Photovoltaic support clamp capable of adjusting limit

Abstract

The utility model discloses a photovoltaic support clamp capable of adjusting limit, comprising a slide rail and a carriage, one side of the carriage is fixedly connected with a first mounting plate, the bottom of the first mounting plate is fixedly connected with two second connecting blocks, and a sliding clamping plate is slidably connected between the inner walls of the two sides of the carriage. Two first connecting blocks are fixedly connected to the top of the sliding clamping plate, a plurality of suction cups are inserted into the tops of the first connecting blocks and the bottom of the second connecting block, an extension spring is fixedly connected to the top of the sliding clamping plate, the top end of the extension spring is fixedly connected with the inner wall of the top of the sliding frame, and a sliding block is fixedly connected to one side of the sliding clamping plate. According to the utility model, the first connecting block moves upwards under the action of the extension spring, so that the suction cup of the first connecting block is close to the suction cup of the second connecting block, and a photovoltaic panel is clamped, thereby preventing the photovoltaic panel from being damaged by an adjusting bolt fixing mode.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic bracket clamps, in particular to a photovoltaic bracket clamp with adjustable limit. Background Technique

[0002] When a photovoltaic panel is working, it needs to be placed on a specific photovoltaic bracket to work, so as to ensure a good angle to receive solar photovoltaic irradiation. In order to ensure the stability of the photovoltaic panel, the photovoltaic panel needs to be clamped and fixed by a clamp.

[0003] The existing photovoltaic bracket clamps are all fixed open clamps, and the distance between the adjusting bolt and the photovoltaic panel is adjusted to fasten the photovoltaic panel. During the clamping process, the surface of the photovoltaic panel is damaged due to the excessive tightening force between the adjusting bolt and the photovoltaic panel, thus affecting the normal use of the photovoltaic panel. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defect that the surface of the photovoltaic panel is damaged due to excessive tightening force during the tightening process in the prior art, and to propose a photovoltaic bracket clamp with adjustable limit.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A photovoltaic bracket clamp with adjustable limit includes a slide rail and a slide frame. One side of the slide frame is fixedly connected with a first mounting plate, and the bottom of the first mounting plate is fixedly connected with two second connecting blocks. A sliding clamping plate is slidably connected between the inner walls on both sides of the slide frame. The top of the sliding clamping plate is fixedly connected with two first connecting blocks. The tops of the first connecting blocks and the bottoms of the second connecting blocks are all inserted with a plurality of suction cups. The top of the sliding clamping plate is fixedly connected with a tension spring, and the top end of the tension spring is fixedly connected with the inner wall of the top of the slide frame.

[0007] Further, one side of the sliding clamping plate is fixedly connected with a slider.

[0008] Further, the other side of the slide frame is fixedly connected with a second mounting plate, and one side of the second mounting plate is fixedly connected with a guide sleeve, and the slider slides in the guide sleeve.

[0009] Further, a plurality of positioning holes are provided in the guide sleeve, and fixing bolts are inserted in the positioning holes.

[0010] Further, an installation frame is slidably sleeved on the top of the slide rail.

[0011] Further, a rotating pin is rotatably inserted between the inner walls on both sides of the installation frame, and the slide frame is fixed on the outer wall of the rotating pin.

[0012] The beneficial effect of the utility model is:

[0013] 1. By moving the first connection block upward under the action of the tension spring, the suction cup of the first connection block is moved closer to the suction cup of the second connection block, thereby clamping the photovoltaic panel, thereby avoiding damage to the photovoltaic panel by adjusting the bolt fixing method.

[0014] 2. By evacuating the gas between the suction cup and the photovoltaic panel under the action of a vacuum pump, the photovoltaic panel is adsorbed and thus better fixed.

[0015] 3. Adjust the installation angle of the photovoltaic panel by moving the slide, and then tighten the rotating pin to fix the installation angle of the photovoltaic panel to improve the use effect of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of a top view of a photovoltaic support fixture with adjustable limit.

[0017] Figure 2 This is a partial three-dimensional structural schematic diagram of a photovoltaic support clamp with adjustable limit provided by the utility model.

[0018] Figure 3 This is a schematic diagram of the rear view structure of a photovoltaic support clamp with adjustable limit provided by the utility model.

[0019] Figure 4 This is a schematic diagram of the post-contraction structure of a photovoltaic support clamp with adjustable limit provided by the utility model.

[0020] In the figure: 1, slide rail; 2, mounting frame; 3, rotating pin; 4, slide frame; 5, first mounting plate; 501, second mounting plate; 6, sliding clamp; 7, tension spring; 8, guide sleeve; 9, slider; 10, positioning hole; 11, first connecting block; 1101, second connecting block; 12, suction cup. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figures 1 - 4, a photovoltaic bracket clamp with adjustable limit, including a slide rail 1 and a slide 4, a first mounting plate 5 is welded on one side of the slide 4, two second connecting blocks 1101 are welded on the bottom of the first mounting plate 5, a sliding clamp 6 is slidably connected between the inner walls on both sides of the slide 4, two first connecting blocks 11 are welded on the top of the sliding clamp 6, a plurality of suction cups 12 are inserted at the top of the first connecting block 11 and the bottom of the second connecting block 1101, and the gas between the suction cup 12 and the photovoltaic panel is evacuated under the action of the vacuum pump, so as to adsorb the photovoltaic panel, a tension spring 7 is welded on the top of the sliding clamp 6, and the top of the tension spring 7 is fixedly connected to the top inner wall of the slide 4, and the first connecting block 11 is moved upward under the action of the tension spring 7, so that the suction cup 12 of the first connecting block 11 is close to the suction cup 12 of the second connecting block 1101, thereby clamping the photovoltaic panel.

[0023] A slider 9 is fixed to one side of the sliding clamp 6 by bolts, and a second mounting plate 501 is welded to the other side of the slide 4. A guide sleeve 8 is fixed to one side of the second mounting plate 501 by bolts. The slider 9 slides in the guide sleeve 8 to guide the movement of the sliding clamp 6, thereby improving the clamping stability of the photovoltaic panel. A plurality of positioning holes 10 are provided in the guide sleeve 8, and fixing bolts are inserted in the positioning holes 10. The fixing bolts are tightened to fix the slider 9, thereby better fixing the photovoltaic panel. A mounting frame 2 is provided on the top sliding sleeve of the slide rail 1, and a rotating pin 3 is rotatably inserted between the inner walls on both sides of the mounting frame 2. The slide 4 is fixed to the outer wall of the rotating pin 3. The slide 4 is pulled to adjust the installation angle of the photovoltaic panel, and then the rotating pin 3 is tightened to fix the installation angle of the photovoltaic panel.

[0024] The working principle of this embodiment: when in use, the suction cup 12 is connected to the vacuum pump through the connecting pipe, and the first connecting block 11 is pulled downward to drive the sliding clamp 6 to move downward in the slide 4, so that the first connecting block 11 is separated from the second connecting block 1101, and then, the photovoltaic panel is placed under the second connecting block 1101, and then, the sliding clamp 6 is loosened, and the first connecting block 11 is moved upward under the action of the tension spring 7, so that the suction cup 12 of the first connecting block 11 is close to the suction cup 12 of the second connecting block 1101, and then the photovoltaic panel is clamped, and then the gas between the suction cup 12 and the photovoltaic panel is evacuated under the action of the vacuum pump, so that the photovoltaic panel is adsorbed and then fixed. Then, the rotating pin 3 is loosened, and the slide 4 is pulled to adjust the installation angle of the photovoltaic panel, and then the rotating pin 3 is tightened to fix the installation angle of the photovoltaic panel.

[0025] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A photovoltaic support fixture with adjustable limit, comprising a slide rail (1) and a slide frame (4), characterized in that: A first mounting plate (5) is fixedly connected to one side of the slide (4), and two second connecting blocks (1101) are fixedly connected to the bottom of the first mounting plate (5). A sliding clamp (6) is slidably connected between the inner walls on both sides of the slide (4), and two first connecting blocks (11) are fixedly connected to the top of the sliding clamp (6). A plurality of suction cups (12) are inserted at the top of the first connecting block (11) and the bottom of the second connecting block (1101), and a tension spring (7) is fixedly connected to the top of the sliding clamp (6), and the top end of the tension spring (7) is fixedly connected to the top inner wall of the slide (4).

2. The photovoltaic bracket clamp with adjustable limit according to claim 1, characterized in that: A sliding block (9) is fixedly connected to one side of the sliding clamping plate (6).

3. The photovoltaic bracket clamp with adjustable limit according to claim 2, characterized in that: The other side of the slide (4) is fixedly connected to a second mounting plate (501), one side of the second mounting plate (501) is fixedly connected to a guide sleeve (8), and the slide block (9) slides in the guide sleeve (8).

4. The photovoltaic bracket clamp with adjustable limit according to claim 3, characterized in that: The guide sleeve (8) is provided with a plurality of positioning holes (10), and fixing bolts are inserted into the positioning holes (10).

5. The photovoltaic bracket clamp with adjustable limit according to claim 1, characterized in that: The top sliding sleeve of the slide rail (1) is provided with a mounting frame (2).

6. The photovoltaic bracket clamp with adjustable limit according to claim 5, characterized in that: A rotating pin (3) is rotatably inserted between the inner walls on both sides of the mounting frame (2), and the sliding frame (4) is fixed on the outer wall of the rotating pin (3).

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