Auxiliary installation back clamp for photovoltaic panel

Abstract

The utility model discloses an auxiliary installation back clamp for a photovoltaic panel, which relates to the technical field of photovoltaic panel installation, solves the technical problem that solar panels with various sizes cannot be freely clamped in the prior art, and comprises a main frame, two pairs of guide rails are fixedly installed on the main frame, and sliding rods are respectively installed in the two pairs of guide rails in a sliding mode. Two pairs of guide rails are arranged on the sliding rod, clamping grooves are formed in the two pairs of guide rails, a clamping hook head is fixedly installed on the sliding rod, the two pairs of guide rails are arranged in an axial symmetry mode, each pair of guide rails are arranged in a central symmetry mode, and clamping springs are connected to the sliding rod and one end in each guide rail. According to the photovoltaic panel centering device, photovoltaic panels of various sizes can be freely clamped, the problem that solar panels of various sizes cannot be freely clamped in the prior art is solved, through the design of installing a servo motor, a driving gear and a rack, precise control over a sliding rod can be achieved, and it is ensured that the centering installation position of the photovoltaic panel is accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to an auxiliary installation back clip for a photovoltaic panel. Background Art

[0002] In the technical field to which the utility model relates, the back-clamp device for installing photovoltaic panels is one of the important components in the photovoltaic system, and is usually made of weather-resistant and corrosion-resistant aluminum alloy materials. These back-clamp devices have the characteristics of fixed support, good electrical conductivity and easy installation, which can ensure that the photovoltaic panels are firmly and reliably fixed on the bracket during the installation process, thereby improving the power generation efficiency of the photovoltaic system. In addition, the back-clamp device also has a variety of specifications and sizes to choose from, in order to meet the installation requirements of photovoltaic panels of different models and sizes. In general, the back-clamp device plays a key role in the installation of photovoltaic panels, and provides important support for the stability and performance of the photovoltaic system.

[0003] For example, a utility model named as photovoltaic panel back frame assembly and with publication number CN219918844U comprises: a photovoltaic panel clamp, on which a first supporting end and a second supporting end are formed, and a mounting groove for cooperating with a photovoltaic panel is arranged between the first supporting end and the second supporting end; a photovoltaic panel back frame, on which a wearable portion suitable for a user to wear is formed; wherein a first matching portion is arranged on the photovoltaic panel clamp, and a second matching portion is arranged on the photovoltaic panel back frame, and the first matching portion and the second matching portion are detachably connected.

[0004] The existing technology has the technical problem of being unable to freely clamp solar panels of various sizes. Summary of the invention

[0005] In view of the deficiencies of the prior art, the utility model provides an auxiliary mounting back clamp for a photovoltaic panel, which solves the technical problem that the prior art cannot freely clamp solar panels of various sizes.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an auxiliary installation back clamp for photovoltaic panels, including a main frame, two pairs of guide rails are fixedly installed on the main frame, slide rods are slidably installed in the two pairs of guide rails, clamping grooves are opened on the two pairs of guide rails, clamping hooks are fixedly installed on the slide rods, the two pairs of guide rails are axially symmetrically arranged, and each pair of guide rails are centrally symmetrically arranged, and a clamping spring is connected to one end of the slide rod and the guide rail.

[0007] Preferably, a servo motor is fixedly mounted on the main frame, a driving gear is fixedly mounted on the driving end of the servo motor, a rack is fixedly mounted on the side wall of the slide rod, and the driving gear is meshed and connected with a pair of racks respectively.

[0008] Preferably, a pair of reinforcing beams are fixedly mounted on the two pairs of guide rails.

[0009] Preferably, a hinged connection frame is provided on the rear wall surface of the main frame, a rotating shaft is rotatably installed in the hinged connection frame, a mounting frame is fixedly installed on the rotating shaft, and a mounting plate is fixedly installed at one end of the mounting frame.

[0010] Preferably, a pair of electric push rods are rotatably mounted on the mounting frame, and telescopic ends of the pair of electric push rods are rotatably mounted on the rear wall surfaces of a pair of strengthening beams.

[0011] Preferably, a magnetic plate is fixedly mounted on the main frame.

[0012] Beneficial Effects

[0013] The utility model provides an auxiliary installation back clamp for photovoltaic panels. The utility model adopts the structure of guide rails, slide bars and clamping hooks, which can freely clamp photovoltaic panels of various sizes, solving the problem that the prior art cannot freely clamp solar panels of various sizes. By installing a servo motor, a driving gear and a rack design, precise control of the slide bar can be achieved to ensure the accurate centering installation position of the photovoltaic panel; the setting of the reinforcement beam can enhance the stability of the main frame and improve the carrying capacity and stability of the back clamp; the design of the hinged frame and the electric push rod makes the adjustment of the mounting plate more convenient and improves the installation efficiency; the setting of the magnetic suction plate can increase the adsorption force between the back clamp and the photovoltaic panel, ensuring that the photovoltaic panel is installed more firmly and reliably. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of an auxiliary mounting back clamp for a photovoltaic panel described in the utility model.

[0015] Figure 2 It is a side structural schematic diagram of an auxiliary mounting back clamp for a photovoltaic panel described in the utility model.

[0016] In the figure: 1. Main frame; 2. Guide rail; 3. Slide bar; 5. Clamping hook; 6. Clamping spring; 7. Servo motor; 8. Driving gear; 9. Rack; 10. Strengthening beam; 11. Articulated frame; 12. Rotating shaft; 13. Mounting frame; 14. Mounting plate; 15. Electric push rod; 16. Magnetic plate; DETAILED DESCRIPTION

[0017] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, rather than all the embodiments. The detailed description is as follows.

[0018] See also Figure 1-2 The utility model provides a technical solution: an auxiliary installation back clamp for a photovoltaic panel, comprising a main frame 1, two pairs of guide rails 2 are fixedly installed on the main frame 1, slide bars 3 are slidably installed in the two pairs of guide rails 2, clamping grooves are opened on the two pairs of guide rails 2, clamping hooks 5 are fixedly installed on the slide bars 3, the two pairs of guide rails 2 are axially symmetrically arranged, and each pair of guide rails 2 are centrally symmetrically arranged, and the slide bars 3 are connected to one end of the guide rails 2 with a clamping spring 6.

[0019] This embodiment is further configured as follows: a servo motor 7 is fixedly mounted on the main frame 1, a driving gear 8 is fixedly mounted on the driving end of the servo motor 7, a rack 9 is fixedly mounted on the side wall of the slide rod 3, and the driving gear 8 is meshed and connected with a pair of racks 9 respectively.

[0020] This embodiment is further configured such that a pair of reinforcing beams 10 are fixedly mounted on the two pairs of guide rails 2 .

[0021] This embodiment is further configured as follows: a hinged connection frame 11 is provided on the rear wall of the main frame 1, a rotating shaft 12 is rotatably installed in the hinged connection frame 11, a mounting frame 13 is fixedly installed on the rotating shaft 12, and a mounting plate 14 is fixedly installed on one end of the mounting frame 13.

[0022] This embodiment is further configured such that a pair of electric push rods 15 are rotatably mounted on the mounting frame 13 , and telescopic ends of the pair of electric push rods 15 are rotatably mounted on the rear wall surfaces of the pair of strengthening beams 10 .

[0023] This embodiment is further configured such that a magnetic attraction plate 16 is fixedly mounted on the main frame 1 .

[0024] The detailed connection means are well known in the art; Figure 1-2 As shown, first fix the main frame 1 at the position where the photovoltaic panel needs to be installed to ensure that the main frame 1 is stable and reliable. According to the size of the photovoltaic panel to be installed, adjust the position of the slide bar 3 and the clamping hook 5 to ensure that the edge of the photovoltaic panel can be clamped. By driving the gear 8 and the rack 9, the clamping hook 5 is opened to facilitate the placement of the photovoltaic panel. The photovoltaic panel is placed in the clamping position to ensure that the photovoltaic panel is tightly connected to the back clamp. At this time, the torque provided by the driving end of the servo motor 7 is turned off, so that the clamping spring 6 tightens the slide bar 3 to clamp the photovoltaic panel. According to needs, the magnetic suction plate 16 can be used to increase the adsorption force between the back clamp and the photovoltaic panel to ensure that the photovoltaic panel is installed more firmly and reliably. If the pitch angle of the mounting plate 14 needs to be adjusted, the hinged frame 11 and the electric push rod 15 can be used to achieve this to ensure that the mounting plate 14 is accurately positioned.

[0025] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any actual relationship or order between these entities or operations.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An auxiliary mounting back clamp for a photovoltaic panel, comprising a main frame (1), characterized in that: Two pairs of guide rails (2) are fixedly mounted on the main frame (1), and slide bars (3) are slidably mounted in the two pairs of guide rails (2), respectively. Clamping grooves are provided on the two pairs of guide rails (2), and clamping hooks (5) are fixedly mounted on the slide bars (3). The two pairs of guide rails (2) are axially symmetrically arranged, and each pair of guide rails (2) are centrally symmetrically arranged. A clamping spring (6) is connected between one end of the slide bar (3) and the guide rail (2).

2. The photovoltaic panel auxiliary mounting back clip according to claim 1, characterized in that A servo motor (7) is fixedly mounted on the main frame (1), a driving gear (8) is fixedly mounted on the driving end of the servo motor (7), a rack (9) is fixedly mounted on the side wall of the slide bar (3), and the driving gear (8) is meshedly connected with a pair of racks (9) respectively.

3. The photovoltaic panel auxiliary mounting back clip according to claim 1, characterized in that A pair of reinforcing beams (10) are fixedly mounted on the two pairs of guide rails (2), a hinged frame (11) is provided on the rear wall of the main frame (1), a rotating shaft (12) is rotatably mounted in the hinged frame (11), a mounting frame (13) is fixedly mounted on the rotating shaft (12), and a mounting plate (14) is fixedly mounted on one end of the mounting frame (13).

4. The photovoltaic panel auxiliary mounting back clip according to claim 3, characterized in that A pair of electric push rods (15) are rotatably mounted on the mounting frame (13), and the telescopic ends of the pair of electric push rods (15) are rotatably mounted on the rear wall surfaces of the pair of strengthening beams (10).

5. The photovoltaic panel auxiliary mounting back clip according to claim 1, characterized in that A magnetic attraction plate (16) is fixedly mounted on the main frame (1).

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