CN220184474U

CN220184474U - Self-cleaning green building energy-saving roof

Info

Publication number: CN220184474U
Application number: CN202321571722.3U
Authority: CN
Inventors: 蔺东旭; 李挺
Original assignee: Liaoning Beifang Architectural Design Institute Co ltd
Current assignee: Liaoning Beifang Architectural Design Institute Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-12-15
Anticipated expiration: 2033-06-20

Abstract

The utility model discloses a green building energy-saving roof with a self-cleaning function, which comprises a house, wherein photovoltaic plates are arranged on two sides of the roof of the house, spraying plates for spraying and descaling the photovoltaic plates are arranged above two sides of the roof of the house, a water pipe for conveying a water source is connected to the spraying plates, and the end part of the water pipe is connected to a water storage tank for collecting and storing the water source. This self-cleaning function's green building energy-conserving roof, the device cleans dirt and leaf impurity etc. on the photovoltaic board through cleaning structure's second and cleans the board reciprocating motion, cooperation rivers wash simultaneously, reach better clean effect, and the second cleans the board and also be convenient for clear up the snow on the photovoltaic board after snowy day and scrape down, avoid causing the shielding to the photovoltaic board, this device is through the setting of first chain and second chain in addition for the device only needs control start driving motor operation, can reach water supply, the cleanness of filter screen board and the clean three kinds of effects of photovoltaic board.

Description

Self-cleaning green building energy-saving roof

Technical Field

The utility model relates to the technical field of green energy-saving building equipment, in particular to a green building energy-saving roof with a self-cleaning function.

Background

The green building technology is a technology for saving resources and reducing pollution by installing a photovoltaic power generation plate on a roof and combining solar energy with a house, and mainly aims to maintain the natural environment of a building engineering and ensure harmony and balance of natural ecology by improving the utilization ratio of resources and energy.

However, in the use process of the photovoltaic panel, the photovoltaic panel is often installed on a roof for use, the roof is exposed to the outdoor environment for a long time, a large amount of dust can be accumulated on the photovoltaic panel along with long-time use, as the dust can scatter sunlight, the illumination intensity of the sunlight is greatly weakened, the attachment of the dust enables the photovoltaic panel to better absorb the light energy of the sun, the power generation and energy storage efficiency of the photovoltaic panel is greatly reduced, after dust is accumulated on the surface of the photovoltaic panel, the heating speed of the part of the photovoltaic panel covered by the dust under the irradiation of the sunlight is far higher than that of the part uncovered by the dust, the local temperature of the photovoltaic panel is too high, the hot spot effect is generated, the aging of a power generation assembly is aggravated, the power generation efficiency is reduced, if the roof is higher through manual cleaning, the cleaning is more troublesome, the labor intensity is also increased, and therefore the cleaning device is used for cleaning the photovoltaic panel.

However, most of the conventional cleaning devices are single in cleaning mode when cleaning the photovoltaic panel, and if the cleaning mode is performed through a water source, the cleaning device often does not have the function of collecting and filtering the cleaned sewage, so that the waste of water resources is caused.

Aiming at the problems, innovative design is urgently needed on the basis of the original energy-saving roof device.

Disclosure of Invention

Aiming at the technical problem that the prior art solution is too single, the technical scheme of the utility model provides a green building energy-saving roof with a self-cleaning function, which is obviously different from the prior art solution, so as to solve the problems that most of cleaning modes are single in the prior art, and if the cleaning mode is carried out through a water source, the function of collecting and filtering the cleaned sewage is not provided, so that the waste of water resources is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-cleaning function's energy-conserving roof of green building, includes the house, the photovoltaic board is all installed to the roof both sides of house, and is provided with the spray board that is used for spraying the scale removal to the photovoltaic board above the roof both sides of house, be connected with the raceway that is used for carrying the water source on the spray board, and raceway end connection in collecting the storage water tank of storage water source, the storage water tank both sides are close to the bottom and rotate through-connection has first reciprocating screw, and the storage water tank outer wall installs the driving motor that is used for driving first reciprocating screw to be provided with in the storage water tank and be used for the water supply structure to spraying the board water supply, first reciprocating screw tip is connected with first chain through the sprocket, and first chain is connected with second reciprocating screw through the sprocket, be provided with between second reciprocating screw and the storage water tank and be used for collecting filterable filtration clearance structure to the roof water through the sprocket respectively, second reciprocating screw both ends are connected with a second chain respectively, and every second chain is connected with the cleaning structure that is used for cleaning the photovoltaic board through the sprocket.

Preferably, the water supply structure comprises a water pressing plate and a limiting rod, wherein threads at two ends of the first reciprocating screw rod are in opposite spiral directions, the first reciprocating screw rod is in threaded connection with the water pressing plate, the water pressing plate is symmetrically distributed about the central line of the water storage tank, the limiting rod penetrates through the water pressing plate in a sliding manner, and two ends of the limiting rod are respectively connected to two sides of the inner wall of the water storage tank.

Preferably, the filter cleaning structure comprises a shell, a collecting cavity, a first cleaning plate and a filter screen plate, wherein the shell is arranged on the outer wall of the water storage tank, the collecting cavity is arranged in the two sides of the shell, a second reciprocating screw rod is connected to the shell in a penetrating and rotating mode, the second reciprocating screw rod is located in the shell, the first cleaning plate is connected with the first cleaning plate in a threaded mode, the side of the first cleaning plate is attached to the inner wall of the shell, the brush area of the first cleaning plate is attached to the filter screen plate, and the filter screen plate is arranged at the top of the water storage tank.

Preferably, the filter screen plate is arranged into a concave structure, and sealing doors for cleaning the collecting cavities are arranged on two sides of the shell.

Preferably, the cleaning structure comprises a barrel, a third reciprocating screw rod, a conical gear set, connecting rotating shafts, sliding barrels and second cleaning plates, wherein the barrels are arranged on two sides of the roof of a house, the third reciprocating screw rods are connected in each barrel in a rotating mode, the outer walls of the third reciprocating screw rods are connected with the sliding barrels in a threaded mode, the sliding barrels are correspondingly connected with the second cleaning plates for cleaning the photovoltaic plates in pairs on two sides of the roof of the house, the lower ends of the third reciprocating screw rods are respectively connected with one connecting rotating shaft through a set of conical gear sets, and the end portions of the connecting rotating shafts penetrate through the outer walls of the barrels away from one side of the photovoltaic plates respectively and are connected with second chains through chain wheels.

Compared with the prior art, the utility model has the beneficial effects that: this green building energy-conserving roof of automatically cleaning function, through the setting of spray plate, water supply structure and filtration clearance structure, when making the device start, carry the spray plate through the raceway with the water of storage tank storage or the rainwater of collecting, through spraying the intensive shower nozzle on the board, can spray the washing to the photovoltaic board of installation on the roof, the inclined plane on cooperation photovoltaic board and roof, make rivers carry dirt and leaf etc. and flow out the roof downwards, then fall into the filtration clearance structure that roof border side set up, filter the sewage of collecting through the filter screen board, the water after the filtration enters into the storage tank, thereby can carry out cyclic utilization, avoid the waste of water resource, reach energy-conserving effect, and dirt and leaf etc. under the filter screen board filters are passed through first cleaning board and are reciprocated on the second reciprocating lead screw, sweep dirt and leaf etc. into and collect in collecting the chamber, the follow-up clearance of being convenient for.

The device cleans dirt and leaf impurity etc. on the photovoltaic board through cleaning the second of structure and cleans the board reciprocating motion, cooperation rivers wash simultaneously, reach better clean effect, and the second cleans the board and also is convenient for clear up the snow on the photovoltaic board and scrape down after snowing, avoid causing the shielding to the photovoltaic board, this device in addition through the setting of first chain and second chain for the device only needs control start driving motor operation, can reach water supply, the cleanness of filter screen board and the clean three kinds of effects of photovoltaic board, do not need equipment drives such as extra energy and water pump, installation cost and energy consumption have been reduced, further reach energy-concerving and environment-protective effect.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of a second cleaning plate of the present utility model in a state away from a housing;

FIG. 2 is a schematic cross-sectional elevation view of a second cleaning plate of the present utility model in a state of being close to a housing;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is a schematic diagram of a building structure according to the present utility model.

In the figure: 1. a house; 2. a photovoltaic panel; 3. a spray plate; 4. a water pipe; 5. a water storage tank; 6. a driving motor; 7. a first reciprocating screw rod; 8. a water supply structure; 801. a water pressing plate; 802. a limit rod; 9. a first chain; 10. a second reciprocating screw rod; 11. a filtering and cleaning structure; 1101. a housing; 1102. a collection chamber; 1103. a first cleaning plate; 1104. a filter screen plate; 12. a second chain; 13. a cleaning structure; 1301. a cylinder; 1302. a third reciprocating screw rod; 1303. a conical gear set; 1304. the connecting rotating shaft; 1305. a slide cylinder; 1306. and a second cleaning plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a green building energy-saving roof of automatically cleaning function, including house 1, photovoltaic board 2, spray plate 3, raceway 4, storage water tank 5, driving motor 6, first reciprocating screw 7, water supply structure 8, the pressurized-water board 801, gag lever post 802, first chain 9, second reciprocating screw 10, filter cleaning structure 11, casing 1101, collection chamber 1102, first scavenging plate 1103, filter screen 1104, second chain 12, cleaning structure 13, barrel 1301, third reciprocating screw 1302, conical gearset 1303, connect pivot 1304, slide tube 1305, second scavenging plate 1306, photovoltaic board 2 is all installed to the roof both sides of house 1, and house 1 roof both sides top is provided with and is used for spraying the spray plate 3 of scale removal to photovoltaic board 2, be connected with the raceway 4 that is used for carrying the water source on the spray plate 3, and raceway 4 end connection in collection storage water tank 5 of water source, 5 both sides are close to the bottom and rotate the through being connected with first reciprocating screw 7, and storage water tank 5 outer wall mounting has driving motor 6 that is used for driving first reciprocating screw 7, and be provided with in 5 and be used for spraying plate 3, the sprocket 10 is connected with the second sprocket 10 through the first reciprocating screw 7, and the second sprocket 10 is connected with the second sprocket 10 through the filter end that is connected with the second sprocket 10 to the reciprocating screw 2, the filter link 10 is used for cleaning the water tank 2, and the filter end is connected with the second sprocket 10 through the reciprocating screw 3.

The water supply structure 8 comprises a water pressing plate 801 and a limiting rod 802, wherein threads at two ends of the inner area of the water storage tank 5 are in opposite spiral directions, the first reciprocating screw 7 is in threaded connection with the water pressing plate 801, the water pressing plate 801 is symmetrically distributed about the central line of the water storage tank 5, the limiting rod 802 penetrates through the water pressing plate 801 in a sliding manner, and two ends of the limiting rod 802 are respectively connected to two sides of the inner wall of the water storage tank 5.

The filtering and cleaning structure 11 comprises a shell 1101, a collecting cavity 1102, a first cleaning plate 1103 and a filtering screen 1104, wherein the shell 1101 is arranged on the outer wall of the water storage tank 5, the collecting cavity 1102 is arranged in the two sides of the shell 1101, the shell 1101 is connected with a second reciprocating screw 10 in a penetrating and rotating mode, the second reciprocating screw 10 is located in the shell 1101, the first cleaning plate 1103 is in threaded connection with the inner wall of the shell 1101, the side of the first cleaning plate 1103 is mutually attached to the inner wall of the shell 1101, the filtering screen 1104 is attached to the brush area of the first cleaning plate 1103, and the filtering screen 1104 is arranged at the top of the water storage tank 5.

The filter screen 1104 is arranged in a 'concave' structure, and sealing doors for cleaning the collection chamber 1102 are arranged on two sides of the housing 1101.

The cleaning structure 13 comprises a cylinder 1301, third reciprocating screw rods 1302, conical gear sets 1303, connecting rotating shafts 1304, sliding cylinders 1305 and second cleaning plates 1306, wherein the cylinders 1301 are arranged on two sides of the roof of the house 1, each cylinder 1301 is internally and rotatably connected with one third reciprocating screw rod 1302, the outer wall of each third reciprocating screw rod 1302 is in threaded connection with one sliding cylinder 1305, the sliding cylinders 1305 are correspondingly connected with the second cleaning plates 1306 for cleaning the photovoltaic plates 2 in pairs on two sides of the roof of the house 1, the lower end of each third reciprocating screw rod 1302 is respectively connected with one connecting rotating shaft 1304 through one conical gear set 1303, and the end part of each connecting rotating shaft 1304 penetrates through the outer wall of one side of the cylinder 1301, far away from the photovoltaic plates 2, and is connected with a second chain 12 through a sprocket.

Working principle: according to the illustration in fig. 1, firstly, a proper amount of water source is injected into a water storage tank 5 or a proper amount of water source is stored by collecting rainwater, and a cleaning agent or the like for cleaning a photovoltaic panel 2 can be added into the water storage tank 5, when dust, leaves or other impurities are attached to the photovoltaic panel 2 and cleaning is needed to be carried out on the photovoltaic panel 2, a driving motor 6 is started to enable a first reciprocating screw rod 7 to rotate, a water pressing plate 801 reciprocates in the water storage tank 5 through opposite spiral directions of two ends of the first reciprocating screw rod 7, water is extruded into a water pipe 4 and flows into a spraying plate 3, and the photovoltaic panel 2 is sprayed through the spraying plate 3 to achieve primary flushing;

meanwhile, the first reciprocating screw rod 7 rotates, the second reciprocating screw rod 10 is driven to rotate through the chain wheel and the first chain 9, the second reciprocating screw rod 10 drives the connecting rotating shaft 1304 to rotate through the chain wheel and the second chain 12, the third reciprocating screw rod 1302 is driven to rotate through the conical gear set 1303, the barrel 1301 drives the third reciprocating screw rod 1302 to reciprocally clean the photovoltaic panel 2 on a roof, and the cleaning effect is better in cooperation with the flushing of the spraying panel 3, so that two cleaning effects are achieved, and meanwhile, no additional energy driving and equipment are needed, so that the energy-saving and environment-friendly effects are achieved;

and the sewage of clearance photovoltaic board 2 flows to the eave back along with roof inclined plane downwardly and falls to the casing 1101 in and collect, filter the separation to the sewage reclaimed water and the impurity that enter into the casing 1101 through the filter screen 1104, the water after the filtration enters into storage water tank 5 and recycles, further reach the effect of environmental protection, avoid the waste of water resource, and impurity and the leaf etc. under the filter screen 1104 filtration, it is rotatory to drive first cleaning board 1103 in the casing 1101 under reciprocating motion at the second reciprocating screw 10, sweep into and collect in the chamber 1102 and concentrate the collection, be convenient for follow-up processing, and prevent filter screen 1104 jam, this is the theory of operation of this self-cleaning function's green building energy-conserving roof.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green building energy-conserving roof of self-cleaning function, includes house (1), its characterized in that: the utility model provides a house, roof both sides of house (1) all install photovoltaic board (2), and house (1) roof both sides top is provided with spray board (3) that are used for spraying scale removal to photovoltaic board (2), be connected with raceway (4) that are used for carrying the water source on spray board (3), and raceway (4) end connection in collecting storage water source's storage water tank (5), storage water tank (5) both sides are close to the bottom and rotate through being connected with first reciprocating screw (7), and storage water tank (5) outer wall installs driving motor (6) that are used for driving first reciprocating screw (7) to be provided with in storage water tank (5) and be used for supplying water to spray board (3) water supply structure (8), first reciprocating screw (7) tip is connected with first chain (9) through the sprocket, and first chain (9) are connected with second reciprocating screw (10) through the sprocket, be provided with between second reciprocating screw (10) and storage water tank (5) and be used for collecting filterable filtration structure (11) to roof downflow water, second reciprocating screw (10) both ends are connected with respectively through each second sprocket (12) respectively and are used for cleaning structure (13) through each second sprocket (12) to clean photovoltaic chain (2).

2. A self-cleaning functional green architectural energy saving roof according to claim 1, wherein: the water supply structure (8) comprises a water pressing plate (801) and a limiting rod (802), wherein threads at two ends of the inner area of the water storage tank (5) are opposite in spiral direction, the first reciprocating screw (7) and the water pressing plate (801) are in threaded connection, the water pressing plate (801) is symmetrically distributed about the central line of the water storage tank (5), the limiting rod (802) penetrates through the water pressing plate (801) in a sliding manner, and two ends of the limiting rod (802) are respectively connected to two sides of the inner wall of the water storage tank (5).

3. A self-cleaning functional green architectural energy saving roof according to claim 1, wherein: the utility model provides a filter cleaning structure (11) includes casing (1101), collection chamber (1102), first cleaning board (1103) and filter screen board (1104), casing (1101) are installed to storage water tank (5) outer wall, be provided with in casing (1101) both sides and collect chamber (1102), run through on casing (1101) and rotate and be connected with second reciprocating screw (10), second reciprocating screw (10) are located casing (1101) inner region threaded connection and have first cleaning board (1103), and first cleaning board (1103) avris are laminated each other with casing (1101) inner wall, the brush regional laminating of first cleaning board (1103) is connected with filter screen board (1104), and filter screen board (1104) are installed in storage water tank (5) top.

4. A self-cleaning functional green architectural energy saving roof according to claim 3, wherein: the filter screen plate (1104) is of a concave structure, and sealing doors for cleaning the collecting cavity (1102) are arranged on two sides of the shell (1101).

5. A self-cleaning functional green architectural energy saving roof according to claim 1, wherein: the cleaning structure (13) comprises a barrel body (1301), third reciprocating screw rods (1302), conical gear sets (1303), connecting rotating shafts (1304), sliding drums (1305) and second cleaning plates (1306), wherein the barrel body (1301) is arranged on two sides of the roof of a house (1), each third reciprocating screw rod (1302) is connected in each barrel body (1301) in a rotating mode, one sliding drum (1305) is connected to the outer wall of each third reciprocating screw rod (1302) in a threaded mode, the sliding drums (1305) are correspondingly connected with the second cleaning plates (1306) for cleaning the photovoltaic plates (2) in pairs on two sides of the roof of the house (1), each third reciprocating screw rod (1302) is connected with one connecting rotating shaft (1304) through one conical gear set (1303), and the end portion of each connecting rotating shaft (1304) penetrates through the outer wall of one side, far away from the photovoltaic plates (2), of the barrel body (1301) respectively and is connected with a second chain (12) through a chain wheel.