CN107919840A - A kind of Multifunctional two-sided photovoltaic module support - Google Patents
A kind of Multifunctional two-sided photovoltaic module support Download PDFInfo
- Publication number
- CN107919840A CN107919840A CN201711403541.9A CN201711403541A CN107919840A CN 107919840 A CN107919840 A CN 107919840A CN 201711403541 A CN201711403541 A CN 201711403541A CN 107919840 A CN107919840 A CN 107919840A
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- photovoltaic module
- sheet frame
- frame
- base
- multifunctional
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- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 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
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of Multifunctional two-sided photovoltaic module support, including frame body, the frame body includes：Base, vertical rack, is arranged on base, supporting rack, hingedly coordinates with vertical rack and for carrying photovoltaic module, switching mechanism, is arranged between base and supporting rack and for driving supporting rack to be overturn around hinged place；The base includes including in the quadrangle support frame of quadrangle form, the quadrangle support frame：Lower sheet frame, upper sheet frame, above lower sheet frame, the vertical rack is arranged on sheet frame, the first lifters, is arranged on lower sheet frame and for driving sheet frame to make elevating movement relative to lower sheet frame.The present invention improves the power generation flow gain of two-sided photovoltaic module easy to adjust ground surface reflectance, setting height(from bottom) and the mounted angle of two-sided photovoltaic module fabricating yard.
Description
Technical field
The invention belongs to photovoltaic cell technical field, and in particular to a kind of Multifunctional two-sided photovoltaic module support.
Background technology
Photovoltaic bracket is the stent for being used to support photovoltaic module.As the four seasons alternate, sun altitude also changes therewith, because
This existing many photovoltaic bracket is designed as that angle can be adjusted.Such as the patent document that notification number is CN 103165703B
Disclose a kind of photovoltaic bracket of adjustable mounted angle, mainly by rear support fix on balcony, front support slide back and forth with
Change its inclination angle, the principle utilized is that axial displacement occurs for leading screw rotation.The patent document of Publication No. CN106100553A is public
A kind of adjustable inclination angle photovoltaic bracket has been opened, has mainly been made of tilt adjustment bar, telescopic rod, supporting rod in triangular form stent, each bar
Part is connected by triangle connection element with bolt.Its adjustable-angle is 15 °~80 °.
Although above-mentioned existing a variety of photovoltaic brackets are provided convenience for the installation of photovoltaic module and the adjusting of angle, according to
So have the following disadvantages：
(1) adjustable range of tilt angles is smaller；
(2) nowadays, two-sided photovoltaic module is widely used because of its high generated energy.For two-sided photovoltaic module, it is sent out
The ground surface reflectance of electricity gain and fabricating yard, setting height(from bottom), mounted angle etc. are because being known as much relations.For single sided assemblies
And the stent designed, the influence of Reflectivity for Growing Season residing for the back side is not considered.And earth surface reflection in two-sided photovoltaic module electricity generation system
Rate is a very important influence factor, and the variation such as aging can occur with the time, cause its reflection for many ground surface material
Rate progressively reduces, so needing replacing this function of earth's surface in two-sided photovoltaic module electricity generation system to reduce because of Reflectivity for Growing Season
The power generation loss for reducing and bringing；
(3) can only be changed for angle, function is single.
The content of the invention
To solve the above-mentioned problems, it is two-sided easy to adjust the present invention provides a kind of Multifunctional two-sided photovoltaic module support
Ground surface reflectance, setting height(from bottom) and the mounted angle of photovoltaic module fabricating yard, to improve the generated energy of two-sided photovoltaic module
Gain.
The technical scheme is that：A kind of Multifunctional two-sided photovoltaic module support, including frame body, the frame body include：
Base,
Vertical rack, is arranged on base,
Supporting rack, hingedly coordinates with vertical rack and for carrying photovoltaic module,
Switching mechanism, is arranged between base and supporting rack and for driving supporting rack to be overturn around hinged place；
The base includes including in the quadrangle support frame of quadrangle form, the quadrangle support frame：
Lower sheet frame,
Upper sheet frame, above lower sheet frame, the vertical rack is arranged on sheet frame,
First lifters, are arranged on lower sheet frame and for driving sheet frame to make elevating movement relative to lower sheet frame.
During the installation present invention, in order to enable the present invention it is firm be fixed on installed position, lower sheet frame can be inserted into ground
Face, and the upper surface of lower sheet frame is flushed with ground, then photovoltaic module is fixed on supporting rack, it is necessary to adjust photovoltaic
During the angle of component, since supporting rack hingedly coordinates with vertical rack, supporting rack can be driven by switching mechanism around hinge
Place's upset is connect to required position.
The height and position of photovoltaic module can also be adjusted in the present invention, and the present invention can be driven by the first lifters
Upper sheet frame makees elevating movement relative to lower sheet frame, and since supporting rack is installed on vertical rack, and vertical rack is arranged at
On sheet frame, therefore when upper sheet frame moves, supporting rack also moves together, when supporting rack is risen or fallen to certain altitude, stops
The only movement of upper sheet frame.
Preferably, the four edges frame of the lower sheet frame, which is respectively facing outside, extends to form lower extension jamb, the base
The corresponding upper extension jamb being arranged in above each lower extension jamb respectively is further included, is provided with and is used on the lower extension jamb
Extension jamb makees the second lifters of elevating movement relative to lower extension jamb in driving.Upper extension jamb and lower extension jamb make
Obtain the good stationarity of holding of the invention so that fixed more to stablize.The present invention can be lifted by the first lifters and second
Part drives extension jamb and upper sheet frame to rise respectively, it would be desirable to which the earth's surface material of replacement is put into, therefore the present invention can be with
Shi Genghuan earth's surfaces, prevent earth's surface material ageing and cause generated energy to lose.
There is a variety of the structure type of the first lifters and the second lifters in the present invention, and quantity also have it is multiple, such as
Existing telescopic prop can be used, such as hydraulic support double-telescopic upright post, elongation and the state shortened are in telescopic prop
When lower, respectively so that component driven is in rise and the state declined.The present invention can also use other structures, such as
One lifters and the second lifters can be screw rod, set the screw thread of corresponding matching respectively on upper sheet frame and upper extension jamb
Hole is, it is necessary to when adjusting the height and position of sheet frame and upper extension jamb, the phase of sheet frame and upper extension jamb on screw rod in adjusting
To position.
Preferably, it is Split type structure between the upper sheet frame and upper extension jamb.Upper sheet frame is the quadrangle of closing, because
This present invention can adjust the height of upper sheet frame by the first lifters, so as to fulfill the tune to two-sided photovoltaic component height
Section, when adjusting two-sided photovoltaic component height, upper extension jamb still fits together with lower extension jamb, pushes down earth's surface, makes
It is fixed in earth's surface so that the present invention keeps good stationarity.
In the present invention upset of a driving supporting rack with adjust the switching mechanism at supporting rack angle of inclination can have it is a variety of, as
It is preferred that the switching mechanism includes：
Sliding block, is arranged on base and can be towards one Slideslip of supporting rack；
Driving mechanism, for driving slide block movement；
Drive rod, both ends hingedly coordinate with the bottom side and sliding block of supporting rack respectively.
When driving mechanism driving sliding block slidably reciprocate relative to supporting rack when, due to drive rod both ends respectively with supporting rack
Bottom and sliding block hingedly coordinate, therefore when sliding block is moving on base, supporting rack will be overturn around hinged place, when upset to institute
When needing angle, driving mechanism stops driving, and drive rod and base play a supporting role supporting rack so that supporting rack is maintained at institute
Need angle of inclination.
There is a variety of the structure type of vertical rack and supporting rack, in the present invention preferably, the vertical rack includes
Two vertical poles being fixedly installed on base, support frame as described above are parallel to each other and corresponding with vertical pole respectively including two
The supporting rod of setting, the bottom of the vertical pole are fixedly connected with base, and top is hingedly matched somebody with somebody with the supporting rod at position correspondence
Close, the shackle member that can be engaged by clamping with the end of photovoltaic module is both provided with the opposite side of two supporting rods.In the present invention
When fixing support photovoltaic module, the end of photovoltaic module and shackle member are engaged by clamping, shackle member is tied using existing routine
Structure.In the present invention supporting rack can around vertical rack flip angle scope it is wider, i.e. the tilt adjustable of photovoltaic module
Adjusting range is wider, its applicability is stronger.
Preferably, support frame as described above further includes the transverse axis being arranged between two supporting rods, the both ends point of the transverse axis
It is not fixedly connected with two supporting rods, the end of the drive rod hingedly coordinates with transverse axis.In the present invention supporting rack front and
The back side can cause light large area is incident to enter in photovoltaic module, be highly suitable for the use of two-sided photovoltaic module.
Preferably, being provided with the shaft shoulder on the transverse axis, turn for rotating and being arranged at the shaft shoulder is provided with the drive rod
Hole, bearing is provided between the shaft shoulder and turn hole inner wall.
There is a variety of the structure of driving mechanism, in the present invention preferably, the driving mechanism includes：
Ball-screw, is arranged on base, and axial direction and transverse axis are perpendicular；
Motor is driven, for driving ball screw turns；
The sliding block is rotated and is arranged on ball-screw.
Driving motor can also be controlled by peripheral control unit in the present invention, peripheral control unit can be according to optical sensor
Before the light intensity that senses, control driving motor driven ball screws rotate, to adjust the angle of inclination of photovoltaic module, i.e., by
Angular.
When driving motor driven ball screws to rotate, sliding block slides on ball-screw, the different rotation of driving motor
Direction causes direction of both ends of the sliding block respectively towards ball-screw on ball-screw to slide.
Preferably, the both sides of the ball-screw are provided with postive stop baffle.
Preferably, the lug with the rotation connection of ball-screw both ends is provided with the base.
Compared with prior art, beneficial effects of the present invention are embodied in：
(1) adjustable inclination, can also be in east-west direction to any angle when two-sided photovoltaic module southern exposure tilts by the present invention
It is disposed vertically during placement；It is preferable using driving motor drive ball screw turns adjustable inclination, safety and stability, mobility；
(2) photovoltaic bracket of the invention is height-adjustable, and apparatus of the present invention are collection component tilt adjustment, component installation height
Degree is adjusted and earth's surface replaces the multi-functional photovoltaic bracket being integrated, and is had to the two-sided photovoltaic module advantage of lifting very important
Influence；
(3) after the present invention uses a period of time, when the reflectivity of local surface material declines, the present invention can more renew in time
Earth's surface material, so as to ensure that two-sided photovoltaic module photovoltaic system generated energy is optimal；
(4) present invention is isostructural with closing using ball-screw-transmission, the support frame structure of the present invention and drive rod
Acted on to rear support, for conventional photovoltaic stent, easy to saving timbering material cost while adjustable inclination.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is of the invention bows to structure diagram.
Fig. 3 is the enlarged structure schematic diagram at A in Fig. 2.
Fig. 4 is the enlarged structure schematic diagram at B in Fig. 2.
Embodiment
As shown in Figure 1 and Figure 4, the present invention includes frame body, and frame body includes：
Base 1,
Vertical rack 2, is arranged on base 1,
Supporting rack 3, hingedly coordinates and for carrying photovoltaic module 5 with vertical rack 2,
Switching mechanism 4, is arranged between base 1 and supporting rack 3 and for driving supporting rack 3 to be overturn around hinged place；
Base 1 includes including in the quadrangle support frame of quadrangle form, quadrangle support frame：
Lower sheet frame 11,
Upper sheet frame 12, above lower sheet frame 11, vertical rack 2 is arranged on sheet frame 12,
First lifters 13, are arranged on lower sheet frame 11 and for driving sheet frame 12 to make lifting fortune relative to lower sheet frame 11
It is dynamic.
As shown in Figure 1, Figure 2 and Figure 3, in the present invention four edges frame of lower sheet frame 11 be respectively facing outside extend to form it is downward
Frame 14 is stretched, base 1 further includes the corresponding upper extension jamb 15 for being arranged in each top of lower extension jamb 14 respectively, lower extension edge
The second lifters 16 for driving upper extension jamb 15 to make relative to lower extension jamb 14 elevating movement are provided with frame 14.One
As in the case of, be Split type structure between upper sheet frame 12 and upper extension jamb 15.Upper sheet frame 12 is the quadrangle of closing, therefore this hair
The bright height that upper sheet frame 12 can be adjusted by the first lifters 13, so as to fulfill the adjusting to two-sided photovoltaic component height,
When adjusting two-sided photovoltaic component height, upper extension jamb 15 still fits together with lower extension jamb 14, pushes down earth's surface, makes
It is fixed in earth's surface so that the present invention keeps good stationarity.
During the installation present invention, in order to enable the present invention it is firm be fixed on installed position, lower sheet frame 11 can be inserted into
Ground, and the upper surface of lower sheet frame 11 is flushed with ground, then photovoltaic module 5 is fixed on supporting rack 3, it is necessary to adjust
When saving the angle of photovoltaic module 5, since supporting rack 3 and vertical rack 2 hingedly coordinate, it can be driven by switching mechanism 4
Supporting rack 3 is overturn to required position around hinged place.
The height and position of photovoltaic module 5 can also be adjusted in the present invention, and the present invention can pass through the first lifters 13
Sheet frame 12 makees elevating movement relative to lower sheet frame in driving, since supporting rack 3 is installed on vertical rack 2, and vertical rack 2
Be arranged on sheet frame 12, therefore when upper sheet frame 12 moves, supporting rack 3 also moves together, when supporting rack 3 rise or fall to
During certain altitude, the movement of sheet frame 12 in stopping.
There is a variety of the structure type of the first lifters 13 and the second lifters 16, such as can use existing in the present invention
Telescopic prop, such as hydraulic support double-telescopic upright post, telescopic prop be in elongation and shorten in the state of when, respectively so that by
The component of driving is in rise and the state declined.The present invention can also use other structures, such as the first lifters 13 and
Two lifters 16 can be screw rod, the threaded hole of corresponding matching is set respectively on upper sheet frame 12 and upper extension jamb 15, it is necessary to
In adjusting during the height and position of sheet frame 12 and upper extension jamb 15, the phase of sheet frame 12 and upper extension jamb 15 on screw rod in adjusting
To position.
There is a variety of the structure type of vertical rack 2 and supporting rack 3, in the present invention as shown in Figure 1, vertical in the present embodiment
Stent 2 includes two vertical poles 21 being fixedly installed on base 1, and supporting rack 3 is parallel to each other including two and respectively with erecting
The supporting rod 31 that allotment bar 21 is correspondingly arranged, the bottom of vertical pole 21 are fixedly connected with base 1, at top and position correspondence
Supporting rod 31 hingedly coordinates, and being both provided with the opposite side of two supporting rods 31 can be engaged by clamping with the end of photovoltaic module 5
Shackle member 32.In the present invention during fixed support photovoltaic module 5, the end of photovoltaic module 5 and shackle member 32 are engaged by clamping i.e.
Can, shackle member 32 uses existing conventional structure.In the present invention supporting rack 3 can around vertical rack 2 flip angle scope compared with
Extensively, i.e. the tilt adjustable adjusting range of photovoltaic module 5 is wider, its applicability is stronger.
In the present invention be used for drive supporting rack 3 to overturn with adjust the switching mechanism 4 at 3 angle of inclination of supporting rack can have it is more
Kind, as shown in Figure 1, switching mechanism 4 includes in the present embodiment：
Sliding block 41, is arranged on base 1 and can be towards 3 one Slideslip of supporting rack；
Driving mechanism 43, for driving sliding block 41 to move；
Drive rod 42, both ends hingedly coordinate with the bottom side and sliding block 41 of supporting rack 3 respectively.
As shown in Figure 1, supporting rack 3 further includes the transverse axis 33 being arranged between two supporting rods 31, transverse axis 33 in the present invention
Both ends be fixedly connected respectively with two supporting rods 31, end and the transverse axis 33 of drive rod 42 hingedly coordinate.Set on transverse axis 33
There is the shaft shoulder 331, the turn hole for rotating and being arranged at the shaft shoulder 331 is provided with drive rod 42, is set between the shaft shoulder 331 and turn hole inner wall
There is bearing.The front and back of supporting rack 3 can cause light large area is incident to enter in photovoltaic module 5 in the present invention, very
Suitable for the use of two-sided photovoltaic module 5.
There is a variety of the structure of driving mechanism, in the present invention as shown in Figure 1, driving mechanism 43 includes in the present embodiment：
Ball-screw 431, is arranged on base 1, and axial direction and transverse axis 33 are perpendicular；
Motor is driven, for driving ball-screw 431 to rotate；
Sliding block 41 is rotated and is arranged on ball-screw 431.
The both sides of ball-screw 431 are provided with postive stop baffle 432.It is provided with base 1 and turns with 431 both ends of ball-screw
The lug 433 of dynamic connection.
When driving motor driven ball screws to rotate, sliding block 41 slides on ball-screw, and driving motor is different to be turned
Dynamic direction causes direction of both ends of the sliding block 41 respectively towards ball-screw on ball-screw to slide.When driving mechanism drives sliding block
41 relative to supporting rack 3 when slidably reciprocating, since the both ends of drive rod 42 are hingedly matched somebody with somebody with 3 bottom of supporting rack and sliding block 41 respectively
Close, therefore when sliding block 41 is moving on base 1, supporting rack 3 will be overturn around hinged place, when upset is to required angle, driving
Mechanism stops driving, and drive rod 42 and base 1 play a supporting role supporting rack 3 so that supporting rack 3 is maintained at required inclination angle
Degree.
Driving motor can also be controlled by peripheral control unit in the present invention, peripheral control unit can be according to optical sensor
Before the light intensity that senses, control driving motor driven ball screws rotate, to adjust the angle of inclination of photovoltaic module 5, i.e.,
Light angle.
Claims (10)
1. a kind of Multifunctional two-sided photovoltaic module support, including frame body, it is characterised in that the frame body includes：
Base,
Vertical rack, is arranged on base,
Supporting rack, hingedly coordinates with vertical rack and for carrying photovoltaic module,
Switching mechanism, is arranged between base and supporting rack and for driving supporting rack to be overturn around hinged place；
The base includes including in the quadrangle support frame of quadrangle form, the quadrangle support frame：
Lower sheet frame,
Upper sheet frame, above lower sheet frame, the vertical rack is arranged on sheet frame,
First lifters, are arranged on lower sheet frame and for driving sheet frame to make elevating movement relative to lower sheet frame.
2. Multifunctional two-sided photovoltaic module support as claimed in claim 1, it is characterised in that the four edges frame of the lower sheet frame
It is respectively facing outside and extends to form lower extension jamb, the base further includes corresponding respectively be arranged in above each lower extension jamb
Upper extension jamb, be provided with the lower extension jamb for driving extension jamb to make lifting fortune relative to lower extension jamb
The second dynamic lifters.
3. Multifunctional two-sided photovoltaic module support as claimed in claim 2, it is characterised in that the upper sheet frame and upper extension edge
It is Split type structure between frame.
4. the Multifunctional two-sided photovoltaic module support as described in claims 1 to 3 is any, it is characterised in that the switching mechanism
Including：
Sliding block, is arranged on base and can be towards one Slideslip of supporting rack；
Driving mechanism, for driving slide block movement；
Drive rod, both ends hingedly coordinate with the bottom side and sliding block of supporting rack respectively.
5. Multifunctional two-sided photovoltaic module support as claimed in claim 4, it is characterised in that the vertical rack includes fixing
Two vertical poles being arranged on base, support frame as described above are parallel to each other and are correspondingly arranged respectively with vertical pole including two
Supporting rod, the bottom of the vertical pole is fixedly connected with base, and top hingedly coordinates with the supporting rod at position correspondence, two
The shackle member that can be engaged by clamping with the end of photovoltaic module is both provided with the opposite side of a supporting rod.
6. Multifunctional two-sided photovoltaic module support as claimed in claim 5, it is characterised in that support frame as described above further includes setting
Transverse axis between two supporting rods, the both ends of the transverse axis are fixedly connected with two supporting rods respectively, the end of the drive rod
Portion hingedly coordinates with transverse axis.
7. Multifunctional two-sided photovoltaic module support as claimed in claim 6, it is characterised in that be provided with axis on the transverse axis
Shoulder, the turn hole for rotating and being arranged at the shaft shoulder is provided with the drive rod, bearing is provided between the shaft shoulder and turn hole inner wall.
8. Multifunctional two-sided photovoltaic module support as claimed in claim 6, it is characterised in that the driving mechanism includes：
Ball-screw, is arranged on base, and axial direction and transverse axis are perpendicular；
Motor is driven, for driving ball screw turns；
The sliding block is rotated and is arranged on ball-screw.
9. Multifunctional two-sided photovoltaic module support as claimed in claim 8, it is characterised in that the both sides of the ball-screw are set
It is equipped with postive stop baffle.
10. Multifunctional two-sided photovoltaic module support as claimed in claim 8, it is characterised in that be provided with the base with
The lug of ball-screw both ends rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403541.9A CN107919840A (en) | 2017-12-22 | 2017-12-22 | A kind of Multifunctional two-sided photovoltaic module support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403541.9A CN107919840A (en) | 2017-12-22 | 2017-12-22 | A kind of Multifunctional two-sided photovoltaic module support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107919840A true CN107919840A (en) | 2018-04-17 |
Family
ID=61893949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711403541.9A Pending CN107919840A (en) | 2017-12-22 | 2017-12-22 | A kind of Multifunctional two-sided photovoltaic module support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107919840A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712143A (en) * | 2018-04-20 | 2018-10-26 | 苏州中康电力开发有限公司 | The movable mounting support of photovoltaic module |
| CN110202341A (en) * | 2019-07-16 | 2019-09-06 | 广东上药桑尼克医疗科技有限公司 | Magnetic resonance equipment gradient coil replaces tool |
| CN111490106A (en) * | 2019-10-22 | 2020-08-04 | 国家电投集团西安太阳能电力有限公司 | High-efficient two-sided photovoltaic module of half piece of many main grids |
| CN114043390A (en) * | 2021-10-09 | 2022-02-15 | 广州市晋丰实业有限公司 | Pipe joint support circle turnover equipment |
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| TWM404957U (en) * | 2010-09-07 | 2011-06-01 | Huang Yih Gear Industry Co Ltd | Supporting frame of movable type sun-tracking system |
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| CN206667235U (en) * | 2017-04-13 | 2017-11-24 | 中国电建集团国际工程有限公司 | A kind of efficient filling pile construction mould based on international large-sized photovoltaic power station |
| CN207588773U (en) * | 2017-12-22 | 2018-07-06 | 天合光能股份有限公司 | A kind of Multifunctional two-sided photovoltaic module support |
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| TWM404957U (en) * | 2010-09-07 | 2011-06-01 | Huang Yih Gear Industry Co Ltd | Supporting frame of movable type sun-tracking system |
| CN204258701U (en) * | 2014-11-24 | 2015-04-08 | 天津良益科技有限公司 | A kind of solar absorption adjustable type test stand |
| CN206402159U (en) * | 2017-01-22 | 2017-08-11 | 上海筑安建设工程有限公司 | Mounting bracket for roof photovoltaic power station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712143A (en) * | 2018-04-20 | 2018-10-26 | 苏州中康电力开发有限公司 | The movable mounting support of photovoltaic module |
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| CN110202341B (en) * | 2019-07-16 | 2024-02-27 | 广东上药桑尼克医疗科技有限公司 | Magnetic resonance equipment gradient coil replacement tool |
| CN111490106A (en) * | 2019-10-22 | 2020-08-04 | 国家电投集团西安太阳能电力有限公司 | High-efficient two-sided photovoltaic module of half piece of many main grids |
| CN114043390A (en) * | 2021-10-09 | 2022-02-15 | 广州市晋丰实业有限公司 | Pipe joint support circle turnover equipment |
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