CN206072677U - Sun follower moves holder device - Google Patents

Abstract

This utility model provides a kind of sun follower and moves holder device, including base, support column and main beam, support column is fixed on base, main beam is fixed on the support columns, sun follower is fixed on main beam, and main beam is rectangular tube, and which passes through rolling bearing and is rotatably connected on support column, the middle part for extending along a length thereof direction is provided with pull bar, and power source can adjust sun follower angle of inclination with respect to the horizontal plane after pulling pull bar；Mobile support of the present utility model, sun follower is fixed on main beam, main beam is rotatably connected on support column by rolling bearing, so as to the angle that can change sun follower in real time during pulling pull bar in power source, the angle of the practical situation real-time adjustment sun follower according to illumination is come with this, the light conversion ratio of sun follower is improved, structure is novel, easy installation and removal, can be promoted the use of in batches.

Description

Sun follower moves holder device

Technical field

This utility model belongs to photovoltaic solar technical field, and in particular to a kind of sun follower moves holder device.

Background technology

Solar photovoltaic cell panel (also known as sun follower) is the nucleus equipment of solar power station, by fixing during installation Support is arranged on the places such as roof, ground.Sun follower absorbs sunlight, and luminous energy is changed into electric energy, the illumination of sunlight Intensity change over time and change, therefore, in order to improve the conversion ratio of solar energy, need to select one can maximal efficiency inhale The setting angle of sunlight is received installing sun follower.At present, sun follower movement holder device is difficult to accomplish real-time essence The angle of true adjustment solar energy photovoltaic panel, affects the absorptivity of sun follower.

The content of the invention

To solve above-mentioned technical problem, this utility model provides a kind of sun follower and moves holder device, according to light According to practical situation be capable of the angle of real-time adjustment sun follower, the light conversion ratio of sun follower, structure are improved with this Novelty, easy installation and removal can be promoted the use of in batches.

To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of sun follower moves holder device, bag Include base, support column and main beam, support column is fixed on the base, and main beam is fixed on the support column, it is described too Positive tracker is fixed on main beam, it is characterised in that：

- the main beam, which is rectangular tube, and which passes through rolling bearing and is rotatably connected on the support column, along its length The middle part of bearing of trend is provided with pull bar, and power source can adjust the sun follower with respect to the horizontal plane after pulling pull bar Angle of inclination；

- the rolling bearing, which includes bearing block and bearing, and square inner ring is provided with the bearing, and the main beam is worn It is located in square inner ring and forms the rotation shaft of the rolling bearing.

In one preferred embodiment of this utility model, further include that the bearing block has the bearing block point that split is arranged Body one, and bearing block split two, two bearing block splits are gone up the one end after the next setting respectively and rotate connection so that both is another Can open or fit one end.

In one preferred embodiment of this utility model, further include to be equipped with pin-and-hole in two bearing block splits, The latter securing member of two bearing block division and composite bodies sequentially passes through both pin-and-holes and both is locked described the turning that formed together Dynamic bearing.

In one preferred embodiment of this utility model, further include that the two ends on the main beam positioned at rolling bearing are equal It is provided with axial limiting part.

In one preferred embodiment of this utility model, further include that the support column is symmetricly set on the both sides of pull bar.

In one preferred embodiment of this utility model, the power source for further including to pull the pull bar is servomotor.

The beneficial effects of the utility model are：

One, mobile support of the present utility model, sun follower are fixed on main beam, and main beam passes through rolling bearing Be rotatably connected on support column, so as to power source pull pull bar during can in real time change sun follower angle, with This carrys out the angle of the practical situation real-time adjustment sun follower according to illumination, improves the light conversion ratio of sun follower, structure Novelty, easy installation and removal can be promoted the use of in batches；

What is two, actively changed during practical adjustments is the angle of main beam, and sun follower is with the angle of main beam Change and passive angle changing, its loss can be reduced compared to the mode of traditional sun follower active angle changing, prolonged Long its service life；

Three, main beam preferably adopts rectangular tube, more steady for fixing sun follower compared to traditional round tube It is fixed, firm, and be easily installed；

The four, rolling bearing of optimized Structure Design, two bearings seat split are put into main beam when opening, after being put into main beam Both fit fastenings, installing/dismounting main beam extremely facilitate.

Description of the drawings

For the technical scheme being illustrated more clearly that in this utility model embodiment technology, embodiment technology will be retouched below Needed for stating, accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only this utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis These accompanying drawings obtain other accompanying drawings.

Fig. 1 is the structural representation of this utility model preferred embodiment；

Fig. 2 is the structural representation of this utility model preferred embodiment rolling bearing.

Wherein：1- sun followers, 2- bases, 4- support columns, 6- main beams, 8- rolling bearings, 10- pull bars, 12- bearings Seat, 12a- bearing blocks split one, 12b- bearing blocks split two, 14- bearings, 16- pin-and-holes, 18- axial limiting parts.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Embodiment

As shown in figure 1, a kind of sun follower movement holder device in the present embodiment, is disclosed, including base 2, support column 4 and main beam 6, base 2 is fixed on roof or ground, and support column 4 is fixed on the base 2, and main beam 6 is fixed on institute State on support column 4, preferably support main beam 6, the sun follower 1 to be fixed on main beam 6 simultaneously by two support columns 4, In order to stable, firm, and easy-to-install fixed sun follower 1,6 preferred rectangular tube of main beam of the present utility model.With The sun to turn from West to East, the most intense light irradiation direction in the middle of a day not in the same time is different, in order to the light for improving sun follower 1 is inhaled Yield, sun follower of the present utility model 1 can adjustment angle in real time, realize especially by the following manner：Main beam 6 It is rotatably connected on the support column 4 by rolling bearing 8, the middle part for extending along a length thereof direction is provided with pull bar 10, is moved Power source can adjust angle of inclination of the sun follower 1 referring now to horizontal plane after pulling pull bar 10；Wherein, the rotary shaft Holding 8 includes bearing block 12, and bearing 14, is provided with square inner ring 13 in the bearing 14, and the main beam 6 is located in square inner ring The rotation shaft of the rolling bearing 8 is formed in 13.It is servomotor that this utility model preferably pulls the power source of pull bar 10, is turned Speed, and turn to adjustable controllable, while PLC technology, pull bar 10 applies pulling force and main beam 6 is rotated, to adjust solar tracking The angle with respect to the horizontal plane of device 1.

As further improvement of the utility model, as shown in Fig. 2 the bearing block 12 has the bearing block that split is arranged Two 12b of one 12a of split and bearing block split, two bearing block splits go up one end rotation connection after the next setting respectively so that Both other ends can open or fit, and pin-and-hole 16, two bearing block splits are equipped with two bearing block splits Fit latter securing member sequentially passes through both pin-and-holes 16 and both is locked the rolling bearing 8 that formed together.Optimization The rolling bearing 8 of structure design, two bearings seat split are put into main beam 6 when opening, and are put into both fit fastenings after main beam 6, Installing/dismounting main beam 6 extremely facilitates.

Used as further improvement of the utility model, the two ends on the main beam 6 positioned at rolling bearing 8 are equipped with axial direction Locating part 18, moves axially in preventing 6 rotation process of main beam.

For balanced support sun follower 1, the support column 4 is symmetricly set on the both sides of pull bar 10.

The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use that this practicality is new Type.Various modifications to these embodiments will be apparent for those skilled in the art, determined herein The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (6)

1. a kind of sun follower moves holder device, including base, support column and main beam, and support column is fixed on the base On, main beam is fixed on the support column, and the sun follower is fixed on main beam, it is characterised in that：

- the main beam, which is rectangular tube, and which passes through rolling bearing and is rotatably connected on the support column, extends along a length thereof The middle part in direction is provided with pull bar, and power source can adjust the sun follower inclining with respect to the horizontal plane after pulling pull bar Rake angle；

- the rolling bearing, which includes bearing block and bearing, and square inner ring is provided with the bearing, and the main beam is located in The rotation shaft of the rolling bearing is formed in square inner ring.

2. sun follower according to claim 1 moves holder device, it is characterised in that：The bearing block has split The bearing block split one of setting, and bearing block split two, two bearing block splits are gone up the one end after the next setting respectively and are rotated and connect Connect so that both other ends can open or fit.

3. sun follower according to claim 2 moves holder device, it is characterised in that：Two bearing block splits On be equipped with pin-and-hole, the latter securing member of two bearing block division and composite bodies sequentially passes through both pin-and-holes and both is locked one Rise and form the rolling bearing.

4. sun follower according to claim 1 and 2 moves holder device, it is characterised in that：The main beam is upper Axial limiting part is equipped with the two ends of rolling bearing.

5. sun follower according to claim 4 moves holder device, it is characterised in that：The support column is symmetrical arranged In the both sides of pull bar.

6. sun follower according to claim 1 moves holder device, it is characterised in that：Pull the power of the pull bar Source is servomotor.