Bracket mounting assembly of optical storage inverter

Abstract

The utility model relates to the technical field of optical storage inverters, in particular to a support installation assembly of an optical storage inverter, which comprises an installation plate, an optical storage inverter box body connected to the surface of the installation plate, a carrier plate fixed on the upper side of the surface of the installation plate, and a limiting insertion plate fixed on the back of the optical storage inverter box body. And the limiting insertion plate is inserted into an adaptive insertion hole formed in the top of the carrier plate in a penetrating manner. The limiting inserting plate is inserted into the matched inserting groove in the top of the carrying plate, the inserting groove capable of applying pressure to the movable block is inserted, so that the movable block descends, the first wedge-shaped block applies pressure to the second wedge-shaped block, the movable rod is pulled to move towards the inner side, and the clamping plate moves towards the inner side to be attached to the side wall of the limiting inserting plate; and the limiting blocks are inserted into the strip-shaped grooves to realize limiting, so that the stability of the optical storage inverter box body after installation can be improved, and the clamping plates can move towards the outer side by lifting the limiting insertion plates during disassembly, so that quick disassembly and assembly are realized, and later overhaul and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic storage inverters, in particular to a bracket installation component of a photovoltaic storage inverter. Background Art

[0002] As an important technology in the field of renewable energy, the photovoltaic storage inverter has been widely used in the fields of solar photovoltaic power generation, wind power generation, etc. The photovoltaic storage integrated inverter integrates the solar panels, energy storage batteries and inverters together, realizing the storage and regulation of energy storage while photovoltaic power generation, thereby further improving the safety, reliability and economic benefits of photovoltaic power stations.

[0003] In the actual use of existing photovoltaic storage inverters, it is necessary to use a mounting assembly to install and fix the photovoltaic storage inverter box. Most of the existing mounting assemblies are simple mounting frames, and then the photovoltaic storage inverter is placed on the mounting frame and fixed with bolts. However, the bolt fixing is troublesome to disassemble and assemble, which makes it inconvenient to dismantle and repair the photovoltaic storage inverter, which brings certain troubles to the maintenance personnel. Therefore, we propose a bracket mounting assembly for photovoltaic storage inverters. Utility Model Content

[0004] The purpose of the utility model is to provide a bracket installation component for a photovoltaic storage inverter, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bracket mounting assembly for a photovoltaic storage inverter, comprising a mounting plate, the surface of the mounting plate is connected to a photovoltaic storage inverter box, a carrier plate is fixed on the upper surface of the mounting plate, a limiting plug plate is fixed on the back of the photovoltaic storage inverter box, the limiting plug plate is inserted through and plugged into an adaptive plug hole opened on the top of the carrier plate, a fixing box is fixedly installed on the lower side of the carrier plate, a movable block is movably inserted through the middle of the top of the fixing box, the top of the movable block is pressed against the bottom of the limiting plug plate, and the movable block A first wedge-shaped block is fixed to both side walls of the tail end, and movable rods are provided on both sides of the bottom of the inner cavity of the fixed box, a second spring is fixed to one end of the movable rod, the outer end of the second spring is fixedly connected to the inner wall of the fixed box, and strip holes are provided on both sides of the top of the fixed box, a splint passes through the strip holes, the tail end of the splint is fixedly connected to the top of the movable rod, a second wedge-shaped block is fixed to the top of the inner end of the movable rod, a limiting block is fixed to the inner side wall of the splint, and strip grooves are provided on both side walls of the limiting plug plate, and the limiting blocks are inserted into the strip grooves.

[0006] By adopting the above technical scheme, the limit plug plate on the back of the photovoltaic storage inverter box is plugged into the socket on the carrier plate to achieve plug-in limit. At this time, the limit plug plate will exert pressure on the movable block, so that the first wedge block exerts pressure on the second wedge block, thereby driving the movable rod to move inward, so that the clamping plate is clamped and fits the side wall of the limit plug plate, and the limit block is stuck in the strip groove, so as to achieve re-limitation, thereby ensuring the high stability of the photovoltaic storage inverter box. At the same time, in the disassembly mode, the photovoltaic storage inverter box is directly lifted to lift the limit plug plate, so that the movable block is released, so that the first wedge block releases the second wedge block, so that the clamping plate moves outward, and the limit plug plate can be directly pulled out to achieve disassembly. The disassembly and assembly are convenient and quick, and the inspection and maintenance of the photovoltaic storage inverter box are convenient.

[0007] As a preferred embodiment of the utility model, a first spring is fixed to the bottom of the movable block, and the tail end of the first spring is fixedly connected to the bottom of the inner cavity of the fixed box.

[0008] By adopting the above technical solution and the arrangement of the first spring, the movable block can be pushed and lifted by the first spring when it is released.

[0009] As a preferred embodiment of the present invention, a support plate is fixed to the lower side of the outer wall of the mounting plate.

[0010] By adopting the above technical solution and setting the support plate, it is possible to support the installed photovoltaic storage inverter box, avoid it being in a suspended state, and further ensure stability.

[0011] As a preferred implementation manner of the present utility model, the width of the limit block is adapted to the inner width of the strip groove.

[0012] By adopting the above technical solution, it is ensured that the limiting block is inserted into the strip groove and the limiting position is stable.

[0013] As a preferred embodiment of the present invention, mounting holes are provided at four corners of the surface of the mounting plate.

[0014] By adopting the above technical solution and setting the mounting holes, it is convenient to install and fix the entire device.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The bracket installation assembly of a photovoltaic storage inverter of the technical solution of the present application is inserted into a slot adapted at the top of a carrier plate through a limit plug plate, and a movable block is pressed when inserted, so that the movable block descends so that the first wedge block presses the second wedge block, thereby pulling the movable rod to move inward, so that the clamping plate moves inward and fits the side wall of the limit plug plate, and the limit block is inserted into the strip groove to achieve limit, so that the stability of the photovoltaic storage inverter box after installation can be improved, and the limit plug plate can be lifted to move the clamping plate outward during disassembly, thereby achieving quick disassembly and assembly, and facilitating later inspection and maintenance;

[0017] A support plate is fixed to the lower side of the outer wall of the mounting plate, so that the support plate can provide certain support to the photovoltaic storage inverter box after installation, further improving the stability of the photovoltaic storage inverter box after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the bracket installation assembly of the photovoltaic storage inverter of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the bracket installation assembly of the photovoltaic storage inverter of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the bracket installation assembly of the photovoltaic storage inverter of the utility model.

[0022] In the figure:

[0023] 1. Mounting plate; 11. Mounting hole; 12. Carrier plate;

[0024] 2. Solar storage inverter box; 21. Limiting plug board; 22. Support plate; 23. Strip groove;

[0025] 3. Fixed box; 31. Clamp; 32. First spring; 33. First wedge block; 34. Movable block; 35. Strip hole; 36. Movable rod; 37. Second spring; 38. Second wedge block; 39. Limit block. DETAILED DESCRIPTION

[0026] See also Figure 1-3The utility model provides a technical solution: a bracket installation component for a photovoltaic storage inverter, comprising a mounting plate 1, a photovoltaic storage inverter box 2 is connected to the surface of the mounting plate 1, a carrier plate 12 is fixed on the upper surface of the mounting plate 1, a limiting plug plate 21 is fixed on the back of the photovoltaic storage inverter box 2, the limiting plug plate 21 is inserted through the matching plug hole opened on the top of the carrier plate 12, a fixing box 3 is fixedly installed on the lower side of the carrier plate 12, a movable block 34 is movably inserted through the middle of the top of the fixing box 3, the top of the movable block 34 is pressed against the bottom of the limiting plug plate 21, and both side walls of the tail end of the movable block 34 are fixed There is a first wedge block 33, movable rods 36 are arranged on both sides of the bottom of the inner cavity of the fixed box 3, one end of the movable rod 36 is fixed with a second spring 37, the outer end of the second spring 37 is fixedly connected to the inner wall of the fixed box 3, and strip holes 35 are opened on both sides of the top of the fixed box 3, and a clamping plate 31 runs through the strip hole 35, the tail end of the clamping plate 31 is fixedly connected to the top of the movable rod 36, and a second wedge block 38 is fixed to the top of the inner end of the movable rod 36, and the inner side wall of the clamping plate 31 is fixed with a limiting block 39, and both side walls of the limiting plug plate 21 are opened with strip grooves 23, and the limiting blocks 39 are inserted into the strip grooves 23;

[0027] When the cam 31 is in the state of being moved, the first wedge block 33 is pressed against the second wedge block 38, thereby driving the movable rod 36 to move inward, so that the clamping plate 31 is clamped and fitted to the side wall of the limiting plug plate 21, and the limiting block 39 is stuck in the strip groove 23, thereby realizing the limit again, thereby ensuring the stability of the cam 31. At the same time, in the disassembly mode, the cam 31 is directly lifted to lift the limiting plug plate 21, so that the movable block 34 is released, so that the first wedge block 33 releases the second wedge block 38, so that the clamping plate 31 moves outward, so that the limiting plug plate 21 can be directly pulled out to realize disassembly, and the disassembly and assembly are convenient and quick, and it is convenient to inspect and maintain the cam 31.

[0028] Furthermore, mounting holes 11 are provided at the four corners of the surface of the mounting plate 1. The arrangement of the mounting holes 11 facilitates the installation and fixation of the entire device.

[0029] Furthermore, the width of the limit block 39 is adapted to the inner width of the strip groove 23, thereby ensuring that the limit block 39 is inserted into the strip groove 23 and is stable in position.

[0030] It is worth mentioning that a first spring 32 is fixed to the bottom of the movable block 34, and the tail end of the first spring 32 is fixedly connected to the bottom of the inner cavity of the fixed box 3. The arrangement of the first spring 32 enables the movable block 34 to be pushed and lifted by the first spring 32 when it is released;

[0031] like Figure 1As shown; a support plate 22 is fixed to the lower side of the outer wall of the mounting plate 1. The setting of the support plate 22 enables the installed photovoltaic storage inverter box 2 to be supported to prevent it from being in a suspended state, thereby further ensuring stability.

[0032] The implementation principle of the bracket installation assembly of the photovoltaic storage inverter of the present application is as follows: in actual use, the limit plug 21 on the back of the photovoltaic storage inverter box 2 is plugged into the plug hole on the carrier 12 to achieve plug-in limit. At this time, the limit plug 21 will press the movable block 34, so that the first wedge block 33 presses the second wedge block 38, thereby driving the movable rod 36 to move inward, so that the clamping plate 31 is clamped and fits the side wall of the limit plug 21, and the limit block 39 is stuck in the strip groove 23, thereby realizing the limit again, so as to ensure the high stability of the photovoltaic storage inverter box 2. At the same time, in the disassembly mode, the photovoltaic storage inverter box 2 is directly lifted, so that the limit plug 21 is lifted, so that the movable block 34 is released, so that the first wedge block 33 releases the second wedge block 38, so that the clamping plate 31 moves outward, so that the limit plug 21 can be directly pulled out to realize disassembly. The disassembly and assembly are convenient and quick, and the photovoltaic storage inverter box 2 is convenient for inspection and maintenance.

[0033] In addition, the components included in the bracket installation assembly of a photovoltaic storage inverter of the utility model are all universal standard parts or components known to technical personnel in this field. The structure and principle thereof can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no explanation of electrical control is given.

Claims

1. A bracket mounting assembly for a photovoltaic storage inverter, comprising a mounting plate (1), characterized in that: The surface of the mounting plate (1) is connected to a photovoltaic storage inverter box (2), a carrier plate (12) is fixed on the upper side of the surface of the mounting plate (1), a limiting plug plate (21) is fixed on the back side of the photovoltaic storage inverter box (2), the limiting plug plate (21) is inserted into an adapted plug hole provided at the top of the carrier plate (12), a fixing box (3) is fixedly installed on the lower side of the carrier plate (12), a movable block (34) is movably inserted through the middle of the top of the fixing box (3), the top of the movable block (34) is pressed against the bottom of the limiting plug plate (21), the two side walls of the rear end of the movable block (34) are fixed with first wedge blocks (33), and the inner cavity bottom of the fixing box (3) is provided on both sides. A movable rod (36) is provided, and a second spring (37) is fixed to one end of the movable rod (36). The outer end of the second spring (37) is fixedly connected to the inner wall of the fixed box (3). Both sides of the top of the fixed box (3) are provided with strip holes (35). A clamping plate (31) passes through the strip hole (35). The tail end of the clamping plate (31) is fixedly connected to the top of the movable rod (36). A second wedge block (38) is fixed to the top of the inner end of the movable rod (36). A limiting block (39) is fixed to the inner side wall of the clamping plate (31). Both side walls of the limiting plug plate (21) are provided with strip grooves (23), and the limiting blocks (39) are inserted into the strip grooves (23).

2. The bracket mounting assembly of a photovoltaic storage inverter according to claim 1, characterized in that: A first spring (32) is fixed to the bottom of the movable block (34), and the tail end of the first spring (32) is fixedly connected to the bottom of the inner cavity of the fixed box (3).

3. The bracket mounting assembly of a photovoltaic storage inverter according to claim 1, characterized in that: A support plate (22) is fixed to the lower side of the outer wall of the mounting plate (1).

4. The bracket mounting assembly of a photovoltaic storage inverter according to claim 1, characterized in that: The width of the limiting block (39) is adapted to the inner width of the strip groove (23).

5. The bracket mounting assembly of a photovoltaic storage inverter according to claim 1, characterized in that: Mounting holes (11) are provided at the four corners of the surface of the mounting plate (1).

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