CN217883305U

CN217883305U - Distributed power station photovoltaic power generation assembly dustproof device

Info

Publication number: CN217883305U
Application number: CN202221305438.7U
Authority: CN
Inventors: 洪漭; 郭良荣; 葛利杰; 曹强; 胡胤; 王亚; 刘扬
Original assignee: Huaneng Hubei Energy Sales Co ltd
Current assignee: Huaneng Hubei Energy Sales Co ltd
Priority date: 2022-05-29
Filing date: 2022-05-29
Publication date: 2022-11-22
Anticipated expiration: 2032-05-29

Abstract

The utility model provides a distributing type power station photovoltaic power generation subassembly dust keeper, including base and dustproof subassembly, the upper end of base is fixed with through the bolt fastening and is decided branch, and the upper end of deciding branch articulates there is the bottom plate, the upper end of bottom plate is fixed with the photovoltaic board through the bolt fastening, and the upper and lower both ends of photovoltaic board respectively the spiro union be fixed with the fixed end plate of first fixed end plate and second, and the second spout has been seted up to the lower extreme of bottom plate, and the inside roll connection of second spout has the pulley, the lower extreme of pulley rotates and is connected with movable support rod, and the lower extreme welding of movable support rod has the slider, and first spout sliding connection has been seted up with the base upper end to the slider, movable support rod's inside spiro union has the horizontally lead screw, and the left end of lead screw is connected with the motor, and the right-hand member of lead screw is connected with the axle bed. The utility model provides a dust keeper's that current distributed generation subassembly adopted cleanness to and the angular adjustment of photovoltaic board has the problem that work load is big, inefficiency.

Description

Distributed power station photovoltaic power generation assembly dustproof device

Technical Field

The utility model relates to a photovoltaic power generation technical field, concretely relates to distributing type power station photovoltaic power generation subassembly dust keeper.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises a solar panel, a controller and an inverter, and mainly comprises electronic components.

Although the types and the number of the dustproof devices of the photovoltaic power generation assemblies of the distributed power stations on the market are very large, the dustproof devices of the photovoltaic power generation assemblies of the distributed power stations still have some defects:

current dust keeper generally can only play the effect of sheltering from dust and sand and dust granule, but long-term use dust keeper's surface dust granule will slowly accumulate, then can only wash through the manual work, lead to work load great, secondly, current distributed photovoltaic power generation subassembly is through artificial regulation inclination to the adaptation keeps the biggest area of directly penetrating with solar ray in different seasons, because the installation of photovoltaic board distributing type, leads to the amount of labour great.

Disclosure of Invention

For overcoming the defects in the prior art, the dustproof device for the photovoltaic power generation assembly of the distributed power station is provided so as to solve the problems that the dustproof device adopted by the existing distributed power generation assembly needs to be manually cleaned, and the angle of a photovoltaic panel also needs to be manually adjusted, so that the workload is large and the working efficiency is low.

In order to realize above-mentioned purpose, provide a distributed power station photovoltaic power generation subassembly dust keeper, include:

base and dustproof subassembly, the upper end of base is fixed with fixed branch through the bolt, and the upper end of fixed branch articulates there is the bottom plate, the upper end of bottom plate has the photovoltaic board through the bolt fastening, and the upper and lower both ends of photovoltaic board respectively the spiro union be fixed with first fixed end plate and second fixed end plate, and the second spout has been seted up to the lower extreme of bottom plate, and the inside roll connection of second spout has the pulley, the lower extreme of pulley rotates and is connected with movable branch, and the lower extreme welding of movable branch has the slider, and first spout sliding connection has been seted up to slider and base upper end, the inside spiro union of movable branch has horizontal lead screw, and the left end of lead screw is connected with the motor, and the right-hand member of lead screw is connected with the axle bed, the left side of motor is provided with feed water tank and accumulator jar, and the upper end of feed water tank has the connecting pipe through the hose connection to the outer end of connecting pipe is connected with the shunt tubes, dustproof subassembly sets up including the dust guard, and the upper end welding of dust guard has the installation end plate to the shunt tubes is fixed in the inside of installation end plate to the shunt tubes is pegging graft, and the inside welding of installation end plate has the light-through the welding, and the both sides welding of dust-tight district has the light-tight district, and the both sides baffle has the both sides baffle of light-tight district, the dust-tight district has seted up side of dust-tight district, the dust-proof groove, and has placed porous cotton piece.

Furthermore, the movable supporting rod is higher than the fixed supporting rod, and pulleys hinged to the upper end of the movable supporting rod are arranged in double rows.

Furthermore, the first sliding groove is of a dovetail groove structure, and the sliding block is connected with the dovetail groove in a matched and clamped mode.

Further, the water supply tank is electrically connected with the storage battery, the storage battery is electrically connected with the power generation device of the photovoltaic panel, and the water pump is installed at the upper end of the water supply tank.

Furthermore, the welding of the upper end outside of dust guard has the hinge bar, and the inside spiro union of hinge bar has the bolt to bolt and first fixed end plate spiro union.

Further, the water spray port of shunt tubes is towards the inside printing opacity district of dustproof subassembly, and the printing opacity district sets up the rectangle structure for glass material.

Furthermore, a groove is formed in the upper end of the second fixed end plate, the groove is of a U-shaped groove structure, and a shaft rod is inserted into the groove.

Furthermore, the shaft rod penetrates through the dust guard along the width direction of the dust guard, and the shaft rod is positioned at the lower end of the dust collecting groove.

Advantageous effects

The utility model discloses a distributed power station photovoltaic power generation subassembly dust keeper utilizes fixed branch, movable support rod, pulley and second annular for through motor, lead screw and slider, drive movable support rod slip, and then do the rotation of angle of elevation angle with fixed branch as the fulcrum with the one end of bottom plate and adjust, and then use manpower sparingly; utilize dust guard, installation end plate and the side shield that dustproof components includes for through feed water tank, hose, connecting pipe and shunt tubes, wash to the dust guard surface, and the sewage that washes flows into through the side shield and gathers dirt groove, is absorbed by inside porous cotton piece, prevents to flow down and pollutes underground, and has alleviateed artifical abluent amount of labour, promotes work efficiency.

Can effectively solve the dust keeper that current distributed generation subassembly adopted and need artifically clean, and the angle of photovoltaic board also needs the manual work to adjust, leads to work load great, the lower problem of work efficiency.

Drawings

Fig. 1 is a schematic overall side view of the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a position a in fig. 1 according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a location B in fig. 1 according to an embodiment of the present invention.

Fig. 4 is a schematic perspective view of a dustproof assembly according to an embodiment of the present invention.

1. A base; 2. fixing a support rod; 3. a first chute; 4. a screw rod; 5. a slider; 6. moving the support rod; 7. a motor; 8. a water supply tank; 9. an accumulator jar; 10. a base plate; 11. a photovoltaic panel; 12. a second chute; 13. a pulley; 14. a dust-proof assembly; 15. a connecting pipe; 16. mounting an end plate; 17. a hinged lever; 18. a first fixed end plate; 19. a second fixed end plate; 20. a groove; 21. a shaft lever; 22. a shunt tube; 23. a side dam; 24. a light-transmitting region; 25. a porous cotton block; 26. a dust collecting groove; 27. a dust guard.

Detailed Description

Example 1:

referring to fig. 1 to 4, the utility model provides a distributing type power station photovoltaic power generation subassembly dust keeper, include: the dust collecting device comprises a base 1, a movable support rod 6, a bottom plate 10, a dust preventing component 14, a connecting pipe 15, a shunt pipe 22 and a dust collecting groove 26.

Specifically, there is fixed branch 2 base 1's upper end through the bolt fastening, and the upper end of fixed branch 2 articulates there is bottom plate 10, there is photovoltaic board 11 bottom plate 10's upper end through the bolt fastening, and the upper and lower both ends of photovoltaic board 11 are fixed with first fixed end plate 18 and second fixed end plate 19 respectively the spiro union, second spout 12 has been seted up to bottom plate 10's lower extreme, and the inside roll connection of second spout 12 has pulley 13, the lower extreme of pulley 13 rotates and is connected with movable supporting rod 6, and the lower extreme welding of movable supporting rod 6 has slider 5, first spout 3 sliding connection has been seted up with base 1 upper end to slider 5, the inside spiro union of movable supporting rod 6 has horizontally lead screw 4, and the left end of lead screw 4 is connected with motor 7, the right-hand member of lead screw 4 is connected with the axle bed, the left side of motor 7 is provided with supply tank 8 and accumulator jar 9, and there is connecting pipe 15 upper end of supply tank 8 through the hose connection, and the outer end of 15 is connected with shunt tubes 22, dustproof subassembly 14 sets up including dust guard 27, and the upper end installation end plate 16 of dust guard 27, and the inside dust collector has been placed to dust collector 26, and dust collector 26 has the lower extreme welding of light-permeable plate 24.

In this embodiment, the inside level sensor that is provided with of feed tank 8 to and the outside is connected with moisturizing pump and moisturizing pipe, is convenient for in time supply the inside water yield of feed tank 8.

The mounting end plate 16 protrudes upwards from the upper end face of the dust-proof plate 27;

the surface of the shunt tube 22 is threaded and is secured by a nut after it has passed through the mounting end plate 16.

Specifically, adopt shunt tubes 22 automatic washing's mode for play good clean effect to great photovoltaic board 11, solved prior art manual work and clean comparatively troublesome to the great photovoltaic board 11 of area, the unable clear defect in local region.

The height of the movable supporting rod 6 is higher than that of the fixed supporting rod 2, and pulleys 13 hinged to the upper end of the movable supporting rod 6 are provided with double rows.

In this embodiment, two parallel sets of the second sliding grooves 12 are provided, and the stability of the sliding support of the movable support rod 6 to the bottom plate 10 is increased by the double rows of pulleys 13.

Specifically, the upper end of the movable supporting rod 6 is welded with a U-shaped frame, and the pulleys 13 are installed at two ends of the U-shaped frame.

The first sliding groove 3 is of a dovetail groove structure, and the sliding block 5 is clamped with the dovetail groove in a matching mode.

By utilizing the dust collecting groove 26 and the porous cotton block 25, sewage can be conveniently collected, and after cleaning, the porous cotton block 25 only needs to be taken out for replacement or be repeatedly used after being washed.

The water supply tank 8 is electrically connected with the storage battery 9, the storage battery 9 is electrically connected with the power generation device of the photovoltaic panel 11, and the water pump is installed at the upper end of the water supply tank 8.

In the embodiment, the photovoltaic panel 11 generates electricity to the storage battery 9, so that the use is convenient.

The outer side of the upper end of the dustproof plate 27 is welded with a hinge rod 17, a bolt is screwed in the hinge rod 17, and the bolt is screwed with the first fixed end plate 18; the upper end of the second fixed end plate 19 is provided with a groove 20, the groove 20 is a U-shaped groove structure, and a shaft rod 21 is inserted into the groove 20.

In this embodiment, through articulated rod 17, recess 20 and axostylus axostyle 21 for the holistic installation of dustproof subassembly 14 of being convenient for and dismantlement have improved the efficiency of construction and are convenient for later stage maintenance.

The water spray ports of the shunt tubes 22 face the light transmissive region 24 inside the dust-proof assembly 14, and the light transmissive region 24 is a rectangular structure made of glass.

In the present embodiment, the light-transmitting region 24 is such as not to interfere with the normal absorption of solar rays by the photovoltaic panel 11.

The shaft 21 penetrates the dust-proof plate 27 along the width direction of the dust-proof plate 27, and the shaft 21 is located at the lower end of the dust-collecting groove 26.

Claims

1. The utility model provides a distributed power station photovoltaic power generation subassembly dust keeper which characterized in that includes: base (1) and dustproof subassembly (14), the upper end of base (1) is fixed with fixed branch (2) through the bolt, and the upper end of fixed branch (2) articulates there is bottom plate (10), there is photovoltaic board (11) upper end through the bolt fastening of bottom plate (10), and the upper and lower both ends of photovoltaic board (11) spiro union respectively is fixed with first fixed end plate (18) and second fixed end plate (19), and second spout (12) have been seted up to the lower extreme of bottom plate (10), and the inside roll connection of second spout (12) has pulley (13), the lower extreme rotation of pulley (13) is connected with movable support rod (6), and the lower extreme welding of movable support rod (6) has slider (5), and first spout (3) sliding connection has been seted up to slider (5) and base (1) upper end, the inside spiro union of movable support rod (6) has horizontally lead screw (4), and the left end of lead screw (4) is connected with motor (7), and the right-hand member of lead screw (4) is connected with the connecting pipe (15), the left side of motor (7) is provided with water supply box (9) and water supply tank (8) and connecting pipe (15) are connected with shunt tubes (15) through connecting pipe (15).

2. The distributed power station photovoltaic power generation assembly dustproof device of claim 1, wherein the dustproof assembly (14) comprises a dustproof plate (27), the upper end of the dustproof plate (27) is welded with a mounting end plate (16), a shunt tube (22) is fixedly inserted into the mounting end plate (16), a light transmission area (24) is arranged inside the dustproof plate (27), side baffles (23) are welded on two sides of the light transmission area (24), a dust collection groove (26) is formed in the upper side of the lower end of the dustproof plate (27), a porous cotton block (25) is placed inside the dust collection groove (26), the height of the movable support rod (6) is higher than that of the fixed support rod (2), and pulleys (13) hinged to the upper end of the movable support rod (6) are arranged in double rows; the first sliding groove (3) is of a dovetail groove structure, and the sliding block (5) is clamped with the dovetail groove in a matched mode.

3. The distributed power station photovoltaic power generation assembly dustproof device of claim 2, characterized in that the water supply tank (8) is electrically connected with a storage battery (9), the storage battery (9) is electrically connected with the power generation device of the photovoltaic panel (11), and a water pump is installed at the upper end of the water supply tank (8); the outer side of the upper end of the dustproof plate (27) is welded with a hinged rod (17), a bolt is screwed in the hinged rod (17), and the bolt is screwed with the first fixed end plate (18); the water spraying port of the shunt pipe (22) faces to a light transmission area (24) in the dustproof assembly (14), and the light transmission area (24) is of a rectangular structure made of glass; a groove (20) is formed in the upper end of the second fixed end plate (19), the groove (20) is of a U-shaped groove structure, and a shaft rod (21) is inserted into the groove (20); the shaft lever (21) penetrates through the dust-proof plate (27) along the width direction of the dust-proof plate (27), and the shaft lever (21) is positioned at the lower end of the dust collecting groove (26).