CN214799377U

CN214799377U - Solar photovoltaic grid-connected supporting device

Info

Publication number: CN214799377U
Application number: CN202121279554.1U
Authority: CN
Inventors: 李杨; 孙尉; 王智勇
Original assignee: Nanjing Qiaotian Automation Technology Co ltd
Current assignee: Jiangsu Qiaotian Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-19
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to a solar photovoltaic strutting arrangement that is incorporated into power networks, it includes mount pad, support frame and is used for adjusting mount pad inclination's adjusting part, the one end of mount pad is articulated mutually with the support frame, adjusting part rotates a pivoted driving piece including rotating the piece and drive, the driving piece sets up on the support frame, the one end that rotates is connected with the driving piece, the other end of rotating the piece slides and connects on the mount pad. The inclination angle of the photovoltaic panel is adjusted through the adjusting component in the application, and the effect of improving the absorption rate of the photovoltaic panel to the light energy is achieved.

Description

Solar photovoltaic grid-connected supporting device

Technical Field

The application relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic grid-connected supporting device.

Background

A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. The general material is aluminum alloy, carbon steel and stainless steel.

Chinese patent with publication number CN209982391U in the related art discloses a photovoltaic panel support frame for solar power generation, which comprises a vertical mount, wherein the vertical mount outer wall is provided with a transverse mount, the lower end of the vertical mount is provided with a support frame fixing seat, the vertical mount outer wall is provided with a threaded hole, the upper end of the vertical mount is provided with a plurality of support frame fixing holes, the upper end of the vertical mount is further provided with a photovoltaic panel support frame, the lower end of the support frame fixing seat is provided with a groove, and a support frame is arranged in the groove of the support frame fixing seat.

To the correlation technique among the above-mentioned, the inventor thinks to install the photovoltaic board on vertical mount, and the inclination of photovoltaic board is fixed, and in different seasons, the sun shines the angle different, and the photovoltaic board can't absorb light energy to the greatest extent at an angle throughout the year.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the inclination of adjusting the photovoltaic board, improve the absorptivity of photovoltaic board absorbed light energy, this application provides a solar photovoltaic strutting arrangement that is incorporated into power networks.

The application provides a solar photovoltaic grid-connected supporting device adopts following technical scheme:

the utility model provides a solar photovoltaic strutting arrangement that is incorporated into power networks, includes mount pad, support frame and is used for adjusting mount pad inclination's adjusting part, the one end of mount pad is articulated mutually with the support frame, adjusting part rotates a pivoted driving piece including rotating the piece and drive, the driving piece sets up on the support frame, the one end that rotates the piece is connected with the driving piece, the other end that rotates the piece slides and connects on the mount pad.

Through adopting above-mentioned technical scheme, install the photovoltaic board on the mount pad, drive through the driving piece and rotate a rotation, rotate a piece and promote the mount pad and take place the slope to adjust the inclination of photovoltaic board, be favorable to improving the absorptivity of photovoltaic board absorption light energy.

Optionally, the driving piece includes motor, bevel gear set, axis of rotation, driving gear and arc ratch, the motor shaft of motor is connected with the axis of rotation through bevel gear set, the driving gear is connected in the axis of rotation, be equipped with the sawtooth with driving gear engaged with on the arc ratch.

Through adopting above-mentioned technical scheme, starter motor, motor drive bevel gear group, axis of rotation, driving gear synchronous revolution in proper order, and arc motion is done to the arc ratch, has realized photovoltaic board inclination's regulation.

Optionally, the bevel gear set includes a first bevel gear and a second bevel gear, the first bevel gear is connected to a motor shaft of the motor, the second bevel gear is connected to the rotating shaft, and the first bevel gear is engaged with the second bevel gear.

Through adopting above-mentioned technical scheme, the motor drives first bevel gear, second bevel gear and axis of rotation in proper order and rotates, adopts bevel gear group, has changed the direction of rotation, can also slow down the slew velocity of axis of rotation, has improved the stability of photovoltaic board inclination regulation.

Optionally, the rotating part includes a driven arm and a first supporting rod, the first supporting rod is vertically disposed on the supporting frame, the first supporting rod is rotatably connected to the driven arm, one end of the driven arm is slidably connected to the mounting base through a sliding part, and the other end of the driven arm is connected to the arc-shaped toothed bar.

By adopting the technical scheme, the driven arm rotates on the first supporting rod under the driving of the driving piece, and the driven arm has certain thrust to the mounting seat, so that the mounting seat is inclined; the driving piece has simple and ingenious structure.

Optionally, the slider includes the sliding block, be equipped with on the mount pad and be used for supplying the sliding block to follow the sliding groove that mount pad length direction slided, the sliding block slides and connects in the sliding groove, the one end of trailing arm is articulated mutually with the sliding block.

Through adopting above-mentioned technical scheme, slide the piece and slide and connect in the groove that slides, improved the stability that the driven arm slided.

Optionally, a mounting assembly is arranged on the surface of the mounting seat, the mounting assembly includes two clamping blocks and a fixing bolt, and the clamping blocks are fixed on the mounting seat through the fixing bolt.

Through adopting above-mentioned technical scheme, earlier press from both sides tight piece and pass through fixing bolt and fix on the mount pad, then place the photovoltaic board on the mounting panel, the one end butt of photovoltaic board is on pressing from both sides tight piece, fixes another tight piece of clamp on the mount pad again, presss from both sides tight piece butt on the lateral wall of photovoltaic board to accomplish the installation of photovoltaic board.

Optionally, the clamping block is provided with a sliding hole for allowing the fixing bolt to slide along the length direction of the mounting seat, and the fixing bolt penetrates through the sliding hole and is in threaded connection with the clamping block.

By adopting the technical scheme, the fixing bolt is unscrewed, the clamping block is moved, the fixing bolt slides in the sliding hole, the clamping block is tightly propped against the side wall of the photovoltaic panel, the fixing bolt is screwed, and the photovoltaic panel is fixed on the mounting seat; due to the arrangement of the sliding holes, the mounting assembly can fix photovoltaic panels of different sizes, and the applicability of the mounting assembly is improved.

Optionally, a connecting plate extends from the clamping block, the connecting plate is perpendicular to the clamping block, a pressing plate extends from the surface of the connecting plate, the pressing plate is in threaded connection with the pressing plate through a tightening bolt, and one end of the pressing plate penetrates through the pressing plate and is tightened on the photovoltaic panel.

By adopting the technical scheme, the abutting bolt is screwed, and one end of the abutting bolt abuts against the surface of the photovoltaic panel; support the setting of tight bolt, further improved the steadiness that the photovoltaic board was installed on the mount pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rotating piece is driven to rotate by the driving piece, and pushes the mounting seat to incline, so that the inclination angle of the photovoltaic panel is adjusted, and the absorption rate of light energy absorbed by the photovoltaic panel is improved;

2. the sliding block is connected in the sliding groove in a sliding mode, so that the sliding stability of the driven arm is improved;

3. due to the arrangement of the sliding holes, the mounting assembly can fix photovoltaic panels of different sizes, and the applicability of the mounting assembly is improved.

Drawings

Fig. 1 is a schematic structural diagram for embodying the whole in this embodiment.

Fig. 2 is a schematic structural diagram for embodying the adjusting assembly in the present embodiment.

Fig. 3 is a schematic structural diagram for embodying the mounting assembly in the present embodiment.

Fig. 4 is a schematic structural diagram for embodying the sliding member in the present embodiment.

Description of reference numerals: 1. a mounting seat; 11. a sliding groove; 2. a support frame; 21. a second support bar; 22. a base plate; 23. a support plate; 3. an adjustment assembly; 31. a drive member; 311. a motor; 312. a bevel gear set; 3121. a first bevel gear; 3122. a second bevel gear; 313. a rotating shaft; 314. a driving gear; 315. an arc-shaped toothed bar; 3151. saw teeth; 32. a rotating member; 321. a driven arm; 322. a first support bar; 323. a connecting shaft; 4. mounting the component; 41. a clamping block; 411. a sliding hole; 42. fixing the bolt; 43. a connecting plate; 44. pressing a plate; 45. tightly abutting against the bolt; 5. and (4) a sliding block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses solar photovoltaic grid-connected supporting device.

Referring to fig. 1, the solar photovoltaic grid-connected supporting device comprises a mounting seat 1, a supporting frame 2 and an adjusting assembly 3 for adjusting the inclination angle of the mounting seat 1, wherein one end of the mounting seat 1 is hinged to the supporting frame 2, the adjusting assembly 3 comprises a rotating piece 32 and a driving piece 31 for driving the rotating piece 32 to rotate, the driving piece 31 is arranged on the supporting frame 2, one end of the rotating piece 32 is connected with the driving piece 31, and the other end of the rotating piece 32 is connected with the mounting seat 1 in a sliding manner; install the photovoltaic board on mount pad 1, drive through driving piece 31 and rotate piece 32 and rotate, rotate piece 32 and promote mount pad 1 and take place the slope to adjust the inclination of photovoltaic board.

Referring to fig. 1 and 2, the driving member 31 includes a motor 311, a bevel gear set 312, a rotating shaft 313, two driving gears 314 and two arc-shaped toothed bars 315, the supporting frame 2 includes a bottom plate 22 and a supporting plate 23, the supporting plate 23 is vertically and fixedly connected to a surface of the bottom plate 22 and is located at one end of the bottom plate 22, the motor 311 is horizontally disposed on a surface of the supporting plate 23, two second supporting rods 21 are vertically disposed on a surface of the bottom plate 22 and are opposite to each other, the rotating shaft 313 is rotatably connected between the two second supporting rods 21 and is located at a top of the second supporting rods 21, the bevel gear set 312 includes a first bevel gear 3121 and a second bevel gear 3122, the first bevel gear 3121 is connected to a motor shaft of the motor 311, the second bevel gear 3122 is fixedly connected to a middle of the rotating shaft 313, the first bevel gear 3121 is engaged with the second bevel gear 3122, the two driving gears 314 are respectively and fixedly connected to two ends of the rotating shaft 313, the side surface of the arc-shaped toothed bar 315 is provided with sawteeth 3151 engaged with the driving gear 314, the rotating member 32 comprises two driven arms 321 and two first supporting rods 322, the two first supporting rods 322 are vertically and fixedly connected to the surface of the base plate 22, the two first supporting rods 322 are oppositely arranged, a connecting shaft 323 is fixedly connected between the two first supporting rods 322, the connecting shaft 323 penetrates through the surface of the driven arm 321 and is rotatably connected with the driven arm 321, one end of the driven arm 321 is slidably connected with the mounting base 1 through a sliding member, and the other end of the driven arm 321 is fixedly connected to the side surface of the arc-shaped toothed bar 315 away from the sawteeth 3151; the motor 311 is started, the motor 311 shaft drives the first bevel gear 3121, the second bevel gear 3122, the rotating shaft 313 and the driving gear 314 to rotate in sequence, the arc-shaped toothed bar 315 performs arc motion, the driven arm 321 rotates on the connecting shaft 323, and the driven arm 321 has certain thrust to the mounting seat 1, so that the mounting seat 1 inclines, the inclination angle of the photovoltaic panel is adjusted, the motor 311 is closed, the mounting seat 1 is fixed on the support frame 2, and the inclination angle of the photovoltaic panel is fixed.

Referring to fig. 3, a mounting assembly 4 is arranged on the surface of the mounting base 1, the mounting assembly 4 includes two clamping blocks 41 and four fixing bolts 42, a sliding hole 411 for allowing the fixing bolt 42 to slide along the length direction of the mounting base 1 is arranged on the clamping block 41, one end of the fixing bolt 42 penetrates through the sliding hole 411 and is connected to the mounting base 1 in a threaded manner, a connecting plate 43 extends on the surface of the clamping block 41, the connecting plate 43 is perpendicular to the clamping block 41, a pressing plate 44 extends on the surface of the connecting plate 43 and is connected with the pressing plate 44 in a threaded manner through a tightening bolt 45, and one end of the tightening bolt 45 penetrates through the pressing plate 44 and is tightened on the surface of the photovoltaic panel; loosening the abutting bolts 45 and the fixing bolts 42, moving the clamping blocks 41 close to the hinged end of the mounting seat 1 to enable the two clamping blocks 41 to be far away from each other, sliding the fixing bolts 42 in the sliding holes 411, placing the photovoltaic panel on the mounting seat 1, moving the clamping blocks 41 close to the hinged end of the mounting seat 1 again, abutting the clamping blocks 41 on the side faces of the photovoltaic panel, screwing the fixing bolts 42 and the abutting bolts 45, abutting one end of each abutting bolt 45 on the surface of the photovoltaic panel, and fixing the photovoltaic panel on the mounting seat 1.

Referring to fig. 4, the sliding member includes a sliding block 5, a sliding groove 11 for allowing the sliding block 5 to slide along the length direction of the mounting base 1 is provided on the mounting base 1, and one end of the driven arm 321 far away from the arc-shaped rack 315 is hinged to the sliding block 5.

The implementation principle of the solar photovoltaic grid-connected supporting device in the embodiment of the application is as follows: loosening the fastening bolt 45 and the fixing bolt 42, moving the clamping block 41 close to the hinged end of the mounting seat 1 to make the two clamping blocks 41 far away from each other, sliding the fixing bolt 42 in the sliding hole 411, placing the photovoltaic panel on the mounting seat 1, moving the clamping block 41 close to the hinged end of the mounting seat 1 again, pressing the clamping block 41 against the side surface of the photovoltaic panel, tightening the fixing bolt 42 and tightening the fastening bolt 45, pressing one end of the fastening bolt 45 against the surface of the photovoltaic panel, fixing the photovoltaic panel on the mounting seat 1, starting the motor 311, driving the first bevel gear 3121, the second bevel gear 3122, the rotating shaft 313 and the driving gear 314 to rotate by the shaft of the motor 311 in turn, rotating the driven arm 321 on the connecting shaft 323, the driven arm 321 having a certain thrust on the mounting seat 1, so that the mounting seat 1 tilts, adjusting the tilt angle of the photovoltaic panel, turning off the motor 311, the mount pad 1 is fixed on support frame 2, and the inclination of photovoltaic board is fixed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a solar photovoltaic strutting arrangement that is incorporated into power networks which characterized in that: including mount pad (1), support frame (2) and be used for adjusting mount pad (1) inclination's adjusting part (3), the one end of mount pad (1) is articulated mutually with support frame (2), adjusting part (3) are including rotating piece (32) and drive rotation piece (32) pivoted driving piece (31), driving piece (31) set up on support frame (2), the one end that rotates piece (32) is connected with driving piece (31), the other end that rotates piece (32) slides and connects on mount pad (1).

2. The solar photovoltaic grid-connected supporting device according to claim 1, characterized in that: the driving piece (31) comprises a motor (311), a bevel gear set (312), a rotating shaft (313), a driving gear (314) and an arc-shaped toothed bar (315), wherein a motor shaft of the motor (311) is connected with the rotating shaft (313) through the bevel gear set (312), the driving gear (314) is connected to the rotating shaft (313), and saw teeth (3151) meshed with the driving gear (314) are arranged on the arc-shaped toothed bar (315).

3. The solar photovoltaic grid-connected supporting device according to claim 2, characterized in that: the bevel gear set (312) comprises a first bevel gear (3121) and a second bevel gear (3122), the first bevel gear (3121) is connected with a motor shaft of the motor (311), the second bevel gear (3122) is connected with the rotating shaft (313), and the first bevel gear (3121) is meshed with the second bevel gear (3122).

4. The solar photovoltaic grid-connected supporting device according to claim 3, characterized in that: rotate piece (32) and include driven arm (321) and first bracing piece (322), the vertical setting of first bracing piece (322) is on support frame (2), first bracing piece (322) rotate with driven arm (321) and are connected, slider and mount pad (1) sliding connection are passed through to the one end of driven arm (321), the other end of driven arm (321) is connected on arc ratch (315).

5. The solar photovoltaic grid-connected supporting device according to claim 4, characterized in that: the slider includes sliding block (5), be equipped with on mount pad (1) and be used for supplying sliding block (5) along mount pad (1) length direction sliding groove (11) that slide, sliding block (5) slide and connect in sliding groove (11), the one end and the sliding block (5) of driven arm (321) are articulated mutually.

6. The solar photovoltaic grid-connected supporting device according to claim 1, characterized in that: the surface of the mounting base (1) is provided with a mounting assembly (4), the mounting assembly (4) comprises two clamping blocks (41) and a fixing bolt (42), and the clamping blocks (41) are fixed on the mounting base (1) through the fixing bolt (42).

7. The solar photovoltaic grid-connected supporting device according to claim 6, characterized in that: the clamping block (41) is provided with a sliding hole (411) for allowing a fixing bolt (42) to slide along the length direction of the mounting seat (1), and the fixing bolt (42) penetrates through the sliding hole (411) and is in threaded connection with the clamping block (41).

8. The solar photovoltaic grid-connected supporting device according to claim 6, characterized in that: the photovoltaic panel is characterized in that a connecting plate (43) extends from the clamping block (41), the connecting plate (43) is perpendicular to the clamping block (41), a pressing plate (44) extends from the surface of the connecting plate (43), the connecting plate is in threaded connection with the pressing plate (44) through a pressing bolt (45), and one end of the connecting plate penetrates through the pressing plate (44) and is pressed against the photovoltaic panel.