Storage battery energy storage grid connection device

Abstract

The utility model discloses a storage battery energy storage grid connection device which comprises a wire arrangement box, the inner wall of the wire arrangement box is fixedly provided with a wire arrangement assembly, the wire arrangement assembly comprises two supporting plates, the supporting plates are arranged in a bilateral symmetry mode, the outer walls of the supporting plates are fixedly provided with hollow frames, the outer walls of the hollow frames are connected with ear hangers in an inserted mode, and the ear hangers are fixedly connected with the wire arrangement box. The inner wall of the ear hook is connected with a guide rail in a matched and inserted mode, the inner wall of the guide rail is connected with a wire arranging device in a sliding mode, the wire arranging device comprises a sliding seat, and the outer wall of the sliding seat is rotationally connected with a clamping seat. The position of the wire arranging device is adjusted in a sliding mode, meanwhile, the direction of the extrusion plate can be conveniently and rotationally adjusted by rotating the direction of the threaded column, therefore, clamping and carding can be conveniently conducted on guiding in different directions, and the practicability of equipment use is improved.

Description

Technical Field

[0001] The utility model relates to a battery energy storage grid-connected device, in particular to a battery energy storage grid-connected device. Background Art

[0002] As the energy crisis is approaching, new energy has become one of the main energy sources in the world in the future. Energy storage batteries mainly refer to batteries used in solar power generation equipment, wind power generation equipment, renewable energy and energy storage, while energy storage technology mainly refers to the storage of electrical energy. The stored energy can be used as emergency energy or for energy storage when the grid load is low. The existing battery energy storage grid-connected structure needs to connect a more complex wire structure during use, which leads to the wires being easily entangled during actual use, making it difficult to sort out and inconvenient for subsequent maintenance of the equipment. At the same time, it is inconvenient to dissipate heat, which is not convenient for long-term use. Utility Model Content

[0003] The purpose of the utility model is to provide a battery energy storage grid-connected device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A battery energy storage grid-connected device comprises a wire management box, the inner wall of which is fixedly mounted a wire management component, the wire management component comprises a support plate, two support plates are symmetrically arranged on the left and right, a hollow frame is fixedly mounted on the outer wall of the support plate, the outer wall of the hollow frame is plugged and connected to an ear hook, the inner wall of the ear hook is plugged and connected to a guide rail, the inner wall of the guide rail is slidably connected to a wire manager, the wire manager comprises a slide seat, and the outer wall of the slide seat is rotatably connected to a clamping seat.

[0006] In a preferred embodiment of the present utility model, the front end outer wall of the wire management box is rotatably connected to the movable door through a hinge, and a wire entry hole is opened on the bottom inner wall of the wire management box.

[0007] In a preferred embodiment of the present utility model, a through hole is formed on the inner wall at the rear end of the wire management box, a heat dissipation component is fixedly installed inside the through hole, and the heat dissipation component includes a positioning frame.

[0008] In a preferred embodiment of the utility model, the filter screen is fixedly installed on the inner wall of the positioning frame, the filter element is fixedly installed on the inner wall of the filter screen, the servo motor is fixedly installed on the inner wall of the positioning frame, and the fan blades are fixedly installed on the outer wall of the output end of the servo motor.

[0009] In a preferred embodiment of the utility model, the support plate is fixedly mounted on the inner wall of the wire management box by bolts, a slide groove is provided on the inner wall of the guide rail, the slide groove is arranged in a T shape, and the outer wall of the holder is fixedly connected to a threaded column.

[0010] In a preferred embodiment of the utility model, the outer wall of the threaded column is threadedly connected to the inner wall of the sliding seat, the outer wall of the clamping seat is fixedly connected to the positioning plate, and the outer wall of the positioning plate is fixedly connected to the end cover plate through a connecting rod.

[0011] In a preferred embodiment of the utility model, the inner walls of the top and bottom of the end cover plate are rotatably connected to a shaft rod, the outer wall of the shaft rod close to the positioning plate is fixedly connected to the extrusion plate, an arc groove is provided on the inner wall of the extrusion plate, a spring is sleeved on the outer wall of the shaft rod, and the outer wall of the shaft rod away from the extrusion plate is fixedly connected to a handwheel.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] 1. By setting up the cable management components, the hollow frame and ear hook are fixedly installed inside the cable management box, the guide rail is installed at a suitable height, the position of the cable manager is adjusted by sliding, and the direction of the extrusion plate can be easily adjusted by rotating the direction of the threaded column, so as to facilitate the clamping and combing of the guides in different directions, thereby improving the practicality of the equipment;

[0014] 2. By fixing the heat dissipation component on the back of the cable management box, the servo motor drives the fan blades to generate negative pressure, thereby facilitating the ventilation of the air inside the cable management box. At the same time, by setting the filter screen and the filter element for use together, the dust carried in the air sucked into the cable management box can be filtered, thereby improving the cleanliness of the inside of the cable management box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 It is a schematic diagram of the main structure of a battery energy storage grid-connected device;

[0017] Figure 2 It is a schematic diagram of the internal structure of a battery energy storage grid-connected device;

[0018] Figure 3 It is a schematic diagram of the structure of a heat dissipation component in a battery energy storage grid-connected device;

[0019] Figure 4 It is a schematic diagram of the structure of a wiring assembly in a battery energy storage grid-connected device;

[0020] Figure 5 It is a schematic diagram of the guide rail structure in a battery energy storage grid-connected device;

[0021] Figure 6 The figure is a schematic diagram of the exploded structure of a cable organizer in a battery energy storage grid-connected device.

[0022] In the figure: a wire management box 100, a movable door 110, a hinge 120, a wire inlet hole 130, a positioning frame 200, a filter screen 210, a filter element 220, a servo motor 230, a fan blade 231, a support plate 300, a bolt 310, a hollow frame 320, an ear hook 330, a guide rail 340, a slide groove 341, a slide seat 350, a holder 351, a threaded column 352, a positioning plate 353, a connecting rod 354, a cover plate 355, a shaft rod 356, an extrusion plate 357, and a spring 358. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] Example 1: Figure 1-2 , including a wire management box 100, the inner wall of the wire management box 100 is fixedly installed with a wire management component, the wire management component includes a support plate 300, two support plates 300 are symmetrically arranged on the left and right, the outer wall of the support plate 300 is fixedly installed with a hollow frame 320, the outer wall of the hollow frame 320 is plugged and connected to an ear hook 330, the inner wall of the ear hook 330 is plugged and connected to a guide rail 340, the inner wall of the guide rail 340 is slidably connected to a wire organizer, and the wire organizer includes a slide seat 350, and the outer wall of the slide seat 350 is rotatably connected to a card seat 351.

[0025] The specific usage scenario of this embodiment is: by setting up a wire management box 100 for managing the wires of the battery energy storage grid, it is avoided that the wires in the battery energy storage grid structure are complicated and difficult to maintain and dissipate heat, and the stability of the battery energy storage grid structure is improved; by setting up a support plate 300 for installing a hollow frame 320, it is convenient to install the ear hook 330 through the hollow frame 320; by setting up a guide rail 3406 for slidingly connecting the wire manager, it is convenient to flexibly configure the number and movable adjustment position of the wire manager according to the needs of use; by setting up a slide seat 350 for connecting and rotating the viewing seat 351, the seat 351 has the function of supporting and installing.

[0026] Example 2: Figure 1 and Figure 2The front end outer wall of the wire management box 100 is rotatably connected to the movable door 110 through a hinge 120, and a wire entry hole 130 is opened on the bottom inner wall of the wire management box 100.

[0027] The specific usage scenario of this embodiment is: by providing a hinge 120 for rotating the connecting movable door 110, by providing a wire entry hole 130, it is convenient to insert the wires connected to the battery into the wire management box 100.

[0028] Example 3: Figure 2 and Figure 3 A through hole is opened on the inner wall of the rear end of the wire management box 100, and a heat dissipation component is fixedly installed inside the through hole. The heat dissipation component includes a positioning frame 200, a filter screen 210 is fixedly installed on the inner wall of the positioning frame 200, a filter element 220 is fixedly installed on the inner wall of the filter screen 210, a servo motor 230 is fixedly installed on the inner wall of the positioning frame 200, and a fan blade 231 is fixedly installed on the outer wall of the output end of the servo motor 230.

[0029] The specific usage scenario of this embodiment is: by setting a through hole for installing the positioning frame 200, by setting the positioning frame 200 for installing the servo motor 230, by driving the servo motor 230, the servo motor 230 drives the fan blades 231 to rotate, so that the fan blades 231 can, under the action of negative pressure, filter the airflow in the environment through the filter mesh 210 and the filter element 220, and then suck it into the interior of the wire management box 100, thereby achieving the effect of heat dissipation inside the wire management box 100.

[0030] Example 4: Figure 4-6 The support plate 300 is fixedly installed on the inner wall of the wire management box 100 by bolts 310, a slide groove 341 is opened on the inner wall of the guide rail 340, and the slide groove 341 is set to T shape. The outer wall of the seat 351 is fixedly connected to the threaded column 352, and the outer wall of the threaded column 352 is threadedly connected with the inner wall of the slide seat 350, and the outer wall of the seat 351 is fixedly connected to the positioning plate 353. The outer wall of the positioning plate 353 is fixedly connected to the end cover plate 355 through a connecting rod 354. The top and bottom inner walls of the end cover plate 355 are both rotatably connected to the shaft rod 356. The outer wall of the shaft rod 356 close to the positioning plate 353 is fixedly connected to the extrusion plate 357. The inner wall of the extrusion plate 357 is opened with an arc groove, and the outer wall of the shaft rod 356 is sleeved with a spring 358. The outer wall of the shaft rod 356 away from the extrusion plate 357 is fixedly connected to the handwheel.

[0031] The specific usage scenario of this embodiment is as follows: by setting the slide groove 341 for sliding connection with the slide seat 350, the slide seat 350 has a guiding and positioning function; by setting the threaded rotation connection between the threaded column 352 and the slide seat 350, it is convenient to flexibly control the position and wire-managing direction of the extrusion plate 357 according to the need of wire management, so as to facilitate the horizontal or vertical adjustment of the wire; by setting the extrusion plate 357 and the positioning plate 353 to cooperate in clamping and positioning the wire, it is convenient for wire management; by setting the arc groove, the clamping and positioning of the wire is enhanced.

[0032] The working principle of the utility model is: when in use, a technician in this field passes the wires for battery energy storage through the wire entry hole 130 into the wire management box 100, and clamps them at the top of the ear hook 330 at different heights by adjusting the guide rail 340, then adjusts the slide 350 to a suitable position, inserts the wires between the positioning plate 353 and the cover plate 355, and pulls them backward by holding the hand wheel to form a gap between the extrusion plate 357 and the positioning plate 353, then inserts the wires between the extrusion plate 357 and the positioning plate 353, so that the wires are clamped and installed inside the arc groove, and then releases the hand wheel, so that the extrusion plate 357 is pushed toward the positioning plate 353 under the elastic force of the spring 358, thereby squeezing and positioning the wires.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A battery energy storage grid-connected device, comprising a wire management box (100), wherein a wire management assembly is fixedly installed on the inner wall of the wire management box (100), characterized in that: The cable management component includes a support plate (300), two of the support plates (300) are symmetrically arranged on the left and right, a hollow frame (320) is fixedly installed on the outer wall of the support plate (300), the outer wall of the hollow frame (320) is plugged and connected to the ear hook (330), the inner wall of the ear hook (330) is plugged and connected to the guide rail (340), the inner wall of the guide rail (340) is slidably connected to the cable organizer, and the cable organizer includes a slide seat (350), and the outer wall of the slide seat (350) is rotatably connected to the clamping seat (351).

2. A battery energy storage grid-connected device according to claim 1, characterized in that: The front end outer wall of the wire management box (100) is rotatably connected to the movable door (110) via a hinge (120), and a wire entry hole (130) is provided on the bottom inner wall of the wire management box (100).

3. A battery energy storage grid-connected device according to claim 1, characterized in that: A through hole is provided on the inner wall of the rear end of the wire management box (100), and a heat dissipation component is fixedly installed inside the through hole, wherein the heat dissipation component comprises a positioning frame (200).

4. A battery energy storage grid-connected device according to claim 3, characterized in that: A filter screen (210) is fixedly mounted on the inner wall of the positioning frame (200), a filter element (220) is fixedly mounted on the inner wall of the filter screen (210), a servo motor (230) is fixedly mounted on the inner wall of the positioning frame (200), and a fan blade (231) is fixedly mounted on the outer wall of the output end of the servo motor (230).

5. A battery energy storage grid-connected device according to claim 1, characterized in that: The support plate (300) is fixedly mounted on the inner wall of the wire management box (100) by means of bolts (310); a slide groove (341) is provided on the inner wall of the guide rail (340); the slide groove (341) is arranged in a T shape; and the outer wall of the holder (351) is fixedly connected to a threaded column (352).

6. A battery energy storage grid-connected device according to claim 5, characterized in that: The outer wall of the threaded column (352) is threadedly connected to the inner wall of the sliding seat (350), the outer wall of the clamping seat (351) is fixedly connected to the positioning plate (353), and the outer wall of the positioning plate (353) is fixedly connected to the end cover plate (355) via a connecting rod (354).

7. A battery energy storage grid-connected device according to claim 6, characterized in that: The inner walls of the top and bottom of the end cover plate (355) are rotatably connected to the shaft rod (356); the outer wall of the shaft rod (356) close to the positioning plate (353) is fixedly connected to the extrusion plate (357); an arc groove is provided on the inner wall of the extrusion plate (357); a spring (358) is sleeved on the outer wall of the shaft rod (356); the outer wall of one end of the shaft rod (356) away from the extrusion plate (357) is fixedly connected to the hand wheel.

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