Plate frame structure convenient for replacing solar panel

Abstract

The utility model relates to the technical field of solar panel grillages, and discloses a grillage structure convenient for replacing a solar panel, which comprises a main frame, a fixing plate and a solar panel body, the fixing plate is fixedly connected to the side wall of the main frame, the solar panel body is arranged at the top of the main frame, and the fixing plate is fixedly connected to the side wall of the main frame. Supporting grooves are formed in the two sides, away from each other, of the top of the main frame, connecting grooves are formed in inner cavities of the supporting grooves, mounting grooves are formed in the two sides, away from each other, of the side walls of the main frame, triangular blocks A are slidably connected to inner cavities of the mounting grooves, and one ends of the triangular blocks A are fixedly connected with connecting blocks. A limiting block is slidably connected to an inner cavity of the connecting groove, a triangular block B is fixedly connected to the end, close to the triangular block A, of the limiting block, and the triangular block B and the triangular block A are slidably connected through an inclined face; according to the scheme, operation is easy, replacement of the solar panel is facilitated, the periodic cleaning period of workers is shortened, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar panel frames, in particular to a panel frame structure which is convenient for replacing solar panels. Background Art

[0002] A solar panel is a device that can convert solar energy into electrical energy. It is mainly made of semiconductor materials. When sunlight shines on the solar cell, its energy is absorbed and then electron-hole pairs are generated. These electrons and holes move and form current in the circuit, thereby generating energy. During use, solar panels usually need to be installed on solar panel racks, which support and fix the solar panels.

[0003] The utility model patent with patent application publication number 202321345735.9 discloses a solar panel rack that is easy to replace solar panels, including a placement frame, the placement frame has fixed columns fixedly connected to the front and back sides at both ends of the left and right ends, the fixed columns have fixedly connected to limit plates at the opposite ends, the outer walls of the fixed columns on both sides are slidably connected to movable plates, the inner wall of the movable plate is threadedly connected to a bidirectional threaded rod, the middle part of the outer diameter of the bidirectional threaded rod is fixedly connected to a secondary bevel gear, the outer diameter of the secondary bevel gear is meshed with a main bevel gear, the rear end of the main bevel gear is fixedly connected to a driving shaft, and the front and back sides of the top of the movable panel are fixedly connected to fixed blocks; the fixed block leaves the solar panel frame and the solar panel body, takes the solar panel frame out of the placement slot, and replaces the solar panel frame in the solar panel body, thereby facilitating disassembly, saving time, and improving replacement efficiency.

[0004] According to the above device, it can be known that during the use of the current solar panel frame structure, the solar panel and the frame are usually fixed with multiple sets of bolts for installation. When the solar panel is disassembled, it is necessary to rotate multiple sets of bolts, which is cumbersome and inconvenient to replace the solar panel. In addition, after long-term use, dust and impurities are easily attached to the surface of the solar panel, which requires staff to clean it regularly, which is inconvenient to use. For this reason, we propose a frame structure that is easy to replace the solar panel. Utility Model Content

[0005] The purpose of the utility model is to provide a panel frame structure that is convenient for replacing solar panels, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: a panel rack structure for facilitating replacement of solar panels, comprising: a main frame, a fixed panel and a solar panel body, the fixed panel being fixedly connected to the side wall of the main frame, the solar panel body being arranged on the top of the main frame, support grooves being provided on two sides of the top of the main frame away from each other, a connecting groove being provided in the inner cavity of the support groove, mounting grooves being provided on two sides of the side walls of the main frame away from each other, a triangular block A being slidably connected to the inner cavity of the mounting groove, a connecting block being fixedly connected to one end of the triangular block A, a limiting block being slidably connected to the inner cavity of the connecting groove, a triangular block B being fixedly connected to one end of the limiting block close to the triangular block A, the triangular block B being slidably connected to the triangular block A through an inclined surface, and a moving component for driving the connecting block to move is provided on the side walls of the main frame away from each other;

[0008] The fixing plate is provided with a cleaning component for cleaning the surface of the solar panel body, and the bottom of the solar panel body is provided with a limiting component for limiting the position in the supporting groove.

[0009] As a preferred technical solution of the present application, the movable assembly includes a movable plate, a threaded hole is opened in the middle of the side wall of the main frame and the inner cavity of the support groove, the inner cavity of the threaded hole is threadedly connected with a first screw rod, the movable plate is rotatably connected to one end of the first screw rod, and the connecting block is fixedly connected to the movable plate.

[0010] As a preferred technical solution of the present application, the cleaning assembly includes cleaning cotton, the side wall of the fixed plate is fixedly connected to a motor, the motor is fixedly connected to a second screw, the outer side wall of the second screw is threadedly connected to an L-shaped movable block, the top of the L-shaped movable block is fixedly connected to a mounting rod, and the cleaning cotton is fixedly connected to the bottom of the mounting rod.

[0011] As a preferred technical solution of the present application, a sliding groove is opened on one side wall of the fixed plate, the second screw is rotatably connected to the inner cavity of the sliding groove, and the L-shaped movable block is slidably connected to the inner cavity of the sliding groove.

[0012] As a preferred technical solution of the present application, the limiting assembly includes two groups of mounting blocks, which are fixedly connected on two sides away from each other at the bottom of the solar panel body, and limiting grooves are provided on the side walls away from each other, and a through hole is provided in the middle of one side wall of the mounting block.

[0013] As a preferred technical solution of the present application, the mounting block is located in the inner cavity of the supporting groove, and the limiting block is located in the inner cavity of the limiting groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the scheme of this application:

[0016] 1. By setting the limit block, the solar panel body is limited in the support groove through the mounting block. When disassembling, the triangular block A is driven to move horizontally in the mounting groove through the moving mechanism. Since the triangular block A and the triangular block B are connected by the inclined sliding, the triangular block A can drive the triangular block B and the limit block to move when it moves. At this time, the limit block slides in the connecting groove and moves out of the limit groove on the mounting block. At the same time, the first screw moves out of the through hole, so that the mounting block and the solar panel body lose their limit. The operation is simple and convenient for replacing the solar panel.

[0017] 2. The surface of the solar panel body can be cleaned by setting the mounting rod and the cleaning cotton. The second screw is driven to rotate by the motor, and the second screw drives the L-shaped movable block and the mounting rod to move. The cleaning cotton is driven to move by the mounting rod to clean the surface of the solar panel body, which reduces the period of regular cleaning by the staff and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the attached picture:

[0020] Figure 1 A three-dimensional diagram of a panel frame structure for facilitating replacement of solar panels provided for this application;

[0021] Figure 2 A schematic diagram of a solar panel body of a panel frame structure for facilitating replacement of solar panels provided in this application;

[0022] Figure 3 A schematic diagram of the main frame disassembly of the panel rack structure provided in this application for facilitating replacement of solar panels;

[0023] Figure 4 Schematic diagram of the fixing plate of the panel frame structure provided in this application for facilitating replacement of solar panels.

[0024] In the figure: 100, main frame; 110, supporting groove; 120, connecting groove; 130, mounting groove; 131, threaded hole; 140, first screw; 141, movable plate; 150, triangular block A; 151, connecting block; 160, limiting block; 161, triangular block B; 200, fixed plate; 210, motor; 220, second screw; 230, L-shaped movable block; 240, mounting rod; 250, cleaning cotton; 300, solar panel body; 310, mounting block; 320, limiting groove; 330, through hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 , a panel frame structure for facilitating replacement of solar panels, comprising: a main frame 100, a fixing plate 200 and a solar panel body 300, wherein the fixing plate 200 is fixedly connected to the side wall of the main frame 100, the solar panel body 300 is arranged on the top of the main frame 100, and supporting grooves 110 are provided on two sides away from the top of the main frame 100, and the supporting grooves 110 are used to support the mounting blocks 310, and the inner cavity of the supporting grooves 110 is provided with connecting grooves 120, and the connecting grooves 120 are used to connect the limiting blocks 160, and the side walls of the main frame 100 are provided with mounting grooves 130 on two sides away from each other, and the mounting grooves 130 are used to support the triangular blocks A150, and the inner cavity of the mounting grooves 130 is slidably connected with the triangular blocks A150, and one end of the triangular blocks A150 is fixedly connected There is a connecting block 151, the inner cavity of the connecting groove 120 is slidably connected to the limiting block 160, the limiting block 160 is fixedly connected to the end of the limiting block 160 close to the triangular block A150 through the triangular block B161, the triangular block B161 is connected to the triangular block A150, the triangular block A150 is slidably connected through an inclined surface, and the movement of the triangular block A150 drives the triangular block B161 and the limiting block 160 to move, and the side walls away from the main frame 100 are provided with a moving component for driving the connecting block 151 to move; a cleaning component for cleaning the surface of the solar panel body 300 is provided on the fixed plate 200, and a limiting component for limiting in the supporting groove 110 is provided at the bottom of the solar panel body 300.

[0027] See also Figure 3 The moving assembly includes a moving plate 141. A threaded hole 131 is provided in the middle of the side wall of the main frame 100 and the inner cavity of the support groove 110. The inner cavity of the threaded hole 131 is threadedly connected with a first screw rod 140. The moving plate 141 is rotatably connected to one end of the first screw rod 140. The connecting block 151 is fixedly connected to the moving plate 141. By driving the first screw rod 140 to rotate, the first screw 140 rotates and moves in the threaded hole 131, and drives the moving plate 141 and the connecting block 151 to move in the reverse direction, and drives the triangle block B161 to move through the connecting block 151.

[0028] See also Figure 1 and Figure 4The cleaning component includes cleaning cotton 250, a motor 210 is fixedly connected to the side wall of the fixed plate 200, a second screw 220 is fixedly connected to the motor 210, an L-shaped movable block 230 is threadedly connected to the outer wall of the second screw 220, a mounting rod 240 is fixedly connected to the top of the L-shaped movable block 230, and the cleaning cotton 250 is fixedly connected to the bottom of the mounting rod 240. The second screw 220 is driven to rotate by the motor 210, the second screw 220 drives the L-shaped movable block 230 and the mounting rod 240 to move, and the mounting rod 240 drives the cleaning cotton 250 to clean the surface of the solar panel body 300.

[0029] See also Figure 1 and Figure 4 A sliding groove is provided on one side wall of the fixed plate 200, the second screw rod 220 is rotatably connected to the inner cavity of the sliding groove, the L-shaped movable block 230 is slidably connected to the inner cavity of the sliding groove, and the second screw rod 220 and the L-shaped movable block 230 are supported by the sliding groove.

[0030] See also Figure 2 The limiting assembly includes two sets of mounting blocks 310, which are fixedly connected to two sides of the bottom of the solar panel body 300 that are far away from each other. The side walls of the mounting blocks 310 that are far away from each other are provided with limiting grooves 320, and a through hole 330 is provided in the middle of one side wall of the mounting block 310.

[0031] See also Figure 1-3 The mounting block 310 is located in the inner cavity of the supporting groove 110 , and the limiting block 160 is located in the inner cavity of the limiting groove 320 .

[0032] Specifically, when the device is in use, the motor 210 is first started, and the motor 210 drives the second screw 220 to rotate. The second screw 220 drives the L-shaped movable block 230 and the mounting rod 240 to move, and the cleaning cotton 250 is driven by the mounting rod 240 to clean the surface of the solar panel body 300. When the solar panel body 300 needs to be disassembled, the first screw 140 is rotated to move the second screw 220 out of the through hole 330, the first screw 140 rotates and moves in the threaded hole 131, and the first screw 140 drives the movable plate 141 and the connecting block 151 to move, and the connecting block 151 drives the triangular block A150 to move, and the triangular block A150 drives the triangular block B161 to move horizontally, and the triangular block B161 drives the limit block 160 to slide in the connecting groove 120, so that the limit block 160 moves out of the limit groove 320, and the mounting block 310 is moved out of the support groove 110 through the solar panel body 300, and the use of the structure is completed.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A panel frame structure that facilitates replacement of solar panels, including: A main frame (100), a fixing plate (200) and a solar panel body (300), wherein the fixing plate (200) is fixedly connected to the side wall of the main frame (100), and the solar panel body (300) is arranged on the top of the main frame (100), characterized in that: The top of the main frame (100) is provided with supporting grooves (110) on two sides away from each other, and the inner cavity of the supporting groove (110) is provided with a connecting groove (120); the side walls of the main frame (100) are provided with mounting grooves (130) on two sides away from each other, and the inner cavity of the mounting groove (130) is slidably connected with a triangular block A (150), one end of the triangular block A (150) is fixedly connected with a connecting block (151), the inner cavity of the connecting groove (120) is slidably connected with a limiting block (160), and one end of the limiting block (160) close to the triangular block A (150) is fixedly connected with a triangular block B (161), and the triangular block B (161) is slidably connected to the triangular block A (150) via an inclined surface, and the side walls of the main frame (100) are provided with a moving component for driving the connecting block (151) to move; The fixing plate (200) is provided with a cleaning component for cleaning the surface of the solar panel body (300), and the bottom of the solar panel body (300) is provided with a limiting component for limiting the position in the supporting groove (110).

2. The panel frame structure for facilitating replacement of solar panels according to claim 1, characterized in that: The moving assembly comprises a moving plate (141), a threaded hole (131) is provided in the middle of the side wall of the main frame (100) and in the inner cavity of the support groove (110), a first screw rod (140) is threadedly connected to the inner cavity of the threaded hole (131), the moving plate (141) is rotatably connected to one end of the first screw rod (140), and the connecting block (151) is fixedly connected to the moving plate (141).

3. The panel frame structure for facilitating replacement of solar panels according to claim 1, characterized in that: The cleaning assembly comprises cleaning cotton (250), the side wall of the fixed plate (200) is fixedly connected to a motor (210), the motor (210) is fixedly connected to a second screw rod (220), the outer side wall of the second screw rod (220) is threadedly connected to an L-shaped movable block (230), the top of the L-shaped movable block (230) is fixedly connected to a mounting rod (240), and the cleaning cotton (250) is fixedly connected to the bottom of the mounting rod (240).

4. The panel frame structure for facilitating replacement of solar panels according to claim 3, characterized in that: A sliding groove is provided on one side wall of the fixed plate (200), the second screw rod (220) is rotatably connected to the inner cavity of the sliding groove, and the L-shaped movable block (230) is slidably connected to the inner cavity of the sliding groove.

5. The panel frame structure for facilitating replacement of solar panels according to claim 1, characterized in that: The limiting assembly comprises two groups of mounting blocks (310), the two groups of mounting blocks (310) being fixedly connected to two sides of the bottom of the solar panel body (300) that are separated from each other, limiting grooves (320) being provided on the separated side walls of the mounting blocks (310), and a through hole (330) being provided in the middle of one side wall of the mounting block (310).

6. The panel frame structure for facilitating replacement of solar panels according to claim 5, characterized in that: The mounting block (310) is located in the inner cavity of the supporting groove (110), and the limiting block (160) is located in the inner cavity of the limiting groove (320).

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