Liquid cooling pipeline assembly of energy storage cabinet and energy storage cabinet

Abstract

The utility model relates to the technical field of liquid cooling pipeline assemblies, and discloses a liquid cooling pipeline assembly of an energy storage cabinet and the energy storage cabinet, which comprises a box body, ventilation slots arranged on the outer walls of the two sides of the box body, a first sliding slot arranged on the inner wall of the box body, a second sliding slot arranged on the inner side wall of the box body, and a plurality of fixing plates arranged on the inner wall of the box body, the box door is rotationally connected to a port of the box body, the heat dissipation structure is arranged in the box body, and the heat dissipation structure comprises a groove plate, a cooling pipe, a compressor, a motor, fan blades and a mounting plate. Through the arrangement of the first sliding groove and the second sliding groove, when the liquid cooling pipeline needs to be replaced, the connector is loosened firstly, then the cooling pipe and the compressor are detached, the groove plate slides out of the first sliding groove, and the mounting plate slides out of the second sliding groove, so that the process of detaching screws and nuts is omitted; therefore, the liquid cooling pipeline is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid cooling pipeline assembly equipment, in particular to a liquid cooling pipeline assembly of an energy storage cabinet and an energy storage cabinet. Background Art

[0002] The energy storage cabinet is the basic unit of energy storage equipment. The daily storage capacity of an energy storage cabinet reaches 5,500 kWh, which is like a large power bank, equivalent to the daily electricity consumption of more than 500 households.

[0003] The application number is 202223235875.9, which discloses a liquid cooling pipeline assembly of an energy storage cabinet and an energy storage cabinet. The liquid cooling pipeline assembly of the energy storage cabinet includes: a partition; a main pipeline, which is arranged on one side of the partition, and is provided with multiple joints, and the multiple joints are passed through the partition; multiple branch pipelines, which are arranged on the other side of the partition, and one end of the multiple branch pipelines is connected to the multiple joints one by one, and the other end of the multiple branch pipelines is a battery pack cooling pipe interface for connecting a battery pack, and the battery pack cooling pipe interface is used to connect a battery pack cooling pipe. In this way, condensed water in the liquid cooling pipeline assembly can be prevented from flowing into the battery pack, effectively enhancing electrical safety.

[0004] Although such a setting can prevent condensed water in the liquid cooling pipe assembly from flowing into the battery pack and effectively enhance electrical safety, the setting has multiple joints and multiple branch pipes. When the branch pipe is damaged or falls into water, the joints need to be removed first before the branch pipe can be removed and replaced. The number of joints and branch pipes involved is large, so it is inconvenient to replace them.

[0005] Therefore, a structure that is convenient for disassembly is provided on the pipeline. Utility Model Content

[0006] The purpose of the utility model is to provide a liquid cooling pipeline assembly of an energy storage cabinet and an energy storage cabinet to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model is a liquid cooling pipeline assembly of an energy storage cabinet and an energy storage cabinet, comprising a box body, ventilation slots are provided on both sides of the outer walls of the box body, a first sliding slot is provided on the inner wall of the box body, and a second sliding slot is provided on the inner side wall of the box body, so that the purpose of such arrangement is to introduce external airflow into the cabinet through the ventilation slot;

[0009] The cabinet door is rotatably connected to the end of the cabinet body, and the purpose of such arrangement is to close the cabinet;

[0010] The heat dissipation structure is arranged inside the box body, and the heat dissipation structure includes a slot plate, a cooling pipe, a compressor, a motor, a fan blade and a mounting plate, which are the main components of the heat dissipation structure.

[0011] Furthermore, the slot plate is slidably connected to the inner walls of the two first sliding slots, the cooling pipe is installed on the inner side of the slot plate, and a compressor is installed at the bottom end of the cooling pipe. The purpose of this arrangement is that when external water flows in through the bottom port of the cooling pipe, through the refrigeration cycle of compression, condensation, expansion and evaporation of the compressor, the cooling pipes of the two slot plates are connected to each other, and the internal water flow of the cooling pipe circulates.

[0012] Furthermore, a joint is threadedly connected to one end of the bottom of the cooling pipe, and the cooling pipe is connected to an external pipeline through the joint. The purpose of such a setting is to access the external pipeline through the joint.

[0013] Furthermore, the mounting plate is slidably connected to the inner wall of the second sliding groove, and second ventilation grooves are provided on the top and bottom outer walls of the mounting plate, and the purpose of such arrangement is air circulation.

[0014] Furthermore, a motor is installed on the outside of the second ventilation slot, the output shaft of the motor extends to the inner side of the second ventilation slot, the fan blades are installed on the output shaft of the motor, and the second sliding slot, slot plate and second ventilation slot are connected to each other. The purpose of this arrangement is to drive the fan blades to rotate through the output shaft of the motor, thereby driving the airflow to circulate through the second sliding slot, slot plate and second ventilation slot.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model provides the first sliding groove and the second sliding groove. When the liquid cooling pipeline needs to be replaced, the joint is first loosened, and then the cooling pipe and the compressor are disassembled, and the groove plate is slid out of the first sliding groove and the mounting plate is slid out of the second sliding groove, thereby eliminating the process of disassembling the screws and nuts, thereby facilitating the replacement of the liquid cooling pipeline.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the heat dissipation structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the heat dissipation structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. box body; 101. ventilation slot; 102. first sliding slot; 103. second sliding slot; 2. box door; 3. heat dissipation structure; 301. slot plate; 302. cooling pipe; 303. compressor; 304. second ventilation slot; 305. motor; 306. fan blade; 307. mounting plate; 4. fixing plate; 5. joint. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a liquid cooling pipeline assembly of an energy storage cabinet and an energy storage cabinet, comprising a box body 1, ventilation slots 101 are provided on the outer walls of both sides of the box body 1, a first sliding slot 102 is provided on the inner wall of the box body 1, and a second sliding slot 103 is provided on the inner wall of the box body 1. A plurality of fixing plates 4 are installed on the inner wall of the box body 1. The purpose of such arrangement is to introduce external airflow into the cabinet through the ventilation slots 101, and the plurality of fixing plates 4 are for installing battery packs;

[0027] The cabinet door 2 is rotatably connected to the end of the cabinet body 1, and the purpose of such arrangement is to close the cabinet;

[0028] The heat dissipation structure 3 is arranged inside the box body 1 . The heat dissipation structure 3 includes a slot plate 301 , a cooling pipe 302 , a compressor 303 , a motor 305 , a fan blade 306 and a mounting plate 307 , which are the main components of the heat dissipation structure 3 .

[0029] The slot plate 301 is slidably connected to the inner walls of the two first sliding slots 102, the cooling pipe 302 is installed on the inner side of the slot plate 301, and a compressor 303 is installed at the bottom end of the cooling pipe 302. The purpose of this arrangement is that when external water flows in through the bottom port of the cooling pipe 302, through the refrigeration cycle of compression, condensation, expansion, and evaporation of the compressor 303, the cooling pipes 302 of the two slot plates 301 are connected to each other, and the internal water flow of the cooling pipe 302 circulates.

[0030] A joint 5 is threadedly connected to one end of the bottom of the cooling pipe 302 , and the cooling pipe 302 is connected to an external pipeline through the joint 5 . The purpose of such a setting is to access the external pipeline through the joint 5 .

[0031] The mounting plate 307 is slidably connected to the inner wall of the second sliding groove 103, and second ventilation grooves 304 are provided on the top and bottom outer walls of the mounting plate 307 for the purpose of air circulation.

[0032] A motor 305 is installed on the outside of the second ventilation slot 304, and the output shaft of the motor 305 extends to the inner side of the second ventilation slot 304. The fan blades 306 are installed on the output shaft of the motor 305. The second sliding slot 103, the slot plate 301 and the second ventilation slot 304 are interconnected. The purpose of this arrangement is to drive the fan blades 306 to rotate through the output shaft of the motor 305, thereby driving the airflow to circulate through the second sliding slot 103, the slot plate 301 and the second ventilation slot 304.

[0033] The liquid cooling pipeline assembly of the energy storage cabinet is suitable for the energy storage cabinet of the device, and the liquid cooling pipeline assembly is used to dissipate heat and cool the interior of the energy storage cabinet.

[0034] During use, when the energy storage cabinet needs to be cooled, an external pipeline is connected through the connector 5. When the external water flows in through the bottom port of the cooling pipe 302, the cooling pipes 302 of the two slot plates 301 are connected to each other through the refrigeration cycle of compression, condensation, expansion, and evaporation of the compressor 303. The internal water flow of the cooling pipe 302 circulates, and the fan blades 306 are driven to rotate through the output shaft of the motor 305, thereby driving the air flow to circulate through the second sliding groove 103, the slot plate 301 and the second ventilation groove 304. The condensed gas generated by the cooling pipe 302 passes through the battery pack on the fixed plate 4 to dissipate the heat of the battery pack. At the same time, the cooling pipe 302 is arranged on both sides of the battery pack, away from the battery pack, to reduce the damage of the battery pack to the battery pack by condensed water.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A liquid cooling pipeline assembly for an energy storage cabinet, characterized in that: include: A box body (1), wherein ventilation slots (101) are provided on both outer walls of the box body (1), a first sliding slot (102) is provided on the inner wall of the box body (1), a second sliding slot (103) is provided on the inner side wall of the box body (1), and a plurality of fixing plates (4) are installed on the inner wall of the box body (1); A box door (2), the box door (2) being rotatably connected to a port of the box body (1); A heat dissipation structure (3), the heat dissipation structure (3) being arranged inside the box body (1), the heat dissipation structure (3) comprising a slot plate (301), a cooling pipe (302), a compressor (303), a motor (305), a fan blade (306) and a mounting plate (307).

2. The liquid cooling pipeline assembly of the energy storage cabinet according to claim 1 is characterized in that: The slot plate (301) is slidably connected to the inner walls of the two first sliding slots (102); the cooling pipe (302) is installed on the inner side of the slot plate (301); and a compressor (303) is installed at one end of the bottom of the cooling pipe (302).

3. The liquid cooling pipeline assembly of the energy storage cabinet according to claim 2 is characterized in that: A joint (5) is threadedly connected to one end of the bottom of the cooling pipe (302), and the cooling pipe (302) is connected to an external pipeline via the joint (5).

4. The liquid cooling pipeline assembly of the energy storage cabinet according to claim 3 is characterized in that: The mounting plate (307) is slidably connected to the inner wall of the second sliding groove (103), and second ventilation grooves (304) are provided on the top and bottom outer walls of the mounting plate (307).

5. The liquid cooling pipeline assembly of the energy storage cabinet according to claim 4 is characterized in that: A motor (305) is installed outside the second ventilation slot (304); an output shaft of the motor (305) extends to the inside of the second ventilation slot (304); the fan blade (306) is installed on the output shaft of the motor (305); and the second sliding slot (103), the slot plate (301) and the second ventilation slot (304) are connected to each other.

6. An energy storage cabinet, characterized in that: A liquid cooling pipeline assembly for an energy storage cabinet according to any one of claims 1 to 5.

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