Solar panel frame waterproof structure assembly

Abstract

The solar panel frame waterproof structure assembly of the present invention comprises: a frame, a solar panel and a waterproof seal. A groove is provided on one side of the frame, the waterproof seal is arranged in the groove, and an outer end of the upper frame of the adjacent frame is pressed on the waterproof seal of the previous frame to achieve the effect of connection and leakage prevention.

Description

Technical Field

[0001] The present invention relates to a solar panel frame structure, in particular to a solar panel frame waterproof structure assembly. Background Art

[0002] When the solar panel frame is combined with the bracket, the joints between the solar panel frame and the bracket need to be waterproofed, and most of the current practices are to use complex waterproof strips or waterproof structures to prevent water leakage. For example: Patent (application number 109138616), its practice is to install waterproof strips between the solar panel frame and the frame and then lock the clamping structure to clamp the waterproof strips to achieve the purpose of eliminating joints and waterproofing. Another example: Patent (application number 109200567), similarly, the practice of this case is to add locking plates and waterproof strips to achieve the purpose of waterproofing. Although the structures provided by these previous cases can achieve the same waterproof and leak-proof functions, they are more complicated and cumbersome in structure and assembly. Summary of the invention

[0003] The main purpose of the present invention is to provide a solar panel frame waterproof structure assembly which has a simple structure and can be installed quickly and easily.

[0004] In order to achieve the above main purpose, the solar panel frame waterproof structure assembly of the present invention includes: a frame, a solar panel and a waterproof seal. The frame is composed of an upper frame, a lower frame and two side frames connected and assembled, wherein the upper frame and the two side frames each include: a vertical plate portion, a horizontal plate portion is provided above the vertical plate portion, the horizontal plate portion protrudes from both sides of the vertical plate portion to form an inner end and an outer end, the vertical plate portion protrudes from the lower side of the inner end of the horizontal plate portion to form a support plate portion, and the solar panel can be set between the support plate portion and the inner end of the horizontal plate portion. The lower frame includes: a vertical plate portion, a top plate portion is provided above the vertical plate portion, the top plate portion protrudes toward one side of the vertical plate portion, the vertical plate portion protrudes from a support plate portion, the solar panel can be set between the support plate portion and the top plate portion, and a groove is provided on one side of the vertical plate portion. The waterproof seal comprises a longitudinal body, a side plate portion is protruded on one side of the longitudinal body, and the waterproof seal is plugged into the accommodating space of the embedding groove with its longitudinal body.

[0005] With the above structure, the solar panel frame waterproof structure assembly of the present invention utilizes the upper and lower adjacent frames to press and seal the outer end of the upper frame above the waterproof seal of the lower frame during installation to achieve a waterproof and airtight effect.

[0006] Preferably, a rubber pad is provided between the outer end of the side frame transverse plate portion and the C-shaped steel.

[0007] Preferably, the embedding groove has a bottom, one end of the bottom is provided with a longitudinal portion, one side of the longitudinal portion is provided with a flange, and the flange protrudes in a direction opposite to the direction in which the top plate portion protrudes.

[0008] Preferably, a sealing gasket is provided between the side frame upright plate portion and the C-shaped steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three-dimensional schematic diagram of the present invention.

[0010] Figure 2 It is a three-dimensional diagram from another angle of the present invention.

[0011] Figure 3 It is a three-dimensional exploded view of the present invention.

[0012] Figure 4 It is a schematic diagram of multiple frames of the present invention being arranged on a C-shaped steel bracket.

[0013] Figure 5A and 5B for Figure 4 Section view along section line 5-5, Figure 5A Displays the state where the side frame is separated from the C-shaped steel. Figure 5B It is a schematic diagram of the overlapping and locked state of the side frame and the C-shaped steel.

[0014] Fig. 6A and 6B for Figure 4 The cross-sectional view along the 6-6 section line. Fig. 6A Displays the state where the two frames are not connected. Figure 6B Displays the overlap status of the two frames.

[0015] Figure 7 It is the top view of the joint between the two frames and the C-shaped steel.

[0016] Wherein, the accompanying drawings are marked as follows:

[0017] 10: frame 11: upper frame

[0018] 12: Lower frame 121: Vertical plate

[0019] 122: Top plate 123: Support plate

[0020] 124: groove 1241: bottom

[0021] 1242: longitudinal portion 1243: flange

[0022] 1244: Recessed portion 13: Side frame

[0023] 131: vertical plate 132: horizontal plate

[0024] 1321: inner end 1322: outer end

[0025] 133: Support plate 20: Solar panel

[0026] 30: Waterproof seal 31: Vertical body

[0027] 32: Tail 33: Side panel

[0028] 34: Bump 40: Rubber pad

[0029] 41: Tail 50: Sealing pad

[0030] 60: Corner Block DETAILED DESCRIPTION

[0031] The applicant first explains that in the entire specification, including the embodiments described below and the claims of the patent application scope, the terms related to directions are based on the directions in the drawings. Secondly, in the embodiments and drawings to be introduced below, the same component numbers represent the same or similar components or their structural features, and the directions indicated in the specification are based on the directions of the drawings for the convenience of description, and are not limited thereto.

[0032] As shown in the figure, the solar panel frame waterproof structure assembly of the present invention includes: a frame 10 , a solar panel 20 and a waterproof seal 30 .

[0033] The frame 10 is a rectangular frame formed by connecting an upper frame 11, a lower frame 12 and two side frames 13. The upper frame 11 has the same structure as the two side frames 13, so the structure of one side frame 13 is described in detail as an example.

[0034] The side frame 13 includes, in cross section, a vertical plate portion 131, a horizontal plate portion 132 is disposed above the vertical plate portion 131 to form a T-shaped structure, and the horizontal plate portion 132 protrudes from both sides of the vertical plate portion 131 to form an inner end 1321 and an outer end 1322. The vertical plate portion 131 has a support plate portion 133 protruding below the inner end 1321 of the horizontal plate portion, and the support plate portion 133 is parallel to the inner end 1321 of the horizontal plate portion. The solar panel 20 can be disposed between the support plate portion 133 and the inner end 1321 of the horizontal plate portion.

[0035] The lower frame 12 includes a vertical plate portion 121, and a top plate portion 122 is disposed above the vertical plate portion 121. The top plate portion 122 protrudes toward one side of the vertical plate portion 121. A support plate portion 123 protrudes from the vertical plate portion 121 below the top plate portion 122. The support plate portion 123 is parallel to the top plate portion 122. The solar panel 20 can be disposed between the support plate portion 123 and the top plate portion 122. An embedding groove 124 is disposed on one side of the vertical plate portion 121. The embedding groove 124 and the top plate portion 122 are located on both sides of the vertical plate portion 121, respectively.

[0036] The embedding groove 124 has a bottom 1241 protruding outward from the vertical plate portion 121, and a longitudinal portion 1242 is provided at one end of the bottom 1241. The longitudinal portion 1242 can be parallel to the vertical plate portion 121 and form an accommodating space between the vertical plate portion 121. A flange 1243 is provided on one side above the longitudinal portion 1242, and the direction in which the flange 1243 protrudes is opposite to the direction in which the top plate portion 122 protrudes.

[0037] The upper frame, the lower frame and the two side frames can be combined by gluing or screwing or by interlocking and fixing each other through a corner block 60 as in the present embodiment. Since the combination method is a conventional structure, it will not be specifically described here.

[0038] The waterproof seal 30 comprises a longitudinal body 31 in cross section. The longitudinal body 31 is provided with a side plate 33 on one side. The waterproof seal 30 is inserted into the accommodation space of the embedding groove 124 with its longitudinal body 31, and the side plate 33 is provided on the flange 1243 of the embedding groove. The end of the side plate is provided with a raised tail 32. When the outer end 1322 of the other frame body horizontal plate is pressed thereon, the raised tail 32 can be pressed downward to achieve a better sealing effect, such as Fig. 6A and Figure 6B shown.

[0039] like Figure 5A , 5B , 6A, 6B and Figure 7 As shown, when the solar panel frame waterproof structure assembly of the present invention is set on the support frame of C-shaped steel, each frame 10 is a unit body, and the outer end 1322 of the horizontal plate portion of each frame side frame can be placed on the C-shaped steel. When the next adjacent frame 10 is set, the outer end 1322 of the horizontal plate portion of the frame side frame is also placed on the C-shaped steel, and the outer end of the horizontal plate portion of the upper frame 11 is pressed on the side plate portion 33 of the previous waterproof seal to achieve the effect of connection and leakage prevention. Figure 5B As shown in the figure, the side frame can be locked with bolts and C-shaped steel.

[0040] In order to further enhance the waterproof performance of the present invention, a rubber pad 40 may be further arranged between the outer end of the horizontal plate portion of the side frame and the C-shaped steel. The rubber pad is in the shape of an elongated strip and is arranged along the C-shaped steel. The two side edges of the rubber pad 40 are provided with raised tail portions 41. Therefore, when the outer end 1322 is pressed onto the rubber pad 40, the tail portion 41 will tilt toward the side frame and press against the junction 131 between the outer end 1322 of the horizontal plate portion and the vertical plate portion to increase the waterproof effect.

[0041] Likewise, a sealing gasket 50 may be disposed between the side frame upright plate portion 131 and the C-shaped steel to prevent friction and water leakage.

[0042] In addition, in order to increase the stability of the waterproof seal set in the embedding groove 124, the longitudinal portion 1242 of the embedding groove can be provided with a recess 1244 or a slot, and the longitudinal body 31 of the waterproof seal can also be provided with a corresponding protrusion 34 or a convex portion at its corresponding position, so that the longitudinal body can be more difficult to be pulled out after being inserted into the embedding groove 124 to increase the stability of the waterproof seal setting.

Claims

1. A solar panel frame waterproof structure assembly, installed on a C-shaped steel support frame, characterized in that: The solar panel frame waterproof structure assembly includes: a frame, a solar panel and a waterproof seal; The frame body is composed of an upper frame, a lower frame and two side frames connected and assembled, wherein the upper frame and the two side frames have the same structure, and the upper frame comprises: a vertical plate portion, a horizontal plate portion is arranged above the vertical plate portion, the horizontal plate portion protrudes from both sides of the vertical plate portion to form an inner end and an outer end, the vertical plate portion protrudes from the lower side of the inner end of the horizontal plate portion to form a supporting plate portion, and the solar panel can be arranged between the supporting plate portion and the inner end of the horizontal plate portion; The lower frame includes: a vertical plate portion, a top plate portion is arranged above the vertical plate portion, the top plate portion protrudes toward one side of the vertical plate portion, a support plate portion protrudes below the vertical plate portion, the solar panel can be arranged between the support plate portion and the top plate portion, a embedding groove is arranged on one side of the vertical plate portion, and the embedding groove and the top plate portion are respectively located on two sides of the vertical plate portion; The waterproof seal includes a longitudinal body, a side plate portion protruding from one side of the longitudinal body, the waterproof seal is plugged into the accommodating space of the embedding groove with its longitudinal body, and the side plate portion protrudes out of the embedding groove.

2. The solar panel frame waterproof structure assembly according to claim 1, characterized in that: A rubber pad is arranged between the outer side end of the side frame transverse plate portion and the C-shaped steel.

3. The solar panel frame waterproof structure assembly according to claim 2, characterized in that: The rubber pad is in the shape of a long strip and is arranged along the C-shaped steel. Both side edges of the rubber pad are provided with raised tails.

4. The solar panel frame waterproof structure assembly according to claim 3, characterized in that: The embedding groove has a bottom, one end of the bottom is provided with a longitudinal portion, one side of the longitudinal portion is provided with a flange, and the protruding direction of the flange is opposite to the protruding direction of the top plate portion.

5. The solar panel frame waterproof structure assembly according to claim 4, characterized in that: The side plate portion is convexly arranged on the flange of the embedding groove, and a raised tail portion is arranged at the end of the side plate portion.

6. The solar panel frame waterproof structure assembly according to claim 5, characterized in that: The longitudinal portion of the embedding groove is provided with a concave portion, and the longitudinal body is provided with a convex portion corresponding to the concave portion.

7. The solar panel frame waterproof structure assembly according to claim 1, characterized in that: The embedding groove has a bottom, one end of the bottom is provided with a longitudinal portion, one side of the longitudinal portion is provided with a flange, and the protruding direction of the flange is opposite to the protruding direction of the top plate portion.

8. The solar panel frame waterproof structure assembly according to claim 7, characterized in that: The side plate portion is convexly arranged on the flange of the embedding groove, and a raised tail portion is arranged at the end of the side plate portion.

9. The solar panel frame waterproof structure assembly according to claim 8, characterized in that: The longitudinal portion of the embedding groove is provided with a concave portion, and the longitudinal body is provided with a convex portion corresponding to the concave portion.

10. The solar panel frame waterproof structure assembly according to claim 1, characterized in that: A sealing gasket is arranged between the side frame upright plate portion and the C-shaped steel.

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