阅读说明：本技术 一种太阳能电板的锁紧系统 (Locking system of solar panel ) 是由 金栋 于 2020-04-06 设计创作，主要内容包括：本发明涉及一种太阳能电板的锁紧系统。所述太阳能电板的锁紧系统包括屋脊梁、第一钣金架、第二钣金架与锁紧螺栓,第一钣金架包括固定板、第一平板、第一螺合板与第二平板,固定板支撑于屋脊梁上,第一平板与第二平板相互平行地凸设于固定板上,第一螺合板垂直凸设于固定板上并位于第一平板与第二平板之间,第二平板的顶部垂直凸设有第一锁紧板,第二钣金架包括第二锁紧板、第三平板与第二螺合板,第二锁紧板与第一锁紧板平行且第二锁紧板支撑于第一平板上,第三平板垂直凸设于第二锁紧板上并紧贴第一平板。所述太阳能电板的锁紧系统的密封性能较好。(The invention relates to a locking system of a solar panel. The locking system of solar energy electroplax includes the ridge roof beam, first panel beating frame, second panel beating frame and locking bolt, first panel beating frame includes the fixed plate, first flat board, first spiro union board and second flat board, the fixed plate supports on the ridge roof beam, first flat board and second flat board are protruding to be located on the fixed plate mutually parallel, first spiro union board is perpendicular protruding to be located on the fixed plate and is located between first flat board and the second flat board, the perpendicular protruding first locking board that is equipped with in top of second flat board, the second panel beating frame includes second locking board, third flat board and second spiro union board, second locking board is parallel with first locking board and second locking board supports on first flat board, the perpendicular protruding first flat board of locating on the second locking board and hugging closely first flat board of third flat board. The locking system of the solar panel has good sealing performance.)

1. A locking system of a solar panel is characterized by comprising a ridge beam, a first metal plate frame, a second metal plate frame and a locking bolt, wherein the first metal plate frame comprises a fixed plate, a first flat plate, a first screw plate and a second flat plate, the fixed plate is supported on the ridge beam, the first flat plate and the second flat plate are mutually parallel and convexly arranged on the fixed plate, a first screw plate is vertically convexly arranged on the fixed plate and positioned between the first flat plate and the second flat plate, the top of the second flat plate is vertically convexly provided with the first locking plate, the second metal plate frame comprises a second locking plate, a third flat plate and a second screw plate, the second locking plate is parallel to the first locking plate, the second locking plate is supported on the first flat plate, the third flat plate is vertically convexly arranged on the second locking plate and clings to the first flat plate, the second screw plate is vertically convexly arranged at the end of the second locking plate and clings to the second flat plate, a clinging plate is transversely convexly arranged in the middle of the third flat plate, the abutting plate extends to abut against the first screw plate, the first screw plate and the second screw plate are flexible plates, concave arc-shaped screwing surfaces are formed on opposite sides of the first screw plate and the second screw plate, screwing spaces are formed by the screwing surfaces of the first screw plate and the second screw plate in a surrounding mode, the locking bolt comprises a nut and a screw which are coaxially fixed, a sheet metal part is pressed at the bottom of the nut and is shielded above the joint of the second screw plate and the second screw plate, the middle of the screw is screwed in the screwing space, the bottom of the screw is arranged in the fixing plate in a penetrating mode and is screwed and fixed on the ridge beam, the second screw plate is tightly abutted against the second plate through the side wall of one side of the screw, the first screw plate is pushed to move transversely through the side wall of the other side of the screw, and the third plate is tightly abutted against the first plate through the abutting plate.

2. A locking system of solar panels as claimed in claim 1, wherein a first fixing space is formed at a side of the first panel facing away from the third panel, the first fixing space being used for fixing the first solar panel.

3. The solar panel locking system of claim 2, wherein a second fixing space is formed at a side of the second plate facing away from the second screw plate, and the second fixing space is used for fixing the second solar panel.

4. A locking system of solar electric panels as claimed in claim 3, wherein the first solar electric panel is clamped between the second locking plate and the fixing plate and the end of the first solar electric panel abuts against the first flat plate, the second solar electric panel is clamped between the first locking plate and the fixing plate and the end of the second solar electric panel abuts against the second flat plate.

5. A locking system of a solar electric panel as claimed in claim 4, wherein a voltage stabilizing cavity is formed between the first plate and the second plate, a first space is formed between the top of the first screw plate and the second locking plate, a second space is formed between the bottom of the second screw plate and the fixing plate, and the first space is larger than the second space.

6. The solar panel locking system of claim 5, wherein the end of the first locking plate is formed with a first recessed groove, the end of the second locking plate is formed with a second recessed groove, the first recessed groove and the second recessed groove together form a mounting groove, and the sheet metal part is mounted in the mounting groove.

7. The solar panel locking system of claim 6, wherein the sheet metal component comprises a sealing bottom plate and two side wall plates, the sealing bottom plate is supported on the bottom surface of the mounting groove and is shielded above the second screw plate and the second flat plate, and the two side wall plates are respectively vertically protruded on two opposite sides of the sealing bottom plate.

8. The solar panel locking system of claim 7, wherein the two side wall plates respectively abut against two opposite side walls of the installation groove, the screw rod is inserted into the sealing bottom plate and the second locking plate, and the nut is located between the two side wall plates.

9. The solar panel locking system of claim 8, wherein an inclined through groove is formed in one side of the third panel adjacent to the second locking panel, a step groove is concavely formed in the tightening panel, a flexible turnover panel is rotatably arranged on the step groove, and the tail end of the flexible turnover panel is inserted into the inclined through groove and abuts against the top of the first panel.

10. A solar panel locking system as claimed in claim 9 wherein a mounting gap is formed between the top of the first plate and the second locking plate, a rigid rod is disposed in the second locking plate and above the mounting gap, and a sealing rod is disposed at the end of the flexible inversion plate and presses against one side of the mounting gap and partially into the mounting gap.

Technical Field

The invention relates to a locking system of a solar panel.

Background

The solar panels are generally installed in a place with abundant sunlight, and can generate electric energy by using the illumination in the daytime and store the electric energy to be networked or offline. And at night, the power can be taken from the power generation network or the energy accumulator and other devices for illumination or other utilization. The installation of solar panels generally needs to reach certain sealing performance, and the sealing performance of a common installation support is poor.

Disclosure of Invention

Therefore, a locking system of a solar panel with better sealing performance is needed.

A locking system of a solar panel comprises a ridge beam, a first metal plate frame, a second metal plate frame and a locking bolt, wherein the first metal plate frame comprises a fixed plate, a first flat plate, a first screw plate and a second flat plate, the fixed plate is supported on the ridge beam, the first flat plate and the second flat plate are mutually parallel and convexly arranged on the fixed plate, the first screw plate is vertically convexly arranged on the fixed plate and positioned between the first flat plate and the second flat plate, the top of the second flat plate is vertically convexly provided with a first locking plate, the second metal plate frame comprises a second locking plate, a third flat plate and a second screw plate, the second locking plate is parallel to the first locking plate, the second locking plate is supported on the first flat plate, the third flat plate is vertically convexly arranged on the second locking plate and clings to the first flat plate, the second screw plate is vertically convexly arranged at the end part of the second locking plate and clings to the second flat plate, a clinging plate is transversely convexly arranged in the middle part of the third flat plate, the abutting plate extends to abut against the first screw plate, the first screw plate and the second screw plate are flexible plates, concave arc-shaped screwing surfaces are formed on opposite sides of the first screw plate and the second screw plate, screwing spaces are formed by the screwing surfaces of the first screw plate and the second screw plate in a surrounding mode, the locking bolt comprises a nut and a screw which are coaxially fixed, a sheet metal part is pressed at the bottom of the nut and is shielded above the joint of the second screw plate and the second screw plate, the middle of the screw is screwed in the screwing space, the bottom of the screw is arranged in the fixing plate in a penetrating mode and is screwed and fixed on the ridge beam, the second screw plate is tightly abutted against the second plate through the side wall of one side of the screw, the first screw plate is pushed to move transversely through the side wall of the other side of the screw, and the third plate is tightly abutted against the first plate through the abutting plate.

In one embodiment, a first fixing space is formed on a side of the first flat plate, which is away from the third flat plate, and the first fixing space is used for fixing the first solar panel.

In one embodiment, a second fixing space is formed on a side of the second plate, which is away from the second screw plate, and the second fixing space is used for fixing the second solar panel.

In one embodiment, the first solar panel is clamped between the second locking plate and the fixing plate, the end of the first solar panel abuts against the first flat plate, the second solar panel is clamped between the first locking plate and the fixing plate, and the end of the second solar panel abuts against the second flat plate.

In one embodiment, a pressure stabilizing cavity is formed between the first flat plate and the second flat plate, a first distance is formed between the top of the first screw plate and the second locking plate, a second distance is formed between the bottom of the second screw plate and the fixing plate, and the first distance is larger than the second distance.

In one embodiment, a first concave groove is formed at the end part of the first locking plate, a second concave groove is formed at the end part of the second locking plate, the first concave groove and the second concave groove jointly form a mounting groove, and the sheet metal part is mounted in the mounting groove.

In one embodiment, the sheet metal part comprises a sealing bottom plate and two side wall plates, the sealing bottom plate is abutted against the bottom surface of the mounting groove and is shielded above the second screw plate and the second flat plate, and the two side wall plates are respectively vertically and convexly arranged on two opposite sides of the sealing bottom plate.

In one embodiment, the two side wall plates respectively abut against two opposite side walls of the mounting groove, the screw rod penetrates through the sealing bottom plate and the second locking plate, and the screw cap is positioned between the two side wall plates.

In one embodiment, an inclined through groove is formed in one side, adjacent to the second locking plate, of the third flat plate, a step groove is concavely formed in the abutting plate, a flexible turnover plate is rotatably arranged on the step groove, and the tail end of the flexible turnover plate penetrates through the inclined through groove and abuts against the top of the first flat plate.

In one embodiment, a mounting gap is formed between the top of the first flat plate and the second locking plate, a rigid rod is arranged in the second locking plate and is positioned above the mounting gap, and a sealing rod is arranged at the tail end of the flexible turnover plate and is extruded at one side of the mounting gap and partially enters the mounting gap.

Because the side wall of one side of the screw rod forces the second screwing plate to tightly abut against the second flat plate, the side wall of the other side of the screw rod forces the first screwing plate to push the abutting plate to move transversely, and the abutting plate pushes the third flat plate to tightly abut against the first flat plate, the end part of the first solar electric plate (located at the first flat plate) and the end part of the second solar electric plate (located at the second flat plate) can obtain better sealing performance. According to the invention, the first metal plate frame and the second metal plate frame can be arranged on the ridge beam through the locking bolt, so that the installation convenience is improved.

Drawings

Fig. 1 is a perspective view of a locking system of a solar panel according to an embodiment.

Fig. 2 is a side view of the locking system of the solar panel of fig. 1.

Fig. 3 is a partially enlarged view of C in fig. 2.

Fig. 4 is a partially enlarged view of fig. 3 at D.

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 locking system of a solar panel. For example, the locking system of the solar panel comprises a ridge beam, a first metal plate frame, a second metal plate frame and a locking bolt, wherein the first metal plate frame comprises a fixing plate, a first flat plate, a first screw plate and a second flat plate, the fixing plate is supported on the ridge beam, and the first flat plate and the second flat plate are parallelly and convexly arranged on the fixing plate. For example, the first screwing plate is vertically and convexly arranged on the fixing plate and positioned between the first flat plate and the second flat plate, the first locking plate is vertically and convexly arranged at the top of the second flat plate, and the second sheet metal frame comprises a second locking plate, a third flat plate and a second screwing plate. For example, the second locking plate is parallel to the first locking plate and is supported on the first flat plate, the third flat plate is vertically and convexly arranged on the second locking plate and is tightly attached to the first flat plate, the second screwing plate is vertically and convexly arranged at the end part of the second locking plate and is tightly abutted to the second flat plate, and the abutting plate is transversely and convexly arranged in the middle of the third flat plate. For example, the abutting plate extends to abut against the first screw plate, the first screw plate and the second screw plate are both flexible plates, concave arc-shaped screwing surfaces are formed on the opposite sides of the first screw plate and the second screw plate, a screwing space is formed by the screwing surfaces of the first screw plate and the second screw plate in a surrounding mode, and the locking bolt comprises a nut and a screw which are coaxially fixed. For example, the bottom of the nut presses a sheet metal part, the sheet metal part is shielded above the joint of the second screw plate and the second flat plate, and the middle part of the screw is screwed in the screwing space. For example, the bottom of the screw rod is inserted into the fixing plate and screwed on the ridge beam, and one side wall of the screw rod forces the second screwing plate to tightly abut against the second flat plate. For example, the other side wall of the screw rod forces the first screwing plate to push the abutting plate to move transversely, and the abutting plate pushes the third flat plate to abut against the first flat plate tightly.

Referring to fig. 1 to 4, a locking system for a solar panel includes a ridge beam 10, a first metal plate frame 20, a second metal plate frame 30 and a locking bolt 40, wherein the first metal plate frame 20 includes a fixing plate 21, a first plate 22, a first screw plate 23 and a second plate 24, the fixing plate 21 is supported on the ridge beam 10, the first plate 22 and the second plate 24 are protruded on the fixing plate 21 in parallel, the first screw plate 23 is protruded vertically on the fixing plate 21 and is located between the first plate 22 and the second plate 24, a first locking plate 25 is protruded vertically on the top of the second plate 24, the second metal plate frame 30 includes a second locking plate 31, a third plate 32 and a second screw plate 33, the second locking plate 31 is parallel to the first locking plate 25 and the second locking plate 31 is supported on the first plate 22, the third plate 32 is protruded vertically on the second locking plate 31 and is tightly attached to the first plate 22, the second screw plate 33 is vertically and convexly arranged at the end part of the second locking plate 31 and tightly abuts against the second plate 24, the middle part of the third plate 32 is transversely and convexly provided with a tightly abutting plate 325, the tightly abutting plate 325 extends and tightly abuts against the first screw plate 23, the first screw plate 23 and the second screw plate 33 are both flexible plates, one opposite sides of the first screw plate 23 and the second screw plate 33 are both provided with concave arc-shaped screwing surfaces, the screwing surface of the first screw plate 23 and the screwing surface of the second screw plate 33 enclose a screwing space, the locking bolt 40 comprises a nut 41 and a screw 42 which are coaxially fixed, the bottom of the nut 41 is pressed and held with a sheet metal part 50, the sheet metal part 50 is shielded above the joint part of the second screw plate 33 and the second plate 24, the middle part of the screw 42 is screwed in the screwing space, the bottom of the screw 42 is penetrated in the fixing plate 21 and screwed and fixed on the ridge beam 10, one side wall of the screw 42 forces the second screw plate 33 to tightly abut against the second plate 24, the other side wall of the screw 42 forces the first screw plate 23 to push the abutting plate 325 to move laterally, and the abutting plate 325 pushes the third plate 32 to abut against the first plate 22 tightly.

When the locking system of the solar panel is installed, the fixing plate 21 is supported on the ridge beam 10, the second locking plate 31 is supported on the first plate 22, the second screw plate 33 abuts against the second plate 24, the sheet metal part 50 is placed above the joint of the second screw plate 33 and the second plate 24, the screw cap 41 is used for pressing and holding the sheet metal part 50, the middle part of the screw rod 42 is screwed in the screwing space, the bottom of the screw rod 42 is penetrated through the fixing plate 21 and screwed and fixed on the ridge beam 10, the side wall of one side of the screw rod 42 forces the second screw plate 33 to tightly abut against the second plate 24, the side wall of the other side of the screw rod 42 forces the first screw plate 23 to push the abutting plate 325 to move transversely, and the abutting plate 325 pushes the third plate 32 to tightly abut against the first plate 22. The first solar panel is clamped between the second locking plate 31 and the fixing plate 21, and the end of the first solar panel abuts against the first flat plate 22. The second solar panel is clamped between the first locking plate 25 and the fixing plate 21, and the end of the second solar panel abuts against the second plate 24.

Because the side wall of one side of the screw 42 forces the second screw plate 33 to tightly abut against the second plate 24, the side wall of the other side of the screw 42 forces the first screw plate 23 to push the abutting plate 325 to move laterally, and the abutting plate 325 pushes the third plate 32 to tightly abut against the first plate 22, the end portion of the first solar cell panel (located at the first plate) and the end portion of the second solar cell panel (located at the second plate) can obtain better sealing performance. In the invention, the first sheet metal frame 20 and the second sheet metal frame 30 can be arranged on the ridge beam 10 through one locking bolt 40, so that the convenience of installation is improved.

For example, in order to seal the ends of the first solar electric panel and the second solar electric panel, a first fixing space 225 is formed on the side of the first flat plate 22 facing away from the third flat plate 32, and the first fixing space 225 is used for fixing the first solar electric panel (not shown). A second fixing space 245 is formed on a side of the second plate 24 facing away from the second screw plate 33, and the second fixing space 245 is used for fixing a second solar panel (not shown). The first solar panel is clamped between the second locking plate 31 and the fixing plate 21, and the end of the first solar panel abuts against the first plate 22, the second solar panel is clamped between the first locking plate 25 and the fixing plate 21, and the end of the second solar panel abuts against the second plate 24. A plenum 26 is formed between the first plate 22 and the second plate 24. By providing the first and second plates 22, 24, the ends of the first and second solar cell panels can be sealed, respectively.

For example, in order to seal the upper side of the gap between the second screw plate 33 and the second plate 24 by the sheet metal member 50, a first space 234 is formed between the top of the first screw plate 23 and the second locking plate 31, a second space 334 is formed between the bottom of the second screw plate 33 and the fixed plate 21, and the first space 234 is larger than the second space 334. The tip of first locking plate 25 is formed with first depressed groove, and the tip of second locking plate 31 is formed with the second depressed groove, and first depressed groove forms the mounting groove with the second depressed groove jointly, and sheet metal component 50 installs in the mounting groove. The sheet metal part 50 includes a sealing bottom plate 51 and two side wall plates 52, the sealing bottom plate 51 is supported on the bottom surface of the mounting groove and is shielded above the second screw plate 33 and the second flat plate 24, and the two side wall plates 52 are respectively vertically protruded on two opposite sides of the sealing bottom plate 51. The two side wall plates 52 respectively abut against two opposite side walls of the mounting groove, the screw 42 is inserted into the sealing bottom plate 51 and the second locking plate 31, and the nut 41 is located between the two side wall plates 52. By providing the mounting groove, the sheet metal member 50 can be easily mounted, and the sealing bottom plate 51 is used to close the gap between the second screw plate 33 and the second plate 24.

For example, in order to facilitate sealing a possible installation gap 227 between the first plate 22 and the first locking plate 25, an inclined through groove (not shown) is formed on a side of the third plate 32 adjacent to the second locking plate 31, a step groove 326 is recessed on the abutting plate 325, a flexible turning plate 37 is rotatably disposed on the step groove 326, and a distal end of the flexible turning plate 37 is inserted into the inclined through groove and abuts against a top of the first plate 22. A mounting gap 227 is formed between the top of the first plate 22 and the second locking plate 31, a hard rod 314 is disposed in the second locking plate 31, the hard rod 314 is located above the mounting gap 227, and a sealing rod 375 is disposed at the end of the flexible flipping plate 37, the sealing rod 375 is pressed against one side of the mounting gap 227 and partially enters the mounting gap 227. By providing the flexible roll-over plate 37, the flexible roll-over plate 37 can exert a large force and enter the inclined through slot, the force is transmitted to the sealing rod 375, and the sealing rod 375 is pressed against one side of the mounting gap 227 and partially enters the mounting gap 227, so that the mounting gap 227 which may exist is sealed. The hard rod 314 makes the second locking plate 31 not easily deformed, thereby ensuring that the installation gap 227 is not enlarged due to the extrusion of the sealing rod 375, and improving the sealing performance.

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.