CN205407689U - Support is adjusted at inclination that adapts to various slopes - Google Patents

Abstract

The utility model discloses a support is adjusted at inclination that adapts to various slopes, it includes a plurality of stands, girder, a plurality of rotation joint, a plurality of the 2nd rotation joint. One the 1st rotation joint of installation and one the 2nd rotation joint on every stand. A rotation joint's one end is fixed on corresponding stand, and a rotation joint's other end rotation connection is served at the 2nd corresponding rotation joint's no. 1, and it is rotatory to drive stand two rotation joint corresponding relatively on a direction of rotation, and the 2nd rotation joint's the other end is fixed on the girder and can be driven a girder rotation joint corresponding relatively rotation on the 2nd direction of rotation. The rotation plane that a direction of rotation formed is on a parallel with the extending direction of the extending direction of girder, the rotation plane perpendicular to girder that the 2nd direction of rotation formed. The utility model discloses can realize making use of momentum along with the slope, realize the manual regulation optimum angle of incidence simultaneously, can realize the manual regulation under the liftoff condition of having relatively high expectations of photovoltaic cell board moreover.

Description

An inclination adjustment bracket adaptable to various slopes

technical field

The utility model relates to a support, in particular to an inclination adjusting support adaptable to various slopes.

Background technique

With the development of the photovoltaic industry, the installed capacity of the photovoltaic industry continues to increase. At the same time, there are more and more requirements for existing land resources, and good resources are becoming less and less. In short supply, more terrains such as mountains and hills are found. At this time, it is required that the design of the photovoltaic support in the photovoltaic power generation link can manually adjust the inclination to increase the power generation, and at the same time adapt to the slope of the mountain project in the east-west direction.

However, the existing products realize manual adjustable angle, which is only suitable for adjusting the angle on flat ground, and cannot meet the needs of different slopes in mountains, that is, the east-west direction of the bracket cannot be infinitely adjustable under different slopes.

Utility model content

The existing technology only realizes the manual adjustment of the inclination angle to increase the power generation. However, there are slopes in all directions in mountainous projects, and at the same time, there are vegetation in mountainous projects, and there are requirements for the height of components from the ground, which makes the height range of manual adjustment unable to meet site requirements. . Therefore, the utility model provides an inclination adjustment bracket adaptable to various slopes, in order to realize the slope adjustment and manual adjustment of the optimal inclination angle, and to realize the manual adjustment under the condition that the components are required to be higher off the ground.

The solution of the utility model is: an inclination adjustment bracket adaptable to various slopes, which includes several columns, main beams installed on several columns, several first rotating joints, and several second rotating joints; One of the first rotary joint and one of the second rotary joint; one end of the first rotary joint is fixed on the corresponding column, and the other end of the first rotary joint is rotatably connected to one end of the corresponding second rotary joint, and can drive The column rotates in the first rotation direction relative to the corresponding second rotation joint, and the other end of the second rotation joint is fixed on the main beam and can drive the main beam to rotate in the second rotation direction relative to the corresponding first rotation joint; the first The rotation plane formed by the rotation direction is parallel to the extension direction of the main beam, and the rotation plane formed by the second rotation direction is perpendicular to the extension direction of the main beam.

As a further improvement of the above solution, the first rotary joint includes a support and a support shaft, the support is fixed on a corresponding column, and the support shaft acts as a pivot to rotatably connect the support to the second rotary joint.

As a further improvement of the above solution, the second rotary joint includes a base, a base shaft, and a connecting piece; the base is fixed on the main beam, and the base shaft is accommodated in the base; one end of the connecting piece is fixed on the base shaft , the other end of the connecting piece extends out of the base to be rotationally connected with the first rotary joint.

Further, the base is a hoop.

As a further improvement of the above solution, the tilt angle adjustment bracket further includes an operating rod, one end of which is connected to the main beam; the other end of the operating rod is fixed on one of the columns.

Further, the operating rod is fixed on the corresponding column through the cross arm.

Further, the other end of the operating rod is provided with a waist-shaped hole, and is fixed on the corresponding column in an adjustable manner through the waist-shaped hole.

Further, the operating rod is rotatably connected to the main beam through the fixed seat, one end of the fixed seat is fixed on the main beam, and the other end of the fixed seat has a receiving groove; one end of the operating rod is pivotally connected in the receiving groove and can be rotated in the first Rotate relative to the main girder in the direction.

Still further, an arc-shaped groove is provided on the side wall of the storage tank, and a positioning shaft is installed on the operating rod. One end of the positioning shaft passes through the arc-shaped groove and is fixed on the operating rod, and the displacement of the operating rod is limited by the positioning shaft.

Still further, the receiving groove is a U-shaped opening.

On the one hand, the bracket of the utility model can not only complete the manual adjustment of the best inclination angle in different seasons, but also can meet the requirements of stepless adjustment of different slopes in mountainous areas with the slope, and at the same time, it can realize the adjustment of components in forest land and other land properties. (such as photovoltaic panels) manual adjustment under the adjustment that requires higher ground clearance.

Description of drawings

Fig. 1 is a partial structural diagram of an inclination adjustment bracket adapted to various slopes provided by a preferred embodiment of the present invention.

FIG. 2 is an enlarged schematic view of area I of the tilt angle adjustment bracket in FIG. 1 .

FIG. 3 is an enlarged schematic view of area II of the tilt angle adjustment bracket in FIG. 1 .

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

With the development of the photovoltaic industry, the installed capacity of the photovoltaic industry continues to increase. At the same time, there are more and more requirements for existing land resources, and good resources are becoming less and less. In short supply, more terrains such as mountains and hills are found. At this time, it is required that during the design of the photovoltaic support in the photovoltaic power generation link, on the one hand, the inclination angle can be manually adjusted to increase the power generation, and on the other hand, it must be adapted to the slope in the east-west direction of the mountain project. The existing products realize manual adjustable angle, which is only suitable for adjusting the angle on flat ground, and cannot meet the needs of different slopes in mountainous areas, that is, the bracket cannot be infinitely adjustable in the east-west direction under different slopes. Please refer to FIG. 1 , FIG. 2 and FIG. 3 together, wherein FIG. 2 is an enlarged schematic diagram of area I of the tilt adjustment bracket in FIG. 1 , and FIG. 3 is an enlarged schematic diagram of area II of the tilt adjustment bracket in FIG. 1 . The inclination adjustment bracket adaptable to various slopes of the utility model is mainly used to support the photovoltaic battery panel 100 on the hillside 200, which can realize the trend along the slope, and at the same time realize the manual adjustment of the optimal inclination angle, and also realize the high requirement for the components to be lifted from the ground under manual adjustment.

The inclination adjustment bracket of the utility model includes several columns 5 , a main beam 1 , several first rotating joints, several second rotating joints, several reinforcing structures, and an operating rod 9 . The main beam 1 is installed on several columns 5 and is supported on the hillside 200 by these columns 5 . Several wing bars 6 are fixed on the main beam 1, and these wing bars 6 are preferably parallel to each other. The photovoltaic panel 100 is indirectly fixed on the main girder 1 by being installed on the wing strips 6 . In order to strengthen the structural strength of the wing strips 6 , at least one wing brace 7 can be arranged on each wing strip 6 . In this embodiment, a wing strut 7 is respectively arranged on opposite sides of each wing bar 6, and the wing bar 6 is fixed on the upper surface of the main beam 1 to expand the installation contact area of the photovoltaic cell panel 100, and the two wing struts 7 The fixed fins 6 are supported from opposite sides of the main beam 1 . Of course, in other embodiments, the photovoltaic panel 100 can also be directly installed on the main beam 1 .

One of the first revolving joint and one of the second revolving joint are installed on each column 5 . One end of the first revolving joint is fixed on the corresponding column 5, and the other end of the first revolving joint is rotatably connected to one end of the corresponding second revolving joint, and can drive the column 5 relative to the corresponding second revolving joint in the first rotation direction Rotation, the other end of the second rotary joint is fixed on the main beam 1 and can drive the main beam 1 to rotate relative to the corresponding first rotary joint in the second rotation direction. The rotation plane formed by the first rotation direction is parallel to the extension direction of the main beam 1 , and the rotation plane formed by the second rotation direction is perpendicular to the extension direction of the main beam 1 .

In order to improve land utilization and reduce material and construction costs, the photovoltaic panel 100 is moved along the hillside 200. The inclination adjustment bracket of the utility model can realize the infinitely adjustable requirements of different slopes on the mountain through the first rotating joint. , the optimal inclination angle in different seasons can be manually adjusted through the second rotating joint, and at the same time, the manual adjustment can be realized in combination with the operating lever 9, which requires higher ground clearance of the components under the nature of land such as woodland.

The first rotary joint includes a support 4 and a support shaft 41 . The support 4 is fixed on the corresponding column 5, and the support shaft 41 serves as a pivot to rotatably connect the support 4 to the second rotary joint. The angle between the column 5 and the main beam 1 is a. The included angle a is adjusted accordingly according to the different mountain slopes of different projects, specifically adjusting the support 4 between the column 5 and the main beam 1 to the required angle a during project construction.

The second rotary joint includes a base 2 , a base shaft 21 and a connecting piece 22 . The base 2 is fixed on the main beam 1 , and the base shaft 21 is accommodated in the base 2 . One end of the connecting piece 22 is fixed on the base shaft 21 , and the other end of the connecting piece 22 extends out of the base 2 to rotatably connect with the first rotary joint. In this embodiment, the connecting member 22 is a flat plate, which extends out of the base 2 and is rotatably connected with the support 4 through the support shaft 41 , and the support shaft 41 is the center of rotation. The entire base 2 drives the main beam 1 to rotate relative to the column 5 in the first rotation direction. At the same time, the base 2 can rotate relative to the connecting member 22 with the base shaft 21 as the rotation center, which means that the main beam 1 rotates in the second rotation direction relative to the column 5 . The included angle between the wing bar 6 and the column 5 is b, and the included angle b can be adjusted by adjusting the rotating lug between the support 4 and the base 2 , that is, the connecting piece 22 , so that the inclination angle of the photovoltaic cell panel 100 can be adjusted.

The base 2 can be a hoop, and can also include an upper plate 23 and a lower plate 24 matched with the upper plate 23 . After the upper plate 23 is wound around the main beam 1, it can be fixed with the lower plate 24 on which the base shaft 21 is installed with several bolts.

Under sloped terrain conditions, the photovoltaic cell panel 100 can be rotated relative to the support shaft 41 through the base shaft 21, so that it can be freely adjusted in the east-west direction. In addition, the column 5 can be adjusted by moving the base 2 on the main beam 1 Angle a between the beam and the main beam 1. The photovoltaic cell panel 100 can also adjust the angle b between the wing bar 6 and the column 5 by rotating the base shaft 21 , thereby adjusting the inclination angle of the photovoltaic cell panel 100 in the north-south direction.

One end of the operating rod 9 is connected to the main beam 1 , the other end of the operating rod 9 is fixed on one of the uprights 5 , and the other end of the operating rod 9 can be fixed on the corresponding upright 5 through the cross arm 10 . When fixing, the other end of the operating rod 9 can be provided with a waist-shaped hole 11 , and be fixed on the corresponding column 5 in an adjustable manner through the waist-shaped hole 11 . In addition, the operating rod 9 can be rotatably connected to the main beam 1 through the fixed seat 8 , one end of the fixed seat 8 is fixed on the main beam 1 , and the other end of the fixed seat 8 has a receiving groove 12 . One end of the operating rod 9 is pivotally connected in the receiving groove 12 and can rotate relative to the main beam 1 in the first rotation direction. The receiving groove 12 can be a U-shaped opening. The side wall of the storage tank 12 is provided with an arc-shaped groove 13, and a positioning shaft 14 is installed on the operating rod 9. When the operating rod 9 is rotated to an ideal position, one end of the positioning shaft 14 penetrates the arc-shaped groove 13 and is fixed on the operating rod. 19, limit the displacement of the operating rod 9. The positioning shaft 14 can be a bolt, and the arc groove 13 is finally opened along the motion track of the operating rod 9. Of course, as long as the positioning shaft 14 can pass through the side wall of the receiving groove 12 to locate the operating rod 19, the shape of the arc groove 13 can be made Deform at will.

Under the action of the rotating rod, that is, the operating rod 9 , the photovoltaic cell panel 100 can rotate in the north-south direction. The function of the operating rod 9 is to realize the adjustment of the north-south inclination of the adjustable bracket through it. The fixed seat 8 is fixed on the main beam 1. After the rotating rod and the fixed seat 8 can be fixedly connected by bolts, hold the rotating rod to drive the main beam 1. Rotation, by realizing the rotation of the main girder 1, the adjustment of the inclination angle in the north-south direction is realized. After adjusting the inclination angle in the north-south direction, the turning rod is fixed on the cross arm 10 of the main beam 1, so as to prevent the inclination angle in the north-south direction of the support from changing. Fixing seat 8 also can adopt hoop, also can comprise upper plate and lower plate.

In this embodiment, the utility model can meet the requirements of terrain adaptation in the east-west slope direction; the best inclination adjustment in spring, summer, autumn and winter can be realized in the north-south direction; The operation of the staff can be realized by adding a rotating rod.

Under different slope adjustments, the main beam 1 is connected to the base 2 by bolts, the base shaft 21 is installed in the base 2, and the rotating lug of the base shaft 21, that is, the connecting piece 22, rotates east-west on the support 4, which can be adjusted according to The terrain is different and can be rotated arbitrarily to adjust the east-west inclination angle. According to the designed inclination angle, the north-south direction passes through the fixed seat 8 connected to the main beam 1 and under the action of the waist-shaped hole, that is, the arc groove 13, the rotating rod realizes the rotation adjustment of the best inclination angle in the north-south direction. When the photovoltaic module 100 is required to have a high height from the ground, in order to realize manual operation, the height adjustment can be realized by lengthening the rotating rod.

The utility model is designed based on the shortcomings of ordinary manual adjustment brackets, not only can be used on flat ground, but also can better utilize the terrain with slopes in mountains. First of all, 1. The rotation control seat adopted by the utility model, that is, the base 2 and the fixed seat 8 can slide continuously on the main beam 1, thereby realizing infinitely adjustable under different slopes; secondly, 2. The north-south direction is the best to adjust The inclination adopts the rotating rod and the fixed seat 8 that can adjust the direction of the rotating rod to realize the stepless adjustment of the north-south adjustment point, and at the same time lengthen the force arm to adjust and save effort; moreover, 3. In the environment of saving land resources, the mountain with a slope There are more and more terrains, and the scope of application is wider.

The beneficial effects of the utility model are as follows:

1. In terms of materials, the uniaxial fish scale structure is adopted, and the cost of bracket materials is relatively low;

2. This scheme adopts stepless adjustment, which greatly reduces the difficulty of on-site construction and the manufacturing difficulty of bracket manufacturers, and reduces the construction and procurement costs;

3. This scheme is easy to install, simple, easy to realize on-site adjustment, and easy to control the appearance quality;

4. This solution is aimed at the lack of ordinary brackets, and does not meet the adjustment and installation of the slope scheme under mountain conditions. On the one hand, a large number of unfavorable terrain conditions can be installed with solar power systems, which reduces land costs. At the same time, under the slope adjustment The best inclination angle can be adjusted to realize the increase of power generation and increase the benefit;

5. This program is easy to maintain in the later stage, and the operation is simple;

6. For construction on sites that require land properties such as forest land, it can be realized by raising the height of the components from the ground without affecting the manual adjustment work.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. adapt to a tilt adjustment support for the various gradients, it girder (1) including some columns (5), being arranged on some columns (5)；It is characterized in that；This tilt adjustment support also includes some first cradle heads, some second cradle heads；Each column (5) is upper installs this first cradle head and this second cradle head；One end of this first cradle head is fixed on corresponding column (5), the other end of this first cradle head is rotatably connected on one end of corresponding second cradle head, and column (5) can be driven to rotate relative to corresponding second cradle head in the first rotational direction, the other end of this second cradle head is fixed on girder (1) and above and girder (1) can be driven to rotate relative to corresponding first cradle head in a second rotational direction；The Plane of rotation that this first direction of rotation is formed is parallel to the bearing of trend of girder (1), and the Plane of rotation that this second direction of rotation is formed is perpendicular to the bearing of trend of girder (1).

2. the tilt adjustment support adapting to the various gradients as claimed in claim 1, it is characterized in that: this first cradle head includes bearing (4), bearing axle (41), bearing (4) is fixed on corresponding column (5), and bearing (4) and this second cradle head are pivotally rotationally connected by bearing axle (41).

3. the tilt adjustment support adapting to the various gradients as claimed in claim 1, it is characterised in that: this second cradle head includes pedestal (2), pedestal axle (21), connector (22)；Pedestal (2) is fixed on girder (1), and pedestal axle (21) is housed in pedestal (2)；One end of connector (22) is fixed on pedestal axle (21), and the other end of connector (22) extends pedestal (2) to be rotationally connected with this first cradle head.

4. the tilt adjustment support adapting to the various gradients as claimed in claim 3, it is characterised in that: pedestal (2) is anchor ear.

5. the tilt adjustment support adapting to the various gradients as claimed in claim 1, it is characterised in that: this tilt adjustment support also includes action bars (9), and one end of action bars (9) is connected on girder (1)；The other end of action bars (9) is fixed therein on a column (5).

6. the tilt adjustment support adapting to the various gradients as claimed in claim 5, it is characterised in that: action bars (9) is fixed on corresponding column (5) by cross-arm (10).

7. the tilt adjustment support adapting to the various gradients as claimed in claim 5, it is characterized in that: the other end of action bars (9) offers mounting hole (11), and is fixed on corresponding column (5) with adjustable way by mounting hole (11).

8. the tilt adjustment support adapting to the various gradients as claimed in claim 5, it is characterized in that: action bars (9) is rotatably connected on girder (1) by fixing seat (8), one end of fixing seat (8) is fixed on girder (1), and the other end of fixing seat (8) has accepting groove (12)；One end of action bars (9) is articulated in accepting groove (12) and can rotate relative to girder (1) in the first rotational direction.

9. the tilt adjustment support adapting to the various gradients as claimed in claim 8, it is characterized in that: the sidewall of accepting groove (12) offers arcuate groove (13), action bars (9) is provided with locating shaft (14), one end of locating shaft (14) is fixed on action bars (9) after arcuate groove (13), is limited the displacement of action bars (9) by locating shaft (14).

10. the tilt adjustment support adapting to the various gradients as claimed in claim 8, it is characterised in that: accepting groove (12) is U-shaped opening.