Power distribution cabinet convenient to assemble and installation method thereof

Abstract

The invention relates to the field of power distribution cabinets, in particular to a power distribution cabinet convenient to assemble and an installation method thereof. Comprising a mounting assembly, two auxiliary assemblies are symmetrically mounted at the top of the mounting assembly, and a power distribution cabinet body is connected between the two auxiliary assemblies; the auxiliary box and the power distribution cabinet body are driven to be in a communication state, the refrigerator is started to cool a water source in the auxiliary box, and then the air pump is started to convey cold air in the auxiliary box into the power distribution cabinet body through the second communication pipe to cool electronic components, so that the service life of the electronic components is prolonged while the refrigeration effect is improved; after a heating block is started to heat a water source, hot air is conveyed into the power distribution cabinet body for dehumidification and drying, and when the water source in an auxiliary box is consumed to a specified degree, a partition plate is driven to isolate the water source from the power distribution cabinet body again, so that the automatic auxiliary sealing effect of the device is improved; and the working effect of the power distribution cabinet is improved while the use effect of the electronic component is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of power distribution cabinets, and in particular relates to a power distribution cabinet that is easy to assemble and an installation method thereof. Background Art

[0002] The power distribution cabinet is a commonly used device in the field of power equipment technology. It is used to install components such as switches and relays in the circuit to facilitate the connection of power cables.

[0003] After searching, in the prior art, Chinese patent publication number: CN115864163A, publication date: 2023-03-28, discloses an assembled distribution cabinet, including a top plate, a bottom plate, a column, a scissors fork bracket, a right-angle plate and a side plate, the top plate and the bottom plate are spaced apart from each other, columns are provided between the four corners of the top plate and the bottom plate, and scissors fork brackets are provided between the columns on the same side; the above embodiment has sufficient rigidity and anti-deformation ability.

[0004] However, the device still has the following defects: The distribution box has limitations in self-regulating the temperature of the environment when used outdoors, and the structural sealing effect is relatively inefficient, which reduces the working effect of the distribution cabinet. Summary of the invention

[0005] In view of the above problems, the present invention provides a power distribution cabinet that is easy to assemble. It includes a mounting assembly, two groups of auxiliary assemblies are symmetrically mounted on the top of the mounting assembly, a power distribution cabinet body is connected between the two groups of auxiliary assemblies, and a photovoltaic assembly is mounted on the top of the power distribution cabinet body; The auxiliary assembly includes two groups of auxiliary boxes, each group of which is equipped with a refrigerator on its outer wall, each group of which is provided with a water baffle, each group of which is equipped with a heating block on its top, each group of which is equipped with a partition on its top edge, each group of which is connected with one end of a second connecting pipe, and an air pump is installed on its outer wall; When the water in the auxiliary tank is consumed to a specified level, the partition is driven to isolate the two again.

[0006] Furthermore, the mounting assembly includes a mounting base plate, and a plurality of groups of rotating rods are symmetrically rotatably connected on both side walls of the mounting base plate, a group of first fixed plates are installed on one side wall of each group of rotating rods, a group of sliding cavities are opened on the bottom of each group of the first fixed plates, and a group of second fixed plates are installed on the bottom of each group of the first fixed plates.

[0007] Furthermore, one end of a group of first compression springs is installed on one side wall of each group of the second fixed plates, and a group of clamping blocks is installed on the other end of each group of the first compression springs. Each group of the clamping blocks is slidably connected in the sliding cavity, and a group of mounting holes is opened on each group of the first fixed plates.

[0008] Furthermore, one end of each group of the auxiliary boxes is installed on the outer wall of the distribution cabinet body, a number of water collecting tanks are evenly spaced on the top of each group of the auxiliary boxes, one side wall of each group of the auxiliary boxes is connected to a group of water storage tanks, the bottom of each group of the water storage tanks is connected to a group of first electric ball valves, the top of each group of the water storage tanks is connected to one end of a group of first connecting pipes, the other end of each group of the first connecting pipes is connected to the auxiliary boxes, and a group of water pumps is installed on the outer wall of each group of the first connecting pipes.

[0009] Furthermore, a group of support frames are installed on the bottom inner wall of each group of auxiliary boxes, one end of a group of second compression springs are installed on the top of each group of support frames, and the bottom of each group of water baffles is installed on the other end of the second compression spring.

[0010] Furthermore, the outer wall of each group of the water baffles is slidably connected to the inner wall of the auxiliary box, a group of pressure sensors are installed at the junction of each group of the water baffles and the second compression spring, and a group of drainage grooves are opened on one side wall of each group of the auxiliary box, and the drainage grooves are connected to the water storage tank.

[0011] Furthermore, a group of electric push rods are installed on the inner wall of the bottom of each group of the auxiliary box, a group of first electromagnetic blocks are installed on the output end of each group of the electric push rods, and a group of second electromagnetic blocks are installed on the bottom of each group of the water baffles, and the first electromagnetic blocks are magnetically connected to the second electromagnetic blocks.

[0012] Furthermore, each group of the partitions is slidably connected to the inner wall of the auxiliary box, and a group of second electric ball valves are installed at the junction of each group of the second connecting pipes and the auxiliary box. The other end of each group of the second connecting pipes passes through the distribution cabinet body and is located directly above the installation base plate.

[0013] Furthermore, the photovoltaic assembly includes a first connecting plate, the bottom of which is mounted on the top of the distribution cabinet body, a second connecting plate is arranged directly above the first connecting plate, a plurality of groups of movable rings are evenly spacedly mounted on the top of the first connecting plate, a rotating tube is rotatably connected inside the movable ring, a plurality of groups of fixed rings are evenly spacedly fixedly sleeved on the outer wall of the rotating tube, the outer wall of each group of the fixed rings is mounted on the bottom of the second connecting plate, a first motor is mounted on the top of the first connecting plate, the output end of the first motor is transmission-connected to the rotating tube, a second motor is mounted on the top of the second connecting plate, the output end of the second motor is transmission-connected to a heat insulation board, and a photovoltaic panel is mounted on one side wall of the heat insulation board.

[0014] A method for installing a power distribution cabinet that is easy to assemble, the method comprising: Start the installation component to drive the power distribution cabinet body to be installed; Start the photovoltaic modules to collect light sources; The auxiliary box is driven to be connected with the power distribution cabinet, and the refrigerator is started to cool the water source in the auxiliary box; Turn on the air pump to transport the cold air in the auxiliary box into the power distribution cabinet through the second connecting pipe to cool down the electronic components; Start the heating block to heat the water source and then transport the hot air into the power distribution cabinet for dehumidification; When the water in the auxiliary tank is consumed to a specified level, the partition is driven to isolate the two again.

[0015] The beneficial effects of the present invention are: 1. Drive the auxiliary box and the power distribution cabinet body to be in a connected state, start the refrigerator to cool the water source in the auxiliary box, and then turn on the air pump to transport the cold air in the auxiliary box through the second connecting pipe into the power distribution cabinet body to cool the electronic components, which improves the refrigeration effect and extends the service life of the electronic components. Start the heating block to heat the water source and then transport the hot air into the power distribution cabinet body for dehumidification and drying. When the water source in the auxiliary box is consumed to a specified level, drive the partition to isolate the two again, thereby improving the sealing effect of the automatic auxiliary device; improving the use effect of electronic components while improving the working effect of the power distribution cabinet.

[0016] 2. Rainwater accumulates on the water retaining plate, and then begins to squeeze the second compression spring according to gravity. When the second compression spring senses pressure, it applies rebound force to the pressure sensor to collect numerical values. When the water retaining plate drops to a position parallel to the gutter, rainwater begins to be discharged through the gutter. Then, when the second compression spring senses decreasing pressure, it begins to rebound, driving the height of the water retaining plate higher than the gutter, and the same amount of water is collected in the auxiliary box, which improves the resource conversion effect of the device.

[0017] 3. Determine the installation base, and then push several groups of clamping blocks in the sliding cavity to move toward the second fixed plate. The clamping blocks begin to squeeze the first compression spring during the sliding process. When the several groups of clamping blocks are located at the edge of the installation base, the push on the clamping blocks is disengaged. Then, after the first compression spring senses that the pressure disappears, it drives the several groups of clamping blocks to contact the outer wall of the installation base for limiting, which improves the convenience of installation and the subsequent quick disassembly and assembly.

[0018] 4. Collect light through photovoltaic panels. In order to improve the light collection effect during use, start the first motor to drive the rotating tube to rotate. The rotating tube drives several groups of fixed rings to rotate while rotating. The fixed rings drive the second connecting plate to rotate while rotating, thereby achieving the effect of angle rotation for viewing. In order to adapt to the rising of the light source in the east and setting of the light source in the west, the second motor can be started to drive the photovoltaic panel to rotate, which improves the light collection effect and expands the contact area with the light source.

[0019] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the structure of a power distribution cabinet according to an embodiment of the present invention is shown; Figure 2 It shows a schematic diagram of the structure of the installation assembly according to an embodiment of the present invention; Figure 3 A schematic diagram of the structure of an auxiliary component according to an embodiment of the present invention is shown; Figure 4 shows a schematic cross-sectional view of an auxiliary component according to an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a water retaining plate according to an embodiment of the present invention is shown; Figure 6 A schematic diagram of the structure of a second connecting pipe according to an embodiment of the present invention is shown; Figure 7 A schematic diagram of the structure of a photovoltaic module according to an embodiment of the present invention is shown; Figure 8 A schematic structural diagram of a first connecting plate according to an embodiment of the present invention is shown.

[0022] In the figure: 1. Mounting assembly; 101. Mounting base plate; 102. Rotating rod; 103. First fixing plate; 104. Sliding cavity; 105. Second fixing plate; 106. First compression spring; 107. Clamping block; 108. Mounting hole; 2. Auxiliary assembly; 201. Auxiliary box; 202. Water collecting tank; 203. Refrigerator; 204. First connecting pipe; 205. Water storage tank; 206. First electric ball valve; 207. Water pump; 208. Support frame; 209. Second compression spring; 210. Water retaining plate; 211. Pressure Force sensor; 212, drain trough; 213, electric push rod; 214, first electromagnetic block; 215, second electromagnetic block; 216, heating block; 217, partition; 218, second connecting pipe; 219, second electric ball valve; 220, air pump; 3, distribution cabinet body; 4, photovoltaic assembly; 401, first connecting plate; 402, second connecting plate; 403, movable ring; 404, rotating tube; 405, fixed ring; 406, first motor; 407, second motor; 408, heat insulation board; 409, photovoltaic panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The embodiment of the present invention provides a power distribution cabinet that is easy to assemble. It includes an installation component 1, exemplarily, such as Figure 1 As shown, two groups of auxiliary components 2 are symmetrically installed on the top of the installation component 1, a distribution cabinet body 3 is connected between the two groups of auxiliary components 2, and a photovoltaic component 4 is installed on the top of the distribution cabinet body 3.

[0025] For example, Figure 2As shown, the mounting assembly 1 includes a mounting base plate 101, and a plurality of groups of rotating rods 102 are symmetrically rotatably connected on both side walls of the mounting base plate 101, a group of first fixing plates 103 are installed on one side wall of each group of the rotating rods 102, a group of sliding cavities 104 are opened on the bottom of each group of the first fixing plates 103, a group of second fixing plates 105 are installed on the bottom of each group of the first fixing plates 103, one end of a group of first compression springs 106 are installed on one side wall of each group of the second fixing plates 105, a group of clamping blocks 107 are installed on the other end of each group of the first compression springs 106, each group of the clamping blocks 107 are slidably connected in the sliding cavity 104, and a group of mounting holes 108 are opened on each group of the first fixing plates 103.

[0026] When the power distribution cabinet is used for outdoor installation, first determine the installation base, and then push several groups of clamping blocks 107 in the sliding cavity 104 to move toward the second fixed plate 105. The clamping blocks 107 begin to squeeze the first compression spring 106 during the sliding process. When the several groups of clamping blocks 107 are located at the edge of the installation base, the push on the clamping blocks 107 is disengaged. Then, after the first compression spring 106 senses that the pressure disappears, it drives the several groups of clamping blocks 107 to contact the outer wall of the installation base for limiting, thereby improving the convenience of installation and the subsequent quick disassembly and assembly effect.

[0027] For example, Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the auxiliary component 2 includes an auxiliary box 201, one end of each group of the auxiliary boxes 201 is installed on the outer wall of the power distribution cabinet body 3, a plurality of groups of water collecting tanks 202 are evenly spaced on the top of each group of the auxiliary boxes 201, a group of refrigerators 203 are installed on the outer wall of each group of the auxiliary boxes 201, a group of water storage tanks 205 are connected to one side wall of each group of the auxiliary boxes 201, a group of first electric ball valves 206 are connected to the bottom of each group of the water storage tanks 205, and one end of a group of first connecting pipes 204 are connected to the top of each group of the water storage tanks 205. The other end of each of the first connecting pipes 204 is connected to the auxiliary box 201, a water pump 207 is installed on the outer wall of each group of the first connecting pipes 204, a support frame 208 is installed on the bottom inner wall of each group of the auxiliary box 201, one end of a second compression spring 209 is installed on the top of each group of the support frame 208, and a water baffle 210 is installed on the other end of each group of the second compression spring 209. The outer wall of each group of the water baffle 210 is slidably connected to the inner wall of the auxiliary box 201, and the water baffle 210 and the second compression spring 209 of each group are connected. A group of pressure sensors 211 are installed at the joints, a group of drainage grooves 212 are opened on one side wall of each group of auxiliary boxes 201, and the drainage grooves 212 are connected to the water tank 205. A group of electric push rods 213 are installed on the bottom inner wall of each group of auxiliary boxes 201, and a group of first electromagnetic blocks 214 are installed on the output end of each group of electric push rods 213. A group of second electromagnetic blocks 215 are installed on the bottom of each group of water baffles 210, and the first electromagnetic blocks 214 are magnetically connected to the second electromagnetic blocks 215. A group of electric push rods 213 are installed on the top of each group of water baffles 210. A group of heating blocks 216 are installed, and a group of partitions 217 are installed on the top edge of each group of water baffles 210. Each group of partitions 217 are slidably connected to the inner wall of the auxiliary box 201. Each group of auxiliary boxes 201 is connected to one end of a group of second connecting pipes 218. A group of second electric ball valves 219 are installed at the junction of each group of second connecting pipes 218 and the auxiliary box 201. The other end of each group of second connecting pipes 218 passes through the distribution cabinet body 3 and is located directly above the installation base plate 101. An air pump 220 is installed on the outer wall of the second connecting pipe 218.

[0028] When encountering rainy and snowy weather, rainwater will enter the auxiliary box 201 through the water collecting trough 202, and the rainwater will accumulate on the water retaining plate 210, and then begin to squeeze the second compression spring 209 according to gravity. When the second compression spring 209 senses the pressure, it will exert a rebound force on the pressure sensor 211 to collect values. When the water retaining plate 210 drops to a position parallel to the drainage groove 212, the rainwater begins to be discharged through the drainage groove 212, and then the second compression spring 209 begins to rebound when it senses the pressure decreasing. The height of the water retaining plate 210 is driven to be higher than the drainage trough 212, and an equal amount of water is collected in the auxiliary box 201. The discharged water enters the water storage tank 205 through the drainage trough 212 for storage. When the amount of water is too much, the first electric ball valve 206 can be started to discharge an equal amount. Subsequently, when the water in the auxiliary box 201 is consumed to a specified level, the water pump 207 can be started to drive the first connecting pipe 204 to transport the water in the water storage tank 205 into the auxiliary box 201 for use, thereby improving the resource conversion effect of the device.

[0029] During the process of the water baffle plate descending, the partition 217 is driven to slide on the inner wall of the auxiliary box 201, and the auxiliary box 201 and the distribution cabinet body 3 are connected. In the outdoor high temperature environment, the refrigerator 203 is started to cool the water source in the auxiliary box 201, and then the second electric ball valve 219 is opened and the air pump 220 is started, so that the air pump 220 transports the cold air in the auxiliary box 201 through the second connecting pipe 218 into the distribution cabinet body 3 to cool the electronic components, thereby improving the refrigeration effect and extending the service life of the electronic components. In the low temperature environment and rainy and snowy weather, the heating block 216 can be started to heat the water source, and then the hot air is transported into the distribution cabinet body 3 for dehumidification and drying, thereby improving the use effect of the electronic components and the working effect of the distribution cabinet. When the water source in the auxiliary box 201 is consumed to a specified degree, the partition 217 is driven to isolate the two again, thereby improving the automatic auxiliary effect of the device and the sealing effect of the structure.

[0030] For example, Figure 7 and Figure 8As shown, the photovoltaic assembly 4 includes a first connecting plate 401, the bottom of which is mounted on the top of the power distribution cabinet body 3, a second connecting plate 402 is arranged directly above the first connecting plate 401, a plurality of groups of movable rings 403 are evenly spacedly mounted on the top of the first connecting plate 401, a rotating tube 404 is rotatably connected in the movable ring 403, a plurality of groups of fixed rings 405 are evenly spacedly fixedly sleeved on the outer wall of the rotating tube 404, the outer wall of each group of the fixed rings 405 is mounted on the bottom of the second connecting plate 402, a first motor 406 is mounted on the top of the first connecting plate 401, the output end of the first motor 406 is transmission-connected to the rotating tube 404, a second motor 407 is mounted on the top of the second connecting plate 402, the output end of the second motor 407 is transmission-connected to a heat insulation board 408, and a photovoltaic panel 409 is mounted on one side wall of the heat insulation board 408.

[0031] When working outdoors, light sources are collected through the photovoltaic panel 409. In order to improve the light source collection effect during use, the first motor 406 is started to drive the rotating tube 404 to rotate. The rotating tube 404 drives several groups of fixed rings 405 to rotate while rotating. The fixed rings 405 drive the second connecting plate 402 to rotate while rotating, thereby achieving the effect of angle rotation for viewing. In order to adapt to the rising of the light source in the east and the setting of the light source in the west, the second motor 407 can be started to drive the photovoltaic panel 409 to rotate, thereby improving the light source collection effect and expanding the contact area with the light source.

[0032] The auxiliary box 201 is driven to be connected with the distribution cabinet body 3, the refrigerator 203 is started to cool the water source in the auxiliary box 201, and then the air pump 220 is turned on to transport the cold air in the auxiliary box 201 into the distribution cabinet body 3 through the second connecting pipe 218 to cool the electronic components, thereby improving the refrigeration effect and extending the service life of the electronic components. The heating block 216 is started to heat the water source and then transport the hot air into the distribution cabinet body 3 for dehumidification and drying. When the water source in the auxiliary box 201 is consumed to a specified level, the partition 217 is driven to isolate the two again, thereby improving the sealing effect of the automatic auxiliary device; while improving the use effect of the electronic components, it also improves the working effect of the distribution cabinet.

[0033] Rainwater accumulates on the water retaining plate 210, and then begins to squeeze the second compression spring 209 according to gravity. When the second compression spring 209 senses the pressure, it exerts a rebound force on the pressure sensor 211 to collect numerical values. When the water retaining plate 210 drops to a position parallel to the drainage groove 212, rainwater begins to be discharged through the drainage groove 212. Then, when the second compression spring 209 senses the decreasing pressure, it begins to rebound, driving the height of the water retaining plate 210 higher than the drainage groove 212, and the same amount of water is collected in the auxiliary box 201, thereby improving the resource conversion effect of the device.

[0034] After the mounting base is determined, several groups of clamping blocks 107 are pushed to move in the sliding cavity 104 toward the second fixed plate 105. The clamping blocks 107 begin to squeeze the first compression spring 106 during the sliding process. When the several groups of clamping blocks 107 are located at the edge of the mounting base, the push on the clamping blocks 107 is disengaged. Subsequently, the first compression spring 106 senses that the pressure disappears and drives the several groups of clamping blocks 107 to contact the outer wall of the mounting base for limiting. This improves the convenience of installation while also improving the subsequent quick disassembly and assembly effect.

[0035] The light source is collected by the photovoltaic panel 409. To improve the light source collection effect during use, the first motor 406 is started to drive the rotating tube 404 to rotate. The rotating tube 404 drives several groups of fixed rings 405 to rotate while rotating. The fixed rings 405 drive the second connecting plate 402 to rotate while rotating, thereby achieving the effect of angle rotation for viewing. In order to adapt to the rising of the light source in the east and setting of the light source in the west, the second motor 407 can be started to drive the photovoltaic panel 409 to rotate, thereby improving the light source collection effect and expanding the contact area with the light source.

[0036] Based on the above-mentioned power distribution cabinet that is easy to assemble, an embodiment of the present invention further proposes an installation method of a power distribution cabinet that is easy to assemble. Exemplarily, the installation method includes: Start the installation component to drive the power distribution cabinet body to be installed; Start the photovoltaic modules to collect light sources; The auxiliary box is driven to be connected with the power distribution cabinet, and the refrigerator is started to cool the water source in the auxiliary box; Turn on the air pump to transport the cold air in the auxiliary box into the power distribution cabinet through the second connecting pipe to cool down the electronic components; Start the heating block to heat the water source and then transport the hot air into the power distribution cabinet for dehumidification; When the water in the auxiliary tank is consumed to a specified level, the partition is driven to isolate the two again.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A power distribution cabinet that is easy to assemble, comprising a mounting assembly (1), characterized in that: Two groups of auxiliary components (2) are symmetrically mounted on the top of the installation component (1); a power distribution cabinet body (3) is connected between the two groups of auxiliary components (2); and a photovoltaic component (4) is mounted on the top of the power distribution cabinet body (3); The auxiliary component (2) comprises an auxiliary box (201), a group of refrigerators (203) are installed on the outer wall of each group of the auxiliary boxes (201), a group of water baffles (210) are arranged in each group of the auxiliary boxes (201), a group of heating blocks (216) are installed on the top of each group of the water baffles (210), a group of partitions (217) are installed on the top edge of each group of the water baffles (210), and each group of the auxiliary boxes (201) is connected to one end of a group of second connecting pipes (218), and an air pump (220) is installed on the outer wall of the second connecting pipes (218); When the water source in the auxiliary tank (201) is consumed to a specified degree, the partition (217) is driven to isolate the two again.

2. The power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: The mounting assembly (1) comprises a mounting base plate (101), and a plurality of groups of rotating rods (102) are symmetrically rotatably connected on both side walls of the mounting base plate (101), a group of first fixing plates (103) are mounted on one side wall of each group of rotating rods (102), a group of sliding cavities (104) are opened on the bottom of each group of the first fixing plates (103), and a group of second fixing plates (105) are mounted on the bottom of each group of the first fixing plates (103).

3. The power distribution cabinet that is easy to assemble according to claim 2 is characterized in that: One end of a first compression spring (106) is mounted on one side wall of each set of the second fixing plates (105), and a clamping block (107) is mounted on the other end of each set of the first compression springs (106). Each set of the clamping blocks (107) is slidably connected in the sliding cavity (104), and a set of mounting holes (108) is provided on each set of the first fixing plates (103).

4. The power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: One end of each group of the auxiliary boxes (201) is mounted on the outer wall of the power distribution cabinet body (3); a plurality of water collecting tanks (202) are evenly spaced on the top of each group of the auxiliary boxes (201); a water storage tank (205) is connected to one side wall of each group of the auxiliary boxes (201); a first electric ball valve (206) is connected to the bottom of each group of the water storage tank (205); one end of a first connecting pipe (204) is connected to the top of each group of the water storage tank (205); the other end of each group of the first connecting pipe (204) is connected to the auxiliary box (201); and a water pump (207) is mounted on the outer wall of each group of the first connecting pipe (204).

5. The power distribution cabinet that is easy to assemble according to claim 4 is characterized in that: A group of support frames (208) are installed on the inner wall of the bottom of each group of auxiliary boxes (201), one end of a group of second compression springs (209) are installed on the top of each group of support frames (208), and the bottom of each group of water baffles (210) is installed on the other end of the second compression spring (209).

6. The power distribution cabinet that is easy to assemble according to claim 5, characterized in that: The outer wall of each set of the water baffles (210) is slidably connected to the inner wall of the auxiliary box (201), a set of pressure sensors (211) are installed at the junction of each set of the water baffles (210) and the second compression spring (209), and a set of drainage grooves (212) are opened on one side wall of each set of the auxiliary box (201), and the drainage grooves (212) are in a connected state with the water storage box (205).

7. The power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: A group of electric push rods (213) are installed on the inner wall of the bottom of each group of the auxiliary boxes (201), a group of first electromagnetic blocks (214) are installed on the output end of each group of the electric push rods (213), and a group of second electromagnetic blocks (215) are installed on the bottom of each group of the water baffles (210), and the first electromagnetic blocks (214) are magnetically connected to the second electromagnetic blocks (215).

8. The power distribution cabinet that is easy to assemble according to claim 1 is characterized in that: Each group of the partitions (217) is slidably connected to the inner wall of the auxiliary box (201); a group of second electric ball valves (219) is installed at the junction of each group of the second connecting pipes (218) and the auxiliary box (201); and the other end of each group of the second connecting pipes (218) passes through the power distribution cabinet body (3) and is located directly above the installation base plate (101).

9. The power distribution cabinet that is easy to assemble according to claim 1, characterized in that: The photovoltaic assembly (4) comprises a first connecting plate (401), the bottom of the first connecting plate (401) is mounted on the top of the power distribution cabinet body (3), a second connecting plate (402) is arranged directly above the first connecting plate (401), a plurality of groups of movable collars (403) are mounted at equal intervals on the top of the first connecting plate (401), a rotating tube (404) is rotatably connected inside the movable collar (403), and a plurality of groups of fixed collars (405) are fixedly sleeved at equal intervals on the outer wall of the rotating tube (404), The outer wall of each group of the fixing rings (405) is mounted on the bottom of the second connecting plate (402); a first motor (406) is mounted on the top of the first connecting plate (401); the output end of the first motor (406) is transmission-connected to the rotating tube (404); a second motor (407) is mounted on the top of the second connecting plate (402); the output end of the second motor (407) is transmission-connected to the heat insulation board (408); and a photovoltaic panel (409) is mounted on one side wall of the heat insulation board (408).

10. An installation method for a power distribution cabinet that is easy to assemble according to any one of claims 1 to 9, characterized in that: The installation method comprises: Start the installation component to drive the power distribution cabinet body to be installed; Start the photovoltaic modules to collect light sources; The auxiliary box is driven to be connected with the power distribution cabinet, and the refrigerator is started to cool the water source in the auxiliary box; Turn on the air pump to transport the cold air in the auxiliary box into the power distribution cabinet through the second connecting pipe to cool down the electronic components; Start the heating block to heat the water source and then transport the hot air into the power distribution cabinet for dehumidification; When the water in the auxiliary tank is consumed to a specified level, the partition is driven to isolate the two again.

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