A prefabricated photovoltaic module adjustment bracket

Abstract

This utility model provides a prefabricated photovoltaic module adjustment bracket, including a mounting frame. The mounting frame has an installation structure on its bottom side, and the installation structure includes a support arm. The support arm is fixedly connected to the bottom side of the mounting frame. A connecting rod is rotatably connected to each side of the support arm. A base is fixedly connected to the bottom side of the connecting rod. A plug-in rod is slidably connected to the inner side of the support arm. A connecting groove is formed at the top of the connecting rod, and the bottom end of the plug-in rod is slidably connected to the connecting rod through the connecting groove. An adjustment structure is provided in the middle of the base. This utility model, by providing a rotatable and adjustable mounting frame, allows the bearing surface of the mounting frame to be adjusted to a horizontal state during photovoltaic module installation, thereby facilitating installation and preventing damage caused by parts or the photovoltaic panel itself slipping during the installation process.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic module installation technology, specifically relating to an assembled photovoltaic module adjustment bracket. Background Technology

[0002] A photovoltaic (PV) module is a power generation device that converts light energy into direct current (DC) using semiconductor materials (such as silicon). Its core principle is based on the photovoltaic effect, achieving stable power generation through a solid-state structure with no moving parts. It is suitable for powering small electronic devices, building surface integration, and grid-connected power systems. The module mainly consists of a laminate, an aluminum alloy frame, and a junction box. The laminate includes tempered glass, EVA film, silicon-based solar cells, and a backsheet, achieving both light transmission protection and photoelectric conversion.

[0003] To improve photoelectric conversion efficiency, existing photovoltaic (PV) panel modules typically have their support surfaces angled. This requires the PV panels to be installed at an angle, which can easily cause parts to slip off or even damage the PV panel itself, making installation inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated photovoltaic module adjustment bracket to solve the above-mentioned problems. By setting a mounting bracket that can be rotated and adjusted, the bearing surface of the mounting bracket can be adjusted to a horizontal state during the installation of photovoltaic modules, thereby facilitating installation and preventing damage caused by the slippage of parts and the photovoltaic panel body during the installation process.

[0005] This utility model achieves the above objectives through the following technical solutions: An adjustable bracket for prefabricated photovoltaic modules includes a mounting frame. The mounting frame has an installation structure on its bottom side. The installation structure includes a support arm. The support arm is fixedly connected to the bottom side of the mounting frame. A connecting rod is rotatably connected to each side of the support arm. A base is fixedly connected to the bottom side of the connecting rod. A plug-in rod is slidably connected to the inner side of the support arm. A connecting groove is formed at the top of the connecting rod. The bottom end of the plug-in rod is slidably connected to the connecting rod through the connecting groove.

[0006] As a preferred embodiment, a positioning block is slidably connected to the inner side of the connecting rod, and a first spring is fixedly connected between the positioning block and the connecting rod.

[0007] As a preferred embodiment, the bottom end of the support arm is provided with a positioning groove, the top end of the positioning block is cylindrical, and the top end of the positioning block abuts against the support arm through the positioning groove.

[0008] As a preferred embodiment, a release rod is rotatably connected to the inner side of the support arm, and a torsion spring is fixedly connected between the release rod and the support arm.

[0009] As a preferred embodiment, the side of the plug rod is provided with an abutment groove, and a rotating block is fixedly connected to each end of the release rod. The rotating block abuts against the plug rod through the abutment groove.

[0010] As a preferred embodiment, a limiting groove is provided on the inner side of the support arm, and the side of the rotating block is slidably connected to the inner side of the support arm through the limiting groove.

[0011] As a preferred embodiment, the base has an adjustment structure in the middle, the adjustment structure includes a movable frame, the movable frame is slidably connected to the middle of the base, and an adjustment screw is rotatably connected to the side of the base, and the movable frame and the adjustment screw are threadedly connected.

[0012] As a preferred embodiment, a locking rod is slidably connected to each side of the movable frame, and a fixing groove is provided on the inner side of the mounting frame.

[0013] In a preferred embodiment, a second spring is fixedly connected between the locking rod and the movable frame, a pushing rod is slidably connected to the middle of the movable frame, and a third spring is fixedly connected between the pushing rod and the movable frame.

[0014] As a preferred embodiment, the two engaging rods have an inclined structure at their adjacent ends, and the top two sides of the pushing rod respectively abut against the inclined ends of the two engaging rods.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The top side of this mounting bracket is used for installing photovoltaic modules. A support arm is located on the bottom side of the mounting bracket, and the support arm is rotatably connected to the connecting rod on the base. This allows the user to adjust the placement angle of the mounting bracket as needed. When installing photovoltaic modules, to prevent the photovoltaic panels or other parts from slipping, the mounting bracket can be rotated to a horizontal position. At the same time, to maintain the horizontal position of the mounting bracket, the plug-in rod on the inner side of the support arm can be slid into the connecting groove on the top side of the connecting rod, thereby preventing the support arm and the connecting rod from rotating. In this way, the photovoltaic panels can be stably placed on the top side of the mounting bracket for installation. After installation, the plug-in rod on the inner side of the support arm can be slid out of the connecting groove to adjust the mounting bracket to an inclined position, ensuring that the photovoltaic panels receive sunlight efficiently. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the mounting bracket and the base of this utility model; Figure 3 for Figure 2 The diagram shown is an enlarged view of the structure of part A. Figure 4 This is a schematic diagram of the connection structure between the base and the connecting rod of this utility model; Figure 5 for Figure 4 The diagram shown is an enlarged view of the structure of section B. Figure 6 This is a schematic diagram of the connection structure between the base and the movable frame of this utility model.

[0017] The figure shows: 1. Mounting bracket; 2. Mounting structure; 201. Support arm; 202. Base; 203. Connecting rod; 204. Insertion rod; 205. Connecting groove; 206. Release rod; 207. Torsion spring; 208. Rotating block; 209. Abutment groove; 210. Positioning block; 211. First spring; 212. Positioning groove; 213. Limiting groove; 3. Adjustment structure; 301. Moving frame; 302. Adjusting screw; 303. Locking rod; 304. Second spring; 305. Pushing rod; 306. Third spring; 307. Fixing groove. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 6As shown, this utility model embodiment provides an assembled photovoltaic module adjustment bracket, specifically including a mounting frame 1. The mounting frame 1 has a mounting structure 2 on its bottom side. The mounting structure 2 includes a support arm 201. The support arm 201 is fixedly connected to the bottom side of the mounting frame 1. A connecting rod 203 is rotatably connected to each side of the support arm 201. A base 202 is fixedly connected to the bottom side of the connecting rod 203. A plug-in rod 204 is slidably connected to the inner side of the support arm 201. A connecting groove 205 is opened at the top of the connecting rod 203. The bottom end of the plug-in rod 204 is slidably connected to the connecting rod 203 through the connecting groove 205. A positioning block 210 is slidably connected to the inner side of the connecting rod 203. A first spring 211 is fixedly connected between the positioning block 210 and the connecting rod 203. A positioning groove 212 is provided at the bottom end of the support arm 201. The top of the positioning block 210 has a cylindrical structure. The top of the positioning block 210 abuts against the support arm 201 through the positioning groove 212. A release rod 206 is rotatably connected to the inner side of the support arm 201. A torsion spring 211 is fixedly connected between the release rod 206 and the support arm 201. 07. The side of the plug-in rod 204 is provided with an abutment groove 209. A rotating block 208 is fixedly connected to each end of the release rod 206. The rotating block 208 abuts against the plug-in rod 204 through the abutment groove 209. A limiting groove 213 is provided on the inner side of the support arm 201. The side of the rotating block 208 is slidably connected to the inner side of the support arm 201 through the limiting groove 213. When the support arm 201 rotates to be vertically parallel to the connecting rod 203, the fixed groove 208 located on the inner side of the connecting rod 203... The positioning block 210 abuts against the positioning groove 212, thereby positioning the current position for easy adjustment. Then, to facilitate the release of the connecting rod 203 inside the support arm 201, the user can rotate the release rod 206 located inside the support arm 201. Due to the limitation of the limiting groove 213 inside the support arm 201, the rotating blocks 208 at both ends of the release rod 206 will rotate to a vertical position within the abutment groove 209 on the side of the plug rod 204. At this time, under the action of its own weight, the plug rod 204 can slide down into the connecting groove 205 on the connecting rod 203. When it is necessary to release the connection between the support arm 201 and the connecting rod 203, the plug rod 204 can be slid to the top. Due to the torsion spring 207 on the release rod 206, the plug rod 204 can automatically engage with the rotating block 208 through the abutment groove 209 on the side, thus fixing the position of the plug rod 204 for easy use.

[0020] Please see Figures 1 to 6As shown, an adjustment structure 3 is provided in the middle of the base 202. The adjustment structure 3 specifically includes a movable frame 301. The movable frame 301 is slidably connected to the middle of the base 202, and an adjustment screw 302 is rotatably connected to the side of the base 202. The movable frame 301 and the adjustment screw 302 are threadedly connected. A locking rod 303 is slidably connected to each side of the movable frame 301. A fixing groove 307 is provided on the inner side of the mounting frame 1. A second spring 304 is fixedly connected between the locking rod 303 and the movable frame 301. A pushing rod 305 is slidably connected to the middle of the movable frame 301. A third spring 306 is fixedly connected between the pushing rod 305 and the movable frame 301. The ends of the two locking rods 303 that are close to each other are inclined structures. The two sides of the top of the pushing rod 305 abut against the inclined ends of the two locking rods 303 respectively. After completing the installation between the mounting frame 1 and the photovoltaic panel assembly, release the vertical connection between the support arm 201 and the connecting rod 203. At this time, rotate the mounting frame 1 to an inclined state. Simultaneously, the user needs to slide the push rod 305 on the side of the movable frame 301 to release the contact between the push rod 305 and the two locking rods 303. Under the traction of the second spring 304, the locking rod 303 will retract to the inside of the movable frame 301. Rotate the mounting frame 1 until the fixing groove 307 on its side is aligned with the end of the locking rod 303. At this time, release the push rod 305 again. The push rod 305 will push the locking rod 303 out through the inclined structure at the end of the locking rod 303, and let the end of the locking rod 303 slide into the fixing groove 307 to fix the angle of the mounting frame 1. Finally, the user can rotate the adjusting screw 302 as needed to adjust the angle of the mounting frame 1 and the photovoltaic panel assembly on it to ensure sufficient light reception.

[0021] In use, the top side of the mounting frame 1 is used for installing photovoltaic modules. A support arm 201 is located on the bottom side of the mounting frame 1. The support arm 201 is rotatably connected to the connecting rod 203 on the base 202, allowing the user to adjust the mounting angle of the mounting frame 1 as needed. During photovoltaic module installation, to prevent the photovoltaic panels or other parts from slipping, the mounting frame 1 can be rotated to a horizontal position. To maintain the horizontal position of the mounting frame 1, the insertion rod 204 on the inner side of the support arm 201 can be slid into the connecting groove 205 on the top side of the connecting rod 203, thereby preventing rotation between the support arm 201 and the connecting rod 203. This ensures the photovoltaic panels can be stably mounted. The mounting bracket 1 is placed on the top side for installation. After installation, the mounting bracket 1 can be adjusted to an inclined state by sliding the plug rod 204 inside the support arm 201 out of the connecting groove 205. When the support arm 201 is rotated to be vertically parallel to the connecting rod 203, the positioning block 210 inside the connecting rod 203 will abut against the positioning groove 212, thereby positioning the current position for easy adjustment. Then, in order to facilitate the release of the connecting rod 203 inside the support arm 201, the user can rotate the release rod 206 inside the support arm 201. Due to the limitation of the limiting groove 213 inside the support arm 201, the rotating blocks 208 at both ends of the release rod 206 will abut against the side of the plug rod 204. When the connector 204 is rotated to a vertical position within the slot 209, it slides downwards into the connecting slot 205 on the connecting rod 203 under its own weight. To release the connection between the support arm 201 and the connecting rod 203, the connector 204 can be slid to the top. Due to the torsion spring 207 on the release rod 206, the connector 204 automatically engages with the rotating block 208 via the side contact slot 209, thus fixing its position for ease of use. After completing the installation between the mounting frame 1 and the photovoltaic panel, the vertical connection between the support arm 201 and the connecting rod 203 is released. The mounting frame 1 is then rotated to an inclined position, and the user needs to slide... The push rod 305 on the side of the movable frame 301 is moved to release the contact between the push rod 305 and the two locking rods 303. Under the traction of the second spring 304, the locking rod 303 will retract to the inside of the movable frame 301. The mounting frame 1 is rotated until the fixing groove 307 on its side is aligned with the end of the locking rod 303. At this time, the push rod 305 is released again. The push rod 305 will push the locking rod 303 out through the inclined structure at the end of the locking rod 303, and the end of the locking rod 303 will slide into the fixing groove 307 to fix the angle of the mounting frame 1. Finally, the user can rotate the adjusting screw 302 as needed to adjust the angle of the mounting frame 1 and the photovoltaic panel components on it to ensure sufficient light reception.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A prefabricated photovoltaic module adjustment bracket, comprising a mounting frame (1), characterized in that: The mounting frame (1) has a mounting structure (2) on its bottom side. The mounting structure (2) includes a support arm (201). The support arm (201) is fixedly connected to the bottom side of the mounting frame (1). A connecting rod (203) is rotatably connected to each side of the support arm (201). A base (202) is fixedly connected to the bottom side of the connecting rod (203). A plug rod (204) is slidably connected to the inner side of the support arm (201). A connecting groove (205) is opened at the top of the connecting rod (203). The bottom end of the plug rod (204) is slidably connected to the connecting rod (203) through the connecting groove (205).

2. The prefabricated photovoltaic module adjustment bracket according to claim 1, characterized in that: A positioning block (210) is slidably connected to the inner side of the connecting rod (203), and a first spring (211) is fixedly connected between the positioning block (210) and the connecting rod (203).

3. The prefabricated photovoltaic module adjustment bracket according to claim 2, characterized in that: The bottom end of the support arm (201) is provided with a positioning groove (212), and the top end of the positioning block (210) is cylindrical. The top end of the positioning block (210) abuts against the support arm (201) through the positioning groove (212).

4. The prefabricated photovoltaic module adjustment bracket according to claim 1, characterized in that: A release rod (206) is rotatably connected to the inner side of the support arm (201), and a torsion spring (207) is fixedly connected between the release rod (206) and the support arm (201).

5. The prefabricated photovoltaic module adjustment bracket according to claim 4, characterized in that: The side of the plug rod (204) is provided with an abutment groove (209), and a rotating block (208) is fixedly connected to each end of the release rod (206). The rotating block (208) abuts against the plug rod (204) through the abutment groove (209).

6. The prefabricated photovoltaic module adjustment bracket according to claim 5, characterized in that: The inner side of the support arm (201) is provided with a limiting groove (213), and the side of the rotating block (208) is slidably connected to the inner side of the support arm (201) through the limiting groove (213).

7. The prefabricated photovoltaic module adjustment bracket according to claim 1, characterized in that: The base (202) has an adjustment structure (3) in the middle. The adjustment structure (3) includes a movable frame (301). The movable frame (301) is slidably connected to the middle of the base (202). An adjustment screw (302) is rotatably connected to the side of the base (202). The movable frame (301) and the adjustment screw (302) are threadedly connected.

8. The prefabricated photovoltaic module adjustment bracket according to claim 7, characterized in that: A locking rod (303) is slidably connected to each side of the movable frame (301), and a fixing groove (307) is provided on the inner side of the mounting frame (1).

9. A prefabricated photovoltaic module adjustment bracket according to claim 8, characterized in that: A second spring (304) is fixedly connected between the locking rod (303) and the movable frame (301), a pushing rod (305) is slidably connected to the middle of the movable frame (301), and a third spring (306) is fixedly connected between the pushing rod (305) and the movable frame (301).

10. A prefabricated photovoltaic module adjustment bracket according to claim 9, characterized in that: The two engaging rods (303) have a beveled structure at their closest ends, and the top two sides of the push rod (305) abut against the beveled ends of the two engaging rods (303).

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