BIPV waterproof main beam with anti-permeation function

Abstract

The utility model discloses a BIPV (building integrated photovoltaics) waterproof main beam with an anti-permeation function, which comprises a main beam, an auxiliary beam with a strip-shaped structure is arranged on one side of the bottom of the main beam, a plurality of groups of mounting racks are fixed at the top of the auxiliary beam, supports are arranged at two ends of the main beam, the width size of the supports is consistent with the width size of the main beam, and the mounting racks are fixed on the main beam. The top of one end, close to the main beam, of the auxiliary beam is provided with a sliding block of which the side face is of a 7-shaped structure, the auxiliary beam is arranged below the main beam, and then the sliding block at the top of the auxiliary beam is connected with the main beam in a sliding mode, so that rainwater can be prevented from being accumulated at the joint of the auxiliary beam and the main beam, and rainwater seepage is avoided; rainwater can be prevented from staying at the bottom and dripping from the connecting position of the inclined face and the side face, when the bolt is rotated to drive the auxiliary beam to move upwards, the rubber mat can be clamped between the auxiliary beam and the main beam, fixing of the auxiliary beam is completed, and rainwater permeation at the connecting position is also avoided through the rubber mat.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy, in particular to a BIPV waterproof main beam with an anti-penetration function. Background Art

[0002] BIPV is a technology that integrates solar power generation (photovoltaic) products into buildings. Common examples include the integration of photovoltaic arrays and buildings, such as photovoltaic tile roofs, photovoltaic curtain walls, and photovoltaic skylights. The layout structure of this type of photovoltaic product requires the relevant structures to be installed on the main beam and supported and positioned by the main beam.

[0003] After searching, for example, Chinese patent document CN214707604U discloses a BIPV waterproof main beam, which is provided with a water guide plate, a rotating cylinder, a fixing rod and a mounting rod. The water guide plate is rotated so that the rotating cylinder is sleeved on the fixing rod, and then the rotating cylinder is rotated around the mounting rod. The water guide plate is fixed by restricting the mounting rod to prevent rainwater from leaking from the gap between the first photovoltaic module and the second photovoltaic module. However, there are still the following defects:

[0004] When the above-mentioned BIPV waterproof main beam is in use, there are gaps in the joints between the beams, and rainwater can easily penetrate into them and then cannot be discharged in time. Utility Model Content

[0005] The purpose of the utility model is to provide a BIPV waterproof main beam with an anti-seepage function to solve the problem that the BIPV waterproof main beam with an anti-seepage function proposed in the above background technology has connection gaps between the beams, rainwater can easily penetrate into it and then cannot be discharged in time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a BIPV waterproof main beam with anti-seepage function, comprising a main beam, a sub-beam with a strip structure is arranged on one side of the bottom of the main beam, a plurality of groups of mounting frames are fixed on the top of the sub-beam, brackets are arranged at both ends of the main beam, the width dimension of the brackets is consistent with the width dimension of the main beam, and a slider with a "7"-shaped structure on the side is arranged on the top of one end of the sub-beam close to the main beam.

[0007] Preferably, two groups of inclined surface structures are symmetrically arranged at the bottom of the main beam close to the auxiliary beam, and the middle height of the bottom inclined surface structure of the main beam is greater than the height on both sides.

[0008] Preferably, a slide groove with consistent cross-sectional shape and size is provided at the connection between the main beam and the sliding block, and two groups of internal slide grooves are provided in the main beam, and the two groups of slide grooves are distributed in a mirror image.

[0009] Preferably, a sub-bracket with a plate-like structure is provided between the two groups of the slide grooves, and the top of the sub-bracket is fixedly connected to the bottom of the main beam.

[0010] Preferably, a telescopic slider of a rectangular structure is vertically fixed to the top of the sub-beam near the slider, and bolts are provided through the telescopic slider and one end of the sub-beam near the slider, and the top of the bolt protrudes from the top surface of the telescopic slider.

[0011] Preferably, a rubber pad is provided at the connection between the auxiliary beam and the bottom inclined surface of the main beam, and the position where the auxiliary beam is connected with the rubber pad is also provided with an inclined surface structure that matches the bottom inclined surface of the main beam.

[0012] Preferably, two groups of connecting blocks are fixed at the connection between the bracket and the main beam, and the cross-sectional shape of the connecting blocks is consistent with the cross-sectional shape and size of the slide groove of the main beam, and the position distribution of the two groups of connecting blocks is consistent with the position distribution of the slide groove, and the connecting blocks are plug-in connected to the slide groove.

[0013] Preferably, a telescopic groove is provided at the connection between the bottom of the slider and the telescopic slider, and a threaded hole with a threaded structure inside is also provided at the connection between the bottom of the slider and the bolt, and the length of the threaded hole is greater than the length of the telescopic groove. A roller is also provided at the bottom of the slider, and the roller is arranged inside the slide groove and is slidably connected to the slide groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The sub-beam is set below the main beam, and then the slider on the top of the sub-beam is slidably connected to the main beam. This can prevent rainwater from accumulating at the connection between the sub-beam and the main beam and causing rainwater penetration. The inclined structure set on the bottom of the main beam can prevent rainwater from staying at the bottom. Rainwater will drip from the connection between the inclined surface and the side. When the rotating bolt drives the sub-beam to move upward, the rubber pad can be clamped between the sub-beam and the main beam to complete the fixation of the sub-beam and also prevent rainwater from penetrating at the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the slider in the utility model;

[0020] Figure 5 This is a schematic diagram of the support structure in the utility model.

[0021] In the figure: 1, main beam; 101, auxiliary bracket; 102, slide groove; 2, auxiliary beam; 201, telescopic slider; 202, bolt; 203, rubber pad; 3, bracket; 301, connecting plug; 4, mounting frame; 5, slider; 501, roller; 502, telescopic slot; 503, threaded hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-5 The utility model provides a BIPV waterproof main beam with anti-seepage function, including a main beam 1, a secondary bracket 101, a slide groove 102, a secondary beam 2, a telescopic slider 201, a bolt 202, a rubber pad 203, a bracket 3, a connecting plug 301, a mounting frame 4, a slider 5, a roller 501, a telescopic groove 502, and a threaded hole 503. A secondary beam 2 with a strip structure is arranged on one side of the bottom of the main beam 1. Two sets of inclined surface structures are symmetrically arranged near the bottom of the main beam 1 near the secondary beam 2, and the middle height of the bottom inclined surface structure of the main beam 1 is greater than the height of the two sides. The inclined surface arranged at the bottom of the main beam 1 can prevent rainwater from staying and accumulating. At the bottom of the main beam 1, in order to prevent the main beam 1 from being penetrated by rainwater, a slide groove 102 with the same cross-sectional shape and size is opened at the connection between the main beam 1 and the slider 5, and two groups of internal slide grooves 102 of the main beam 1 are arranged, and the two groups of slide grooves 102 are mirror-distributed. The two groups of slide grooves 102 can allow sub-beams 2 to be arranged on both sides of the main beam 1, so that more solar panels can be installed thereon. A sub-bracket 101 with a plate-like structure is arranged between the two groups of slide grooves 102, and the top of the sub-bracket 101 is fixedly connected to the bottom of the main beam 1. The arranged sub-bracket 101 can play an auxiliary supporting role for the bottom of the main beam 1.

[0024] A telescopic slider 201 of a rectangular structure is vertically fixed to the top of the subbeam 2 near the slider 5, and a bolt 202 is provided through the telescopic slider 201 and one end of the subbeam 2 near the slider 5, and the top of the bolt 202 protrudes from the top surface of the telescopic slider 201. The subbeam 2 passes through the telescopic slider 201 on the top, so as to prevent the subbeam 2 from rotating under the slider 5 when the bolt 202 rotates. A rubber pad 203 is provided at the connection between the subbeam 2 and the bottom inclined surface of the main beam 1, and the position where the subbeam 2 is connected to the rubber pad 203 is also provided with an inclined surface structure consistent with the bottom inclined surface of the main beam 1. The rubber pad 203 can seal the connection between the subbeam 2 and the main beam 1 to prevent rainwater from penetrating into the connection seam, and the rubber pad 203 can also fix the position of the subbeam 2.

[0025] A plurality of mounting brackets 4 are fixed on the top of the secondary beam 2, and brackets 3 are provided at both ends of the main beam 1. Two groups of connecting plugs 301 are fixed at the connection between the bracket 3 and the main beam 1, and the cross-sectional shape of the connecting plugs 301 is consistent with the cross-sectional shape and size of the slide groove 102 of the main beam 1, and the position distribution of the two groups of connecting plugs 301 is consistent with the position distribution of the slide groove 102. The connecting plugs 301 are plug-in connected with the slide groove 102. The connecting plugs 301 can quickly connect the brackets 3 to both ends of the main beam 1, which is convenient for the installation and fixation of the main beam 1. The width of the bracket 3 is consistent with the width of the main beam 1. A slider 5 with a "7"-shaped side structure is provided at the top of one end of the beam 2 close to the main beam 1. A telescopic groove 502 is provided at the connection between the bottom of the slider 5 and the telescopic slider 201. A threaded hole 503 with an internal threaded structure is also provided at the connection between the bottom of the slider 5 and the bolt 202, and the length of the threaded hole 503 is greater than the length of the telescopic groove 502. A roller 501 is also provided at the bottom of the slider 5, and the roller 501 is arranged inside the slide groove 102 and is slidably connected to the slide groove 102. In this way, the rotation of the bolt 202 can drive the sub-beam 2 to move upward or downward, thereby completing the fixation of the sub-beam 2.

[0026] When the embodiment of the present application is in use: by setting the auxiliary beam 2 below the main beam 1, and then slidingly connecting it with the main beam 1 through the slider 5 on the top of the auxiliary beam 2, it can prevent rainwater from accumulating at the connection between the auxiliary beam 2 and the main beam 1, causing rainwater penetration, and the inclined surface structure set on the bottom surface of the main beam 1 can prevent rainwater from staying at the bottom, and rainwater will drip from the connection between the inclined surface and the side, and the connection between the auxiliary beam 2 and the main beam 1 can also have a rubber pad 203, which can make the connection between the auxiliary beam 2 and the main beam 1 sealed, avoiding To prevent rainwater from penetrating, when the bolt 202 is rotated, the sub-beam 2 can be driven to move upward or downward. When it moves downward, the rubber pad 203 loosens the contact with the bottom of the main beam 1, and then the roller 501 at the bottom of the slider 5 can be used to assist the movement of the sub-beam 2. When the bolt 202 is rotated to drive the sub-beam 2 to move upward, the rubber pad 203 can be clamped between the sub-beam 2 and the main beam 1 to complete the fixation of the sub-beam 2. The rubber pad 203 can also prevent rainwater from penetrating the connection. The two ends of the main beam 1 are provided with The bracket 3 can support and fix the main beam 1, and the connecting block 301 can block the two ends of the slide groove 102 of the main beam 1 to prevent the sub-beam 2 from sliding out and falling off. The bottom of the main beam 1 can also have a sub-bracket 101, which can play an auxiliary supporting role for the main beam 1 while avoiding affecting the slide groove 102 and avoiding affecting the movement of the sub-beam 2. The solar panels that need to be installed can be installed through the mounting frame 4 on the top of the sub-beam 2. It should be noted that the utility model is a BIPV waterproof main beam with anti-penetration function. The components are all universal standard parts or components known to those skilled in the art. The structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in the art.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A BIPV waterproof main beam with anti-seepage function, comprising a main beam (1), characterized in that: A secondary beam (2) with a strip-shaped structure is arranged on one side of the bottom of the main beam (1); a plurality of groups of mounting frames (4) are fixed on the top of the secondary beam (2); brackets (3) are arranged at both ends of the main beam (1); the width of the brackets (3) is consistent with the width of the main beam (1); and a sliding block (5) with a "7"-shaped structure is arranged on the top of one end of the secondary beam (2) close to the main beam (1).

2. The BIPV waterproof main beam with anti-seepage function according to claim 1, characterized in that: Two groups of inclined surface structures are symmetrically arranged at the bottom of the main beam (1) close to the auxiliary beam (2), and the middle height of the inclined surface structure at the bottom of the main beam (1) is greater than the height at both sides.

3. The BIPV waterproof main beam with anti-seepage function according to claim 1, characterized in that: A sliding groove (102) having a consistent cross-sectional shape and size is provided at the connection between the main beam (1) and the sliding block (5), and two groups of internal sliding grooves (102) are provided in the main beam (1), and the two groups of sliding grooves (102) are distributed in a mirror image.

4. The BIPV waterproof main beam with anti-seepage function according to claim 3 is characterized in that: A sub-bracket (101) with a plate-like structure is arranged between the two groups of slide grooves (102), and the top of the sub-bracket (101) is fixedly connected to the bottom of the main beam (1).

5. The BIPV waterproof main beam with anti-seepage function according to claim 1, characterized in that: A telescopic slider (201) with a rectangular structure is vertically fixed to the top of the auxiliary beam (2) near the slider (5); a bolt (202) is provided through the telescopic slider (201) and one end of the auxiliary beam (2) near the slider (5), and the top of the bolt (202) protrudes from the top surface of the telescopic slider (201).

6. The BIPV waterproof main beam with anti-seepage function according to claim 2, characterized in that: A rubber pad (203) is provided at the connection between the auxiliary beam (2) and the bottom inclined surface of the main beam (1), and a slope structure matching the bottom inclined surface of the main beam (1) is also provided at the position where the auxiliary beam (2) is connected to the rubber pad (203).

7. The BIPV waterproof main beam with anti-seepage function according to claim 1, characterized in that: Two groups of connection plugs (301) are fixed at the connection between the bracket (3) and the main beam (1), and the cross-sectional shape of the connection plugs (301) is consistent with the cross-sectional shape and size of the slide groove (102) of the main beam (1), and the position distribution of the two groups of connection plugs (301) is consistent with the position distribution of the slide groove (102), and the connection plugs (301) and the slide groove (102) are plug-in connected.

8. The BIPV waterproof main beam with anti-seepage function according to claim 1, characterized in that: A telescopic groove (502) is provided at the connection between the bottom of the slider (5) and the telescopic slider (201), and a threaded hole (503) with a threaded structure inside is also provided at the connection between the bottom of the slider (5) and the bolt (202), and the length of the threaded hole (503) is greater than the length of the telescopic groove (502). A roller (501) is also provided at the bottom of the slider (5), and the roller (501) is arranged inside the slide groove (102) and is slidably connected to the slide groove (102).

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