CN218647349U

CN218647349U - Single-shaft tracking type photovoltaic support

Info

Publication number: CN218647349U
Application number: CN202223095726.7U
Authority: CN
Inventors: 陈安庆; 孙靖超; 周景群; 孙俊勇
Original assignee: Yantai Zhuji Construction Technology Co ltd
Current assignee: Yantai Zhuji Construction Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-17
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a single-axis tracking formula photovoltaic support relates to photovoltaic support's technical field, and it includes the support frame, and support frame end angle department fixedly connected with supporting leg has the actuating lever in the supporting leg, and the actuating lever upper end is equipped with the mount, and two actuating lever tops with one side are articulated with the mount on the support frame length direction, and two actuating lever tops of opposite side have the sliding block along support frame width direction sliding connection, and the sliding block is articulated with the mount, and the support frame is equipped with and makes the gliding actuating mechanism of actuating lever. This application has the effect that improves solar panel's generating efficiency, and support frame and supporting leg are used for the installation and the support of support, and actuating mechanism makes the actuating lever slide, and the mount is used for installing solar panel, and actuating mechanism makes the actuating lever slide, can make the mount rotate under the effect of actuating lever and sliding block to can adjust the angle that solar light jetted into solar panel, reach the purpose that improves solar panel generating efficiency.

Description

Single-shaft tracking type photovoltaic support

Technical Field

The application relates to the technical field of photovoltaic supports, in particular to a single-axis tracking type photovoltaic support.

Background

The photovoltaic support is the "skeleton" of power station system, be the special structure spare of design installation for supporting in the solar photovoltaic power generation system, it can trail the incident angle of sunlight to trail the support, let sunlight perpendicular to photovoltaic module as far as possible, by structural system (rotatable support), actuating system, control system (including parts such as communication control box, a sensor, cloud platform, electric cabinet) triplex, the unipolar trails support compares with the fixed bolster, the income that the increase generated energy brought is greater than its marginal cost's increase, and biax can improve the generated energy by the at utmost, but its cost is higher, consequently, adopt unipolar trails formula photovoltaic support to have more the price/performance ratio.

In the related art, reference is made to chinese patent with publication number CN212258867U, which discloses a photovoltaic bracket, including a mounting plate, a second transverse plate, an adjusting structure, a rotating plate, a first transverse plate, a first supporting plate and a connecting structure, which are sequentially installed; the adjusting structure comprises a movable frame, a fixed bolt and a second thread groove, sliding grooves are formed in two sides of the fixed frame, sliding blocks are fixedly connected to two sides of the movable frame, the sliding blocks are clamped in the sliding grooves, threaded holes are formed in the side faces of the outer sides of the sliding blocks, and the fixed bolt penetrates through the sliding grooves and is screwed with the threaded holes; the bottom end of the movable frame is provided with a screw, the top end of the screw is rotatably connected with the bottom end of the movable frame, the top end of the fixed frame is provided with a second thread groove, the tail end of the screw is screwed with the second thread groove, and the surface of the screw is fixedly connected with a hexagonal plate.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: above-mentioned photovoltaic support solar panel installs on the second diaphragm, and installation back solar panel angle is fixed, and absorptive solar energy is less, and generating efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to improve solar panel's generating efficiency, this application provides a single-axis tracking formula photovoltaic support.

The application provides a pair of single-axis tracking formula photovoltaic support adopts following technical scheme:

the utility model provides a single-axis tracking formula photovoltaic support, includes the support frame, support frame end angle department fixedly connected with supporting leg, there is the actuating lever along vertical direction sliding connection in the supporting leg, the actuating lever upper end is equipped with the mount that is used for installing solar panel, support frame length direction is last two with one side the actuating lever top is articulated with the mount, and the opposite side is two the actuating lever top has the sliding block along support frame width direction sliding connection, the sliding block is articulated with the mount, the support frame is equipped with and makes the gliding actuating mechanism of actuating lever.

Through adopting above-mentioned technical scheme, support frame and supporting leg are used for the installation and the support of support, and actuating mechanism makes the actuating lever slide, and the mount is used for installing solar panel, and actuating mechanism makes the actuating lever slide, can make the mount rotate under the effect of actuating lever and sliding block to can adjust solar light injection solar panel's angle, reach the purpose that improves solar panel generating efficiency.

Optionally, actuating mechanism includes the dwang, the dwang is established to two and is parallel to each other, dwang extending direction is the same with support frame length direction, the dwang both ends are equipped with the connecting rod, connecting rod one end and dwang fixed connection, the connecting rod other end offsets bottom the actuating lever, the support frame is equipped with drive dwang pivoted two-way motor.

Through adopting above-mentioned technical scheme, two-way motor can drive the dwang and rotate, and connecting rod one end offsets with the actuating lever with the fixed other end of dwang, has realized the drive effect to the actuating lever, makes the actuating lever slide in the supporting leg.

Optionally, a round bar is fixedly arranged at the bottom of the driving rod, and the joint of the connecting rod and the driving rod is set to be in a U shape matched with the round bar.

Through adopting above-mentioned technical scheme, set up the round bar and through U type connecting rod with the cylinder centre gripping in actuating lever bottom, can make the more stable slip of actuating lever.

Optionally, a first gear is fixedly arranged in the middle of the rotating rod, the first gear is connected with a second gear in a meshed mode, and an output shaft of the bidirectional motor is fixedly connected with the second gear.

Through adopting above-mentioned technical scheme, set up second gear and first gear engagement and can realize the drive to two dwang under the condition that sets up a two-way motor, can save space reduce cost.

Optionally, the supporting frame is fixedly provided with a limiting part for stabilizing the rotating rod, the rotating rod penetrates through the limiting part and is rotatably connected with the limiting part, and the limiting part is arranged on two sides of the first gear.

Through adopting above-mentioned technical scheme, set up the locating part and can support the dwang, make the dwang more stable, the locating part setting can carry on spacingly at first gear both ends simultaneously, prevents that the skew from taking place to make first gear can't mesh with the second gear in actuating lever position.

Optionally, a protective cover is arranged at the top of the support frame.

Through adopting above-mentioned technical scheme, set up the safety cover and can protect actuating mechanism, prevent that dwang and first gear and second gear etc. from exposing for a long time and being corroded by wind and rain in the external world.

Optionally, the fixing frame is formed into a grid shape by fixing channel steel mutually, and through holes are uniformly formed in two sides of the channel steel.

Through adopting above-mentioned technical scheme, through-hole on the channel-section steel can receive to strike or make the support take place to play the buffering effect when rocking in the condition such as natural disasters appearing, improves the anti-seismic performance of support.

Optionally, a triangular stabilizing block is arranged at the bottom of the supporting leg.

Through adopting above-mentioned technical scheme, the supporting leg bottom sets up triangular stable piece and can make the support more stable, improves the support performance of support.

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

1. the driving mechanism enables the driving rod to slide, and the fixing frame can rotate under the action of the driving rod and the sliding block, so that the angle of the solar light emitted into the solar panel can be adjusted, and the purpose of improving the power generation efficiency of the solar panel is achieved;

2. the second gear is meshed with the first gear, so that the two rotating rods can be driven under the condition that one bidirectional motor is arranged, the space can be saved, and the cost can be reduced;

3. through-hole on the channel-section steel can be receiving to strike or play the buffering effect when the circumstances such as natural disasters make the support take place to rock, improves the anti-seismic performance of support.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1 according to an embodiment of the present application.

FIG. 3 is a schematic view of the highlighted connecting rod of the embodiment of the present application.

Description of reference numerals:

1. a support frame; 2. supporting legs; 21. a stabilizing block; 3. a drive rod; 31. a slider; 32. a round bar; 33. a chute; 4. a fixed mount; 41. a through hole; 5. rotating the rod; 51. a connecting rod; 52. a bi-directional motor; 53. a first gear; 54. a second gear; 55. a limiting member; 6. a protective cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses single-axis tracking formula photovoltaic support. Referring to fig. 1, a single-axis tracking formula photovoltaic support includes support frame 1, and support frame 1 establishes to the I shape, and 1 end angle department fixedly connected with supporting leg 2 of support frame, supporting leg 2 are four prisms, and 2 bottom sides of supporting leg are equipped with triangle

steady piece

21, and 2 tops of supporting leg are the communicating framework in both sides, and support frame 1 and supporting leg 2 are used for the installation and the support of support.

Referring to fig. 1, supporting leg 2 has actuating lever 3 along vertical direction sliding connection, and 3 bottoms of actuating lever have set firmly round bar 32 and leave the space between and, and 3 upper ends of actuating lever are equipped with the mount 4 that is used for installing solar panel, and mount 4 is channel-section steel reciprocal anchorage, and the channel-section steel both sides have evenly seted up through-hole 41, set up the anti-seismic performance that through-hole 41 can improve the support.

Referring to fig. 1, the tops of two driving rods 3 on the same side of the supporting frame 1 in the length direction are hinged to a fixing frame 4, the tops of two driving rods 3 on the other side are provided with sliding grooves 33 extending along the width direction of the supporting frame 1, the distance of each sliding groove 33 is set to be longer than the length of the distance deviation generated by the rotation of the fixing frame 4, the two driving rods 3 on the side are slidably connected with sliding blocks 31 in the width direction of the supporting frame 1, the sliding blocks 31 are hinged to the fixing frame 4, and the fixing frame 4 can be rotated through the driving rods 3.

Referring to fig. 1 and 2, the support frame 1 is provided with a driving mechanism for driving the driving rod 3 to slide, the driving mechanism includes cylindrical rotating rods 5, the rotating rods 5 are arranged in two and are parallel to each other, the extending direction of the rotating rods 5 is the same as the length direction of the support frame 1, first gears 53 are fixedly arranged in the middle of the two rotating rods 5, the first gears 53 are meshed with second gears 54, the second gears 54 can be meshed with the two first gears 53 simultaneously, the support frame 1 is provided with a two-way motor 52 for driving the rotating rods 5 to rotate, and the output shaft of the two-way motor 52 is coaxial and fixedly connected with the second gears 54.

Referring to fig. 1 and 2, a limiting member 55 for stabilizing the rotating rod 5 is fixedly arranged on the support frame 1, the rotating rod 5 penetrates through the limiting member 55 and is rotatably connected with the limiting member 55, the limiting members 55 are arranged on two sides of the first gear 53, the limiting member 55 can support the rotating rod 5, so that the rotating rod 5 is more stable, meanwhile, the limiting member 55 can limit the first gear 53, and the driving rod 3 is prevented from being shifted to enable the first gear 53 to be meshed with the second gear 54.

Referring to fig. 2 and 3, the two ends of the rotating rod 5 are provided with the connecting rods 51, one end of each connecting rod 51 is fixedly connected with the rotating rod 5, the other end of each connecting rod 51 abuts against the bottom of the corresponding driving rod 3, and the abutting positions of the connecting rods 51 and the corresponding driving rods 3 are set to be in a U shape matched with the round rods 32, so that the connecting rods 51 can clamp the round rods 32, and the driving rods 3 can move more stably.

Referring to fig. 3, a protective cover 6 is arranged on the top of the support frame 1, and the protective cover 6 is a rectangular parallelepiped, so that part of the driving mechanism can be protected, and the corrosion of the external environment can be reduced.

The implementation principle of a single-axis tracking formula photovoltaic support of this application embodiment does: at first pass through supporting leg 2 with the support and install on corresponding position, it extends for north-south direction to guarantee dwang 5 during the installation, then with solar panel fixed mounting on mount 4, two-way motor 52 is when drive second gear 54 rotates, can make first gear 53 drive dwang 5 rotate, under connecting rod 51 effect, two actuating levers 3 lapse of one side, two actuating levers 3 lapse of opposite side, make mount 4 take place the slope, slew velocity through control two-way motor 52, direction and cycle, can make the sunlight more be close vertically to shine solar panel, thereby improve solar panel generating efficiency, it can to close two-way motor 52 at last when need not to use.

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 single-axis tracking formula photovoltaic support, includes support frame (1), its characterized in that: support frame (1) end angle department fixedly connected with supporting leg (2), there is actuating lever (3) along vertical direction sliding connection in supporting leg (2), actuating lever (3) upper end is equipped with mount (4) that are used for installing solar panel, support frame (1) length direction goes up with two of one side actuating lever (3) top is articulated with mount (4), and the opposite side is two actuating lever (3) top has sliding block (31) along support frame (1) width direction sliding connection, sliding block (31) are articulated with mount (4), support frame (1) is equipped with makes the gliding actuating mechanism of actuating lever (3).

2. The single-axis tracking photovoltaic support according to claim 1, wherein: actuating mechanism includes dwang (5), dwang (5) are established to two and are parallel to each other, dwang (5) extending direction is the same with support frame (1) length direction, dwang (5) both ends are equipped with connecting rod (51), connecting rod (51) one end and dwang (5) fixed connection, the connecting rod (51) other end offsets with actuating lever (3) bottom, support frame (1) is equipped with drive dwang (5) pivoted two-way motor (52).

3. The photovoltaic support of claim 2, wherein: the bottom of the driving rod (3) is fixedly provided with a round rod (32), and the joint of the connecting rod (51) and the driving rod (3) is set to be in a U shape matched with the round rod (32).

4. The photovoltaic support of claim 2, wherein: the middle of dwang (5) sets firmly first gear (53), first gear (53) meshing is connected with second gear (54), the output shaft and the second gear (54) fixed connection of two-way motor (52).

5. The photovoltaic support of claim 4, wherein: set firmly locating part (55) that are used for stabilizing dwang (5) on support frame (1), dwang (5) are worn to locate locating part (55) and rotate with locating part (55) and are connected, locating part (55) set up in first gear (53) both sides.

6. The single-axis tracking photovoltaic support according to claim 1, wherein: the top of the support frame (1) is provided with a protective cover (6).

7. The photovoltaic support of claim 1, wherein: the fixing frame (4) is in a grid shape formed by mutually fixing channel steel, and through holes (41) are uniformly formed in two sides of the channel steel.

8. The single-axis tracking photovoltaic support according to claim 1, wherein: the bottom of the supporting leg (2) is provided with a triangular stabilizing block (21).