CN213027925U

CN213027925U - Flat single-axis tracking photovoltaic power generation support

Info

Publication number: CN213027925U
Application number: CN202022036242.XU
Authority: CN
Inventors: 朱立中; 王俊龙; 裴传龙
Original assignee: Hangzhou Jingshi Technology Co ltd
Current assignee: Hangzhou Jingshi Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-20
Anticipated expiration: 2030-09-16

Abstract

The utility model relates to a photovoltaic power generation support technical field, and a flat single-axis tracking photovoltaic power generation support is disclosed, including fixed bolster and bottom plate, be equipped with the installing support of matching in the fixed bolster, and install between installing support and the fixed bolster and rotate regulation and control mechanism, the last fixed surface of bottom plate one end is connected with the bracing piece, and the other end of bracing piece is articulated mutually with the lower surface of fixed bolster, the last symmetrical fixedly connected with support of upper surface of the bottom plate other end, and rotate between two supports and install the bull stick, fixedly connected with guide cylinder on the pole wall of bull stick, the lead screw that is equipped with the matching is inserted in the activity of guide cylinder, the spacing groove has been seted up to the symmetry on the inner wall of guide cylinder, symmetrical fixedly connected with and the stopper that. The utility model discloses the convenience is carried out multistage regulation and control to the angle of flat single-axis tracking photovoltaic power generation support as required, is convenient for satisfy different region photovoltaic module's installation demand.

Description

Flat single-axis tracking photovoltaic power generation support

Technical Field

The utility model relates to a photovoltaic power generation support technical field especially relates to a flat single-axis tracking photovoltaic power generation support.

Background

The connection of current flat single-axis tracking formula photovoltaic support is mainly guaranteed through on-the-spot welding's mode, has increased the degree of difficulty of on-the-spot installation, and simultaneously when installing the photovoltaic support, general photovoltaic support inclination all can be different because of the influence of each region and environment, and current photovoltaic support is good when the installation is adjusted the installation angle, and there is the deviation in the photovoltaic support angle after the installation also inconvenient readjustment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the flat single-axis tracking formula photovoltaic support is inconvenient to carry out angular adjustment as required among the prior art, and the flat single-axis tracking photovoltaic power generation support that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flat single-shaft tracking photovoltaic power generation support comprises a fixed support and a bottom plate, wherein a matched mounting support is arranged in the fixed support, a rotation regulation mechanism is arranged between the mounting support and the fixed support, a supporting rod is fixedly connected to the upper surface of one end of the bottom plate, the other end of the supporting rod is hinged to the lower surface of the fixed support, a support is symmetrically and fixedly connected to the upper surface of the other end of the bottom plate, a rotating rod is rotatably arranged between the two supports, a guide cylinder is fixedly connected to the rod wall of the rotating rod, a matched lead screw is movably inserted in the guide cylinder, limiting grooves are symmetrically formed in the inner wall of the guide cylinder, limiting blocks matched with the limiting grooves are symmetrically and fixedly connected to the lead screw, a threaded sleeve matched with the lead screw is rotatably connected to the edge of a cylinder opening at the top end of the guide cylinder through a first bearing, the lead screw penetrates through the threaded sleeve and is, the threaded sleeve is in threaded connection with the screw rod;

the rotation regulating and controlling mechanism comprises a rotating pin and a rotating drum which are symmetrically and fixedly connected to the centers of two sides of the mounting support, the rotating pin and the rotating drum are respectively rotatably connected with the side wall of the fixing support through a second bearing, a threaded rod penetrates through the side wall, close to the rotating drum, of the fixing support and is connected with the side wall of the fixing support in a threaded mode, the threaded rod extends into the rotating drum and is arranged in the rotating drum, the end portion of the threaded rod is symmetrically and fixedly connected with a sliding block, sliding grooves are symmetrically formed in the inner drum wall of the rotating drum, and the sliding block.

Preferably, one side of the limiting block, which is close to the bottom of the limiting groove, is provided with a ball groove, a ball is arranged in the ball groove, and one end, which is far away from the bottom of the ball groove, of the ball groove penetrates through a notch of the ball groove and extends outwards and is in rolling connection with the bottom of the limiting groove.

Preferably, the two ends of the bottom plate are symmetrically provided with positioning holes.

Preferably, the outer cylinder wall of the threaded sleeve is provided with anti-skid threads.

Preferably, the end part of the threaded rod, which is far away from the sliding block, is fixedly provided with a rotating handle.

Compared with the prior art, the utility model provides a flat single-axis tracking photovoltaic power generation support possesses following beneficial effect:

this flat single-axis tracking photovoltaic power generation support, through setting up the fixed bolster, the installing support, rotate regulation and control mechanism, the bracing piece, a support, the bull stick, the guide cylinder, the lead screw, the spacing groove, stopper and threaded sleeve, rotate threaded sleeve, conveniently make threaded connection's lead screw stretch out and draw back along the guide cylinder, the lead screw is articulated with the fixed bolster, and simultaneously, guide cylinder cooperation bull stick can be along the leg joint, make the lead screw can drive the fixed bolster at flexible in-process and carry out the angle deflection along the bracing piece, be convenient for adjust suitable installation angle as required, the installing support conveniently is used for installing photovoltaic module, after the installation, can do further angle regulation and control to the installing support through rotating regulation and control mechanism.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the convenience carries out multistage regulation and control to the angle of flat single-axis tracking photovoltaic power generation support as required, is convenient for satisfy different region photovoltaic module's installation demand.

Drawings

Fig. 1 is a schematic structural view of a flat single-axis tracking photovoltaic power generation bracket provided by the present invention;

fig. 2 is a schematic structural view of a connecting portion between a mounting bracket and a fixed bracket of a flat single-axis tracking photovoltaic power generation bracket provided by the utility model;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure: the device comprises a fixing support 1, a bottom plate 2, a mounting support 3, a supporting rod 4, a support 5, a rotating rod 6, a guide cylinder 7, a screw rod 8, a limiting groove 9, a limiting block 10, a threaded sleeve 11, a rotating pin 12, a rotating cylinder 13, a threaded rod 14, a sliding block 15, a sliding groove 16, a ball 17, a positioning hole 18 and a rotating handle 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a flat single-axis tracking photovoltaic power generation support comprises a fixed support 1 and a bottom plate 2, a matched mounting support 3 is arranged in the fixed support 1, a rotation regulation mechanism is arranged between the mounting support 3 and the fixed support 1, a support rod 4 is fixedly connected to the upper surface of one end of the bottom plate 2, the other end of the support rod 4 is hinged to the lower surface of the fixed support 1, supports 5 are symmetrically and fixedly connected to the upper surface of the other end of the bottom plate 2, a rotating rod 6 is rotatably arranged between the two supports 5, a guide cylinder 7 is fixedly connected to the rod wall of the rotating rod 6, a matched lead screw 8 is movably inserted in the guide cylinder 7, limiting grooves 9 are symmetrically formed in the inner wall of the guide cylinder 7, limiting blocks 10 matched with the limiting grooves 9 are symmetrically and fixedly connected to the lead screw 8, a threaded sleeve 11 matched with the lead screw 8 is rotatably connected to the edge of a cylinder opening at the, the screw rod 8 penetrates through the threaded sleeve 11 and is hinged with the fixed support 1, and the threaded sleeve 11 is in threaded connection with the screw rod 8;

the rotation regulating mechanism comprises a rotating pin 12 and a rotating drum 13 which are symmetrically and fixedly connected at the centers of two sides of the mounting bracket 3, the rotating pin 12 and the rotating drum 13 are respectively connected with the side wall of the fixing bracket 1 in a rotating way through a second bearing, a threaded rod 14 penetrates through the side wall of the fixing bracket 1 close to the rotating drum 13, the threaded rod 14 is in threaded connection with the side wall of the fixing bracket 1, the threaded rod 14 extends into the rotating drum 13, the end part of the threaded rod 14 is symmetrically and fixedly connected with a sliding block 15, sliding grooves 16 are symmetrically formed in the inner wall of the rotating drum 13, the sliding block 15 is in sliding connection with the sliding grooves 16, and the rotation freedom degree of the screw rod 8 is limited due to the fact that a limiting block 10 on the screw rod 8 is in sliding connection with a limiting groove 9 on the inner wall of the guide drum 7, therefore, the screw rod 8 is convenient to, guide cylinder 7 cooperation bull stick 6 can rotate along support 5, make lead screw 8 can drive fixed bolster 1 and carry out the angle deflection along bracing piece 4 at flexible in-process, be convenient for adjust suitable installation angle as required, installing support 3 conveniently is used for installing photovoltaic module, after the installation, rotate the threaded rod 14 with 1 threaded connection of fixed bolster, because of slider 15 on the threaded rod 14 and the 16 sliding connection of spout on the 13 inner walls of rotary drum, lead to threaded rod 14 pivoted in-process can drive installing support 3 and carry out synchronous rotation, and simultaneously, threaded rod 14 will drive slider 15 and take place relative slip along spout 16, thereby conveniently do further angle regulation and control to installing support 3 as required, rotate behind the suitable angle because of threaded

rod

14 and 1 threaded connection of fixed bolster, thereby conveniently lock the angle of installing support 3.

The ball groove has been seted up to one side that stopper 10 is close to spacing groove 9 tank bottom, and the ball 17 is installed to the ball inslot, and the ball 17 is kept away from the one end of ball groove tank bottom and is passed the notch in ball groove and outwards extend, and with the tank bottom rolling connection of spacing groove 9, reduces the frictional force between stopper 10 and the spacing groove 9.

The two ends of the bottom plate 2 are symmetrically provided with positioning holes 18, so that the bottom plate 2 can be conveniently positioned and installed.

The outer cylinder wall of the threaded sleeve 11 is provided with anti-slip threads, so that the adhesive force is increased, and the threaded sleeve 11 is conveniently driven to rotate.

The end of the threaded rod 14 far away from the slide block 15 is fixedly provided with a rotating handle 19, so that the rotation of the threaded rod 14 can be controlled conveniently according to requirements.

In the utility model, the rotation freedom of the lead screw 8 is limited due to the sliding connection between the limiting block 10 on the lead screw 8 and the limiting groove 9 on the inner wall of the guide cylinder 7, therefore, the lead screw 8 connected with the screw thread can be conveniently stretched along the guide cylinder 7 by rotating the threaded sleeve 11, the lead screw 8 is hinged with the fixed bracket 1, meanwhile, the guide cylinder 7 is matched with the rotating rod 6 to rotate along the bracket 5, so that the lead screw 8 can drive the fixed bracket 1 to deflect along the supporting rod 4 in the stretching process, so as to adjust the proper installation angle as required, the installation bracket 3 is conveniently used for installing the photovoltaic module, after the installation is finished, the threaded rod 14 connected with the fixed bracket 1 by the screw thread is rotated, because the sliding block 15 on the threaded rod 14 is connected with the sliding groove 16 on the inner wall of the rotating cylinder 13 in a sliding way, the installation bracket 3 can be driven to, the threaded rod 14 will drive the sliding block 15 to slide relatively along the sliding groove 16, so that the mounting bracket 3 can be further adjusted and controlled according to the requirement, and the mounting bracket 3 can be conveniently locked by rotating the appropriate angle due to the threaded rod 14 and the fixed bracket 1 in threaded connection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a flat single-axis tracking photovoltaic power generation support, includes fixed bolster (1) and bottom plate (2), its characterized in that, be equipped with assorted installing support (3) in fixed bolster (1), and install between installing support (3) and fixed bolster (1) and rotate regulation and control mechanism, the last fixed surface of bottom plate (2) one end is connected with bracing piece (4), and the other end of bracing piece (4) is articulated mutually with the lower surface of fixed bolster (1), the last symmetrical fixed surface of bottom plate (2) the other end is connected with support (5), and rotates between two supports (5) and install bull stick (6), fixedly connected with guide cylinder (7) on the pole wall of bull stick (6), the activity is inserted in guide cylinder (7) and is equipped with assorted lead screw (8), spacing groove (9) have been seted up to the symmetry on the inner wall of guide cylinder (7), the screw rod (8) is symmetrically and fixedly connected with limiting blocks (10) matched with the limiting grooves (9), the edge of the cylinder opening at the top end of the guide cylinder (7) is rotatably connected with a threaded sleeve (11) matched with the screw rod (8) through a first bearing, the screw rod (8) penetrates through the threaded sleeve (11) and is hinged with the fixed support (1), and the threaded sleeve (11) is in threaded connection with the screw rod (8);

rotate regulation and control mechanism and include that symmetry fixed connection rotates round pin (12) and rotary drum (13) in installing support (3) both sides center department, it rotates through the lateral wall rotation connection of second bearing and fixed bolster (1) respectively to change round pin (12) and rotary drum (13), fixed bolster (1) is close to on the lateral wall of rotary drum (13) and runs through threaded rod (14), and the lateral wall threaded connection of threaded rod (14) and fixed bolster (1), set up in threaded rod (14) extend to rotary drum (13), and the tip symmetry fixedly connected with slider (15) of threaded rod (14), spout (16) have been seted up to the symmetry on the inner tube wall of rotary drum (13), and slider (15) and spout (16) sliding connection.

2. The flat single-axis tracking photovoltaic power generation support according to claim 1, characterized in that a ball groove is formed in one side of the limiting block (10) close to the bottom of the limiting groove (9), a ball (17) is installed in the ball groove, and one end of the ball (17) far away from the bottom of the ball groove penetrates through the notch of the ball groove and extends outwards and is in rolling connection with the bottom of the limiting groove (9).

3. The flat single-axis tracking photovoltaic power generation support according to claim 1, characterized in that the two ends of the bottom plate (2) are symmetrically provided with positioning holes (18).

4. The flat single-axis tracking photovoltaic power generation support according to claim 1, characterized in that the outer cylinder wall of the threaded sleeve (11) is provided with anti-skid threads.

5. The flat single-axis tracking photovoltaic power generation support according to claim 1, characterized in that a rotating handle (19) is fixedly mounted at the end of the threaded rod (14) far away from the sliding block (15).