CN105871315A - Fixed adjustable solar support controlled by pulley block - Google Patents
Fixed adjustable solar support controlled by pulley block Download PDFInfo
- Publication number
- CN105871315A CN105871315A CN201610338787.1A CN201610338787A CN105871315A CN 105871315 A CN105871315 A CN 105871315A CN 201610338787 A CN201610338787 A CN 201610338787A CN 105871315 A CN105871315 A CN 105871315A
- Authority
- CN
- China
- Prior art keywords
- pulley
- locating support
- hole
- support
- assembly pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract 5
- 239000010959 steel Substances 0.000 claims abstract 5
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention provides a fixed adjustable solar support controlled by a pulley block. One end of a lower locating support is fixedly connected with the inside of one end of each supporting frame, and one end of an upper locating support is fixedly connected to a solar assembly bracket above the corresponding lower locating support; a rotary shaft of a rotary wheel is mounted outside the end part of one supporting frame, and a fixed pulley of the pulley block is further mounted on the supporting frame nearby the corresponding lower locating support; one end of a first steel cable is fixedly connected to the rotary wheel, and the other end of the first steel cable penetrates the pulley block, goes out of a movable pulley of the pulley block and is fixedly connected to the fixed pulley; a guiding fixed pulley is mounted at the end part of one supporting frame mounted on a middle supporting column, one end of a second steel cable is fixedly connected to the movable pulley of the pulley block, and the other end of the second steel cable winds around the fixed pulley and is then fixedly connected to one cross beam. The fixed adjustable solar support has the advantages that the pulley block is adopted to reduce the driving force by high power, the labor intensity during adjustment of an elevation angle can be effectively reduced in manners such as flexible adjustment, rigid fixation and the like, and equipment is convenient to maintain and repair.
Description
Technical field
The invention belongs to solar energy power generating and solar energy heat utilization field, relating to that solar energy is fixing can
Adjust support and follow the tracks of device, being specifically related to the fixedly adjustable formula solar bracket that a kind of assembly pulley controls.
Background technology
Generated energy in order to overcome fixed support to cause due to seasonal variations reduces, and fixedly adjustable formula obtains
Fast development.But up to now, or use slide bar type, or use screw-type, but all there is tune
Whole moment is big, and screw mandrel is easily affected etc. by sand and dust to be limited.
Summary of the invention
Based on problems of the prior art, the present invention proposes the fixing of a kind of assembly pulley control can
Mode solar bracket, solves labor intensity when existing solar bracket adjusts the elevation angle and greatly and is not easy to
The technical problem of maintenance.
In order to solve above-mentioned technical problem, the application adopts the following technical scheme that and is achieved:
The fixedly adjustable formula solar bracket that a kind of assembly pulley controls, solar components bracket, described
Solar components bracket includes crossbeam and the longeron intersecting setting, also includes the horizontal rotating shaft parallel with crossbeam,
Horizontal rotating shaft is installed on the support columns by axis hole, and the middle part of horizontal rotating shaft is arranged on middle support column,
Bracing frame is installed on described support column, described middle support column is also provided with bracing frame；
The inner side installing bracing frame end on the support columns is consolidated with one end of lower locating support, lower location
The other end of support is provided with hole, location, and the solar components bracket above lower locating support is consolidated with
One end of locating support, upper locating support is provided with hole, multiple location, the hole, location on upper locating support
I.e. can be inserted into alignment pin after aliging with the hole, location on lower locating support to fix；
The outside installing bracing frame end on the support columns is provided with the rotating shaft rotating wheel, and rotating wheel can
Rotate around the axis, the bracing frame on lower locating support side is also equipped with the fixed pulley of assembly pulley；Rotate wheel
On be consolidated with one end of the first cable wire, the other end of the first cable wire passes the assembly pulley movable pulley from assembly pulley
Pass and be fixedly arranged on fixed pulley；
The bracing frame end being arranged on middle support column is provided with guiding fixed pulley, one end of the second cable wire
Being fixedly arranged on the movable pulley of assembly pulley, the other end of the second cable wire is fixedly arranged at the sun after walking around guiding fixed pulley
On the crossbeam of energy component tray.
The present invention also has a following distinguishing feature:
Described solar components bracket is divided into lightweight half portion and heavy half portion, lightweight with horizontal rotating shaft for boundary
The weight in half portion is slightly less than the weight in heavy half portion, and the end of the second cable wire is fixedly arranged at the crossbeam in lightweight half portion
On.
The described hole, location on upper locating support is nonlinear Distribution or arc distribution.
The described rotating shaft rotating wheel can also be arranged on outside bracing frame end by rotating wheel consolidated articles
Side.
It is provided with square opening on described rotation wheel, rotates wheel and driven by the crank coordinated with square opening.
It is provided with colored hurdle on described the second cable wire guided between fixed pulley and crossbeam.
It is fixed to can be inserted into behind hole, location on described upper locating support and hole, the location alignment on lower locating support
Position pin is fixing.
Compared with prior art, useful has the technical effect that the present invention
The present invention reduces adjustment driving force with using assembly pulley height multiple, uses soft readjustment to rigidly fix
Mode can effectively reduce labor intensity when adjusting the elevation angle, and equipment is easy to safeguard and maintenance, specifically
Advantageous is following aspects:
(I) laborsaving have employed three laborsaving processes successively.First, owing to stress point A is away from rotation
The heart, utilizes lever law, acts on power the least for stress point A and just obtains making solar energy bracket and it hold
The photovoltaic module carried rotates around rotary shaft；Second, use assembly pulley to be applied to the power on movable pulley end D
Being reduced to N/mono-, N is the cable wire hop count by movable pulley；3rd, rotate wheel G and be actually one
Individual winch, it is a kind of labor-saving tool equally.
(II) soft drive rigidity location.Use flexible cable transmission driving force, it is simple to change stress side
To, be conducive to selecting optimal operation scheme.But only soft drive, it is impossible to resist reciprocal power,
Use rigidity location can resist the impulsive force of both direction.
(III) use non-linear bore away from or arcuate socket away from location, two positioning rack structures can be made simple,
It is easy to processing.
(IV) there is temperature compensation function, can eliminate and cause cable wire due to the change of ambient temperature
Expand with heat and contract with cold thus cause control error, in order to improve control accuracy.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the fixedly adjustable formula solar bracket controlled with assembly pulley.
Fig. 2 is the structural representation rotating wheel.
Fig. 3 be with rotate wheel with the use of the structural representation of crank.
In figure, the implication of each label is: 1-solar components bracket, (1-1)-crossbeam, (1-2)-vertical
Beam, (1-3)-horizontal rotating shaft, (1-4)-lightweight half portion, (1-5)-weight half portion, 2-support column,
3-support column, 4-middle support column, 5-bracing frame, 6-bracing frame, 7-bracing frame, locating support under 8-,
9-positions hole, the upper locating support of 10-, and 11-positions hole, and 12-rotates wheel, (13-1)-the first cable wire, (13-2)
-the second cable wire, 14-assembly pulley, (14-1)-fixed pulley, (14-2)-movable pulley, 15-guides fixed pulley,
16-rotates wheel consolidated articles, 17-shape hole, 18-crank, 19-flower hurdle.
Below in conjunction with embodiment, the particular content of the present invention is described in more detail.
Detailed description of the invention
Defer to technique scheme, the specific embodiment of the present invention given below, it should be noted that this
Bright it is not limited to specific examples below, the such as change of all parts size, the size variation of power,
Upper strata crossbeam and the number of lower floor's crossbeam, the number etc. of longeron, all do on the basis of technical scheme
Equivalents each fall within protection scope of the present invention.Below in conjunction with embodiment, the present invention is done the most in detail
Describe in detail bright.
Embodiment:
Defer to technique scheme, as shown in Figure 1 to Figure 3.The present embodiment provides one assembly pulley control
The fixedly adjustable formula solar bracket of system, solar components bracket 1, described solar components bracket 1
Including intersecting the crossbeam 1-1 and longeron 1-2 arranged, also include the horizontal rotating shaft 1-3 parallel with crossbeam 1-1,
Horizontal rotating shaft 1-3 is arranged on support column 2,3 by axis hole, during the middle part of horizontal rotating shaft 1-3 is arranged on
Between on support column 4, it is characterised in that: bracing frame 5,6 is installed on described support column 2,3, described
Middle support column 4 on bracing frame 7 is also installed；
The inner side of bracing frame 5,6 end being arranged on support column 2,3 is consolidated with lower locating support 8
One end, the other end of lower locating support 8 is provided with hole 9, location, the solar energy group above lower locating support 8
It is consolidated with one end of locating support 10 on part bracket 1, upper locating support 10 is provided with multiple location
After hole 11, the hole 11, location on upper locating support 10 and hole, location 9 alignment on lower locating support 8 i.e.
Can be inserted into alignment pin to fix；
The outside of bracing frame 5 end being arranged on support column 2 is provided with the rotating shaft rotating wheel 12, rotates
Wheel 12 can rotate around the axis, and the bracing frame 5 on lower locating support 8 side is also equipped with assembly pulley 14
Fixed pulley 14-1；Rotate the one end being consolidated with the first cable wire 13-1 on wheel 12, the first cable wire 13-1's
The other end passes and be fixedly arranged at through assembly pulley 14 from the movable pulley 14-2 of assembly pulley 14 fixed pulley 14-1；
Bracing frame 7 end being arranged on middle support column 4 is provided with guiding fixed pulley 15, the second cable wire
One end of 13-2 is fixedly arranged on the movable pulley 14-2 of assembly pulley 14, and the other end of the second cable wire 13-2 is walked around
It is fixedly arranged on the crossbeam 1-1 of solar components bracket 1 after guiding fixed pulley 15.
Described solar components bracket 1 is divided into lightweight half 1-4 and heavy half with horizontal rotating shaft 1-3 for boundary
The weight of portion 1-5, lightweight half 1-4 is slightly less than the weight of heavy half 1-5, the end of the second cable wire 13-2
Portion is fixedly arranged on the crossbeam 1-1 of lightweight half 1-4.
Hole, location 11 on upper locating support 10 is in nonlinear Distribution or arc is distributed.Upper locating support 10
On one group location hole 11 between line space design can eliminate the mistake that cable wire produces owing to expanding with heat and contract with cold
Difference, thus there is temperature compensation function.
The rotating shaft rotating wheel 12 can also be arranged on outside bracing frame 5 end by rotating wheel consolidated articles 16
Side.
Rotate eccentric setting on wheel 12 and have a square opening 17, rotate wheel 12 by with shaking that square opening 17 coordinates
Drive 18.
Guide and be provided with on the second cable wire 13-2 between fixed pulley 15 and the crossbeam 1-1 of lightweight half 1-4
Flower hurdle 19.
Pass through behind hole 11, location on upper locating support 10 and hole, location 9 alignment on lower locating support 8
Fixing bolt is fixed.
The use process of the present invention is:
First, crank 18 one end of L-shaped is inserted in the square opening 17 rotated on wheel 12, rotates gently
Crank 18, takes down the fixing bolt on locating support 10 and lower locating support 8；
Secondly, rotated by crank 18 to drive to rotate and take turns 12 rotations, rotate wheel 12 and start to reclaim cable wire 13,
Under the laborsaving pulling that cable wire 13 passes through assembly pulley 14, lightweight half 1-4 of solar components bracket 1
Declining, heavy half 1-5 rises so that the angle of solar components bracket 1 is adjusted, when next
Time alignment with the hole, location 9 on lower locating support 8 in hole 11, location on individual upper locating support 10, insert
Fixing bolt.
Finally, during solar components bracket 1 initial position to be returned to, it is only necessary to hand steered firmly crank 18,
Pull out fixing bolt, owing to solar components bracket 1 is divided into lightweight half 1-4 with horizontal rotating shaft 1-3 for boundary
With heavy half 1-5, owing to the weight of lightweight half 1-4 is less than the weight of heavy half 1-5, at heavy
Under the Gravitative Loads of half 1-5, solar components bracket 1 can slowly recover to required state, waits until
Time alignment with the hole, location 9 on lower locating support 8 in hole 11, location on locating support 10, insert fixing
Bolt.
Claims (7)
1. the fixedly adjustable formula solar bracket controlled with assembly pulley, solar components bracket (1),
Described solar components bracket (1) includes crossbeam (1-1) and the longeron (1-2) intersecting setting, also
Including the horizontal rotating shaft (1-3) parallel with crossbeam (1-1), horizontal rotating shaft (1-3) is installed by axis hole
On support column (2,3), the middle part of horizontal rotating shaft (1-3) is arranged on middle support column (4),
It is characterized in that: on described support column (2,3), bracing frame (5,6), described centre are installed
Bracing frame (7) is also installed on support column (4)；
The inner side of bracing frame (5, the 6) end being arranged on support column (2,3) is consolidated with lower location and props up
One end of frame (8), the other end of lower locating support (8) is provided with hole, location (9), lower locating support
(8) one end of locating support (10) it is consolidated with on the solar components bracket (1) of top, upper fixed
It is provided with hole, multiple location (11), the hole, location (11) on upper locating support (10) on position support (10)
I.e. can be inserted into alignment pin after aliging with the hole, location (9) on lower locating support (8) to fix；
The outside of bracing frame (5) end being arranged on support column (2) is provided with and rotates wheel (12)
Rotating shaft, rotating wheel (12) can rotate around the axis, the bracing frame (5) on lower locating support (8) side
On be also equipped with the fixed pulley (14-1) of assembly pulley (14)；Rotate and be consolidated with the first steel on wheel (12)
One end of rope (13-1), the other end of the first cable wire (13-1) passes assembly pulley (14) from assembly pulley (14)
Movable pulley (14-2) pass and be fixedly arranged on fixed pulley (14-1)；
Bracing frame (7) end being arranged on middle support column (4) is provided with guiding fixed pulley (15),
One end of second cable wire (13-2) is fixedly arranged on the movable pulley (14-2) of assembly pulley (14), the second cable wire
(13-2) the other end walks around the horizontal stroke being fixedly arranged at solar components bracket (1) after guiding fixed pulley (15)
On beam (1-1).
2. the fixedly adjustable formula solar bracket controlled with assembly pulley as claimed in claim 1, its feature
It is: described solar components bracket (1) is that boundary is divided into lightweight half portion (1-4) with horizontal rotating shaft (1-3)
With heavy half portion (1-5), the weight in lightweight half portion (1-4) is slightly less than the weight in heavy half portion (1-5),
The end of the second cable wire (13-2) is fixedly arranged on the crossbeam (1-4) in lightweight half portion (1-4).
3. the fixedly adjustable formula solar bracket controlled with assembly pulley as claimed in claim 1, its feature
It is: the described hole, location (11) on upper locating support (10) is in nonlinear Distribution or arc is distributed.
4. the fixedly adjustable formula solar bracket controlled with assembly pulley as claimed in claim 1, its feature
It is: the rotating shaft of described rotation wheel (12) can also be arranged on by rotation wheel consolidated articles (16) and prop up
The outside of support (5) end.
5. the fixedly adjustable formula solar bracket controlled with assembly pulley as claimed in claim 1, its feature
Be: on described rotation wheel (12), be provided with square opening (17), rotate wheel (12) by with side
The crank (18) that shape hole (17) coordinates drives.
6. the fixedly adjustable formula solar bracket controlled with assembly pulley as claimed in claim 1, its feature
It is: set on the second cable wire (13-2) between described guiding fixed pulley (15) and crossbeam (1-1)
It is equipped with colored hurdle (19).
7. the fixedly adjustable formula solar bracket controlled with assembly pulley as claimed in claim 1, its feature
It is: determining on the described hole, location (11) on upper locating support (10) and lower locating support (8)
Can be inserted into alignment pin after the alignment of hole, position (9) to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338787.1A CN105871315B (en) | 2016-05-20 | 2016-05-20 | A kind of fixedly adjustable formula solar bracket controlled with assembly pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610338787.1A CN105871315B (en) | 2016-05-20 | 2016-05-20 | A kind of fixedly adjustable formula solar bracket controlled with assembly pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105871315A true CN105871315A (en) | 2016-08-17 |
| CN105871315B CN105871315B (en) | 2018-01-05 |
Family
ID=56635464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610338787.1A Active CN105871315B (en) | 2016-05-20 | 2016-05-20 | A kind of fixedly adjustable formula solar bracket controlled with assembly pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105871315B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100548A (en) * | 2016-08-26 | 2016-11-09 | 梁卫民 | Floating solar energy waterborne is to day generating equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100916555B1 (en) * | 2009-03-24 | 2009-09-14 | (주)이멕스 | Supporting apparatus of photovoltaic power generation apparatus having moving hinge unit for tilting |
| CN202454568U (en) * | 2011-12-28 | 2012-09-26 | 中国中建设计集团有限公司 | Adjustable bracket system for roof solar photoelectric panel |
| CN204576282U (en) * | 2015-04-29 | 2015-08-19 | 山东浩丰新能源科技有限公司 | Pulley regulates in dual-axis tracking system and faces upward tracking means of bowing |
| CN204578438U (en) * | 2015-03-16 | 2015-08-19 | 厦门冠宇科技股份有限公司 | solar photovoltaic bracket |
| CN204859094U (en) * | 2015-08-21 | 2015-12-09 | 宜都市鑫鸿华太阳能有限公司 | Easily adjust solar rack |
| CN205681366U (en) * | 2016-05-20 | 2016-11-09 | 甘肃中电建港航船舶工程有限公司 | The fixedly adjustable formula solar bracket that a kind of assembly pulley controls |
-
2016
- 2016-05-20 CN CN201610338787.1A patent/CN105871315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100916555B1 (en) * | 2009-03-24 | 2009-09-14 | (주)이멕스 | Supporting apparatus of photovoltaic power generation apparatus having moving hinge unit for tilting |
| CN202454568U (en) * | 2011-12-28 | 2012-09-26 | 中国中建设计集团有限公司 | Adjustable bracket system for roof solar photoelectric panel |
| CN204578438U (en) * | 2015-03-16 | 2015-08-19 | 厦门冠宇科技股份有限公司 | solar photovoltaic bracket |
| CN204576282U (en) * | 2015-04-29 | 2015-08-19 | 山东浩丰新能源科技有限公司 | Pulley regulates in dual-axis tracking system and faces upward tracking means of bowing |
| CN204859094U (en) * | 2015-08-21 | 2015-12-09 | 宜都市鑫鸿华太阳能有限公司 | Easily adjust solar rack |
| CN205681366U (en) * | 2016-05-20 | 2016-11-09 | 甘肃中电建港航船舶工程有限公司 | The fixedly adjustable formula solar bracket that a kind of assembly pulley controls |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106100548A (en) * | 2016-08-26 | 2016-11-09 | 梁卫民 | Floating solar energy waterborne is to day generating equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105871315B (en) | 2018-01-05 |
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Address after: 731600 No. 97, Chuannan Road, Liujiaxia Town, Yongjing County, Linxia Hui Autonomous Prefecture, Gansu Province Patentee after: China Power Construction (Xi'an) Ganghang Shipbuilding Technology Co.,Ltd. Address before: 731600 No. 97, Chuannan Road, Liujiaxia Town, Yongjing County, Linxia Hui Autonomous Prefecture, Gansu Province Patentee before: GANSU POWERCHINA PORT NAVIGATION SHIPBUILDING ENGINEERING CO.,LTD. |
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