Novel photovoltaic support fixing device

Abstract

The utility model relates to the technical field of photovoltaic support fixing, and discloses a novel photovoltaic support fixing device. Comprising a body assembly; the main body assembly comprises a base, a supporting column and a supporting rod, the mounting plate is arranged on the supporting column; an adjusting assembly is arranged on the supporting column and comprises an arch-shaped plate arranged on the supporting column. When the angle of the photovoltaic module is adjusted, the output end of the motor rotates to drive the worm on the arched plate to rotate, the output end of the motor rotates to drive the worm gear to rotate, the worm gear rotates to drive the adjusting rod to rotate, the adjusting rod rotates to drive the adjusting plate to rotate, and the adjusting plate rotates to drive the mounting plate to rotate. The photovoltaic module is driven to rotate through rotation of the mounting plate, and the angle adjusting device is covered through the protection mechanism to avoid damage caused by collision of foreign matters and influence of surface dust on adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket fixing, in particular to a novel photovoltaic bracket fixing device. Background Art

[0002] Photovoltaic power generation uses solar photovoltaic modules as electrical conversion devices to convert solar energy into electrical energy. Photovoltaic modules have been widely used as a new type of energy. Photovoltaic brackets are widely used in photovoltaic power stations as support and fixing devices for photovoltaic modules.

[0003] At present, the photovoltaic bracket fixing devices on the market are used by installing the photovoltaic modules on the photovoltaic bracket fixing devices. However, the angle of the photovoltaic bracket fixing devices is inconvenient to adjust during use. When the photovoltaic modules are converting light energy, the position of the sun will change over time, and the angle between the photovoltaic modules and the light will change, thereby affecting the conversion efficiency of electric energy. In the related art, an angle adjustment mechanism is installed on the photovoltaic bracket fixing device to facilitate the adjustment of the angle of the photovoltaic module. However, the installed angle adjustment mechanism is generally exposed to the outside for use, so it is easy to be damaged by foreign objects and dust is easy to accumulate on the surface to affect the adjustment, resulting in certain limitations. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a new photovoltaic bracket fixing device, which has the advantages of convenient angle adjustment of the photovoltaic bracket fixing device and installation of a protective mechanism to avoid bumps and dust accumulation, solving the problems of the prior art that the photovoltaic bracket fixing device is difficult to adjust the angle and has no protective dustproof device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new photovoltaic bracket fixing device, including a main body component; the main body component includes: a base, on which a support column is arranged; a mounting plate, which is arranged on the support column; an adjustment component is arranged on the support column, and the adjustment component includes: an arch plate, which is arranged on the support column; a motor, which is arranged on the arch plate; a worm, which is fixedly connected to the output end of the motor, and the worm and the arch plate are rotatably connected; an adjustment rod, which is rotatably connected to the support column; a worm wheel, which is arranged on the adjustment rod, and the worm wheel and the worm are meshed; an adjustment plate, which is arranged on the adjustment rod, and the mounting plate is installed on the adjustment plate; a protective mechanism, which is arranged on the support column.

[0008] In some embodiments, the protective mechanism includes: a slide groove, which is opened on the support column; a protective frame, which is slidably connected to the inner wall of the slide groove; a connecting plate, which is slidably connected to the protective frame; an insertion rod, which is slidably connected to the support column; a spring, which is sleeved on the insertion rod, and the two ends of the spring are respectively fixedly connected to the support column and the insertion rod; a groove body one, which is opened on the protective frame, and the insertion rod is inserted into the groove body one; a groove body two, which is opened on the connecting plate, and the insertion rod is inserted into the groove body two.

[0009] In some embodiments, the protection mechanism further includes: a guide block, which is arranged on the insertion rod.

[0010] In some embodiments, the protection mechanism further includes: a handle disposed on the connecting plate.

[0011] In some embodiments, a disassembly assembly is provided on the support column, and the disassembly assembly includes: a fixing plate, which is provided on the support column; a screw rod 1, which is threadedly connected to the fixing plate; a fixing groove, which is opened on the arch plate, and the screw rod 1 is inserted into the fixing groove.

[0012] In some embodiments, the disassembly assembly further includes: a positioning rod disposed on the arch plate; a positioning groove opened on the support column, and the positioning rod is inserted into the positioning groove.

[0013] In some embodiments, a limit assembly is provided on the support column, and the limit assembly includes: a connecting plate, which is provided on the support column; and a second screw rod, which is threadedly connected to the connecting plate.

[0014] In some embodiments, the slide groove is "T" shaped.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a new photovoltaic bracket fixing device, which has the following beneficial effects:

[0017] When the utility model adjusts the angle of the photovoltaic component, the rotation of the motor output end drives the worm on the arch plate to rotate, the rotation of the worm drives the rotation of the worm wheel, the rotation of the worm wheel drives the rotation of the adjusting rod, the rotation of the adjusting plate drives the rotation of the adjusting plate, the rotation of the mounting plate drives the rotation of the photovoltaic component, and the angle adjustment device is covered by the protective mechanism to avoid damage caused by collision with foreign objects and dust accumulation on the surface affecting the adjustment. The utility model has the advantages of convenient angle adjustment of the photovoltaic bracket fixing device and installation of the protective mechanism to avoid collision and dust accumulation, and solves the problems of inconvenient angle adjustment of the photovoltaic bracket fixing device and lack of protective dustproof device in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the main components of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged local structure diagram at A in the middle;

[0021] Figure 4 It is a partial structural schematic diagram of the adjustment component of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the disassembly assembly of the utility model;

[0023] Figure 6 It is a partial structural schematic diagram of the disassembly component of the utility model.

[0024] In the figure:

[0025] 1. Main assembly; 11. Base; 12. Support column; 13. Mounting plate;

[0026] 2. Adjustment assembly; 21. Arch plate; 22. Motor; 23. Worm; 24. Adjustment rod; 25. Worm wheel; 26. Adjustment plate; 27. Protection mechanism; 271. Slide; 272. Protection frame; 273. Connecting plate; 274. Insertion rod; 275. Spring; 276. Slot body 1; 277. Slot body 2; 278. Guide block; 279. Handle;

[0027] 3. Disassembly assembly; 31. Fixing plate; 32. Screw rod 1; 33. Fixing groove; 34. Positioning rod; 35. Positioning groove;

[0028] 4. Limiting assembly; 41. Connecting plate; 42. Screw rod 2. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0031] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0033] The photovoltaic bracket fixing device is installed on the ground through the base, and then the photovoltaic module is installed and fixed on the mounting plate, which can provide good support for the photovoltaic module and has high stability.

[0034] In the related art, the photovoltaic bracket fixing device does not have the function of angle adjustment. Generally, it is only possible to install an angle adjustment mechanism on the photovoltaic bracket fixing device to facilitate the adjustment of the angle of the photovoltaic module. However, the installed angle adjustment mechanism is generally exposed to the outside for use, so it is easy to be damaged by foreign objects and the surface is easy to accumulate dust and affect the adjustment, which leads to certain limitations.

[0035] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a new type of photovoltaic bracket fixing device. When the photovoltaic bracket fixing device needs to be adjusted in angle, it is only necessary to drive the worm 23 on the arch plate 21 to rotate through the rotation of the output end of the motor 22, and drive the worm wheel 25 to rotate through the rotation of the worm 23, and drive the adjusting rod 24 to rotate through the rotation of the worm wheel 25, and drive the adjusting plate 26 to rotate through the rotation of the adjusting rod 24, and drive the mounting plate 13 to rotate through the rotation of the adjusting plate 26, thereby facilitating the adjustment of the angle of the photovoltaic component, and the angle adjustment device is covered by the protective mechanism 27 to prevent damage caused by collision with foreign objects and dust on the surface from affecting the adjustment.

[0036] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0037] Combination Figure 1-Figure 6 The embodiment of the present application provides a novel photovoltaic bracket fixing device, including a main body component 1; the main body component 1 includes: a base 11, on which a support column 12 is arranged; a mounting plate 13, which is arranged on the support column 12; an adjustment component 2 is arranged on the support column 12, and the adjustment component 2 includes: an arch plate 21, which is arranged on the support column 12; a motor 22, which is arranged on the arch plate 21; a worm 23, which is fixedly connected to the output end of the motor 22, and the worm 23 and the arch plate 21 are rotatably connected; an adjustment rod 24, which is rotatably connected to the support column 12; a worm wheel 25, which is arranged on the adjustment rod 24, and the worm wheel 25 and the worm 23 are meshed; an adjustment plate 26, which is arranged on the adjustment rod 24, and the mounting plate 13 is installed on the adjustment plate 26; a protective mechanism 27, which is arranged on the support column 12.

[0038] The photovoltaic bracket fixing device is installed on the ground through the base 11, and then the photovoltaic component is installed and fixed on the mounting plate 13, which can provide good support for the photovoltaic component and has high stability. When the angle of the photovoltaic component needs to be adjusted, the rotation of the output end of the motor 22 drives the worm 23 on the arch plate 21 to rotate, and the rotation of the worm 23 drives the worm wheel 25 to rotate, and the rotation of the worm wheel 25 drives the adjustment rod 24 to rotate, and the rotation of the adjustment rod 24 drives the adjustment plate 26 to rotate, and the rotation of the adjustment plate 26 drives the installation plate 13 to rotate, and the rotation of the installation plate 13 drives the photovoltaic component to rotate, and the angle adjustment device is covered by the protective mechanism 27 to avoid damage caused by collision with foreign objects and dust on the surface affecting the adjustment.

[0039] In some embodiments, the protective mechanism 27 includes: a slide groove 271, which is opened on the support column 12; a protective frame 272, which is slidably connected to the inner wall of the slide groove 271; a connecting plate 273, which is slidably connected to the protective frame 272; an insertion rod 274, which is slidably connected to the support column 12; a spring 275, which is sleeved on the insertion rod 274, and the two ends of the spring 275 are respectively fixedly connected to the support column 12 and the insertion rod 274; a groove body 276, which is opened on the protective frame 272, and the insertion rod 274 is inserted into the groove body 1 276; a groove body 277, which is opened on the connecting plate 273, and the insertion rod 274 is inserted into the groove body 277.

[0040] The top of the protective frame 272 is opened by manually moving the connecting plate 273 outward, and then the spring 275 is stretched by moving the plug rod 274, and then the protective frame 272 is moved up with the help of the slide groove 271. When the protective frame 272 is moved up to the position, the connecting plate 273 is moved back, and then the plug rod 274 is released and the resilience of the spring 275 drives the plug rod 274 to automatically move back and insert it into the groove body 1 276 and the groove body 277 to fix the protective frame 272 and the connecting plate 273, thereby covering the angle adjustment device to avoid damage caused by collision with foreign objects and dust accumulation on the surface affecting the adjustment. When the angle adjustment device needs to be repaired, the plug rod 274 is moved out of the groove body 1 276 and the groove body 277 to release the fixation, and then the connecting plate 273 is moved outward to open the top of the protective frame 272, and finally the protective frame 272 is moved down to expose the angle adjustment device for easy maintenance.

[0041] In some embodiments, the protective mechanism 27 also includes: a guide block 278, which is arranged on the insertion rod 274. When the protective frame 272 and the connecting plate 273 are moved into place and inserted into the groove body 1 276 and the groove body 2 277 for fixation through the insertion rod 274, because the guide block 278 is conical, it is convenient for the insertion rod 274 to be quickly and accurately inserted into the groove body 1 276 and the groove body 2 277.

[0042] In some embodiments, the protection mechanism 27 further includes: a handle 279, which is disposed on the connecting plate 273. When the connecting plate 273 needs to be moved, the connecting plate 273 is driven to move by pulling the handle 279, which is convenient and labor-saving to operate.

[0043] In some embodiments, a disassembly assembly 3 is provided on the support column 12, and the disassembly assembly 3 includes: a fixing plate 31, which is provided on the support column 12; a screw rod 32, which is threadedly connected to the fixing plate 31; and a fixing groove 33, which is opened on the arch plate 21, and the screw rod 32 is inserted into the fixing groove 33.

[0044] When installation is required, the arch plate 21 is fitted with the support column 12 and the worm 23 and the worm wheel 25 are engaged. When the arch plate 21 is placed in place, the screw 32 on the inner wall of the fixing plate 31 is rotated and inserted into the fixing groove 33 on the arch plate 21 for fixing. When disassembly is required, the screw 32 is rotated in the opposite direction to disengage the fixing groove 33 to release the fixation, and finally the arch plate 21 is removed. This makes it convenient to disassemble the arch plate 21, the worm 23 and the motor 22, and facilitates maintenance.

[0045] In some embodiments, the disassembly assembly 3 also includes: a positioning rod 34, which is arranged on the arch plate 21; a positioning groove 35, which is opened on the support column 12, and the positioning rod 34 is inserted into the positioning groove 35. When the arch plate 21, the worm gear 23 and the motor 22 need to be installed and fixed, the two positioning rods 34 on one side of the arch plate 21 are aligned and inserted into the two positioning grooves 35 on one side of the support column 12 for positioning, thereby avoiding displacement during the installation and fixing process.

[0046] In some embodiments, a limit assembly 4 is provided on the support column 12, and the limit assembly 4 includes: a connecting plate 41, which is provided on the support column 12; a screw rod 42, which is threadedly connected to the connecting plate 41. When the arch plate 21 is disassembled and the worm 23 and the worm wheel 25 are disengaged, the screw rod 42 on the inner wall of the connecting plate 41 is rotated to insert between the gear teeth on the worm wheel 25 to fix the worm wheel 25 to prevent the worm wheel 25 from rotating at will.

[0047] In some embodiments, the slide groove 271 is in a “T” shape, which facilitates the stable movement of the protection frame 272 and prevents the protection frame 272 from slipping out of the slide groove 271 .

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] 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 novel photovoltaic support fixing device, comprising a main body component (1); the main body component (1) comprises: A base (11) on which a support column (12) is arranged; A mounting plate (13) disposed on the support column (12); The feature is that an adjustment component (2) is provided on the support column (12), and the adjustment component (2) comprises: An arched plate (21) is arranged on the support column (12); A motor (22) is arranged on the arched plate (21); A worm (23) is fixedly connected to the output end of the motor (22), and the worm (23) is rotationally connected to the arch plate (21); An adjusting rod (24) rotatably connected to the supporting column (12); A worm wheel (25) is arranged on the adjusting rod (24), and the worm wheel (25) is meshed with the worm (23); An adjustment plate (26) is arranged on the adjustment rod (24), and the mounting plate (13) is mounted on the adjustment plate (26); A protection mechanism (27) is arranged on the support column (12).

2. A novel photovoltaic bracket fixing device according to claim 1, characterized in that: The protection mechanism (27) comprises: A slide groove (271) is provided on the support column (12); A protection frame (272) slidably connected to the inner wall of the slide groove (271); A connecting plate (273) slidably connected to the protection frame (272); An insertion rod (274) slidably connected to the support column (12); A spring (275) is sleeved on the insertion rod (274), and two ends of the spring (275) are respectively fixedly connected to the support column (12) and the insertion rod (274); A groove body (276) is provided on the protection frame (272), and the insertion rod (274) is inserted into the groove body (276); The second groove body (277) is provided on the connecting plate (273), and the inserting rod (274) is inserted into the second groove body (277).

3. A novel photovoltaic bracket fixing device according to claim 2, characterized in that: The protection mechanism (27) further comprises: A guide block (278) is arranged on the insertion rod (274).

4. A novel photovoltaic bracket fixing device according to claim 2, characterized in that: The protection mechanism (27) further comprises: A handle (279) is disposed on the connecting plate (273).

5. A novel photovoltaic bracket fixing device according to claim 1, characterized in that: The support column (12) is provided with a disassembly assembly (3), and the disassembly assembly (3) comprises: A fixing plate (31) is arranged on the supporting column (12); A screw rod (32) threadedly connected to the fixing plate (31); A fixing groove (33) is formed on the arch plate (21), and the screw rod (32) is inserted into the fixing groove (33).

6. A novel photovoltaic bracket fixing device according to claim 5, characterized in that: The disassembly assembly (3) further comprises: A positioning rod (34) is arranged on the arched plate (21); A positioning groove (35) is formed on the support column (12), and the positioning rod (34) is inserted into the positioning groove (35).

7. A novel photovoltaic bracket fixing device according to claim 1, characterized in that: The support column (12) is provided with a limit assembly (4), and the limit assembly (4) comprises: A connecting plate (41) is arranged on the supporting column (12); The second screw rod (42) is threadedly connected to the connecting plate (41).

8. A novel photovoltaic bracket fixing device according to claim 2, characterized in that: The slide groove (271) is in a "T" shape.

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