Power cabinet with heat dissipation function

Abstract

A power cabinet with a heat dissipation function disclosed by the present invention comprises a power cabinet and a power cabinet door, the top end surface of the power cabinet is fixedly connected with a power storage box, the top end surface of the power storage box is fixedly connected with a flashing board, the lower end of the power cabinet is provided with a support table, and the rear end of the power cabinet is provided with a fan. The power cabinet door is installed at the front end of the power cabinet. According to the cooling water pipeline protection device, the first supporting frame, the third supporting frame and the supporting assembly are arranged, the position of the cooling water pipeline can be determined through the three supporting devices, collision between the cooling water pipeline and the protection shell can be prevented, the safety of the cooling water pipeline can be protected, meanwhile, the cooling water pipeline can be prevented from being separated from the three supporting devices, and the service life of the cooling water pipeline is prolonged. The third supporting frame slides on the surface of the metal sliding plate, then a nut is rotated, the nut rotates on the surface of a threaded rod of the third supporting frame, the position of the third supporting frame can be adjusted, and cooling water pipelines of different specifications can be supported.

Description

Technical Field

[0001] The present invention relates to the technical field of power cabinets, and specifically to a power cabinet with a heat dissipation function. Background Art

[0002] The power distribution cabinet is the final equipment of the power distribution system and is widely used in the power field. Generally, a large number of power or communication equipment are stored inside the power distribution cabinet. At the same time, the power cabinet is a device that integrates power distribution, protection, control, measurement and monitoring.

[0003] The prior art discloses an application number: CN202211152047.0, which is a power distribution cabinet for electric equipment with heat dissipation function, including: a cabinet, a partition assembly, a drive assembly and a refrigeration assembly; the cabinet wall of the cabinet is provided with a cabinet wall through hole; the partition assembly includes: a first longitudinal partition and a second longitudinal partition; the first longitudinal partition and the second longitudinal partition are arranged in the cabinet at intervals, and the cabinet is divided into a left chamber, a middle chamber and a right chamber; the first longitudinal partition and the second longitudinal partition are both provided with a rotatable disc on a vertical plane; the disc is provided with a partition through hole arranged obliquely; the drive assembly is arranged on the cabinet, and is connected to the disc for driving the disc to rotate; the refrigeration assembly includes: a circulating pump and two cold air pipes; the two cold air pipes extend into the left chamber and the right chamber respectively, and are both connected to the circulating pump. The disc can be driven to rotate by the drive assembly to dissipate heat for the electric equipment in the cabinet, and the cabinet can be cooled down by cooperating with the refrigeration assembly, effectively solving the problem of poor heat dissipation effect of the existing power distribution cabinet.

[0004] The other end of the cold air pipe passes through the transverse partition and extends into the upper cavity, so that the cold air pipe has only a single limit device, and no supporting device is provided at the upper end of the cold air pipe. When the cabinet shakes, the cold air pipe and the cabinet are prone to collide, causing damage to the cold air pipe, which requires a lot of time to repair. Summary of the invention

[0005] The object of the present invention is to provide a power cabinet with heat dissipation function to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a power cabinet with heat dissipation function, comprising a power cabinet and a power cabinet door, the top surface of the power cabinet is fixedly connected to a battery box, the top surface of the battery box is fixedly connected to a rain shield, a support platform is installed at the lower end of the power cabinet, a fan is installed at the rear end of the power cabinet, and the power cabinet door is installed at the front end of the power cabinet.

[0007] The power cabinet includes a protective shell, a support frame, a heat dissipation device and a device bearing plate. The support frame is fixedly connected to the bottom surface inside the protective shell, the support frame is installed at the lower end of the heat dissipation device, and the device bearing plate is fixedly connected to the inner wall surface of the heat dissipation device.

[0008] The heat dissipation device includes an electric cabinet body, a chilled water circulation pump, a cooling water pipe, a connecting device, a filter assembly and a connecting rod. The connecting device is installed on the surface of the electric cabinet body, the connecting device is installed on the inner wall surface of the cooling water pipe, the chilled water circulation pump is fixedly connected to the lower end of the cooling water pipe, the filter assembly is installed at the rear end of the electric cabinet body, and the connecting rod is plugged into the rear end of the connecting device.

[0009] The connecting device includes a limiting component, a metal connecting plate, a supporting component and a supporting frame. The supporting frame is threadedly connected to the lower end of the metal connecting plate. The metal connecting plate is installed on the outer surface of the limiting component. The supporting component is installed on the inner wall surface of the limiting component.

[0010] The support assembly includes a second support frame, a second coil spring, a metal plug block, a connecting handle, a second connector and a metal slide bar. The metal slide bar is fixedly connected to the front end of the second support frame, the metal plug block is slidably connected to the surface of the metal slide bar, the metal plug block is fixedly connected to the inner surface of the second coil spring, the second connector is plugged into the outward end of the metal plug block, and the connecting handle is installed at the front end of the second support frame.

[0011] According to the above technical solution, the limit assembly includes a limit frame, a metal frame, a connecting block 1, a connector 1, a coil spring 1, a metal slider and a metal plug rod. The metal frame is fixedly connected to the back of the limit frame, the metal plug rod is fixedly connected to the inner wall surface of the metal frame, the metal slider is slidably connected to the surface of the metal plug rod, the metal slider is fixedly connected to the inward side surface of the coil spring 1, the connecting block 1 is slidably connected to the inner wall surface of the metal slider, the connector 1 is plugged into the rear end of the connecting block 1, and the connector 1 is pulled to drive the connecting block 1 to move backward, and the connecting block 1 slides on the inner wall surface of the metal slider, so that the connector 1 is plugged into the rear end of the filter assembly, and at the same time, the coil spring starts to rebound, so that the coil spring 1 pulls the metal slider upward, thereby enabling the filter assembly and the power cabinet body to be locked and fixed for a second time.

[0012] According to the above technical solution, the filter assembly includes a filter plate, a connecting block 2, a limiting shell and a filter frame, the filter plate is fixedly connected to the inner wall surface of the filter frame, the connecting block 2 is fixedly connected to the back side of the filter frame, and the limiting shell is threadedly connected to the rear end of the connecting block 2.

[0013] According to the above technical solution, the support frame 2 is installed on the top surface of the power cabinet body, the support frame 2 is installed on the inner wall surface of the limit assembly, the power cabinet body is installed on the top surface of the support frame 1, and the support frame 2 is movably connected to the upper end surface of the cooling water pipe. The support frame 2 can support the cooling water pipe outside the power cabinet body, avoid collision between the cooling water pipe and the inner wall surface of the protective shell, and protect the safety of the cooling water pipe.

[0014] According to the above technical solution, the metal frame is installed on the upper end of the back side of the power cabinet body, the metal frame is plugged into the upper end of the filter assembly, the limit frame is threadedly connected to the upper end of the power cabinet body, and the limit frame connector is connected to the upper end of the power cabinet body, which can determine the position of the metal frame and lock and fix the position of the metal frame, so that the connecting device can be preliminarily limited and installed.

[0015] According to the above technical solution, the chilled water circulation pump is installed on the inner bottom surface of the protective shell, the cooling water pipe is located inside the protective shell, and the power cabinet body is located directly in front of the fan. The fan can draw air from outside the protective shell to cool the electronic equipment inside the power cabinet body.

[0016] According to the above technical solution, the support frame three is installed on the lower end surface of the cooling water pipe, and the support frame three is slidably connected to the surface of the power cabinet body. The support frame three slides on the surface of the cooling water pipe, so that the position of the support frame three can be adjusted, so that the cooling water pipe can be subjected to secondary limiting operation, the position of the cooling water pipe can be determined, and the collision between the cooling water pipe and the inner wall surface of the protective shell can be effectively prevented, thereby protecting the safety of the cooling water pipe.

[0017] According to the above technical solution, the metal plug block is inserted into the upper end of the limit frame, the support frame 2 is installed on the inner wall surface of the limit frame, the coil spring 2 is fixedly connected to the front end of the support frame 2, and the metal plug block slides at the rear end of the limit frame, so that the limit frame slides on the surface of the metal slide rod, and the support frame 2 and the limit frame can be plugged and fixed, so that the position of the support frame 2 can be determined.

[0018] According to the above technical solution, the connector 1 is inserted into the rear end inner wall surface of the connecting block 2, and the connector 1 is movably connected to the inner wall surface of the limiting shell. The connector 1 is inserted into the inner wall surface of the connecting block 2, and then the nut is rotated. The nut can threadably fix the limiting shell and the connecting block 2, thereby determining the position of the connector 1 and effectively preventing the connector 1 from being separated from the connecting block 2.

[0019] According to the above technical solution, the filter frame is inserted into the rear end of the power cabinet body, and the filter frame is movably connected to the back side of the equipment carrier plate. By pushing the filter frame into the interior of the power cabinet body, the position of the filter plate can be determined, making it convenient to replace the filter plate and the filter frame.

[0020] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention is provided with a support frame 1, a support frame 3 and a support assembly. The three support devices can determine the position of the cooling water pipeline, prevent the collision between the cooling water pipeline and the protective shell, thereby protecting the safety of the cooling water pipeline, and prevent the cooling water pipeline from detaching from the three support devices, thereby increasing the service life of the device.

[0021] 2. The present invention is provided with a metal slide, a limit assembly and a support frame three. The support frame three slides on the surface of the metal slide, and then the nut is rotated. The nut rotates on the surface of the threaded rod of the support frame three, so that the position of the support frame three can be adjusted, and cooling water pipes of different specifications can be supported.

[0022] 3. The present invention is provided with coil spring 2, metal plug and limit assembly. The coil spring can push the metal plug to slide on the surface of the limit assembly, so that the metal plug is inserted into the inside of the limit assembly. The position of the support frame 2 can be determined, and support frames 2 of different types and specifications can be used.

[0023] 4. The present invention provides a limit frame, a metal plug and a second support frame. The limit frame is plugged into the upper end of the power cabinet body, and the limit frame can clamp and limit the second support frame. At the same time, by rotating the nut on the surface of the threaded rod on the bottom surface of the limit frame, the position of the limit frame can be locked and fixed, thereby enabling the second support frame to be locked and fixed for a second time.

[0024] 5. The present invention comprises a metal frame, a filter assembly and a connector, wherein the connector is plugged into the rear end of the filter assembly, so that the position of the filter assembly can be determined. The metal frame and the connector can determine the position of the filter assembly, and various types of filter assemblies can be used.

[0025] 6. The present invention provides a limit housing, a connecting block 2 and a connector 1, and a hexagonal nut rotates at the rear end of the connecting block 2, so that the limit housing can be separated from the connecting frame 2, thereby allowing the connector 1 to be separated from the connecting block 2, making it convenient to disassemble and replace the filter frame, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is an overall three-dimensional schematic diagram of the present invention; Figure 2 It is a schematic diagram of the internal device of the power cabinet of the present invention; Figure 3 The present invention Figure 2 A local enlarged schematic diagram of the structure at A in FIG. Figure 4 is a schematic diagram of the back side of the power cabinet of the present invention; Figure 5 is a three-dimensional schematic diagram of the heat dissipation device of the present invention; Figure 6 is a schematic diagram of the back side of the heat dissipation device of the present invention; Figure 7 is a three-dimensional schematic diagram of the connection device of the present invention; Figure 8 It is a schematic diagram of the bottom surface of the support assembly and the limit assembly of the present invention; Fig. 9 The present invention Figure 8 A local enlarged schematic diagram of the structure at B in FIG. Fig.10 It is a schematic diagram of the top surface of the support assembly and the limit assembly of the present invention; Fig.11 The present invention Fig.10 Schematic diagram of the cross section at AA in FIG. Fig.12 The present invention Fig.11 A local enlarged schematic diagram of the structure at position C in FIG. Fig.13 is a three-dimensional schematic diagram of the limit assembly of the present invention; Fig.14 is a three-dimensional schematic diagram of the filter assembly of the present invention; Fig.15 The present invention Fig.14 A schematic diagram of the local enlargement of the structure at point D in the figure.

[0027] In the figure: 1, power cabinet; 11, protective shell; 12, support frame 1; 13, heat dissipation device; 131, power cabinet body; 132, chilled water circulation pump; 133, cooling water pipeline; 134, connecting device; 1341, limit assembly; 21, limit frame; 22, metal frame; 23, connection block 1; 24, connector 1; 25, spiral spring 1; 26, metal slider; 27, metal plug rod; 1342, metal connecting plate; 1343, support Component; 31. Support frame 2; 32. Coil spring 2; 33. Metal plug block; 34. Connecting handle; 35. Connector 2; 36. Metal slide bar; 1344. Support frame 3; 135. Filter component; 1351. Filter plate; 1352. Connecting block 2; 1353. Limiting shell; 1354. Filter frame; 136. Connecting plug rod; 14. Equipment bearing plate; 2. Rain shield; 3. Power cabinet door; 4. Support table; 5. Fan; 6. Battery box. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0029] See also Figure 1-15 , the present invention provides the following technical solutions: Embodiment 1:

[0030] A power cabinet with a heat dissipation function comprises a power cabinet 1 and a power cabinet door 3, wherein a power storage box 6 is fixedly connected to the top surface of the power cabinet 1, a rain shield 2 is fixedly connected to the top surface of the power storage box 6, a support platform 4 is installed at the lower end of the power cabinet 1, a fan 5 is installed at the rear end of the power cabinet 1, and the power cabinet door 3 is installed at the front end of the power cabinet 1.

[0031] The power cabinet 1 includes a protective shell 11, a support frame 12, a heat dissipation device 13 and a device bearing plate 14. The support frame 12 is fixedly connected to the bottom surface inside the protective shell 11, the support frame 12 is installed at the lower end of the heat dissipation device 13, and the device bearing plate 14 is fixedly connected to the inner wall surface of the heat dissipation device 13.

[0032] The heat dissipation device 13 includes a power cabinet body 131, a chilled water circulation pump 132, a cooling water pipe 133, a connecting device 134, a filter assembly 135 and a connecting rod 136. The connecting device 134 is installed on the surface of the power cabinet body 131, and the connecting device 134 is installed on the inner wall surface of the cooling water pipe 133. The chilled water circulation pump 132 is fixedly connected to the lower end of the cooling water pipe 133, and the chilled water circulation pump 132 is installed on the inner bottom surface of the protective shell 11. The cooling water pipe 133 is located inside the protective shell 11. The power cabinet body 131 is located directly in front of the fan 5. The fan 5 can draw air from the outside of the protective shell 11 to cool the electronic equipment inside the power cabinet body 131. The filter assembly 135 is installed at the rear end of the power cabinet body 131, and the connecting rod 136 is plugged into the rear end of the connecting device 134.

[0033] The connecting device 134 includes a limiting component 1341, a metal connecting plate 1342, a supporting component 1343 and a supporting frame 3 1344. The supporting frame 3 1344 is threadedly connected to the lower end of the metal connecting plate 1342. The supporting frame 3 1344 is installed on the lower end surface of the cooling water pipe 133. The supporting frame 3 1344 is slidably connected to the surface of the power cabinet body 131. The supporting frame 3 1344 slides on the surface of the cooling water pipe 133, so that the position of the supporting frame 3 1344 can be adjusted, so that the cooling water pipe 133 can be limited for a second time, the position of the cooling water pipe 133 can be determined, and the cooling water pipe 133 can be effectively prevented from colliding with the inner wall surface of the protective shell 11, so as to protect the safety of the cooling water pipe 133. The metal connecting plate 1342 is installed on the outer surface of the limiting component 1341, and the supporting component 1343 is installed on the inner wall surface of the limiting component 1341.

[0034] The support assembly 1343 includes a support frame 2 31, a coil spring 2 32, a metal plug block 33, a connecting handle 34, a plug connector 2 35 and a metal slide bar 36. The metal slide bar 36 is fixedly connected to the front end of the support frame 2 31. The support frame 2 31 is installed on the top surface of the power cabinet body 131. The support frame 2 31 is installed on the inner wall surface of the limit assembly 1341. The power cabinet body 131 is installed on the top surface of the support frame 12. The support frame 2 31 is movably connected to the cooling water pipe 133. On the upper end surface, the supporting frame 2 31 can support the cooling water pipe 133 on the outside of the power cabinet body 131, thereby avoiding collision between the cooling water pipe 133 and the inner wall surface of the protective shell 11, and protecting the safety of the cooling water pipe 133. The metal plug 33 is slidably connected to the surface of the metal slide rod 36, and the metal plug 33 is fixedly connected to the inner surface of the coil spring 2 32. The connector 2 35 is plugged into the outward end of the metal plug 33, and the connecting handle 34 is installed at the front end of the supporting frame 2 31.

[0035] From the above, it can be seen that when in use, the support frame 12 is pushed to move downward so that the bottom surface of the support frame 12 is connected to the inner bottom surface of the protective shell 11. At the same time, the support frame 12 can protect the chilled water circulation pump 132, and the support frame 12 slides on the surface of the cooling water pipe 133, so that the position of the cooling water pipe 133 can be preliminarily determined.

[0036] Push the support frame 2 31 downward to connect the bottom surface of the support frame 2 31 with the top surface of the power cabinet body 131 , push the limit assembly 1341 downward to connect the upper end of the limit assembly 1341 with the power cabinet body 131 .

[0037] When the limiting assembly 1341 moves downward, the limiting assembly 1341 can push the metal plug block 33 to slide on the inner wall surface of the front end of the supporting frame 2 31 , and the metal plug block 33 begins to compress the coil spring 2 32 at the front end of the supporting frame 2 31 .

[0038] When the limit assembly 1341 and then the power cabinet body 131 are threadedly fixed, the coil spring 2 32 begins to rebound. The coil spring 2 32 can push the metal plug 33 to rebound on the surface of the metal slide rod 36 at the front end of the support frame 2 31, so that the metal plug 33 is inserted into the front end of the limit assembly 1341, thereby determining the position of the support frame 2 31.

[0039] The power cabinet body 131 is pushed downward so that the power cabinet body 131 is connected to the top surface of the support frame 12, and the upper end of the support frame 2 31 is connected to the upper end surface of the cooling water pipe 133, so that the cooling water pipe 133 can be supported.

[0040] When the limit assembly 1341 moves downward, the limit assembly 1341 drives the metal connecting plate 1342 to move downward, and the metal connecting plate 1342 drives the support frame three 1344 to move downward, so that the support frame three 1344 slides on the surface of the power cabinet body 131, and the position of the support frame three 1344 can be adjusted.

[0041] By turning the nut, the nut rotates on the threaded end surface of the support frame three 1344, and the support frame three 1344 and the inner wall surface of the metal connecting plate 1342 can be threadedly connected, so that the position of the support frame three 1344 can be determined, and the support frame three 1344 can support the position of the cooling water pipe 133.

[0042] Start the fan 5, which can draw air from the outside of the protective shell 11, so that the air outside the protective shell 11 can exchange heat through forced convection of the fan 5, that is, the protective shell 11 and the internal air of the protective shell 11 can convect, thereby dissipating heat for the power cabinet body 131.

[0043] When the fan 5 draws air and cannot dissipate heat for the power cabinet body 131, the chilled water circulation pump 132 is started, and the chilled water circulation pump 132 can make the cooling water pipe 133 generate cold air, so that the cold air of the cooling water pipe 133 can dissipate heat for the electronic equipment on the upper end of the internal equipment carrier plate 14 of the power cabinet body 131. Embodiment 2:

[0044] On the basis of the first embodiment, the limiting component 1341 includes a limiting frame 21, a metal frame 22, a connecting block 23, a connector 24, a coil spring 25, a metal slider 26 and a metal plug rod 27. The metal frame 22 is fixedly connected to the back of the limiting frame 21. The metal frame 22 is installed at the upper end of the back of the power cabinet body 131. The metal frame 22 is plugged into the upper end of the filter component 135. The limiting frame 21 is threadedly connected to the upper end of the power cabinet body 131. The limiting frame 21 is plugged into the upper end of the power cabinet body 131, which can determine the position of the metal frame 22 and lock and fix the position of the metal frame 22, so that the connecting device 134 can be preliminarily limited and installed. The metal plug rod 27 is fixedly connected to the inner wall surface of the metal frame 22. The metal slider 26 is slidably connected to the surface of the metal plug rod 27. The metal slider 26 is fixedly connected to the inner side surface of the coil spring 25. The connecting block 23 is slidably connected to The inner wall surface of the metal slider 26, the connector 24 is inserted into the rear end of the connecting block 23, the metal plug block 33 is inserted into the upper end of the limit frame 21, the support frame 21 is installed on the inner wall surface of the limit frame 21, the coil spring 23 is fixedly connected to the front end of the support frame 21, and the metal plug block 33 slides at the rear end of the limit frame 21, so that the limit frame 21 slides on the surface of the metal slide bar 36, and the support frame 23 and the limit frame 21 can be plugged and fixed, so that the position of the support frame 23 can be determined, and the connector 24 is pulled to drive the connecting block 23 to move backward. At the same time, the connecting block 23 slides on the inner wall surface of the metal slider 26, so that the connector 24 is inserted into the rear end of the filter assembly 135, and at the same time, the coil spring 25 starts to rebound, so that the coil spring 25 pulls the metal slider 26 upward, so that the filter assembly 135 and the power cabinet body 131 can be locked and fixed for the second time.

[0045] As can be seen from the above, when in use, the filter assembly 135 is pushed forward so that the filter assembly 135 is inserted into the rear end of the power cabinet body 131 .

[0046] When the limit frame 21 is pushed downward, the threaded rod on the bottom surface of the limit frame 21 is inserted into the upper end of the power cabinet body 131, and then the hexagonal nut is rotated, and the hexagonal nut rotates on the threaded end surface of the threaded rod, thereby threading the limit frame 21 and the power cabinet body 131 together.

[0047] When the limiting frame 21 moves downward, the limiting frame 21 can drive the metal frame 22 to move downward, so that the metal frame 22 is inserted into the upper end of the filter assembly 135, and the position of the filter assembly 135 can be determined.

[0048] When the limiting frame 21 moves downward, the left and right ends of the metal frame 22 are connected to the surface of the second supporting frame 31, so that the position of the second supporting frame 31 can be determined. At the same time, different types of limiting frames 21 can be used according to different specifications of the second supporting frame 31.

[0049] Push the connector 24 to be inserted into the rear end of the connecting block 23 and the rear end of the filter assembly 135, so that the filter assembly 135 and the power cabinet body 131 can be plugged and fixed, and the position of the filter assembly 135 can be determined. Then, the hexagonal nut is rotated on the threaded end surface of the connector 24 to prevent the connector 24 from being separated from the connecting block 23. Embodiment three:

[0050] On the basis of the second embodiment, the filter assembly 135 includes a filter plate 1351, a connecting block 1352, a limiting shell 1353 and a filter frame 1354. The filter plate 1351 is fixedly connected to the inner wall surface of the filter frame 1354. The filter frame 1354 is plugged into the rear end of the power cabinet body 131. The filter frame 1354 is movably connected to the back of the equipment carrier plate 14. The filter frame 1354 is pushed to be plugged into the interior of the power cabinet body 131, so that the position of the filter plate 1351 can be determined, which is convenient for replacing the filter plate 1351 and the filter frame 1354. The connecting block 1352 is fixedly connected to the inner wall surface of the filter frame 1354. The filter frame 1354 is plugged into the rear end of the power cabinet body 131. The filter frame 1354 is movably connected to the back of the equipment carrier plate 14. The filter plate 1351 can be positioned to facilitate replacement of the filter plate 1351 and the filter frame 1354. The second 1352 is fixedly connected to the back side of the filter frame 1354, the limiting shell 1353 is threadedly connected to the rear end of the connecting block 1352, the connector 24 is inserted into the inner wall surface of the rear end of the connecting block 1352, the connector 24 is movably connected to the inner wall surface of the limiting shell 1353, the connector 24 is inserted into the inner wall surface of the connecting block 1352, and then the nut is rotated. The nut can threadably fix the limiting shell 1353 and the connecting block 1352, determine the position of the connector 24, and effectively prevent the connector 24 from detaching from the connecting block 1352.

[0051] From the above, it can be seen that when in use, the filter frame 1354 is inserted into the interior of the power cabinet body 131, and at the same time, the filter frame 1354 can drive the connecting block 2 1352 to move backward. At the same time, the metal frame 22 is inserted into the upper and lower ends of the filter frame 1354, and the position of the filter frame 1354 can be determined.

[0052] Push the connector 24 to be inserted into the rear end of the connecting block 23, so that the connector 24 slides on the inner wall surface of the connecting block 23, and pulls the connector 24 to move downward. The connector 24 can drive the connecting block 23 and the metal slider 26 to move downward.

[0053] The metal slider 26 can slide on the surface of the metal plug rod 27, and the metal slider 26 can pull the coil spring 25 to perform a stretching operation.

[0054] Then, the connector 24 is pulled to move backward, so that the connector 24 can drive the connecting block 23 to move backward, and the connecting block 23 slides on the inner wall surface of the metal slider 26.

[0055] Push the connector 1 24 forward and insert it into the rear end of the connecting block 2 1352 to determine the position of the filter frame 1354 .

[0056] Push the limiting shell 1353 forward to allow the limiting shell 1353 and the rear end of the connecting block 1352 to be threadedly connected. The limiting shell 1353 and the connecting block 1352 can thread the connector 1 24 to determine the position of the connector 1 24 .

[0057] At this time, the coil spring 1 25 starts to rebound, and the connector 2 35 can pull the metal slider 26 to move upward, so that the position of the filter frame 1354 can be locked and fixed for a second time to prevent the filter frame 1354 from being separated from the power cabinet body 131 .

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power cabinet with a heat dissipation function, comprising a power cabinet (1) and a power cabinet door (3), characterized in that: The top surface of the power cabinet (1) is fixedly connected to a power storage box (6), the top surface of the power storage box (6) is fixedly connected to a rain shield (2), a support platform (4) is installed at the lower end of the power cabinet (1), a fan (5) is installed at the rear end of the power cabinet (1), and the power cabinet door (3) is installed at the front end of the power cabinet (1); The power cabinet (1) comprises a protective shell (11), a support frame (12), a heat dissipation device (13) and a device bearing plate (14); the support frame (12) is fixedly connected to the bottom surface inside the protective shell (11); the support frame (12) is installed at the lower end of the heat dissipation device (13); and the device bearing plate (14) is fixedly connected to the inner wall surface of the heat dissipation device (13); The heat dissipation device (13) comprises a power cabinet body (131), a chilled water circulation pump (132), a cooling water pipeline (133), a connecting device (134), a filter assembly (135) and a connecting rod (136); the connecting device (134) is installed on the surface of the power cabinet body (131); the connecting device (134) is installed on the inner wall surface of the cooling water pipeline (133); the chilled water circulation pump (132) is fixedly connected to the lower end of the cooling water pipeline (133); the filter assembly (135) is installed at the rear end of the power cabinet body (131); and the connecting rod (136) is plugged into the rear end of the connecting device (134); The connecting device (134) comprises a limiting assembly (1341), a metal connecting plate (1342), a supporting assembly (1343) and a third supporting frame (1344); the third supporting frame (1344) is threadedly connected to the lower end of the metal connecting plate (1342); the metal connecting plate (1342) is mounted on the outer surface of the limiting assembly (1341); and the supporting assembly (1343) is mounted on the inner wall surface of the limiting assembly (1341); The support assembly (1343) comprises a second support frame (31), a second coil spring (32), a metal plug block (33), a connecting handle (34), a second connector (35) and a metal slide bar (36), wherein the metal slide bar (36) is fixedly connected to the front end of the second support frame (31), the metal plug block (33) is slidably connected to the surface of the metal slide bar (36), the metal plug block (33) is fixedly connected to the inner surface of the second coil spring (32), the second connector (35) is plugged into the outward end of the metal plug block (33), and the connecting handle (34) is installed at the front end of the second support frame (31).

2. The power cabinet with heat dissipation function according to claim 1, characterized in that: The limiting assembly (1341) comprises a limiting frame (21), a metal frame (22), a connecting block (23), a plug-in component (24), a coil spring (25), a metal slider (26) and a metal plug rod (27); the metal frame (22) is fixedly connected to the back side of the limiting frame (21); the metal plug rod (27) is fixedly connected to the inner wall surface of the metal frame (22); the metal slider (26) is slidably connected to the surface of the metal plug rod (27); the metal slider (26) is fixedly connected to the inward side surface of the coil spring (25); the connecting block (23) is slidably connected to the inner wall surface of the metal slider (26); and the plug-in component (24) is plugged into the rear end of the connecting block (23).

3. The power cabinet with heat dissipation function according to claim 2, characterized in that: The filter assembly (135) comprises a filter plate (1351), a second connection block (1352), a limiting shell (1353) and a filter frame (1354); the filter plate (1351) is fixedly connected to the inner wall surface of the filter frame (1354); the second connection block (1352) is fixedly connected to the back side of the filter frame (1354); and the limiting shell (1353) is threadedly connected to the rear end of the second connection block (1352).

4. The power cabinet with heat dissipation function according to claim 3 is characterized in that: The second support frame (31) is installed on the top surface of the power cabinet body (131), the second support frame (31) is installed on the inner wall surface of the limit assembly (1341), the power cabinet body (131) is installed on the top surface of the first support frame (12), and the second support frame (31) is movably connected to the upper end surface of the cooling water pipe (133).

5. The power cabinet with heat dissipation function according to claim 4, characterized in that: The metal frame (22) is installed on the upper end of the back side of the power cabinet body (131), the metal frame (22) is plugged into the upper end of the filter assembly (135), and the limit frame (21) is threadedly connected to the upper end of the power cabinet body (131).

6. The power cabinet with heat dissipation function according to claim 5, characterized in that: The chilled water circulation pump (132) is installed on the inner bottom surface of the protective shell (11), and the cooling water pipeline (133) is located inside the protective shell (11).

7. The power cabinet with heat dissipation function according to claim 6, characterized in that: The support frame three (1344) is installed on the lower end surface of the cooling water pipeline (133), and the support frame three (1344) is slidably connected to the surface of the power cabinet body (131).

8. The power cabinet with heat dissipation function according to claim 7, characterized in that: The metal plug block (33) is plugged into the upper end of the limiting frame (21), the second support frame (31) is mounted on the inner wall surface of the limiting frame (21), and the second coil spring (32) is fixedly connected to the front end of the second support frame (31).

9. The power cabinet with heat dissipation function according to claim 8, characterized in that: The plug connector 1 (24) is plugged into the rear end inner wall surface of the connecting block 2 (1352), and the plug connector 1 (24) is movably connected to the inner wall surface of the limiting housing (1353).

10. The power cabinet with heat dissipation function according to claim 9, characterized in that: The filter frame (1354) is plugged into the rear end of the power cabinet body (131), and the filter frame (1354) is movably connected to the back side of the equipment bearing plate (14).

Images