Photovoltaic module frame with water guide function
Technical Field
The utility model belongs to the technical field of photovoltaic module frames, and particularly relates to a photovoltaic module frame with a water guide function.
Background
Photovoltaic module rims are typically made of aluminum alloy or stainless steel materials and their primary function is to support and protect the photovoltaic panels. The design of the frame generally takes into account structural strength, waterproof and dustproof properties, aesthetic properties, and the like. The border is typically silver or black in color to match the appearance of the photovoltaic module. When the photovoltaic module is installed, the frame also plays a role in fixing and connecting, so that the photovoltaic module can work stably and reliably under various environmental conditions.
The photovoltaic module frame in the prior art has the following defects in the use process:
① On one hand, the frame for supporting the photovoltaic panel is generally fixed in angle, and the angle direction of the photovoltaic panel is inconvenient to adjust due to the fixed angle;
② The two aspects are that only can fix to fixed length's photovoltaic board, lead to not being applicable to the photovoltaic board of equidimension not and fix for the application scope of photovoltaic module frame is limited, consequently, needs a photovoltaic module frame with water guiding function.
Disclosure of utility model
The utility model aims to provide a photovoltaic module frame with a water guide function so as to solve the problems in the background technology.
The photovoltaic module frame with the water guide function comprises a U-shaped support frame and a photovoltaic panel, wherein a rotating plate is rotatably connected in a notch arranged on one side of the top end of the U-shaped support frame through a connecting shaft, an angle adjusting structure is connected between the rotating plate and the U-shaped support frame, and the angle adjusting structure can be used for conveniently adjusting the angle of the rotating plate so as to adjust the placing angle of the photovoltaic panel;
The two sides of the rotating plate are respectively provided with a frame clamping frame, the two frame clamping frames are symmetrically arranged about the central axis of the rotating plate, two symmetrically arranged movable rods are fixedly connected to one side wall of the two opposite frame clamping frames, the movable rods are respectively and slidably connected to a sliding channel arranged on the rotating plate, and the vertical sections of the movable rods are respectively in an I-shaped structure;
Still include manual centre gripping drive structure, it install in the back of rotor plate, and be connected with the back of two frame holders, manual centre gripping drive structure can make this photovoltaic module frame can be convenient for realize the centre gripping to the photovoltaic board of different length and keep in position.
As a preferred implementation mode, the angle adjusting structure comprises two symmetrically arranged push-pull rods hinged at the back of the rotating plate, the bottom ends of the two push-pull rods are hinged to the top end of the same movable seat, the movable seat is slidably sleeved on the outer sides of two symmetrically arranged slide rods, and the slide rods are fixedly connected to the inner wall of the U-shaped support frame.
As a preferable implementation mode, a screw rod a which is in threaded connection with the movable seat is arranged between the two sliding rods, two ends of the screw rod a are both in rotary connection with the inner wall of the U-shaped supporting frame, one end of the screw rod a extends to the outer side of the U-shaped supporting frame, and a hand wheel is fixedly connected with the screw rod a.
As a preferred embodiment, the frame clamping frame is formed by integrally forming a W-shaped bottom supporting plate and a W-shaped top side plate, and the frame clamping frame can facilitate clamping the photovoltaic panel.
As a preferred embodiment, the manual clamping driving structure comprises connecting blocks fixedly connected to the backs of the two frame clamping frames, screw rods b are fixedly connected to opposite ends of the two connecting blocks, and threads on the two screw rods b are opposite in rotation direction.
As a preferred implementation mode, the outer sides of the two screw rods b are in threaded connection with the same rotating cylinder, the inner sides of the rotating cylinders are respectively provided with a threaded channel matched with the screw rods b, the middle parts of the rotating cylinders are rotationally connected to the back parts of the rotating plates through bearing seats, and the outer sides of the rotating cylinders are fixedly connected with rotating handles.
Compared with the prior art, the photovoltaic module frame with the water guide function provided by the utility model at least comprises the following beneficial effects:
(1) Through the arrangement of the angle adjusting structure, the screw a is rotated through the hand wheel, and the angle of the rotating plate can be adjusted and changed by matching with the functions of a plurality of parts, and meanwhile, the angle of the photovoltaic plate clamped between the two frame clamping frames can be adjusted by matching with the functions of the movable rod, so that the adjustment and the use of the photovoltaic plate under different angles are satisfied;
(2) Through the arrangement of the manual clamping driving structure, the rotating cylinder is rotated through the rotating handle, and the rotating cylinder is in threaded connection with the two threaded rods b with opposite threads, so that the two threaded rods b relatively move, the frame clamping frames connected with the two connecting blocks can relatively move, photovoltaic panels with different lengths can be clamped and fixed, and the installation application range is wide;
(3) Through the shape design of frame holder for can reduce the contact surface between photovoltaic board bottom and the frame holder, thereby make water guide effect good when rainwater weather, avoid the rainwater to excrete at photovoltaic board bottom and not lead to the later stage to corrode and damage the photovoltaic board.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional front side structure of the present utility model;
FIG. 2 is a schematic view of the overall three-dimensional backside structure of the present utility model;
FIG. 3 is a schematic view of a three-dimensional expanded configuration of the components of the manual grip actuation structure of the present utility model;
Fig. 4 is a schematic three-dimensional structure of the two frame clamping frames of the present utility model after clamping the photovoltaic panel.
The device comprises a U-shaped supporting frame 1, a connecting shaft 21, a rotating plate 3, an angle adjusting structure 31, a sliding rod 32, a movable seat 33, a screw rod a 34, a push-pull rod 35, a hand wheel 4, a frame clamping frame 41, a movable rod 5, a photovoltaic plate 6, a manual clamping driving structure 61, a connecting block 62, a screw rod b 63, a rotating cylinder 64 and a rotating handle.
Detailed Description
The utility model is further described below with reference to examples.
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are some, but not all, embodiments of the present utility model, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present utility model are included in the scope of protection of the present utility model.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Examples
① On the one hand, the frame for supporting the photovoltaic panel 5 is generally fixed in angle, and the angle direction of the photovoltaic panel 5 is inconvenient to adjust due to the fixed angle;
② The two aspects are that only the photovoltaic panel 5 with fixed length can be fixed, so that the photovoltaic panel 5 with different sizes is not suitable for fixing, and the application range of the photovoltaic module frame is limited;
1-4, the photovoltaic module frame with the water guide function comprises a U-shaped support frame 1 and a photovoltaic panel 5, wherein a rotating plate 21 is rotatably connected in a notch arranged at one side of the top end of the U-shaped support frame 1 through a connecting shaft 2, an angle adjusting structure 3 is connected between the rotating plate 21 and the U-shaped support frame 1, and the angle adjusting structure 3 can be used for conveniently adjusting the angle of the rotating plate 21 so as to be convenient for adjusting the placement angle of the photovoltaic panel 5;
The two sides of the rotating plate 21 are respectively provided with a frame clamping frame 4, the two frame clamping frames 4 are symmetrically arranged about the central axis of the rotating plate 21, two symmetrically arranged movable rods 41 are fixedly connected to one side wall of the two frame clamping frames 4, which is opposite to each other, the movable rods 41 are respectively and slidably connected to a sliding channel arranged on the rotating plate 21, and the vertical sections of the movable rods 41 are respectively in an I-shaped structure;
Still include manual centre gripping drive arrangement 6, it is installed in the back of rotor plate 21, and is connected with the back of two frame clamping frames 4, and manual centre gripping drive arrangement 6 can make this photovoltaic module frame be convenient for realize the centre gripping location to the photovoltaic board 5 of different length.
Further, as shown in fig. 1-4, it is worth specifically explaining that, in order to enable the photovoltaic module frame to adjust the angle of the photovoltaic panel 5, the angle adjusting structure 3 includes two symmetrically arranged push-pull rods 34 hinged at the back of the rotating plate 21, the bottom ends of the two push-pull rods 34 are hinged at the top end of the same movable seat 32, the movable seat 32 is slidably sleeved on the outer sides of two symmetrically arranged slide rods 31, the slide rods 31 are fixedly connected to the inner wall of the U-shaped support frame 1, a screw a33 in threaded connection with the movable seat 32 is arranged between the two slide rods 31, two ends of the screw a33 are rotatably connected to the inner wall of the U-shaped support frame 1, and one end of the screw a33 extends to the outer side of the U-shaped support frame 1 and is fixedly connected with a hand wheel 35.
The vertical section of the sliding rod 31 has a square structure, so that the moving seat 32 is more stable when moving.
Further, as shown in fig. 1-4, it is worth specifically explaining that, in order to reduce the contact surface between the frame of the photovoltaic module and the photovoltaic panel 5, thereby greatly improving the drainage effect, the frame clamping frame 4 is integrally formed by a W-shaped bottom supporting plate and a W-shaped top side plate, and the frame clamping frame 4 can facilitate clamping the photovoltaic panel 5.
The contact surfaces between the frame clamping frame 4 and the bottom and the side edges of the photovoltaic panel 5 are in parallel contact with a plurality of points, so that the contact area is greatly reduced, and the bottom drainage effect is effectively improved.
Further, as shown in fig. 1-4, it is worth specifically explaining that, in order to enable the two frame clamping frames 4 to clamp and fix the photovoltaic panels 5 with different lengths, the manual clamping driving structure 6 includes a connecting block 61 fixedly connected to the back of the two frame clamping frames 4, two opposite ends of the two connecting blocks 61 are fixedly connected with screws b62, the threads on the two screws b62 are opposite in rotation direction, the outer sides of the two screws b62 are in threaded connection with the same rotating cylinder 63, the inner sides of the rotating cylinder 63 are respectively provided with a threaded channel matched with the screws b62, the middle part of the rotating cylinder 63 is rotatably connected to the back of the rotating plate 21 through a bearing seat, and a rotating handle 64 is fixedly connected to the outer sides of the rotating cylinder 63.
Wherein, the threads arranged in the two thread channels are opposite and symmetrically arranged.
In summary, when the photovoltaic module frame with the water guiding function is used, the photovoltaic module frame can be placed at a designated position, and the photovoltaic panel 5 is placed between the two frame clamping frames 4, in addition, the rotating handle 64 is manually rotated, so that the rotating cylinder 63 is rotated, the two screw rods b62 relatively drive the two connecting blocks 61 to move, the two frame clamping frames 4 clamp and fix the photovoltaic panel 5, after clamping and fixing, the screw rods a33 can be rotated through the hand wheel 35, the movable seat 32 can be further moved on the two slide bars 31, the movable rod 41 can be matched with the arrangement of the two push-pull rods 34, the rotating plate 21 can be matched with the action of the movable rod 41, and the angle of the photovoltaic panel 5 clamped by the two frame clamping frames 4 can be adjusted, so that the use requirements under different angles can be met.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs, the terms "comprising" or "comprises" and the like as used herein shall mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof without excluding other elements or articles, and that the terms "connected" or "connected" and the like shall not be limited to physical or mechanical connections, but shall also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.