Disclosure of Invention
Therefore, a mounting device for a roof solar panel with a good waterproof effect is needed.
A roof solar electric plate mounting device comprises a solar electric plate, a side tile and a sealing assembly, wherein a U-shaped frame is fixed at one side edge of the solar electric plate, the frame comprises a lower plate and an upper plate which are oppositely arranged, a recess is formed on the upper surface of the upper plate, a fixing frame is formed above the recess, a fixing part is convexly arranged at one side of the recess, the sealing assembly comprises a clamping frame, a sloping frame, a supporting frame, an inclined reinforcing plate and a sealing frame, the clamping frame is fixed at the edge of the side tile, the sloping frame extends upwards from the clamping frame in an inclined way, a barb part is formed at the edge of the sloping frame far away from the clamping frame, the barb part extends into the recess, the end part of the barb part is buckled at the bottom of the fixing frame, the supporting frame extends out of one side of the clamping frame and props against the bottom of the lower plate, one end of the inclined reinforcing plate is connected to the supporting frame, the other end of, the side wall of the sealing frame is provided with a rubber layer, and the side wall of the sealing frame is used for deforming and arching so as to force the rubber layer to abut against the side wall of the barb part.
In one embodiment, the fixing portion is a rectangular block, the sealing frame is a rectangular frame, a sealing groove is concavely formed in the bottom of the sealing frame, the fixing portion is inserted into the sealing groove, and the bottom of the sealing frame on the side away from the rubber layer abuts against the upper surface of the solar panel.
In one embodiment, the first screw is inserted into the sealing frame and screwed and fixed in the fixing part to force the side wall of the sealing frame to deform and arch, the fixing frame is rectangular frame-shaped, and the barb part wraps around the fixing frame.
In one embodiment, a supporting wall is formed on one side of the sealing frame, the bottom of the supporting wall is supported on the bottom surface of the recess, the side surface of the supporting wall is attached to the side surface of the barb portion, and the rubber layer is arranged in the middle of the side surface of the supporting wall.
In one embodiment, the sealing assembly further comprises a purline, the support frame comprises an extension plate, a support block, a vertical plate and a transverse plate, the extension plate extends horizontally from the side edge of the clamping frame, the support block is formed at the end of the extension plate and fixed on the side wall of the purline, the vertical plate extends upwards from the upper surface of the support block, and the transverse plate extends horizontally from the lower portion of the vertical plate and is supported on the upper surface of the purline.
In one embodiment, the top of the vertical plate is provided with a transverse plate in a transverse protruding mode, the transverse plate is supported on the bottom surface of the lower plate, the end portion of the transverse plate is provided with a vertical plate in a vertical protruding mode, and the top end of the vertical plate is supported on the lower surface of the solar panel and is arranged at an interval with the end portion of the lower plate.
In one embodiment, one end of the inclined reinforcing plate is convexly arranged on the supporting block, the solar panel is arranged in parallel with the side tile, and an included angle of 55-80 degrees is formed between the inclined reinforcing plate and the solar panel.
In one embodiment, a convex block is formed on the upper part of one side of the purlin, which is far away from the side tile, the convex block is abutted against one side of the vertical plate, which is far away from the vertical plate, and the second screw is fixedly arranged on the convex block and the vertical plate in a penetrating manner.
In one embodiment, the third screw is fixedly arranged in the purlin and the supporting block in a penetrating mode, the inclined plate frame comprises an inclined plate and a top plate, the inclined plate is arranged on the clamping frame in a protruding mode, one end, far away from the supporting block, of the inclined reinforcing plate is fixed to the inclined plate, and the top plate is formed at the top end of the inclined plate.
In one of them embodiment, the roof supports in the upper surface of upper plate, and the barb forms in the tip of roof, is formed with the obtuse angle between roof and the swash plate, and the tip fender of swash plate is held in the tip of upper plate, and the tip that the horizontal board is close to the riser is protruding to be stretched in the outside of frame and is formed with wedge lifting face, and the height of wedge lifting face increases gradually along the direction towards the swash plate, is formed with the coarse thermal expansion region on the wedge lifting face.
Due to the arrangement of the sealing frame, the sealing frame can block one side of the barb part, so that the barb part is buckled in the recess and positioned at the bottom of the fixing frame, and the barb part can not be separated from the frame, and the positioning stability of the inclined plate frame is improved. And after the sealing frame is stressed, the side wall of the sealing frame deforms and arches, so that the rubber layer is forced to arch and abut against the side wall of the barb part, and the sealing effect is improved. The sloping plate frame between the solar panel and the side tile can also block water and guide water flow to flow down to the roof from the side tile, so that the waterproof effect of the mounting device of the solar panel on the roof is greatly improved. In addition, because the upper plate of the frame of the solar panel is provided with the recess, the fixing frame and the fixing part, the inclined plate frame can be directly matched and fixed with the frame without being buckled with each other through an intermediate structure, the positioning strength and stability are improved, and the looseness of the structure caused by the fixation through the intermediate structure is prevented.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention relates to a mounting device for a roof solar panel. For example, the installation device of the roof solar panel comprises the solar panel, the edge tile and the sealing assembly. For example, a U-shaped frame is fixed on one side edge of the solar panel, the frame comprises a lower plate and an upper plate which are arranged oppositely, a recess is formed on the upper surface of the upper plate, a fixing frame is formed above the recess, a fixing part is convexly arranged on one side of the recess, the sealing assembly comprises a clamping frame, a sloping frame, a supporting frame, an inclined reinforcing plate and a sealing frame, and the clamping frame is fixed on the edge of the side tile. For example, the inclined plate frame extends upwards from the clamping frame in an inclined manner, the edge of the inclined plate frame, which is far away from the clamping frame, is provided with the barb part, the barb part extends into the recess, the end part of the barb part is buckled at the bottom of the fixing frame, the support frame extends to one side of the clamping frame and is supported against the bottom of the lower plate, one end of the inclined reinforcing plate is connected to the support frame, and the other end of the inclined reinforcing plate is connected to the middle part of the inclined plate frame. For example, the sealing frame is covered and fixed on the fixing part, the side wall of the sealing frame is provided with a rubber layer, and the side wall of the sealing frame is used for deforming and arching to force the rubber layer to be abutted against the side wall of the barb part
Referring to fig. 1 to 3, a roof solar panel installation apparatus includes a solar panel 10, a side tile 20 and a sealing assembly 30, wherein a U-shaped frame 11 is fixed to one side edge of the solar panel 10, the frame 11 includes a lower plate 111 and an upper plate 113 which are oppositely disposed, a recess 114 is formed on the upper surface of the upper plate 113, a fixing frame 115 is formed above the recess 114, a fixing portion 116 is convexly disposed on one side of the recess 114, the sealing assembly 30 includes a clamping frame 31, a sloping frame 32, a support frame 33, an inclined reinforcing plate 34 and a sealing frame 35, the clamping frame 31 is fixed to the edge of the side tile 20, the sloping frame 32 extends obliquely upward from the clamping frame 31, a barb portion 36 is formed on the edge of the sloping frame 32 away from the clamping frame 31, the barb portion 36 extends into the recess 114 and the end of the barb portion 36 is fastened to the bottom of the fixing frame 115, the support frame 33 protrudes from one side of the clamping frame 31 and abuts against the bottom of the lower plate 111, one end of the inclined reinforcing plate 34 is connected to the supporting frame 33, the other end is connected to the middle of the inclined plate frame 32, the sealing frame 35 is fixed on the fixing portion 116 in a covering manner, the rubber layer 351 is arranged on the side wall of the sealing frame 35, and the side wall of the sealing frame 35 is used for deforming and arching to force the rubber layer 351 to abut against the side wall of the barb portion 36.
Due to the arrangement of the sealing frame 35, the sealing frame 35 can block one side of the barb portion 36, so that the barb portion 36 is buckled in the recess 114 and located at the bottom of the fixing frame 115, and thus cannot be separated from the side frame 11, and the positioning stability of the inclined plate frame 32 is improved. And after the sealing frame 35 is stressed, the side wall of the sealing frame 35 is deformed and arched, so that the rubber layer 351 is forced to arch and abut against the side wall of the barb part 36, and the sealing effect is improved. The sloping plate frame 32 between the solar panel 10 and the side tile 20 can also prevent water from flowing down to the roof from the side tile 20, thereby greatly improving the water-proof effect of the installation device of the roof solar panel. In addition, because the recess 114, the fixing frame and the fixing portion 116 are formed on the upper plate 113 of the frame 11 of the solar panel 10, the inclined plate frame 32 can be directly matched and fixed with the frame 11 without being buckled with each other through an intermediate structure, so that the positioning strength and stability are improved, and the structural looseness caused by fixing through the intermediate structure is prevented. The frame of the common solar panel has no fixing part and no recess
For example, in order to improve the sealing effect, the fixing portion 116 is rectangular block-shaped, the sealing frame 35 is rectangular frame-shaped, a sealing groove is recessed at the bottom thereof, the fixing portion 116 is inserted into the sealing groove, and the bottom of the sealing frame 35 on the side away from the rubber layer 351 abuts against the upper surface of the solar cell 10. The first screw 358 is inserted into the sealing frame 35 and screwed into the fixing portion 116 to force the sidewall of the sealing frame 35 to deform and arch. For example, the first screws 358 press the entire sealing frame 35 to be flat, the fixing frame 115 has a rectangular frame shape, and the barb 36 is wrapped around the fixing frame 115. A supporting wall 353 is formed on one side of the sealing frame 35, the bottom of the supporting wall 353 supports against the bottom surface of the recess 114, the side surface of the supporting wall 353 supports against the side surface of the barb portion 36, and the rubber layer 351 is arranged in the middle of the side surface of the supporting wall 353. By directly abutting one side of the sealing frame 35 against the solar panel 10, a gap that may be generated between the frame 11 and the solar panel 10 can be sealed. The rubber layer 351 is arranged in the middle of the side surface of the abutting wall 353, so that when the abutting wall 353 arches, the middle of the abutting wall 353 arches to the maximum, at the moment, the rubber layer 351 can tightly abut against the barb part 36, line contact or surface contact with the side wall of the barb part 36 is realized, and the sealing effect is improved. The fixed part is matched with the sealing groove, so that the transverse movement of the sealing frame can be prevented.
For example, to support the lower plate 111, the sealing assembly 30 further includes a purlin 37, the support frame 33 includes an extension plate 331, a support block 332, a vertical plate 333, and a transverse plate 334, the extension plate 331 extends horizontally from a side of the clamping frame 31, the support block 332 is formed at an end of the extension plate 331 and is fixed to a side wall of the purlin 37, the vertical plate 333 extends upward from an upper surface of the support block 332, and the transverse plate 334 extends laterally from a lower portion of the vertical plate 333 and is supported on an upper surface of the purlin 37. The top of the vertical plate 333 is provided with a horizontal plate 335 in a horizontal protruding manner, the horizontal plate 335 is supported on the bottom surface of the lower plate 111, the end of the horizontal plate 334 is provided with a vertical plate 336 in a vertical protruding manner, and the top end of the vertical plate 336 is supported on the lower surface of the solar panel 10 and is arranged at an interval with the end of the lower plate 111. By forming the supporting blocks 332, the supporting blocks 332 can be further used for supporting the vertical plates 333, and finally the transverse plates 335 are used for supporting the lower plate 111, so that the supporting force for the solar panel 10 is improved, and the vertical plates 336 support the lower surface of the solar panel 10, so that the smaller contact area between the top of the vertical plates 336 and the solar panel 10 can be used, the resistance is increased to prevent the solar panel 10 from moving transversely, and the positioning stability is improved.
In order to improve the installation firmness, one end of the inclined reinforcing plate 34 is protruded on the supporting block 332, the solar panel 10 is arranged in parallel with the side tile 20, and an included angle of 55-80 degrees is formed between the inclined reinforcing plate 34 and the solar panel 10. The upper part of the side of the purlin 37 far away from the side tile 20 is formed with a projection 375, the projection 375 is supported against the side of the vertical plate 336 far away from the vertical plate 333, and a second screw 339 is fixed on the projection 375 and the vertical plate 336 in a penetrating way. A third screw 378 is fixedly inserted into the purlin 37 and the support block 332. Through the arrangement of the convex blocks 375 and the supporting blocks 332, the supporting frame 33 can be conveniently and firmly fixed on the purline 37, the convex blocks 375 and the supporting blocks 332 at the stress joint are not easy to deform and loosen, and the solar panel 10 is not easy to drive the frame 11 to separate from the top of the vertical plate 336 due to the stop at the top of the vertical plate 336. For example, when installation is desired, the solar panel 10 is inserted into the ramp frame 32 in a direction perpendicular to the cross-section of fig. 2.
For example, in order to cope with the displacement caused by thermal expansion and contraction, the swash plate frame 32 includes a swash plate 321 and a top plate 323, the swash plate 321 is protruded from the clamp frame 31, one end of the inclined reinforcing plate 34 remote from the support block 332 is fixed to the swash plate 321, and the top plate 323 is formed at the top end of the swash plate 321. The top plate 323 is supported on the upper surface of the upper plate 113, the barb part 36 is formed at the end part of the top plate 323, an obtuse angle is formed between the top plate 323 and the inclined plate 321, the top end of the inclined plate 321 is blocked at the end part of the upper plate 113, the end part of the transverse plate 335, which is adjacent to the vertical plate 333, protrudes outside the frame 11 and is formed with a wedge-shaped lifting surface 3355, the height of the wedge-shaped lifting surface 3355 is gradually increased along the direction towards the inclined plate 321, and a rough thermal expansion area is formed on the wedge-shaped lifting surface 3355. The rough thermal expansion area is located below the top plate and outside the lower plate. When the lower plate does not move transversely, the rough thermal expansion area does not influence the frame.
Through the stop of swash plate 321, can carry out horizontal location to frame 11, and horizontal board 335 protrusion frame 11's the outside, then after long-term the use, when frame 11 takes place to extend because of expend with heat and contract with cold, can utilize the wedge lifting face 3355 that increases to prevent frame 11's horizontal expend with heat displacement, the coarse expend with heat increases the increase and produces little deformation in the expansion of being heated, improve frictional force, can improve the dynamics of blockking to frame 11's lateral shifting, the top of cooperation vertical board 336 transversely blocks the effect to solar cell panel 10, in order to deal with frame 11 because of expend with heat and contract with cold the displacement that produces.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.