Energy storage container top-mounted liquid cooling machine

Abstract

The invention relates to the technical field of energy storage container cooling, in particular to an energy storage container top-loading type liquid cooling machine which comprises a box body component and a container main body, a liquid cooling machine body is arranged on the container main body, and pipelines are arranged on the liquid cooling machine body and the container main body. A first circular ring and a second circular ring are respectively fixed on the two pipelines; the fixing component comprises a plurality of L-shaped grooves formed in the first circular ring, L-shaped rods are arranged in the L-shaped grooves, elastic parts for the L-shaped rods to move are arranged in the L-shaped grooves, the L-shaped rods are fixedly connected with push rods, limiting parts matched with the push rods are arranged in the second circular ring, and dismounting parts matched with the push rods are arranged on the side wall of the second circular ring. According to the device, the first circular ring and the second circular ring can be quickly fixed and disassembled, the container body and the pipeline on the liquid cooling machine body can be fixed and disassembled, the pipeline can be automatically closed during fixing, a worker does not need to specially close a valve, and operation is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage container cooling, in particular to a top-mounted liquid cooler for an energy storage container. Background Art

[0002] An energy storage container is a device that uses a container as a good carrier to better provide uninterrupted power supply for various equipment. The energy storage container mainly consists of two parts, the electrical compartment and the battery compartment. In order to cool the battery compartment, a cooling device is also provided. The most common cooling device is a liquid cooler, which is installed on the top of the energy storage container or on the side.

[0003] During use, when the top-mounted liquid cooler is in use, pipes are set in the liquid cooler and the energy storage container, and the pipes are connected through two flanges during use. Since multiple bolts need to be turned when the flanges are installed, and multiple bolts cannot be turned at the same time, installation and disassembly are relatively inconvenient. In addition, when the existing pipes are disconnected, in order to prevent the leakage of liquid in the coolant, it is necessary to specially open the liquid cooler casing each time to close the internal valve (the valve is generally designed in the casing to protect the valve) and then turn the bolts to disassemble. The overall operation is relatively inconvenient. Summary of the Invention

[0004] The present invention is proposed in view of the problem that when the liquid cooler is docked or disassembled with the pipeline on the energy storage container in the above-mentioned or existing technologies, multiple bolts need to be turned, and when the pipeline is disassembled, the liquid cooler casing needs to be opened to close the internal valve, which makes the overall operation relatively inconvenient.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a box body component, comprising a container body, a liquid cooling machine body is provided on the container body, the liquid cooling machine body and the container body are both provided with pipes, and a first ring and a second ring are fixed to the two pipes respectively; a fixing component comprises a plurality of L-shaped grooves arranged in the first ring, an L-shaped rod is provided in the L-shaped groove, an elastic part for the L-shaped rod to move is provided in the L-shaped groove, the L-shaped rod is fixedly connected to a push rod, and a limiter is provided in the second ring to cooperate with the push rod The second ring is provided with a disassembly portion cooperating with the push rod on the side wall; the closing component comprises an annular groove arranged in the first ring and the second ring, a plurality of cylinders are provided in the annular groove, a closing portion of the closed pipe is provided on the cylinder, a third ring is rotatably connected in the annular groove, a transmission portion cooperating with the cylinder to provide power for the closing portion is provided on the third ring, a connecting groove connected to the annular groove is provided on the first ring and the second ring, a power portion providing power for the transmission portion is provided in the connecting groove, and a connecting portion is provided on the power portion.

[0006] As a preferred solution of the energy storage container top-mounted liquid cooler of the present invention, the elastic part includes a slider slidably connected in the L-shaped groove, the slider is elastically connected to the inner wall of the L-shaped groove through a telescopic spring, and the L-shaped rod is fixedly connected to the slider.

[0007] As a preferred solution of the top-mounted liquid cooler for the energy storage container of the present invention, the limiting portion includes an inner groove arranged in the second circular ring, a mounting plate is fixedly connected to the inner groove, a vertical opening is provided on the mounting plate, a first arc-shaped opening is connected to the vertical opening, and a horizontal opening is connected to the first arc-shaped opening.

[0008] As a preferred solution of the energy storage container top-mounted liquid cooler of the present invention, the length of the push rod is greater than the thickness of the mounting plate, and a gap is left between the L-shaped rod and the mounting plate.

[0009] As a preferred solution of the top-mounted liquid cooler of the energy storage container of the present invention, the disassembly part includes a rotating ring rotatably connected to the second circular ring, the rotating ring is provided with a second arc-shaped opening, an L-shaped shift rod is slidably connected in the first arc-shaped opening, the second circular ring is provided with a through opening for the shift rod to pass through, the through opening is connected to the inner groove, the shift rod extends into the inner groove and is fixedly connected to a movable plate, and the movable plate is provided with a limit opening that cooperates with the push rod.

[0010] As a preferred solution of the top-mounted liquid cooler for energy storage containers of the present invention, the closing portion includes a connecting plate fixedly connected to a cylinder, a fan-shaped plate is fixedly connected to the connecting plate, a plurality of guide grooves cooperating with the cylinder are provided in the annular groove, and a plurality of the fan-shaped plates are spliced ​​and combined into a disc that closes the pipeline.

[0011] As a preferred solution of the top-mounted liquid cooler for energy storage containers of the present invention, the transmission part includes a plurality of bearing plates fixedly connected to the third circular ring, a support ring affixed to the fan-shaped plate is fixedly connected to the bearing plate, and a strip groove cooperating with the cylinder is provided on the bearing plate.

[0012] As a preferred solution of the top-mounted liquid cooler for the energy storage container of the present invention, wherein: a plurality of the strip grooves and guide grooves are provided, and the strip grooves and guide grooves correspond one to one, one strip groove and one guide groove form a group, and the strip grooves and guide grooves in a group are respectively provided at both ends of the cylinder.

[0013] As a preferred solution of the top-mounted liquid cooler for an energy storage container of the present invention, the power unit includes a plurality of third arc-shaped openings arranged on a third circular ring, a rotating shaft is rotatably connected in the communicating groove, a first gear is fixedly connected to the rotating shaft, a tooth plate meshing with the second gear is provided in the third arc-shaped opening, the shift lever is provided with a truncation opening, a mounting frame is fixedly connected in the truncation opening, the mounting frame is provided with meshing teeth, and a second gear meshing with the meshing teeth is fixedly connected to the rotating shaft.

[0014] As a preferred solution of the energy storage container top-mounted liquid cooler of the present invention, the connecting portion includes an octagonal column fixedly connected to the lower end rotating shaft, and an octagonal groove cooperating with the octagonal column is provided on the upper end rotating shaft.

[0015] The beneficial effects of the energy storage container top-mounted liquid cooler of the present invention are as follows: by setting a fixing component, when the container main body and the pipeline on the liquid cooler body are connected, it is only necessary to make the push rod face the vertical opening, and then squeeze the first ring, so that multiple push rods can enter the horizontal opening to achieve fixation between the first ring and the second ring, and then complete the connection between the pipelines, and by setting a closing component, when the pipeline on the container main body and the liquid cooler body is separated, the pipeline is automatically closed, and during installation, it is only necessary to enter the horizontal opening of multiple push rods to open the fan-shaped plate to achieve the passage of the pipeline, without the need to specifically close or open the valve, the operation is convenient, and the opening and closing of the pipeline are completed at the same time as fixing and disassembly, and the change is quick, thereby solving the problem of needing to rotate multiple bolts when connecting or disassembling the pipeline on the liquid cooler and the energy storage container, and when disassembling the pipeline, it is also necessary to open the liquid cooler shell to close the internal valve, which makes the overall operation more inconvenient, and achieves the effect of quickly disassembling the first ring and the second ring, and automatically closing the pipeline during disassembly without turning the valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 Schematic diagram of the external structure of the top-mounted liquid cooler in the energy storage container.

[0018] Figure 2 This is a schematic diagram of the external structure of the disassembled part of the top-mounted liquid cooler of the energy storage container.

[0019] Figure 3 This is a schematic diagram of the first circular cross-sectional structure of the top-mounted liquid cooler of the energy storage container.

[0020] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A.

[0021] Figure 5 This is a front view of the limiting part of the top-mounted liquid cooler in the energy storage container.

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the power unit of the top-mounted liquid cooler in the energy storage container.

[0023] Figure 7 This is a schematic diagram of the cross-sectional structure of the transmission part of the top-mounted liquid cooler in the energy storage container.

[0024] Figure 8 This is a schematic diagram of the cross-sectional structure of the closed part of the top-mounted liquid cooler in the energy storage container.

[0025] Figure 9 This is an exploded view of the connection part of the top-mounted liquid cooler in the energy storage container.

[0026] In the figure: 10, container body; 11, liquid cooler body; 12, pipe; 13, first circular ring; 14, second circular ring; 20, L-shaped groove; 21, L-shaped rod; 22, elastic portion; 221, slider; 222, telescopic spring; 23, push rod; 24, limiter; 241, inner groove; 242, vertical opening; 243, first arc-shaped opening; 244, horizontal opening; 25, disassembly portion; 251, rotating ring; 252, second arc-shaped opening; 253, lever; 254, movable plate; 255, limiter; 30. Annular groove; 31. Cylinder; 32. Closing part; 321. Connecting plate; 322. Fan-shaped plate; 323. Guide groove; 33. Third circular ring; 34. Transmission part; 341. Loading plate; 342. Support ring; 343. Strip groove; 35. Power part; 351. Third arc-shaped opening; 352. Rotating shaft; 353. First gear; 354. Tooth plate; 355. Mounting frame; 356. Meshing teeth; 357. Second gear; 36. Connecting part; 361. Octagonal column; 362. Octagonal groove. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] Example 1, reference Figures 1 to 6, which is the first embodiment of the present invention, provides a top-mounted liquid cooler for an energy storage container, which can achieve the effect of quickly fixing the pipe 12 of the liquid cooler body 11 and the pipe 12 on the container body 10. It includes a box component, including a container body 10, a liquid cooler body 11 is provided on the container body 10, and pipes 12 are provided on the liquid cooler body 11 and the container body 10, and a first ring 13 and a second ring 14 are fixed to the two pipes 12 respectively; a fixing component includes a plurality of L-shaped grooves 20 provided in the first ring 13, an L-shaped rod 21 is provided in the L-shaped groove 20, an elastic portion 22 for the L-shaped rod 21 to move is provided in the L-shaped groove 20, and the L-shaped rod 21 is fixedly connected to a push rod 2 3. A limiting portion 24 cooperating with the push rod 23 is provided in the second ring 14, and a disassembly portion 25 cooperating with the push rod 23 is provided on the side wall of the second ring 14; a closing portion 32 includes an annular groove 30 provided in the first ring 13 and the second ring 14, a plurality of cylinders 31 are provided in the annular groove 30, and a closing portion 32 for closing the pipe 12 is provided on the cylinder 31, a third ring 33 is rotatably connected in the annular groove 30, and a transmission portion 34 cooperating with the cylinder 31 to provide power for the closing portion 32 is provided on the third ring 33, and a connecting groove connected to the annular groove 30 is provided on the first ring 13 and the second ring 14, and a power portion 35 for providing power to the transmission portion 34 is provided in the connecting groove, and a connecting portion 36 is provided on the power portion 35.

[0029] Specifically, a plurality of branch pipes are provided in the container body 10. After the liquid enters from the pipe 12, the liquid is diverted and then enters each interval to achieve cooling. This is the existing technology and will not be elaborated here. The pipe 12 on the container body 10 extends to the upper side of the container body 10, so as to facilitate docking with the pipe 12 on the liquid cooling machine body 11. Here, the first ring 13 is arranged on the upper side of the second ring 14, and the first ring 13 is fixed to the pipe 12 on the liquid cooling machine body 11.

[0030] Furthermore, the elastic portion 22 includes a slider 221 slidably connected to the L-shaped groove 20, the slider 221 is elastically connected to the inner wall of the L-shaped groove 20 through a telescopic spring 222, and the L-shaped rod 21 is fixedly connected to the slider 221; the limiting portion 24 includes an inner groove 241 arranged in the second ring 14, a mounting plate is fixedly connected to the inner groove 241, a vertical opening 242 is provided on the mounting plate, the vertical opening 242 is connected to a first arc-shaped opening 243, and the first arc-shaped opening 243 is connected to a horizontal opening 244; the length of the push rod 23 is greater than the thickness of the mounting plate, and a gap is left between the L-shaped rod 21 and the mounting plate.

[0031] When in use, when it is necessary to fix the pipe 12 of the liquid cooling machine body 11 and the pipe 12 on the container body 10, it is only necessary to make the push rod 23 on the side wall of the L-shaped rod 21 on the first ring 13 face the vertical opening 242 on the mounting plate of the second ring 14, and then press the first ring 13 to make the first ring 13 move downward. Here, the pipe 12 on the liquid cooling machine body 11 is a hose, so that the pipe 12 can be moved. The first ring 13 drives the L-shaped rod 21 downward, so that the push rod 23 enters the vertical opening 242, and then enters the first arc-shaped opening 243 through the vertical opening 242. At this time, the L-shaped rod 21 moves toward the direction of the telescopic spring 222, and the slider 22 1 moves, the telescopic spring 222 is compressed, and when the push rod 23 moves into the horizontal opening 244, the slider 221 is reset under the action of the telescopic spring 222. At this time, the L-shaped rod 21 moves to drive the push rod 23 to slide in the horizontal opening 244. At this time, the push rod 23 cannot move upward, the L-shaped rod 21 cannot move upward, the first ring 13 and the second ring 14 cannot be separated, and the pipe 12 of the liquid cooling machine body 11 and the pipe 12 on the container body 10 are connected. It should be noted that sealing gaskets are provided in the first ring 13 and the second ring 14, which are similar to flanges, and the telescopic spring 222 here is elastic enough to ensure that the L-shaped rod 21 can be reset.

[0032] In summary, by setting up fixing components, when docking the pipe 12 of the liquid cooling machine body 11 with the pipe 12 on the container body 10, it is only necessary to insert the push rod 23 on the first ring 13 into the vertical opening 242 in the second ring 14 and squeeze it to achieve fixation between the first ring 13 and the second ring 14, thereby completing the docking of the pipe 12 of the liquid cooling machine body 11 with the pipe 12 on the container body 10.

[0033] Example 2, reference Figures 1 to 6 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a disassembly portion 25 of the top-mounted liquid cooler of the energy storage container, which solves the problem of how to disassemble the first ring 13 and the second ring 14. It includes a disassembly portion 25, including a rotating ring 251 rotatably connected to the second ring 14, and a second arc-shaped opening 252 is provided on the rotating ring 251. An L-shaped shift rod 253 is slidably connected in the first arc-shaped opening 243. The second ring 14 is provided with a through opening for the shift rod 253 to pass through, and the through opening is connected to the inner groove 241. The shift rod 253 extends into the inner groove 241 and is fixedly connected to a movable plate 254. The movable plate 254 is provided with a limiting opening 255 that cooperates with the push rod 23.

[0034] Specifically, the movable plate 254 here is in the gap between the L-shaped rod 21 and the mounting plate, so that the L-shaped rod 21 and the mounting plate will not get stuck. Here, the distance between the second arc-shaped opening 252 and the side wall of the second circular ring 14 increases successively in the counterclockwise direction (viewed from above, the same below) along the rotating ring 251.

[0035] When in use, when it is necessary to disassemble the first ring 13 and the second ring 14, it is only necessary to rotate the rotating ring 251 clockwise so that the second arc-shaped opening 252 in the counterclockwise direction cooperates with the lever 253, thereby driving the lever 253 to move outward, driving the movable plate 254 to move outward, causing the limit opening 255 to move outward, and the push rod 23 to move outward. When it is rotated to the point where it cannot be rotated, the push rod 23 moves to the connection between the first arc-shaped opening 243 and the horizontal opening 244. At this time, directly pulling the first ring 13 can make the push rod 23 move along the first arc-shaped opening 243, the vertical opening 244 and the horizontal opening 244. The opening 255 is reset. It should be noted that when the push rod 23 moves into the horizontal opening 244, the push rod 23 cooperates with the limit opening 255, and then the push rod 23 drives the movable plate 254 to move when the telescopic spring 222 is reset. If the limit opening 255 here cannot be opposite to the push rod 23, the push rod 23 cannot move into the horizontal opening 244. At this time, you only need to turn the rotating ring 251 to make the limit opening 255 face the push rod 23. The rotating ring 251 here is provided with damping, and after the push rod 23 moves into the horizontal opening 244, the rotating ring 251 will not rotate by itself.

[0036] In summary, by setting the disassembly part 25, when disassembling the first ring 13 and the second ring 14, it is only necessary to turn the rotating ring 251 to allow the multiple push rods 23 to move to the connection between the horizontal opening 244 and the first arc-shaped opening 243, and then directly pull the first ring 13 to complete the disassembly between the first ring 13 and the second ring 14, and then proceed to disassemble the pipe 12 on the container body 10 and the pipe 12 on the liquid cooler body 11.

[0037] Example 3, reference Figures 1 to 9 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a closing part 32 of the top-mounted liquid cooler of the energy storage container, which solves the problem of how to automatically close the pipeline 12 after the pipeline 12 is removed. It includes a closing part 32, including a connecting plate 321 fixedly connected to the cylinder 31, a fan-shaped plate 322 fixedly connected to the connecting plate 321, a plurality of guide grooves 323 cooperating with the cylinder 31 are provided in the annular groove 30, and a plurality of fan-shaped plates 322 are spliced ​​and combined into a disc for closing the pipeline 12. The transmission part 34 includes a plurality of bearing plates 341 fixedly connected to the third ring 33, a support ring 342 abutting the fan-shaped plate 322 is fixedly connected to the bearing plate 341, and a strip groove 343 cooperating with the cylinder 31 is provided on the bearing plate 341.

[0038] Specifically, when the pipe 12 on the container body 10 is not connected to the pipe 12 on the liquid cooling machine body 11, multiple fan-shaped plates 322 are fitted together to seal the pipe 12, and the side walls of two adjacent fan-shaped plates 322 are respectively provided with a receiving groove and a sealing strip to further ensure the sealing effect.

[0039] Furthermore, a plurality of strip grooves 343 and guide grooves 323 are provided, and the strip grooves 343 and guide grooves 323 correspond one to one, and a strip groove 343 and a guide groove 323 form a group, and the strip grooves 343 and the guide grooves 323 in a group are respectively provided at both ends of the cylinder 31; the power part 35 includes a plurality of third arc-shaped openings 351 provided on the third ring 33, and a rotating shaft 352 is rotatably connected in the communicating groove, and a first gear 353 is fixedly connected to the rotating shaft 352, and the third gear 353 is fixedly connected to the rotating shaft 352. A tooth plate 354 meshing with the second gear 357 is provided in the arc-shaped opening 351, and a truncation opening is provided on the shift lever 253. A mounting frame 355 is fixedly connected in the truncation opening, and the mounting frame 355 is provided with meshing teeth 356. A second gear 357 meshing with the meshing teeth 356 is fixedly connected to the rotating shaft 352; the connecting portion 36 includes an octagonal column 361 fixedly connected to the lower end rotating shaft 352, and an octagonal groove 362 cooperating with the octagonal column 361 is provided on the upper end rotating shaft 352.

[0040] When in use, when the first ring 13 and the second ring 14 are against each other, the octagonal column 361 cooperates with the octagonal groove 362, so that the rotating shaft 352 in the first ring 13 and the second ring 14 can rotate at the same time. When the push rod 23 drives the movable plate 254 to move, it can drive the mounting frame 355 to move, and then the meshing teeth 356 cooperate with the second gear 357 to drive the rotating shaft 352 to rotate, and then drive the first gear 353 to rotate, so that the tooth plate 354 moves. Here, it is set that the first gear 353 rotates to make the tooth plate 354 move clockwise, so that the third ring 33 rotates, driving the carrying plate 341 rotates clockwise around the support ring 342, driving the cylinder 31 to move. When the cylinder 31 moves, the guide groove 323 guides the cylinder 31. Multiple cylinders 31 slide in the guide groove 323 at the same time, causing multiple fan-shaped plates 322 to move, thereby opening the pipe 12. When the first ring 13 and the second ring 14 can be separated, the push rod 23 is at the connection between the horizontal opening 244 and the first arc-shaped opening 243, which is equivalent to pushing the installation frame 355 in the reverse direction. The pipe 12 is closed through transmission, so there is no need to set a valve, and there is no need to rotate the valve, and the pipe 12 can be automatically closed.

[0041] In summary, by setting up the closing part 32, when the first ring 13 and the second ring 14 are disassembled, the pipeline 12 can be automatically closed without the need to specifically turn the valve, and when the first ring 13 and the second ring 14 are fixed between them, the pipeline 12 can be automatically opened without the need to manually turn the valve, which is more convenient to use.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A top-mounted liquid cooler for an energy storage container, characterized by: include, The box body component comprises a container body (10), a liquid cooling machine body (11) is provided on the container body (10), pipes (12) are provided on the liquid cooling machine body (11) and the container body (10), and a first ring (13) and a second ring (14) are fixed on the two pipes (12) respectively; The fixing component comprises a plurality of L-shaped grooves (20) arranged in the first circular ring (13), an L-shaped rod (21) being arranged in the L-shaped groove (20), an elastic portion (22) for the L-shaped rod (21) to move being arranged in the L-shaped groove (20), a push rod (23) being fixedly connected to the L-shaped rod (21), a limiting portion (24) cooperating with the push rod (23) being arranged in the second circular ring (14), and a disassembly portion (25) cooperating with the push rod (23) being arranged on a side wall of the second circular ring (14); The closing portion (32) comprises an annular groove (30) provided in a first circular ring (13) and a second circular ring (14); a plurality of cylinders (31) are provided in the annular groove (30); a closing portion (32) for closing a pipe (12) is provided on the cylinder (31); a third circular ring (33) is rotatably connected in the annular groove (30); a transmission portion (34) is provided on the third circular ring (33) for cooperating with the cylinder (31) to provide power for the closing portion (32); a connecting groove is provided on both the first circular ring (13) and the second circular ring (14) for communicating with the annular groove (30); a power portion (35) for providing power to the transmission portion (34) is provided in the connecting groove; and a connecting portion (36) is provided on the power portion (35).

2. The energy storage container top-mounted liquid cooler according to claim 1, characterized in that: The elastic portion (22) comprises a slider (221) slidably connected in the L-shaped groove (20); the slider (221) is elastically connected to the inner wall of the L-shaped groove (20) via a telescopic spring (222); and the L-shaped rod (21) is fixedly connected to the slider (221).

3. The energy storage container top-mounted liquid cooler according to claim 1, characterized in that: The limiting portion (24) comprises an inner groove (241) arranged in the second circular ring (14); a mounting plate is fixedly connected in the inner groove (241); a vertical opening (242) is provided on the mounting plate; a first arc-shaped opening (243) is connected to the vertical opening (242); and a horizontal opening (244) is connected to the first arc-shaped opening (243).

4. The energy storage container top-mounted liquid cooler according to claim 3, characterized in that: The length of the push rod (23) is greater than the thickness of the mounting plate, and a gap is left between the L-shaped rod (21) and the mounting plate.

5. The energy storage container top-mounted liquid cooler according to claim 4, characterized in that: The disassembly portion (25) comprises a rotating ring (251) rotatably connected to the second circular ring (14); a second arc-shaped opening (252) is provided on the rotating ring (251); an L-shaped shifting rod (253) is slidably connected in the first arc-shaped opening (243); a through opening for the shifting rod (253) to pass through is provided on the second circular ring (14); the through opening is communicated with the inner groove (241); the shifting rod (253) extends into the inner groove (241) and is fixedly connected to a movable plate (254); and a limiting opening (255) is provided on the movable plate (254) for cooperating with the push rod (23).

6. The energy storage container top-mounted liquid cooler according to claim 5, characterized in that: The closing portion (32) includes a connecting plate (321) fixedly connected to the cylinder (31), a sector plate (322) fixedly connected to the connecting plate (321), a plurality of guide grooves (323) cooperating with the cylinder (31) are provided in the annular groove (30), and a plurality of the sector plates (322) are spliced ​​and combined to form a disc that closes the pipe (12).

7. The energy storage container top-mounted liquid cooler according to claim 6, characterized in that: The transmission part (34) includes a plurality of bearing plates (341) fixedly connected to the third ring (33), a support ring (342) fixedly connected to the bearing plate (341) and in contact with the sector plate (322), and a strip groove (343) matching the cylinder (31) is provided on the bearing plate (341).

8. The energy storage container top-mounted liquid cooler according to claim 7, characterized in that: A plurality of the strip grooves (343) and the guide grooves (323) are provided, and the strip grooves (343) and the guide grooves (323) correspond one to one. One strip groove (343) and one guide groove (323) form a group, and the strip grooves (343) and the guide grooves (323) in a group are respectively provided at both ends of the cylinder (31).

9. The energy storage container top-mounted liquid cooler according to claim 7 or 8, characterized in that: The power unit (35) includes a plurality of third arc-shaped openings (351) provided on the third ring (33); a rotating shaft (352) is rotatably connected in the communicating groove; a first gear (353) is fixedly connected to the rotating shaft (352); a tooth plate (354) meshing with a second gear (357) is provided in the third arc-shaped opening (351); a truncation opening is provided on the shifting rod (253); a mounting frame (355) is fixedly connected in the truncation opening; meshing teeth (356) are provided on the mounting frame (355); and a second gear (357) meshing with the meshing teeth (356) is fixedly connected to the rotating shaft (352).

10. The energy storage container top-mounted liquid cooler according to claim 9, characterized in that: The connecting portion (36) includes an octagonal column (361) fixedly connected to the lower end rotating shaft (352), and an octagonal groove (362) matching the octagonal column (361) is provided on the upper end rotating shaft (352).

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