CN112511082A - Photovoltaic power generation device for building - Google Patents
Photovoltaic power generation device for building Download PDFInfo
- Publication number
- CN112511082A CN112511082A CN202011456489.5A CN202011456489A CN112511082A CN 112511082 A CN112511082 A CN 112511082A CN 202011456489 A CN202011456489 A CN 202011456489A CN 112511082 A CN112511082 A CN 112511082A
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- power generation
- photovoltaic power
- generation device
- sleeve
- building
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- 238000010248 power generation Methods 0.000 title claims abstract description 62
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000032767 Device breakage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic power generation device for a building, which relates to the technical field of power equipment and comprises a placing seat, wherein the left end of the upper part of the placing seat is rotatably connected with a rotating head, the side end of the rotating head is fixedly connected with a photovoltaic power generation body, moving grooves are symmetrically formed in the upper end of the placing seat in the front and back direction, motors are arranged in the moving grooves, the output end of each motor is connected with a lead screw, a sliding block is connected onto the lead screw in a threaded manner, a supporting rod is rotatably connected to the upper end of the sliding block, a supporting rod is rotatably connected to one end, far away from the sliding block, of the supporting. The device has clear structural principle and simple operation, realizes angle change of the photovoltaic power generation body by starting the motor and utilizing the transmission of the screw rod, the sliding block, the supporting rod and the limiting shaft, and effectively eliminates the rigid impact of parts of the whole device caused by lightning and sudden rain by utilizing the mutual constraint of the connecting rod, the sleeve, the first spring and the upright column, thereby ensuring the stable arrangement of equipment and improving the safety.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a photovoltaic power generation device for a building.
Background
With the continuous improvement of living standard and the continuous optimization of living quality of people, the increasing energy consumption not only causes the non-regeneration of resources, but also causes great damage to the environment even through excessive exploitation. People can inject the sunlight into the environment-friendly solar energy. The photovoltaic power generation is utilized to meet daily needs of people and even promote the survival and development of some industries. Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
The photovoltaic power generation devices required on most building groups surround the periphery of people. The photovoltaic module is laid on the outer surface of the building structure to provide electric energy in the building design, and the solar power generation system is integrated with buildings such as roofs, skylights and curtain walls. Green and environment-friendly, and is more and more popular with people. The traditional photovoltaic power generation device is mostly arranged on an idle roof or a balcony so as to reduce the space occupation of a house. Because the solar altitude angles in different time periods in different regions are different, the inclination angle of the photovoltaic power generation device needs to be adjusted when the photovoltaic power generation device is installed, so that the photovoltaic power generation device can flexibly match with the light angle to receive the optimal solar energy, and the energy storage efficiency of the photovoltaic power generation device is improved. The traditional photovoltaic power generation device is fixed in installation position and inclination angle and cannot be flexibly adjusted, so that the traditional photovoltaic power generation device cannot be aligned with the light irradiation angle. Even high position is settled, receives the influence of thunder and lightning easily, and the part of fixed settling takes place rigid impact easily, breaks even and causes the device rupture to collapse, has very big potential safety hazard.
Disclosure of Invention
The present invention is directed to a photovoltaic power generation device for building to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a photovoltaic power generation device for buildings comprises a placing seat, the left end of the upper part of the placing seat is rotationally connected with a rotating head, the side end of the rotating head is fixedly connected with a photovoltaic power generation body, moving grooves are symmetrically formed in the front and back of the inner part of the upper end of the placing seat, a motor is arranged in each moving groove, the output end of the motor is connected with a lead screw, a slide block is in threaded connection with the lead screw, the upper end of the slide block is rotationally connected with a support rod, one end of the support rod, far away from the slide block, is rotationally connected with a support rod, a limit groove is formed in the support rod, a limit shaft fixedly arranged at the side end of the photovoltaic power generation body is connected in each limit groove in a moving mode, one end of the support rod, far away from the support rod, is rotationally connected to a base fixedly arranged at the, one end of the connecting rod, which is far away from the sleeve, is rotatably connected with a supporting block fixedly arranged at the end part of the photovoltaic power generation body.
As a further scheme of the invention: a plurality of second grooves are uniformly formed in the inner wall of the limiting groove in the supporting rod, a second spring is arranged in each second groove, and a lug is fixedly connected to the other end of each second spring.
As a further scheme of the invention: the top wall of the interior of the sleeve is welded with a first spring, and the other end of the first spring is welded inside the upright post.
As a further scheme of the invention: the sliding block is movably connected in the moving groove.
As a further scheme of the invention: the side end of the lug adopts a conical surface structure.
As a further scheme of the invention: the distance between two adjacent lugs is smaller than the inner diameter of the limiting shaft.
As a further scheme of the invention: the lower end of the sleeve is movably clamped in the first groove.
As a further scheme of the invention: the support block is of an L-shaped structure, and the upper end of the support block supports the photovoltaic power generation body.
As a further scheme of the invention: a preset gap is reserved between the support rod and the photovoltaic power generation body.
As a still further scheme of the invention: the motor is a stepping motor.
Compared with the prior art, the invention has the beneficial effects that: the device has clear structural principle and simple operation, the device is arranged on an idle roof or a balcony open ground through the arranging seat, the solar altitude is checked according to the position and the time point of the geographical environment, the inclination angle of the photovoltaic power generation body is adjusted according to the actual sunlight, at the moment, the support rod is driven by the starting motor and the lead screw to rotate around the rotating connection point of the support rod and the base when the support rod moves left and right along the moving groove by driving the slide block, the limit groove is restrained to move upwards relatively by the support rod, the inclination angle of the photovoltaic power generation body is changed around the rotating head at the lower end, the adjustment is flexibly completed, the mutual restraint of the connecting rod, the sleeve, the first spring and the upright post and the multi-point supporting restraint are utilized, the rigid impact of the components of the whole device caused by lightning and rain is effectively eliminated, and the stable arrangement of the device is ensured, the safety is improved.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a photovoltaic power generation device for a building.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic perspective view of a support block assembly in a photovoltaic power generation apparatus for building.
Fig. 4 is a schematic perspective view of a drawbar assembly in a photovoltaic power generation apparatus for building.
In the figure: 1-a placing seat, 2-a motor, 3-a moving groove, 4-a screw rod, 5-a sliding block, 6-a rotating head, 7-a supporting rod, 8-a supporting rod, 9-a limiting shaft, 10-a limiting groove, 11-a photovoltaic power generation body, 12-a supporting block, 13-a connecting rod, 14-a sleeve, 15-a first spring, 16-an upright post, 17-a first groove, 18-a base, 19-a second spring, 20-a bump and 21-a second groove.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows: referring to fig. 1 to 4, in the embodiment of the invention, a photovoltaic power generation device for buildings comprises a placement seat 1, a rotating head 6 is rotatably connected to the left end of the upper portion of the placement seat 1, a photovoltaic power generation body 11 is fixedly connected to the side end of the rotating head 6, the photovoltaic power generation body 11 can rotate around the rotating head 6, moving grooves 3 are symmetrically formed in the upper end of the placement seat 1 from front to back, motors 2 are arranged in the moving grooves 3 to provide power sources, the photovoltaic power generation body 11 provides rain-proof shielding, the output end of each motor 2 is connected with a lead screw 4, a sliding block 5 is in threaded connection with the lead screw 4, a support rod 7 is rotatably connected to the upper end of the sliding block 5, a support rod 8 is rotatably connected to one end of the support rod 7 far away from the sliding block 5, a movable limit groove 10 is formed in the support rod 8, the limit groove 10 is connected with a limit shaft 9 fixedly arranged at the side end of the photovoltaic power generation body 11, one end of Through 7 transmission die-pins 8 of branch, realize die-pin 8 and change the inclination of photovoltaic power generation body 11 through spacing axle 9 of spacing groove 10 restraint, eliminate the tradition and carry out the loaded down with trivial details inefficiency of bed hedgehopping to fixed photovoltaic power generation device with the help of auxiliary component, first recess 17 has been seted up to 18 inside, the inside bottom fixedly connected with stand 16 of first recess 17, 16 outside removals of stand are connected with sleeve 14, sleeve 14 upper end is rotated and is connected with connecting rod 13, the one end that sleeve 14 was kept away from to connecting rod 13 is rotated and is connected with the support bracket 12 of fixed arrangement at the 11 tip of photovoltaic power generation body, support photovoltaic power generation body rear end, it is stable to guarantee that the device settles.
In this embodiment, the inner wall of the limiting groove 10 in the supporting rod 8 is uniformly provided with a plurality of second grooves 21, the second grooves 21 are internally provided with second springs 19, and the other ends of the second springs 19 are fixedly connected with bumps 20, so that transmission between the limiting shafts 9 and the bumps 20 is realized, and the limiting shafts 9 cannot be unlocked and loosened randomly when the angle of the device is fixed.
In this embodiment, the sliding block 5 is movably connected in the moving groove 3, so as to realize the constraint and guide effect on the sliding block 5.
In this embodiment, the side end of the bump 20 adopts a conical surface structure, and is combined with the cylindrical surface of the limiting shaft 9, so that the side surface of the bump 20 is conveniently extruded, and the bump 20 compresses the second spring 19.
In this embodiment, the distance between two adjacent bumps 20 is smaller than the inner diameter of the limiting shaft 9, so that the limiting shaft 9 is always in extrusion contact with the bumps 20, and multi-point support and locking of the limiting shaft 9 are realized.
In this embodiment, the lower end of the sleeve 14 is movably clamped in the first groove 17, so as to prevent the sleeve 14 from being interfered by the base 18 when moving downwards.
In this embodiment, the supporting block 12 is of an L-shaped structure, and the photovoltaic power generation body 11 is supported by the upper end of the supporting block 12, so that the photovoltaic power generation body 11 is stably supported, the stable arrangement of the device is ensured, and the working performance is good.
In this embodiment, a predetermined gap is left between the supporting rod 7 and the photovoltaic power generation body 11, so as to prevent the oscillating rod process of the supporting rod 7 from being interfered by the photovoltaic power generation body 11.
In this embodiment, the motor 2 is a stepping motor, so that forward and backward rotation of the lead screw 4 can be realized, and the inclination angle of the photovoltaic power generation body 11 can be flexibly increased or decreased.
Example two: the invention also provides another embodiment which is improved on the basis of the above embodiment, the first spring 15 is welded on the top wall inside the sleeve 14, and the other end of the first spring 15 is welded inside the upright post 16, so that the device is buffered, the rigid impact of parts is greatly weakened, the normal operation of the device is ensured, and the arrangement is stable.
In conclusion, the structural principle of the device is clear, the operation is simple, the device is arranged on an idle roof or a balcony open ground through the arranging seat 1, the solar altitude is checked according to the position and the time point of the geographical environment, the inclination angle of the photovoltaic power generation body 11 is adjusted according to the actual solar ray, at the moment, the motor 2 is started, the screw rod 4 is used for driving the slide block 5 to move left and right along the moving groove 3, the supporting rod 8 is driven through the supporting rod 7 to rotate around the rotating connection point with the base 18, the limiting groove 10 is finally used for limiting the limiting shaft 9 to move upwards relatively, the inclination angle of the photovoltaic power generation body 11 is changed around the rotating head 6 at the lower end, the adjustment is flexibly completed, and the rigid impact of the whole device caused by lightning and rain is effectively eliminated through the mutual restraint of the connecting rod 13, the sleeve 14, the first spring 15 and the upright post 16 and the multi-point support restraint, the stability of equipment arrangement is ensured, and the safety is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a photovoltaic power generation device for building, is including settling seat (1), its characterized in that, settling seat (1) upper portion left end rotate and be connected with and rotate head (6), rotate head (6) side fixedly connected with photovoltaic power generation body (11), settling seat (1) upper end inside front and back symmetry seted up shifting chute (3), all settle in shifting chute (3) motor (2), motor (2) output is connected with lead screw (4), threaded connection has slider (5) on lead screw (4), slider (5) upper end rotates and is connected with branch (7), the one end that slider (5) were kept away from in branch (7) rotates and is connected with die-pin (8), spacing groove (10) have been seted up in die-pin (8) inside, spacing groove (10) are removed and are connected with fixed spacing axle (9) of settling in photovoltaic power generation body (11) side, die-pin (8) keep away from the one end of branch (7) and rotate and connect and fix and settle behind settling seat (1) upper end in connection On base (18) of portion, first recess (17) have been seted up to base (18) inside, the inside bottom fixedly connected with stand (16) of first recess (17), stand (16) outside removal is connected with sleeve (14), sleeve (14) upper end is rotated and is connected with connecting rod (13), the one end that sleeve (14) were kept away from in connecting rod (13) is rotated and is connected with a fixed tray piece (12) of settling at photovoltaic power generation body (11) tip.
2. The photovoltaic power generation device for the building as claimed in claim 1, wherein a plurality of second grooves (21) are uniformly formed on the inner wall of the limiting groove (10) in the supporting rod (8), a second spring (19) is arranged in each second groove (21), and a bump (20) is fixedly connected to the other end of each second spring (19).
3. A photovoltaic power generation device for building according to claim 1, characterized in that the sleeve (14) is welded with a first spring (15) on the top wall inside, and the other end of the first spring (15) is welded inside the upright post (16).
4. A photovoltaic generator for buildings according to claim 1, characterized in that said slider (5) is movably connected in the moving slot (3).
5. The photovoltaic power generation device for buildings according to claim 2, characterized in that the side end of the bump (20) is a conical structure.
6. The photovoltaic power generation device for buildings as claimed in claim 2, wherein the distance between two adjacent lugs (20) is smaller than the inner diameter of the limiting shaft (9).
7. A photovoltaic power generation device for building according to claim 1, characterized in that the lower end of the sleeve (14) is movably clamped in the first groove (17).
8. The photovoltaic power generation device for buildings according to claim 1, wherein the supporting block (12) is of an L-shaped structure, and the upper end of the supporting block (12) supports the photovoltaic power generation body (11).
9. A photovoltaic power generation device for building according to claim 1 or 8, characterized in that a predetermined gap is left between the supporting rod (7) and the photovoltaic power generation body (11).
10. The photovoltaic power generation device for buildings according to claim 1, characterized in that the motor (2) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456489.5A CN112511082A (en) | 2020-12-11 | 2020-12-11 | Photovoltaic power generation device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456489.5A CN112511082A (en) | 2020-12-11 | 2020-12-11 | Photovoltaic power generation device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112511082A true CN112511082A (en) | 2021-03-16 |
Family
ID=74973462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011456489.5A Withdrawn CN112511082A (en) | 2020-12-11 | 2020-12-11 | Photovoltaic power generation device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112511082A (en) |
-
2020
- 2020-12-11 CN CN202011456489.5A patent/CN112511082A/en not_active Withdrawn
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Application publication date: 20210316 |
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| WW01 | Invention patent application withdrawn after publication |