CN210120519U - But angle regulation's photovoltaic board mounting bracket - Google Patents

Abstract

The utility model belongs to the technical field of photovoltaic power generation, in particular to a photovoltaic panel mounting rack with adjustable angle, which comprises a bottom plate, wherein the upper end surface of the bottom plate is hinged with a fixing rack through two sliding blocks, one end of the upper end surface of the bottom plate, which is far away from the sliding blocks, is provided with an angle adjusting part, the angle adjusting part comprises a supporting frame fixedly connected with the upper end surface of the bottom plate and a fixing sleeve fixedly connected with the upper end surface of the supporting frame, and the fixing sleeve is internally and threadedly connected with an adjusting screw; the mounting panel passes through limit sleeve to be fixed in the fixed part, carries out the block through limit rib and the spacing groove of limit sleeve outer wall to fix the mounting panel on the mount, only need outwards pull out limit sleeve during the dismantlement, rotate to leading to the groove and can dismantle, can still can fix the photovoltaic board when mounting bracket angle modulation through foretell fixed method, thereby make the modern photovoltaic mounting bracket of adaptation more of fixed mode, be worth promoting by a wide margin.

Description

An angle-adjustable photovoltaic panel mount

technical field

The utility model belongs to the technical field of photovoltaic power generation, in particular to an angle-adjustable photovoltaic panel mounting frame.

Background technique

Photovoltaic power generation is a technology that uses the photovoltaic effect of the semiconductor interface to directly convert light energy into electrical energy. It is mainly composed of solar panels, controllers and inverters. The main components are composed of electronic components. After being connected in series, encapsulation and protection can form a large-area solar cell module, and then combined with power controllers and other components to form a photovoltaic power generation device.

The Chinese patent discloses a photovoltaic panel mounting frame, and its publication number is (CN207069964U). The prefabricated frame and prefabricated frame used in this patent greatly improve the installation and construction efficiency of photovoltaic panels. Maintenance, but the patent is mainly fixed by hooks and upper beams. With the development of science and technology, most of the angles of the photovoltaic panel mounting frame can be adjusted to meet the needs of use. When the angle changes, because part of the hook is an open structure, the angle change easily affects the hook. The connection with the upper beam is firm.

Utility model content

In order to solve the problems raised in the above background art. The utility model provides an angle-adjustable photovoltaic panel mounting frame, which has the characteristics of simple structure, strong stability and no need for tools to disassemble.

In order to achieve the above purpose, the present invention provides the following technical solutions: an angle-adjustable photovoltaic panel mounting frame, comprising a base plate, the upper end surface of the base plate is hinged with a fixing frame through two sliding blocks, and the upper end surface of the base plate is far away from the One end of the sliding block is provided with an angle adjustment part, and the angle adjustment part includes a support frame fixedly connected to the upper end surface of the base plate and a fixed sleeve fixedly connected to the upper end surface of the support frame, and the fixed sleeve is internally threaded with an adjustment sleeve. A screw, one end of the adjusting screw close to the fixing frame is connected with the fixing frame through a hinged connection part, two fixing guide rails are fixedly connected on the upper end surface of the fixing frame, and two mounting plates are installed on the upper end surface of the fixing guide rail , the opposite sides of the two mounting plates are provided with mounting slots, the bottom surface of the mounting plates is fixedly connected with two symmetrically distributed fixing columns, one end of the fixing columns is sleeved with a limit sleeve, and the outer wall of the limit sleeve is Two symmetrically distributed limit ribs are fixedly connected, the bottom surface of the fixed guide rail is provided with a fixed part that cooperates with the limit sleeve, and the fixed part includes a through hole on the bottom surface of the fixed guide rail and the through hole. Two limit slots are symmetrically distributed on the outer wall of the hole, and the outer wall of the through hole is provided with two symmetrically distributed through slots.

Preferably, a tension spring is provided between the fixing column and the limiting sleeve, and a handle is fixedly connected to one end of the limiting sleeve away from the fixing column.

Preferably, a limit hole is formed on the bottom surface of the fixed sleeve, and a limit telescopic rod is slidably connected in the limit hole, and a control wheel is fixedly connected to one end of the adjustment screw, and the control wheel is connected to the fixed sleeve. The tubes are detachably connected through the limiting holes.

Preferably, the top surface of the inner wall of the limiting hole is magnetically connected to one end of the limiting telescopic rod through a magnetic part.

Preferably, the shape formed by the through groove and the limiting groove is a "cross" shape.

Preferably, the upper end surface of the bottom plate is provided with two sliding grooves that cooperate with the sliding blocks, and the sliding blocks are slidably connected to the sliding grooves.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model is provided with two mounting plates, through which the photovoltaic panels are clamped and fixed, the mounting plates are fixed in the fixing part through the limit sleeve, and the limit ribs and the limit bars on the outer wall of the limit sleeve are used for fixing. The slot is snapped together to fix the mounting plate on the fixing frame. When disassembling, you only need to pull out the limiting sleeve and turn it to the through slot to remove it. The above fixing method can adjust the angle of the mounting frame. The photovoltaic panels can still be fixed, so that the fixing method is more suitable for modern photovoltaic installations, which is worthy of large-scale promotion;

2. The utility model mainly drives the angle between the fixing frame and the bottom plate by adjusting the screw, so as to change the installation angle of the photovoltaic panel. The main transmission component is the adjusting screw. When the angle adjustment is completed, the limit telescopic rod is used to control the The roulette is limited to prevent the adjustment screw from being affected by the pressure of the fixing frame and causing the rotation to drop, which increases the stability of the angle fixing.

Description of drawings

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

In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the rear view schematic diagram of the utility model;

Fig. 3 is the three-dimensional schematic diagram of the mounting plate in the utility model;

4 is a schematic cross-sectional view of a limit sleeve in the utility model;

FIG. 5 is a three-dimensional schematic view of the fixing part in the present invention.

In the figure: 1. Bottom plate; 11. Chute; 12. Slide block; 2. Angle adjustment part; 21. Support frame; 22. Fixed sleeve; 23. Limit hole; 24. Magnetic part; 26, control wheel; 27, limit telescopic rod; 3, fixed frame; 31, hinged connection part; 4, fixed guide rail; 5, installation plate; 51, installation slot; 52, fixed column; 53, limit sleeve ; 531, limit rib; 54, tension spring; 55, handle; 6, fixed part; 61, through hole; 62, limit slot; 63, through slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention. In the present invention, for ease of description, each The relative positional relationship of the components is described according to the layout of the drawings in the specification. For example, the positional relationship of front, rear, top, bottom, left, and right is determined according to the layout direction of the description.

Please refer to FIGS. 1-5 , the utility model provides the following technical solutions: an angle-adjustable photovoltaic panel mounting frame, comprising a base plate 1 , a fixing frame 3 is hinged on the upper end surface of the base plate 1 through two sliding blocks 12 , and the upper end surface of the base plate 1 is hinged with a fixing frame 3 . An angle adjustment part 2 is provided at one end away from the sliding block 12 . The angle adjustment part 2 includes a support frame 21 fixedly connected to the upper end surface of the base plate 1 and a fixed sleeve 22 fixedly connected to the upper end surface of the support frame 21 . The fixed sleeve 22 is connected with internal threads There is an adjusting screw 25, and one end of the adjusting screw 25 close to the fixing frame 3 is connected to the fixing frame 3 through a hinged connection part 31. Two fixing guide rails 4 are fixedly connected to the upper end surface of the fixing frame 3, and two mounting plates are installed on the upper end surface of the fixing guide rail 4. 5. The opposite sides of the two mounting plates 5 are provided with mounting grooves 51. The bottom surface of the mounting plate 5 is fixedly connected with two symmetrically distributed fixing columns 52. One end of the fixing columns 52 is sleeved with a limit sleeve 53, and the outer wall of the limit sleeve 53 is set. Two symmetrically distributed limit ribs 531 are fixedly connected, the bottom surface of the fixed guide rail 4 is provided with a fixed portion 6 that cooperates with the limit sleeve 53 , and the fixed portion 6 includes a through hole 61 on the bottom surface of the fixed guide rail 4 and the outer wall of the through hole 61 There are two symmetrically distributed limiting slots 62, and two symmetrically distributed through-slots 63 are formed on the outer wall of the through hole 61.

In this embodiment: the fixing frame 3 is a frame structure, the length of the fixing guide rail 4 is greater than the length of the fixing frame 3, the two fixing guide rails 4 are fixedly connected to the fixing frame 3 by screws, and the fixing frame 3 of the frame body structure can effectively Reduce the self-weight, thereby reducing the pressure on the adjusting screw 25 due to gravity, the support frame 21 mainly provides a mounting carrier for the fixed sleeve 22, and is screwed and fixed with the adjusting screw 25 through the fixed sleeve 22, and the adjusting screw 25 is threaded during rotation. Therefore, it slides up and down on the fixing sleeve 22, thereby adjusting the angle between the fixing frame 3 and the bottom plate 1, and indirectly adjusting the angle of the photovoltaic panel. The fixing column 52 mainly acts as a sliding carrier for the limiting sleeve 53, limiting the The positioning sleeve 53 slides up and down on the fixing column 52 to disengage the limiting ribs 531 on the outer wall of the limiting sleeve 53 from the limiting groove 62 . At this time, there is no limiting function between the limiting sleeve 53 and the limiting groove 62 . , and then turn the limit sleeve 53 to make the limit rib 531 rotate into the through groove 63. At this time, the limit sleeve 53 can be removed from the fixed guide rail 4. The above method can be used to adjust the angle of the mounting frame. Fixing the photovoltaic panels makes the fixing method more suitable for modern photovoltaic mounting frames, which is worthy of large-scale promotion, and workers can complete the disassembly without using any tools during disassembly, which increases the convenience of disassembly.

Specifically, a tension spring 54 is provided between the fixing column 52 and the limiting sleeve 53 , and a handle 55 is fixedly connected to one end of the limiting sleeve 53 away from the fixing column 52 ; It cannot be disengaged from the limiting groove 62 under the condition of no external force, which increases the stability of fixation, and the handle 55 can make it more convenient for workers to pull.

Specifically, the bottom surface of the fixed sleeve 22 is provided with a limit hole 23 , the limit hole 23 is slidably connected to a limit telescopic rod 27 , and one end of the adjustment screw 25 is fixedly connected with a control wheel 26 , and the control wheel 26 and the fixed sleeve 22 are between the control wheel 26 . Removably connected through the limit hole 23; the limit telescopic rod 27 is fixedly connected with the control wheel 26, when the control wheel 26 rotates to a suitable position, the limit telescopic rod 27 is extended into the limit hole 23, at this time control The wheel disc 26 is limited by the limiting telescopic rod 27 and cannot rotate, thereby preventing the adjusting screw 25 from being affected by the pressure of the fixing frame 3 and causing the rotation to drop, and increasing the stability of the angle fixing.

Specifically, the top surface of the inner wall of the limit hole 23 and one end of the limit telescopic rod 27 are magnetically connected by the magnetic part 24; The connected limit telescopic rod 27 and the fixed sleeve 22 cannot be separated from each other without external force, thereby increasing the stability of the fixing.

Specifically, the shape formed by the through slot 63 and the limiting slot 62 is in the shape of a "cross"; since the shape of the limiting rib 531 is a straight line, when the limiting rib 531 is rotated into the limiting slot 62, the limiting rib 531 cannot be Passing through the through hole 61 , when rotated into the through slot 63 , the limiting rib 531 can pass through the through hole 61 to complete the disassembly.

Specifically, the upper end surface of the bottom plate 1 is provided with two sliding grooves 11 that cooperate with the sliding block 12, and the sliding grooves 11 are both slidably connected with the sliding block 12; when the height of the fixing frame 3 is raised, the other end of the fixing frame 3 will angle The adjusting member 2 slides in the direction, and the sliding block 12 slides in the chute 11 to limit the sliding direction of the fixing frame 3 , thereby increasing the sliding stability of the fixing frame 3 .

The working principle and use process of the utility model: when installing, install the mounting plates 5 on both sides of the photovoltaic panel respectively, and then place the two mounting plates 5 on the upper end face of the fixed guide rail 4 horizontally and vertically. The limiting sleeve 53 is pulled from the fixing column 52 to the outside, and then the limiting sleeve 53 is rotated, so that the limiting rib 531 rotates into the limiting groove 62, and is affected by the tension spring 54, so that the limiting rib 531 is locked in In the limiting groove 62, at this time, the limiting sleeve 53 cannot be moved out of the fixing portion 6 without being affected by the tensile force and torsion force, and then the adjusting screw 25 is driven to rotate in the fixing sleeve 22 by rotating the control wheel 26, so that the fixing The inclination angle of the frame 3 is changed. At this time, due to the change of the angle of the fixed frame 3, the sliding block 12 is driven to slide in the chute 11, and the limit telescopic rod 27 is extended into the limit hole 23. At this time, the control wheel 26 is limited and telescopic. The limiting function of the rod 27 cannot rotate, thereby preventing the adjustment screw 25 from being affected by the pressure of the fixing frame 3 and causing the rotation to drop, which increases the stability of the angle fixing. After completion, the above fixing method can be used to adjust the angle of the fixing frame 3. , the photovoltaic panels can still be fixed, so that the fixing method is more suitable for modern photovoltaic installations, which is worthy of large-scale promotion.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. An angle-adjustable photovoltaic panel mounting frame, comprising a base plate (1), characterized in that: a fixing frame (3) is hinged on the upper end surface of the base plate (1) through two sliding blocks (12), and the base plate (1) is hinged with a fixing frame (3). (1) An angle adjusting member (2) is provided at one end of the upper end face away from the sliding block (12); The angle adjustment component (2) comprises a support frame (21) fixedly connected to the upper end face of the base plate (1) and a fixing sleeve (22) fixedly connected to the upper end face of the support frame (21). An adjusting screw (25) is connected with the inner thread of the sleeve (22), and one end of the adjusting screw (25) close to the fixing frame (3) is drive-connected with the fixing frame (3) through a hinged connection part (31); Two fixing guide rails (4) are fixedly connected to the upper end surface of the fixing frame (3), and two mounting plates (5) are installed on the upper end surface of the fixing guide rail (4), and the two mounting plates (5) are on opposite sides. A mounting groove (51) is provided in each, and two symmetrically distributed fixing columns (52) are fixedly connected to the bottom surface of the mounting plate (5). The outer wall of the limiting sleeve (53) is fixedly connected with two symmetrically distributed limiting ribs (531), and the bottom surface of the fixing guide rail (4) is provided with a fixing portion (6) that cooperates with the limiting sleeve (53). ), the fixing part (6) comprises a through hole (61) opened on the bottom surface of the fixed guide rail (4) and two limit slots (62) symmetrically distributed on the outer wall of the through hole (61). The outer wall of the hole (61) is provided with two symmetrically distributed through grooves (63). 2 . The angle-adjustable photovoltaic panel mounting frame according to claim 1 , wherein a tension spring ( 54 ) is arranged between the fixing column ( 52 ) and the limiting sleeve ( 53 ). 3 . A handle (55) is fixedly connected to one end of the limiting sleeve (53) away from the fixing column (52). 3. An angle-adjustable photovoltaic panel mounting frame according to claim 1, characterized in that: a limit hole (23) is defined on the bottom surface of the fixing sleeve (22), and the limit hole (23) is inside the limit hole (23). A limit telescopic rod (27) is slidably connected, one end of the adjusting screw (25) is fixedly connected with a control wheel (26), and the control wheel (26) and the fixed sleeve (22) pass through the The limit telescopic rod (27) is detachably connected. 4. An angle-adjustable photovoltaic panel mounting frame according to claim 3, characterized in that: the top surface of the inner wall of the limit hole (23) and one end of the limit telescopic rod (27) pass through a magnetic part ( 24) Magnetic connection. 5. An angle-adjustable photovoltaic panel mounting frame according to claim 1, characterized in that: the shape formed by the through groove (63) and the limiting groove (62) is a "cross" shape. 6 . The angle-adjustable photovoltaic panel mounting frame according to claim 1 , wherein the upper end surface of the bottom plate ( 1 ) is provided with two sliding grooves ( 11 ) that cooperate with the sliding block ( 12 ). 7 . ), the sliding blocks (12) are slidably connected in the sliding grooves (11).

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