CN210327492U

CN210327492U - Solar panel snow removing device

Info

Publication number: CN210327492U
Application number: CN201921536325.6U
Authority: CN
Inventors: 张俊杰
Original assignee: Wuxi Runjun Precision Machinery Co Ltd
Current assignee: Wuxi Runjun Precision Machinery Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-04-14
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a solar panel snow removing device, including solar panel, outer frame body and cleaning frame, solar panel's outside cover is equipped with outer frame body, the both sides front side is provided with lead screw, guide rail respectively about outer frame body, the outer frame body fixed surface of lead screw one end has gear motor, the outside cover of lead screw is equipped with feed nut, cleaning frame's right-hand member welding has linear bearing, and linear bearing suit in the outside of guide rail, cleaning frame's inside equidistant splint that is provided with, and all seted up heavy groove on two lateral walls of splint, be provided with shell fragment, cotter pin on the cleaning frame inside and outside wall of splint both sides respectively, the bottom of splint all is fixed with the sponge strip. This solar panel snow removing device not only has the function of high-efficient drive and fully sweeping, has improved solar panel's snow removing efficiency, is convenient for clean dismouting, the change of mechanism moreover, has simplified solar panel snow removing device's maintenance operation.

Description

Solar panel snow removing device

Technical Field

The utility model relates to a solar panel snow removing technical field specifically is a solar panel snow removing device.

Background

With the popularization of solar power generation technology, a large number of solar panels are arranged in many areas, but in high-latitude areas or severe cold weather, the weather of much rain and snow generally exists, a snow layer is not easy to melt, and a certain snow removing device is required to be arranged to avoid long-term shielding of a light receiving surface of each solar panel.

But current solar panel snow removing device still has certain problem, and specific problem has following several:

1. in the prior art, when snow removal is carried out on a solar panel, a working mode of manually assisting snow removal or automatically vibrating snow removal is mostly adopted, wherein the former has large operation amount, the latter has high use cost and difficult movement, and the snow removal efficiency of the former is difficult to reach an ideal level;

2. general solar panel snow removing device adopts integral type mounting structure, when cleaning the structure and taking place ageing, damage, needs wholly disassemble, change the device, the later maintenance of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a solar panel snow removing device possesses advantages such as snow removing is efficient, the simple easy operation of later maintenance, has solved the unsatisfactory, the numerous and diverse problem of later maintenance flow of snow removing effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a snow removing device for a solar panel comprises the solar panel, an outer frame body and a cleaning frame, wherein the outer frame body is sleeved on the outer side of the solar panel, steel rings are welded at the corner positions on the surface of the outer frame body, a screw rod and a guide rail are respectively arranged on the front sides of the left side and the right side of the outer frame body, the two ends of the guide rail are mutually nested with the corresponding steel rings, the two ends of the screw rod are rotationally connected with the corresponding steel rings through ball bearings, a speed reducing motor is fixed on the surface of the outer frame body at one end of the screw rod, one end of the screw rod is fixedly connected with the output end of the speed reducing motor through a coupler, a controller is installed on the right side wall of the speed reducing motor, a feed nut is sleeved on the outer side of the screw rod and fixedly connected with the left end of the cleaning frame, a linear bearing is welded at the right end of the, and the two outer side walls of the clamping plate are all provided with a sinking groove, the inner and outer walls of the cleaning frame on the two sides of the clamping plate are respectively provided with a spring plate and a pin bolt, one end of the pin bolt is fixedly connected with the inside of the cleaning frame and the top of the spring plate, the bottom of the clamping plate is fixed with a sponge strip, and the bottom of the sponge strip is elastically contacted with the surface of the solar panel and extends to the lower part of the cleaning frame.

Preferably, the lower surface of the outer frame body is provided with guide grooves at equal intervals.

Preferably, the cleaning frame, the linear bearing and the feed nut are integrated, and the linear bearing and the feed nut synchronously displace with respect to the guide rail and the screw rod respectively.

Preferably, the cleaning frame and the clamping plate are both of concave structures, and the openings of the cleaning frame and the clamping plate are both relatively vertical to the surface of the solar panel.

Preferably, the top of the cleaning frame at the position of the clamping plate is provided with a spring, and the bottom end of the spring is in elastic contact with the top end of the clamping plate.

Preferably, the pin bolts form an elastic telescopic structure on the side wall of the cleaning frame through the elastic sheets, and the elastic sheets are mutually clamped with the corresponding sinking grooves to form a limiting structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a solar panel snow removing device possesses following beneficial effect:

1. the solar panel snow removing device has the advantages that the cleaning frame, the linear bearing and the feeding nut are of an integrated structure, so that the cleaning frame, the linear bearing and the feeding nut can synchronously displace and stably drive the cleaning frame, the clamping plate and the cleaning frame, the cleaning frame and the clamping plate are of concave structures, openings of the cleaning frame and the clamping plate are relatively vertical to the surface of the solar panel, so that elastic contact and full sweeping are kept, snow water can conveniently flow out through the flow guide grooves which are formed in the lower surface of the outer frame body at equal intervals, and the snow removing efficiency of the;

2. this solar panel snow removing device, because the shell fragment constitutes spacingly with the heavy groove that corresponds, the arrangement of the splint of being convenient for, because the cotter passes through the shell fragment elastic expansion on the lateral wall of cleaning the frame to through the top installation spring at cleaning the frame, make spring and splint elastic contact, the taking out of the splint of being convenient for, thereby simplified the maintenance operation of solar panel snow removing device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view sectional structure diagram of the sweeping frame of the present invention.

In the figure: 1. a solar panel; 2. an outer frame body; 3. a cleaning frame; 4. a linear bearing; 5. a guide rail; 6. steel rings; 7. a diversion trench; 8. a feed nut; 9. a screw rod; 10. a reduction motor; 11. a controller; 12. a spring; 13. a splint; 14. sinking a groove; 15. a pin; 16. a spring plate; 17. a sponge strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a snow removing device for a solar panel comprises a solar panel 1, an outer frame body 2 and a cleaning frame 3, wherein the outer frame body 2 is sleeved outside the solar panel 1, steel rings 6 are welded at the corner positions of the surface of the outer frame body 2, a screw rod 9 and a guide rail 5 are respectively arranged at the left front side and the right front side of the outer frame body 2, two ends of the guide rail 5 are mutually nested with the corresponding steel rings 6, two ends of the screw rod 9 are rotatably connected with the corresponding steel rings 6 through ball bearings, a speed reducing motor 10 is fixed on the surface of the outer frame body 2 at one end of the screw rod 9, the type of the speed reducing motor 10 can be YCH28-400-50-BC, the input end of the speed reducing motor 10 is electrically connected with the output end of a single chip microcomputer in a controller 11, one end of the screw rod 9 is fixedly connected with the output end of the speed reducing motor 10 through a coupler, the model of this controller 11 can be DL203, the outside cover of lead screw 9 is equipped with feed nut 8, and feed nut 8 and the left end fixed connection who cleans frame 3, the right-hand member welding that cleans frame 3 has linear bearing 4, and linear bearing 4 suit is in the outside of guide rail 5, the inside equidistant splint 13 that is provided with of cleaning frame 3, and heavy groove 14 has all been seted up on two lateral walls of splint 13, be provided with shell fragment 16 respectively on the frame 3 inside and outside wall that cleans of splint 13 both sides, cotter 15, and the one end of cotter 15 all extends to the inside of cleaning frame 3 and with the top fixed connection of shell fragment 16, the bottom of splint 13 all is fixed with sponge strip 17, and the bottom of sponge strip 17 all extends to the below of cleaning frame 3 and with solar panel 1's surface elastic contact.

As shown in fig. 1, the lower surface of the outer frame body 2 is provided with guide grooves 7 at equal intervals, so that snow water can flow out conveniently.

As shown in figure 1, the cleaning frame 3, the linear bearing 4 and the feed nut 8 are integrated, and the linear bearing 4 and the feed nut 8 synchronously displace relative to the guide rail 5 and the screw rod 9 respectively, so that automatic and efficient driving is realized.

As shown in fig. 2, the cleaning frame 3 and the clamping plate 13 are both concave, and the openings of the cleaning frame 3 and the clamping plate 13 are both perpendicular to the surface of the solar panel 1 for sufficient cleaning.

As shown in fig. 2, the top of the cleaning frame 3 at the position of the clamping plate 13 is provided with a spring 12, and the bottom end of the spring 12 is in elastic contact with the top end of the clamping plate 13, and is elastically abutted, so that the clamping plate 13 can be conveniently taken out.

As shown in fig. 2, the pin bolts 15 are all formed into an elastic telescopic structure on the side wall of the cleaning frame 3 through the elastic sheets 16, so that the operation is convenient, and the elastic sheets 16 are all clamped with the corresponding sinking grooves 14 to form a limiting structure, so that the clamping plates 13 can be conveniently inserted.

The working principle is as follows: when in use, as shown in fig. 1 and fig. 2, the solar panel 1 can supply power to the speed reducing motor 10, and a user can control the controller 11 manually or by a matched remote technology, so that the speed reducing motor 10 is started and rotates at a constant speed, at the moment, the screw rod 9 rotates synchronously, because the cleaning frame 3, the linear bearing 4 and the feed nut 8 are in an integrated structure, the linear bearing 4 and the feed nut 8 synchronously displace relative to the guide rail 5 and the screw rod 9 respectively, so that the cleaning frame 3 integrally moves up and down above the solar panel 1, because the cleaning frame 3 and the clamping plate 13 are both concave structures, and the openings of the cleaning frame 3 and the clamping plate 13 are both relatively vertical to the surface of the solar panel 1, the bottom of the sponge strip 17 is kept in elastic contact with the surface of the solar panel 1, so that the snow layer is fully swept to the lower part of the outer frame body 2, and the residual snow water flows out through the diversion trench 7 on the lower surface of the outer frame body 2;

according to the attached drawing 2, after the sponge strip 17 of splint 13 bottom is ageing gradually, need in time to change new sponge strip 17, at this moment, the user can correspond the cotter 15 of group by the outside pull of both hands, make shell fragment 16 withdraw from heavy groove 14, meanwhile, the spring 12 automatic release of compression state, pop out splint 13 and the sponge strip 17 whole of bottom, afterwards, insert new splint 13 bottom the frame 3 that cleans of concave structure, make shell fragment 16 and the mutual joint of corresponding heavy groove 14 and constitute limit structure once more, can accomplish the change of sponge strip 17, finally accomplish whole works of this solar panel snow removing device.

To sum up, this solar panel snow removing device not only has the function of high-efficient drive and fully sweeping, has improved solar panel's snow removing efficiency, is convenient for moreover clean dismouting, the change of mechanism, has simplified solar panel snow removing device's maintenance operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a solar panel snow removing device, includes solar panel (1), outer frame body (2) and cleans frame (3), its characterized in that: the outer side of the solar panel (1) is sleeved with an outer frame body (2), steel rings (6) are welded at the corner positions on the surface of the outer frame body (2), a screw rod (9) and a guide rail (5) are respectively arranged on the left front side and the right front side of the outer frame body (2), two ends of the guide rail (5) are nested with the corresponding steel rings (6), two ends of the screw rod (9) are rotatably connected with the corresponding steel rings (6) through ball bearings, a speed reducing motor (10) is fixed on the surface of the outer frame body (2) at one end of the screw rod (9), one end of the screw rod (9) is fixedly connected with the output end of the speed reducing motor (10) through a coupler, a controller (11) is installed on the right side wall of the speed reducing motor (10), a feed nut (8) is sleeved on the outer side of the screw rod (9), and the feed nut (8) is fixedly connected with the left, clean the right-hand member welding of frame (3) linear bearing (4), and linear bearing (4) suit in the outside of guide rail (5), the inside equidistant of cleaning frame (3) is provided with splint (13), and has all seted up heavy groove (14) on two lateral walls of splint (13), be provided with shell fragment (16), cotter (15) on the frame (3) inside and outside wall of cleaning of splint (13) both sides respectively, and the one end of cotter (15) all extends to the inside of cleaning frame (3) and with the top fixed connection of shell fragment (16), the bottom of splint (13) all is fixed with sponge strip (17), and the bottom of sponge strip (17) all extends to the below of cleaning frame (3) and with the surface elastic contact of solar panel (1).

2. The solar panel snow removing apparatus according to claim 1, characterized in that: the lower surface of the outer frame body (2) is provided with guide grooves (7) at equal intervals.

3. The solar panel snow removing apparatus according to claim 1, characterized in that: the cleaning frame (3), the linear bearing (4) and the feeding nut (8) are of an integrated structure, and the linear bearing (4) and the feeding nut (8) synchronously displace relative to the guide rail (5) and the screw rod (9) respectively.

4. The solar panel snow removing apparatus according to claim 1, characterized in that: the cleaning frame (3) and the clamping plate (13) are both of concave structures, and the openings of the cleaning frame (3) and the clamping plate (13) are both relatively vertical to the surface of the solar panel (1).

5. The solar panel snow removing apparatus according to claim 1, characterized in that: the top of the cleaning frame (3) at the position of the clamping plate (13) is provided with a spring (12), and the bottom end of the spring (12) is in elastic contact with the top end of the clamping plate (13).

6. The solar panel snow removing apparatus according to claim 1, characterized in that: the pin bolts (15) form an elastic telescopic structure on the side wall of the cleaning frame (3) through elastic sheets (16), and the elastic sheets (16) are mutually clamped with the corresponding sinking grooves (14) to form a limiting structure.