Photovoltaic aluminum frame aluminum material convenient to adjust

Abstract

The utility model discloses a photovoltaic aluminum frame aluminum material convenient to adjust, which belongs to the technical field of photovoltaic panel installation and comprises four groups of right-angle frames, movable boxes are arranged on opposite sides of the right-angle frames, inner cavities of the movable boxes are rotatably connected with two-way screws through bearings, storage holes are formed in the opposite sides of the right-angle frames, and the storage holes are connected with the two-way screws through bearings. The worm drives the worm gear to drive the two-way screw rod to rotate, then the two ends of the two-way screw rod are in threaded connection with the threaded sleeves embedded in the right-angle frame, the distance between the movable box and the right-angle frame can be adjusted, and due to the fact that the worm gear and the worm are of a self-locking structure, the worm gear and the worm are not prone to falling off. After the positions of the right-angle frame and the movable box are adjusted, excessive operation is not needed, direct locking is achieved, operation is simple and easy, meanwhile, the photovoltaic panel is directly connected with the containing groove in a clamped mode in the adjusting process of the position of the support frame, installation is completed, only a tool is needed to rotate the worm through the insertion hole, operation is easy, and physical strength is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic aluminum frame aluminum material which is easy to adjust. Background Art

[0002] Photovoltaic panels, also known as solar panels, are devices that use solar energy to convert light energy into electrical energy. They are mainly composed of solar cells, which convert sunlight radiation into electrons through the photovoltaic effect, which in turn form electric current.

[0003] In the prior art, the Chinese utility model with publication number: CN214837613U discloses an easily adjustable photovoltaic aluminum frame aluminum material, comprising two vertical frames, both ends of the two vertical frames are connected with horizontal frames, a connecting angle is installed at the connection of the vertical frame and the horizontal frame, a drainage hole is arranged at the bottom end of the connecting angle, a control groove is arranged on the outside of the connecting angle, a connecting rod is installed inside the control groove, a knob is installed at one end of the connecting rod, a jacket is arranged on the outside of the connecting rod, a fastening sleeve is arranged on the outside of the jacket, a gear is installed inside the connecting angle, a main shaft is installed in the middle of the gear, a gear rail is arranged at the inner groove of the vertical frame, a solar panel groove is arranged on the inner side of the vertical frame, and a seepage hole is arranged below the solar panel groove. By installing a slide rail, the problem of inconvenient installation of the solar panel is solved. By setting the seepage hole, the problem of long-term sun and rain exposure, incomplete drainage and shortened life of the aluminum frame is solved.

[0004] In the above technical solution, only the distance between the vertical frame and the connecting angle can be adjusted, and the driving main shaft is driven by the knob to drive the gear, and then the vertical frame is adjusted in a short distance by the rack. After the solar panel is installed, the main shaft needs to be locked by the combination of the fastening sleeve and the clamping sleeve, which makes the operation complicated and not easy to operate in large-scale photovoltaic plants. At the same time, this adjustment method can only be used to install solar panels of a specific size and cannot be used for solar panels of different sizes. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum material for a photovoltaic aluminum frame that is easy to adjust. The bidirectional screw is driven to rotate by a worm gear and a worm, and then the bidirectional screw cooperates with a threaded sleeve to adjust the distance between the right-angle frame and the movable box. At the same time, the worm and the worm gear have a self-locking function, which can be directly locked after adjustment, making it easy to operate. Photovoltaic panels of different sizes can be installed at the same time to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum material for an easily adjustable photovoltaic aluminum frame, comprising four groups of right-angle frames, a movable box is arranged on the opposite sides of the right-angle frames, the inner cavity of the movable box is rotatably connected to a bidirectional screw through a bearing, a storage hole is provided on the opposite sides of the right-angle frames, and a threaded sleeve is embedded in the inner cavity of the storage hole, both ends of the bidirectional screw penetrate the movable box and penetrate into the inner cavity of the threaded sleeve and are threadedly connected to the threaded sleeve, the inner cavity of the movable box is rotatably connected to a worm through a bearing, a worm wheel meshing with the worm is fixed at the center of the bidirectional screw, one end of the worm penetrates to the outside of the movable box and is provided with a jack, and storage grooves for storing and limiting photovoltaic panels are provided on the inner sides of the right-angle frame and the movable box.

[0007] Preferably, a rubber strip installation groove is provided at the top and the bottom of the inner cavity of the storage groove, and a rubber strip is movably provided in the inner cavity of the rubber strip installation groove.

[0008] Preferably, a guide groove is provided on the outer side of the right-angle frame, a mounting angle code is provided on the outer side of the right-angle frame, and a guide block slidably connected to the guide groove is fixed on one side of the mounting angle code.

[0009] Preferably, the top and bottom of the right-angle frame and the movable box are both provided with gusset plates, and the top and bottom of the right-angle frame and the movable box are both provided with gusset grooves for clamping with the gusset plates.

[0010] Preferably, a threaded hole is provided on the side surface of the right-angle frame, and a fastening screw is threadedly connected to the inner cavity of the threaded hole.

[0011] Preferably, positioning holes are provided on the top and the bottom of the movable box, and a positioning column engaged with the positioning hole is fixed at the center of the opposite side of the buckle plate.

[0012] Preferably, the length of the gusset plate is greater than the length of the bidirectional screw, and the width of the gusset plate is the same as the width of the movable box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model drives the worm wheel to drive the bidirectional screw to rotate through the worm, and then the two ends of the bidirectional screw are threadedly connected with the threaded sleeve embedded in the right-angle frame, so that the distance between the movable box and the right-angle frame can be adjusted. Since the worm wheel and the worm have a self-locking structure, after the position of the right-angle frame and the movable box is adjusted, no excessive operation is required, and it is directly locked, which is simple and easy to operate. At the same time, the photovoltaic panel is directly connected with the storage slot during the adjustment of the bracket frame position to complete the installation. Only the tool needs to be used to rotate the worm using the jack, which is simple to operate and saves physical effort.

[0015] 2. The utility model not only facilitates the limiting of the movable box and the right-angle frame by setting the buckle plate, ensuring that the movable box does not rotate together when the bidirectional screw is rotated, but also can seal the space between the movable box and the right-angle frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of a partially unfolded three-dimensional structure of the utility model;

[0018] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of the movable box of the utility model;

[0019] Figure 4 It is a schematic diagram of the unfolded three-dimensional structure of the support frame of the utility model.

[0020] Numbers in the figure: 1. Right-angle frame; 2. Movable box; 3. Bidirectional screw; 4. Threaded sleeve; 5. Worm; 6. Worm wheel; 7. Socket; 8. Storage slot; 9. Rubber strip installation slot; 10. Rubber strip; 11. Guide slot; 12. Installation angle code; 13. Buckle plate; 14. Buckle slot; 15. Threaded hole; 16. Fastening screw; 17. Positioning hole; 18. Positioning column. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] The utility model provides Figures 1 to 4 The photovoltaic aluminum frame aluminum material shown is easy to adjust, including four groups of right-angle frames 1, a movable box 2 is arranged on the opposite side of the right-angle frame 1, the inner cavity of the movable box 2 is rotatably connected with a bidirectional screw 3 through a bearing, a storage hole is opened on the opposite side of the right-angle frame 1, and a threaded sleeve 4 is embedded in the inner cavity of the storage hole, both ends of the bidirectional screw 3 penetrate the movable box 2 and penetrate into the inner cavity of the threaded sleeve 4 and are threadedly connected with the threaded sleeve 4, the inner cavity of the movable box 2 is rotatably connected with a worm 5 through a bearing, a worm wheel 6 meshing with the worm 5 is fixed at the center of the bidirectional screw 3, one end of the worm 5 penetrates to the outside of the movable box 2 and is opened with a jack 7, and the inner sides of the right-angle frame 1 and the movable box 2 are both opened with a storage groove 8 for storing and limiting the photovoltaic panel;

[0023] The worm gear 6 is driven by the worm gear 5 to drive the bidirectional screw 3 to rotate, and then the two ends of the bidirectional screw 3 are threadedly connected with the threaded sleeve 4 embedded in the right-angle frame 1, so that the distance between the movable box 2 and the right-angle frame 1 can be adjusted. Since the worm gear 6 and the worm gear 5 have a self-locking structure, after the position of the right-angle frame 1 and the movable box 2 is adjusted, no excessive operation is required, and they are directly locked. It is simple and easy to operate. At the same time, the photovoltaic panel is directly connected with the storage slot 8 during the adjustment of the position of the bracket frame to complete the installation. Only the tool needs to be used to rotate the worm gear 5 using the socket 7. The operation is simple and saves physical effort.

[0024] The top and bottom of the inner cavity of the storage groove 8 are both provided with a rubber strip installation groove 9, and the inner cavity of the rubber strip installation groove 9 is movably provided with a rubber strip 10. The rubber strip 10 is installed through the rubber strip installation groove 9, and the rubber strip 10 is used to protect the photovoltaic panel to avoid direct contact and wear between the photovoltaic panel and the right-angle frame 1.

[0025] A guide groove 11 is opened on the outer side of the right angle frame 1, and an installation angle code 12 is arranged on the outer side of the right angle frame 1. A guide block slidably connected to the guide groove 11 is fixed on one side of the installation angle code 12. The installation angle code 12 can be installed through the guide groove 11 and the guide block. At the same time, as the position of the right angle frame 1 is adjusted, the position of the installation angle code 12 needs to be flexibly adjusted for easy installation.

[0026] Buckle plates 13 are provided on the top and bottom of the right-angle frame 1 and the movable box 2. Buckle grooves 14 that are engaged with the buckle plates 13 are opened on the top and bottom of the right-angle frame 1 and the movable box 2. The buckle plates 13 are clamped on the outside of the right-angle frame 1 through the buckle grooves 14, which facilitates the limiting of the movable box 2 and the right-angle frame 1, ensuring that the movable box 2 does not rotate together with the right-angle frame 1 when the bidirectional screw 3 is rotated, and at the same time, the space between the movable box 2 and the right-angle frame 1 can be sealed.

[0027] A threaded hole 15 is provided on the side of the right angle frame 1, and a fastening screw 16 is threadedly connected to the inner cavity of the threaded hole 15. Through the cooperation of the threaded hole 15, the two linear aluminum materials of the right angle frame 1 can be conveniently connected using the fastening screw 16, thereby ensuring the stability of the right angle frame 1 and facilitating the right angle frame 1 to be formed by cutting and bending the linear aluminum materials.

[0028] Positioning holes 17 are provided on the top and bottom of the movable box 2, and a positioning column 18 engaged with the positioning hole 17 is fixed at the center of the opposite side of the buckle plate 13. The positioning column 18 cooperates with the positioning hole 17 to facilitate positioning of the buckle plate 13 and ensure the stability between the buckle plate 13 and the movable box 2.

[0029] The length of the gusset plate 13 is greater than the length of the bidirectional screw 3, and the width of the gusset plate 13 is the same as the width of the movable box 2. By limiting the length of the gusset plate 13 and the bidirectional screw 3, it is ensured that when the bidirectional screw 3 connects the two groups of right-angle frames 1, the gusset plate 13 can also be connected to the two groups of right-angle frames 1 to seal the space between them.

[0030] During specific use, a tool is inserted into the socket 7 and the worm 5 is rotated, so that the worm 5 drives the worm wheel 6 to drive the bidirectional screw 3, and the threaded sleeve 4 is used to drive the right-angle frames 1 at both ends to move, and the photovoltaic panel to be installed is placed in the storage groove 8. Then, by adjusting the position of the right-angle frame 1, the photovoltaic panel can be directly snap-fitted and installed, and then the buckle plate 13 is placed on the top and bottom of the right-angle frame 1 through the buckle groove 14, and the space between the right-angle frame 1 and the movable box 2 is sealed to ensure the overall integrity and stability.

[0031] Although the 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 photovoltaic aluminum frame aluminum material that is easy to adjust, comprising four groups of right-angle frames (1), characterized in that: A movable box (2) is arranged on the opposite side of the right-angle frame (1), and the inner cavity of the movable box (2) is rotatably connected to a bidirectional screw (3) via a bearing. A storage hole is provided on the opposite side of the right-angle frame (1), and a threaded sleeve (4) is embedded in the inner cavity of the storage hole. Both ends of the bidirectional screw (3) penetrate the movable box (2) and penetrate into the inner cavity of the threaded sleeve (4) and are threadedly connected to the threaded sleeve (4). A worm (5) is rotatably connected to the inner cavity of the movable box (2) via a bearing. A worm wheel (6) meshing with the worm (5) is fixed at the center of the bidirectional screw (3). One end of the worm (5) penetrates to the outer side of the movable box (2) and is provided with a plug hole (7). The inner sides of the right-angle frame (1) and the movable box (2) are both provided with a storage groove (8) for storing and limiting the photovoltaic panel.

2. The photovoltaic aluminum frame aluminum material that is easy to adjust according to claim 1 is characterized by: The top and bottom of the inner cavity of the storage groove (8) are both provided with a rubber strip installation groove (9), and the inner cavity of the rubber strip installation groove (9) is movably provided with a rubber strip (10).

3. The photovoltaic aluminum frame aluminum material that is easy to adjust according to claim 1 is characterized by: A guide groove (11) is provided on the outer side of the right-angle frame (1), and an installation angle code (12) is provided on the outer side of the right-angle frame (1). A guide block slidably connected to the guide groove (11) is fixed on one side of the installation angle code (12).

4. The photovoltaic aluminum frame aluminum material that is easy to adjust according to claim 1 is characterized by: The top and bottom of the right-angle frame (1) and the movable box (2) are both provided with buckle plates (13), and the top and bottom of the right-angle frame (1) and the movable box (2) are both provided with buckle grooves (14) that are engaged with the buckle plates (13).

5. The photovoltaic aluminum frame aluminum material that is easy to adjust according to claim 1 is characterized by: A threaded hole (15) is provided on the side of the right-angle frame (1), and a fastening screw (16) is threadedly connected to the inner cavity of the threaded hole (15).

6. The photovoltaic aluminum frame aluminum material that is easy to adjust according to claim 4 is characterized by: The top and bottom of the movable box (2) are both provided with positioning holes (17), and a positioning column (18) which is engaged with the positioning hole (17) is fixed at the center of the opposite side of the buckle plate (13).

7. The photovoltaic aluminum frame aluminum material that is easy to adjust according to claim 4 is characterized by: The length of the gusset plate (13) is greater than the length of the bidirectional screw (3), and the width of the gusset plate (13) is the same as the width of the movable box (2).

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