CN211701947U

CN211701947U - Roof waterproof heat-preservation power generation integrated solar panel

Info

Publication number: CN211701947U
Application number: CN202020115578.2U
Authority: CN
Inventors: 韩少伟
Original assignee: Anhui Hanwei Steel Structure Co ltd
Current assignee: Anhui Hanwei Steel Structure Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-10-16
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to a roofing waterproof insulation electricity generation integration solar panel, including the roof boarding, with roof boarding upper surface fixed solar cell and with the roof boarding upper surface fixed and lie in the first box body of solar cell both sides, the roof boarding upper surface is fixed with the second box body on being close to the position of first box body tip, is equipped with between the first box body of solar cell both sides to be used for carrying out clear clean subassembly to the solar cell upper surface, installs the drive assembly who is used for ordering about clean subassembly along the length direction of first box body and is reciprocating motion jointly in the second box body and the first box body. The utility model provides a solar panel has heat preservation and waterproof function, and in addition, this solar panel is convenient for people to clear up the dust or the debris of gathering in the solar cell upper surface, has reduced because of the gathering of solar cell surface has dust and debris and makes solar cell's daylighting nature and generating efficiency suffer the probability of influence.

Description

Roof waterproof heat-preservation power generation integrated solar panel

Technical Field

The utility model belongs to the technical field of the solar panel technique and specifically relates to a waterproof heat preservation electricity generation integration solar panel of roofing.

Background

Solar panels are devices that convert solar radiation energy directly or indirectly into electrical energy through the photoelectric or photochemical effect by absorbing sunlight. Photovoltaic power generation is an important way for renewable energy utilization and is a new energy source for the nation to encourage active development. At present, the state is greatly promoting the photovoltaic power generation technology, and the integration of photovoltaic buildings is actively encouraged, so that the solar power generation can be realized, the energy is saved, the environment is protected, and a large amount of land resources can be saved due to the combination of the photovoltaic power generation and the buildings. The solar cell is arranged on the existing metal roof, so that solar energy can be converted into electric energy, the indoor heat insulation performance can be effectively improved, the roof is a trend for roof transformation, the roof which originally only has the functions of shading sun, shielding rain and preventing wind can generate electricity, clean electric energy is provided for a homeowner, and people can be better served.

The utility model discloses a chinese utility model patent that bulletin number is CN202359755U discloses a photovoltaic power generation roofing, including installing screed-plate, the roof boarding on the major structure, its characterized in that it has solar cell to bond on the roof boarding, the roof boarding both sides are equipped with founds the muscle, are equipped with the roof boarding profile on the adjacent founding muscle, on the roof boarding was fixed in the screed-plate through the connecting piece, laid the ventilation and fallen the silk screen of making an uproar between screed-plate and the roof boarding. The utility model discloses a silk screen of making an uproar falls in ventilation is directly laid between roof boarding and screed-plate to the adoption, can satisfy solar cell's ventilation cooling requirement, also can satisfy the requirement of making an uproar falls of roofing.

However, the photovoltaic power generation roof in the technical scheme has the following defects: the solar cell is exposed outdoors, dust and sundries are easy to agglomerate on the surface of the solar cell, corresponding cleaning components are not arranged on the roof panel, and when the dust and the sundries are accumulated more, the daylighting property and the power generation efficiency of the solar cell are easy to be affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a roofing waterproof heat preservation electricity generation integration solar panel is equipped with clean subassembly on the roof boarding to this is convenient for clear up the dust and the debris on solar cell surface, thereby has reduced because of the gathering of solar cell surface has dust and debris and makes solar cell's daylighting nature and generating efficiency suffer the probability of influence.

The above technical purpose of the present invention can be achieved by the following technical solutions: roofing waterproof insulation electricity generation integration solar panel, including roof boarding, with roof boarding upper surface fixed solar cell and with roof boarding upper surface fixed and lie in the first box body of solar cell both sides, the roof boarding upper surface is fixed with the second box body on being close to the position of first box body tip, be equipped with between the first box body of solar cell both sides and be used for carrying out clear clean subassembly to the solar cell upper surface, install jointly in second box body and the first box body and be used for ordering about the drive assembly that reciprocating motion was to clean subassembly along the length direction of first box body.

Through adopting above-mentioned technical scheme, when more dust of solar cell upper surface gathering or debris, people only need can order about cleaning assembly through drive assembly and do reciprocating motion along the length direction of first box body to this dust and debris to solar cell surface are cleared up, have reduced the probability that dust and debris gather in solar cell surface, thereby have reduced and have had dust and debris because of solar cell surface gathering and make solar cell's daylighting nature and generating efficiency suffer the probability of influence.

The utility model discloses further set up to: the cleaning assembly comprises a movable block positioned between two first box bodies, a first connecting plate connected with one end of the movable block, a first sliding groove arranged on one of the first box bodies and matched with the first connecting plate in a sliding manner, a second connecting plate connected with the other end of the movable block, a second sliding groove arranged on the other first box body and matched with the second connecting plate in a sliding manner, a mounting plate fixed with the bottom surface of the movable block, and a brush fixed with the bottom of the mounting plate and abutted against the upper surface of the solar cell.

Through adopting above-mentioned technical scheme, when needs clear up the dust or the debris of solar cell upper surface, drive assembly can order about first connecting plate and second connecting plate and slide along first spout, second spout respectively to this makes the mounting panel remove along the length direction of first box body, thereby makes the brush hair on the brush play good clean effect to the dust or the debris of gathering in the solar cell upper surface.

The utility model discloses further set up to: and a sponge block tightly abutted against the upper surface of the solar cell is further fixed on the bottom surface of the mounting plate, and the length direction of the sponge block is parallel to that of the brush.

Through adopting above-mentioned technical scheme, the sponge piece can play good wiping action to the dust after the brush clearance to this has reduced the probability that the dust remains in the solar cell upper surface, has improved the cleanliness factor of solar cell upper surface, is favorable to promoting solar cell's generating efficiency.

The utility model discloses further set up to: a convex edge is fixed on the side wall of one side, close to the movable block, of the first connecting plate, a bolt penetrates through the convex edge and is in clearance fit with the convex edge, and the bolt is in threaded connection with one end, close to the convex edge, of the movable block.

Through adopting above-mentioned technical scheme, fix protruding edge and movable block through the bolt to this people of being convenient for install and dismantle the movable block, are favorable to people to change the brush of damage.

The utility model discloses further set up to: the utility model discloses a solar cell, including the motor of second box body, drive assembly, screw rod, first box body, second box body, guide bar, second box body, drive assembly and second box body, drive assembly includes the motor fixed with the inside wall of second box body, with the output shaft fixed driving gear of motor and be located the screw rod in the first box body that is close to motor one side, motor and solar cell electric connection, the one end that the motor was kept away from to the screw rod is rotated with the lateral wall of first box body and is connected, the screw rod runs through first connecting plate and threaded connection with it, the one end that the screw rod is close to the motor runs through first box body lateral wall, second box body lateral wall in proper order and with both equal clearance fit, drive assembly still including fixed cover locate the screw rod tip and with driving gear meshed driven gear and be located the guide bar in the first box body. .

Through adopting above-mentioned technical scheme, when using drive assembly to order about the motion of cleaning assembly, people only need open the motor, the motor drives the driving gear rather than the output shaft is fixed after the work and rotates, make with this and take place to rotate with driving gear engaged's driven gear and with the fixed screw rod of driven gear, because first connecting plate and second connecting plate all are connected with the movable block, and the circumferential direction of movable block is restricted by the guide bar, thereby make the movable block along the axial motion of screw rod, the brush of mounting panel and mounting panel bottom is along with movable block synchronous motion, be favorable to the brush to clear up dust or debris on the solar cell upper surface.

The utility model discloses further set up to: and the screw threads of the screw and the first connecting plate are coated with antirust coatings formed by curing oily antirust oil.

By adopting the technical scheme, the oily anti-rust oil is volatile solvent type anti-rust oil, the oil film is uniformly distributed, the anti-rust effect is good, the strong adhesion performance and the long-lasting anti-rust effect are achieved, the oily anti-rust oil is uniformly coated on the screw threads of the screw rod and the first connecting plate, and the oily anti-rust oil is cured to form a layer of anti-rust coating, so that the good anti-rust effect is achieved, the probability of rusting the screw threads of the screw rod and the first connecting plate is reduced, and the cleaning work of the cleaning assembly is favorably and smoothly carried out.

The utility model discloses further set up to: and a waterproof coiled material is fixed on the surface of one side of the roof panel, which is far away from the solar cell.

By adopting the technical scheme, the waterproof coiled material is made of the SBS modified asphalt waterproof coiled material which is formed by compounding the glass fiber felt, the polyester felt and the glass fiber reinforced polyester felt for the styrene-butadiene-styrene rubber modified asphalt, has excellent ultralow temperature performance, can still keep good flexibility at the low temperature of minus 40 ℃, can adapt to deformation and cracking, forms a high-strength waterproof layer, provides a good waterproof effect for a roof structure, and improves the waterproof performance of the roof structure.

The utility model discloses further set up to: and a heat insulation plate is fixed on the surface of one side of the waterproof coiled material, which is far away from the roof panel.

By adopting the technical scheme, the heat-insulating plate has the advantages of high fire resistance, high heat-insulating property, relatively good strength, low possibility of cracking, light weight, no toxicity, no harm, long service life, good water resistance, good interface, energy conservation, safety and the like, and the aging resistance and the heat-insulating property of the roof structure are enhanced by arranging the heat-insulating plate.

To sum up, the utility model discloses a beneficial technological effect does:

in the scheme, when more dust or sundries are gathered on the upper surface of the solar cell, people only need to drive the cleaning component to do reciprocating motion along the length direction of the first box body through the driving component, so that the dust and the sundries on the surface of the solar cell are cleaned, the probability that the dust and the sundries are gathered on the surface of the solar cell is reduced, and the probability that the daylighting property and the power generation efficiency of the solar cell are affected due to the fact that the dust and the sundries are gathered on the surface of the solar cell is reduced;

when dust or sundries on the upper surface of the solar cell need to be cleaned, the driving assembly can drive the first connecting plate and the second connecting plate to respectively slide along the first sliding groove and the second sliding groove, so that the mounting plate can move along the length direction of the first box body, and the bristles on the hairbrush can well clean the dust or sundries gathered on the upper surface of the solar cell;

in this scheme, the sponge piece can play good cleaning effect to the dust after the brush clearance to this has reduced the probability that the dust remains in the solar cell upper surface, has improved the cleanliness factor of solar cell upper surface, is favorable to promoting solar cell's generating efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of the present invention, highlighting the cleaning assembly and the driving assembly.

Reference numerals: 1. a roof panel; 11. waterproof coiled materials; 12. a thermal insulation board; 2. a solar cell; 3. a first case; 4. a second box body; 5. a cleaning assembly; 51. a movable block; 52. a first connecting plate; 521. a convex edge; 522. a bolt; 53. a first chute; 54. a second connecting plate; 55. a second chute; 56. mounting a plate; 57. a brush; 58. a sponge block; 6. a drive assembly; 61. a motor; 62. a driving gear; 63. a screw; 64. a driven gear; 65. a guide rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a roofing waterproof heat preservation electricity generation integration solar panel, including roof boarding 1, waterproofing membrane 11, heated board 12, solar cell 2, first box body 3 and second box body 4. The roof panel 1 is a rectangular plate, which is horizontally disposed. Waterproofing membrane 11 is the rectangle platelike structure of level setting, and its upper surface is fixed with roof boarding 1's bottom surface, and waterproofing membrane 11 chooses for use SBS modified asphalt waterproofing membrane 11, has excellent ultra-low temperature performance, still can keep good pliability under 40 degrees centigrade low temperature below zero, can adapt to deformation and fracture, forms the waterproof layer of high strength, has improved roofing structure's waterproof performance. Heated board 12 is the rectangle platelike structure of level setting, and its upper surface is fixed with waterproofing membrane 11's bottom surface, and heated board 12 has high heat insulating ability, difficult cracked, water proofness is good, energy-conserving advantage such as safe, through setting up heated board 12 to this ageing-resistant performance and the thermal insulation performance that has strengthened the roofing structure.

As shown in fig. 1, the solar cell 2 is a rectangular plate, the bottom surface of which is fixed to the upper surface of the roof panel 1, and the solar cell 2 is a photoelectric semiconductor sheet that directly generates electricity by sunlight. First box body 3 is cuboid box-shaped structure, and its bottom surface is fixed with the upper surface of roof boarding 1, and the quantity of first box body 3 is two, and two first box bodies 3 symmetry set up in solar cell 2 both sides. The second box body 4 is of a rectangular box-shaped structure, the bottom surface of the second box body is fixed with the position, close to the end part of the first box body 3, of the upper surface of the roof board 1, and the side wall, far away from one side of the edge of the roof board 1, of the second box body 4 is fixed with the side wall of the end part of the first box body 3.

As shown in fig. 1, a cleaning assembly 5 is installed between the two first box bodies 3 for cleaning the upper surface of the solar cell 2, and as shown in fig. 2, the cleaning assembly 5 includes a movable block 51, a first connecting plate 52, a first sliding groove 53, a second connecting plate 54, a second sliding groove 55, an installation plate 56, a brush 57 and a sponge block 58. The movable block 51 is a rectangular block structure and is horizontally arranged, and the movable block 51 is located between the two first box bodies 3. The first connecting plate 52 is rectangular plate-shaped, a convex edge 521 is fixed on the side wall of the first connecting plate close to one end of the movable block 51, a bolt 522 penetrates through the convex edge 521, the axial direction of the bolt 522 is parallel to the length direction of the first connecting plate 52, the bolt 522 penetrates through the convex edge 521 and is in clearance fit with the convex edge, and the end part of the bolt 522 is in threaded connection with one end of the movable block 51 close to the convex edge 521. The first sliding groove 53 is disposed on a side wall of one of the first box bodies 3 close to the convex edge 521, the length direction of the first sliding groove 53 is parallel to the length direction of the first box body 3, and the first sliding groove 53 is connected with the first connecting plate 52 in a sliding manner. The second connecting plate 54 is rectangular plate-shaped, and a protruding edge 521 is also fixed on the side wall of the second connecting plate near one end of the movable block 51, and a bolt 522 is also arranged on the protruding edge 521, so that people can conveniently mount and dismount the movable block 51. The second sliding slot 55 is opened on the side wall of the other first box 3 near the convex edge 521, the length direction of the second sliding slot is parallel to the length direction of the first box 3, and the second sliding slot 55 is connected with the second connecting plate 54 in a sliding manner. The mounting plate 56 is a horizontally disposed rectangular plate-like structure, and the upper surface thereof is fixed to the bottom surface of the movable block 51. The brush 57 and the bottom surface of the mounting plate 56 are fixed at a position far away from one side of the second box body 4, and the lower end of the brush 57 is tightly propped against the upper surface of the solar cell 2. The sponge block 58 is in a rectangular plate shape and is made of sponge, the length direction of the sponge block 58 is parallel to that of the brush 57, the upper surface of the sponge block 58 is fixed with the bottom surface of the mounting plate 56 at a position close to one side of the second box body 4, and the bottom surface of the sponge block 58 is tightly abutted to the upper surface of the solar cell 2.

As shown in fig. 2, a driving assembly 6 is mounted in the second box 4 and the first box 3 together for driving the cleaning assembly 5 to reciprocate along the length direction of the first box 3, and the driving assembly 6 includes a motor 61, a driving gear 62, a screw 63, a driven gear 64 and a guide rod 65. The motor 61 is fixed to the inner side wall of the second box 4, the axial direction of the output shaft of the motor is parallel to the length direction of the first box 3, and as shown in fig. 1, the motor 61 is electrically connected with the solar cell 2, so that the motor 61 is supplied with power through the solar cell 2. The axis of the driving gear 62 coincides with the axis of the output shaft of the motor 61, and the driving gear is sleeved on and fixed with the output shaft of the motor 61. The axis of screw rod 63 is parallel with the axis of motor 61 output shaft, and its one end and the lateral wall that second box body 4 one side was kept away from to first box body 3 rotate and be connected, and screw rod 63 runs through first connecting plate 52 and threaded connection with it, and the other end of screw rod 63 runs through first box body 3 lateral wall, second box body 4 lateral wall in proper order and with both equal clearance fit, and screw rod 63 tip extends to in the second box body 4. The axis of the driven gear 64 coincides with the axis of the screw 63, and the driven gear 64 is sleeved on and fixed with the screw 63 and meshed with the driving gear 62. The guide rod 65 is a round rod, the axis of the guide rod 65 is parallel to the axis of the screw 63, the guide rod 65 penetrates through the second connecting plate 54 and is in sliding fit with the second connecting plate, and two ends of the guide rod 65 are fixed with the inner side walls of two ends of the second box body 4 respectively. When more dust or sundries are gathered on the surface of the solar cell 2, in order to clean the dust or the sundries, people only need to start the motor 61, the motor 61 drives the driving gear 62 fixed with the output shaft of the motor to rotate after working, at the moment, the driving gear 62 drives the driven gear 64 meshed with the driving gear and the screw 63 fixed with the driven gear 64 to rotate, because the movable block 51, the first connecting plate 52 and the second connecting plate 54 are fixed with the movable block 51, and the circumferential rotation of the movable block 51 is limited by the guide rod 65, so that the movable block 51 in threaded connection with the screw 63 can move along the axial direction of the screw 63, the mounting plate 56 at the bottom of the movable block 51 and the brush 57 at the bottom of the movable block 51 play a good cleaning role on the surface of the solar cell 2, the residual quantity of the sundries on the surface of the solar cell 2 is reduced, and in the process, the sponge block 58 plays a good wiping role on the dust on the surface of the solar cell 2, the dust residual quantity on the surface of the solar cell 2 is reduced, so that the surface of the solar cell 2 is kept with good cleanliness, and the power generation efficiency of the solar cell 2 is improved.

As shown in fig. 2, the screw 63 and the first connecting plate 52 are both coated with oily anti-rust oil, the oily anti-rust oil is volatile solvent-based anti-rust oil, the oil film is uniformly distributed, the anti-rust effect is good, the adhesion performance is strong, and the anti-rust effect is durable, the oily anti-rust oil is uniformly coated on the screw 63 and the first connecting plate 52, and an anti-rust coating (not shown in the figure) is formed after the oily anti-rust oil is cured, so that a good anti-rust effect is achieved, the probability of rusting of the screw 63 and the screw of the first connecting plate 52 is reduced, and the first connecting block can move back and forth along the axial direction of the screw 63.

The implementation principle of the embodiment is as follows: when more dust or sundries are gathered on the upper surface of the solar cell 2, people only need to drive the cleaning component 5 to do reciprocating motion along the length direction of the first box body 3 through the driving component 6, so that the dust and the sundries on the surface of the solar cell 2 are cleaned, the probability that the dust and the sundries are gathered on the surface of the solar cell 2 is reduced, and the probability that the daylighting property and the power generation efficiency of the solar cell 2 are affected due to the fact that the dust and the sundries are gathered on the surface of the solar cell 2 is reduced.

When the driving assembly 6 is used for driving the cleaning assembly 5 to move, people only need to start the motor 61, the motor 61 drives the driving gear 62 fixed with the output shaft of the motor to rotate after working, so that the driven gear 64 meshed with the driving gear 62 and the screw 63 fixed with the driven gear 64 rotate, and as the first connecting plate 52 and the second connecting plate 54 are both connected with the movable block 51, the circumferential rotation of the movable block 51 is limited by the guide rod 65, so that the movable block 51 moves axially along the screw 63, in the process, the mounting plate 56 and the brush 57 at the bottom of the mounting plate 56 move synchronously along with the movable block 51, the brush 57 is favorable for cleaning dust or sundries on the upper surface of the solar cell 2, and the solar cell 2 is enabled to continuously keep high photoelectric conversion rate.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a roofing waterproof heat preservation electricity generation integration solar panel, includes roof boarding (1), with roof boarding (1) upper surface fixed solar cell (2) and with roof boarding (1) upper surface fixed and lie in first box body (3) of solar cell (2) both sides, its characterized in that: the roof boarding (1) upper surface is fixed with second box body (4) on being close to the position of first box body (3) tip, be equipped with between first box body (3) of solar cell (2) both sides and be used for carrying out clear clean subassembly (5) to solar cell (2) upper surface, install drive assembly (6) that are used for ordering about clean subassembly (5) and do reciprocating motion along the length direction of first box body (3) in second box body (4) and first box body (3) jointly.

2. The roofing waterproof heat-preservation power generation integrated solar panel according to claim 1, characterized in that: the cleaning assembly (5) comprises a movable block (51) positioned between two first box bodies (3), a first connecting plate (52) connected with one end of the movable block (51), a first sliding groove (53) which is arranged on one of the first box bodies (3) and is in sliding fit with the first connecting plate (52), a second connecting plate (54) connected with the other end of the movable block (51), a second sliding groove (55) which is arranged on the other first box body (3) and is in sliding fit with the second connecting plate (54), a mounting plate (56) fixed with the bottom surface of the movable block (51) and a brush (57) which is fixed with the bottom of the mounting plate (56) and is tightly abutted to the upper surface of the solar cell (2).

3. The roofing waterproof heat-preservation power generation integrated solar panel according to claim 2, characterized in that: a sponge block (58) which is tightly abutted against the upper surface of the solar cell (2) is further fixed on the bottom surface of the mounting plate (56), and the length direction of the sponge block (58) is parallel to the length direction of the brush (57).

4. The roofing waterproof heat-preservation power generation integrated solar panel according to claim 2, characterized in that: a convex edge (521) is fixed on the side wall of one side, close to the movable block (51), of the first connecting plate (52), a bolt (522) penetrates through the convex edge (521), the bolt (522) penetrates through the convex edge (521) and is in clearance fit with the convex edge, and the bolt (522) is in threaded connection with one end, close to the convex edge (521), of the movable block (51).

5. The roofing waterproof heat-preservation power generation integrated solar panel according to claim 2, characterized in that: the driving assembly (6) comprises a motor (61) fixed with the inner side wall of the second box body (4), a driving gear (62) fixed with the output shaft of the motor (61) and a screw rod (63) located in the first box body (3) close to one side of the motor (61), the motor (61) is electrically connected with the solar cell (2), one end, far away from the motor (61), of the screw rod (63) is rotatably connected with the side wall of the first box body (3), the screw rod (63) penetrates through the first connecting plate (52) and is in threaded connection with the first connecting plate, one end, close to the motor (61), of the screw rod (63) sequentially penetrates through the side wall of the first box body (3) and the side wall of the second box body (4) and is in clearance fit with the first box body and the second box body, the driving assembly (6) further comprises a driven gear (64) fixedly sleeved on the end part of the screw rod (63) and meshed with the driving gear (62) and a guide rod (65) located in the first box body, two ends of the guide rod (65) are respectively fixed with the inner side walls of two sides of the first box body (3), and the guide rod (65) penetrates through the second connecting plate (54) and is matched with the second connecting plate in a sliding mode.

6. The roofing waterproof heat-preservation power generation integrated solar panel according to claim 5, characterized in that: and the screw threads of the screw (63) and the first connecting plate (52) are coated with antirust coatings formed by curing oily antirust oil.

7. The roofing waterproof heat-preservation power generation integrated solar panel according to claim 1, characterized in that: and a waterproof coiled material (11) is fixed on the surface of one side of the roof panel (1) far away from the solar cell (2).

8. The roofing waterproof heat-preservation power generation integrated solar panel according to claim 7, characterized in that: and a heat insulation plate (12) is fixed on the surface of one side of the waterproof coiled material (11) far away from the roof panel (1).