Photovoltaic module mounting device

Abstract

The utility model relates to a photovoltaic module mounting device which comprises a front longitudinal beam and a rear longitudinal beam, a plurality of cross beams are mounted at the tops of the two longitudinal beams, photovoltaic modules are mounted at the tops of the cross beams, and lifting assemblies are arranged on the left and right sides of the bottoms of the longitudinal beams; the lifting assembly comprises a fixed sleeve pre-buried in the ground, a telescopic sleeve is fixed in the fixed sleeve in a penetrating mode, a telescopic supporting rod is arranged in the telescopic sleeve in a penetrating mode, two fixing bases arranged up and down are fixed to the inner wall of the telescopic sleeve, a lead screw is installed between the fixing bases, and a lead screw sliding table is installed on the lead screw in a threaded mode. A rotating shaft is installed on the side wall of the telescopic sleeve, a second bevel gear is installed at the inner end of the rotating shaft, the first bevel gear and the second bevel gear are installed in a meshed mode, and the outer end of the rotating shaft is connected with an adjusting crank. According to the utility model, rapid lifting of the telescopic support rod can be realized, the efficiency of installing the photovoltaic module is improved, and the fixing sleeve can be buried underground to ensure the stability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, in particular to a photovoltaic component installation device. Background Art

[0002] Single solar cells cannot be used directly as power sources. To be used as power sources, several single cells must be connected in series or parallel and tightly packaged into modules. Photovoltaic modules (also called solar panels) are the core and most important part of solar power generation systems.

[0003] Solar panel components need to be supported by brackets during installation, and there are two types of brackets available: fixed brackets and telescopic brackets. However, fixed brackets do not have an adjustment function, and existing telescopic brackets are fixed with bolts. To adjust, the bolts need to be loosened and removed first, which is inconvenient, thus reducing the efficiency of bracket adjustment. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides a photovoltaic component installation device.

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

[0006] A photovoltaic module installation device comprises two longitudinal beams, front and rear, with a plurality of cross beams installed on the top of the two longitudinal beams, the longitudinal beams and the cross beams forming an integral support frame, the photovoltaic module is installed on the top of the cross beam, and lifting components are arranged on the left and right sides of the bottom of the longitudinal beam;

[0007] The lifting assembly includes a fixed sleeve embedded in the ground, a telescopic sleeve is provided inside the fixed sleeve, the telescopic sleeve is connected to the fixed sleeve by a fixing bolt, a telescopic support rod is provided inside the telescopic sleeve, the telescopic support rod is fixed to the bottom of the longitudinal beam, two upper and lower fixed seats are fixed to the inner wall of the telescopic sleeve, a lead screw is installed between the fixed seats, a lead screw slide is threadedly installed on the lead screw, the lead screw slide is fixedly connected to the lower end of the side wall of the telescopic support rod, a first bevel gear is installed at the lower end of the lead screw, a rotating shaft is installed on the side wall of the telescopic sleeve, a second bevel gear is installed at the inner end of the rotating shaft, the first bevel gear and the second bevel gear are meshingly installed, and an adjusting crank is connected to the outer end of the rotating shaft.

[0008] A plurality of connecting threaded holes are arranged on the side wall of the telescopic sleeve from top to bottom, and the connecting threaded holes are all located below the second bevel gear and the rotating shaft, and a fixing bolt is tightened in one of the connecting threaded holes.

[0009] The beneficial effects of the utility model are as follows: the utility model can realize the rapid lifting and lowering of the telescopic support rod, thereby improving the efficiency of installing the photovoltaic components; the fixing sleeve can be buried underground, thereby ensuring the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 is a schematic diagram of the internal structure of the telescopic sleeve;

[0012] In the figure: 1-longitudinal beam; 2-cross beam; 3-photovoltaic module; 4-lifting module;

[0013] 41-telescopic support rod; 42-telescopic sleeve; 43-adjusting crank; 44-fixing bolt; 45-fixing sleeve; 46-screw slide; 47-screw; 48-rotating shaft; 49-fixing seat; 410-first bevel gear; 411-second bevel gear; 412-connecting threaded hole;

[0014] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0015] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0016] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] like Figure 1 to Figure 2As shown, a photovoltaic module installation device includes two front and rear longitudinal beams 1, a plurality of cross beams 2 are installed on the top of the two longitudinal beams 1, the longitudinal beams 1 and the cross beams 2 form an integral support frame, a photovoltaic module 3 is installed on the top of the cross beam 2, and lifting components 4 are provided on the left and right sides of the bottom of the longitudinal beam 1;

[0020] The lifting assembly 4 includes a fixed sleeve 45 embedded in the ground, a telescopic sleeve 42 is inserted into the fixed sleeve 45, and the telescopic sleeve 42 is connected to the fixed sleeve 45 by a fixing bolt 44. A telescopic support rod 41 is inserted into the telescopic sleeve 42, and the telescopic support rod 41 is fixed to the bottom of the longitudinal beam 1. Two fixed seats 49 arranged up and down are fixed to the inner wall of the telescopic sleeve 42, and a lead screw 47 is installed between the fixed seats 49. A lead screw slide 46 is threadedly installed on the lead screw 47, and the lead screw slide 46 is fixedly connected to the lower end of the side wall of the telescopic support rod 41. A first bevel gear 410 is installed at the lower end of the lead screw 47, and a rotating shaft 48 is installed on the side wall of the telescopic sleeve 42. A second bevel gear 411 is installed at the inner end of the rotating shaft 48. The first bevel gear 410 and the second bevel gear 411 are meshed and installed, and an adjusting crank 43 is connected to the outer end of the rotating shaft 48.

[0021] A plurality of connecting threaded holes 412 are provided on the side wall of the telescopic sleeve 42 from top to bottom. The connecting threaded holes 412 are all located below the second bevel gear 411 and the rotating shaft 48 . The fixing bolt 44 is tightened in one of the connecting threaded holes 412 .

[0022] The fixing bolt 44 is installed on the upper end of the outer wall of the fixing sleeve 45 .

[0023] The fixing sleeve 45 is provided with mounting holes corresponding to the fixing bolts 44 .

[0024] The position of the lower end of the telescopic sleeve 42 corresponding to the connecting threaded hole 412 is a solid structure, and the position of the upper end of the telescopic sleeve 42 corresponding to the lead screw 47 is a hollow structure.

[0025] A through hole is formed at the top center of the telescopic sleeve 42 for the telescopic support rod 41 to pass through.

[0026] The working principle of the utility model is as follows:

[0027] First, the fixing sleeve 45 is pre-buried and fixed in the ground, and then the height of the telescopic sleeve 42 and the fixed sleeve 45 is adjusted. When adjusting, the fixing bolt 44 is first removed, and the telescopic sleeve 42 is stretched to a suitable height and then the fixing bolt 44 is used to fix the telescopic sleeve 42 and the fixed sleeve 45. After the telescopic sleeve 42 is adjusted, the height of the telescopic support rod 41 is adjusted. When adjusting, the adjusting crank 43 is rotated to make the adjusting crank 43 drive the rotating shaft 48 to rotate. During the rotation process, the rotating shaft 48 drives the first bevel gear 410 to rotate through the second bevel gear 411. The first bevel gear 410 rotates the lead screw 47 during the rotation process. When the lead screw 47 rotates, the lead screw slide 46 performs a linear motion. During the movement of the lead screw slide 46, the height of the telescopic support rod 41 is adjusted. When the telescopic support rod 41 is adjusted, the longitudinal beam 1 is fixed to the telescopic support rod 41, and then the cross beam 2 is installed. Finally, the photovoltaic module 3 is fixed to the installation cross beam 2 to complete the installation work.

[0028] The utility model can drive the screw 47 inside the telescopic sleeve 42 to rotate by rotating the adjustment crank 43. When the screw 47 rotates, it can drive the screw slide 46 to slide and rise and fall, thereby realizing the rapid lifting and lowering of the telescopic support rod 41, thereby improving the efficiency of installing the photovoltaic module 3; by setting the fixing bolt 44 to fix the fixed sleeve 45 and the telescopic sleeve 42, the fixed sleeve 45 can be buried underground to ensure the stability of the device.

[0029] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A photovoltaic module installation device, characterized in that: It comprises two longitudinal beams (1) at the front and rear, a plurality of cross beams (2) are installed on the top of the two longitudinal beams (1), the longitudinal beams (1) and the cross beams (2) form an integral support frame, a photovoltaic module (3) is installed on the top of the cross beam (2), and lifting modules (4) are provided on the left and right sides of the bottom of the longitudinal beam (1); The lifting assembly (4) comprises a fixed sleeve (45) pre-buried in the ground, a telescopic sleeve (42) is inserted into the fixed sleeve (45), the telescopic sleeve (42) is connected to the fixed sleeve (45) by a fixing bolt (44), a telescopic support rod (41) is inserted into the telescopic sleeve (42), the telescopic support rod (41) is fixed to the bottom of the longitudinal beam (1), two fixing seats (49) arranged up and down are fixed to the inner wall of the telescopic sleeve (42), and a lead screw (41) is installed between the fixing seats (49). 7), a screw slide (46) is threadedly mounted on the screw (47), the screw slide (46) is fixedly connected to the lower end of the side wall of the telescopic support rod (41), a first bevel gear (410) is mounted on the lower end of the screw (47), a rotating shaft (48) is mounted on the side wall of the telescopic sleeve (42), a second bevel gear (411) is mounted on the inner end of the rotating shaft (48), the first bevel gear (410) and the second bevel gear (411) are meshedly mounted, and an adjusting crank (43) is connected to the outer end of the rotating shaft (48).

2. A photovoltaic module installation device according to claim 1, characterized in that: A plurality of connecting threaded holes (412) are arranged on the side wall of the telescopic sleeve (42) from top to bottom. The connecting threaded holes (412) are all located below the second bevel gear (411) and the rotating shaft (48). A fixing bolt (44) is tightened in one of the connecting threaded holes (412).

3. A photovoltaic assembly installation device according to claim 2, characterized in that: The fixing bolt (44) is installed on the upper end of the outer wall of the fixing sleeve (45).

4. A photovoltaic assembly installation device according to claim 3, characterized in that: The fixing sleeve (45) is provided with a mounting hole corresponding to the fixing bolt (44).

5. A photovoltaic assembly installation device according to claim 4, characterized in that: The position of the lower end of the telescopic sleeve (42) corresponding to the connecting threaded hole (412) is a solid structure, and the position of the upper end of the telescopic sleeve (42) corresponding to the lead screw (47) is a hollow structure.

6. A photovoltaic assembly installation device according to claim 5, characterized in that: A through hole for the telescopic support rod (41) to pass through is provided at the top center of the telescopic sleeve (42).

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