CN217141625U

CN217141625U - Solar photovoltaic panel capable of automatically cleaning ash

Info

Publication number: CN217141625U
Application number: CN202220358479.6U
Authority: CN
Inventors: 江高旗
Original assignee: Zhejiang Haoyang New Energy Technology Co Ltd
Current assignee: Zhejiang Haoyang New Energy Technology Co Ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-09
Anticipated expiration: 2032-02-22

Abstract

The utility model relates to the technical field of solar panels, in particular to a solar photovoltaic panel capable of automatically cleaning dust, which comprises a photovoltaic panel body and a frame arranged outside the photovoltaic panel body; the frame is provided with a driving mechanism for driving the mounting rack to move; be equipped with the foam-rubber cushion who sets up along frame width direction on the mounting bracket, a tip of foam-rubber cushion supports and leans on the photovoltaic board body. The utility model discloses a self-cleaning to the photovoltaic board body to avoided impurity such as dust to cause the interference to the normal use of photovoltaic board body, the promotion of preferred should can be automatic the stability of solar photovoltaic board of deashing when using.

Description

Solar photovoltaic panel capable of automatically cleaning ash

Technical Field

The utility model relates to a solar panel technical field, specifically speaking relates to a solar photovoltaic board that can automatic deashing.

Background

The working principle of the solar photovoltaic panel is that solar radiation energy is directly or indirectly converted into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight. After the solar photovoltaic panel is used outdoors for a long time, impurities such as dust, sandy soil and the like may be attached to the solar photovoltaic panel, thereby causing interference to the solar energy light energy conversion efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a solar photovoltaic panel capable of automatically cleaning dust comprises a photovoltaic panel body and a frame arranged on the outer side of the photovoltaic panel body; the frame is provided with a driving mechanism for driving the mounting rack to move; be equipped with the foam-rubber cushion who sets up along frame width direction on the mounting bracket, a tip of foam-rubber cushion supports and leans on the photovoltaic board body.

The utility model discloses a self-cleaning to the photovoltaic board body to avoided impurity such as dust to cause the interference to the normal use of photovoltaic board body, the promotion of preferred should can be automatic the stability of solar photovoltaic board of deashing when using.

Preferably, two side walls of the frame in the length direction are respectively provided with a mounting groove, the driving mechanism comprises an optical shaft and a screw rod which are respectively arranged in the two mounting grooves, and the frame is provided with a motor for driving the screw rod to rotate; the mounting bracket is including setting up in the mounting panel of photovoltaic board body upper end, and the both ends of mounting panel all are equipped with the riser that the perpendicular to mounting panel set up, and the tip of two risers all stretches into the mounting groove, is equipped with the screw-nut with lead screw matched with on one of them riser in two risers, is equipped with the riser through-hole with optical axis matched with on another riser in two risers.

The utility model discloses in, through the setting of actuating mechanism structure, the realization of preferred is to the drive of mounting bracket.

As preferred, the mounting bracket is still including setting up the bar shaped plate between mounting panel and photovoltaic board body, is equipped with the cardboard that two edges bar shaped plate length set up on the lower terminal surface of bar shaped plate, and two cardboards constitute the draw-in groove that is used for placing the foam-rubber cushion jointly.

The utility model discloses in, through the setting of bar shaped plate and cardboard, can be with the foam-rubber cushion card in the draw-in groove that two cardboards formed.

As preferably, all be equipped with the guiding hole along its length direction's both ends on the mounting panel, be equipped with on the bar shaped plate with guiding hole clearance fit's guide bar, the guiding hole is stretched out to the tip of guide bar, the bar shaped plate can remove along the guiding hole axis direction, be equipped with on the mounting panel to be used for squeezing the mechanism to photovoltaic on the bar shaped plate goes up the foam-rubber cushion.

The utility model discloses the setting of guiding hole and guide bar for the bar shaped plate can be comparatively stable remove on the mounting bracket.

As preferred, extrusion mechanism is including setting up the screw on the mounting panel, and the screw is equipped with the bolt in the screw with the complex, and the tip that is close to the bar shaped plate on the bolt stretches out the screw, and the tip that is close to bar shaped plate and screw on the bolt has cup jointed the spring, and the outside expansion of tip of bolt forms and is used for carrying out spacing flange to the spring, and the one end of spring is supported and is leaned on the bar shaped plate, and the other end of spring is supported and is leaned on the flange.

The utility model discloses in, through can adjusting the pressure between foam-rubber cushion and the photovoltaic board body for the foam-rubber cushion can be preferred scrape the dust on the photovoltaic board body down.

Preferably, the end of the frame where the motor is located is provided with a housing for covering the motor, and the mounting frame can be moved into the housing.

The utility model discloses in, through the setting of dustcoat, can remove the mounting bracket to the dustcoat after finishing washing.

Preferably, a water delivery pipe is arranged in the outer cover, a water inlet pipe is connected to the water delivery pipe, and a water outlet hole facing the mounting frame is formed in the end portion, close to the mounting frame, of the water delivery pipe.

The utility model discloses in, through the setting of raceway, further promotion to the cleaning performance of photovoltaic board body.

Drawings

Fig. 1 is a schematic structural diagram of a solar photovoltaic panel capable of automatically removing ash in embodiment 1.

Fig. 2 is a schematic structural view of the mounting bracket in fig. 1.

Fig. 3 is a cross-sectional view of the mounting bracket of fig. 2.

Fig. 4 is a schematic structural view of the housing in fig. 1.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1 and 2, the embodiment provides a solar photovoltaic panel capable of automatically removing ash, which includes a photovoltaic panel body 110 and a frame 120 disposed outside the photovoltaic panel body 110; the device also comprises a mounting rack 130 which is arranged on the frame 120 and can move along the length direction of the frame 120, and a driving mechanism for driving the mounting rack 130 to move is arranged on the frame 120; the mounting frame 130 is provided with a sponge pad 210 arranged along the width direction of the frame 120, and one end of the sponge pad 210 abuts against the photovoltaic panel body 110.

In this embodiment, in order to drive the mounting frame 130, two side walls of the frame 120 in the length direction are both provided with mounting grooves 140, the driving mechanism includes an optical axis 150 and a screw rod 160 respectively disposed in the two mounting grooves 140, and the frame 120 is provided with a motor for driving the screw rod 160 to rotate; mounting bracket 130 is including setting up in mounting panel 220 of photovoltaic board body 110 upper end, and the both ends of mounting panel 220 all are equipped with the riser 230 that the perpendicular to mounting panel 220 set up, and the tip of two risers 230 all stretches into mounting groove 140, is equipped with the screw-nut 240 with lead screw 160 matched with on one of them riser 230 in two risers 230, is equipped with the riser through-hole 250 with optical axis 150 matched with on another riser 230 in two risers 230.

The solar photovoltaic board that can automatic deashing in this embodiment is when using, place this solar photovoltaic board slope, when needs wash photovoltaic board body 110, through motor drive lead screw 160, the motor in this embodiment can be connected with external power, rotate so that mounting bracket 130 follows frame 120 length direction reciprocating motion through motor drive lead screw 160, thereby scrape impurity such as adnexed dust on photovoltaic board body 110, after the clearance finishes, driving motor removes mounting bracket 130 to the upper end of frame 120.

The solar photovoltaic panel that can automatic deashing in this embodiment has realized the self-cleaning to photovoltaic board body 110 through set up foam-rubber cushion 210 on the mounting bracket 130 that removes to avoid impurity such as dust to cause the interference to the normal use of photovoltaic board body 110, the promotion of preferred should the solar photovoltaic panel that can automatic deashing stability when using.

Through the arrangement of the driving mechanism structure, the mounting bracket 130 can be moved through the cooperation between the screw rod 160 and the screw nut 240, so that the mounting bracket 130 can be driven better.

As shown in fig. 3, in order to implement the installation of the foam rubber cushion 210, the installation frame 130 in this embodiment further includes a strip-shaped plate 260 disposed between the installation plate 220 and the photovoltaic panel body 110, two clamping plates 310 disposed along the length of the strip-shaped plate 260 are disposed on a lower end surface of the strip-shaped plate 260, and the two clamping plates 310 jointly form a clamping groove 320 for placing the foam rubber cushion 210.

In this embodiment, through the setting of two cardboard 310 on strip shaped plate 260 and the strip shaped plate 260, can with the foam-rubber cushion 210 card in the draw-in groove 320 that two cardboard 310 formed to both made things convenient for the installation to foam-rubber cushion 210, also made things convenient for the change to foam-rubber cushion 210 simultaneously.

In this embodiment, in order to make the foam-rubber cushion 210 to abut against the photovoltaic panel body 110 better, the mounting plate 220 is provided with guide holes 270 along both ends of the length direction thereof, the strip-shaped plate 260 is provided with a guide rod 280 in clearance fit with the guide holes 270, the end of the guide rod 280 extends out of the guide holes 270, the strip-shaped plate 260 can move along the axial direction of the guide holes 270, and the mounting plate 220 is provided with an extruding mechanism for extruding the foam-rubber cushion 210 on the strip-shaped plate 260 onto the photovoltaic panel body 110. The extrusion mechanism comprises a screw hole 330 arranged on the mounting plate 220, a bolt 290 is arranged in the screw hole 330 in a matched manner, the end part of the bolt 290, which is close to the strip-shaped plate 260, extends out of the screw hole 330, the end part of the bolt 290, which is close to the strip-shaped plate 260 and the screw hole 330, is sleeved with a spring 340, the end part of the bolt 290 expands outwards to form a flange 350 used for limiting the spring 340, one end of the spring 340 abuts against the strip-shaped plate 260, and the other end of the spring 340 abuts against the flange 350.

When the solar photovoltaic panel capable of automatically cleaning ash in the embodiment is used, the pressure between the sponge cushion 210 and the photovoltaic panel body 110 can be adjusted by screwing the bolt 290, so that the situation that the sponge cushion 210 scrapes off dust on the photovoltaic panel body 110 due to insufficient pressure between the sponge cushion 210 and the photovoltaic panel body 110 and the situation that the sponge cushion 210 cannot better is avoided, and meanwhile, the situation that the photovoltaic panel body 110 is crushed due to overlarge pressure between the sponge cushion 210 and the photovoltaic panel body 110 is avoided.

Through the arrangement of the guide hole 270 and the guide rod 280, the strip-shaped plate 260 can move on the mounting frame 130 more stably.

As shown in fig. 4, in order to protect the mounting bracket 130 and the motor, the end of the frame 120 where the motor is located is provided with a cover 170 for covering the motor, and the mounting bracket 130 can be moved into the cover 170. A water delivery pipe 410 is arranged in the outer cover 170, a water inlet pipe 420 is connected to the water delivery pipe 410, and the water inlet pipe 420 is used for being connected with an external water source such as a water pump; the end of the water pipe 410 near the mounting bracket 130 is provided with a water outlet 430 facing the mounting bracket 130.

Through the arrangement of the outer cover 170 in the embodiment, the mounting frame 130 can be moved to the outer cover 170 after the cleaning is finished, so that the service life of the solar photovoltaic panel capable of automatically cleaning ash is prolonged better.

Wherein, through the setting of raceway 410, can send into raceway 410 with external water source through inlet tube 420 when wasing photovoltaic board body 110 to on outflow to photovoltaic board body 110 via apopore 430, thereby further promotion to the cleaning performance of photovoltaic board body 110.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a solar photovoltaic board that can automatic deashing which characterized in that: comprises a photovoltaic panel body (110) and a frame (120) arranged on the outer side of the photovoltaic panel body (110); the device also comprises a mounting rack (130) which is arranged on the frame (120) and can move along the length direction of the frame (120), and a driving mechanism for driving the mounting rack (130) to move is arranged on the frame (120); the mounting frame (130) is provided with a sponge pad (210) arranged along the width direction of the frame (120), and one end part of the sponge pad (210) abuts against the photovoltaic panel body (110).

2. The solar photovoltaic panel capable of automatically cleaning dust of claim 1, wherein: the two side walls of the frame (120) in the length direction are respectively provided with a mounting groove (140), the driving mechanism comprises an optical axis (150) and a screw rod (160) which are respectively arranged in the two mounting grooves (140), and the frame (120) is provided with a motor for driving the screw rod (160) to rotate; mounting bracket (130) all is equipped with riser (230) that perpendicular to mounting panel (220) set up including setting up in mounting panel (220) of photovoltaic board body (110) upper end, the tip of two risers (230) all stretches into in mounting groove (140), be equipped with on one of them riser (230) in two risers (230) with lead screw (160) matched with screw-nut (240), be equipped with on another riser (230) in two risers (230) with optical axis (150) matched with riser through-hole (250).

3. The solar photovoltaic panel capable of automatically cleaning ash according to claim 2, wherein: mounting bracket (130) are still including setting up strip shaped plate (260) between mounting panel (220) and photovoltaic board body (110), are equipped with cardboard (310) that two edges strip shaped plate (260) length set up on the lower terminal surface of strip shaped plate (260), and two cardboard (310) constitute draw-in groove (320) that are used for placing foam-rubber cushion (210) jointly.

4. The solar photovoltaic panel capable of automatically cleaning ash according to claim 3, wherein: all be equipped with guiding hole (270) along its length direction's both ends on mounting panel (220), be equipped with on strip shaped plate (260) with guiding hole (270) clearance fit's guide bar (280), guiding hole (270) are stretched out to the tip of guide bar (280), strip shaped plate (260) can remove along guiding hole (270) axis direction, be equipped with on mounting panel (220) and be used for going up foam-rubber cushion (210) with strip shaped plate (260) and extrude the extrusion mechanism on photovoltaic board body (110).

5. The solar photovoltaic panel capable of automatically cleaning ash according to claim 4, wherein: extrusion mechanism is including setting up screw (330) on mounting panel (220), be equipped with bolt (290) in screw (330) the complex, bolt (290) are gone up the tip that is close to bar (260) and is stretched out screw (330), the tip that is close to bar (260) and screw (330) on bolt (290) has cup jointed spring (340), the outside expansion of tip of bolt (290) forms and is used for carrying out spacing flange (350) to spring (340), the one end of spring (340) is supported and is leaned on bar (260), the other end of spring (340) is supported and is leaned on flange (350).

6. The solar photovoltaic panel capable of automatically cleaning dust as claimed in claim 2, wherein: the end of the frame (120) where the motor is located is provided with a cover (170) for covering the motor, and the mounting frame (130) can be moved into the cover (170).

7. The solar photovoltaic panel capable of automatically cleaning ash according to claim 1, wherein: be equipped with raceway (410) in dustcoat (170), be connected with inlet tube (420) on raceway (410), the tip that is close to mounting bracket (130) on raceway (410) is equipped with apopore (430) towards mounting bracket (130).