CN214544224U

CN214544224U - Photovoltaic power generation device with clean function

Info

Publication number: CN214544224U
Application number: CN202022996431.1U
Authority: CN
Inventors: 陈剑
Original assignee: Shanxi Sanjin Sunshine Solar Energy Technology Co ltd
Current assignee: Shanxi Sanjin Sunshine Solar Energy Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-29
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a photovoltaic power generation device with cleaning function, which comprises a base, a supporting leg arranged on the base, a fixed frame arranged on the supporting leg, a photovoltaic power generation board arranged on the fixed frame, a water spraying mechanism arranged on the base, a cleaning mechanism arranged on the fixed frame, a protection mechanism arranged on the fixed frame and a collection mechanism arranged on the fixed frame; clean mechanism includes the top slide, locates rubber groove on the top slide, locate rubber slab on the top slide, locate sliding plug on the rubber slab, locate sliding plug spring on the sliding plug, locate sliding plug groove on the rubber slab, locate fixed block on the sliding plug, locate fixed slot on the fixed frame, locate lower slide on the fixed frame and locate the subassembly that absorbs water on the slide.

Description

Photovoltaic power generation device with clean function

Technical Field

The utility model belongs to the technical field of photovoltaic power generation, especially, relate to a photovoltaic power generation device with clean function.

Background

With the continuous development of human society, the traditional energy is continuously consumed, meanwhile, serious environmental problems are brought, in order to reduce environmental pollution and ensure the sustainable utilization of energy, the existing energy structure must be changed, the development and utilization of new energy are emphasized, and renewable resources are main energy sources in the future of human beings in the long term, so that the development and utilization of new energy such as solar energy and the like are emphasized in many countries in the world.

The photovoltaic power generation panel in the prior art has the following problems: the clean degree direct relation of face of photovoltaic power generation board is to the conversion efficiency of solar energy/electric energy, and in order to ensure photovoltaic power generation board's conversion efficiency, current photovoltaic power generation board is equipped with more self-cleaning component, and nevertheless current photovoltaic power generation board self-cleaning component is clean dynamics poor, when having the dust that the bold condenses on touchhing photovoltaic power generation board, hardly clean it totally.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide an efficient has clean function's photovoltaic power generation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a photovoltaic power generation device with a cleaning function comprises a base, a supporting leg arranged on the base, a fixing frame arranged on the supporting leg, a photovoltaic power generation plate arranged on the fixing frame, a water spraying mechanism arranged on the base, a cleaning mechanism arranged on the fixing frame, a protection mechanism arranged on the fixing frame and a collection mechanism arranged on the fixing frame; the cleaning mechanism comprises an upper sliding seat, a rubber groove arranged on the upper sliding seat, a rubber plate arranged on the upper sliding seat, a sliding plug arranged on the rubber plate, a sliding plug spring arranged on the sliding plug, a sliding plug groove arranged on the rubber plate, a fixed block arranged on the sliding plug, a fixed groove arranged on the fixed frame, a lower sliding seat arranged on the fixed frame and a water absorption assembly arranged on the sliding seat; after the large condensed dust is wetted to be in a soft state by the water spraying mechanism, the soft dust is scraped to the collecting mechanism by the rubber plate on the upper sliding seat by pushing the upper sliding seat, and the water absorbing assembly behind the rubber plate wipes the photovoltaic power generation plate after the rubber plate is scraped clean while the rubber plate wipes the dust, so that the cleaning effect is improved; after pushing away to another tip of fixed frame, through pulling out the sliding plug, with the fixed block roll-off fixed slot, slide the rubber slab to the other end through the rubber slot, alright strike off work once more, improve clear work efficiency.

Furthermore, the water absorption assembly comprises water absorption cloth, a fixed shaft arranged on the water absorption cloth, a fixed shaft groove arranged on the lower sliding seat, a clamping groove arranged on the water absorption cloth, a rotating block arranged on the upper sliding seat, a clamping block arranged on the rotating block, a clamping block sliding groove arranged on the rotating block, an extrusion plate arranged on the rotating block, an extrusion spring arranged on the rotating block and a limiting component arranged on the rotating block; the fixture block can slide in the clamping groove by pressing the fixture block, and the upper end of the fixture block is in a free state by pressing the fixing shaft downwards, so that the water absorbing cloth can be taken down for replacement.

Furthermore, the limiting part comprises a limiting block, a limiting spring arranged on the limiting block, a limiting sliding groove arranged on the sliding seat and a limiting groove arranged on the rotating block; the limiting grooves are arranged in a circumferential mode according to the shape of the water absorbing cloth, the limiting blocks are connected with the limiting grooves in a clamped mode through the rotating blocks to rotate the water absorbing cloth, and the utilization rate of the water absorbing cloth is increased.

Further, the water spraying mechanism comprises a water tank, a water outlet pipe arranged on the water tank, a lifting pump arranged on the water outlet pipe, a lifting pipe arranged on the lifting pump and a water spraying pipe arranged on the lifting pipe; the water in the water tank is pumped up by the lifting pump, and the water can be sprayed out through the water spraying pipe by replacing the water tank, so that the large condensed dust is wetted and is in a soft state.

Furthermore, the protection mechanism comprises a housing, a torsion spring arranged on the housing, a housing shaft arranged on the housing, a front baffle arranged on the housing, a loop bar arranged on the housing, a square bar arranged on the fixed frame, a slide bar arranged on the square bar, a scraping strip arranged on the housing and a scraping plate assembly arranged on the housing; the sliding rod slides on the square rod by rotating the housing, the sleeve rod is aligned to the gap formed by the sleeve rod and the housing, and the sliding rod slides on the square rod, so that the circular hole in the sliding rod is sleeved on the sleeve rod, the position of the housing can be fixed, and the housing is prevented from returning to the initial position through the torsion spring to block the work of the cleaning component when the cleaning component works; when the rubber plate rotates in the rubber groove, the scraping strip can scrape sundries stuck on the rubber plate.

Further, the scraper component comprises a scraper, a scraper groove arranged on the housing, an ejector plate arranged on the housing, an ejector groove arranged on the housing and an ejector spring arranged on the ejector plate; the scraping strip can scrape sundries attached to the scraping strip through the scraping plate, and the situation that the sundries return to the rubber plate again in the next scraping operation and influence is caused on the scraping operation is prevented.

Furthermore, the collecting mechanism comprises a collecting box, a supporting plate arranged on the supporting leg, a supporting chute arranged on the supporting leg and a supporting spring arranged on the supporting leg; the collecting box automatically falls down when the supporting plate is extruded until the supporting leg is tightly attached, and then sundries in the collecting box can be cleaned; the clearance finishes, extrudees the backup pad through the collecting box and moves upward to innermost end, pops out alright loose hand until the backup pad, realizes fixedly.

In summary, the utility model can dilute the large condensed dust into soft state through the arrangement of the water spraying mechanism; through the arrangement of the cleaning mechanism, large condensed dust on the photovoltaic panel can be cleaned; through the arrangement of the protection mechanism, the cleaning mechanism can be protected, and the service life of the cleaning assembly is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at F.

Fig. 3 is a front view of the present invention.

Fig. 4 is a cross-sectional view taken at a-a of fig. 3.

Fig. 5 is an enlarged view of fig. 4 at G.

Fig. 6 is a sectional view at C-C of fig. 3.

Fig. 7 is an enlarged view of fig. 6 at H.

Fig. 8 is an enlarged view at J of fig. 6.

Fig. 9 is a side view of the present invention.

Fig. 10 is a sectional view taken at B-B of fig. 9.

Fig. 11 is an enlarged view at L of fig. 10.

Fig. 12 is a cross-sectional view taken at D-D of fig. 9.

Fig. 13 is an enlarged view of fig. 12 at K.

Fig. 14 is a sectional view taken at E-E of fig. 9.

Fig. 15 is an enlarged view of fig. 14 at M.

Detailed Description

As shown in fig. 1 to 15, a photovoltaic power generation device with a cleaning function includes a base 1, support legs 10, a fixing frame 11, a photovoltaic power generation panel 12, a water spraying mechanism, a cleaning mechanism, a protection mechanism, and a collection mechanism; the supporting legs 10 are fixedly connected on the machine base 1; the fixing frame 11 is fixedly connected to the supporting leg 10; the photovoltaic panel power generation board 12 is fixedly connected to the fixing frame 11; the water spraying mechanism is positioned on the side wall of the supporting leg 10; the cleaning mechanism is positioned on the boundary of the upper surface of the fixed frame 11; the protection mechanisms are positioned on the two side boundaries of the fixed frame 11; the collection mechanism is located below the fixed frame 11.

Specifically, the cleaning mechanism comprises an upper sliding seat 2, a rubber plate 20, a rubber groove 28, a sliding plug 21, a sliding plug spring 22, a sliding plug groove 23, a fixed block, a fixed groove 25, a lower sliding seat 26 and a water absorption assembly; the upper sliding seat 2 can slide on the fixed frame 11; the rubber plate 20 can slide in a rubber groove 28 on the upper slide carriage 2; the sliding plug 21 can slide in a sliding plug groove 23 on a hard sliding rod at the end part of the rubber plate 20; one end of the sliding plug spring 22 is fixedly connected with the end part of the sliding plug groove 23, and the other end is fixedly connected with the bottom of the sliding plug 21; the fixed block is fixedly connected to the sliding plug 21 and can be clamped into the fixed groove 25 on the upper sliding seat 2; the lower slide 26 can slide on the lower part of the fixed frame 11; the water absorption assembly comprises water absorption cloth 3, a fixed shaft 30, a fixed shaft groove 27, a clamping groove 31, a rotating block 32, a clamping block 33, a clamping block sliding groove 34, an extrusion plate 35, an extrusion spring 36 and a limiting component; the water absorption cloth 3 can rotate in a fixed shaft groove 27 on the lower sliding seat 26 through a fixed shaft 30 at the bottom; the clamping groove 31 is positioned on the fixed seat at the upper end of the water absorption cloth 3; the rotary block 32 can rotate on the upper slide carriage 2; the clamping block 33 can be in clamping fit with the clamping groove 31 and can slide in the clamping block sliding groove 34; the upper top surface of the extrusion plate 35 is pressed against the bottom surface of the fixture block 33; one end of the extrusion spring 36 is fixedly connected to the bottom surface of the extrusion plate 35, and the other end is fixedly connected to the bottom surface of the fixture block sliding groove 34; the limiting part comprises a limiting block 37, a limiting spring 38, a limiting sliding groove 39 and a limiting groove 391; the limiting block 37 can slide in a limiting sliding groove 39 on the upper sliding seat 2, and the end part can be clamped in the limiting groove 391; one end of the limiting spring 38 is fixedly connected to the bottom surface of the limiting block 37, and the other end of the limiting spring is fixedly connected to the bottom surface of the limiting sliding groove 39.

Specifically, the water spraying mechanism comprises a water tank 4, a water outlet pipe 40, a lifting pump 41, a lifting pipe 42 and a water spraying pipe 43; the water tank 4 is positioned on the side wall of the supporting leg 10; the water outlet pipe 40 is fixedly connected to the side wall of the water tank 4; the lift pump 41 is fixedly connected to the support leg 10; the lifting pipe 42 is fixedly connected to the lifting pump 41; the water spray pipe 43 is fixedly connected to the end of the riser pipe 42.

Specifically, the protection mechanism comprises a housing 5, a torsion spring 50, a housing shaft 51, a front baffle 52, a loop bar 53, a square bar 54, a sliding bar 55, a scraper bar 56 and a scraper component; the casing 5 can rotate on the fixed frame 11 by means of a casing shaft 51; one end of the torsion spring 50 is fixedly connected to the housing 5, and the other end is fixedly connected to the fixed frame 11; the loop bar 53 is fixedly connected to the boundary position on the housing 5; the square rod 54 is fixedly connected to the side wall of the fixed frame 11; the sliding rod 55 can slide on the square rod 54; the scraping strip 66 is fixedly connected to the upper top surface of the inner wall of the housing 5; the scraper component comprises a scraper 6, a scraper groove 63, an ejector plate 60, an ejector groove 61 and an ejector spring 62; the scraper 6 can slide in a scraper groove 63 on the housing 5; the ejector plate 60 can slide on the ejector slot 61 on the casing 5; one end of the ejector spring 62 is fixedly connected to the bottom surface of the ejector plate 60, and the other end thereof is fixed to the bottom surface of the ejector groove 61.

Specifically, the collecting mechanism comprises a collecting box 7, a supporting plate 70, a supporting chute 71 and a supporting spring 72; the collecting bin 7 can slide in a slot in the fixed frame 11; the support plate 70 is slidable in a support chute 71 on the support leg 10; one end of the support spring 72 is fixedly coupled to the side wall of the support plate 70, and the other end is fixedly coupled to the inner wall of the support chute 71.

The working principle is as follows: after the large condensed dust is wetted by the water spraying pipe 43 to be in a soft state, the sliding rod 55 slides on the square rod 54 by rotating the housing 5, the sleeve rod 53 is aligned with a gap formed by the sleeve rod 53 and the housing 5, the sliding rod 55 slides on the square rod 54, and the position of the housing 5 can be fixed by sleeving the circular hole on the sliding rod 55 on the sleeve rod 53, so that the housing 5 is prevented from returning to the initial position through the torsion spring 50 to obstruct the work of the cleaning component when the cleaning component works; the upper sliding seat 2 is pushed, soft dust is scraped into the collection box 7 through the rubber plate 20 on the upper sliding seat 2, and the water absorption cloth 3 behind the rubber plate 20 cleans the photovoltaic power generation panel after the rubber plate 20 is scraped while the rubber plate 20 scrapes the dust, so that the cleaning effect is improved; the fixture block 32 can slide in the fixture groove 31 by pressing the fixture block 33, and the water absorption cloth 3 can be taken down for replacement by pressing the fixing shaft 30 downwards to enable the upper end to be in a free state; the limiting block 37 is clamped and matched with the limiting groove 391 by rotating the rotating block 32 to rotate the water absorbing cloth 3, so that the utilization rate of the water absorbing cloth 3 is increased; after being pushed to the other end of the fixed frame 11, the fixed block is slid out of the fixed groove 25 by pulling out the slide plug 21; the scraping work can be performed again by sliding the rubber plate 20 to the other end through the rubber groove 28, and the scraping strip 56 can scrape the sundries adhered to the rubber plate 20 when the rubber plate 20 rotates in the rubber groove 28; the scraping strip 56 can scrape the sundries attached by the scraping plate 6, and the sundries are prevented from returning to the rubber plate 20 again in the next scraping operation; the working efficiency of cleaning is improved; after cleaning, the collecting box 7 automatically falls down by pressing the supporting plate 70 until the supporting leg 10 is tightly attached, and then sundries in the collecting box 7 can be cleaned; then the supporting plate 70 is extruded to the innermost end by the collecting box 7 and moves upwards until the supporting plate 70 is popped out, so that the hand can be loosened to realize fixation.

Claims

1. A photovoltaic power generation device with a cleaning function comprises a base (1), a supporting leg (10) arranged on the base, a fixing frame (11) arranged on the supporting leg, a photovoltaic power generation plate (12) arranged on the fixing frame, a water spraying mechanism arranged on the base, a cleaning mechanism arranged on the fixing frame, a protection mechanism arranged on the fixing frame and a collection mechanism arranged on the fixing frame; the method is characterized in that: clean mechanism includes slide (2), locates rubber slab (20) on the slide, locates rubber groove (28) on the slide, locate sliding plug (21) on the rubber slab, locate sliding plug spring (22) on the sliding plug, locate sliding plug groove (23) on the rubber slab, locate fixed block on the sliding plug, locate fixed slot (25) on the fixed frame, locate lower slide (26) on the fixed frame and locate the subassembly that absorbs water on the slide.

2. The photovoltaic power generation device with the cleaning function according to claim 1, characterized in that: the subassembly that absorbs water is including cloth (3), locating absorb water fixed axle (30) on the cloth, locate fixed shaft groove (27) on the lower slide, locate draw-in groove (31) on the cloth that absorbs water, locate rotatory piece (32) on the upper carriage, locate fixture block (33) on the rotatory piece, locate fixture block spout (34) on the rotatory piece, locate stripper plate (35) on the rotatory piece, locate extrusion spring (36) on the rotatory piece and locate spacing part on the rotatory piece.

3. The photovoltaic power generation device with the cleaning function according to claim 2, characterized in that: the limiting component comprises a limiting block (37), a limiting spring (38) arranged on the limiting block, a limiting sliding groove (39) arranged on the sliding seat and a limiting groove (391) arranged on the rotating block.

4. The photovoltaic power generation device with the cleaning function according to claim 1, characterized in that: the water spraying mechanism comprises a water tank (4), a water outlet pipe (40) arranged on the water tank, a lifting pump (41) arranged on the water outlet pipe, a lifting pipe (42) arranged on the lifting pump and a water spraying pipe (43) arranged on the lifting pipe.

5. The photovoltaic power generation device with the cleaning function according to claim 1, characterized in that: protection mechanism includes housing (5), locates torsional spring (50) on the housing, locates housing axle (51) on the housing, locate preceding baffle (52) on the housing, locate loop bar (53) on the housing, locate square bar (54) on the fixed frame, locate slide bar (55) on the square bar, locate scrape strip (56) on the housing and locate scraper blade assembly on the housing.

6. The photovoltaic power generation device with the cleaning function according to claim 5, wherein: the scraper component comprises a scraper (6), a scraper groove (63) arranged on the housing, an ejector plate (60) arranged on the housing, an ejector groove (61) arranged on the housing and an ejector spring (62) arranged on the ejector plate.

7. The photovoltaic power generation device with the cleaning function according to claim 1, characterized in that: the collecting mechanism comprises a collecting box (7), a supporting plate (70) arranged on the supporting leg, a supporting chute (71) arranged on the supporting leg and a supporting spring (72) arranged on the supporting leg.