CN105429573B - Rotary photovoltaic plate bracing frame and supporting rack group - Google Patents

Rotary photovoltaic plate bracing frame and supporting rack group Download PDF

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Publication number
CN105429573B
CN105429573B CN201610039580.4A CN201610039580A CN105429573B CN 105429573 B CN105429573 B CN 105429573B CN 201610039580 A CN201610039580 A CN 201610039580A CN 105429573 B CN105429573 B CN 105429573B
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CN
China
Prior art keywords
frame body
supporting rack
rotation
group
regulating mechanism
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Expired - Fee Related
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CN201610039580.4A
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Chinese (zh)
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CN105429573A (en
Inventor
王佩华
王献明
王献敏
王正林
史路路
郎佳莹
王献志
王培刚
王现广
王现合
王冰
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Individual
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Individual
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Priority to CN201610039580.4A priority Critical patent/CN105429573B/en
Publication of CN105429573A publication Critical patent/CN105429573A/en
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Publication of CN105429573B publication Critical patent/CN105429573B/en
Expired - Fee Related legal-status Critical Current
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Photovoltaic Devices (AREA)

Abstract

The invention discloses rotary photovoltaic plate bracing frame, supporting rack includes the rotation frame body for being hinged with ground by vertical shaft and being connected with rotation regulating mechanism and the inclination frame body being hinged by the support column on hinged seat and rotation frame body, tilts hinged on the crossbeam I of frame body lower edge set to adjust the incidence regulating mechanism at inclination frame body angle of inclination;The present invention angle of inclination to photovoltaic panel and direction can be adjusted as needed, facilitate daily operation maintenance, save economic input and human input, have preferable economic benefit and social benefit.

Description

Rotary photovoltaic plate bracing frame and supporting rack group
Technical field
The present invention relates to the present invention relates to technical field of photovoltaic power generation, especially a kind of rotary photovoltaic plate bracing frame and branch Support group, is used to support photovoltaic panel and gradient to photovoltaic panel and towards being adjusted.
Background technology
The Solar use of China's routine is simply fixed solar panels facing one direction to provide electricity, such as sun at present Energy water heater, solar energy traffic lights etc..When sunlight irradiate solar energy photovoltaic panel when, light offset from perpendicular ± 14 ° with Interior, solar energy photovoltaic panel is higher using the efficiency of solar energy, therefore follows the solar panels power supply unit that the sun rotates than solid The fixed pattern solar power supply apparatus efficiency of light energy utilization is high, about 5 times high daily.
Existing photovoltaic bracket is stationary structure, and because of the different times, the irradiating angle of the sun is different, existing photovoltaic bracket This fixed structure the inclination angle of photovoltaic panel can not be made to change, photovoltaic panel can not go to phase with the angle change of the sun The angle answered, the range of exposures of the sunlight of reduction, generating efficiency is not high, and not readily transportable and installation.As it can be seen that fixed direction Solar panels power supply unit had a great influence by direction of illumination transformation, transformation efficiency and transfer power are very limited.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of rotary photovoltaic plate bracing frame and supporting rack group, solves existing There is problem present in photovoltaic panel installation process, in use being capable of the angle of inclination to photovoltaic panel and direction as needed It is adjusted, facilitates daily operation maintenance.
In order to solve the above technical problems, the technical solution adopted in the present invention is:
Rotary photovoltaic plate bracing frame, support frame as described above include being hinged by vertical shaft and ground and with rotating adjusting machine The rotation frame body that structure is connected and the inclination frame body being hinged by hinged seat with the support column on rotation frame body, the inclination It is hinged on the crossbeam I of frame body lower edge to set to adjust the incidence regulating mechanism at inclination frame body angle of inclination.
Technical solution of the present invention further improvement lies in that:The vertical shaft be arranged on rotation frame body crossbeam II and Rotary supporting wheel group is set on the rotation frame body of vertical shaft surrounding.
Technical solution of the present invention further improvement lies in that:The rotary supporting wheel group is included positioned at rotation frame body crossbeam II On and matched with positioning track on ground positioning support wheel and be arranged on using the axle center of vertical shaft as the center of circle It is on same circumference and with the matched auxiliary support wheel group of swing-around trajectory on ground.
Technical solution of the present invention further improvement lies in that:The quantity of the incidence regulating mechanism is one or more, is wrapped Include by lead screw base articulated shaft with tilting the lead screw base and wear the adjusting being connected in lead screw base that the crossbeam I of frame body lower edge is hinged Leading screw, is set on the adjusting screw matched with adjusting screw and before being hinged on crossbeam II on front side of rotation frame body The sliding seat of column upper end.
Technical solution of the present invention further improvement lies in that:The adjusting screw wearing in lead screw base connects direction and leading screw The axial direction of seat articulated shaft is perpendicular, and sliding bearing is socketed with the adjusting screw and is fixed at leading screw by sliding bearing Swivel head is set in seat and in the upper end of adjusting screw, the sliding seat is hinged on the side of front column by sliding seat articulated shaft Face and the axial tapped through hole perpendicular with the axial direction of sliding seat articulated shaft is set on sliding seat, the sliding seat passes through screw thread Through hole is engaged with adjusting screw.
Technical solution of the present invention further improvement lies in that:The rotation regulating mechanism is the master being arranged on rotation frame body The dynamic driving mechanism passive draw-off mechanism separately positioned either with rotation frame body.
Technical solution of the present invention further improvement lies in that:The passive draw-off mechanism is arranged on the rear of rotation frame body, Including being separately positioned on the elevator motor for rotating two groups of pulling rope groups of frame body left end and right end and being connected with pulling rope group, The pulling rope group is respectively by the deflecting of deflecting fixed pulley and two winding rollers being wrapped on elevator motor output shaft and even It is opposite to connect winding direction of the pulling rope group of rotation frame body left end with the pulling rope group of connection rotation frame body right end on winding roller.
Technical solution of the present invention further improvement lies in that:Set on the ground and pulling rope group motion path is limited The limited post of position, the limited post are arranged on the same circumference centered on vertical shaft and between limited post and vertical shaft Distance be less than drawing the distance between column and vertical shaft.
The invention also discloses rotary photovoltaic plate bracing frame group, specifically disclosed technical solution is:Support frame as described above group Set including a rotation regulating mechanism and side-by-side parallel and multiple supporting racks that vertical shaft is located along the same line, it is described Rotation regulating mechanism is connected with chopped-off head supporting rack and the left end of chopped-off head supporting rack and the right end left end with secondary supporting rack respectively It is connected with right end and is sequentially connected to the left end and right end of final stage supporting rack.
Technical solution of the present invention further improvement lies in that:The left end of adjacent supports frame and right end point in support frame as described above group Be not connected by hauling block rope group and between the left end and right end of final stage supporting rack set angle pulley rope group.
By adopting the above-described technical solution, the technological progress that the present invention obtains is:
A kind of rotary photovoltaic plate bracing frame and supporting rack group of the present invention, solves to exist in existing photovoltaic panel installation process The problem of, has the following advantages:It is that the installation cost of photovoltaic panel substantially reduces first, operation maintenance cost is greatly reduced;Its Secondary is while structural stability and structure durability is ensured, simplifies mounting structure, and then be simplified installment work; 3rd is that operation troubles is few, and operation and maintenance are convenient;4th be photovoltaic panel adjust it is simple, convenient, it is necessary to it is manually few.
The present invention enables swivel mount body to rotate on the ground, passes through rotation regulating mechanism pair by setting vertical shaft The direction of rotation frame body is adjusted.The rotation regulating mechanism selection active driving mechanisms of the present invention or passive draw-off mechanism, energy Enough directions to rotating frame body carry out adjusting accurately and fast.The present invention enables tilting rack body by the horizontal rotating shaft of setting Rotated by fulcrum of support column, so that the angle of inclination for tilting frame body be adjusted.The present invention is by setting inclination angle tune Mechanism is saved, can be to carrying out adjusting accurately and fast, incidence regulating mechanism of the invention selection to the angle of inclination for tilting frame body The rotary motion of adjusting screw, can be changed into the linear motion of sliding bottom by leading screw adjusting mechanism, and then be made to tilting rack The angle of inclination of body is adjusted.
In short, the present invention is in use, the angle of inclination to photovoltaic panel and direction can be adjusted as needed, Facilitate daily operation maintenance, save economic input and human input, there is preferable economic benefit and social benefit.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the sectional view of the present invention;
Fig. 4 is the incidence regulating mechanism sectional view of the present invention;
Fig. 5 is the rotation regulating mechanism schematic diagram of the present invention;
Fig. 6 is the lower view of Fig. 5 of the present invention;
Fig. 7 is the supporting rack group structure diagram of the present invention;
Wherein, 1, rotation regulating mechanism, 1-1, pulling rope group, 1-2, elevator motor, 1-3, deflecting fixed pulley, 1-4, winding Roller, 1-5, limited post, 2, rotation frame body, 2-1, vertical shaft, 2-2, support column, 2-3, crossbeam II, 2-4, front column, 2-5, lead Stay column, 3, tilt frame body, 3-1, hinged seat, 3-2, crossbeam I, 4, incidence regulating mechanism, 4-1, lead screw base, 4-1-1, lead screw base hinge Spindle, 4-1-2, sliding bearing, 4-2, adjusting screw, 4-3, sliding seat, 4-3-1, sliding seat articulated shaft, 4-4, swivel head, 5, Rotary supporting wheel group, 5-1, positioning support wheel, 5-2, auxiliary support wheel group, 5-3, positioning track, 5-4 swing-around trajectories, 6, traction Chain wheel rope group, 7, angle pulley rope group.
Embodiment
The present invention is described in further details with reference to embodiment:
The rotary photovoltaic plate bracing frame of the present invention, including rotation regulating mechanism 1, rotation frame body 2, tilt and frame body 3 and incline Angle adjusting mechanism 4.
The rotation frame body 2 of the present invention be rectangle structure, including II 2-3 of crossbeam and longeron, rotates frame body 2 by turning vertically Axis 2-1 is hinged with ground, and vertical shaft 2-1 is arranged on II 2-3 of crossbeam of rotation frame body 2, in vertical shaft 2-1 surroundings Rotate and rotary supporting wheel group 5 is set on frame body 2.In the upper surface of rotation frame body 2, support column 2-2 and front column 2-4, support are set Column 2-2 is arranged on II 2-3 of crossbeam of the rear side of rotation frame body 2, and front column 2-4 is arranged on the crossbeam of the front side of rotation frame body 2 On II 2-3.
The rotary supporting wheel group 5 of the present invention is divided to for two groups, and one group in rotary supporting wheel group 5 is positioned at rotation 2 crossbeam of frame body It is on II 2-3 and fixed by machinery with the matched positioning support wheel 5-1 of positioning track 5-3 on ground, positioning support wheel 5-1 Position device is engaged with positioning track 5-3, or positioning support wheel 5-1 passes through electromagnetic locator and positioning track 5-3 phases Coordinate, when rotating the rotation of frame body 2, unlock between positioning support wheel 5-1 and positioning track 5-3, when the court of rotation frame body 2 To after adjusting, locked between positioning support wheel 5-1 and positioning track 5-3.Another group of setting in rotary supporting wheel group 5 It is on the same circumference using the axle center of vertical shaft 2-1 as the center of circle and with the matched auxiliary of swing-around trajectory 5-4 on ground Support wheel group 5-2, auxiliary support wheel group 5-2 play a supporting role rotation frame body 2.The diameter of swing-around trajectory 5-4 is more than positioning The diameter of track 5-3.
The inclination frame body 3 of the present invention be rectangle structure, including I 3-2 of crossbeam and longeron, tilts the back side setting of frame body 3 Hinged seat 3-1, tilts frame body 3 and is hinged by hinged seat 3-1 and the support column 2-2 on rotation frame body 2, tilt 3 lower edge of frame body I 3-2 of crossbeam on incidence regulating mechanism 4 is hingedly set, incidence regulating mechanism 4 can be manual lever, jack, or Leading screw adjusting mechanism, the upper end of incidence regulating mechanism 4 are hinged on I 3-2 of crossbeam, before the lower end of incidence regulating mechanism 4 is hinged on On column 2-4, incidence regulating mechanism 4, which is used for adjusting, tilts 3 angle of inclination of frame body.
The quantity of the incidence regulating mechanism 4 of the present invention is one or more, and incidence regulating mechanism 4 single can be adjusted, also may be used Adjusted with unified after multiple link into an integrated entity, when incidence regulating mechanism 4 is leading screw adjusting mechanism, incidence regulating mechanism 4 includes Lead screw base 4-1, adjusting screw 4-2, sliding seat 4-3, lead screw base 4-1 is by lead screw base articulated shaft 4-1-1 with tilting 3 lower edge of frame body I 3-2 of crossbeam be hinged, adjusting screw 4-2, which is worn, to be connected in lead screw base 4-1, and sliding seat 4-3 is hinged on front column 2-4 upper ends, sliding Dynamic seat 4-3 is engaged with adjusting screw 4-2, and adjusting screw 4-2, which is worn, to be connected in the tapped through hole of sliding seat 4-3, adjusting screw 4-2 Wearing in lead screw base 4-1 connects direction and the axial direction of lead screw base articulated shaft 4-1-1 is perpendicular, and cunning is socketed with adjusting screw 4-2 Dynamic bearing 4-1-2, adjusting screw 4-2 are fixed in lead screw base 4-1 by sliding bearing 4-1-2, adjusting screw 4-2's Upper end sets swivel head 4-4.Sliding seat 4-3 is hinged on the side of front column 2-4 by sliding seat articulated shaft 4-3-1, in cunning Through hole is threaded on dynamic seat 4-3, the axial direction and the axial direction of sliding seat articulated shaft 4-3-1 of tapped through hole are perpendicular, sliding seat 4-3 It is engaged by tapped through hole 4-3-2 with adjusting screw 4-2.
The rotation regulating mechanism 1 of the present invention is arranged on for active driving mechanisms or passive draw-off mechanism, active driving mechanisms Rotate on frame body 2, active driving mechanisms become an entirety with rotation frame body 2, as rotation frame body 2 moves together, passively lead Separately positioned between drawing mechanism and rotation frame body 2, passive draw-off mechanism is arranged on the rear of rotation frame body 2.
When rotation regulating mechanism 1 is the active driving mechanisms being arranged on rotation frame body 2, active driving mechanisms driving is auxiliary The one or more auxiliary support wheels helped in support wheel group 5-2 move on swing-around trajectory 5-4.
When rotation regulating mechanism 1 is to be arranged on the passive draw-off mechanism at 2 rear of rotation frame body, passive draw-off mechanism includes Two groups of pulling rope group 1-1 and elevator motor 1-2.Two groups of pulling rope group 1-1 are separately positioned on the left end and right end of rotation frame body 2, Elevator motor 1-2 is connected with pulling rope group 1-1, and pulling rope group 1-1 by deflecting fixed pulley 1-3 deflectings and is wrapped in volume respectively Raise on two winding roller 1-4 on motor 1-2 output shafts, the pulling rope group 1-1 of connection rotation 2 left end of frame body is with being connected swivel mount Winding directions of the pulling rope group 1-1 of 2 right end of body on winding roller 1-4 is opposite.
Limited post 1-5, limited post 1-5 is set to be carried out to pulling rope group 1-1 motion paths on the ground spacing, it is spacing Column 1-5 mainly when passive draw-off mechanism works, makes the collapsing length of two groups of pulling rope group 1-1 consistent, makes two winding rollers The tightness of pulling rope group 1-1 on 1-4 is identical, avoids two groups of pulling rope group 1-1 from occurring at work unbalanced flexible.Limit Position column 1-5 is arranged on the same circumference centered on vertical shaft 2-1, the distance between limited post 1-5 and vertical shaft 2-1 Less than drawing the distance between column 2-5 and vertical shaft 2-1, that is, the diameter of the circumference where limited post 1-5 is less than drawing Column 2-5 moves the diameter of circumference, and the height of limited post 1-5 is slightly below the height of vertical shaft 2-1, and the height of limited post 1-5 is high In the height of pulling rope group 1-1 from the ground.
Rotary photovoltaic plate bracing frame group is also claimed in the present invention, and supporting rack group includes 1 He of rotation regulating mechanism Multiple supporting racks, multiple supporting rack side-by-side parallels are set and vertical shaft 2-1 is located along the same line, with rotation regulating mechanism 1 Adjacent supporting rack farthest supporting rack of distance between chopped-off head supporting rack, with rotation regulating mechanism 1 is final stage supporting rack, is located at Being connected for secondary supporting rack, rotation regulating mechanism 1 with chopped-off head supporting rack between chopped-off head supporting rack and final stage supporting rack, chopped-off head The left end and right end of supporting rack are connected with the left end and right end of secondary supporting rack and are sequentially connected to final stage supporting rack respectively Left end and right end.The left end of adjacent supports frame is connected by hauling block rope group 6 respectively with right end in supporting rack group, in final stage Angle pulley rope group 7 is set between the left end and right end of supporting rack.

Claims (5)

1. rotary photovoltaic plate bracing frame, it is characterised in that:Support frame as described above is included by vertical shaft(2-1)It is hinged with ground And and rotation regulating mechanism(1)The rotation frame body being connected(2)And pass through hinged seat(3-1)With rotating frame body(2)On branch Dagger(2-2)The inclination frame body being hinged(3), the inclination frame body(3)The crossbeam I of lower edge(3-2)It is upper hingedly to set to adjust Section tilts frame body(3)The incidence regulating mechanism at angle of inclination(4);
The vertical shaft(2-1)It is arranged on rotation frame body(2)Crossbeam II(2-3)Above and in vertical shaft(2-1)The rotation of surrounding Pivoted frame body(2)Upper setting rotary supporting wheel group;
The rotary supporting wheel group(5)Including positioned at rotation frame body(2)Crossbeam II(2-3)On and with the positioning track on ground (5-3)Matched positioning support wheel(5-1)And it is arranged on vertical shaft(2-1)Axle center for the center of circle same circumference on And with the swing-around trajectory on ground(5-4)Matched auxiliary support wheel group(5-2);
Position support wheel(5-1)Pass through electromagnetic locator and positioning track(5-3)It is engaged;
The rotation regulating mechanism(1)To be arranged on rotation frame body(2)On active driving mechanisms either with rotate frame body(2) Separately positioned passive draw-off mechanism;
The passive draw-off mechanism is arranged on rotation frame body(2)Rear, including be respectively hinged at rotation frame body(2)Left end and the right side The drawing column at end(2-5)On two groups of pulling rope groups(1-1)And with pulling rope group(1-1)The elevator motor being connected(1-2), The pulling rope group(1-1)Pass through deflecting fixed pulley respectively(1-3)Deflecting is simultaneously wrapped in elevator motor(1-2)Two on output shaft A winding roller(1-4)Upper and connection rotation frame body(2)The pulling rope group of left end(1-1)With being connected rotation frame body(2)Right end is led Drawstring group(1-1)In winding roller(1-4)On winding direction it is opposite;
Set on ground to pulling rope group(1-1)Motion path carries out spacing limited post(1-5), the limited post(1-5)If Put with vertical shaft(2-1)Centered on same circumference on and limited post(1-5)With vertical shaft(2-1)The distance between it is small In drawing column(2-5)With vertical shaft(2-1)The distance between.
2. rotary photovoltaic plate bracing frame according to claim 1, it is characterised in that:The incidence regulating mechanism(4)'s Quantity is one or more, including passes through lead screw base articulated shaft(4-1-1)With tilting frame body(3)The crossbeam I of lower edge(3-2)Mutually cut with scissors The lead screw base connect(4-1)And wear and be connected on lead screw base(4-1)Interior adjusting screw(4-2), the adjusting screw(4-2)Upper setting With adjusting screw(4-2)It is matched and be hinged on positioned at rotation frame body(2)Front side crossbeam II(2-3)On front column(2-4) The sliding seat of upper end(4-3).
3. rotary photovoltaic plate bracing frame according to claim 2, it is characterised in that:The adjusting screw(4-2)In silk Thick stick seat(4-1)Interior wearing connects direction and lead screw base articulated shaft(4-1-1)Axial direction it is perpendicular, the adjusting screw(4-2)Upper set It is connected to sliding bearing(4-1-2)And pass through sliding bearing(4-1-2)It is fixed at lead screw base(4-1)It is interior and in adjusting screw (4-2)Upper end set swivel head(4-4), the sliding seat(4-3)Pass through sliding seat articulated shaft(4-3-1)It is vertical before being hinged on Column(2-4)Side and in sliding seat(4-3)It is upper that axial and sliding seat articulated shaft is set(4-3-1)The perpendicular screw thread of axial direction Through hole, the sliding seat(4-3)Pass through tapped through hole and adjusting screw(4-2)It is engaged.
4. rotary photovoltaic plate bracing frame group, it is characterised in that:Supporting rack group includes a rotation regulating mechanism(1)And side by side It is arranged in parallel and vertical shaft(2-1)The multiple such as claims 1 to 3 any one of them supporting racks being located along the same line, The rotation regulating mechanism(1)Be connected with chopped-off head supporting rack and the left end of chopped-off head supporting rack and right end respectively with secondary supporting rack Left end be connected with right end and be sequentially connected to the left end and right end of final stage supporting rack;
With rotation regulating mechanism(1)Adjacent supporting rack is chopped-off head supporting rack, with rotation regulating mechanism(1)Between distance it is farthest Supporting rack is final stage supporting rack, between chopped-off head supporting rack and final stage supporting rack for secondary supporting rack.
5. rotary photovoltaic plate bracing frame group according to claim 4, it is characterised in that:
The left end of adjacent supports frame and right end pass through hauling block rope group respectively in support frame as described above group(6)It is connected and in final stage Angle pulley rope group is set between the left end and right end of supporting rack(7).
CN201610039580.4A 2016-01-21 2016-01-21 Rotary photovoltaic plate bracing frame and supporting rack group Expired - Fee Related CN105429573B (en)

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CN105830820B (en) * 2016-06-01 2019-01-18 布拖县生产力促进中心 A kind of photovoltaic devices for photovoltaic agricultural greenhouse
CN106253817B (en) * 2016-08-31 2018-11-09 河海大学常州校区 A kind of self adaptive adjustable solar bracket system of photovoltaic module
CN108494324B (en) * 2018-03-02 2020-05-22 陈建凡 Photovoltaic board convenient to adjust
CN108322162A (en) * 2018-04-08 2018-07-24 安吉晶圣光伏发电有限公司 A kind of photovoltaic apparatus holder
CN112723239B (en) * 2020-12-21 2022-09-27 郑州吉客印电子商务有限公司 Pneumatic reversing lifting intelligent transfer platform
CN113014185B (en) * 2021-03-25 2022-04-26 湖南迪泰尔综合能源规划设计有限公司 But energy-concerving and environment-protective angle regulation's photovoltaic board

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