Waterproof outdoor power distribution cabinet

Abstract

A waterproof outdoor power distribution cabinet of the present invention comprises a cabinet body, a power generation assembly, a heat dissipation assembly and a suspension assembly, the power generation assembly comprises a support and a solar cell panel, the heat dissipation assembly comprises a heat dissipation box, the top of the heat dissipation box is provided with a liquid level sensor, the suspension assembly comprises a suspension base, a guide disc and a plurality of fixing assemblies, and the suspension base comprises a shell. The shell is filled with buoyancy materials, the guide disc comprises a center base and a plurality of sleeves, and the bottom of the suspension base abuts against the center base. The fixing assembly comprises a fixing unit and a fixing pile. The fixing unit comprises a lantern ring and a fixing column. And the fixed pile is arranged in the lantern ring in a penetrating manner and penetrates through the sleeve to be fixed to the ground. A through hole is formed in the fixing pile, and a flexible shaft and a metal head are installed in the through hole. When the water level of the power distribution cabinet becomes high, the liquid level sensor senses that the water level is too high, the power distribution cabinet is released, the power distribution cabinet is not fixed to the ground any more, it is guaranteed that the interior of the power distribution cabinet is located above the water surface, and therefore water flow is prevented from invading the interior of the power distribution cabinet when a flood occurs.

Description

Technical Field

[0001] The invention relates to a waterproof outdoor power distribution cabinet. Background Art

[0002] At present, outdoor power distribution cabinets are all fixed to the ground with cement, and rubber strips are used to seal the cabinet door and cabinet body. The rubber strips can play a certain sealing role, but if there is a flood, the water level of the power distribution cabinet is high, and the external water flow can easily enter the cabinet body. The intrusion of water flow will cause serious damage to the electrical components in the cabinet, and may cause short circuits, leakage, equipment damage and other faults, greatly affecting the normal operation and service life of the power distribution cabinet. Summary of the invention

[0003] The technical problem to be solved by the present invention is: In order to overcome the above technical problems, the present invention provides a waterproof outdoor power distribution cabinet.

[0004] The technical solution adopted by the present invention to solve its technical problem is: a waterproof outdoor distribution cabinet, including a cabinet body, a power generation component, a heat dissipation component and a suspension component, the power generation component includes a bracket and a solar cell panel, and the solar cell panel is fixed to the cabinet body through the bracket.

[0005] The heat dissipation component is located at the bottom of the cabinet, and the heat dissipation component includes a heat dissipation box. A liquid level sensor is arranged on the top of the heat dissipation box. An air inlet is arranged on one side of the heat dissipation box, and an air outlet is arranged on the other side of the heat dissipation box.

[0006] The suspension assembly includes a suspension base, a guide plate and a number of fixed assemblies. The suspension base is arranged below the heat dissipation assembly. The suspension base includes an outer shell filled with buoyancy material. The bottom shape of the suspension base is similar to the bottom of a ship, which can be a flat bottom, a shallow V-shape or a deep V-shape, etc., so that the suspension base can float as a whole when the water level is high. When suspended in the water, the suspension base is equivalent to the bottom of the ship in contact with the water. The suspension base uses buoyancy material so that the distribution cabinet can float with the water level when it is not fixed by the fixed assembly, that is, the buoyancy of the distribution cabinet can be greater than its gravity, so that the distribution cabinet is located in the water, and when it is not fixed by the fixed assembly, the distribution cabinet can float in the water. When the liquid level sensor senses water, it means that the water level is too high and the distribution cabinet needs to be floated. The heat dissipation box is provided with a lead pipe, the floating base is provided with a lead space, the leads in the cabinet enter the lead space through the lead pipe and are led out from the bottom of the floating base; the guide plate includes a center seat and a plurality of sleeves, the number of the sleeves is equal to the number of the fixed components, the sleeves are distributed around the center seat, and each sleeve is fixedly connected to the center seat by a connecting rod, and the bottom of the floating base is against the center seat.

[0007] The fixing assembly includes a fixing unit and a fixing pile, the fixing unit includes a collar and a fixing column, the collar is fixed to the outer wall of the cabinet through the fixing column, a mounting groove is provided in the collar, a spring and an electromagnetic lock tongue are provided in the mounting groove, the electromagnetic lock tongue is fixed to the mounting groove through the spring, the fixing pile is a ferromagnetic material, when the electromagnetic lock tongue is energized, the spring is in a stretched state, and the electromagnetic lock tongue extends out of the mounting groove and is fixed by attraction with the fixing pile, when the liquid level sensor senses water, it indicates that the water level is too high and the distribution cabinet needs to be floated. At this time, the electromagnetic lock tongue in the collar can be controlled to lose power according to the liquid level signal sent by the liquid level sensor, the fixing pile is no longer fixed by the suction force of the electromagnetic lock tongue, the spring is no longer stretched, the electromagnetic lock tongue is separated from the fixing pile, due to the effect of buoyancy, the suspension base drives the cabinet body of the distribution cabinet to float, then the collar will float with the cabinet body, the fixing pile is fixed to the ground, so the collar slides along the fixing pile, so that the distribution cabinet can float smoothly.

[0008] The fixed pile is inserted into the sleeve, and the sleeve corresponds to the fixed component one by one. The fixed pile passes through the sleeve and is fixed to the ground. The sleeve is a long tube with a certain height. Each sleeve of the guide plate can realize the fixed point positioning function of each fixed pile. One sleeve corresponds to one fixed pile. At the same time, since the sleeve is a cylindrical tube with a certain length, it can provide a directional guide for the fixed pile. After the fixed pile is inserted into the sleeve, the fixed pile is equivalent to being supported by the sleeve. The fixed pile is limited by the sleeve and can only move up and down along the axial direction of the sleeve, ensuring the verticality of the fixed pile, preventing the fixed pile from tilting when the fixed pile is driven in, and ensuring that each fixed pile is arranged vertically in parallel. Then, when the distribution cabinet needs to float, the resistance when the fixed pile and the sleeve slide is reduced to ensure the smooth floating of the distribution cabinet. A through hole is provided in the fixed pile, and the through hole runs from the top of the fixed pile to the bottom of the fixed pile. The inner wall at the top of the through hole has an internal thread. A flexible shaft and a metal head are installed in the through hole. The metal head is fixed at one end of the flexible shaft, and a mounting head is provided at the other end of the flexible shaft. A spiral head is keyed on the mounting head, and the outer wall of the spiral head has an external thread. The spiral head is threadedly connected to the inner wall at the top of the through hole, and the metal head is located at the bottom of the through hole. When the spiral head is rotated, the flexible shaft drives the metal head to rotate, and the metal head can extend from the bottom of the through hole like a spike into the ground soil and combine with the ground, thereby improving the fixing strength of the fixed pile and the ground. When driving the fixed pile, the spiral head is not installed first, so as to facilitate knocking the fixed pile into the ground by knocking on the top of the fixed pile. After the fixed pile is driven, the spiral head is keyed and installed with the mounting head, and the spiral head is rotated to drive the mounting head to rotate, and the flexible shaft will rotate with the rotation of the mounting head, and at the same time, the metal head will also rotate with the rotation of the flexible shaft. Since the spiral head is threadedly connected to the inner wall of the top of the through hole, the spiral head will gradually move downward while rotating, so that the mounting head, the flexible shaft and the metal head will gradually move along the through hole toward the outside of the through hole, thereby causing the metal head to extend from the through hole into the ground soil.

[0009] The power generation component includes two solar panels, the tops of the two solar panels are connected in a herringbone shape, the cabinet is located below the solar panels and the cabinet is located within the bottom edge of the solar panels, that is, the top of the cabinet is shielded by the solar panels like an eaves, and the solar panels can not only generate electricity, but also provide sunshade and rain protection for the cabinet.

[0010] The air inlet is provided with a first motor and an air inlet fan, and the air outlet is provided with a second motor and an air outlet fan. The first motor drives the air inlet fan to rotate, and the second motor drives the air outlet fan to rotate, so that airflow enters and exits the air inlet and the air outlet of the heat dissipation box, thereby achieving heat dissipation.

[0011] The buoyancy material is a foamed solid buoyancy material, such as a foamed plastic, which is obtained by adding a foaming agent to the plastic to generate bubbles during hot pressing or injection molding.

[0012] The suspension assembly includes four groups of fixing assemblies, and the four groups of fixing assemblies are respectively arranged at four diagonal positions of the cabinet.

[0013] Each fixing assembly is provided with two sets of upper and lower fixing units.

[0014] The through hole is connected to the bottom side of the fixing pile, and the metal head can extend from the bottom side of the fixing pile like a spike to enter the ground soil and combine with the ground, thereby improving the firmness of the fixing pile in the ground.

[0015] The metal head is a threaded pointed head, so that the metal head can drill into the soil easily.

[0016] In order to facilitate manual rotation of the spiral head, a cross handle is provided on the top of the spiral head.

[0017] The beneficial effect of the present invention is that the waterproof outdoor power distribution cabinet of the present invention can sense that the water level is too high when the water level where the power distribution cabinet is located becomes high, and the fixing component releases the power distribution cabinet so that the power distribution cabinet is no longer fixed to the ground. The power distribution cabinet itself can float on the water surface like a ship, ensuring that the inside of the power distribution cabinet is above the water surface, thereby preventing water from invading the inside of the power distribution cabinet when encountering a flood. At the same time, the power distribution cabinet also has a heat dissipation box with one side for air intake and the other side for air blowing, which improves the heat dissipation effect of the cabinet. The setting of the fixing component is very clever. On the one hand, when the distribution cabinet needs to be fixed to the ground, the distribution cabinet can be firmly fixed to the ground. The fixing pile is deeply fixed in the ground and is locked by the metal head extending from the side of the fixing pile. The ring is energized by the electromagnetic lock tongue and magnetically locked with the fixing pile to improve the firmness of the fixation. On the other hand, when the distribution cabinet needs to float, the electromagnetic lock tongue in the ring loses power and separates from the fixing pile. Due to the effect of buoyancy, the floating base drives the cabinet body of the distribution cabinet to float up, and the ring floats up with the cabinet body. The fixing pile is fixed to the ground, and the ring slides along the fixing pile to make the distribution cabinet float up. Considering that the verticality of each fixing pile will affect the smooth floating of the distribution cabinet, when the fixing pile is driven, the guide plate can fix the fixed pile, and can also ensure the verticality of the fixed pile, which is convenient for driving, and can also enable each ring to slide upward along its corresponding fixing pile smoothly when releasing the distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a structural schematic diagram of a waterproof outdoor power distribution cabinet of the present invention.

[0020] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0021] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle.

[0022] Figure 4 It is a schematic diagram of the top structure of the cross handle of the waterproof outdoor power distribution cabinet of the present invention.

[0023] Figure 5 It is a schematic diagram of the top structure of the fixing unit of the waterproof outdoor power distribution cabinet of the present invention.

[0024] Figure 6 It is a schematic diagram of the top structure of the guide plate of the waterproof outdoor power distribution cabinet of the present invention.

[0025] In the figure, 1, cabinet, 2, bracket, 3, solar panel, 4, heat sink, 5, liquid level sensor, 6, floating base, 6-1, shell, 6-2, buoyancy material, 7, lead pipe, 8, lead space, 9, connecting rod, 10, center seat, 11, sleeve, 12, fixing pile, 12-1, through hole, 13, ring, 13-1, installation groove, 14, spring, 15, electromagnetic lock tongue, 16, fixing column, 17, flexible shaft, 18, metal head, 19, installation head, 20, spiral head, 21, first motor, 22, air inlet fan, 23, second motor, 24, air outlet fan, 25, cross handle. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] like Figure 1 As shown, a waterproof outdoor power distribution cabinet of the present invention includes a cabinet body 1, a power generation component, a heat dissipation component and a suspension component, wherein the power generation component includes a bracket 2 and a solar panel 3, and the solar panel 3 is fixed to the cabinet body 1 through the bracket 2. The heat dissipation component is located at the bottom of the cabinet body 1, and the heat dissipation component includes a heat dissipation box 4, a liquid level sensor 5 is provided on the top of the heat dissipation box 4, an air inlet is provided on one side of the heat dissipation box 4, and an air outlet is provided on the other side of the heat dissipation box 4.

[0028] like Figure 1 As shown, the suspension assembly includes a suspension base 6, a guide plate and several fixed assemblies. The suspension base 6 is arranged below the heat dissipation assembly. The suspension base 6 includes a shell 6-1, and the shell 6-1 is filled with a buoyancy material 6-2. The bottom shape of the suspension base 6 is similar to the bottom of a ship, which can be a flat bottom, a shallow V-shape or a deep V-shape, etc., so that the suspension base 6 can float as a whole when the water level is high. When suspended in the water, the suspension base 6 is equivalent to the bottom of the ship in contact with the water. The suspension base 6 uses a buoyancy material 6-2, so that when the distribution cabinet is not fixed by the fixed assembly, it can float with the water level, that is, the buoyancy of the distribution cabinet can be greater than its gravity, so that the distribution cabinet is located in the water, and when it is not fixed by the fixed assembly, the distribution cabinet can float in the water. When the liquid level sensor 5 senses water, it means that the water level is too high and the distribution cabinet needs to be floated. The heat sink 4 has a lead pipe 7, and the suspension base 6 has a lead space 8. The leads in the cabinet 1 enter the lead space 8 through the lead pipe 7 and are led out from the bottom of the suspension base 6. The leads in the cabinet 1, that is, the leads in the power distribution cabinet, are led out from the bottom of the suspension base 6 and then lead into the ground. These leads are sealed with an outer skin, and are generally led out together with a conduit to ensure the absolute sealing of each lead. At the same time, in order to float the power distribution cabinet, these leads and conduits have a certain length of extension space. Figure 1 ,6 As shown, the guide plate includes a center seat 10 and a plurality of sleeves 11. The number of the sleeves 11 is equal to the number of the fixed components. The sleeves 11 are distributed around the center seat 10, and each sleeve 11 is fixedly connected to the center seat 10 via a connecting rod 9. The bottom of the suspension base 6 abuts against the center seat 10.

[0029] like Figure 1 , 5 As shown, the fixing assembly includes a fixing unit and a fixing pile 12, the fixing unit includes a collar 13 and a fixing column 16, the collar 13 is fixed to the outer wall of the cabinet 1 through the fixing column 16, a mounting groove 13-1 is provided in the collar 13, a spring 14 and an electromagnetic lock tongue 15 are provided in the mounting groove 13-1, the electromagnetic lock tongue 15 is fixed to the mounting groove 13-1 through the spring 14, the fixing pile 12 is a ferromagnetic material, when the electromagnetic lock tongue 15 is energized, the spring 14 is in a stretched state, and the electromagnetic lock tongue 15 extends out of the mounting groove 13-1 and is attracted and fixed to the fixing pile 12, when the liquid level sensor 5 senses water, it indicates that the water level is too high and the distribution cabinet needs to be floated. At this time, the electromagnetic lock tongue 15 in the collar 13 can be controlled to lose power according to the liquid level signal emitted by the liquid level sensor 5, the fixed pile 12 is no longer fixed by the suction force of the electromagnetic lock tongue 15, the spring 14 is no longer stretched, and the electromagnetic lock tongue 15 is separated from the fixed pile 12. Due to the effect of buoyancy, the floating base 6 drives the cabinet body 1 of the distribution cabinet to float up, and the collar 13 will float up with the cabinet body 1. The fixed pile 12 is fixed to the ground, so the collar 13 slides along the fixed pile 12, so that the distribution cabinet can float up smoothly.

[0030] The fixing pile 12 is inserted into the sleeve 13, and the sleeve 11 corresponds to the fixing component one by one. The fixing pile 12 is fixed to the ground through the sleeve 11. The sleeve 11 is a long tube with a certain height. Each sleeve 11 of the guide plate can realize the fixed point positioning function of each fixing pile 12. One sleeve 11 corresponds to one fixing pile 12. At the same time, since the sleeve 11 is a cylindrical tube with a certain length, it can provide a directional guide for the fixing pile 12. After the fixing pile 12 is inserted into the sleeve 11, the fixing pile 12 is equivalent to being supported by the sleeve 11. The fixing pile 12 is limited by the sleeve 11 and can only move up and down along the axial direction of the sleeve 11, which ensures the verticality of the fixing pile 12 and prevents the fixing pile 12 from tilting when the fixing pile 12 is driven in, ensuring that each fixing pile 12 is arranged vertically and in parallel, and then when the distribution cabinet needs to float, the resistance when the fixing pile 12 and the sleeve 13 slide is reduced to ensure the smooth floating of the distribution cabinet.

[0031] like Figure 1-3As shown, a through hole 12-1 is provided in the fixing pile 12, and the through hole 12-1 passes through from the top of the fixing pile 12 to the bottom of the fixing pile 12. The top inner wall of the through hole 12-1 has an internal thread. A flexible shaft 17 and a metal head 18 are installed in the through hole 12-1. The metal head 18 is fixed to one end of the flexible shaft 17, and a mounting head 19 is provided at the other end of the flexible shaft 17. A spiral head 20 is keyed to the mounting head 19, and the outer wall of the spiral head 20 has an external thread. The spiral head 20 is threadedly connected to the inner wall of the top of the through hole 12-1 through the internal thread and the external thread, and the metal head 18 is located at the bottom of the through hole 12-1. When the spiral head 20 is rotated, the flexible shaft 17 drives the metal head 18 to rotate, and the metal head 18 can extend from the bottom of the through hole 12-1 like a spike into the ground soil and combine with the ground, thereby improving the fixing strength of the fixing pile 12 to the ground. When driving the fixed pile 12, the spiral head 20 is not installed first, so that the fixed pile 12 can be driven into the ground by hammering on the top of the fixed pile 12. After the fixed pile 12 is driven, the spiral head 20 is connected and installed with the installation head 19 by a key, and the spiral head 20 is rotated to drive the installation head 19 to rotate, and the flexible shaft 17 will rotate with the rotation of the installation head 19, and at the same time, the metal head 18 will also rotate with the rotation of the flexible shaft 17. Since the spiral head 20 is threadedly connected to the inner wall of the top of the through hole 12-1, when the spiral head 20 is rotated, the spiral head 20 will gradually move downward, so that the installation head 19, the flexible shaft 17 and the metal head 18 gradually move along the through hole 12-1 toward the outside of the through hole 12-1, and then the metal head 18 extends from the through hole 12-1 into the ground soil.

[0032] like Figure 1 As shown, the power generation component includes two solar panels 3, the tops of the two solar panels 3 are connected to form a herringbone shape, the cabinet 1 is located below the solar panels 3 and the cabinet 1 is located within the bottom edge of the solar panels 3, that is, the top of the cabinet 1 is shielded by the solar panels 3 like an eaves, and the solar panels 3 can not only generate electricity, but also provide sunshade and rain protection for the cabinet 1.

[0033] like Figure 1 As shown, a first motor 21 and an air inlet fan 22 are installed at the air inlet, and a second motor 23 and an air outlet fan 24 are installed at the air outlet. The first motor 21 drives the air inlet fan 22 to rotate, and the second motor 23 drives the air outlet fan 24 to rotate, so that the airflow at the air inlet and the air outlet of the heat sink 4 can flow in and out, thereby achieving heat dissipation.

[0034] The buoyancy material 6-2 is a foamed solid buoyancy material, such as foamed plastic, which is obtained by adding a foaming agent to the plastic to generate bubbles during the process of hot pressing or injection molding, thereby obtaining a lightweight buoyancy material.

[0035] Preferably, the suspension assembly includes four groups of fixing assemblies, and the four groups of fixing assemblies are respectively arranged at four diagonal positions of the cabinet 1 .

[0036] like Figure 1 As shown, each fixing assembly is provided with two sets of upper and lower fixing units.

[0037] like Figure 3 As shown, the through hole 12 - 1 is connected to the bottom side of the fixing pile 12 , and the metal head 18 can extend from the bottom side of the fixing pile 12 like a spike into the ground soil and combine with the ground, thereby improving the firmness of the fixing pile 12 in the ground.

[0038] The metal head 18 is a threaded pointed head, which makes it easy for the metal head 18 to drill into the soil.

[0039] In order to facilitate manual rotation of the screw head 20 , a cross handle 25 is provided on the top of the screw head 20 .

[0040] The waterproof outdoor power distribution cabinet of the present invention can sense that the water level is too high when the water level where the power distribution cabinet is located becomes high, and the fixing component releases the power distribution cabinet so that the power distribution cabinet is no longer fixed to the ground. The power distribution cabinet itself can float on the water surface like a ship, ensuring that the inside of the power distribution cabinet is above the water surface, thereby preventing water from invading the inside of the power distribution cabinet when encountering a flood. At the same time, the power distribution cabinet also has a heat dissipation box with one side for air intake and the other side for air blowing, which improves the heat dissipation effect of the cabinet body 1. The setting of the fixing component is very clever. On the one hand, when the switch cabinet needs to be fixed to the ground, the switch cabinet can be firmly fixed to the ground. The fixing pile 12 is fixed deep into the ground and is locked by the metal head extending from the fixing pile 12 sideways. The ring 13 is powered by the electromagnetic lock tongue 15 and magnetically locked with the fixing pile 12 to improve the firmness of the fixation. On the other hand, when the switch cabinet needs to float, the electromagnetic lock tongue 15 in the ring 13 loses power and separates from the fixing pile 12. Due to the effect of buoyancy, the floating base 6 drives the cabinet body 1 of the switch cabinet to float, and the ring 13 floats together with the cabinet body 1. The fixing pile 12 is fixed to the ground, and the ring 13 slides along the fixing pile 12, so that the switch cabinet floats. Considering that the verticality of each fixing pile 12 will affect the smooth floating of the switch cabinet, when the fixing pile 12 is piled, the guide plate can fix the fixing pile 12, and can also ensure the verticality of the fixing pile 12, which is convenient for pile driving, and can also make each ring 13 smoothly slide upward along the corresponding fixing pile 12 when releasing the switch cabinet.

[0041] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A waterproof outdoor power distribution cabinet, comprising a cabinet body (1), characterized in that: It also comprises a power generation component, a heat dissipation component and a suspension component, wherein the power generation component comprises a bracket (2) and a solar cell panel (3), and the solar cell panel (3) is fixed to the cabinet (1) via the bracket (2); The heat dissipation component is located at the bottom of the cabinet (1), and comprises a heat dissipation box (4). A liquid level sensor (5) is provided on the top of the heat dissipation box (4). An air inlet is provided on one side of the heat dissipation box (4), and an air outlet is provided on the other side of the heat dissipation box (4). The suspension assembly comprises a suspension base (6), a guide plate and a plurality of fixed assemblies. The suspension base (6) is arranged below the heat dissipation assembly. The suspension base (6) comprises an outer shell (6-1). The outer shell (6-1) is filled with a buoyancy material (6-2). The heat dissipation box (4) has a lead pipe (7). The suspension base (6) has a lead space (8). The lead in the cabinet (1) enters the lead space (8) through the lead pipe (7) and is led out from the bottom of the suspension base (6). The guide plate comprises a central seat (10) and a plurality of sleeves (11). The number of the sleeves (11) is equal to the number of the fixed assemblies. The sleeves (11) are distributed around the central seat (10), and each sleeve (11) is fixedly connected to the central seat (10) via a connecting rod (9). The bottom of the suspension base (6) abuts against the central seat (10). The fixing assembly comprises a fixing unit and a fixing pile (12), the fixing unit comprises a collar (13) and a fixing column (16), the collar (13) is fixed to the outer wall of the cabinet (1) via the fixing column (16), a mounting groove (13-1) is provided in the collar (13), a spring (14) and an electromagnetic lock tongue (15) are provided in the mounting groove (13-1), the electromagnetic lock tongue (15) is fixed to the mounting groove (13-1) via the spring (14), the fixing pile (12) is made of ferromagnetic material, when the electromagnetic lock tongue (15) is energized, the spring (14) is in a stretched state, and the electromagnetic lock tongue (15) extends out of the mounting groove (13-1) and is attracted and fixed to the fixing pile (12); the fixing pile (12) is inserted into the collar (13), the sleeve (11) and the fixing assembly are one by one. Correspondingly, the fixing pile (12) passes through the sleeve (11) and is fixed to the ground; a through hole (12-1) is provided in the fixing pile (12), the through hole (12-1) passes through from the top of the fixing pile (12) to the bottom of the fixing pile (12), the top inner wall of the through hole (12-1) has an internal thread, a flexible shaft (17) and a metal head (18) are installed in the through hole (12-1), the metal head (18) is fixed to one end of the flexible shaft (17), the other end of the flexible shaft (17) is provided with a mounting head (19), a spiral head (20) is keyed on the mounting head (19), the outer wall of the spiral head (20) has an external thread, the spiral head (20) is threadedly connected to the top inner wall of the through hole (12-1), and the metal head (18) is located at the bottom of the through hole (12-1).

2. The waterproof outdoor power distribution cabinet according to claim 1, characterized in that: The power generation assembly comprises two solar panels (3), the tops of the two solar panels (3) are connected to form a herringbone shape, the cabinet (1) is located below the solar panels (3) and the cabinet (1) is located within the bottom edge of the solar panels (3).

3. The waterproof outdoor power distribution cabinet according to claim 1, characterized in that: A first motor (21) and an air inlet fan (22) are installed at the air inlet, and a second motor (23) and an air outlet fan (24) are installed at the air outlet.

4. The waterproof outdoor power distribution cabinet according to claim 1, characterized in that: The buoyancy material (6-2) is a foamed solid buoyancy material.

5. The waterproof outdoor power distribution cabinet according to claim 1, characterized in that: The suspension assembly comprises four groups of fixing assemblies, and the four groups of fixing assemblies are respectively arranged at four diagonal positions of the cabinet (1).

6. The waterproof outdoor power distribution cabinet according to claim 5, characterized in that: Each fixing assembly is provided with two sets of upper and lower fixing units.

7. The waterproof outdoor power distribution cabinet according to claim 1, characterized in that: The through hole (12-1) is connected to the bottom side of the fixing pile (12).

8. The waterproof outdoor power distribution cabinet according to claim 1, characterized in that: The metal head (18) is a threaded tip.

9. The waterproof outdoor power distribution cabinet according to claim 1, characterized in that: The top of the screw head (20) is provided with a cross handle (25).

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