CN209419565U

CN209419565U - The photovoltaic bracket quickly cleaned

Info

Publication number: CN209419565U
Application number: CN201822182377.XU
Authority: CN
Inventors: 王羽
Original assignee: Tianjin Longyuda Cold Bending Steel Co Ltd
Current assignee: Tianjin Longyuda Cold Bending Steel Co Ltd
Priority date: 2018-12-22
Filing date: 2018-12-22
Publication date: 2019-09-20
Anticipated expiration: 2028-12-22

Abstract

The photovoltaic bracket that the utility model relates to quickly clean, belong to the technical field of photovoltaic power generation, its key points of the technical solution are that a kind of photovoltaic bracket quickly cleaned, including two cant beams, cant beam is parallel to each other and is obliquely installed, two cant beams are fixedly installed supporting beam in the side far from solar panel respectively, two supporting beams are parallel, supporting beam is parallel with cant beam, the both ends of two supporting beams are rotatably connected to drive sprocket and drive sprocket respectively, chain is provided between drive sprocket and drive sprocket, sliding part is provided on two chains, hairbrush is connected between two sliding parts, hairbrush is abutted with the upper surface panel of solar battery, drive sprocket is connected with driving motor, achieve the effect that the dust for quickly cleaning solar battery plate surface and dust storm improve solar panel to the utilization rate of sunlight.

Description

The photovoltaic bracket quickly cleaned

Technical field

The utility model relates to the technical fields of photovoltaic power generation, more particularly to the photovoltaic bracket quickly cleaned.

Background technique

Solar panel is the device of electric energy to be converted solar radiation into, due to solar energy by absorbing sunlight Volt power generation has the characteristic of colourless environmental protection, has been used widely, and photovoltaic bracket provides securely solar panel Installation and support.

The existing Chinese patent that can refer to application No. is 2017257813.9, it discloses a kind of photovoltaic brackets, including Base support, the braced frame being set on working face, in a longitudinal direction, base support are equipped with front two rows, and each row sets Have multiple；Stringer is obliquely installed, and stringer front end is lower than rear end；Plane where the braced frame with by two rows of base support tops There are angles between the horizontal plane that portion is constituted；Bearing diagonal beam is hinged at the top of each base support of heel row；Each vertical Beam front end is corresponding with a base support of first line center hinged, and each stringer middle and back is corresponding with the upper end of a bearing diagonal beam Hingedly；In a lateral direction, outermost two bearing diagonal beams are equipped with cross between respective adjacent bearing diagonal beam respectively and hand over The back rod of fork.

Prior art among the above has the following deficiencies: in dust storm and the biggish region of dust, solar panel It is covered by dust or dust storm, influences solar panel to the utilization rate of sunlight.

Utility model content

The purpose of this utility model is to provide dust and dust storm that one kind can quickly clean solar battery plate surface Solar panel is improved to the photovoltaic bracket of the utilization rate of sunlight quickly cleaned.

The technical purpose of the utility model has the technical scheme that

A kind of photovoltaic bracket quickly cleaned, including two cant beams, cant beam is parallel to each other and is obliquely installed, and two described oblique Beam is fixedly installed supporting beam in the side far from solar panel respectively, and two supporting beams are parallel, and supporting beam and cant beam are flat Row, the both ends of two supporting beams are rotatably connected to drive sprocket and drive sprocket respectively, set between drive sprocket and drive sprocket It is equipped with chain, sliding part is provided on two chains, is connected with hairbrush between two sliding parts, hairbrush and solar panel Upper surface abuts, and drive sprocket is connected with driving motor.

Through the above technical solutions, starting driving motor, driving motor drives drive sprocket rotation, and drive sprocket drives chain Item is mobile, meanwhile, drive sprocket follows rotation, and chain is mobile to drive sliding part mobile, and sliding part drives and solar panel The hairbrush of abutting is moved along the surface of solar panel, when hairbrush is moved to one end of solar panel, driving electricity Machine reversion, hairbrush reverse movement, repeats above procedure, and hairbrush can repeatedly clean the surface of solar panel back and forth, thus The dust of solar battery plate surface is cleaned up to the utilization rate for improving solar panel to sunlight.

The utility model is further arranged to: sliding slot, inclined direction of the sliding slot along supporting beam are offered in the supporting beam It opens up, the lower end of sliding part is provided with sliding block, and sliding block is adapted with sliding slot.

Through the above technical solutions, driving motor starts, drive sprocket rotation is driven, drive sprocket drives chain mobile, Meanwhile drive sprocket follows rotation, chain is mobile to drive sliding part mobile, meanwhile, sliding part slides in supporting beam, supporting beam Play the role of guidance limit to sliding part, supporting beam is parallel with cant beam, and supporting beam keeps hairbrush between solar panel It is uniform to abut, it ensure that hairbrush cleans uniform, keep cleaning effect more preferable.

The utility model is further arranged to: the upper and lower ends of the sliding slot are provided with block piece.

Through the above technical solutions, drive sprocket drives chain mobile, chain when driving motor drives drive sprocket rotation Drive sliding part mobile, i.e., when sliding block slides in sliding slot, block piece can stop sliding block to encounter the biography at supporting beam both ends Movable sprocket and drive sprocket avoid the damage of drive sprocket and drive sprocket.

The utility model is further arranged to: the hairbrush is set as brush roll, and the both ends of brush roll and sliding part rotate Connection, and one end of brush roll is connected with rotary electric machine.

Through the above technical solutions, driving motor starts, drive sprocket rotation is driven, drive sprocket drives chain mobile, Chain-driving sliding part is mobile, and sliding part drives brush roll to be cleared up on the surface of solar energy, while rotary electric machine starts, hair Brush roll rotation is cleared up on the surface of solar energy, improves cleaning efficiency.

The utility model is further arranged to: two higher ends of supporting beam are provided with hood for protecting rider, and hood for protecting rider is The hood for protecting rider of transparent material.

Through the above technical solutions, brush roll can be placed in the lower section of hood for protecting rider when brush roll is not in clean conditions, Can be avoided the brush roll rainy day is drenched, and the transparent material of hood for protecting rider block hood for protecting rider will not and fall on solar panel On sunlight.

The utility model is further arranged to: there are two fastening screws for the sliding part setting, and chain is perpendicular to hairbrush Roller rotor shaft direction passes through inside the sliding part, and two fastening screws are in sliding part perpendicular to the upper surface of brush roll rotor shaft direction Two sides pass through chain straight down, and sliding part is fixedly connected with chain.

Through the above technical solutions, unscrewing fastening screw, chain opposite with sliding part can be slided, to make chain and cunning It is detachable between moving part, make to replace more convenient when brush roll.

The utility model is further arranged to: horizontal plane where the sliding part from the shaft of brush roll is divided into upper and lower two The upper part of part, fastening screw and sliding part is slidably connected, and is threadedly coupled with the lower part of sliding part, sliding part is in brush roll Shaft where vertical plane offer rectangular channel, after unloading brush roll, sliding part is provided with scraper plate, scrapes board ends and rectangle Slot is adapted.

Through the above technical solutions, unscrewing fastening screw, the upper and bottom section of sliding part is separated, and can unload brush roll Under, scraper plate is stuck in rectangular channel, snow covering can also reduce solar panel to the utilization rate of sunlight to reduce power generation Amount, scraper plate can be used to clear up the accumulated snow of winter solar energy battery plate surface, solar panel surface accumulated snow avoided to freeze, and improve solar energy Utilization rate of the solar panel to sunlight.

The utility model is further arranged to: the scraper plate is the scraper plate of rubber material.

Through the above technical solutions, driving motor starts, drive sprocket rotation is driven, drive sprocket drives chain mobile, Chain-driving sliding part is mobile, and sliding part drives scraper plate to move back and forth on the surface of solar panel, thus by solar-electricity The accumulated snow of pond plate surface cleans up, and rubber is soft and flexible, can preferably make the surface of solar panel not by It scratches.

In conclusion the advantageous effects of the utility model are as follows:

1, supporting beam being respectively set by the side of two cant beams, sliding part is arranged in chain in supporting beam on chain, Hairbrush is connected between two sliding parts, hairbrush is abutted with solar panel, and hairbrush can be by the dust of solar battery plate surface Clean up the utilization rate for improving solar panel to sunlight；

2, by opening up sliding slot in supporting beam, sliding block is set in the lower end of sliding part, makes hairbrush holding and solar-electricity It is uniformly abutted between the plate of pond, ensure that hairbrush cleans uniform, keep cleaning effect more preferable；

3, be divide into upper part and lower part by sliding part, fastening screw be slidably connected respectively with the top and the bottom with sliding part and It is threadedly coupled, sliding part opens up rectangular channel, scrapes board ends and be adapted with rectangular channel, and scraper plate can be used to clear up solar panel table The accumulated snow in face avoids solar panel surface accumulated snow from freezing, and improves solar panel to the utilization rate of sunlight.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial enlargement diagram in Fig. 1 at A；

Fig. 3 is the diagrammatic cross-section of supporting beam and sliding part；

Fig. 4 is the partial schematic diagram for installing scraper plate.

Appended drawing reference: 1, cant beam；2, supporting beam；21, sliding slot；22, block piece；3, sliding part；31, sliding block；32, hairbrush Roller；321, rotary electric machine；33, fastening screw；34, rectangular channel；35, scraper plate；4, drive sprocket；5, drive sprocket；51, driving electricity Machine；6, chain；7, hood for protecting rider.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of photovoltaic bracket quickly cleaned, as shown in Figure 1, including two cant beams 1, cant beam 1 is parallel to each other and inclination is set It sets, two cant beams 1 are fixedly installed supporting beam 2 in the side far from solar panel respectively, and two supporting beams 2 are and cant beam 1 is parallel, and the both ends of two supporting beams 2 are rotatably connected to drive sprocket 4 and drive sprocket 5 respectively, and drive sprocket 5 is located at supporting beam 2 lower one end are provided with chain 6 between drive sprocket 4 and drive sprocket 5, be provided with sliding part 3 on two chains 6, and two Hairbrush is connected between a sliding part 3, hairbrush is abutted perpendicular to supporting beam 2, hairbrush with the upper surface of solar panel, drive chain Wheel 5 is connected with driving motor 51.Start driving motor 51, driving motor 51 drives drive sprocket 5 to rotate, and drive sprocket 5 drives Chain 6 is mobile, and drive sprocket 4 also follows rotation, and chain 6 is mobile to drive sliding part 3 mobile, and sliding part 3 drives and solar-electricity The hairbrush that pond plate abuts is moved along the surface of solar panel, when hairbrush is moved to one end of solar panel, is driven Dynamic motor 51 inverts, and hairbrush reverse movement repeats above procedure, and hairbrush can repeatedly clean the table of solar panel back and forth Face, so that the dust of solar battery plate surface to be cleaned up to the utilization rate for improving solar panel to sunlight.

As shown in Figures 2 and 3, sliding slot 21 is offered in supporting beam 2, sliding slot 21 is opened up along the inclined direction of supporting beam 2, sliding The lower end of moving part 3 is provided with sliding block 31, and sliding block 31 is the shape of inverted T-shaped, and sliding block 31 is adapted with sliding slot 21.Chain 6, which drives, to be slided When moving part 3 is mobile, sliding part 3 slides in supporting beam 2, and supporting beam 2 is parallel with cant beam 1, the guidance sliding part 3 of supporting beam 2 along Supporting beam 2 is mobile, abuts hairbrush holding uniformly between solar panel, ensure that hairbrush cleans uniform, makes to clean Effect is more preferable.

As shown in Fig. 2, the end face of the upper and lower ends of sliding slot 21 is provided with block piece 22.Block piece 22 can stop sliding block 31 Groove is skidded off, so that block piece 22 be avoided to encounter drive sprocket 4 and drive sprocket 5, and causes drive sprocket 4 and drive sprocket 5 Damage.

As shown in Fig. 2, hairbrush is set as brush roll 32, the both ends of brush roll 32 and sliding part 3 are rotatablely connected, and brush roll 32 one end is connected with rotary electric machine 321.Chain 6 drives sliding part 3 mobile, and sliding part 3 drives brush roll 32 in solar energy Surface is cleared up, while rotary electric machine 321 starts, and brush roll 32 rotates, and improves cleaning efficiency.

As shown in Figure 1, two higher ends of supporting beam 2 are provided with hood for protecting rider 7, hood for protecting rider 7 is blocking for transparent material Cover 7.Brush roll 32 can be placed in the lower section of hood for protecting rider 7 not in clean conditions by brush roll 32, can be avoided 32 rain of brush roll It is drenched, and hood for protecting rider 7 is that transparent material will not block the sunlight fallen on solar panel.

As shown in Figure 3 and Figure 4, there are two fastening screws 33 for the setting of sliding part 3, and chain 6 is perpendicular to 32 shaft of brush roll Direction passes through inside sliding part 3, and two fastening screws 33 are in sliding part 3 perpendicular to the upper surface of brush roll 32 rotor shaft direction Two sides pass through the gap among chain 6 straight down, and sliding part 3 is fixedly connected with chain 6.Sliding part 3 is from brush roll 32 Horizontal plane where shaft, is divide into upper part and lower part, upper and bottom section abuts against, the top of fastening screw 33 and sliding part 3 Divide and be slidably connected, be threadedly coupled with the lower part of sliding part 3, sliding part 3 offers rectangular channel 34, and rectangular channel 34 passes through brush roll 32 pivot center, and the length direction of rectangular channel 34, perpendicular to the upper surface of supporting beam 2, sliding part 3 is provided with scraper plate 35, scrapes Plate 35 is the scraper plate 35 of rubber material.When winter snowy day early warning, unscrew fastening screw 33, the upper part of sliding part 3 and lower part It separates, brush roll 32 can be unloaded, scraper plate 35 is stuck in rectangular channel 34, scraper plate 35 can be used to clear up winter solar energy battery The accumulated snow of plate surface avoids solar panel surface accumulated snow from freezing, and improves utilization rate of the solar panel to sunlight, rubber quality It is soft and flexible, it is scratched the surface of solar panel not.

The implementation principle of the present embodiment are as follows: starting driving motor 51 and rotary electric machine 321, driving motor 51 drive drive chain 5 rotation of wheel, drive sprocket 5 drive chain 6 mobile, meanwhile, drive sprocket 4 follows rotation, and chain 6 is mobile to drive sliding part 3 to move Dynamic, sliding part 3 drives the brush roll 32 abutted with solar panel to move along the surface of solar panel, rotary electric machine 321 rotations drive brush roll 32 to rotate, and sliding part 3 is moved by the adaptation of sliding block 31 and sliding slot 21 along supporting beam 2, make hairbrush The holding of roller 32 is uniformly abutted between solar panel, and brush roll 32 is made to move progress clearly along the surface of solar panel While reason, own rotation improves cleaning efficiency, when sliding part 3 is moved to the end of supporting beam 2, is blocked the gear of part 22 Firmly, while driving motor 51 inverts, and driving motor 51 drives drive sprocket 5 to rotate backward, and drive sprocket 5 drives chain 6 reversed Mobile, chain 6 is mobile to drive sliding part 3 to move backward, and sliding part 3 drives brush roll 32 to move backward, and repeats above procedure, hair Brush roll 32 repeatedly cleans the surface of solar panel back and forth, so that the dust of solar battery plate surface, which is cleaned up, to be made too Positive energy solar panel improves the utilization rate to sunlight.

When winter snowy day, unscrew fastening screw 33, is split so as to be partially separated the upper part of sliding part 3 under It unloads down, brush roll 32 is unloaded and changes scraper plate 35, can be used to the accumulated snow for clearing up solar battery plate surface.Unscrew screw, it is sliding The upper and bottom section of moving part 3 separates, and can unload brush roll 32, scraper plate 35 is stuck in rectangular channel 34, starting driving electricity Machine 51, driving motor 51 drive drive sprocket 5 to rotate, and drive sprocket 5 drives chain 6 mobile, and chain 6 is mobile to drive sliding part 3 Mobile, sliding part 3 drives accumulated snow of the scraper plate 35 on the surface close to solar panel to be cleared up, and avoids solar panel Surface accumulated snow freezes, and improves solar panel to the utilization rate of sunlight.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of photovoltaic bracket quickly cleaned, including two cant beams (1), cant beam (1) is parallel to each other and is obliquely installed, feature Be: two cant beams (1) are fixedly installed supporting beam (2) respectively in the side far from solar panel, two supports In parallel, supporting beam (2) is parallel with cant beam (1) for beam (2), and the both ends of two supporting beams (2) are rotatably connected to drive sprocket (4) respectively It with drive sprocket (5), is provided between drive sprocket (4) and drive sprocket (5) chain (6), is provided on two chains (6) Sliding part (3) is connected with hairbrush between two sliding parts (3), and hairbrush is abutted with the upper surface of solar panel, drive sprocket (5) driving motor (51) are connected with.

2. the photovoltaic bracket according to claim 1 quickly cleaned, it is characterised in that: offered on the supporting beam (2) Sliding slot (21), sliding slot (21) are opened up along the inclined direction of supporting beam (2), and the lower end of sliding part (3) is provided with sliding block (31), sliding block (31) it is adapted with sliding slot (21).

3. the photovoltaic bracket according to claim 2 quickly cleaned, it is characterised in that: the upper and lower ends of the sliding slot (21) It is provided with block piece (22).

4. the photovoltaic bracket according to claim 1 quickly cleaned, it is characterised in that: the hairbrush is set as brush roll (32), the both ends of brush roll (32) and sliding part (3) are rotatablely connected, and one end of brush roll (32) is connected with rotary electric machine (321)。

5. the photovoltaic bracket according to claim 1 quickly cleaned, it is characterised in that: two supporting beams (2) are higher End be provided with hood for protecting rider (7), hood for protecting rider (7) be transparent material hood for protecting rider (7).

6. the photovoltaic bracket according to claim 1 quickly cleaned, it is characterised in that: the sliding part (3) is provided with two A fastening screw (33), chain (6) are passing through inside sliding part (3) perpendicular to brush roll (32) rotor shaft direction, two fastenings Screw (33) passes through chain (6) perpendicular to the two sides of the upper surface of brush roll (32) rotor shaft direction in sliding part (3) straight down, Sliding part (3) is fixedly connected with chain (6).

7. the photovoltaic bracket according to claim 1 quickly cleaned, it is characterised in that: the sliding part (3) is from brush roll (32) horizontal plane where shaft, is divide into upper part and lower part, and fastening screw (33) and the upper part of sliding part (3) are slidably connected, It is threadedly coupled with the lower part of sliding part (3), sliding part (3) offers rectangle in the vertical plane where the shaft of brush roll (32) Slot (34), after unloading brush roll (32), sliding part (3) is provided with scraper plate (35), the both ends and rectangular channel (34) of scraper plate (35) It is adapted.

8. the photovoltaic bracket according to claim 7 quickly cleaned, it is characterised in that: the scraper plate (35) is rubber material Scraper plate (35).