein the base assembly (1) comprises: A base platform (101); A first supporting leg (102), wherein four first supporting legs (102) are provided, and the four first supporting legs (102) are fixedly mounted on the lower end surface of the base platform (101) in a rectangular array; A cross-shaped support frame (104), wherein the cross-shaped support frame (104) is fixedly mounted on the inner ends of the four first support legs (102); A circular opening (106), wherein the circular opening (106) is opened at the middle of the upper end surface of the base platform (101), and the circular opening (106) passes through the base platform (101); and Positioning modules (105), wherein four positioning modules (105) are provided, and the four positioning modules (105) are fixedly installed on the base platform (101) in a rectangular array.

2. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 1, characterized in that: A second supporting leg (103) is installed inside the first supporting leg (102), and the lower end of the second supporting leg (103) slides through the lower end of the first supporting leg (102) and extends to the bottom of the first supporting leg (102), the first supporting leg (102) is detachably fixedly connected to the second supporting leg (103) via a second top screw, and a rubber shock-absorbing pad is fixedly arranged at the lower end of the second supporting leg (103).

3. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 2, characterized in that: The positioning module (105) comprises: A lifting and adjusting plate (1051), the lower end of which passes through the base platform (101) in a vertical direction, and the lifting and adjusting plate (1051) is detachably fixedly connected to the base platform (101) via a first top screw (1052); A mounting side plate (1053) is fixedly mounted on the lifting and adjusting plate (1051); a positioning screw (1054) is threadedly penetrated on the mounting side plate (1053); a twist handle is fixedly mounted on one end of the positioning screw (1054) away from the circular opening (106); and a positioning head (1055) is rotatably mounted on one end of the positioning screw (1054) close to the circular opening (106).

4. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 1, characterized in that: The auxiliary component (2) comprises: A wind drive box (201) is installed on the inner wall of the circular opening (106), a fan (210) is fixedly installed inside the wind drive box (201) via a mounting frame (209), the upper and lower ends of the wind drive box (201) are both open, and a heat dissipation support plate (202) is installed at the open upper end of the wind drive box (201), and a plurality of air outlet holes (211) are evenly arranged at the upper end of the heat dissipation support plate (202).

5. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 4, characterized in that: An adjusting assembly (301) for adjusting the height of the auxiliary assembly (2) is arranged at the bottom of the base platform (101), the adjusting assembly comprising a rotating wheel (302), a rotating rod (303), a driving mechanism (304), a top rod (305) and a supporting plate (306), the rotating rod being rotatably connected to the bottom of the base platform (101), and the rotating wheel being connected to the end of the rotating rod; The driving mechanism comprises a first bevel gear (307), a second bevel gear (308) and a driving wheel (309); the first bevel gear (307) is connected to the rotating rod; the second bevel gear (308) is meshed with the first bevel gear (307); the first bevel gear (307) is perpendicular to the second bevel gear (308); the second bevel gear (308) is coaxially connected with the driving wheel (309); a rack portion (310) is provided on the push rod; the driving wheel (309) is meshed with the rack portion (310); the top end of the push rod (305) is attached to the bottom of the supporting plate; and the auxiliary component (2) is placed on the supporting plate; The rotation of the rotating rod can drive the top rod (305) to move up and down through the driving mechanism, thereby adjusting the height of the auxiliary component (2).

6. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 5, characterized in that: The auxiliary component (2) further comprises a refrigeration box (205), the upper end of the refrigeration box (205) is open, and the refrigeration box (205) is fixedly installed and connected to the lower end of the wind drive box (201), and the bottom side surface of the refrigeration box (205) is provided with a plurality of air inlets (204) in a circular array; A vertical connection seat (311) is provided at the bottom of the base platform (101), and the rotating rod passes through the connection seat (311) and is rotationally connected to the connection seat (311); a horizontal bottom plate (312) is provided at the bottom of the base platform (101), and the bottom end of the top rod (305) passes through the bottom plate (312), and the top rod (305) is slidably connected to the bottom plate.

7. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 6, characterized in that: The auxiliary component (2) further comprises: A cold water tank (207), the cold water tank (207) being installed inside the refrigeration box (205), a plurality of ventilation pipes (208) being evenly arranged inside the cold water tank (207), and the upper and lower ends of the ventilation pipes (208) both pass through the upper and lower ends of the cold water tank (207), cold water is arranged inside the cold water tank (207), and the cold water tank (207) is located above the air inlet (204).

8. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 7, characterized in that: The auxiliary component (2) further comprises: A water inlet, the water inlet being opened on the top side end surface of the cold water tank (207), a water inlet cover (206) being installed at the water inlet, and the other end of the water inlet cover (206) passing through the refrigeration box (205) and extending to the outside of the refrigeration box (205); A water drain port is provided on a side end surface of the bottom of the cold water tank (207), a water drain cover (212) is installed at the water drain port, and the other end of the water drain cover (212) penetrates the refrigeration box (205) and extends to the outside of the refrigeration box (205).

9. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 8, characterized in that: The auxiliary component (2) further comprises: A temperature measuring meter (203) is fixedly mounted on a refrigeration box (205); a sensing end of the temperature measuring meter (203) sequentially passes through the refrigeration box (205) and the cold water tank (207), and extends into the interior of the cold water tank (207) and contacts with cold water.

10. A base installation mechanism for installing a low-voltage power distribution cabinet according to claim 9, characterized in that: The refrigeration box (205) is fixedly mounted on the upper end surface of the cross-shaped support frame (104).

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