Photovoltaic cross beam mounting bracket

Abstract

The utility model belongs to the technical field of photovoltaic installation, particularly relates to a photovoltaic beam installation support, and aims to solve the problems that when an existing device is used, the labor intensity of installation workers is reduced to a certain extent, the installation workers do not need to support and install a beam, but the workers still need to lift the beam to an installation position for installation, and the installation efficiency is high. In order to solve the problem that the labor intensity of workers is relatively high due to the fact that the lifting work is carried out repeatedly for a long time, the utility model provides the following scheme that the lifting device comprises oblique beams, the bottoms of the two oblique beams are fixedly connected with two supporting columns, and the bottom of each supporting column is fixedly connected with a bottom plate. When the lifting mechanism is used, the lifting mechanism provides powerful guarantee for installation and power generation performance of a photovoltaic assembly through accurate height adjustment and a convenient installation process, the application of the lifting mechanism not only improves the power generation efficiency of a photovoltaic system, but also reduces the labor cost and time of installation, and injects new vitality for the development of the photovoltaic industry.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic installation technology, and in particular to a photovoltaic beam installation bracket. Background Art

[0002] As the name suggests, photovoltaic beams are beam structures that support and fix photovoltaic modules in solar power generation systems. As the "skeleton" of photovoltaic modules, they ensure that photovoltaic modules can work stably and safely in natural environments such as wind, rain, and snow. The rationality of the design of photovoltaic beams directly affects the power generation efficiency and safety of the entire photovoltaic system.

[0003] After searching, the patent with authorization announcement number CN 219247744U proposed a photovoltaic bracket with quick installation beam. This technical solution has the following problems:

[0004] When the device is in use, the labor intensity of the installation workers is reduced to a certain extent. The installation workers are no longer required to support the beams for installation. However, the installation workers are still required to lift the beams to the installation site for installation. The long-term and repeated lifting work also makes the workers' labor intensity higher.

[0005] In response to the above problems, this utility model document proposes a photovoltaic beam mounting bracket. Utility Model Content

[0006] The utility model provides a photovoltaic beam mounting bracket, which solves the problem in the prior art that the device reduces the labor intensity of the installation workers to a certain extent when in use, and no longer requires installation workers to support and install the beams, but it still requires workers to lift the beams to the installation site for installation, and the long-term repeated lifting work also makes the workers' labor intensity higher.

[0007] The utility model provides the following technical solutions:

[0008] A photovoltaic beam mounting bracket includes an inclined beam, wherein the bottoms of the two inclined beams are fixedly connected to two support columns, the bottom of each support column is fixedly connected to a bottom plate, and the side of each support column close to each other is fixedly connected to a reinforcing beam, and the tops of the two inclined beams are jointly provided with multiple cross beams;

[0009] The lifting mechanism is arranged on the top of the inclined beam and is used to lift and install the cross beam.

[0010] In one possible design, the lifting mechanism includes a lifting block, a threaded screw, a lifting slot, a knob and a plug-in block, each of the lifting blocks is slidably connected to the inside of each lifting slot, one end of each threaded screw is rotatably connected to one side inner wall of each lifting slot, the other end of each threaded screw passes through one side inner wall of each lifting slot and extends to the outside of each inclined beam, one side of each knob is fixedly connected to one end of each threaded screw, the inside of each lifting block is threadedly connected to the outer wall of each threaded screw, each lifting slot is opened at the top of two inclined beams, a plug-in slot is opened at the top of each lifting block, the bottom of each plug-in block is plugged into the inside of each plug-in slot, and the top of each plug-in block is fixedly connected to the bottom of each cross beam.

[0011] In one possible design, a locking bolt is threadedly connected to the interior of each plug-in block, each locking bolt passes through one side of each lifting block and extends to the outside of each lifting block, and a nut is threadedly connected to the outer wall of each locking bolt.

[0012] In one possible design, a sliding groove is provided at the bottom of each cross beam, a slider is slidably connected to the inside of each sliding groove, a fixing plate is fixedly connected to the bottom of each slider, a fixing hole is provided at the bottom of each fixing plate, and a plurality of mounting holes are provided at the bottom of the two inclined beams.

[0013] In one possible design, two fixing bolts are provided at the bottom of each fixing plate, the number and size of the multiple mounting holes are the same as those of the fixing block, and one end of each fixing bolt passes through each fixing hole and is threadedly connected to the inside of each mounting hole.

[0014] In a possible design, limiting holes are provided at the tops of the two inclined beams, and a limiting bolt is threadedly connected to the interior of each limiting hole. Each limiting bolt passes through each limiting hole and abuts against the outer wall of each threaded screw rod.

[0015] In this application, the inclined beam serves as the main load-bearing structure of the entire bracket. It contacts the ground with the base plate through two support columns fixedly connected at the bottom to ensure the stability of the bracket. The support columns not only provide vertical support, but are also connected to each other through reinforcing beams, further enhancing the strength and rigidity of the bracket to prevent deformation or damage caused by external forces. When the crossbeam needs to be installed, the worker first uses a tool such as an electric wrench to rotate the knob to drive the threaded screw to rotate in the lifting slot. Since the threaded screw is connected to the internal thread of the lifting block, the rotation will cause the lifting block to move along the axial direction of the threaded screw to realize the lifting function. The plug-in slot opened on the top of the lifting block is used to receive the plug-in block, and the top of the plug-in block is fixedly connected to the bottom of the crossbeam. In this way, the crossbeam can be driven by the lifting of the lifting block. It moves up and down to achieve the purpose of installation or height adjustment. In order to ensure the stability of the beam after it is lifted into place, the locking bolt with threaded connection inside the plug-in block passes through the lifting block and is screwed with a nut to achieve a fixed connection between the beam and the lifting block. In addition, the slide groove and slider structure opened at the bottom of the beam, and the combination of the fixing plate and the fixing bolt provide another fixing method. The fixing hole is adjusted to align with the position of the mounting hole by sliding the slider in the slide groove, and then the fixing bolt is used to pass through the fixing hole and be screwed into the mounting hole to further fix the beam to the inclined beam. In order to prevent the threaded screw from loosening after the beam is installed, the limit bolt screwed in the limit hole opened at the top of the inclined beam can abut against the outer wall of the threaded screw, which plays a role of limiting and fixing, thereby ensuring the stability of the beam installation.

[0016] In the present invention, the photovoltaic beam mounting bracket can achieve the effect of convenient and labor-saving installation and installation height adjustment of the beam through the lifting mechanism, thereby greatly reducing the labor intensity of workers;

[0017] In the present invention, the photovoltaic beam mounting bracket can further strengthen the stability of the beam through the fixing plate and the fixing bolts, thereby further improving the stability of the entire bracket;

[0018] In the present invention, the lifting mechanism provides a strong guarantee for the installation and power generation performance of photovoltaic modules through precise height adjustment and convenient installation process. The application of the lifting mechanism not only improves the power generation efficiency of the photovoltaic system, but also reduces the installation labor cost and time, injecting new vitality into the development of the photovoltaic industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a photovoltaic beam mounting bracket provided by an embodiment of the utility model;

[0020] Figure 2 A schematic side view of a photovoltaic beam mounting bracket provided by an embodiment of the present utility model;

[0021] Figure 3 A partially sectional enlarged structural diagram of a lifting mechanism of a photovoltaic beam mounting bracket provided by an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of an enlarged cross-sectional structure of a beam portion of a photovoltaic beam mounting bracket provided by an embodiment of the present utility model.

[0023] Reference numerals:

[0024] 1. Inclined beam; 2. Horizontal beam; 3. Slide; 4. Slider; 5. Fixed plate; 6. Fixed bolt; 7. Lifting block; 8. Locking bolt; 9. Nut; 10. Threaded screw; 11. Lifting slot; 12. Knob; 13. Plug-in block; 14. Support column; 15. Base plate; 16. Reinforcement beam. DETAILED DESCRIPTION

[0025] 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 the embodiments.

[0026] Example 1

[0027] Please refer to Figures 1-4 , a mounting bracket, comprising: an inclined beam 1, two inclined beams 1 are fixedly connected to two supporting columns 14 at the bottom, each supporting column 14 is fixedly connected to a bottom plate 15, and each supporting column 14 is fixedly connected to a reinforcing beam 16 on the side close to each other, and a plurality of cross beams 2 are jointly provided on the top of the two inclined beams 1. The inclined beam 1 serves as the main load-bearing structure of the entire bracket. The two supporting columns 14 fixedly connected at the bottom contact the ground with the bottom plate 15 to ensure the stability of the bracket. The support columns 14 not only provide vertical support, but are also connected to each other through the reinforcing beams 16, which further enhances the strength and rigidity of the bracket to prevent deformation or damage due to external force.

[0028] The lifting mechanism is arranged at the top of the inclined beam 1 and is used to lift and install the crossbeam 2. The lifting mechanism includes a lifting block 7, a threaded screw 10, a lifting slot 11, a knob 12 and a plug-in block 13. Each lifting block 7 is respectively slidably connected to the inside of each lifting slot 11, and one end of each threaded screw 10 is respectively rotatably connected to the inner wall of one side of each lifting slot 11. The other end of each threaded screw 10 passes through the inner wall of one side of each lifting slot 11 and extends to the outside of each inclined beam 1. One side of each knob 12 is respectively fixedly connected to one end of each threaded screw 10. The inside of each lifting block 7 is respectively threadedly connected to the outer wall of each threaded screw 10. Each lifting slot 11 is respectively opened at the top of the two inclined beams 1. The top of the lowering block 7 is provided with a plug-in slot, and the bottom of each plug-in block 13 is respectively plugged into the inside of each plug-in slot, and the top of each plug-in block 13 is respectively fixedly connected to the bottom of each beam 2. When the beam 2 needs to be installed, the worker first uses a tool such as an electric wrench to rotate the knob 12 to drive the threaded screw 10 to rotate in the lifting slot 11. Since the threaded screw 10 is connected to the internal thread of the lifting block 7, the rotation will cause the lifting block 7 to move along the axial direction of the threaded screw 10 to realize the lifting function. The plug-in slot opened on the top of the lifting block 7 is used to receive the plug-in block 13, and the top of the plug-in block 13 is fixedly connected to the bottom of the beam 2. In this way, the beam 2 can be driven up and down by lifting the lifting block 7 to achieve the purpose of installation or height adjustment.

[0029] The present application can be used in the field of photovoltaic installation technology, and can also be used in other fields applicable to the present application.

[0030] Example 2

[0031] On the basis of Example 1, the following improvements are made:

[0032] A photovoltaic beam mounting bracket, which is applied to the field of photovoltaic installation technology, includes:

[0033] The interior of each plug-in block 13 is threadedly connected with a locking bolt 8, and each locking bolt 8 passes through one side of each lifting block 7 and extends to the outside of each lifting block 7. The outer wall of each locking bolt 8 is threadedly connected with a nut 9, thereby ensuring the stability of the beam 2 after it is lifted into place. The locking bolt 8 threadedly connected to the interior of the plug-in block 13 passes through the lifting block 7 and is screwed with the nut 9, thereby realizing a fixed connection between the beam 2 and the lifting block 7, thereby enhancing the stability of the device.

[0034] The bottom of each crossbeam 2 is provided with a slide groove 3, and the inside of each slide groove 3 is slidably connected to a slider 4, and the bottom of each slider 4 is fixedly connected to a fixing plate 5, and the bottom of each fixing plate 5 is provided with a fixing hole. The bottom of the two inclined beams 1 has multiple mounting holes, and the bottom of each fixing plate 5 is provided with two fixing bolts 6. The number and size of the multiple mounting holes are the same as those of the fixing block. One end of each fixing bolt 6 passes through each fixing hole and is threadedly connected to the inside of each mounting hole. The slide groove 3 and slide block 4 structure opened at the bottom of the crossbeam 2, and the combination of the fixing plate 5 and the fixing bolt 6 provide another fixing method. The fixing hole is adjusted to align with the mounting hole by sliding the slider 4 in the slide groove 3, and then the fixing bolt 6 is used to pass through the fixing hole and be screwed into the mounting hole to further fix the crossbeam 2 on the inclined beam 1.

[0035] Limiting holes are provided at the tops of the two inclined beams 1, and a limiting bolt is threadedly connected to the inside of each limiting hole. Each limiting bolt passes through each limiting hole and abuts against the outer wall of each threaded screw rod 10, thereby preventing the threaded screw rod 10 from loosening after the cross beam 2 is installed. The limiting bolts threaded in the limiting holes provided at the tops of the inclined beams 1 can abut against the outer wall of the threaded screw rod 10, thereby playing a role of limiting and fixing, and ensuring the stability of the installation of the cross beam 2.

[0036] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this utility model should be included in the scope of protection of the present utility model. The embodiments of the present utility model and the features of the embodiments can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present utility model shall be based on the scope of protection of the claims.

Claims

1. A photovoltaic beam mounting bracket, characterized in that: include: An inclined beam (1), wherein the bottoms of the two inclined beams (1) are fixedly connected to two support columns (14), the bottom of each support column (14) is fixedly connected to a bottom plate (15), and a side of each support column (14) close to each other is fixedly connected to a reinforcing beam (16), and the tops of the two inclined beams (1) are jointly provided with a plurality of cross beams (2); A lifting mechanism is provided on the top of the inclined beam (1) and is used for lifting and installing the cross beam (2).

2. A photovoltaic beam mounting bracket according to claim 1, characterized in that: The lifting mechanism comprises a lifting block (7), a threaded screw (10), a lifting slot (11), a knob (12) and a plug-in block (13), each of the lifting blocks (7) is slidably connected to the inside of each lifting slot (11), one end of each threaded screw (10) is rotatably connected to the inner wall of one side of each lifting slot (11), the other end of each threaded screw (10) passes through the inner wall of one side of each lifting slot (11) and extends to the outside of each inclined beam (1), one side of each knob (12) is fixedly connected to one end of each threaded screw (10), the inside of each lifting block (7) is threadedly connected to the outer wall of each threaded screw (10), each lifting slot (11) is respectively opened at the top of two inclined beams (1), the top of each lifting block (7) is provided with a plug-in slot, the bottom of each plug-in block (13) is respectively plugged into the inside of each plug-in slot, and the top of each plug-in block (13) is fixedly connected to the bottom of each beam (2).

3. A photovoltaic beam mounting bracket according to claim 2, characterized in that: The interior of each plug-in block (13) is threadedly connected to a locking bolt (8), each locking bolt (8) passes through one side of each lifting block (7) and extends to the outside of each lifting block (7), and the outer wall of each locking bolt (8) is threadedly connected to a nut (9).

4. The photovoltaic beam mounting bracket according to claim 1, characterized in that: A sliding groove (3) is provided at the bottom of each cross beam (2), a slider (4) is slidably connected to the interior of each sliding groove (3), a fixing plate (5) is fixedly connected to the bottom of each slider (4), a fixing hole is provided at the bottom of each fixing plate (5), and a plurality of mounting holes are provided at the bottoms of the two inclined beams (1).

5. The photovoltaic beam mounting bracket according to claim 4, characterized in that: Two fixing bolts (6) are provided at the bottom of each fixing plate (5), the number and size of the plurality of mounting holes are the same as those of the fixing block, and one end of each fixing bolt (6) passes through each fixing hole and is threadedly connected to the inside of each mounting hole.

6. The photovoltaic beam mounting bracket according to claim 2, characterized in that: The tops of the two inclined beams (1) are both provided with limiting holes, the interior of each limiting hole is threadedly connected with a limiting bolt, and each limiting bolt passes through each limiting hole and abuts against the outer wall of each threaded screw rod (10).

Images