Simple energy storage cabinet fan maintenance wire

Abstract

The utility model relates to the technical field of energy storage cabinets, and discloses a simple energy storage cabinet fan maintenance wire, which comprises a fan control switch I. A fan control switch II is fixed at a parallel position of the fan control switch I. One side of the fan control switch I is electrically connected with a red wiring cable I, and the other side of the fan control switch II is electrically connected with a red wiring cable II. And one side of the second fan control switch is electrically connected with a second light blue wiring cable, and the side, away from the first fan control switch, of a first red wiring cable is electrically connected with a first fan contactor. According to the simple and convenient energy storage cabinet fan maintenance wire, the end wire close to the fan is subjected to air butt joint processing, when the fan is replaced, only the air butt joint close to the fan side cable needs to be dismounted, a wire duct does not need to be opened or the fan cable does not need to be found in a pile of lines, and the fan cable is penetrated by a white glass fiber pipe; and the fan cable can be conveniently found and is matched with an air butt joint plug for use, so that time can be saved for maintenance personnel, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage cabinet technology, specifically a simple maintenance wire for the fan of an energy storage cabinet. Background Technology

[0002] Fan cooling systems are an important component of energy storage systems. They are primarily used to dissipate heat from the energy storage system, including batteries, main switching devices, energy storage PCS, and transformers, ensuring the system operates in an optimal environment. The internal space of energy storage cabinets is typically quite compact, and the fan installation location may be concealed, surrounded by various electrical equipment and wiring. This poses significant inconvenience for maintenance personnel, making it difficult to use tools and perform thorough inspections and repairs.

[0003] Energy storage systems play a crucial role in energy storage and conversion, and the fans in energy storage cabinets are essential for maintaining the stable operation of energy storage systems. By forcing air circulation, the fans remove the heat generated by energy storage batteries and other equipment during operation, preventing overheating from damaging the equipment, extending the equipment's lifespan, and ensuring the performance and safety of the energy storage system.

[0004] Traditional energy storage cabinet fan wiring is quite complex, usually hidden among various equipment, lines and cable trays inside the cabinet. During maintenance, a lot of time is spent finding and locating the fault in the wiring. Moreover, due to the limited space and inconvenient operation, it is difficult for maintenance personnel to conduct a comprehensive and detailed inspection and repair of the wiring. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide a simple maintenance cable for the fan of an energy storage cabinet, in order to solve the problems mentioned in the background art, where the traditional wiring of the fan in the energy storage cabinet is relatively complicated, usually hidden among various equipment, lines and cable trays inside the energy storage cabinet. During maintenance, a lot of time is required to find and locate the fault point of the wire. Moreover, due to the limited space and inconvenient operation, it is difficult for maintenance personnel to conduct a comprehensive and detailed inspection and repair of the wire.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a simple maintenance wire for a fan in an energy storage cabinet, including a fan control switch one, a fan control switch two fixed in parallel with the fan control switch one, one side of the fan control switch one being electrically connected to a red wiring cable one, and one side of the fan control switch two being electrically connected to a light blue wiring cable two.

[0009] Preferably, the side of the red wiring cable away from the fan control switch is electrically connected to the fan contactor, and the side of the light blue wiring cable away from the fan control switch is electrically connected to the fan contactor. The wires near the fan are connected in the air. When replacing the fan, it is only necessary to remove the air connector of the cable near the fan, without having to open the cable tray or search for the fan cable in a bunch of wires.

[0010] Preferably, the red wiring cable 1 and the light blue wiring cable 2 are fixedly sleeved with white fiber tubes. The side of the red wiring cable 1 away from the fan contactor 1 is electrically connected to the overhead docking plug 1. Passing the fan cable through the white fiberglass tube also makes it easier to find the fan cable. When used with the overhead docking plug, it can save maintenance personnel time and speed up work efficiency. The overhead docking plug is generally designed in an easy-to-operate position, eliminating the need for complicated wire disconnection and connection operations in the small energy storage cabinet as with traditional wiring. Maintenance personnel can plug and unplug the plug in a relatively spacious position, reducing the difficulty of operation and the risk of misoperation caused by the limited operating space.

[0011] Preferably, the side of the light blue connecting cable two away from the fan contactor two is electrically connected to the air connector two, and the side of the air connector one away from the fan contactor one is electrically connected to the fan one. During maintenance, the fan cable can be quickly separated from other lines through the air connector, narrowing the scope of fault investigation and quickly determining whether the fault is in the fan itself or in the connecting line. If the fault is in the line section, the fan cable with the air connector can facilitate maintenance personnel to separate and inspect the line section by section, accurately locate the specific faulty line section, and improve maintenance efficiency.

[0012] Preferably, the side of the air connector two away from the fan contactor two is electrically connected to the fan two. The fan two is set in a parallel position to the fan one. In this application, multiple fans can also be set according to the actual situation, including but not limited to two, three, four, six, etc. In this application, fan wiring cables of various colors can also be set according to the actual number of fans, including but not limited to red, light blue, yellow, pink, etc.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This simple energy storage cabinet fan maintenance cable connects the wires near the fan in the air. When replacing the fan, simply disconnect the air connector of the cable on the fan side. There is no need to open the cable tray or search for the fan cable in a bunch of wires. The fan cable can also be easily found by passing it through a white fiberglass tube. When used with the air connector plug, it can save maintenance personnel time and speed up work efficiency.

[0015] 2. This simple energy storage cabinet fan maintenance cable allows for quick separation of the fan cable from other lines during maintenance via an overhead connector, narrowing the scope of troubleshooting and quickly determining whether the fault lies in the fan itself or the connecting lines. If the fault is in the wiring, the fan cable with the overhead connector allows maintenance personnel to easily separate and inspect the lines segment by segment, accurately locating the specific faulty segment and improving maintenance efficiency.

[0016] 3. The simplified maintenance wiring for the energy storage cabinet fan features overhead connectors designed for easy access. Unlike traditional wiring, which requires complex disconnection and reconnection within the confined space of the energy storage cabinet, maintenance personnel can plug and unplug the connectors in a relatively spacious location. This reduces operational difficulty and the risk of misoperation due to limited space. Compared to traditional disconnection methods, plugging and unplugging the overhead connectors is more labor-saving, especially when frequent maintenance or maintenance of multiple fans is required. This significantly reduces the workload of maintenance personnel and saves maintenance time. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the fan wiring structure of the energy storage cabinet of this utility model;

[0018] Figure 2 This is a partial structural diagram of the fan wiring of this utility model;

[0019] Figure 3 This is a partial structural diagram of the fan wiring of this utility model.

[0020] In the diagram: 1. Fan control switch one; 2. Fan control switch two; 3. Red wiring cable one; 4. Light blue wiring cable two; 5. Fan contactor one; 6. Fan contactor two; 7. White fiber tube; 8. Air connection plug one; 9. Air connection plug two; 10. Fan one; 11. Fan two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-3This utility model provides a technical solution: a simple maintenance wire for the fan of an energy storage cabinet, including a fan control switch 1, a fan control switch 2 fixed in parallel with the fan control switch 1, one side of the fan control switch 1 being electrically connected to a red wiring cable 3, and one side of the fan control switch 2 being electrically connected to a light blue wiring cable 4.

[0023] The side of red cable 13 furthest from fan control switch 11 is electrically connected to fan contactor 5. The side of light blue cable 24 furthest from fan control switch 22 is electrically connected to fan contactor 26. A white fiber tube 7 is fixedly fitted around both red cable 13 and light blue cable 24. The side of red cable 13 furthest from fan contactor 5 is electrically connected to overhead connector 8. The side of light blue cable 24 furthest from fan contactor 26 is electrically connected to overhead connector 29. The side of overhead connector 8 furthest from fan contactor 5 is electrically connected to fan 10. The side of overhead connector 29 furthest from fan contactor 26 is electrically connected to fan 11. Fan 11 is equipped with... At the parallel position of fan 10, when using the simple energy storage cabinet fan maintenance wiring, the end wire near the fan is connected overhead. When replacing the fan, simply disconnect the overhead connector of the cable connected to the fan side. There is no need to open the cable tray or search for the fan cable in a bunch of wires. Passing the fan cable through a white fiberglass tube can also make it easy to find the fan cable. When used with the overhead connector, it can save time for maintenance personnel and speed up work efficiency. This application can also set multiple fans according to the actual situation, including but not limited to two, three, four, six, etc. This application can also set fan wiring cables of various colors according to the actual number of fans, including but not limited to red, light blue, yellow, pink, etc.

[0024] Working principle: When using the simple energy storage cabinet fan maintenance wiring, the end wires near the fan are connected overhead. When replacing the fan, simply disconnect the overhead connector of the cable connected to the fan side. There is no need to open the cable tray or search for the fan cable in a bunch of wires. Passing the fan cable through a white fiberglass tube also makes it easy to find the fan cable. When used with the overhead connector, it can save maintenance personnel time and speed up work efficiency. This application can also set multiple fans according to the actual situation, including but not limited to two, three, four, six, etc. This application can also set fan wiring cables of various colors according to the actual number of fans, including but not limited to red, light blue, yellow, pink, etc.

[0025] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A simple maintenance cable for a fan in an energy storage cabinet, comprising a fan control switch (1), characterized in that: Fan control switch one (1) is fixed in parallel with fan control switch two (2). One side of fan control switch one (1) is electrically connected to red wiring cable one (3), and one side of fan control switch two (2) is electrically connected to light blue wiring cable two (4).

2. The simple maintenance cable for the energy storage cabinet fan according to claim 1, characterized in that: The side of the red wiring cable 1 (3) away from the fan control switch 1 (1) is electrically connected to the fan contactor 1 (5), and the side of the light blue wiring cable 2 (4) away from the fan control switch 2 (2) is electrically connected to the fan contactor 2 (6).

3. The simple maintenance wire for the energy storage cabinet fan according to claim 2, characterized in that: The red wiring cable 1 (3) and the light blue wiring cable 2 (4) are fixedly fitted with a white fiber tube (7), and the side of the red wiring cable 1 (3) away from the fan contactor 1 (5) is electrically connected to the air docking plug 1 (8).

4. The simple maintenance wire for the energy storage cabinet fan according to claim 3, characterized in that: The side of the light blue wiring cable 2 (4) away from the fan contactor 2 (6) is electrically connected to the air docking plug 2 (9), and the side of the air docking plug 1 (8) away from the fan contactor 1 (5) is electrically connected to the fan 1 (10).

5. A simple maintenance cable for an energy storage cabinet fan according to claim 4, characterized in that: The side of the air docking plug 2 (9) away from the fan contactor 2 (6) is electrically connected to the fan 2 (11), which is positioned parallel to the fan 1 (10).

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