Photovoltaic support mounting device

Abstract

The utility model discloses a photovoltaic support installation device, and relates to the technical field of photovoltaic support installation. The device comprises a bottom plate and a supporting frame, wherein an adjusting mechanism, a limiting mechanism, a driving mechanism and a mounting mechanism are arranged on the supporting frame; the adjusting mechanism comprises two connecting frames hinged to the left side surface and the right side surface of the supporting frame correspondingly, a first sliding rod penetrates through the supporting frame and is slidably connected with the supporting frame, and a fixing plate is fixedly connected to the first sliding rod; and connecting plates are hinged to the left side surface and the right side surface of the fixing plate correspondingly, second sliding rods are fixedly connected to the inner walls of the two connecting frames correspondingly, and the ends, away from the fixing plate, of the two connecting plates are hinged to the two second sliding rods correspondingly. Through the arrangement of the adjusting mechanism, the connecting frame can be stored in a severe environment, so that the overall structural strength and the use safety of the connecting frame are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic bracket installation, and particularly relates to a photovoltaic bracket installation device. Background Art

[0002] In the prior art, after searching, it was found that a Chinese patent disclosed "a photovoltaic bracket installation device", and its application number is "CN202020475679.0". This patent mainly solves the problem that the existing photovoltaic bracket installation device is difficult to adapt to brackets of different widths, and has the effect of being able to adapt to brackets of different widths to a certain extent.

[0003] However, the device cannot store the photovoltaic panels, which will result in a larger overall force-bearing area of ​​the photovoltaic panels in harsh environments. The photovoltaic panels will also be subject to greater wind force and pressure. The structural bearing capacity of the photovoltaic panels is limited, and long-term exposure to large-area external forces is likely to cause deformation or damage to the photovoltaic panels. Utility Model Content

[0004] The utility model aims to provide a photovoltaic bracket installation device, which is provided with an adjustment mechanism, which can not only adjust the angle of the connecting frame, but also can store the connecting frame in harsh environments, thereby reducing the extended size of the entire connecting mechanism, and at the same time reducing the area of ​​the mechanism affected by external forces, thereby improving its overall structural strength and safety of use, and solving the problem of being unable to store photovoltaic panels, which will result in a larger overall force-bearing area of ​​the photovoltaic panels in harsh environments, and the greater the wind force and pressure the photovoltaic panels will withstand, the structural bearing capacity of the photovoltaic panels is limited, and long-term exposure to large-area external forces is likely to cause deformation or damage to the photovoltaic panels.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a photovoltaic support installation device, comprising a base plate and a support frame, wherein the support frame is provided with an adjustment mechanism, a limit mechanism, a driving mechanism and an installation mechanism;

[0007] The adjustment mechanism includes two connecting frames respectively hinged on the left and right surfaces of the supporting frame, a first sliding rod passes through the supporting frame, the first sliding rod is slidably connected to the supporting frame, a fixing plate is fixedly connected to the first sliding rod, connecting plates are hinged on the left and right surfaces of the fixing plate, the inner walls of the two connecting frames are fixedly connected to second sliding rods, and one end of the two connecting plates away from the fixing plates is hinged to the two second sliding rods respectively.

[0008] Furthermore, the limiting mechanism includes a first gear rotatably connected to the top surface of the support frame, a slide groove is provided inside the first gear, a slide rail is fixedly connected to the top surface of the support frame, and the slide rail is slidably connected to the inner wall of the slide groove.

[0009] Furthermore, a first thread groove is provided on the first slide rod, the first slide rod is threadedly connected to the first gear, four fourth slide rods are passed through the support frame, the four fourth slide rods are slidably connected to the support frame, the top ends of the four fourth slide rods are fixedly connected to a protective cover, and the top end of the first slide rod is rotatably mounted on the inner top wall of the protective cover.

[0010] Furthermore, the driving mechanism includes a motor fixedly connected to the inner top wall of the support frame, the output end of the motor is fixedly connected to a rotating rod, the rotating rod passes through the support frame, the rotating rod is rotatably connected to the support frame, and a second gear is fixedly connected to the rotating rod, and the second gear is meshed with the first gear.

[0011] Furthermore, the mounting mechanism includes a plurality of photovoltaic panels respectively mounted on two connecting frames, a plurality of mounting holes being provided on the photovoltaic panels and the connecting frames, a third sliding rod being slidably connected to the inner walls of the corresponding mounting holes, a second thread groove being provided at both ends of the third sliding rod that are far away from each other, and a nut being threadedly connected to the inner wall of the second thread groove.

[0012] Furthermore, the bottom surface of the support frame is fixedly mounted on the top surface of the bottom plate, four threaded rods penetrate the bottom plate, and the threaded rods are rotatably mounted on the bottom plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. By providing an adjustment mechanism, the connecting plate and the second slide bar cooperate with each other. When the first slide bar moves up and down, the fixed plate can be driven to move up and down synchronously, so that the two connecting frames can be close to or away from each other. Not only can the angle of the connecting frame be adjusted, but the connecting frame can also be stored in a harsh environment, reducing the extended size of the entire connecting mechanism, and at the same time reducing the area of ​​the mechanism affected by external forces, thereby improving its overall structural strength and safety of use.

[0015] 2. By setting a limiting mechanism, the slide rail and the slide groove cooperate with each other to limit the rotation of the first gear so that it can only rotate on the top surface of the support frame. The first threaded groove and the fourth slide rod cooperate with each other. When the first gear rotates, the first slide rod can be driven to move up and down, so that when the first slide rod moves downward, the protective cover can fall down to protect the top surface of the device to avoid damage to parts in harsh environments. The driving mechanism cooperates with the first gear. When the motor drives the second gear to rotate, it can drive the first gear to rotate synchronously, so that the height of the protective cover and the angle of the connecting frame can be automatically adjusted.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic bracket installation device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of an adjustment mechanism of a photovoltaic support installation device of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a mounting mechanism of a photovoltaic bracket mounting device of the utility model;

[0021] Figure 4 The utility model is a photovoltaic bracket installation device Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 5 The utility model is a photovoltaic bracket installation device Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Base plate; 2. Support frame; 3. Adjustment mechanism; 4. Limiting mechanism; 5. Driving mechanism; 6. Installation mechanism; 7. Threaded rod; 8. Fourth slide bar; 31. Connecting frame; 32. First slide bar; 33. Fixing plate; 34. Connecting plate; 35. Second slide bar; 41. First gear; 42. Slide groove; 43. Slide rail; 44. First threaded groove; 51. Motor; 52. Rotating rod; 53. Second gear; 61. Photovoltaic panel; 62. Third slide bar; 63. Installation hole; 64. Second threaded groove; 65. Nut; 81. Protective cover. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is a photovoltaic bracket installation device, comprising a base plate 1 and a support frame 2, and the support frame 2 is provided with an adjustment mechanism 3, a limit mechanism 4, a driving mechanism 5 and an installation mechanism 6;

[0027] The adjusting mechanism 3 includes two connecting frames 31 respectively hinged on the left and right surfaces of the supporting frame 2; a first sliding rod 32 passes through the supporting frame 2, the first sliding rod 32 is slidably connected to the supporting frame 2, a fixing plate 33 is fixedly connected to the first sliding rod 32, connecting plates 34 are hinged on the left and right surfaces of the fixing plate 33, the inner walls of the two connecting frames 31 are fixedly connected with second sliding rods 35, and the ends of the two connecting plates 34 away from the fixing plates 33 are respectively hinged to the two second sliding rods 35.

[0028] Among them Figure 2 and Figure 4 As shown, the limiting mechanism 4 includes a first gear 41 rotatably connected to the top surface of the support frame 2, a slide groove 42 is provided inside the first gear 41, a slide rail 43 is fixedly connected to the top surface of the support frame 2, and the slide rail 43 is slidably connected to the inner wall of the slide groove 42.

[0029] By providing the limiting mechanism 4 , the slide rail 43 cooperates with the slide groove 42 to limit the rotation of the first gear 41 so that the first gear 41 can only rotate on the top surface of the support frame 2 .

[0030] Among them Figure 2 and Figure 4As shown, a first thread groove 44 is opened on the first slide bar 32, the first slide bar 32 is threadedly connected to the first gear 41, four fourth slide bars 8 are passed through the support frame 2, the four fourth slide bars 8 are slidably connected to the support frame 2, the top ends of the four fourth slide bars 8 are fixedly connected with a protective cover 81, and the top end of the first slide bar 32 is rotatably mounted on the inner top wall of the protective cover 81.

[0031] By providing the first thread groove 44 and the fourth slide bar 8, when the first gear 41 rotates, the first slide bar 32 can be driven to move up and down, so that when the first slide bar 32 moves downward, the protective cover 81 can fall down to protect the top surface of the device and avoid damage to parts in harsh environments.

[0032] Among them Figure 2 and Figure 4 As shown, the driving mechanism 5 includes a motor 51 fixedly connected to the inner top wall of the support frame 2, the output end of the motor 51 is fixedly connected to a rotating rod 52, the rotating rod 52 passes through the support frame 2, the rotating rod 52 is rotatably connected to the support frame 2, and a second gear 53 is fixedly connected to the rotating rod 52, and the second gear 53 is meshed with the first gear 41.

[0033] By providing a driving mechanism 5, the driving mechanism 5 cooperates with the first gear 41. When the motor 51 drives the second gear 53 to rotate, it can drive the first gear 41 to rotate synchronously, so that the height of the protective cover 81 and the angle of the connecting frame 31 can be automatically adjusted.

[0034] Among them Figure 3 As shown, the mounting mechanism 6 includes a plurality of photovoltaic panels 61 respectively mounted on two connecting frames 31, and a plurality of mounting holes 63 are provided on the photovoltaic panels 61 and the connecting frames 31, and a third slide bar 62 is slidably connected to the inner wall of the corresponding mounting hole 63, and a second thread groove 64 is provided at both ends of the third slide bar 62 which are far away from each other, and a nut 65 is threadedly connected to the inner wall of the second thread groove 64.

[0035] By providing the mounting mechanism 6, the mounting hole 63 cooperates with the third slide rod 62 to mount the photovoltaic panel 61 on the connecting frame 31. At the same time, the second thread groove 64 and the nut 65 cooperate to make the installation of the photovoltaic panel 61 more secure and improve the stability of the installation of the photovoltaic panel 61.

[0036] Among them Figure 1 As shown, the bottom surface of the support frame 2 is fixedly mounted on the top surface of the base plate 1 , and four threaded rods 7 penetrate through the base plate 1 , and the threaded rods 7 are rotatably mounted on the base plate 1 .

[0037] By providing the threaded rods 7 , the entire device can be installed on the ground through the four threaded rods 7 , thereby further improving the stability of the entire device.

[0038] A specific application of this embodiment is: by providing the adjustment mechanism 3, the connecting plate 34 cooperates with the second sliding rod 35, and when the first sliding rod 32 moves up and down, the fixing plate 33 can be driven to move up and down synchronously, so that the two connecting frames 31 can be moved closer to or farther from each other, which can not only adjust the angle of the connecting frame 31, but also store the connecting frame 31 in a harsh environment, reduce the extension size of the entire connecting mechanism, and reduce the area of ​​the mechanism affected by external forces, thereby improving its overall structural strength and safety of use;

[0039] By setting the limiting mechanism 4, the slide rail 43 cooperates with the slide groove 42 to limit the rotation of the first gear 41 so that it can only rotate on the top surface of the support frame 2;

[0040] By providing the first thread groove 44 and the fourth slide bar 8, when the first gear 41 rotates, the first slide bar 32 can be driven to move up and down, so that when the first slide bar 32 moves downward, the protective cover 81 can fall down to protect the top surface of the device to avoid damage to parts in harsh environments;

[0041] By providing a driving mechanism 5, the driving mechanism 5 cooperates with the first gear 41, and when the motor 51 drives the second gear 53 to rotate, the first gear 41 can be driven to rotate synchronously, so that the height of the protective cover 81 and the angle of the connecting frame 31 can be automatically adjusted;

[0042] By providing the mounting mechanism 6, the mounting hole 63 cooperates with the third slide bar 62 to mount the photovoltaic panel 61 on the connecting frame 31, and at the same time cooperates with the second thread groove 64 and the nut 65 to make the mounting of the photovoltaic panel 61 more secure and improve the stability of the mounting of the photovoltaic panel 61;

[0043] By providing the threaded rods 7 , the entire device can be installed on the ground through the four threaded rods 7 , thereby further improving the stability of the entire device.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic support mounting device, comprising a base plate (1) and a support frame (2), characterized in that: The support frame (2) is provided with an adjustment mechanism (3), a limiting mechanism (4), a driving mechanism (5) and a mounting mechanism (6); The adjustment mechanism (3) comprises two connecting frames (31) respectively hinged on the left and right surfaces of the supporting frame (2); a first sliding rod (32) passes through the supporting frame (2); the first sliding rod (32) is slidably connected to the supporting frame (2); a fixing plate (33) is fixedly connected to the first sliding rod (32); a connecting plate (34) is hinged on the left and right surfaces of the fixing plate (33); the inner walls of the two connecting frames (31) are fixedly connected with second sliding rods (35); one end of the two connecting plates (34) away from the fixing plate (33) is hinged to the two second sliding rods (35) respectively.

2. A photovoltaic support installation device according to claim 1, characterized in that: The limiting mechanism (4) comprises a first gear (41) rotatably connected to the top surface of the support frame (2), a slide groove (42) is provided inside the first gear (41), a slide rail (43) is fixedly connected to the top surface of the support frame (2), and the slide rail (43) is slidably connected to the inner wall of the slide groove (42).

3. A photovoltaic support installation device according to claim 1, characterized in that: A first thread groove (44) is provided on the first slide bar (32), the first slide bar (32) is threadedly connected to the first gear (41), four fourth slide bars (8) are passed through the support frame (2), the four fourth slide bars (8) are slidably connected to the support frame (2), the top ends of the four fourth slide bars (8) are fixedly connected to a protective cover (81), and the top end of the first slide bar (32) is rotatably mounted on the inner top wall of the protective cover (81).

4. A photovoltaic support installation device according to claim 3, characterized in that: The driving mechanism (5) comprises a motor (51) fixedly connected to the inner top wall of the support frame (2); the output end of the motor (51) is fixedly connected to a rotating rod (52); the rotating rod (52) passes through the support frame (2); the rotating rod (52) is rotatably connected to the support frame (2); a second gear (53) is fixedly connected to the rotating rod (52); and the second gear (53) is meshed with the first gear (41).

5. A photovoltaic support installation device according to claim 1, characterized in that: The mounting mechanism (6) comprises a plurality of photovoltaic panels (61) respectively mounted on two connecting frames (31), a plurality of mounting holes (63) are provided on the photovoltaic panels (61) and the connecting frames (31), a third sliding rod (62) is slidably connected to the inner wall of the corresponding mounting hole (63), a second thread groove (64) is provided at two ends of the third sliding rod (62) which are away from each other, and a nut (65) is threadedly connected to the inner wall of the second thread groove (64).

6. A photovoltaic support installation device according to claim 1, characterized in that: The bottom surface of the support frame (2) is fixedly mounted on the top surface of the base plate (1); four threaded rods (7) penetrate the base plate (1); and the threaded rods (7) are rotatably mounted on the base plate (1).

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