Mounting device for photovoltaic power generation inversion

Abstract

The utility model relates to the technical field of photovoltaic power generation inverters, and discloses a mounting device for photovoltaic power generation inversion, which comprises a support rod. The fixing rod is fixedly connected to one side of the supporting rod; the mounting assembly is arranged on one side of the fixing rod; the protection assembly is arranged on the other side of the mounting assembly; the installation assembly comprises a first connecting frame. A first connecting frame is clamped on the outer wall of a fixing rod, a second connecting frame slides downwards, the second connecting frame drives a second sliding frame to slide downwards on the outer wall of the connecting rod, the second connecting frame slides to the outer wall of the fixing rod, then a first sliding frame slides upwards, the first sliding frame slides on the outer wall of the connecting rod, a rotating plate is rotated, and the other end of the rotating plate slides into the inner wall of a limiting hole. At the moment, the first sliding frame slides downwards, the first sliding frame slides on the outer wall of the rotating plate, the first sliding frame fixes the rotating plate, when the first sliding frame makes contact with the limiting block, the first sliding frame is supported by the limiting block, and the effect of facilitating installation of the inverter body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation inverters, in particular to an installation device for photovoltaic power generation inverters. Background Art

[0002] Photovoltaic power inverter, abbreviated as PV inverter, is a key device that plays a vital role in the field of renewable energy, especially in photovoltaic power generation systems. Its main function is to efficiently and stably convert the DC power generated by photovoltaic modules (solar panels) into AC power to meet the power demand of the grid or off-grid system. PV inverters not only pursue high conversion efficiency to reduce energy loss, but also focus on outputting high-quality AC power to ensure stable power quality. They contain core components such as inverter circuits and control circuits, and realize the DC to AC conversion process through advanced power electronics technology. In addition, PV inverters also have multiple protection functions to ensure safe and stable operation of the system. With the development of technology, PV inverters are constantly improving in the direction of high frequency, energy saving, and integration, providing strong support for the widespread application of renewable energy.

[0003] When deploying existing photovoltaic inverter systems, threaded fastening is generally used to securely mount them on dedicated brackets. However, when faced with the need to replace or maintain the inverter, this traditional installation method shows its limitations. The disassembly process is relatively cumbersome and time-consuming. In order to improve operation and maintenance efficiency, it is particularly important to optimize the installation and disassembly process to reduce downtime and enhance the flexibility and maintainability of the overall system. At the same time, it is also necessary to add protective measures to the photovoltaic inverter to improve the inverter protection level. Utility Model Content

[0004] The purpose of the present utility model is to provide a mounting device for photovoltaic power generation inversion to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an installation device for photovoltaic power generation inverter, comprising a support rod; a fixing rod fixedly connected to one side of the support rod; a mounting assembly arranged on one side of the fixing rod; and a protective assembly arranged on the other side of the mounting assembly; wherein the mounting assembly comprises: a connecting frame 1, slidably connected to the outer wall of the fixing rod; a fixing plate, fixedly connected to one side of the connecting frame 1; and a connecting rod, arranged on one side of the fixing plate.

[0006] Preferably, the connecting rod is fixedly connected to one side of the fixed plate, a limiting hole is provided on one side of the connecting rod, a limiting hole is opened on one side of the connecting rod, a sliding frame 1 is provided on the outer wall of the connecting rod, and the sliding frame 1 is slidably connected to the outer wall of the connecting rod.

[0007] Preferably, a sliding frame 2 is provided on the outer wall of the connecting rod, and the sliding frame 2 is slidably connected to the outer wall of the connecting rod. A connecting frame 2 is provided on one side of the sliding frame 2, and the connecting frame 2 is fixedly connected to one side of the sliding frame 2.

[0008] Preferably, the connecting frame 2 is slidably connected to the outer wall of the fixed rod, and a fixed block 1 is provided on the upper surface of the connecting frame 2. The fixed block 1 is fixedly connected to the upper surface of the connecting frame 2. A rotating plate is provided on one side of the fixed block 1, and the rotating plate is movably connected to the fixed block 1 through a bearing seat.

[0009] Preferably, the other end of the rotating plate is slidably connected to the inner wall of the limiting hole, a limiting block is provided on one side of the rotating plate, the limiting block is fixedly connected to one side of the rotating plate, the sliding frame is slidably connected to the outer wall of the rotating plate, and the limiting block is adapted to the sliding frame.

[0010] Preferably, the protective component includes: a fixed frame, fixedly connected to the other side of the fixed plate, a sliding hole is opened on the upper surface of the fixed frame, and a connecting hole is opened on the bottom of the fixed frame; a support plate, fixedly connected to the inner wall of the fixed frame; and a slide rail, which is arranged on the inner wall of the connecting hole.

[0011] Preferably, the slide rail is slidably connected to the inner wall of the connecting hole, a fixed block 2 is provided on one side of the slide rail, the fixed block 2 is fixedly connected to one side of the slide rail, a wire stringing hole is provided on the upper surface of the fixed block 2, and the inner wall of the support plate is provided with an inverter body.

[0012] Preferably, the inverter body is slidably connected to the inner wall of the support plate, a sliding plate is provided on one side of the inverter body, the sliding plate is slidably connected to the inner wall of the sliding hole, a handle is provided on one side of the sliding plate, the handle is fixedly connected to one side of the sliding plate, and an observation hole is opened on one side of the sliding plate.

[0013] The utility model provides a mounting device for photovoltaic power generation inverter, which has the following beneficial effects:

[0014] (1) The utility model clamps the connecting frame 1 on the outer wall of the fixed rod and slides the connecting frame 2 downward. The connecting frame 2 drives the sliding frame 2 to slide downward on the outer wall of the connecting rod, so that the connecting frame 2 slides to the outer wall of the fixed rod. At this time, the sliding frame 1 is slid upward, and the sliding frame 1 slides on the outer wall of the connecting rod. The rotating plate is rotated, and the other end of the rotating plate slides into the inner wall of the limiting hole. At this time, the sliding frame 1 is slid downward, and the sliding frame 1 slides on the outer wall of the rotating plate, so that the sliding frame 1 fixes the rotating plate. When the sliding frame 1 contacts the limiting block, the limiting block supports the sliding frame 1, thereby achieving the effect of facilitating the installation of the inverter body.

[0015] (2) The utility model holds the handle and pulls it upward, and the handle drives the sliding plate to move upward, and the sliding plate slides upward on the inner wall of the sliding hole, so that the sliding plate slides out. At this time, the inverter body can be slid into one side of the support plate, and then the sliding plate is slid into the sliding hole. The bottom of the sliding plate contacts the support plate, so that the sliding plate restricts the inverter body. At this time, the wire connected to the inverter body can be passed through the sliding fixed block 2, and the fixed block 2 drives the slide rail to slide on the inner wall of the connection hole. When it slides to the appropriate position, the wire is passed through the wire stringing hole and connected to the inverter body, thereby achieving the effect of protecting the inverter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a top view of the utility model;

[0018] Figure 3 This is a back view of the utility model;

[0019] Figure 4 This is a view of the installation components of the utility model;

[0020] Figure 5 This is a view of the protective component of the utility model.

[0021] In the figure: 1 support rod, 2 fixing rod, 3 installation component, 4 protection component;

[0022] 311 connecting frame 1, 312 fixing plate, 313 connecting rod, 314 limiting hole, 315 sliding frame 1, 316 sliding frame 2, 317 connecting frame 2, 318 fixing block 1, 319 rotating plate, 320 limiting block;

[0023] 411 fixing frame, 412 supporting plate, 413 sliding rail, 414 fixing block 2, 415 inverter body, 416 sliding plate, 417 handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] 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 intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] Example 1

[0027] The preferred embodiment of the installation device for photovoltaic power generation inverter provided by the utility model is as follows Figure 1-5 The figure shows: a mounting device for photovoltaic power generation inverter, including a support rod 1; a fixing rod 2 fixedly connected to one side of the support rod 1; a mounting assembly 3 arranged on one side of the fixing rod 2; a protective assembly 4 arranged on the other side of the mounting assembly 3; wherein the mounting assembly 3 includes: a connecting frame 1 311, slidably connected to the outer wall of the fixing rod 2; a fixing plate 312, fixedly connected to one side of the connecting frame 1 311; a connecting rod 313, arranged on one side of the fixing plate 312; the connecting rod 313 is fixedly connected to one side of the fixing plate 312, a limiting hole 314 is provided on one side of the connecting rod 313, a limiting hole 314 is opened on one side of the connecting rod 313, a sliding frame 1 315 is provided on the outer wall of the connecting rod 313, the sliding frame 1 315 is slidably connected to the outer wall of the connecting rod 313; the outer wall of the connecting rod 313 is provided with a sliding frame 2 316, which slides The movable frame 316 is slidably connected to the outer wall of the connecting rod 313, and a connecting frame 317 is provided on one side of the sliding frame 316, and the connecting frame 317 is fixedly connected to one side of the sliding frame 316; the connecting frame 317 is slidably connected to the outer wall of the fixed rod 2, and a fixed block 318 is provided on the upper surface of the connecting frame 317, and the fixed block 318 is fixedly connected to the upper surface of the connecting frame 317. A rotating plate 319 is provided on one side of the fixed block 318, and the rotating plate 319 is movably connected to the fixed block 318 through a bearing seat; the other end of the rotating plate 319 is slidably connected to the inner wall of the limiting hole 314, and a limiting block 320 is provided on one side of the rotating plate 319, and the limiting block 320 is fixedly connected to one side of the rotating plate 319. The sliding frame 1 315 is slidably connected to the outer wall of the rotating plate 319, and the limiting block 320 is adapted to the sliding frame 1 315;

[0028] Furthermore, in this embodiment, the connecting frame 1 311 is clamped on the outer wall of the fixed rod 2, and the connecting frame 2 317 is slid downward. The connecting frame 2 317 drives the sliding frame 2 316 to slide downward on the outer wall of the connecting rod 313, so that the connecting frame 2 317 slides to the outer wall of the fixed rod 2. At this time, the sliding frame 1 315 is slid upward. The sliding frame 1 315 slides on the outer wall of the connecting rod 313, and the rotating plate 319 is rotated. The other end of the rotating plate 319 slides into the inner wall of the limiting hole 314. At this time, the sliding frame 1 315 is slid downward. The sliding frame 1 315 slides on the outer wall of the rotating plate 319, so that the sliding frame 1 315 fixes the rotating plate 319. When the sliding frame 1 315 contacts the limit block 320, the limit block 320 supports the sliding frame 1 315.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of the installation device for photovoltaic power generation inverter provided by the present invention is as follows: Figure 1-5 As shown: the protective assembly 4 includes: a fixed frame 411, fixedly connected to the other side of the fixed plate 312, a sliding hole is provided on the upper surface of the fixed frame 411, and a connecting hole is provided at the bottom of the fixed frame 411; a support plate 412, fixedly connected to the inner wall of the fixed frame 411; a slide rail 413, arranged on the inner wall of the connecting hole; the slide rail 413 is slidably connected to the inner wall of the connecting hole, a fixed block 2 414 is provided on one side of the slide rail 413, the fixed block 2 414 is fixedly connected to one side of the slide rail 413, a stringing hole is provided on the upper surface of the fixed block 2 414, and an inverter body 415 is provided on the inner wall of the support plate 412; the inverter body 415 is slidably connected to the inner wall of the support plate 412, a sliding plate 416 is provided on one side of the inverter body 415, the sliding plate 416 is slidably connected to the inner wall of the sliding hole, a handle 417 is provided on one side of the sliding plate 416, the handle 417 is fixedly connected to one side of the sliding plate 416, and an observation hole is provided on one side of the sliding plate 416;

[0031] Furthermore, in this embodiment, by holding the handle 417 and pulling it upward, the handle 417 drives the sliding plate 416 to move upward, and the sliding plate 416 slides upward on the inner wall of the sliding hole, so that the sliding plate 416 slides out. At this time, the inverter body 415 can be slid into the side of the support plate 412, and then the sliding plate 416 is slid into the sliding hole. The bottom of the sliding plate 416 contacts the support plate 412, so that the sliding plate 416 restricts the inverter body 415. At this time, the wire connected to the inverter body 415 can be passed through the sliding fixed block 414. The fixed block 414 drives the slide rail 413 to slide on the inner wall of the connection hole. When it slides to the appropriate position, the wire is passed through the wire stringing hole and connected to the inverter body 415.

[0032] When in use, the connecting frame 1 311 is stuck on the outer wall of the fixed rod 2, and the connecting frame 2 317 is slid downward. The connecting frame 2 317 drives the sliding frame 2 316 to slide downward on the outer wall of the connecting rod 313, so that the connecting frame 2 317 slides to the outer wall of the fixed rod 2. At this time, the sliding frame 1 315 is slid upward. The sliding frame 1 315 slides on the outer wall of the connecting rod 313, and the rotating plate 319 is rotated. The other end of the rotating plate 319 slides into the inner wall of the limiting hole 314. At this time, the sliding frame 1 315 is slid downward. The sliding frame 1 315 slides on the outer wall of the rotating plate 319, so that the sliding frame 1 315 fixes the rotating plate 319. When the sliding frame 1 315 contacts the limiting block 320, the limiting block 320 supports the sliding frame 1315, then hold the handle 417 and pull it upwards, the handle 417 drives the sliding plate 416 to move upwards, the sliding plate 416 slides upwards on the inner wall of the sliding hole, so that the sliding plate 416 slides out, then the inverter body 415 can be slid into the side of the support plate 412, and then the sliding plate 416 is slid into the sliding hole, the bottom of the sliding plate 416 contacts the support plate 412, so that the sliding plate 416 restricts the inverter body 415, then the line connected to the inverter body 415 can be passed through the sliding fixing block 414, the fixing block 414 drives the slide rail 413 to slide on the inner wall of the connection hole, and when it slides to the appropriate position, the line is passed through the stringing hole to connect with the inverter body 415.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A photovoltaic power generation inverter installation device, characterized in that: It comprises a support rod (1); a fixing rod (2) fixedly connected to one side of the support rod (1); A mounting assembly (3) arranged on one side of the fixing rod (2); a protective component (4) disposed on the other side of the mounting component (3); Wherein, the installation component (3) includes: A connecting frame (311) is slidably connected to the outer wall of the fixing rod (2); A fixed plate (312) is fixedly connected to one side of the connecting frame (311); The connecting rod (313) is arranged on one side of the fixing plate (312).

2. The photovoltaic inverter installation device according to claim 1, characterized in that: The connecting rod (313) is fixedly connected to one side of the fixed plate (312), a limiting hole (314) is provided on one side of the connecting rod (313), a limiting hole (314) is opened on one side of the connecting rod (313), a sliding frame (315) is provided on the outer wall of the connecting rod (313), and the sliding frame (315) is slidably connected to the outer wall of the connecting rod (313).

3. The photovoltaic inverter installation device according to claim 2, characterized in that: The outer wall of the connecting rod (313) is provided with a sliding frame 2 (316), and the sliding frame 2 (316) is slidably connected to the outer wall of the connecting rod (313). A connecting frame 2 (317) is provided on one side of the sliding frame 2 (316), and the connecting frame 2 (317) is fixedly connected to one side of the sliding frame 2 (316).

4. The photovoltaic inverter installation device according to claim 3, characterized in that: The second connecting frame (317) is slidably connected to the outer wall of the fixed rod (2); a fixed block (318) is provided on the upper surface of the second connecting frame (317); the fixed block (318) is fixedly connected to the upper surface of the second connecting frame (317); a rotating plate (319) is provided on one side of the fixed block (318); the rotating plate (319) is movably connected to the fixed block (318) through a bearing seat.

5. The photovoltaic inverter installation device according to claim 4, characterized in that: The other end of the rotating plate (319) is slidably connected to the inner wall of the limiting hole (314), and a limiting block (320) is provided on one side of the rotating plate (319). The limiting block (320) is fixedly connected to one side of the rotating plate (319). The sliding frame (315) is slidably connected to the outer wall of the rotating plate (319), and the limiting block (320) is adapted to the sliding frame (315).

6. The photovoltaic power generation inverter installation device according to claim 1, characterized in that: The protective component (4) comprises: A fixed frame (411) is fixedly connected to the other side of the fixed plate (312), wherein a sliding hole is provided on the upper surface of the fixed frame (411) and a connecting hole is provided on the bottom of the fixed frame (411); A support plate (412) is fixedly connected to the inner wall of the fixing frame (411); The slide rail (413) is arranged on the inner wall of the connecting hole.

7. The photovoltaic power generation inverter installation device according to claim 6, characterized in that: The slide rail (413) is slidably connected to the inner wall of the connection hole, a second fixing block (414) is provided on one side of the slide rail (413), the second fixing block (414) is fixedly connected to one side of the slide rail (413), a wire stringing hole is provided on the upper surface of the second fixing block (414), and an inverter body (415) is provided on the inner wall of the support plate (412).

8. The photovoltaic power generation inverter installation device according to claim 7, characterized in that: The inverter body (415) is slidably connected to the inner wall of the support plate (412); a sliding plate (416) is provided on one side of the inverter body (415); the sliding plate (416) is slidably connected to the inner wall of the sliding hole; a handle (417) is provided on one side of the sliding plate (416); the handle (417) is fixedly connected to one side of the sliding plate (416); and an observation hole is provided on one side of the sliding plate (416).

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