Solar photovoltaic panel fixing structure

Abstract

The utility model discloses a solar photovoltaic panel fixing structure, which relates to the technical field of solar photovoltaic panels and comprises a mounting frame and a photovoltaic panel body, and a first support column and a second support column are fixedly mounted at the lower end of the mounting frame respectively. By the adoption of the structure, the two bidirectional screws on the mounting frame synchronously rotate and operate through operation of the hole operation mechanism, the moving blocks in threaded connection with the outer sides slide in the limiting grooves in the inner sides of the first mounting grooves through rotation of the bidirectional screws, and when the two moving blocks get close to each other and slide to one ends of the limiting grooves, the two moving blocks are driven to move. The photovoltaic panel body is inserted into the assembling groove, meanwhile, the clamping blocks on the moving blocks stretch out of the assembling groove and are inserted into the inserting grooves in the lower end of the photovoltaic panel body, then the moving blocks in threaded connection with the outer sides are made to slide away from each other through reverse rotation of the two-way screw, and the clamping blocks on the moving blocks are clamped into the clamping grooves in one sides of the inserting grooves correspondingly. Therefore, the photovoltaic panel body can be conveniently and rapidly installed and fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar photovoltaic panels, and particularly relates to a solar photovoltaic panel fixing structure. Background Art

[0002] Photovoltaic panels generally refer to photovoltaic panel assemblies. Photovoltaic panel assemblies are power generation devices that generate direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials. Photovoltaic panels are installed and fixed using mounting frames.

[0003] The Chinese Patent Network with publication number CN219322320U discloses a solar photovoltaic panel installation and fixing structure, including a base plate, a support arm, a fixed limiting mechanism and a movable limiting mechanism. The base plate is tiltedly installed with the fixed limiting mechanism through support arms of different lengths, and the movable limiting mechanism is slidably installed on the fixed limiting mechanism.

[0004] The solar photovoltaic panels in the above-mentioned prior art still have some shortcomings in the actual installation process. For example, although the photovoltaic panels are generally installed on the mounting frame by clamping, a large number of bolt fasteners are still required for auxiliary installation during the clamping process, and the disassembly and assembly of the bolts require special disassembly and assembly tools. Therefore, the loading and unloading of the solar photovoltaic panels is still not convenient enough. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a solar photovoltaic panel fixing structure to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A solar photovoltaic panel fixing structure comprises a mounting frame and a photovoltaic panel body, wherein a first support column and a second support column are fixedly mounted on the lower end of the mounting frame, respectively, an assembly slot is provided on the upper end of the mounting frame, the photovoltaic panel body is plugged into the inner side of the assembly slot, a slot is symmetrically provided on the outer side of the photovoltaic panel body, a card slot is provided on one side of the inner wall of the slot, a fixing mechanism is symmetrically provided on the inner side of the assembly slot, the same control mechanism is provided on the outer side of the fixing mechanism, and the fixing mechanism is card-connected with the card slot;

[0008] The fixing mechanism comprises a first mounting groove, the first mounting groove is symmetrically arranged inside the assembly groove, a bidirectional screw is rotatably connected inside the first mounting groove, a moving block is threadedly connected outside the bidirectional screw, the moving block is slidably connected inside the first mounting groove, a clamping block is fixedly installed outside the moving block, one end of the clamping block away from the moving block is clamped with the clamping groove, the control mechanism is arranged outside one end of the bidirectional screw, and the photovoltaic panel body can be quickly fixed through the fixing mechanism;

[0009] The control mechanism includes a second mounting groove, which is opened at the lower end of the mounting frame. An axle rod is rotatably connected to the inner side of the second mounting groove. One end of the axle rod passes through the groove wall of the second mounting groove and is fixedly installed with a crank. A second bevel gear is fixedly installed on the outer side of the axle rod. One end of the bidirectional screw rod extends into the inner side of the second mounting groove and is fixedly installed with a first bevel gear. The first bevel gear and the second bevel gear are meshingly connected. Through the control mechanism, the fixing mechanism can be conveniently operated to fix the photovoltaic panel body.

[0010] As a preferred technical solution, the lower ends of the first support column and the second support column are fixedly connected with a mounting plate, and mounting holes are opened at equal angles on the inner side of the mounting plate. The first support column and the second support column can be conveniently fixed through the mounting plate.

[0011] As a preferred technical solution, the opposite sides of the first support column and the opposite sides of the second support column are fixedly connected with a first reinforcement rod, and the opposite sides of the first support column and the second support column are fixedly connected with a second reinforcement rod. The first support column and the second support column can be reinforced by the first reinforcement rod and the second reinforcement rod.

[0012] As a preferred technical solution, limiting grooves are symmetrically provided on the inner side of the first installation groove, and the moving block is slidably connected to the inner side of the first installation groove through the limiting grooves. The limiting grooves can facilitate the moving block to slide in a limited position inside the first installation groove.

[0013] As a preferred technical solution, a screw sleeve is fixedly installed on the inner side of the moving block, and the moving block is threadedly connected to the outer side of the bidirectional screw through the screw sleeve. The screw sleeve can facilitate the threaded connection between the moving block and the bidirectional screw.

[0014] As a preferred technical solution, an axle seat is fixedly installed on the inner side of the second mounting groove, and one end of the shaft rod rotates and passes through the shaft seat. The stability of the shaft rod can be further improved through the shaft seat.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, the two bidirectional screws on the installation frame are rotated synchronously by using the operation of the hole-operating mechanism, and the rotation of the bidirectional screw causes the moving block connected with the outer thread to slide in the limiting groove on the inner side of the first installation groove. When the two moving blocks slide close to each other to one end of the limiting groove, the photovoltaic panel body is inserted into the assembly groove, and at the same time, the card block on the moving block extends out of the assembly groove and is inserted into the slot at the lower end of the photovoltaic panel body. Then, the bidirectional screw is rotated in the opposite direction to make the moving blocks connected with the outer thread slide away from each other, and the card block on the moving block is also carded into the card slot on one side of the slot, so that the photovoltaic panel body can be quickly installed and fixed;

[0017] Second, when installing the photovoltaic panel body, after inserting the photovoltaic panel body into the assembly groove, you only need to shake the shaft through the crank so that the second bevel gear connected to the shaft engages with the first bevel gear to transmit the first bevel gear, so that the bidirectional screw connected to the first bevel gear can rotate. Since the two bidirectional screws run synchronously on the installation frame, the installation of the photovoltaic panel body can be further facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 The utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 It is a schematic diagram of the control mechanism structure of the utility model.

[0022] Figure numerals: 1. first support column; 2. second support column; 3. mounting plate; 4. mounting hole; 5. first reinforcement rod; 6. second reinforcement rod; 7. mounting frame; 8. photovoltaic panel body; 9. control mechanism; 901. second mounting groove; 902. shaft rod; 903. first bevel gear; 904. second bevel gear; 905. crank; 10. slot; 11. assembly slot; 12. fixing mechanism; 121. first mounting groove; 122. bidirectional screw; 123. moving block; 124. clamping block; 13. screw sleeve; 14. limit groove; 15. shaft seat; 16. slot. DETAILED DESCRIPTION

[0023] refer to Figures 1 to 4A solar photovoltaic panel fixing structure described in this embodiment includes a mounting frame 7 and a photovoltaic panel body 8. The lower end of the mounting frame 7 is respectively fixedly mounted with a first support column 1 and a second support column 2. The upper end of the mounting frame 7 is provided with a mounting groove 11. The photovoltaic panel body 8 is plugged into the inner side of the mounting groove 11. The outer side of the photovoltaic panel body 8 is symmetrically provided with a slot 16. One side of the inner wall of the slot 16 is provided with a card slot 10. The inner side of the mounting groove 11 is symmetrically provided with a fixing mechanism 12. The outer side of the fixing mechanism 12 is provided with the same control mechanism 9. The fixing mechanism 12 is card-connected with the card slot 10.

[0024] The fixing mechanism 12 includes a first mounting groove 121, which is symmetrically arranged inside the assembly groove 11. A bidirectional screw 122 is rotatably connected inside the first mounting groove 121. A moving block 123 is threadedly connected to the outside of the bidirectional screw 122. The moving block 123 is slidably connected to the inside of the first mounting groove 121. A clamping block 124 is fixedly installed on the outside of the moving block 123. One end of the clamping block 124 away from the moving block 123 is clamped with the clamping groove 10. The control mechanism 9 is arranged outside one end of the bidirectional screw 122. During installation, the operation of the hole-operating mechanism is used to make the two bidirectional screws 122 on the mounting frame 7 rotate synchronously, and the rotation of the bidirectional screw 122 makes the outer threaded connection The moving block 123 slides in the limiting groove 14 on the inner side of the first installation groove 121. When the two moving blocks 123 slide close to each other to one end of the limiting groove 14, the photovoltaic panel body 8 is inserted into the assembly groove 11. At the same time, the block 124 on the moving block 123 extends out of the assembly groove 11 and is inserted into the slot 16 at the lower end of the photovoltaic panel body 8. Then, the bidirectional screw 122 is rotated in the opposite direction to make the moving blocks 123 connected with the outer threads slide away from each other, and the block 124 on the moving block 123 is also inserted into the slot 10 on one side of the slot 16, so that the photovoltaic panel body 8 can be quickly installed and fixed; the thread structures at both ends of the bidirectional screw 122 are opposite.

[0025] The control mechanism 9 includes a second mounting groove 901, which is opened at the lower end of the mounting frame 7. The inner side of the second mounting groove 901 is rotatably connected with an axle rod 902. One end of the axle rod 902 passes through the groove wall of the second mounting groove 901 and is fixedly installed with a crank handle 905. The outer side of the axle rod 902 is fixedly installed with a second bevel gear 904. One end of the bidirectional screw 122 extends into the inner side of the second mounting groove 901 and is fixedly installed with a first bevel gear 903. The first bevel gear 903 and the second bevel gear 904 are meshingly connected. When installing the photovoltaic panel body 8, after inserting the photovoltaic panel body 8 into the assembly groove 11, it is only necessary to shake the axle rod 902 so that the second bevel gear 904 connected to the axle rod 902 meshes and transmits the first bevel gear 903, so that the bidirectional screw 122 connected to the first bevel gear 903 can be rotated. Since the two bidirectional screws 122 run synchronously on the mounting frame 7, the installation of the photovoltaic panel body 8 can be further facilitated.

[0026] refer to Figure 1 The lower ends of the first support column 1 and the second support column 2 are fixedly connected with a mounting plate 3, and mounting holes 4 are opened at equal angles on the inner side of the mounting plate 3. The opposite sides of the first support column 1 and the second support column 2 are fixedly connected with a first reinforcing rod 5, and the opposite sides of the first support column 1 and the second support column 2 are fixedly connected with a second reinforcing rod 6. By using the mounting plate 3 with mounting holes 4 at the lower ends of the first support column 1 and the second support column 2, the first support column 1 and the second support column 2 can be conveniently installed and fixed. By using the first reinforcing rod 5 and the second reinforcing rod 6 installed on the first support column 1 and the second support column 2, and the first reinforcing rod 5 and the second reinforcing rod 6 cooperate with each other, the stability of the first support column 1 and the second support column 2 can be further improved.

[0027] refer to Figure 3 A limiting groove 14 is symmetrically provided on the inner side of the first mounting groove 121, and the moving block 123 is slidably connected to the inner side of the first mounting groove 121 through the limiting groove 14. A screw sleeve 13 is fixedly installed on the inner side of the moving block 123, and the moving block 123 is threadedly connected to the outer side of the bidirectional screw 122 through the screw sleeve 13. The moving block 123 slides in the limiting groove 14 at the first mounting groove 121, which can facilitate the limiting of the moving block 123 and facilitate the installation of the photovoltaic panel body 8.

[0028] refer to Figure 4 A shaft seat 15 is fixedly installed on the inner side of the second mounting groove 901, and one end of the shaft rod 902 rotates and passes through the shaft seat 15. The shaft rod 902 in the second mounting groove 901 rotates in the shaft seat 15, and the shaft seat 15 is close to the side of the first bevel gear 903 and the second bevel gear 904. To a certain extent, the stability of the engagement between the teeth of the first bevel gear 903 and the second bevel gear 904 is also guaranteed by enhancing the stability of the shaft rod 902.

[0029] Principle and advantages of use: When installing the photovoltaic panel body 8, first install it through the mounting plate 3 at the lower end of the first support column 1 and the second support column 2, and then install the photovoltaic panel body 8 in the mounting frame 7 at the upper end of the first support column 1 and the second support column 2;

[0030] During the installation process, the crank handle 905 is used to shake the shaft 902 so that the second bevel gear 904 connected to the shaft 902 engages with the first bevel gear 903 to transmit the bidirectional screw 122 connected to the first bevel gear 903, and the bidirectional screw 122 can rotate. Since the two bidirectional screws 122 run synchronously on the installation frame 7, the rotation of the bidirectional screw 122 causes the moving block 123 connected to the outer thread to slide in the limiting groove 14 on the inner side of the first installation groove 121. When the two moving blocks 123 slide close to each other to one end of the limiting groove 14, the photovoltaic panel body 8 is inserted into the assembly groove 11, and the block 124 on the moving block 123 extends out of the assembly groove 11 and is inserted into the slot 16 at the lower end of the photovoltaic panel body 8. Then, the bidirectional screw 122 is used to rotate in the opposite direction to make the moving blocks 123 connected to the outer thread slide away from each other, and the block 124 on the moving block 123 is also inserted into the slot 10 on one side of the slot 16, so that the photovoltaic panel body 8 can be quickly installed and fixed.

Claims

1. A solar photovoltaic panel fixing structure, comprising a mounting frame (7) and a photovoltaic panel body (8), characterized in that: The lower end of the installation frame (7) is respectively fixedly mounted with a first support column (1) and a second support column (2); the upper end of the installation frame (7) is provided with a mounting groove (11); the photovoltaic panel body (8) is plugged into the inner side of the mounting groove (11); the outer side of the photovoltaic panel body (8) is symmetrically provided with a slot (16); one side of the inner wall of the slot (16) is provided with a card slot (10); the inner side of the mounting groove (11) is symmetrically provided with a fixing mechanism (12); the outer side of the fixing mechanism (12) is provided with a same control mechanism (9); the fixing mechanism (12) and the card slot (10) are card-connected; The fixing mechanism (12) comprises a first mounting groove (121), wherein the first mounting groove (121) is symmetrically arranged on the inner side of the assembly groove (11), a bidirectional screw rod (122) is rotatably connected to the inner side of the first mounting groove (121), a moving block (123) is threadedly connected to the outer side of the bidirectional screw rod (122), the moving block (123) is slidably connected to the inner side of the first mounting groove (121), a clamping block (124) is fixedly installed on the outer side of the moving block (123), and one end of the clamping block (124) away from the moving block (123) is clamped with the clamping groove (10), and the control mechanism (9) is arranged on the outer side of one end of the bidirectional screw rod (122).

2. A solar photovoltaic panel fixing structure according to claim 1, characterized in that: The lower ends of the first support column (1) and the second support column (2) are fixedly connected with a mounting plate (3), and mounting holes (4) are provided at equal angles on the inner side of the mounting plate (3).

3. A solar photovoltaic panel fixing structure according to claim 1, characterized in that: The opposite side of the first support column (1) and the opposite side of the second support column (2) are both fixedly connected with a first reinforcement rod (5), and the opposite side of the first support column (1) and the second support column (2) are fixedly connected with a second reinforcement rod (6).

4. A solar photovoltaic panel fixing structure according to claim 1, characterized in that: The inner side of the first installation groove (121) is symmetrically provided with a limiting groove (14), and the moving block (123) is slidably connected to the inner side of the first installation groove (121) via the limiting groove (14).

5. A solar photovoltaic panel fixing structure according to claim 1, characterized in that: A screw sleeve (13) is fixedly mounted on the inner side of the moving block (123), and the moving block (123) is threadedly connected to the outer side of the bidirectional screw rod (122) via the screw sleeve (13).

6. A solar photovoltaic panel fixing structure according to claim 1, characterized in that: The control mechanism (9) comprises a second mounting groove (901), wherein the second mounting groove (901) is provided at the lower end of the mounting frame (7), an inner side of the second mounting groove (901) is rotatably connected with an axle rod (902), one end of the axle rod (902) passes through the groove wall of the second mounting groove (901) and is fixedly installed with a crank handle (905), a second bevel gear (904) is fixedly installed on the outer side of the axle rod (902), one end of the bidirectional screw rod (122) extends into the inner side of the second mounting groove (901) and is fixedly installed with a first bevel gear (903), and the first bevel gear (903) and the second bevel gear (904) are meshingly connected.

7. A solar photovoltaic panel fixing structure according to claim 6, characterized in that: An axle seat (15) is fixedly mounted on the inner side of the second mounting groove (901), and one end of the axle rod (902) rotates and passes through the axle seat (15).

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