CN116317855B - Roof solar panel grid-connected power generation system - Google Patents
Roof solar panel grid-connected power generation system Download PDFInfo
- Publication number
- CN116317855B CN116317855B CN202210524181.2A CN202210524181A CN116317855B CN 116317855 B CN116317855 B CN 116317855B CN 202210524181 A CN202210524181 A CN 202210524181A CN 116317855 B CN116317855 B CN 116317855B
- Authority
- CN
- China
- Prior art keywords
- frame
- power generation
- solar panel
- rod
- control
- 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.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 104
- 238000009434 installation Methods 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 24
- 230000005611 electricity Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Abstract
The utility model discloses a roof solar panel grid-connected power generation system, which belongs to the field of solar panel grid-connected power generation systems and comprises the following components: the power generation bracket unit comprises a mounting frame and supporting and mounting components, and four supporting and mounting components distributed in a rectangular array are arranged on the right side of the upper surface of the mounting frame; the large-scale solar power generation unit comprises a power generation top frame, rotating plates, rotating shafts, rotating bearings, clamping plates, clamping bolts and rectangular solar panels, wherein four corners of the bottom of the power generation top frame are connected with the tops of four support installation components, transverse rotating plates are equidistantly arranged in the power generation top frame, the clamping plates are respectively fixed on two sides of each rotating plate through the clamping bolts, and the middle part of one side of each clamping plate far away from each rotating plate is provided with the rotating shaft; the reserved space between the solar panel and the roof can be changed, so that the solar panel is convenient for accommodating access personnel to enter, and the access personnel can easily clean and overhaul the top of the solar panel, so that the solar energy utilization rate is high.
Description
Technical Field
The utility model relates to the technical field of solar panel grid-connected power generation systems, in particular to a roof solar panel grid-connected power generation system.
Background
At present, along with the promotion of environmental protection policies, the goal of carbon peak is brought to schedule, more and more clean energy is utilized, wherein solar energy is widely used as a clean energy, solar panels are generally used for utilizing solar energy at present, and more residents mount the solar panels on the roof;
the Chinese patent with the publication number of CN215452848U in the prior art discloses a roof solar panel grid-connected power generation system, which comprises a solar panel, a supporting bottom plate and lifting rods, wherein a plurality of connection points for fixedly installing the roof are arranged on the supporting bottom plate;
although it can be firm fix on the roof, but the utilization ratio to solar energy is lower, with the roof between the space of reserving little, be difficult to hold the maintainer, the maintainer is difficult to clear up the top of maintenance to solar panel.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when in actual use, the utilization rate of solar energy is low, the reserved space between the roof and the roof is small, maintenance staff cannot be easily accommodated, and the maintenance staff cannot easily clean and overhaul the top of a solar panel.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a rooftop solar panel grid-tie power generation system, comprising:
the power generation bracket unit comprises a mounting frame and supporting and mounting components, and four supporting and mounting components distributed in a rectangular array are arranged on the right side of the upper surface of the mounting frame;
the large-scale solar power generation unit comprises a power generation top frame, rotating plates, rotating shafts, rotating bearings, clamping plates, clamping bolts and rectangular solar panels, wherein four corners of the bottom of the power generation top frame are connected with the tops of four support installation components, transverse rotating plates are equidistantly arranged in the power generation top frame, the clamping plates are respectively fixed on two sides of each rotating plate through the clamping bolts, the middle part of one side of each clamping plate, which is far away from each rotating plate, is provided with the rotating shaft, the end parts of the rotating shafts are rotatably connected with the inner side of the power generation top frame through the rotating bearings, and the rectangular solar panels are embedded in grooves on the upper side of each rotating plate;
the solar panel rotation control unit is arranged on one side of the mounting frame and is connected with the bottoms of the clamping plates on one side of each rotation plate;
and the overhauling lifting unit is arranged at the bottom of the installation frame, and the roof installation unit is arranged at the bottom of the overhauling lifting unit.
The roof installation unit can be with maintenance lifting unit stable fixed on the roof, can make the installation frame reciprocate through maintenance lifting unit, thereby change the space between installation frame and the roof, reduce the space between installation frame and the roof when normal use, reduce the influence of wind to the device, improve the structural stability of device, can enlarge the space between installation frame and the roof when need maintenance, make the maintainer can be at the space activity between installation frame and the roof, it is convenient to overhaul, support the right side that installation component can be stable with the power generation roof frame fixed on the installation frame, solar panel rotation control unit can drive each rotation axle and rotate for the power generation roof frame through the rotation bearing, make the rotation board rotate through the joint board, thereby make rectangle solar panel can as far as with the perpendicular distribution of sunlight, utilize solar energy as far as possible, improve the utilization ratio to solar energy.
Preferably, the support installation component includes branch, cassette, fixing bolt and floor, the upper surface right side of installing the frame is equipped with four branches that are rectangular array and distribute, and the top of every branch is equipped with the cassette respectively, four cassettes and the four corners bottom joint of electricity generation roof frame, and the side threaded connection of cassette has fixing bolt, fixing bolt supports the side of tight electricity generation roof frame, the bottom both sides of branch are respectively through the upside of floor connection installing the frame.
The support rod can be provided with a gap between the installation frame and the power generation top frame, the connection strength between the support rod and the installation frame can be improved through the rib plates, and the power generation top frame can be stably fixed at the top of the support rod through the clamping seat and the fixing bolts.
Preferably, the solar panel rotation control unit comprises a triangular plate, a movable shaft I, a control rod, a movable rod, a protruding rod, a control disc, a control motor, a control long shaft, a concave frame, a motor fixing sleeve and a long shaft bearing component, wherein the bottom of the clamping plate on one side of each rotation plate is respectively connected with the triangular plate, the bottom side of the triangular plate is movably connected with one side of the control rod through the movable shaft I, the middle part of the control rod is movably connected with the top end of the movable rod through the movable shaft II, the bottom end of the movable rod is movably connected with one end of the protruding rod through the movable shaft III, the other end of the protruding rod is fixedly connected with the control disc, the concave frame is installed on the right side of the installation frame, the middle part of the concave frame is fixedly connected with the control motor through the motor fixing sleeve, the right side output shaft of the control long shaft is connected with one end of the control long shaft, the control long shaft is fixedly connected with the middle part of the control disc, the right side of the power generation top frame is connected with the top of the long shaft bearing component, and the bottom of the long shaft bearing component is rotatably connected with the control long shaft.
The indent frame and the motor fixed sleeve can be fixed to the control motor, and the control motor work can drive the control major axis and rotate, carries out stable bearing to the control major axis through major axis bearing subassembly, improves the stability when controlling major axis pivoted, and the control major axis drives the control panel and rotates, and the control panel pulls movable rod through protruding pole to make the control rod backward movement, the control rod drives each rotating plate and rotates round the rotation axis through movable shaft one and set square, thereby adjusts the angle of rectangle solar panel and sunlight, promotes the utilization ratio of solar energy.
Preferably, the long shaft bearing assembly comprises a jacking strip, a mounting bolt, a vertical rod and a supporting ring, wherein the jacking strip is fixed on the right side of the power generation top frame through the mounting bolt, the bottom of the jacking strip is connected with the top of the vertical rod, the supporting ring is arranged at the bottom of the vertical rod, and the control long shaft is rotationally connected with the supporting ring.
The mounting bolt is fixed to the jacking and fixing strip, the jacking and fixing strip pulls the vertical rod, and the supporting ring at the bottom of the vertical rod supports the control long shaft.
Preferably, the maintenance lifting unit comprises an installation circular plate, lifting telescopic rods, a bottom frame and lifting control components, wherein the installation circular plate is arranged at four corners of the inside of the installation frame respectively, the bottoms of the three installation circular plates are connected with the tops of the three lifting telescopic rods respectively, the bottom ends of the three lifting telescopic rods are connected with the bottom frame, and the bottoms of the other installation circular plate are connected with the top of the bottom frame through the lifting control components.
The lifting telescopic rod can enable the mounting frame to stably move up and down relative to the bottom frame, and the lifting of the mounting frame can be controlled through the lifting control assembly.
Preferably, the lifting control assembly comprises a lifting cylinder, a threaded column, a side plate, a limiting telescopic rod, a starting spring, a rotary table and a spanner rod, wherein the top end of the lifting cylinder is fixedly connected with the bottom of the mounting circular plate, the threaded column is connected with the bottom end of the lifting cylinder through deep threads in a threaded manner, the bottom end of the threaded column is rotationally connected with the top of a bottom square frame, the rotary table is fixedly sleeved with the bottom end of the threaded column, the spanner rod is arranged on the periphery side of the rotary table in an equal angle manner, the side plate is arranged on one side of the bottom end of the lifting cylinder, the top end of the limiting telescopic rod is connected with the bottom end of the limiting telescopic rod, and the starting spring is sleeved on the limiting telescopic rod.
The spanner rod is used for conveniently pulling the turntable, so that the turntable can be rotated to drive the threaded column to rotate, the threaded column can be retracted into the lifting cylinder or extend out of the lifting cylinder due to the threaded action of the threaded column and the lifting cylinder, and the limiting telescopic rod can be pushed to extend through the starting spring, so that the lifting cylinder is pushed to move upwards through the side plate, and the threaded column can extend out of the lifting cylinder easily.
Preferably, the device further comprises an inclination control bracket unit, the inclination control bracket unit comprises a bottom movable seat, an electric push rod, a top movable seat, support rods, movable columns, an inclined shaft, limiting nuts and an inclination frame, the rear end of the left side of the upper surface of the installation frame is provided with two support rods, the lower side of the rear end of the inclination frame is provided with the movable columns, the two ends of each movable column are respectively movably connected with the top ends of the two support rods through the inclined shaft, the limiting nuts are in threaded connection with the two ends of the inclined shaft, the bottom of the front end of the inclination frame is fixedly provided with the top movable seat, the top movable seat is movably connected with the top of the electric push rod, the bottom movable seat is movably connected with the bottom movable seat, and the bottom movable seat is fixedly arranged at the front end of the left side of the upper surface of the installation frame.
The movable column and the support rod are relatively movable through the inclined shaft, so that the backward inclined angle of the inclined frame can be changed, and the electric push rod can push the inclined frame to incline backward after being extended, so that the local solar power generation unit is well irradiated by sunlight, and the utilization rate of the sunlight is improved.
Preferably, the solar energy power generation device further comprises a local solar power generation unit, the local solar power generation unit comprises triangular frames, triangular solar panels, connecting sleeves, connecting shafts, hinges, universal ball seats, universal balls, short rods, control sleeves, torsion shafts, rotating rings and rotating handles, the front side and the rear side of the top of each inclined frame are respectively provided with a square folding plate, each square folding plate is composed of two triangular frames, each triangular frame is in a right isosceles triangle shape, the triangular solar panels are inlaid in the triangular grooves on the triangular frames, the hypotenuses of the two triangular frames are movably connected through the hinges, the connecting sleeves are fixedly connected at right angles of the left triangular frames in the rear side square folding plates, the connecting sleeves are rotatably connected with the left rear corners of the inclined frames through the connecting shafts, the universal balls are fixedly arranged at right angles of the right triangular frames in the rear side square folding plates, the universal balls are mounted in an inner matching mode, the right angles of the right triangular frames in the front side square folding plates are connected with the universal balls through the short rods, the control sleeves are fixedly arranged at right angles of the left triangular frames in the front side of the square folding plates, the control sleeves are fixedly connected with the middle parts of the control sleeves, the torsion shafts are fixedly connected with the bottom ends of the rotating shafts, and the rotating shafts are fixedly connected with the rotating shafts.
The twisting shaft can be rotated through the rotating handle and the rotating ring, the universal ball and the universal ball seat are relatively movable at the moment, the right triangular frame in the front square folding plate and the right triangular frame in the rear square folding plate tilt, the left triangular frame in the front square folding plate rotates ninety degrees clockwise relative to the twisting shaft, the left triangular frame in the rear square folding plate rotates ninety degrees anticlockwise relative to the connecting shaft, the right triangular frame in the front square folding plate and the right triangular frame in the rear square folding plate tilt first and then return to the horizontal state after rotating to the left side, at the moment, the right triangular frame right side in the front square folding plate and the right triangular frame right side in the rear square folding plate are mutually close to be in the horizontal position, the two square folding plates are positioned at the left side at the top of the tilting frame at the moment, and at the moment, cleaning and maintenance personnel can stand up through the tilting frame, so that various cleaning and maintenance can be conveniently carried out above the device.
Preferably, the brake unit comprises a gear, a square block, a brake telescopic rod, a brake spring, a clamping block, a pull rope, a pull ring and a bent rod, wherein the position of the torsion shaft on the lower side of the inclined square block is fixedly sleeved with the gear, the bottom of the inclined square block is fixedly connected with one end of the brake telescopic rod through the square block, the other end of the brake telescopic rod is provided with the clamping block, the brake telescopic rod is sleeved with the brake spring, the clamping block is connected with the gear in a clamping mode, the bottom of the inclined square block is provided with the bent rod, the clamping block is connected with one end of the pull rope, and the other end of the pull rope is connected with the pull ring.
When the torsion shaft is not required to be rotated, the brake spring stretches to push the brake telescopic rod to stretch, at the moment, the clamping block is clamped with the gear under the action of the brake spring, the torsion shaft cannot rotate at the moment, the triangular frame and the triangular solar panel can be prevented from being lifted up to move due to wind blowing, when the torsion shaft is required to be rotated to open the inclined square frame, the pull ring is pulled to shorten the brake spring and the brake telescopic rod, the pull ring is hung on the bent rod, at the moment, the clamping block is separated from the gear, and the brake spring cannot rebound due to the pulling of the pull rope, so that the torsion shaft is convenient to rotate at the moment;
preferably, the application method of the roof solar panel grid-connected power generation system specifically comprises the following steps:
s1: firstly, fixing a bottom square frame of an overhaul lifting unit on a roof through a roof mounting unit;
s2: the wrenches on the turntables are rotated to drive the threaded columns to rotate, so that the threaded columns are retracted into the lifting cylinders, the lifting telescopic rods are shortened, and the large-scale solar power generation units and the local solar power generation units are distributed close to the roof;
s3: the control motor is used for working to drive the control long shaft to rotate along with the change of the irradiation angle of the sun, and the power generation top frame is turned over by the transmission of the transmission component, so that the rectangular solar panel irradiates enough sunlight;
s4: simultaneously, an electric push rod is used for stretching, so that the inclined square frame is inclined, and the triangular solar panel in the local solar power generation unit irradiates enough sunlight;
s5: when the upper side of the rectangular solar panel is required to be overhauled and cleaned, the rectangular solar panel is lifted by using an overhauling lifting unit, and a space for overhauling personnel to move is reserved between the rectangular solar panel and the roof;
s5: and then the inclined square frame is opened by using the local solar power generation unit, and an maintainer stands up from the inclined square frame to conveniently overhaul and clean the rectangular solar panel.
Compared with the prior art, the utility model provides a roof solar panel grid-connected power generation system, which has the following beneficial effects:
1. according to the roof solar panel grid-connected power generation system, the maintenance lifting unit can be stably fixed on a roof, and the installation frame can move up and down through the maintenance lifting unit, so that the space between the installation frame and the roof is changed, the space between the installation frame and the roof is reduced during normal use, the influence of wind on the device is reduced, and the structural stability of the device is improved;
2. according to the roof solar panel grid-connected power generation system, when maintenance is needed, the space between the installation frame and the roof can be enlarged, so that maintenance personnel can move in the space between the installation frame and the roof, and the maintenance is convenient;
3. according to the roof solar panel grid-connected power generation system, the power generation top frame can be stably fixed on the right side of the mounting frame by the support mounting assembly, the solar panel rotation control unit can drive each rotation shaft to rotate relative to the power generation top frame through the rotation bearing, and the rotation plates are rotated through the clamping plates, so that the rectangular solar panels can be distributed perpendicular to sunlight as much as possible, solar energy is utilized as much as possible, and the utilization rate of solar energy is improved;
4. the reserved space between the roof solar panel grid-connected power generation system and the roof can be changed, so that the access of maintenance personnel is facilitated, and the maintenance personnel can easily clean and maintain the top of the solar panel;
the device has the advantages of convenient cleaning and maintenance, high solar energy utilization rate and stable installation, and the parts which are not involved in the device are the same as or can be realized by adopting the prior art.
Drawings
Fig. 1 is a schematic structural diagram of a roof solar panel grid-connected power generation system according to the present utility model;
fig. 2 is a schematic side view structure of a roof solar panel grid-connected power generation system according to the present utility model;
fig. 3 is a schematic diagram of a partial enlarged structure at a position a in fig. 2 of a roof solar panel grid-connected power generation system according to the present utility model;
fig. 4 is a schematic diagram of a partial enlarged structure at a position B in fig. 2 of a roof solar panel grid-connected power generation system according to the present utility model;
fig. 5 is a schematic diagram of a rear structure of a roof solar panel grid-connected power generation system according to the present utility model;
fig. 6 is a schematic diagram of a partial enlarged structure of a roof solar panel grid-connected power generation system at C in fig. 5 according to the present utility model;
fig. 7 is a schematic diagram of a back side bottom view structure of a roof solar panel grid-connected power generation system according to the present utility model;
fig. 8 is a schematic diagram of a partial enlarged structure at D in fig. 7 of a roof solar panel grid-connected power generation system according to the present utility model.
In the figure: 1 electric cabinet, 2 power generation support unit, 21 installation frame, 22 support rod, 23 clamping seat, 24 fixing bolt, 25 rib plate, 3 scale solar power generation unit, 31 power generation top frame, 32 rotating plate, 33 rotating shaft, 34 rotating bearing, 35 clamping plate, 36 clamping bolt, 37 sealing frame, 38 rectangular solar panel, 4 solar panel rotating control unit, 41 triangle plate, 42 movable shaft one, 43 control rod, 44 movable rod, 45 convex rod, 46 control disc, 47 control motor, 48 control long shaft, 49 concave frame, 410 motor fixing sleeve, 411 top fixing strip, 412 mounting bolt, 413 vertical rod, 414 supporting ring, 5 inclination control support unit, 51 bottom movable seat, 52 electric push rod, 53 top movable seat, 54 supporting rod, 55 movable column, 56 inclination shaft, 57 limit nut, 58 inclination frame the solar energy power generation system comprises a 6-part solar power generation unit, a 61 triangular frame, a 62 triangular solar panel, a 63 connecting sleeve, a 64 connecting shaft, a 65 hinge, a 66 universal ball seat, a 67 universal ball, a 68 short rod, a 69 control sleeve, a 610 torsion shaft, a 611 swivel, a 612 rotating handle, a 7 braking unit, a 71 gear, a 72 square block, a 73 braking telescopic rod, a 74 braking spring, a 75 clamping block, a 76 pull rope, a 77 pull ring, a 78 bent rod, an 8 overhaul lifting unit, a 81 installation circular plate, a 82 lifting telescopic rod, a 83 bottom square frame, a 84 lifting cylinder, a 85 threaded column, a 86 side plate, a 87 limit telescopic rod, a 88 starting spring, a 89 turntable, a 810 spanner, a 9 roof installation unit, a 91 rectangular through groove, a 92 fixed long plate, a 93 fixed ring, a 94 vertical expansion bolt, a 95 side fixed frame, a 96 transverse expansion bolt, a 97 positioning bolt and a 10 box frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples:
referring to fig. 1-8, a roof solar panel grid-connected power generation system includes:
the power generation bracket unit 2 comprises a mounting frame 21 and supporting and mounting components, and four supporting and mounting components distributed in a rectangular array are arranged on the right side of the upper surface of the mounting frame 21;
the support installation component includes branch 22, cassette 23, fixing bolt 24 and floor 25, and the upper surface right side of installing frame 21 is equipped with four branch 22 that are rectangular array and distribute, and the top of every branch 22 is equipped with cassette 23 respectively, and four cassettes 23 and the four corners bottom joint of electricity generation roof frame 31, and the side threaded connection of cassette 23 has fixing bolt 24, and fixing bolt 24 supports the side of tight electricity generation roof frame 31, and the bottom both sides of branch 22 are respectively through the upside of floor 25 connection installing frame 21.
The support rod 22 can be provided with a gap between the installation frame 21 and the power generation top frame 31, the connection strength between the support rod 22 and the installation frame 21 can be improved through the rib plates 25, and the power generation top frame 31 can be stably fixed at the top of the support rod 22 through the clamping seat 23 and the fixing bolts 24.
The large-scale solar power generation unit 3 comprises a power generation top frame 31, rotating plates 32, rotating shafts 33, rotating bearings 34, clamping plates 35, clamping bolts 36 and rectangular solar panels 38, wherein four corners of the bottom of the power generation top frame 31 are connected with the tops of four support installation components, transverse rotating plates 32 are equidistantly arranged in the power generation top frame 31, the clamping plates 35 are respectively fixed on two sides of each rotating plate 32 through the clamping bolts 36, the middle part of one side of each clamping plate 35, which is far away from each rotating plate 32, is provided with a rotating shaft 33, the end part of each rotating shaft 33 is rotatably connected with the inner side of the power generation top frame 31 through the rotating bearings 34, and the rectangular solar panels 38 are embedded in grooves on the upper side of the rotating plates 32;
the solar panel rotation control unit 4 is arranged on one side of the mounting frame 21, and the solar panel rotation control unit 4 is connected with the bottoms of the clamping plates 35 on one side of each rotation plate 32;
the solar panel rotation control unit 4 comprises a triangle 41, a movable shaft I42, a control rod 43, a movable rod 44, a protruding rod 45, a control disc 46, a control motor 47, a control long shaft 48, a concave frame 49, a motor fixing sleeve 410 and a long shaft bearing component, wherein the triangle 41 is respectively connected to the bottom of the clamping plate 35 on one side of each rotation plate 32, the bottom side of the triangle 41 is movably connected with one side of the control rod 43 through the movable shaft I42, the middle part of the control rod 43 is movably connected with the top end of the movable rod 44 through a movable shaft II, the bottom end of the movable rod 44 is movably connected with one end of the protruding rod 45 through a movable shaft III, the other end of the protruding rod 45 is fixedly connected with the control disc 46, the right side of the mounting frame 21 is provided with the concave frame 49, the middle part of the concave frame 49 is fixedly connected with the control motor 47 through a motor fixing sleeve 410, the right side output shaft of the control motor 47 is connected with one end of the control long shaft 48, the control long shaft 48 is fixedly connected with the middle part of the control disc 46, the right side of the power generation top frame 31 is connected with the top of the long shaft component, and the bottom of the long shaft bearing component is rotatably connected with the control long shaft 48.
The concave frame 49 and the motor fixing sleeve 410 can fix the control motor 47, the control motor 47 can drive the control long shaft 48 to rotate, the control long shaft 48 is stably supported by the long shaft supporting component, the stability of the control long shaft 48 in rotation is improved, the control long shaft 48 drives the control disc 46 to rotate, the control disc 46 pulls the movable rod 44 through the convex rod 45, so that the control rod 43 moves backwards, the control rod 43 drives each rotating plate 32 to rotate around the rotating shaft 33 through the movable shaft 42 and the triangular plate 41, and therefore the angle between the rectangular solar panel 38 and sunlight is adjusted, and the solar energy utilization rate is improved.
The long shaft bearing assembly comprises a jacking strip 411, a mounting bolt 412, a vertical rod 413 and a supporting ring 414, wherein the jacking strip 411 is fixed on the right side of the power generation top frame 31 through the mounting bolt 412, the bottom of the jacking strip 411 is connected with the top of the vertical rod 413, the supporting ring 414 is arranged at the bottom of the vertical rod 413, and the long shaft 48 is controlled to be rotationally connected with the supporting ring 414.
The mounting bolts 412 fix the top fixing strips 411, the top fixing strips 411 pull the vertical rods 413, and the supporting rings 414 at the bottoms of the vertical rods 413 support the control long shafts 48.
The overhaul lifting unit 8 is installed at the bottom of the installation frame 21, and the roof installation unit 9 is installed at the bottom of the overhaul lifting unit 8.
The overhaul lifting unit 8 comprises a mounting circular plate 81, lifting telescopic rods 82, a bottom frame 83 and lifting control components, wherein the mounting circular plate 81 is respectively arranged at four corners of the inside of the mounting frame 21, the bottoms of the three mounting circular plates 81 are respectively connected with the tops of the three lifting telescopic rods 82, the bottoms of the three lifting telescopic rods 82 are connected with the bottom frame 83, and the bottoms of the other mounting circular plates 81 are connected with the tops of the bottom frame 83 through the lifting control components.
The lifting telescopic rod 82 can enable the mounting frame 21 to stably move up and down relative to the bottom frame 83, and the mounting frame 21 can be controlled to stably lift through the lifting control assembly.
The lifting control assembly comprises a lifting cylinder 84, a threaded column 85, a side plate 86, a limit telescopic rod 87, a starting spring 88, a rotary disc 89 and a spanner 810, wherein the bottom of a mounting circular plate 81 is fixedly connected with the top end of the lifting cylinder 84, the threaded column 85 is connected with the bottom end of the lifting cylinder 84 through deep threads in an internal threaded manner, the bottom end of the threaded column 85 is rotationally connected with the top of a bottom square frame 83, the rotary disc 89 is fixedly sleeved with the bottom end of the threaded column 85, the spanner 810 is arranged on the periphery side of the rotary disc 89 in an equal angle manner, the side plate 86 is arranged on one side of the bottom end of the lifting cylinder 84, the bottom of the side plate 86 is connected with the top end of the limit telescopic rod 87, the bottom square frame 83 is connected with the bottom end of the limit telescopic rod 87, and the starting spring 88 is sleeved on the limit telescopic rod 87.
The spanner 810 is used for conveniently pulling the turntable 89, so that the turntable 89 can be rotated to drive the threaded column 85 to rotate, the threaded column 85 can be retracted into the lifting cylinder 84 or extend out of the lifting cylinder 84 due to the threaded action of the threaded column 85 and the lifting cylinder 84, the limiting telescopic rod 87 can be pushed to extend through the starting spring 88, the lifting cylinder 84 is pushed to move upwards through the side plate 86, and the threaded column 85 can extend out of the lifting cylinder 84 easily.
The roof installation unit 9 can be with the stable fixing of maintenance elevating unit 8 on the roof, can make the installation frame 21 reciprocate through maintenance elevating unit 8, thereby change the space between installation frame 21 and the roof, reduce the space between installation frame 21 and the roof when normal use, reduce the influence of wind to the device, improve the structural stability of device, can enlarge the space between installation frame 21 and the roof when need overhaul, make the maintenance personnel can be at the space activity between installation frame 21 and the roof, overhaul convenience, support the right side that installation component can be with the stable fixing of electricity generation top frame 31 on installation frame 21, solar panel rotation control unit 4 can drive each rotation axis 33 through rotation bearing 34 for electricity generation top frame 31, make rotation plate 32 rotate through joint plate 35, thereby make rectangular solar panel 38 can be with the perpendicular distribution of sunlight as far as, the utilization ratio to solar energy is improved.
The application method of the roof solar panel grid-connected power generation system specifically comprises the following steps:
s1: firstly, fixing a bottom frame 83 of the overhaul lifting unit 8 on a roof through a roof mounting unit 9;
s2: the spanner 810 on the turntable 89 is rotated to drive the threaded column 85 to rotate, so that the threaded column 85 is retracted into the lifting cylinder 84, the lifting telescopic rod 82 is shortened, and the large-scale solar power generation units 3 and the local solar power generation units 6 are distributed close to the roof;
s3: as the irradiation angle of the sun changes, the control motor 47 is used for driving the control long shaft 48 to rotate, and the power generation top frame 31 is turned over by the transmission of the transmission component, so that the rectangular solar panel 38 irradiates enough sunlight;
s4: simultaneously, the electric push rod 52 is used for stretching, so that the inclined square frame 58 is inclined, and the triangular solar panel 62 in the local solar power generation unit 6 irradiates enough sunlight;
s5: when the upper side of the rectangular solar panel 38 is required to be overhauled and cleaned, the overhauling lifting unit 8 is used for lifting the rectangular solar panel 38, and a space for overhauling personnel to move is reserved between the rectangular solar panel 38 and the roof;
s5: the local solar power generation unit 6 is then used to open the tilt box 58, and an operator can stand up from within the tilt box 58 to facilitate maintenance and cleaning of the rectangular solar panel 38.
Referring to fig. 1-8, a roof solar panel grid-connected power generation system is disclosed, which has the same structure as the first embodiment, but is different in that:
the electric tilting rod device further comprises a tilting control support unit 5, the tilting control support unit 5 comprises a bottom movable seat 51, an electric pushing rod 52, a top movable seat 53, supporting rods 54, movable columns 55, a tilting shaft 56, limiting nuts 57 and a tilting frame 58, two supporting rods 54 are arranged at the rear end of the left side of the upper surface of the installation frame 21, the movable columns 55 are arranged at the lower side of the rear end of the tilting frame 58, two ends of the movable columns 55 are respectively movably connected with the top ends of the two supporting rods 54 through the tilting shaft 56, the limiting nuts 57 are connected with two ends of the tilting shaft 56 in a threaded mode, the top movable seat 53 is fixed at the bottom of the front end of the tilting frame 58, the top movable seat 53 is movably connected with the top ends of the electric pushing rod 52, the bottom movable seat 51 is movably connected with the bottom of the electric pushing rod 52, and the bottom movable seat 51 is fixed at the front end of the left side of the upper surface of the installation frame 21.
The movable column 55 and the support rod 54 are relatively moved by the inclined shaft 56, so that the backward inclination angle of the inclined frame 58 can be changed, and the electric push rod 52 can push the inclined frame 58 to incline backward after being extended, so that the local solar power generation unit 6 is well irradiated by sunlight, and the utilization rate of the sunlight is improved.
Referring to fig. 1-8, a roof solar panel grid-connected power generation system is disclosed, which has a similar structure to that of the second embodiment, and is different from the first embodiment in that:
the solar energy power generation device comprises a local solar power generation unit 6, the local solar power generation unit 6 comprises a triangular frame 61, a triangular solar panel 62, a connecting sleeve 63, a connecting shaft 64, a hinge 65, a universal ball seat 66, a universal ball 67, a short rod 68, a control sleeve 69, a torsion shaft 610, a swivel 611 and a rotating handle 612, wherein the front side and the rear side of the top of the inclined frame 58 are respectively provided with a square folding plate, each square folding plate is composed of two triangular frames 61, the triangular frames 61 are right isosceles triangles, the triangular solar panel 62 is inlaid in the triangular grooves on the triangular frames 61, the hypotenuses of the two triangular frames 61 are movably connected through the hinge 65, the connecting sleeve 63 is fixed at the right angle of the left triangular frame 61 in the rear square folding plate, the connecting sleeve 63 is rotatably connected with the left rear angle of the inclined frame 58 through the connecting shaft 64, the right angle of the right triangular frame 61 in the rear square folding plate is fixed with the universal ball seat 66, the right angle of the right triangular frame 61 in the front side is matched with the universal ball seat 66, the right angle of the right triangular frame 61 in the square folding plate is connected with the universal ball 67 through the short rod 68, the right angle of the left side of the square folding plate 61 is connected with the control sleeve 69, the left side of the torsion shaft 610 is fixedly connected with the left side of the torsion shaft 610, and the left side of the rotating shaft 610 is fixedly connected with the left side of the torsion shaft 69.
The twisting shaft 610 can be rotated by the rotating handle 612 and the rotating ring 611, at this time, the universal ball 67 moves relatively to the universal ball seat 66, the right triangular frame 61 of the front square folding plate and the right triangular frame 61 of the rear square folding plate tilt, the left triangular frame 61 of the front square folding plate rotates ninety degrees clockwise relative to the twisting shaft 610, the left triangular frame 61 of the rear square folding plate rotates ninety degrees counterclockwise relative to the connecting shaft 64, the right triangular frame 61 of the front square folding plate and the right triangular frame 61 of the rear square folding plate tilt first, then rotate to the left side and then return to the horizontal state again, at this time, right triangular frame 61 right side in the square folding board of front side and right triangular frame 61 right side in the square folding board of rear side are close to each other and are in horizontal position, and two square folding boards are located the top left side of slope square 58 this moment, and clearance maintainer can stand through slope square 58 this moment, conveniently carries out various maintenance clearance in the top of device, can shelter from the access hole through triangular frame 61 and triangle solar panel 62, improves the utilization of solar energy, can make triangular frame 61 and triangle solar panel 62 turn over to the right side during maintenance, does not influence the maintenance.
Referring to fig. 1-8, a roof solar panel grid-connected power generation system is disclosed, which has a similar structure to that of the third embodiment, and is different from the third embodiment in that:
still include brake unit 7, brake unit 7 includes gear 71, square 72, brake telescopic link 73, brake spring 74, fixture block 75, stay cord 76, pull ring 77 and curved bar 78, the fixed gear 71 that has cup jointed in position that twists the axle 610 is located the slope square 58 downside, the one end of brake telescopic link 73 is passed through square 72 fixed connection in the bottom of slope square 58, the other end of brake telescopic link 73 is equipped with fixture block 75, brake spring 74 has been cup jointed on the brake telescopic link 73, fixture block 75 and gear 71 joint, the bottom of slope square 58 is equipped with curved bar 78, the one end of stay cord 76 is connected to fixture block 75, the other end connection pull ring 77 of stay cord 76.
When the torsion shaft 610 does not need to be rotated, the brake spring 74 stretches to push the brake telescopic rod 73 to stretch, at the moment, the clamping block 75 is clamped with the gear 71 under the action of the brake spring 74, at the moment, the torsion shaft 610 cannot rotate, the triangular frame 61 and the triangular solar panel 62 can be prevented from being lifted up and moved by wind blowing, when the torsion shaft 610 needs to be rotated to open the inclined frame 58, the pull ring 77 is pulled, the brake spring 74 and the brake telescopic rod 73 are shortened, the pull ring 77 is hung on the bent rod 78, at the moment, the clamping block 75 is separated from the gear 71, and the brake spring 74 cannot rebound due to the pulling of the pull rope 76, at the moment, the rotation of the torsion shaft 610 is facilitated;
referring to fig. 1-8, a roof solar panel grid-connected power generation system is provided, which has the same structure as the fourth embodiment, and is different in that:
the roof installation unit 9 comprises a rectangular through groove 91, a fixed long plate 92, a fixed ring 93, vertical expansion bolts 94, side fixing frames 95, transverse expansion bolts 96 and positioning bolts 97, wherein the rectangular through groove 91 is formed in the side face of the bottom frame 83, the fixed long plate 92 is inserted into the rectangular through groove 91, the positions of the two sides of the fixed long plate 92 in the bottom frame 83 are respectively connected with the positioning bolts 97 in a threaded manner, the bottom frame 83 can be prevented from moving relative to the fixed long plate 92 through the positioning bolts 97, the fixed rings 93 are respectively arranged on the front side and the rear side of the two ends of the fixed long plate 92, the vertical expansion bolts 94 are inserted into the fixed rings 93, the side fixing frames 95 are respectively arranged at the top of the two ends of the fixed long plate 92, the transverse expansion bolts 96 are inserted into the side fixing frames 95, the side fixing frames 95 can be fixed on the side edges of the roof through the vertical expansion bolts 94 by means of the fixed rings 93, and stable fixation and firm fixation of a power generation system are achieved.
In other implementations, still include box frame 10 and electric cabinet 1, be fixed with electric cabinet 1 through box frame 10 in the installing frame 21, the PLC controller output electricity in the electric cabinet 1 connects the input of control motor 47 and electric putter 52, control motor 47 adopts servo motor, the work of PLC controller control motor 47 and electric putter 52 adopts the method commonly used in the prior art, the input of PLC controller is connected with the output electricity of external power source, use the PLC controller in the electric cabinet 1 can conveniently control motor 47 and electric putter 52 work to promote the utilization ratio of solar energy.
In other implementations, the solar panel further comprises a sealing frame 37, the sealing frame 37 made of rubber is sleeved at the edge of the rectangular solar panel 38, and gaps between the grooves and the edge of the rectangular solar panel 38 are sealed through the sealing frame 37, so that water stains are prevented from entering the lower side of the rectangular solar panel 38 from the sealing frame.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. A rooftop solar panel grid-tie power generation system, comprising:
the power generation bracket unit (2) comprises a mounting frame (21) and supporting and mounting components, wherein four supporting and mounting components distributed in a rectangular array are arranged on the right side of the upper surface of the mounting frame (21);
the large-scale solar power generation unit (3) comprises a power generation top frame (31), rotating plates (32), rotating shafts (33), clamping plates (35) and rectangular solar panels (38), wherein four corners at the bottom of the power generation top frame (31) are connected with the tops of four support installation components, transverse rotating plates (32) are equidistantly arranged in the power generation top frame (31), the clamping plates (35) are respectively fixed on two sides of each rotating plate (32) through clamping bolts (36), a rotating shaft (33) is arranged in the middle of one side, far away from the rotating plates (32), of each clamping plate (35), the end part of each rotating shaft (33) is rotatably connected with the inner side of the power generation top frame (31) through a rotating bearing (34), and the rectangular solar panels (38) are embedded in grooves on the upper side of the rotating plates (32);
the solar panel rotation control unit (4) is arranged on one side of the mounting frame (21), and the solar panel rotation control unit (4) is connected with the bottoms of the clamping plates (35) on one side of each rotation plate (32);
the overhaul lifting unit (8) is arranged at the bottom of the mounting frame (21), and a roof mounting unit (9) is arranged at the bottom of the overhaul lifting unit (8);
the solar panel rotation control unit (4) comprises a triangular plate (41), a control motor (47), a control long shaft (48) and a long shaft bearing component, wherein the bottom of a clamping plate (35) on one side of each rotation plate (32) is respectively connected with the triangular plate (41), the bottom side surface of the triangular plate (41) is movably connected with one side of a control rod (43) through a movable shaft I (42), the middle part of the control rod (43) is movably connected with the top end of a movable rod (44) through a movable shaft II, the bottom end of the movable rod (44) is movably connected with one end of a protruding rod (45) through a movable shaft III, the other end of the protruding rod (45) is fixedly connected with a control disc (46), an inward concave frame (49) is arranged on the right side of a mounting frame (21), the middle part of the inward concave frame (49) is fixedly connected with the control motor (47) through a motor fixing sleeve (410), the right side output shaft of the control motor (47) is connected with one end of the control long shaft (48), the control long shaft (48) is fixedly connected with the middle part of the control long shaft (46), the bottom of the right side of the power generation long shaft (31) is fixedly connected with the bearing top component, and the long shaft (48) is connected with the top component;
the long shaft bearing assembly comprises a top fixing strip (411) and a supporting ring (414), the right side of the power generation top frame (31) is fixed with the top fixing strip (411) through a mounting bolt (412), the bottom of the top fixing strip (411) is connected with the top of a vertical rod (413), the bottom of the vertical rod (413) is provided with the supporting ring (414), and the control long shaft (48) is rotationally connected with the supporting ring (414);
the overhaul lifting unit (8) comprises a mounting circular plate (81), lifting telescopic rods (82), a bottom frame (83) and lifting control components, wherein the mounting circular plate (81) is respectively arranged at four corners of the inside of the mounting frame (21), the bottoms of the three mounting circular plates (81) are respectively connected with the tops of the three lifting telescopic rods (82), the bottom ends of the three lifting telescopic rods (82) are connected with the bottom frame (83), and the bottoms of the other mounting circular plates (81) are connected with the tops of the bottom frame (83) through the lifting control components;
the lifting control assembly comprises a lifting cylinder (84), a rotary table (89) and a spanner (810), wherein the bottom of a mounting circular plate (81) is fixedly connected with the top end of the lifting cylinder (84), a threaded column (85) is connected with the bottom end of the lifting cylinder (84) through deep threads in a threaded manner, the bottom end of the threaded column (85) is rotationally connected with the top of a bottom square frame (83), the rotary table (89) is sleeved with the bottom end fixing of the threaded column (85), the spanner (810) is arranged on the outer circumference side of the rotary table (89) at an equal angle, a side plate (86) is arranged on one side of the bottom end of the lifting cylinder (84), the bottom end of the side plate (86) is connected with the top end of a limiting telescopic rod (87), the bottom end of the limiting telescopic rod (87) is connected with the bottom square frame (83), and a starting spring (88) is sleeved on the limiting telescopic rod (87).
2. The roof solar panel grid-connected power generation system according to claim 1, wherein the support installation component comprises a supporting rod (22) and rib plates (25), four supporting rods (22) distributed in a rectangular array are arranged on the right side of the upper surface of the installation frame (21), clamping seats (23) are respectively arranged at the top of each supporting rod (22), the four clamping seats (23) are respectively clamped with the bottoms of four corners of the power generation top frame (31), fixing bolts (24) are connected with the side surfaces of the clamping seats (23) in a threaded manner, the fixing bolts (24) are abutted against the side surfaces of the power generation top frame (31), and two sides of the bottom of each supporting rod (22) are respectively connected with the upper side of the installation frame (21) through the rib plates (25).
3. The roof solar panel grid-connected power generation system according to claim 1, further comprising a tilt control bracket unit (5), wherein the tilt control bracket unit (5) comprises a bottom movable seat (51), an electric push rod (52) and a tilt frame (58), two support rods (54) are arranged at the left rear end of the upper surface of the installation frame (21), movable columns (55) are arranged at the lower side of the rear end of the tilt frame (58), two ends of the movable columns (55) are respectively movably connected with the top ends of the two support rods (54) through tilt shafts (56), limit nuts (57) are connected at two ends of the tilt shafts (56) in a threaded manner, a top movable seat (53) is fixed at the bottom of the front end of the tilt frame (58), the top movable seat (53) is movably connected with the top end of the electric push rod (52), the bottom movable seat (51) is movably connected with the bottom movable seat (51), and the bottom movable seat (51) is fixed at the front end of the left side of the upper surface of the installation frame (21).
4. The grid-connected power generation system of claim 3, further comprising a local solar power generation unit (6), wherein the local solar power generation unit (6) comprises a triangular frame (61), a triangular solar panel (62), a universal ball seat (66), a universal ball (67) and a rotating handle (612), a square folding plate is respectively arranged on the front side and the rear side of the top of the inclined frame (58), each square folding plate is composed of two triangular frames (61), the triangular frame (61) is a right isosceles triangle, the triangular groove on the triangular frame (61) is embedded with the triangular solar panel (62), the hypotenuse of the two triangular frames (61) is movably connected through a hinge (65), the right angle part of the left triangular frame (61) in the rear square folding plate is fixedly connected with the connecting sleeve (63) through a connecting shaft (64) in a rotating manner with the left rear corner of the inclined frame (58), the right angle part of the right triangular frame (61) in the rear square folding plate is fixedly provided with the universal ball seat (66), the right angle part of the right triangular frame (61) in the universal ball seat (67) in the rear side is fixedly connected with the right angle part of the right triangular frame (61) in the universal ball seat (67) in the front of the right corner of the universal folding plate (67), the control sleeve (69) is fixedly provided with a torsion shaft (610), the middle part of the torsion shaft (610) is rotationally connected with the left front corner of the inclined square frame (58), the bottom end of the torsion shaft (610) is connected with a swivel (611), and a rotating handle (612) is arranged on the outer periphery side of the swivel (611) in an equal angle.
5. The roof solar panel grid-connected power generation system according to claim 4, further comprising a braking unit (7), wherein the braking unit (7) comprises a clamping block (75), a pull rope (76), a pull ring (77) and a bent rod (78), the position of the twisting shaft (610) positioned at the lower side of the inclined square frame (58) is fixedly sleeved with a gear (71), the bottom of the inclined square frame (58) is fixedly connected with one end of a braking telescopic rod (73) through a square frame (72), the other end of the braking telescopic rod (73) is provided with the clamping block (75), the braking telescopic rod (73) is sleeved with a braking spring (74), the clamping block (75) is clamped with the gear (71), the bottom of the inclined square frame (58) is provided with the bent rod (78), the clamping block (75) is connected with one end of the pull rope (76), and the other end of the pull rope (76) is connected with the pull ring (77).
6. The method for using a roof solar panel grid-connected power generation system according to any one of claims 1 to 5, comprising the following steps:
s1: firstly, fixing a bottom frame (83) of an overhaul lifting unit (8) on a roof through a roof mounting unit (9);
s2: a spanner (810) on the turntable (89) is rotated to drive the threaded column (85) to rotate, so that the threaded column (85) is retracted into the lifting cylinder (84), the lifting telescopic rod (82) is shortened, and the large-scale solar power generation units (3) and the local solar power generation units (6) are distributed close to the roof;
s3: with the change of the irradiation angle of the sun, a control motor (47) is used for working to drive a control long shaft (48) to rotate, and the power generation top frame (31) is turned over by the transmission of the transmission component, so that the rectangular solar panel (38) irradiates enough sunlight;
s4: simultaneously, the electric push rod (52) is used for stretching, the inclined square frame (58) is inclined, and the triangular solar panel (62) in the local solar power generation unit (6) irradiates enough sunlight;
s5: when the upper side of the rectangular solar panel (38) is required to be overhauled and cleaned, the overhauling lifting unit (8) is used for lifting the rectangular solar panel (38), and a space for overhauling personnel to move is reserved between the rectangular solar panel (38) and the roof;
s5: and then the inclined frame (58) is opened by using the local solar power generation unit (6), and an overhauler can conveniently overhauls and cleans the rectangular solar panel (38) by standing from the inclined frame (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210524181.2A CN116317855B (en) | 2022-05-14 | 2022-05-14 | Roof solar panel grid-connected power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210524181.2A CN116317855B (en) | 2022-05-14 | 2022-05-14 | Roof solar panel grid-connected power generation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116317855A CN116317855A (en) | 2023-06-23 |
| CN116317855B true CN116317855B (en) | 2023-10-24 |
Family
ID=86824416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210524181.2A Active CN116317855B (en) | 2022-05-14 | 2022-05-14 | Roof solar panel grid-connected power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116317855B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207593A (en) * | 2015-10-22 | 2015-12-30 | 苏州华安普电力科技股份有限公司 | Distributed sunlight tracking type positioning rack for realizing photovoltaic power generation at roof |
| JP2016163522A (en) * | 2015-03-05 | 2016-09-05 | 株式会社ジェンク | Angle variable photovoltaic power generation system |
| CN112165294A (en) * | 2020-09-29 | 2021-01-01 | 诸暨市蓟北机电科技有限公司 | Solar panel support system and adjusting method |
| CN113162547A (en) * | 2021-02-20 | 2021-07-23 | 龙菊蓉 | Comprehensive measurement device for photovoltaic power generation system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2395179B1 (en) * | 2011-08-11 | 2013-12-26 | Soltec Energias Renovables, S.L. | SOLAR TRACKER |
-
2022
- 2022-05-14 CN CN202210524181.2A patent/CN116317855B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016163522A (en) * | 2015-03-05 | 2016-09-05 | 株式会社ジェンク | Angle variable photovoltaic power generation system |
| CN105207593A (en) * | 2015-10-22 | 2015-12-30 | 苏州华安普电力科技股份有限公司 | Distributed sunlight tracking type positioning rack for realizing photovoltaic power generation at roof |
| CN112165294A (en) * | 2020-09-29 | 2021-01-01 | 诸暨市蓟北机电科技有限公司 | Solar panel support system and adjusting method |
| CN113162547A (en) * | 2021-02-20 | 2021-07-23 | 龙菊蓉 | Comprehensive measurement device for photovoltaic power generation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116317855A (en) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107355130B (en) | A kind of protection enclosing for construction | |
| CN116317855B (en) | Roof solar panel grid-connected power generation system | |
| CN213783211U (en) | Portable adjusting support frame for solar photovoltaic panel | |
| CN209283152U (en) | A kind of photovoltaic array support for angle adjustable | |
| CN218152719U (en) | A laying device for assembled water and electricity pipeline | |
| CN116827234A (en) | Large-span photovoltaic support structure based on flexible design | |
| CN214101251U (en) | Solar photovoltaic panel support | |
| CN211151877U (en) | Adjustable photovoltaic support mounting device | |
| CN210578372U (en) | Photovoltaic power generation frame | |
| CN214779249U (en) | Glass mat cloth sticking machine with angle adjusting mechanism | |
| CN210578362U (en) | Photovoltaic power generation device | |
| CN210976743U (en) | Music dance performance is with combination formula play platform | |
| CN220553968U (en) | But angle regulation's solar photovoltaic support | |
| CN219039630U (en) | Electric push rod device of photovoltaic panel and sunward angle adjusting device | |
| CN216613812U (en) | Hoist device is used in construction of building steel construction | |
| CN220368652U (en) | Photovoltaic solar support with adjustable | |
| CN219304748U (en) | Portable solar cell panel | |
| CN220139465U (en) | Photovoltaic equipment convenient to angle regulation | |
| CN220156444U (en) | Photovoltaic solar panel fixed bolster | |
| CN220273586U (en) | Outdoor photovoltaic fixing device | |
| CN217680848U (en) | Photovoltaic bicycle shed | |
| CN218217227U (en) | Solar photovoltaic board elevating gear | |
| CN116131724A (en) | Solar photovoltaic panel convenient to remove position | |
| CN220067313U (en) | Photovoltaic support with adjustable | |
| CN220653280U (en) | Solar photovoltaic power generation device capable of achieving multi-surface lighting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230928 Address after: 316099 Floor 3, No. 275, Changguo Road, Dinghai District, Zhoushan City, Zhejiang Province Applicant after: ZHEJIANG QIMING ELECTRIC POWER GROUP Co.,Ltd. Address before: 100089 courtyard 3, Shangyuan village, Haidian District, Beijing 19131 Applicant before: Lu Ming |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |