Energy storage alternating current device capable of adjusting position after installation

Abstract

The utility model relates to the technical field of energy storage converters, and discloses an energy storage converter adjustable in position after installation, which comprises a wall body, an upper installation rail is fixedly connected to the top of the surface of one side of the wall body, and a lower installation rail is fixedly connected to the bottom of the surface of one side of the wall body. The included angle between the shear type supports is changed according to the size of the energy storage converter and the distance between the two mounting frames, at the moment, fastening bolts at the two ends of a limiting frame can slide in fourth sliding grooves, after the positions of the mounting frames are confirmed, the fastening bolts are tightened, the positions of the unfolded shear type supports are fixed, and then the shear type supports are fixed. And then the energy storage alternating current device is placed on the upper surface of the bottom bracket, and a sliding clamping block slides in a second sliding groove, so that a limiting plate is driven to move, the side face of the limiting plate is attached to the side face of the energy storage alternating current device, and the energy storage alternating current device is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage inverters, in particular to an energy storage inverter with adjustable position after installation. Background Art

[0002] The energy storage inverter can control the charging and discharging process of the storage battery, perform AC-DC conversion, and directly supply power to AC loads in the absence of a power grid. It consists of a DC / AC bidirectional converter, a control unit, etc.

[0003] In the existing technology, the inventor found that there are at least the following problems in the existing technology:

[0004] (1) When installing the energy storage inverter, due to the variety of models of the energy storage inverter and the fixing of the mounting frame on the wall, it is very inconvenient to install different models of energy storage inverters.

[0005] (2) When the energy storage inverter is in use, multiple groups of energy storage inverters are mostly used in cooperation. When adding an energy storage inverter, it is necessary to adjust the position of the already installed energy storage inverter to facilitate the installation of multiple groups of energy storage inverters. Moreover, it is very inconvenient to adjust the position of the existing energy storage inverter after installation and fixation. Summary of the Invention

[0006] In view of the deficiencies of the prior art, the utility model provides an energy storage inverter with adjustable position after installation, which has the advantages of being able to install different models of energy storage inverters and simultaneously adjust the position of the installed energy storage inverter, and solves the problems raised in the background art.

[0007] The utility model provides the following technical solutions: an energy storage inverter with adjustable position after installation, including a wall body. The top of one side surface of the wall body is fixedly connected with an upper mounting rail, and the bottom of one side surface of the wall body is fixedly connected with a lower mounting rail. An installation frame is slidably clamped inside the upper mounting rail, and the bottom end of the installation frame is slidably clamped with the lower mounting rail. The top of the side surface of the installation frame is rotatably connected with a scissor bracket, and the bottom end of the scissor bracket is slidably connected with the bottom of the side surface of the installation frame. The bottom end of the installation frame is fixedly connected with a bottom bracket, and an energy storage inverter is placed on the upper surface of the bottom bracket. A pressing plate is arranged at the top end of the energy storage inverter.

[0008] Preferably, a chute four is arranged on the surface of the scissor bracket, a limiting frame is arranged on one side of the scissor bracket, and both ends of the limiting frame are threadedly connected with the limiting frame. The limiting frame is slidably clamped with the chute four.

[0009] Preferably, a chute two is arranged on the surface of the bottom bracket, a clamping block is slidably clamped inside the chute two, and a limiting plate is fixedly connected to the top end of the clamping block.

[0010] Preferably, a limit bolt is threadedly connected to the bottom end of the clamping block, and the end of the limit bolt abuts against the lower surface of the bottom bracket.

[0011] Preferably, a third sliding groove is formed on one surface of the mounting bracket, and a second threaded rod is threadedly connected to the inner wall of the third sliding groove. One side of the pressing plate is threadedly sleeved on the surface of the second threaded rod.

[0012] Preferably, a first threaded rod is fixedly connected to the bottom end of the mounting bracket. The first threaded rod is slidably clamped in the first sliding groove, and a nut is threadedly sleeved on the surface of the first threaded rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By the size of the energy storage AC converter, the distance between the two mounting brackets is pulled, so that the included angle between the scissor brackets changes. At this time, the fastening bolts at both ends of the limit bracket will slide inside the fourth sliding groove. After the position of the mounting bracket is confirmed, tighten the fastening bolts to fix the position of the unfolded scissor bracket, thereby fixing the distance between the two mounting brackets. Then place the energy storage AC converter on the upper surface of the bottom bracket, and the sliding clamping block slides inside the second sliding groove, thereby driving the limit plate to move, so that the side surface of the limit plate fits against the side surface of the energy storage AC converter to fix the energy storage AC converter. Then tighten the limit bolt so that the end of the limit bolt abuts against the bottom end of the bottom bracket to fix the position of the limit plate. At the same time, rotate the second threaded rod to drive the pressing plate to move, so that the lower surface of the pressing plate fits against the upper surface of the energy storage AC converter, thereby fixing and installing the position of the energy storage AC converter. The operation is simple and fast, which is convenient for fixing and installing energy storage AC converters of different models.

[0015] 2. When installing multiple groups of energy storage AC converters, the position of the energy storage AC converter needs to be adjusted. At this time, loosen the nut so that the first threaded rod slides inside the first sliding groove, thereby adjusting the position of the energy storage AC converter. After the position of the energy storage AC converter is confirmed, tighten the nut to fix the position of the mounting bracket. The operation is simple, and the position of the installed and fixed energy storage AC converter can be fixed, which is convenient for the installation of multiple groups of energy storage AC converters. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the mounting bracket of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the limit plate of the utility model.

[0019] In the figure: 1, wall body; 2, upper mounting rail; 3, lower mounting rail; 4, first chute; 5, mounting bracket; 6, bottom bracket; 7, energy storage AC converter; 8, first threaded rod; 9, nut; 10, second chute; 11, clamping block; 12, limit bolt; 13, limit plate; 14, third chute; 15, pressing plate; 16, second threaded rod; 17, scissor bracket; 18, fourth chute; 19, limit frame; 20, fastening bolt. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Refer to Figures 1-3 , an energy storage AC converter whose position can be adjusted after installation, including a wall body 1. The top of one side surface of the wall body 1 is fixedly connected with an upper mounting rail 2, and the bottom of one side surface of the wall body 1 is fixedly connected with a lower mounting rail 3. The inside of the upper mounting rail 2 is slidably clamped with a mounting bracket 5, the bottom end of the mounting bracket 5 is slidably clamped with the lower mounting rail 3, the top of the side surface of the mounting bracket 5 is rotatably connected with a scissor bracket 17, the bottom end of the scissor bracket 17 is slidably connected with the bottom of the side surface of the mounting bracket 5, the bottom end of the mounting bracket 5 is fixedly connected with a bottom bracket 6, an energy storage AC converter 7 is placed on the upper surface of the bottom bracket 6, and a pressing plate 15 is arranged at the top end of the energy storage AC converter 7.

[0022] Among them, a fourth chute 18 is formed on the surface of the scissor bracket 17. A limit frame 19 is arranged on one side of the scissor bracket 17. Both ends of the limit frame 19 are threadedly connected with the limit frame 19, and the limit frame 19 is slidably clamped with the fourth chute 18. According to the size of the energy storage AC converter 7, the distance between the two mounting brackets 5 is pulled, so that the included angle between the scissor brackets 17 changes. At this time, the fastening bolts 20 at both ends of the limit frame 19 will slide inside the fourth chute 18. When the position of the mounting bracket 5 is confirmed, the fastening bolts 20 are tightened to fix the position of the unfolded scissor bracket 17.

[0023] Among them, a second chute 10 is formed on the surface of the bottom bracket 6. A clamping block 11 is slidably clamped inside the second chute 10, and a limit plate 13 is fixedly connected to the top end of the clamping block 11.

[0024] Among them, a limit bolt 12 is threadedly connected to the bottom end of the clamping block 11. The end of the limit bolt 12 abuts against the lower surface of the bottom bracket 6. The sliding clamping block 11 slides inside the second chute 10, thereby driving the limit plate 13 to move, so that the side surface of the limit plate 13 fits against the side surface of the energy storage AC device 7 to fix the energy storage AC device 7. Then tighten the limit bolt 12 so that the end of the limit bolt 12 abuts against the bottom end of the bottom bracket 6 to fix the position of the limit plate 13.

[0025] Among them, a third chute 14 is formed on one side surface of the mounting bracket 5. A second threaded rod 16 is threadedly connected to the inner wall of the third chute 14. One side of the pressing plate 15 is threadedly sleeved on the surface of the second threaded rod 16. Rotating the second threaded rod 16 drives the pressing plate 15 to move, so that the lower surface of the pressing plate 15 fits against the upper surface of the energy storage AC device 7, thereby fixedly installing the position of the energy storage AC device 7.

[0026] Among them, a first threaded rod 8 is fixedly connected to the bottom end of the mounting bracket 5. The first threaded rod 8 is slidably clamped with the first chute 4. A nut 9 is threadedly sleeved on the surface of the first threaded rod 8. When the position of the energy storage AC device 7 needs to be adjusted, loosen the nut 9 at this time, so that the first threaded rod 8 slides inside the first chute 4, thereby adjusting the position of the energy storage AC device 7. After the position of the energy storage AC device 7 is confirmed, tighten the nut 9 to fix the position of the mounting bracket 5.

[0027] Working principle: When the device is in use, according to the size of the energy storage AC device 7, pull the distance between the two mounting brackets 5, so that the included angle between the scissor brackets 17 changes. At this time, the fastening bolts 20 at both ends of the limit frame 19 will slide inside the fourth chute 18. When the position of the mounting bracket 5 is confirmed, tighten the fastening bolts 20 to fix the position of the unfolded scissor brackets 17, thereby fixing the position of the distance between the two mounting brackets 5. Then place the energy storage AC device 7 on the upper surface of the bottom bracket 6. The sliding clamping block 11 slides inside the second chute 10, thereby driving the limit plate 13 to move, so that the side surface of the limit plate 13 fits against the side surface of the energy storage AC device 7 to fix the energy storage AC device 7. Then tighten the limit bolt 12 so that the end of the limit bolt 12 abuts against the bottom end of the bottom bracket 6 to fix the position of the limit plate 13. At the same time, rotate the second threaded rod 16 to drive the pressing plate 15 to move, so that the lower surface of the pressing plate 15 fits against the upper surface of the energy storage AC device 7, thereby fixedly installing the position of the energy storage AC device 7. When the position of the energy storage AC device 7 needs to be adjusted, loosen the nut 9 at this time, so that the first threaded rod 8 slides inside the first chute 4, thereby adjusting the position of the energy storage AC device 7. After the position of the energy storage AC device 7 is confirmed, tighten the nut 9 to fix the position of the mounting bracket 5.

[0028] In the description, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. In addition, in the description of the present utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An energy storage AC converter with adjustable position after installation, characterized in that: It includes a wall body (1). At the top of one side surface of the wall body (1), an upper mounting rail (2) is fixedly connected. At the bottom of one side surface of the wall body (1), a lower mounting rail (3) is fixedly connected. An installation frame (5) is slidably clamped inside the upper mounting rail (2). The bottom end of the installation frame (5) is slidably clamped with the lower mounting rail (3). The top of the side surface of the installation frame (5) is rotatably connected with a scissor bracket (17). The bottom end of the scissor bracket (17) is slidably connected with the bottom of the side surface of the installation frame (5). The bottom end of the installation frame (5) is fixedly connected with a bottom bracket (6). An energy storage AC device (7) is placed on the upper surface of the bottom bracket (6). A pressing plate (15) is arranged at the top end of the energy storage AC device (7).

2. The energy storage AC converter with adjustable position after installation according to claim 1, wherein: A chute four (18) is formed on the surface of the scissor bracket (17). A limiting frame (19) is arranged on one side of the scissor bracket (17). Both ends of the limiting frame (19) are threadedly connected with the limiting frame (19). The limiting frame (19) is slidably clamped with the chute four (18).

3. The energy storage AC converter with adjustable position after installation according to claim 1, characterized in that: A chute two (10) is formed on the surface of the bottom bracket (6). A clamping block (11) is slidably clamped inside the chute two (10). A limiting plate (13) is fixedly connected to the top end of the clamping block (11).

4. The energy storage AC converter with adjustable position after installation according to claim 3, characterized in that: The bottom end of the clamping block (11) is threadedly connected with a limiting bolt (12). The end of the limiting bolt (12) abuts against the lower surface of the bottom bracket (6).

5. The energy storage AC converter with adjustable position after installation according to claim 1, characterized in that: A chute three (14) is formed on one side surface of the installation frame (5). A second threaded rod (16) is threadedly connected to the inner wall of the chute three (14). One side of the pressing plate (15) is threadedly sleeved on the surface of the second threaded rod (16).

6. The energy storage AC converter with adjustable position after installation according to claim 1, wherein: A first threaded rod (8) is fixedly connected to the bottom end of the installation frame (5). The first threaded rod (8) is slidably clamped with a chute one (4). A nut (9) is threadedly sleeved on the surface of the first threaded rod (8).

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