CN207039522U - The fine-tuning solar-cell panel support in inclination angle - Google Patents

Abstract

The fine-tuning solar-cell panel support in inclination angle provided by the utility model includes to be fixedly connected with the crossbeam of solar panel array, to be fixedly connected with the girder of crossbeam, girder to be supported in the first support leg and second support leg on ground, knighthead and connector.Connector includes first, second, third connecting hole of rounded projections arranged, one end of knighthead is articulated with first support leg, the other end is articulated with connector by the first connecting hole, girder length direction is provided with the first locking hole on the top surface of girder, girder length direction is provided with second, third locking hole in the first side of girder, crossbeam is fixed on girder by the first locking hole, second, third connecting hole of connector corresponds respectively to second, third locking hole, to make connector be locked on girder.The utility model on the premise of supporting structure intensity is ensured angle of inclination can small range adjustment, easy for installation, cost is relatively low.

Description

The fine-tuning solar-cell panel support in inclination angle

Technical field

Field of photovoltaic power generation is the utility model is related to, more particularly to the solar panel branch that a kind of inclination angle is fine-tuning Frame.

Background technology

With the gradual reduction of photovoltaic generation cost, photovoltaic generation turns into a kind of important generation of electricity by new energy mode.Light Photovoltaic generating system is usually to be arranged on by many solar panels by clamping screw on solar-cell panel support, forms light Photovoltaic array is generated electricity.

Inclination angle is the angle of solar panel square formation plane and level ground, and ideally this angle corresponds to side Battle array 1 year in generated energy for it is maximum when optimum tilt angle.In general, inclination angle is since horizontal (i.e. inclination angle is 0 degree) Gradually to during optimal inclination angle transition, its insolation amount is continuously increased until maximum, is then further added by its insolation amount of inclination angle Constantly reduce, 20 degree of inclinations angle are that conventional support is set at home.

At present, the inclination angle of solar-cell panel support or it is completely fixed non-adjustable, also or needs by complicated, expensive Structural detail ensure that inclination angle can adjust on a large scale so that reality of this product of solar-cell panel support at demand end There is unmatched problem in product function and cost of use demand and supply side etc., so as to influence photovoltaic generation, this is new The development of energy industry.

Utility model content

For above-mentioned technical problem, it is fine-tuning that the utility model provides a kind of easy for installation and lower-cost inclination angle Solar-cell panel support.

The fine-tuning solar-cell panel support in inclination angle provided by the utility model is included to be fixedly connected with solar energy The crossbeam of panel array, to be fixedly connected with the girder of crossbeam, girder to be supported in the first support leg on ground and Two rack legs, knighthead and connector, girder and crossbeam arrange crisscrossly, and the length of first support leg is more than second The length of frame leg.Connector includes the first connecting hole, the second connecting hole and the 3rd connecting hole of rounded projections arranged, knighthead One end is articulated with first support leg, and the other end of knighthead is articulated with connector by the first connecting hole, and girder includes the One side, second side and the top surface being connected between first side and second side, set along girder length direction on top surface There is the first locking hole, girder length direction is provided with the second locking hole and the 3rd locking hole in first side, crossbeam passes through One locking hole is fixed on girder, and the second connecting hole and the 3rd connecting hole of connector correspond respectively to the second locking hole and the 3rd Locking hole, to make connector be locked on girder.

It is preferred that the first connecting hole, the second connecting hole and the 3rd connecting hole are all circular hole.

It is preferred that the first connecting hole, the second connecting hole and the 3rd connecting hole are in the isosceles three using the first connecting hole as summit Triangular arrangement.

It is preferred that the first locking hole, the second locking hole and the 3rd locking hole, which are all long axis direction, corresponds to girder length side To elliptical aperture.

It is preferred that crossbeam includes the first flanging, the second flanging and the base being connected between the first flanging and the second flanging, Base is fixedly connected by pressing-riveting bolt with the first locking hole of girder.Further, the first flanging and the second flanging pass through pressure Riveted bolt is fixedly connected with solar panel array.

It is preferred that plane where solar panel array and the angular range on ground are 15 degree to 25 degree.

It is preferred that girder is channel-section steel section bar.

It is preferred that knighthead is steel angle profile.

It is preferred that first support leg and second support leg have respectively is embedded to floor portion, the length for being embedded to floor portion is not small In 1 meter.

Compared with prior art, the fine-tuning solar-cell panel support in inclination angle of the present utility model utilizes girder side On strip locking hole and pivotable stud connector design, on the premise of solar-cell panel support structural strength is ensured, Angle of inclination can small range adjustment, disclosure satisfy that the use demand of most occasions, and easy for installation, cost is relatively low.

Brief description of the drawings

Fig. 1 is the structural representation of the solar-cell panel support of one embodiment of the invention.

Fig. 2 is the enlarged diagram of the a-quadrant of the solar-cell panel support of one embodiment of the invention.

Fig. 3 is the schematic cross-section of the girder of the solar-cell panel support of one embodiment of the invention.

Fig. 4 is the side schematic view of the girder of one embodiment of the invention.

Fig. 5 is the top schematic diagram of the girder of one embodiment of the invention.

Embodiment

To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby coordinate embodiment Describe in detail as follows.

Incorporated by reference to referring to Fig. 1 to Fig. 5, Fig. 1 is the structural representation of the solar-cell panel support 100 of one embodiment of the invention Figure, Fig. 2 are the enlarged diagram of the a-quadrant of the solar-cell panel support 100 of one embodiment of the invention, and Fig. 3 is the present invention one The schematic cross-section of the girder 1 of the solar-cell panel support 100 of embodiment, Fig. 4 are the side of the girder 1 of one embodiment of the invention The schematic diagram of face 11, Fig. 5 are the schematic diagram of top surface 13 of the girder 1 of one embodiment of the invention.

The fine-tuning solar-cell panel support 100 in inclination angle is included to be fixedly connected with solar panel array 3 Crossbeam 2, being fixedly connected with the girder 1 of crossbeam 2 and girder 1 to be supported in the first support leg 51 on ground 4 and second Frame leg 52, girder 1 and crossbeam 2 arrange crisscrossly, and the length of first support leg 51 is more than the length of second support leg 52. In one embodiment, girder 1 is channel-section steel section bar, such as C-type steel.In actual applications, girder 1 be hingedly connected to first support leg 51 and Second support leg 52.Solar panel array 3 refers to the array being made up of multiple solar panels, by taking Fig. 1 as an example, the sun Energy panel array 3 is arranged with 4 row solar panels along girder length direction 101, but the utility model is not limited thereto.

Solar-cell panel support 100 also includes knighthead 6 and connector 7, and connector 7 includes the of rounded projections arranged One connecting hole 71, the second connecting hole 72 and the 3rd connecting hole 73, one end 61 of knighthead 6 are articulated with first support leg 51, The other end 62 of knighthead 6 is articulated with connector 7 by the first connecting hole 71.In one embodiment, the first connecting hole 71, Two connecting holes 72 and the 3rd connecting hole 73 are all circular hole.Preferably, the first connecting hole 71, the second connecting hole 72 and the 3rd connecting hole 73 be in be arranged with the first connecting hole 71 for the isosceles triangle on summit.In one embodiment, knighthead 6 is steel angle profile, but The utility model is not limited thereto.

Girder 1 includes first side 11, second side 12 and the top being connected between first side 11 and second side 12 Face 13, girder length direction 101 is provided with the first locking hole 131 on top surface 13, along girder length direction in first side 11 101 are provided with the second locking hole 111 and the 3rd locking hole 112, and crossbeam 2 is fixed on girder 1 by the first locking hole 131, even Second connecting hole 72 of fitting 7 and the 3rd connecting hole 73 correspond respectively to the second locking hole 111 and the 3rd locking hole 112, to Connector 7 is set to be locked on girder 1.In one embodiment, the first locking hole 131, the second locking hole 111 and the 3rd locking hole 112 be all the elliptical aperture that long axis direction corresponds to girder length direction 101, and this design can be both easily installed, and can be used for finely tuning again Angle.

In actual applications, crossbeam 2 includes the first flanging 21, the second flanging 22 and is connected to the first flanging 21 and the second folding Base 23 between side 22, base 23 are fixedly connected by pressing-riveting bolt 81 with the first locking hole 131 of girder 1.Preferably, One flanging 21 and the second flanging 22 are fixedly connected by pressing-riveting bolt 82 with solar panel array 3.

In one embodiment, the place plane of solar panel array 3 and the angular range on ground 4 are 15 degree to 25 degree. That is, the inclination angle of solar-cell panel support 100 can adjust about 20 degree in the range of 5 degree.

Preferably, first support leg 51 and second support leg 52 have embedment floor portion 512 respectively, are embedded to floor portion 512 Length be not less than 1 meter, to make solar-cell panel support 100 to be directly grounded.

The fine-tuning solar-cell panel support in inclination angle of the present utility model, locked using the strip on girder side Hole and pivotable stud connector design, on the premise of solar-cell panel support structural strength is ensured, angle of inclination can small model Adjustment is enclosed, disclosure satisfy that the use demand of most occasions, and it is easy for installation, cost is relatively low.

The utility model is described by above-mentioned related embodiment, but above-described embodiment is only to implement the utility model Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, this is not being departed from The change and retouching made in the spirit and scope of utility model, belong to scope of patent protection of the present utility model.

Claims (10)

1. a kind of fine-tuning solar-cell panel support in inclination angle, including to be fixedly connected with the horizontal stroke of solar panel array Beam, to be fixedly connected with the girder of the crossbeam and the girder to be supported in the first support leg on ground and second support leg, The girder and the crossbeam arrange crisscrossly, and the length of the first support leg is more than the length of the second support leg；Its feature It is, the solar-cell panel support also includes knighthead and connector, and the connector includes the first company of rounded projections arranged Hole, the second connecting hole and the 3rd connecting hole are connect, one end of the knighthead is articulated with the first support leg, the knighthead The other end is articulated with the connector by first connecting hole, the girder include first side, second side and be connected to this Top surface between one side and second side, girder length direction is provided with the first locking hole on the top surface, the first side On girder length direction is provided with the second locking hole and the 3rd locking hole, the crossbeam is fixed on the master by first locking hole Liang Shang, second connecting hole and the 3rd connecting hole of the connector correspond respectively to second locking hole and the 3rd locking Hole, to make the connector be locked on the girder.

2. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that first connection Hole, second connecting hole and the 3rd connecting hole are all circular hole.

3. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that first connection Hole, second connecting hole and the 3rd connecting hole are in that the isosceles triangle using first connecting hole as summit arranges.

4. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that first locking Hole, second locking hole and the 3rd locking hole are all the elliptical aperture that long axis direction corresponds to girder length direction.

5. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that the crossbeam includes the One flanging, the second flanging and the base being connected between first flanging and the second flanging, the base is by pressing-riveting bolt with being somebody's turn to do First locking hole of girder is fixedly connected.

6. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 5, it is characterised in that first flanging and Second flanging is fixedly connected by pressing-riveting bolt with the solar panel array.

7. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that the solar cell Plane where plate array and the angular range on ground are 15 degree to 25 degree.

8. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that the girder is channel-section steel Section bar.

9. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that the knighthead is Steel angle profile.

10. the fine-tuning solar-cell panel support in inclination angle as claimed in claim 1, it is characterised in that the first support Leg and the second support leg have embedment floor portion respectively, and the length of the embedment floor portion is not less than 1 meter.