Prior art is only accomplished that manual adjustments inclination angle, and to improve generated energy, but for mountain region project parties to there being the gradient, mountain region project has vegetation simultaneously, and assembly terrain clearance requires, and this altitude range allowing for manual adjustments can not meet field requirement.Therefore, in order to realize making use of momentum with slope, realizing manual adjustments optimum angle of incidence simultaneously, and can realize the liftoff manual adjustments required under higher strip part of assembly, this utility model provides a kind of tilt adjustment support adapting to the various gradient.
Solution of the present utility model is: a kind of tilt adjustment support adapting to the various gradient, it includes some columns, the girder being arranged on some columns, some first cradle heads, some second cradle heads;Each column is installed this first cradle head and this second cradle head;One end of this first cradle head is fixed on corresponding column, the other end of this first cradle head is rotatably connected on one end of corresponding second cradle head, and column 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 and girder 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, and the Plane of rotation that this second direction of rotation is formed is perpendicular to the bearing of trend of girder.
As the further improvement of such scheme, this first cradle head includes bearing, bearing axle, and bearing is fixed on corresponding column, and bearing and this second cradle head are pivotally rotationally connected by bearing axle.
As the further improvement of such scheme, this second cradle head includes pedestal, pedestal axle, connector;Pedestal is fixed on girder, and pedestal axle is housed in pedestal;One end of connector is fixed on pedestal axle, and the other end of connector extends pedestal to be rotationally connected with this first cradle head.
Further, pedestal is anchor ear.
As the further improvement of such scheme, this tilt adjustment support also includes action bars, and one end of action bars is connected on girder;The other end of action bars is fixed therein on a column.
Further, action bars is fixed on corresponding column by cross-arm.
Further, the other end of action bars offers mounting hole, and is fixed on corresponding column with adjustable way by mounting hole.
Further, action bars is rotatably connected on girder by fixing seat, and one end of fixing seat is fixed on girder, and the other end of fixing seat has accepting groove;One end of action bars is articulated in accepting groove and can rotate relative to girder in the first rotational direction.
Yet further, the sidewall of accepting groove offering arcuate groove, action bars is provided with locating shaft, one end of locating shaft is fixed on action bars after arcuate groove, is limited the displacement of action bars by locating shaft.
Yet further, accepting groove is U-shaped opening.
Support of the present utility model can not only complete the optimum angle of incidence under manual adjustments Various Seasonal on the one hand, the electrodeless adjustable requirement that the different gradient in mountain region is made use of momentum can be met on the other hand with slope, can realize simultaneously under the land status such as forest land to assembly (such as photovoltaic battery panel) liftoff requirement higher regulate under manual adjustments.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Along with the development of photovoltaic industry, photovoltaic industry installed capacity constantly promotes, and requires also to get more and more simultaneously for existing land resource, good resource is fewer and feweri, it is desirable to photovoltaic generation is wanted to improve generating efficiency on the one hand, and the land resource with fashion is in short supply, what find is more the landform such as mountain region, hills.Now require that photovoltaic bracket in photovoltaic generation link is when design, on the one hand will manually can adjustable inclination to improve generated energy, another aspect is also adapted to the gradient in the directions such as mountain region project thing.Existing product realizes manual angle adjustable, is only applicable to the adjustable angle on level land, it is impossible to meets and makes use of momentum with slope under the different gradient of mountain region, namely cannot realize electrodeless adjustable in different gradient lower carriage East and West direction.Seeing also Fig. 1, Fig. 2 and Fig. 3, wherein, Fig. 2 is the enlarged diagram of the region I of tilt adjustment support in Fig. 1, and Fig. 3 is the enlarged diagram of the region II of tilt adjustment support in Fig. 1.The tilt adjustment support of the various gradient of adaptation of the present utility model is mainly used on hillside 200 to support photovoltaic battery panel 100, can realize making use of momentum with slope, realize manual adjustments optimum angle of incidence simultaneously, but also the liftoff manual adjustments required under higher strip part of assembly can be realized.
Tilt adjustment support of the present utility model includes some columns 5, girder 1, some first cradle heads, some second cradle heads, some reinforcement structures, action bars 9.Girder 1 is arranged on some columns 5, is supported on hillside 200 by these columns 5.Being fixed with some wing bars 6 on girder 1, these wing bars 6 are preferably parallel to each other.Photovoltaic battery panel 100 is indirectly fixed on girder 1 by being arranged on wing bar 6, for the structural strength of strengthening wing bar 6, each wing bar 6 can arrange at least one wing support 7.In the present embodiment, the opposite sides of each wing bar 6 is respectively provided with a wing support 7, and wing bar 6 is fixed on girder 1 upper surface, expands the installation contact area of photovoltaic battery panel 100, and two wing supports 7 go to support fixed-wing bar 6 from the opposite sides of girder 1.Certainly, in other embodiments, photovoltaic battery panel 100 can also be directly installed on girder 1.
Each column 5 is installed this first cradle head and this second cradle head.One end of 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 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.
In order to improve land utilization ratio, reduce material and construction cost, photovoltaic battery panel 100 is walked with hillside 200, tilt adjustment support of the present utility model passes through the first cradle head, the electrodeless adjustable requirement that the different gradient in mountain region is made use of momentum can be realized with slope, by the optimum angle of incidence under the second manually adjustable Various Seasonal of cradle head, can realize under the land status such as forest land the manual adjustments under the higher adjustment of the liftoff requirement of assembly in combination with action bars 9.
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.Angle between column 5 and girder 1 is a.Angle a adjusts accordingly along with the difference of the massif gradient of disparity items, is specially when project construction bearing 4 between adjusting post 5 and girder 1 to required angle a.
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.In the present embodiment, connector 22 is one flat plate, is rotationally connected by bearing axle 41 and bearing 4 after extending pedestal 2, and bearing axle 41 is center of rotation.Whole pedestal 2 drives girder 1 to rotate in the first rotational direction relative to column 5.Meanwhile, pedestal 2 can with pedestal axle 21 for center of rotation, and opposite joints 22 rotates, and also implies that girder 1 rotates in a second rotational direction relative to column 5.Angle between wing bar 6 and column 5 is b, just can regulate angle b by the rotation otic placode between adjustment bearing 4 and pedestal 2 and connector 22, it is possible to adjust the inclination angle of photovoltaic battery panel 100.
Pedestal 2 can be anchor ear, it is possible to include the lower plate 24 that upper plate 23 matches with upper plate 23.Upper plate 23 can adopt some bolts to fix with the lower plate 24 being provided with pedestal axle 21 after being wound around girder 1.
Under acclive orographic condition, photovoltaic battery panel 100 can pass through pedestal axle 21 relative seat axle 41 and rotate, it is thus possible to freely regulate in East and West direction, additionally by the pedestal 2 movement on girder 1, thus the angle a between adjusting post 5 and girder 1.Photovoltaic battery panel 100 can also pass through rotating base axle 21, regulates the angle b between wing bar 6 and column 5, thus regulating the inclination angle of the North and South direction of photovoltaic battery panel 100.
One end of action bars 9 is connected on girder 1, and the other end of action bars 9 is fixed therein on a column 5, and the other end of action bars 9 can pass through cross-arm 10 and be fixed on corresponding column 5.When fixing, the other end of action bars 9 can offer mounting hole 11, and is fixed on corresponding column 5 with adjustable way by mounting hole 11.Being rotatably connected on girder 1 it addition, action bars 9 can pass through 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, and accepting groove 12 can be U-shaped opening.The sidewall of accepting groove 12 offers arcuate groove 13, action bars 9 is provided with locating shaft 14, when action bars 9 rotates to ideal position, be fixed on action bars 19 after one end of locating shaft 14 is penetrated arcuate groove 13, the displacement of restriction action bars 9.Locating shaft 14 can be bolt, and the movement locus of the most tailing edge action bars 9 of arcuate groove 13 is offered, provided of course that locating shaft 14 can be facilitated to remove positioning action bar 19 through the sidewall of accepting groove 12, the shape of arcuate groove 13 can do random deformation.
Under rotating the effect of bar and action bars 9, photovoltaic battery panel 100 realizes North and South direction and rotates.The effect of action bars 9 is to realize the adjustment at inclination angle, adjustable trestle north-south by it, fixing seat 8 is fixed on girder 1, after rotation bar can be bolted to connection with fixing seat 8, holds the rotation rotating bar drive girder 1, by realizing the rotation of girder 1, it is achieved the adjustment at North and South direction inclination angle.After adjusting North and South direction inclination angle, it is fixed on the cross-arm 10 of girder 1 by rotating bar, to prevent support North and South direction inclination angle from changing.Fixing seat 8 can also adopt anchor ear, it is possible to includes upper plate and lower plate.
In the present embodiment, this utility model can in the landform adaptation requirement made use of momentum with slope of thing gradient direction;North and South direction realizes the optimum angle of incidence of spring, summer, autumn and winter and regulates;When land status is required that assembly terrain clearance is significantly high, it is possible to realize the operation of staff by increasing rotation bar.
Under different gradient regulates, girder 1 being bolted pedestal 2, be mounted with pedestal axle 21 in pedestal 2, the rotation otic placode of pedestal axle 21 and connector 22 East and West direction on the carrier 4 rotate, it is possible to regulate East and West direction inclination angle according to different arbitrarily rotation of landform.North-south by the fixing seat 8 being connected with girder 1 and under the effect of waist-shaped hole and arcuate groove 13 according to design inclination angle, rotates bar and realizes the rotation adjustment of north-south optimum angle of incidence.When the terrain clearance requiring photovoltaic module 100 is significantly high, in order to realize staff operation, it is possible to realize rise from adjustment by lengthening the mode rotating bar.
This utility model regulates the deficiency design of support from common manual, not only can use at plane earth and better utilize the acclive landform in mountain region simultaneously.First, 1, rotating of adopting of this utility model controls seat and pedestal 2 and fixing seat 8 all can be continuously slipping on girder 1, thus electrodeless adjustable under realizing different gradient;Secondly, 2, North and South direction regulates optimum angle of incidence and adopts and rotate bar and can regulate the fixing seat 8 rotating bar direction, it is achieved north and south point of adjustment electrodeless adjustable, and to be that Lengthened moment arm regulates laborsaving simultaneously;Furthermore, 3, land resource save environment under, this acclive landform in mountain region get more and more, the scope of application is wider.
The beneficial effects of the utility model are as follows:
1, adopting the fish scale structure of uniaxial manner from material, timbering material cost is relatively economized;
What 2, this programme adopted is electrodeless adjustable, and site operation difficulty and support producer manufacture difficulty are all substantially reduced, and reduces construction and purchase cost;
3, this programme is easy for installation, succinctly, it is easy to accomplish Field adjustment, and presentation quality is easily controllable;
4, this scheme is for the deficiency being exactly ordinary stent form, it is unsatisfactory for the adjustment in Mountain Conditions descending slope scheme to install, make substantial amounts of unfavorable terrain condition that solar power system all can be installed on the one hand, which decrease cost of land, optimum angle of incidence under the gradient regulates is adjustable simultaneously, realize generated energy to increase income, add benefit;
5, this scheme convenient later maintenance, human users is simple;
6, for the place that land status required in forest land etc. is built, it is possible to regulate lower realization by raising assembly terrain clearance, do not affect the adjustment work of staff simultaneously.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.