Energy storage state monitor for source network load storage integrated system

Abstract

The utility model discloses an energy storage state monitor for a source network load storage integrated system, and relates to the technical field of energy storage state monitors, the energy storage state monitor comprises a fixed plate and a square fixed port arranged on the fixed plate, one side of the fixed plate is provided with an abutting plate, one end of the abutting plate is provided with a fixing mechanism, and the other end of the abutting plate is provided with a monitor through a bolt. The monitor is provided with a display screen and operation buttons, and a plurality of wiring terminals are distributed at the lower end of the monitor at equal intervals; according to the utility model, through the mutual cooperation of the adjusting bolt and the clamping plate, the monitor can be conveniently and rapidly installed and fixed, the installation convenience of the monitor is improved, the rapid installation function is further realized, and through the mutual cooperation of the telescopic spring and the positioning plate, the monitor can be conveniently installed to have certain buffering and positioning capabilities; the stability of the monitor during installation and use is improved, the function of firmly installing the monitor is further achieved, and finally the problem that the monitor is high in installation difficulty is solved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage status monitoring instruments, and in particular to an energy storage status monitoring instrument for an integrated source-grid-load-storage system. Background Technology

[0002] With the advancement of energy transition, the proportion of renewable energy in the energy structure is constantly increasing. However, renewable energy is intermittent and volatile, which poses challenges to the stable operation of the power system. The integrated source-grid-load-storage system integrates various links such as power source, grid, load and energy storage to achieve coordinated and optimized operation of energy, improve the flexibility, reliability and economy of the power system. In such a system, energy storage, as one of the key links, can store energy when there is a surplus of power supply and release energy when there is a shortage of power supply, playing a role in peak shaving and valley filling and regulating power balance.

[0003] Energy storage devices in integrated power generation, grid, load and storage systems are usually installed in specific spaces, such as power distribution rooms and energy storage power stations. These spaces may have a compact layout and dense equipment, leaving limited space for the installation of energy storage status monitoring instruments. This makes it difficult for installers to find a suitable location to fix the monitoring instruments, and the limited operating space during installation increases the difficulty of installation. Therefore, the above-mentioned technical problems need to be solved. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an energy storage status monitoring instrument for an integrated source-grid-load-storage system.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an energy storage status monitoring instrument for an integrated source-grid-load-storage system, comprising a fixed plate and a square fixing port opened on the fixed plate, an abutment plate installed on one side of the fixed plate, a fixing mechanism provided at one end of the abutment plate, and a monitoring instrument installed at the other end of the abutment plate by bolts, the monitoring instrument being equipped with a display screen and operation buttons, and multiple wiring terminals evenly distributed at the lower end of the monitoring instrument.

[0006] Preferably, the abutment plate is tightly fitted to one side of the fixing plate, and a positioning cylinder is fixedly connected to the middle of one end of the abutment plate. The positioning cylinder passes horizontally through the square fixing opening on the fixing plate, and the lower end of the positioning cylinder contacts the lower end of the square fixing opening.

[0007] Preferably, heat dissipation fins are installed on the inner side of the positioning cylinder, and a dustproof net is provided at the open end of the positioning cylinder.

[0008] Preferably, the fixing mechanism includes fixing cylinders that are equidistantly installed at opposite positions around the positioning cylinder, with an arc-shaped adjustment port on one side of the fixing cylinder and a snap-fit ​​plate rotatably installed inside the fixing cylinder.

[0009] Preferably, one end of the fixed cylinder is provided with a bolt hole, and an adjusting bolt is installed in the bolt hole of the fixed cylinder by means of a threaded connection. The other end of the adjusting bolt is rotatably connected to a circular plate-shaped connecting plate. The connecting plate can slide in the fixed cylinder. A positioning plate is installed at the arc-shaped adjustment port of the fixed cylinder, and the positioning plate is fixedly connected to the abutment plate.

[0010] Preferably, a telescopic spring is installed between the connecting plate and the snap-fit ​​plate, and a guide rod is fixedly connected to the middle of the opposite surface of the snap-fit ​​plate and the connecting plate. A guide hole is opened in the middle of the connecting plate corresponding to the guide rod, which penetrates the connecting plate and extends into the interior of the adjusting bolt.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, by adjusting the bolts and the snap-fit ​​plate in cooperation, the monitor can be quickly installed and fixed, which improves the convenience of monitor installation and thus realizes the function of rapid installation. Furthermore, by adjusting the telescopic springs and the positioning plate in cooperation, the monitor installation can be given a certain buffering and positioning ability, which improves the stability of the monitor during installation and use, thus realizing the function of secure monitor installation and ultimately solving the problem of high installation difficulty of the monitor. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the rear view proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the rear section, viewed from below, proposed in this utility model.

[0016] Figure 4 The present utility model proposes Figure 3 Enlarged schematic diagram of the structure at part A in the middle;

[0017] Figure 5 This is a side view cross-sectional structural diagram of the energy storage status monitoring instrument proposed in this utility model.

[0018] The following are the components listed in the diagram: 1. Fixing plate; 2. Abutment plate; 3. Monitor; 4. Terminal; 5. Fixing cylinder; 6. Positioning plate; 7. Adjusting bolt; 8. Clip plate; 9. Positioning cylinder; 10. Dustproof net; 11. Connecting plate; 12. Guide hole; 13. Telescopic spring; 14. Guide rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example: See Figure 1-5 This utility model discloses an energy storage status monitoring instrument for an integrated source-grid-load-storage system, comprising a fixed plate 1 and a square fixing opening on the fixed plate 1. A connecting plate 2 is installed on one side of the fixed plate 1, and a fixing mechanism is provided at one end of the connecting plate 2. A monitoring instrument 3 is installed at the other end of the connecting plate 2 by bolts. The monitoring instrument 3 is equipped with a display screen and operation buttons, and multiple wiring terminals 4 are evenly distributed at the lower end of the monitoring instrument 3. The monitoring instrument 3 and the wiring terminals 4 facilitate better detection of the energy storage status. The connecting plate 2 is tightly fitted to one side of the fixed plate 1, and a positioning cylinder 9 is fixedly connected to the middle of one end of the connecting plate 2. The positioning cylinder 9 passes horizontally through the square fixing opening on the fixed plate 1, and the lower end of the positioning cylinder 9 contacts the lower end of the square fixing opening. The positioning cylinder 9 and the connecting plate 2 facilitate quick installation of the monitoring instrument 3. Heat dissipation fins are installed inside the positioning cylinder 9, and a dustproof net 10 is provided at the open end of the positioning cylinder 9. The heat dissipation fins and the dustproof net 10 facilitate the prevention of dust from entering the gaps between the fins and keep the heat dissipation fins clean.

[0021] In this utility model, the fixing mechanism includes fixing cylinders 5 equidistantly installed at opposite positions around the positioning cylinder 9. An arc-shaped adjustment port is provided on one side of each fixing cylinder 5, and a snap-fit ​​plate 8 is rotatably installed inside the fixing cylinder 5. The positioning cylinder 9 and the snap-fit ​​plate 8 facilitate the fixing of the abutment plate 2 and the fixing plate 1. Bolt holes are provided at one end of each fixing cylinder 5, and adjusting bolts 7 are threadedly installed in these bolt holes. A circular plate-shaped connecting plate 11 is rotatably connected to the other end of the adjusting bolt 7. The connecting plate 11 can slide within the fixing cylinder 5. A positioning plate 6 is installed at the arc-shaped adjustment port of plate 5. The positioning plate 6 is fixedly connected to the abutment plate 2. The adjusting bolt 7 and the fixing cylinder 5 facilitate the snap-fit ​​plate 8 to abut against the fixing plate 1. A telescopic spring 13 is installed between the connecting plate 11 and the snap-fit ​​plate 8. A guide rod 14 is fixedly connected to the middle of the opposite surface of the snap-fit ​​plate 8 and the connecting plate 11. A guide hole 12 is opened in the middle of the connecting plate 11 corresponding to the guide rod 14, which penetrates the connecting plate 11 and extends into the adjusting bolt 7. The guide hole 12 and the guide rod 14 facilitate the strengthening of the fixation by the telescopic spring 13.

[0022] Working principle: When using this utility model, the positioning cylinder 9 first passes through the square fixing hole on the fixing plate 1 to achieve initial positioning. Then, when it is necessary to fix the abutment plate 2 and the fixing plate 1, the snap-fit ​​plate 8 is adjusted to the other side of the positioning plate 6. Then, by rotating the adjusting bolt 7, the connecting plate 11 is moved into the fixing cylinder 5. Then, the guide rod 14 and the guide hole 12 strengthen the mechanical stability of the mechanism. The telescopic spring 13 makes the snap-fit ​​plate 8 fit tightly with the fixing plate 1, so that the abutment plate 2 is firmly fixed on the fixing plate 1. Next, the adjusting bolt 7 is rotated in the opposite direction to reset the telescopic spring 13, so that the snap-fit ​​plate 8 is away from the fixing plate 1, and the fixed connection between the abutment plate 2 and the fixing plate 1 can be released. The positioning cylinder 9 is equipped with heat dissipation fins and dustproof net 10 to prevent dust from entering the gap between the fins and keep the heat dissipation fins clean. Then, the multiple terminals 4 evenly distributed at the lower end of the monitoring instrument 3 are used to connect to the relevant lines of the energy storage system and receive the status information of the energy storage system, such as voltage, current, and power data.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An energy storage state monitor for a source-network-load-energy integrated system, comprising a fixed plate (1) and a square fixed opening formed in the fixed plate (1), characterized in that: A connecting plate (2) is installed on one side of the fixing plate (1). A fixing mechanism is provided at one end of the connecting plate (2), and a monitoring instrument (3) is installed at the other end of the connecting plate (2) by bolts. The monitoring instrument (3) is equipped with a display screen and operation buttons, and multiple wiring terminals (4) are evenly distributed at the lower end of the monitoring instrument (3).

2. The energy storage state monitor for a source-network-load-energy storage integrated system of claim 1, wherein: The abutment plate (2) is tightly fitted to one side of the fixing plate (1), and a positioning cylinder (9) is fixedly connected to the middle of one end of the abutment plate (2). The positioning cylinder (9) passes horizontally through the square fixing opening on the fixing plate (1), and the lower end of the positioning cylinder (9) contacts the lower end of the square fixing opening.

3. The energy storage status monitoring instrument for an integrated source-grid-load-storage system according to claim 2, characterized in that: The positioning cylinder (9) is equipped with heat dissipation fins on its inner side, and a dustproof net (10) is provided at the open end of the positioning cylinder (9).

4. The energy storage state monitor for a source-grid-energy storage integrated system of claim 3, wherein: The fixing mechanism includes fixing cylinders (5) that are equidistantly installed at opposite positions around the positioning cylinder (9). An arc-shaped adjustment port is provided on one side of the fixing cylinder (5), and a snap-fit ​​plate (8) is rotatably installed on the inner side of the fixing cylinder (5).

5. The energy storage state monitor for a source-grid-energy storage integrated system of claim 4, wherein: One end of the fixed cylinder (5) is provided with bolt holes, and an adjusting bolt (7) is installed in the bolt holes of the fixed cylinder (5) by threaded connection. The other end of the adjusting bolt (7) is rotatably connected to a circular plate-shaped connecting plate (11). The connecting plate (11) can slide in the fixed cylinder (5). A positioning plate (6) is installed at the arc-shaped adjustment port of the fixed cylinder (5). The positioning plate (6) is fixedly connected to the abutment plate (2).

6. The energy storage state monitor for a source-grid-hub integrated system of claim 5, wherein: A telescopic spring (13) is installed between the connecting plate (11) and the snap-fit ​​plate (8). A guide rod (14) is fixedly connected to the middle of the opposite surface of the snap-fit ​​plate (8) and the connecting plate (11). A guide hole (12) is opened in the middle of the connecting plate (11) corresponding to the guide rod (14) and extends through the connecting plate (11) to the inside of the adjusting bolt (7).

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