CN101609845A

CN101609845A - Adjustable solar-cell panel support

Info

Publication number: CN101609845A
Application number: CNA2009101006574A
Authority: CN
Inventors: 董礼杰; 周光明
Original assignee: ZHEJIANG PROV ENERGY SOURCE INST; ZHEJIANG MEISHAN MINER'S LAMP POWER CO Ltd
Current assignee: ZHEJIANG PROV ENERGY SOURCE INST; ZHEJIANG MEISHAN MINER'S LAMP POWER CO Ltd
Priority date: 2009-07-15
Filing date: 2009-07-15
Publication date: 2009-12-23
Anticipated expiration: 2029-07-15
Also published as: CN101609845B

Abstract

The invention discloses a kind of adjustable solar-cell panel support, aim to provide a kind of simple in structure, adjust easily, the adjustable solar-cell panel support of low cost of manufacture, easy accessibility.It includes the T shape columns assemblies of crossbeam and column composition, on crossbeam, be connected with for placing the quadra that solar panel is made up of grizzly bar by rotating shaft, between framework and the column they sup-port is arranged, support bar fixing position on column can move up and down to regulate the elevation angle B of framework, the bottom socket of described T shape columns assemblies or be plugged on the base, and can rotate relatively around base.Its elevation angle of framework and orientation that solar panel is installed in this invention all can adjust easily according to the position of the sun, improved the effect that solar panel is accepted solar energy greatly.And each member dismounting, convenient transportation, easy to manufacture, regulate and use simply.

Description

Adjustable solar-cell panel support

Technical field

The present invention relates to a kind of support of solar energy power generating equipment, relate in particular to a kind of adjustable solar-cell panel support.

Background technology

Along with the fast development of economy, the reserves of non-renewable energy resources such as oil, coal are fewer and feweri, and price is more and more higher.Solar energy as one of important clean energy resource is more and more paid attention to by the mankind, utilize the global fast development of technical research, technological development of solar energy at present, especially solar cell in beginnings such as many developed countries and remote pastoral area, mountain areas partly or entirely as the replacement energy of electricity, and performance is effect significantly, and the equipment of solar energy has obtained using widely.Because the relative earth of the sun is all inequality in the position of each season and period, the sensitive surface of the solar facilities of prior art, mostly can not conversion be subjected to light inclination angle and rotational orientation with the displacement of the sun, the intensity of illumination that this will greatly reduce solar cell has restricted the raising of solar cell power output.

Summary of the invention

The present invention provide a kind of simple in structure, adjust easily, the adjustable solar-cell panel support of low cost of manufacture, easy accessibility.

In order to achieve the above object, adjustable solar-cell panel support is achieved through the following technical solutions: it includes the T shape columns assemblies of crossbeam and column composition, on crossbeam, be connected with for placing the quadra that solar panel is made up of grizzly bar by rotating shaft, between framework and the column they sup-port is arranged, support bar fixing position on column can move up and down to regulate the elevation angle B of framework, the bottom socket of described T shape columns assemblies or be plugged on the base, and can rotate relatively around base.Be shaped on according to the Hough obvolvent on column during diverse location the graduated scale of the associated frame members elevation angle B of institute on the described column.The vertical symmetrical centre of described framework overlaps vertical with the center line of column; When solar panel is fixed on the framework, leave the longitudinal slot of sunray by framework in the vertical symmetrical centre of framework position.

Adjustable solar-cell panel support according to the such scheme manufacturing, because the position on the relative column of support bar can move up and down, the elevation angle of framework can be regulated, the T shape columns assemblies of solar energy battery board frame is installed in addition can rotate relative to base, therefore, its elevation angle of framework and orientation that solar panel is installed all can adjust easily according to the position of the sun, can carry out according to the central lines of graduated scale and the sunray incident line and column during adjustment, make sunray and the solar panel direct projection to obtain relative more energy, improved the effect that solar panel is accepted solar energy greatly.And each member dismounting, convenient transportation, easy to manufacture, to regulate and use simply, it is than the solar energy power output that can improve 10-15% with fixing solar-cell panel support, and effect is obvious.

Description of drawings

Fig. 1 is the front view of adjustable solar-cell panel support;

Fig. 2 is the right view of Fig. 1;

Fig. 3 is the A place partial enlarged drawing of Fig. 1;

Fig. 4 is the C place partial enlarged drawing of Fig. 1;

Fig. 5 is that relative Fig. 1 is by changing the front view of support bar in the upper postpone of column;

Fig. 6 is that another kind of Fig. 1 relatively is by changing the front view of support bar in the upper postpone of column;

Fig. 7 is the enlarged diagram that is shaped on the Hough fixed position graduated scale corresponding with the framework elevation angle on column;

Fig. 8 is the left view of Fig. 1.

Wherein: 1, crossbeam; 2, column; 3, columns assemblies; 4, rotating shaft; 5, solar panel; 6, framework; 7, left support bar; 8, right support bar; 9, following Hough; 10, go up Hough; 11, base; 12, screw thread tightening handle; 13, graduated scale; 14, the center line of column; 15, longitudinal slot.

Embodiment

The invention will be further described below in conjunction with accompanying drawing.

Fig. 1, Fig. 2 are the structural representations of adjustable solar-cell panel support.As seen from the figure, it includes the T shape columns assemblies 3 of crossbeam 1 and column 2 compositions, on crossbeam 1, be connected with for placing the quadra 6 that solar panel 5 is made up of grizzly bar by rotating shaft 4, described rotating shaft 4 hinge points are arranged on the middle part axis of framework 6, and parallel and crossbeam 1 as shown in Figure 3, there are two left support bars 7 and two right support bars 8 to support between framework 6 and the column 2, totally four, hinged with four angles of framework 6 respectively.Fixedly on column 2, fixing of each support bar and column 2 by the Hough obvolvent, wherein two left support bars 7 are connected with following Hough 9, and two right support bars 8 are connected with last Hough 10.The bottom of described columns assemblies 3 is socketed on the base 11, and can rotate relatively around base 11, and columns assemblies 3 is locked as shown in Figure 4 by screw thread tightening handle 12 with the rotation of base 11.Principle also can adopt 11 one-tenth modes of pegging graft of columns assemblies 3 and base to be connected in view of the above.

In use, except columns assemblies 3 and base 11 can relatively rotate, also removable Hough 10 and the relative position between the Hough 9 down gone up changes left support bar 7 and right support bar 8 fixing position on column 2, and the requirement that reaches any adjusting framework 6 elevations angle as shown in Figure 5.If will go up Hough 10 and the upper-lower position exchange of following Hough 9 on column 2, and then can make framework 6 by being transformed into as shown in Figure 6 towards a left side towards the right side.

Confirm to have only when shining when meeting at right angles at sunray and solar panel 5 according to the study, the power output of solar panel 5 is a maximum.And the directive of sunray is relevant with the latitude of each department, the number of degrees such as the following table of the best elevation angle B in as calculated Chinese some areas:

Place name	The best elevation angle	Place name	The best elevation angle	Place name	The best elevation angle
Place name	The best elevation angle	Place name	The best elevation angle	Place name	The best elevation angle	Harbin	??42°	Beijing	??39°	Shanghai	??28°
Urumchi	??37°	Zhengzhou	??32°	Kunming	??26°	Harbin	??42°	Beijing	??39°	Shanghai	??28°
Urumchi	??37°	Zhengzhou	??32°	Kunming	??26°	Lhasa	??33°	Wuhan	??24°	Guangzhou	??20°

For the user who makes things convenient for different regions uses and regulates elevation angle B, be shaped on the column 2 according under Hough 9 obvolvents on column 2 during diverse location, the graduated scale 13 of associated frame members 6 elevation angle B of institute is as shown in Figure 7.In addition, the direction of solar panel 5 is met towards the sun and is kept the balance of center of gravity when columns assemblies 3 is rotated, and vertical symmetrical centre of framework 6 overlaps vertical with the center line 14 of column when design; When solar panel 5 is fixed on the framework 6, leave the longitudinal slot 15 of sunray by framework 6 in framework 6 vertical symmetrical centre positions as shown in Figure 8.When solar panel 5 was arrived in the sunray direct projection, the sunray incident line of crossing longitudinal slot 15 overlapped with the center line 14 of column.Owing to have distance between longitudinal slot 15 and the column 2, therefore, have only when columns assemblies 3 to turn to framework 6 on it over against the solar time, the sunlight incident line of longitudinal slot 15 is overlapped with the center line 14 of column.Principle and structure utilize existing technology can also further be designed to the device that the columns assemblies 3 real-time tracking sun rotate thus, reach the long-term maximization of solar panel 5 power outputs.

Claims

1, adjustable solar-cell panel support, it is characterized in that it includes the T shape columns assemblies of crossbeam and column composition, on crossbeam, be connected with for placing the quadra that solar panel is made up of grizzly bar by rotating shaft, between framework and the column they sup-port is arranged, support bar fixing position on column can move up and down to regulate the elevation angle B of framework, the bottom socket of described T shape columns assemblies or be plugged on the base, and can rotate relatively around base.

2, adjustable solar-cell panel support according to claim 1, it is characterized in that described rotating shaft is arranged on the middle part axis of framework, and parallel and crossbeam, about described support bar has two groups, each group has two totally four, and is hinged with four angles of framework respectively.

3, adjustable solar-cell panel support according to claim 2 is characterized in that the fixedly fixing on column by the Hough obvolvent of described support bar and column, same group support bar be connected with a pair of Hough.

4, adjustable solar-cell panel support according to claim 1, the rotation that it is characterized in that described columns assemblies and base is by screw thread tightening handle locking.

5, adjustable solar-cell panel support according to claim 1 is characterized in that being shaped on the described column according to the Hough obvolvent on column during diverse location the graduated scale of the associated frame members elevation angle B of institute.

6, adjustable solar-cell panel support according to claim 1 is characterized in that the vertical symmetrical centre of described framework overlaps vertical with the center line of column; When solar panel is fixed on the framework, leave the longitudinal slot of sunray by framework in the vertical symmetrical centre of framework position.