Fixed mounting base for photovoltaic power generation

Abstract

The utility model discloses a fixed mounting base for photovoltaic power generation, the top end of a fixed support frame is clamped with an operation limiting frame through a fixing pin, the top end of the operation limiting frame is connected with a photovoltaic panel through a fixing bolt, and the side end of the operation limiting frame is symmetrically and rotatably connected with a lifting operation frame. A movable positioning plate is clamped to one side of the bottom end of the operation limiting frame through a connecting pin, a limiting spring is installed at one end of the inner side of a movable inserting groove, an inserting combined frame is welded to one end of the limiting spring, the operation limiting frame is pushed by the movable positioning plate to rotate, and the inserting combined frame is driven by the limiting spring to conduct blocking and limiting. According to the angle adjusting device, the angle can be rapidly adjusted according to the installation position, through multi-section separation type combination and pin fixing, a single component can be detached and replaced during maintenance, the maintenance cost and the operation complexity are reduced, and daily operation and use of workers are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a fixed installation base for photovoltaic power generation. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It mainly consists of three parts: solar panels, controllers and inverters. The main components are made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules. Combined with power controllers and other components, a photovoltaic power generation device is formed. Nowadays, when photovoltaic panels are used, they are supported and installed with brackets.

[0003] However, most of the current brackets are fixed in position and angle, which makes it impossible to replace them at a single position during daily maintenance, and the installation angle cannot be quickly adjusted according to the terrain environment during installation, thereby increasing maintenance costs and cumbersome operations. Utility Model Content

[0004] The present invention provides a fixed installation base for photovoltaic power generation, which can effectively solve the problem proposed in the above background technology that most of the current brackets are fixed in position and angle, resulting in the inability to perform replacement operations on a single position during daily maintenance, and the inability to quickly adjust the installation angle according to the terrain environment during installation, thereby increasing maintenance costs and cumbersome operations.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a fixed installation base for photovoltaic power generation, comprising a fixed support frame, a combination assembly mounted on one side of the fixed support frame, the combination assembly comprising a fixing pin, an operation limit frame, a fixing bolt, a photovoltaic panel, a lifting operation frame, a connecting pin, a movable positioning plate, a combination hole, a movable insertion slot, a limit spring, a linkage clamping plate and a combination bolt;

[0006] The top of the fixed support frame is clamped with an operation limit frame by a fixing pin, and the top of the operation limit frame is connected to the photovoltaic panel by a fixing bolt, and the side end of the operation limit frame is symmetrically connected to the lifting operation frame by rotation, and one side of the bottom end of the operation limit frame is clamped with a movable positioning plate by a connecting pin, and a plurality of combination holes are equidistantly provided at one end of the movable positioning plate, and a movable insertion groove is provided at one end of the movable positioning plate corresponding to the position of the combination hole, and a limiting spring is installed at one end of the inner side of the movable insertion groove, and an insertion combination frame is welded to one end of the limit spring, and the bottom end of the fixed support frame is rotatably connected to a linkage clamping plate, and the bottom end of the fixed support frame is fixedly connected to the combination bolt at a position away from the fixed support frame.

[0007] Preferably, the operation limiting frame is rotatably installed on the side end of the fixed support frame, and the lifting operation frame is installed through the top end of the fixed support frame.

[0008] Preferably, the insertion combination frame is slidably installed inside the moving insertion groove, and the insertion combination frame is inserted and installed inside the combination hole.

[0009] Preferably, a support component is installed on one side of the fixed support frame. The support component includes a fixed screw, a support base, an operation hole, an insertion moving hole, a fixed nut, a combination insertion frame, and an insertion clamping hole.

[0010] A number of fixed screws are welded equidistantly on the side end of the fixed support frame. The side ends of the two fixed screws are inserted and installed with a support base at the position corresponding to the fixed support frame. A number of operation holes are opened equidistantly at the bottom end of the support base. Insertion moving holes are opened at both ends of the support base at the positions corresponding to the fixed screws. The side end of the fixed screw is connected with a fixed nut by thread. One end of the fixed nut is rotatably connected with a combination insertion frame. An insertion clamping hole is opened at the side end of the support base at the position corresponding to the combination insertion frame.

[0011] Preferably, the longitudinal section of the support base is an inverted T shape, and the fixed screw is inserted and installed inside the insertion moving hole.

[0012] Preferably, the longitudinal section of the combination insertion frame is a C shape, and the combination insertion frame is embedded and installed inside the insertion clamping hole.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The structure of the present utility model is scientific and reasonable, and it is safe and convenient to use:

[0014] 1. A combination component is provided. The fixed support frame and the operation limiting frame are fixed and limited by a fixed pin. The photovoltaic panel and the operation limiting frame are fixed by a fixed bolt. The moving positioning plate and the operation limiting frame are fixed by a connecting pin. The moving positioning plate is used to push the operation limiting frame to rotate, and the insertion combination frame is blocked and limited by a limiting spring, so that it can be quickly operated when the angle needs to be adjusted according to the installation position. And through multi-segment separated combination and pin fixing, individual components can be disassembled and replaced during maintenance, reducing the maintenance cost and the complexity of operation, and facilitating the daily operation and use of the staff.

[0015] 2. A support component is provided. The support base is inserted into the side end of the fixed support frame. The fixed nut is used to drive the combination insertion frame to embed the combination insertion frame into the insertion clamping hole along the fixed screw, and the support base is fixed by the fixed nut and the fixed screw. Then, the combination insertion frame is used to limit and block the support base, so as to facilitate the staff to quickly install the support base, and through the separated installation of multiple bases. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached figure:

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 It is a structural diagram of the combined components of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the limit spring of the utility model;

[0021] Figure 4 It is a structural diagram of the support assembly of the utility model;

[0022] Numbers in the figure: 1, fixed support frame;

[0023] 2. Assembly; 201. Fixing pin; 202. Operation limit frame; 203. Fixing bolt; 204. Photovoltaic panel; 205. Lifting operation frame; 206. Connecting pin; 207. Movable positioning plate; 208. Assembly hole; 209. Movable insertion slot; 210. Limiting spring; 211. Insertion assembly frame; 212. Linkage clamping plate; 213. Assembly bolt;

[0024] 3. Support assembly; 301. Fixing screw; 302. Support base; 303. Operation hole; 304. Insertion and movement hole; 305. Fixing nut; 306. Combined insertion frame; 307. Insertion and clamping hole. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0026] Example: Figure 1-4 As shown, the utility model provides a technical solution, a fixed installation base for photovoltaic power generation, including a fixed support frame 1, a combination component 2 is installed on one side of the fixed support frame 1, and the combination component 2 includes a fixing pin 201, an operation limit frame 202, a fixing bolt 203, a photovoltaic panel 204, a lifting operation frame 205, a connecting pin 206, a movable positioning plate 207, a combination hole 208, a movable insertion slot 209, a limit spring 210, an insertion combination frame 211, a linkage clamping plate 212 and a combination bolt 213;

[0027] The top end of the fixed support frame 1 is clamped with an operation limiting frame 202 through a fixing pin 201. The operation limiting frame 202 is rotatably installed on the side end of the fixed support frame 1, enabling effective steering operation during rotation. The top end of the operation limiting frame 202 is connected with a photovoltaic panel 204 through a fixing bolt 203. The side ends of the operation limiting frame 202 are symmetrically and rotatably connected with lifting operation frames 205. The lifting operation frames 205 are installed through the top end of the fixed support frame 1, enabling effective positioning operation during rotation. One side of the bottom end of the operation limiting frame 202 is clamped with a moving positioning plate 207 through a connecting pin 206. A number of combination holes 208 are equidistantly opened at one end of the moving positioning plate 207. A moving insertion groove 209 is opened at the position corresponding to the combination holes 208 at one end of the moving positioning plate 207. A limiting spring 210 is installed at the inner end of the moving insertion groove 209. One end of the limiting spring 210 is welded with an insertion combination frame 211. The insertion combination frame 211 is slidably installed inside the moving insertion groove 209. The insertion combination frame 211 is inserted and installed inside the combination holes 208, enabling effective linkage limiting during combined connection and ensuring the stability of clamping support. The bottom end of the fixed support frame 1 is rotatably connected with a linkage clamping plate 212. A combination bolt 213 is fixedly connected to the bottom end of the fixed support frame 1 at a position far from the fixed support frame 1.

[0028] A support component 3 is installed on one side of the fixed support frame 1. The support component 3 includes a fixed screw 301, a support base 302, an operation hole 303, an insertion moving hole 304, a fixed nut 305, a combination insertion frame 306, and an insertion clamping hole 307;

[0029] A number of fixed screws 301 are equidistantly welded to the side end of the fixed support frame 1. A support base 302 is inserted and installed at the position corresponding to the fixed support frame 1 on the side ends of two fixed screws 301. The longitudinal section of the support base 302 is an inverted T shape, enabling ensuring the stability of support and the uniformity of force during support. A number of operation holes 303 are equidistantly opened at the bottom end of the support base 302. Insertion moving holes 304 are opened at the positions corresponding to the fixed screws 301 at both ends of the support base 302. The fixed screws 301 are inserted and installed inside the insertion moving holes 304, enabling effective limiting support during combined installation. The side end of the fixed screw 301 is threadedly connected with a fixed nut 305. One end of the fixed nut 305 is rotatably connected with a combination insertion frame 306. An insertion clamping hole 307 is opened at the position corresponding to the combination insertion frame 306 on the side end of the support base 302. The longitudinal section of the combination insertion frame 306 is a C shape. The combination insertion frame 306 is embedded and installed inside the insertion clamping hole 307, enabling stable operation during insertion combination.

[0030] The working principle and usage process of the present invention are as follows: when installing the photovoltaic photovoltaic panel, the support base 302 is inserted into the side end of the fixed support frame 1, and the fixing screw 301 is inserted into the inner side of the insertion movable hole 304, and the fixing nut 305 is used to drive the combined insertion frame 306 along the fixing screw 301 to embed the combined insertion frame 306 into the inner side of the insertion clamping hole 307, and the fixing nut 305 and the fixing screw 301 are used to fix the support base 302, and then the combined insertion frame 306 is used to limit the support base 302 to prevent it from deviating and disengaging when fixed and clamped;

[0031] The operating limit frame 202 is sleeved onto the side end of the fixed support frame 1, and the fixed support frame 1 and the operating limit frame 202 are fixed and limited by the fixing pin 201. The photovoltaic panel 204 is fixed to the top of the operating limit frame 202 by the fixing bolt 203. Then, the connecting pin 206 is inserted between the movable positioning plate 207 and the operating limit frame 202, and the movable positioning plate 207 is pushed up along the fixed support frame 1, thereby pushing the operating limit frame 202 to rotate along the fixed support frame 1, and the insertion combination frame 211 is driven by the limiting spring 210 to move along The insertion slot 209 is embedded in the inner side of the combination hole 208, so that when the angle needs to be adjusted according to the installation position, the operation can be quickly operated, and the position of the operation limit frame 202 is limited and positioned by using the lifting operation frame 205 during the rotation process. By rotating the linkage clamping plate 212 along the fixed support frame 1, the linkage clamping plate 212 is rotated to the position of the combination bolt 213, and the linkage clamping plate 212 and the fixed support frame 1 are fixed and limited by the combination bolt 213, so that when multiple photovoltaic panels 204 are combined, installation can be quickly achieved.

[0032] 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 fixed installation base for photovoltaic power generation, comprising a fixed support frame (1), characterized in that: A combination component (2) is installed on one side of the fixed support frame (1), and the combination component (2) includes a fixing pin (201), an operation limit frame (202), a fixing bolt (203), a photovoltaic panel (204), a lifting operation frame (205), a connecting pin (206), a movable positioning plate (207), a combination hole (208), a movable insertion slot (209), a limit spring (210), a linkage clamping plate (212) and a combination bolt (213); The top of the fixed support frame (1) is clamped with an operating limit frame (202) via a fixing pin (201), the top of the operating limit frame (202) is connected to a photovoltaic panel (204) via a fixing bolt (203), the side end of the operating limit frame (202) is symmetrically connected to a lifting operating frame (205), and one side of the bottom end of the operating limit frame (202) is clamped with a movable positioning plate (207) via a connecting pin (206), and one end of the movable positioning plate (207) is equidistantly provided with a plurality of combination A movable insertion slot (209) is provided at one end of the movable positioning plate (207) at a position corresponding to the combination hole (208), a limiting spring (210) is installed at one end of the inner side of the movable insertion slot (209), and an insertion combination frame (211) is welded to one end of the limiting spring (210), the bottom end of the fixed support frame (1) is rotatably connected to a linkage clamping plate (212), and the bottom end of the fixed support frame (1) is fixedly connected to a combination bolt (213) at a position away from the fixed support frame (1).

2. A photovoltaic power generation fixed installation base according to claim 1, characterized in that: The operation limit frame (202) is rotatably mounted on the side end of the fixed support frame (1), and the lifting operation frame (205) is installed through the top end of the fixed support frame (1).

3. A photovoltaic power generation fixed installation base according to claim 1, characterized in that: The insertion assembly frame (211) is slidably mounted on the inner side of the movable insertion slot (209), and the insertion assembly frame (211) is inserted and mounted on the inner side of the assembly hole (208).

4. A photovoltaic power generation fixed installation base according to claim 1, characterized in that: A support assembly (3) is installed on one side of the fixed support frame (1), and the support assembly (3) includes a fixed screw (301), a support base (302), an operation hole (303), an insertion movement hole (304), a fixed nut (305), a combined insertion frame (306) and an insertion clamping hole (307); The side end of the fixed support frame (1) is welded with a plurality of fixed screws (301) at equal intervals, and a support base (302) is inserted and installed at the position of the two side ends of the fixed screws (301) corresponding to the fixed support frame (1). The bottom end of the support base (302) is provided with a plurality of operating holes (303) at equal intervals, and insertion movement holes (304) are provided at both ends of the support base (302) at the position corresponding to the fixed screws (301). The side end of the fixed screw (301) is connected to a fixed nut (305) by a thread, and one end of the fixed nut (305) is rotatably connected to a combined insertion frame (306), and an insertion clamping hole (307) is provided at the side end of the support base (302) at the position corresponding to the combined insertion frame (306).

5. A photovoltaic power generation fixed installation base according to claim 4, characterized in that: The longitudinal section of the support base (302) is an inverted T shape, and the fixed screw (301) is inserted and installed inside the insertion moving hole (304).

6. A photovoltaic power generation fixed installation base according to claim 4, characterized in that: The longitudinal section of the combined insertion frame (306) is a C shape, and the combined insertion frame (306) is embedded and installed inside the insertion clamping hole (307).

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