CN215646715U

CN215646715U - Traveling wheel assembly of photovoltaic panel cleaning equipment

Info

Publication number: CN215646715U
Application number: CN202121977903.7U
Authority: CN
Inventors: 吴文威; 傅海天; 潘俊行; 赖伯鲲; 蒯晟澈; 罗帅; 韩煜
Original assignee: Zhejiang Yongkun Energy Technology Co ltd
Current assignee: Zhejiang Yongkun Energy Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a walking wheel assembly of photovoltaic panel cleaning equipment, which comprises a connecting frame, a guide rail, a guide wheel, a driving wheel, a rotating motor and two walking wheels, wherein the connecting frame is used for being connected with a vehicle frame, the guide rail extends along the left-right direction, the rotating motor is used for driving the driving wheel to rotate, the guide rail is fixedly connected with the front side or the rear side of a photovoltaic panel through a first connecting piece, the rotating motor is fixed on the connecting frame, a driving shaft of the rotating motor is fixedly connected with the driving wheel, the lower end of the driving wheel is in contact with the upper end surface of the guide rail, the guide wheel is connected with the connecting frame through a second connecting piece, the guide wheel is in contact with one side of the guide rail, which is far away from the photovoltaic panel, the walking wheels are in rotating connection with the connecting frame, and the walking wheels are used for walking on the edge of the upper end surface of the photovoltaic panel; the advantage has the direction function, and photovoltaic panel cleaning device can only walk at the edge of photovoltaic panel.

Description

Traveling wheel assembly of photovoltaic panel cleaning equipment

Technical Field

The utility model belongs to the technical field of cleaning equipment, and particularly relates to a walking wheel assembly of photovoltaic panel cleaning equipment.

Background

The photovoltaic panel is a device which directly converts solar energy into electric energy by utilizing a photovoltaic effect generated by a semiconductor material under an illumination condition. The photovoltaic panel is required to be installed outdoors to receive sunlight due to the working characteristics of the photovoltaic panel, the photovoltaic panel placed outdoors is easy to accumulate dust, the dust can be shielded on the surface of the photovoltaic panel to influence the sunlight absorption rate of the photovoltaic panel, and the generated energy is reduced, so that the photovoltaic panel is required to be cleaned regularly, and the sunlight absorption rate of the photovoltaic panel is ensured to be kept at a certain level.

Traditional mode of clean photovoltaic panel is artificial cleaning, and photovoltaic panel generally installs on the roof, spacious outskirts are even on the river, artifical cleanness is inconvenient, not only the work load is big, clean efficiency is also lower, consequently, cleaning device for cleaning photovoltaic panel has appeared on the market, cleaning device includes the frame, cleaning brush and a plurality of walking wheel, a plurality of walking wheels distribute in the length direction's of frame both sides, cleaning device walks on photovoltaic panel's metal crate through the walking wheel, and in through cleaning brush clean photovoltaic panel, because metal crate is narrower, the walking wheel can walk to photovoltaic panel in, and photovoltaic panel's the face is comparatively fragile, very easily crushed by the walking wheel, cause direct loss.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the walking wheel assembly of the photovoltaic panel cleaning equipment with the guiding function, and the photovoltaic panel cleaning equipment can only walk on the edge of the photovoltaic panel.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a walking wheel assembly of photovoltaic panel cleaning device, includes guide rail, leading wheel, the drive wheel that is used for extending with connected to frame, along left right direction, is used for ordering about drive wheel pivoted rotation motor and two walking wheels, the guide rail is through the front side or the rear side fixed connection of first connecting piece with photovoltaic panel, it fixes to rotate the motor on the link, rotate the drive shaft of motor with drive wheel fixed connection, the lower extreme of drive wheel with the up end of guide rail contacts, the leading wheel pass through the second connecting piece with the link is connected, the leading wheel with the guide rail is kept away from one side of photovoltaic panel contacts, the walking wheel with the link rotates to be connected, the walking wheel is used for walking the edge of photovoltaic panel up end.

Preferably, an anti-slip rubber layer is provided on an outer peripheral surface of the driving wheel.

Preferably, the connecting frame comprises a vertical side plate, a first folding edge extending along the transverse direction is arranged at the upper end of the side plate, and a through hole is formed in the first folding edge; two second folding edges extending along the transverse direction are arranged in the middle of the side plate, the two second folding edges are distributed along the left-right direction, a rotating seat extending downwards is arranged on the lower end face of each second folding edge, and each rotating seat is connected with one traveling wheel; the rotating motor is fixed on the side plate.

Preferably, the first connecting piece includes a plurality of couples that distribute along left and right directions equidistance, the couple includes connecting portion and upper end open-ended and hangs the portion of establishing, the connecting portion of couple with photovoltaic panel's side fixed connection, the guide rail joint is in the portion of establishing is hung to the couple.

Preferably, the connecting part comprises a third folded edge extending in the transverse direction, a fourth folded edge extending in the longitudinal direction and a fifth folded edge extending in the transverse direction, one end of the third folded edge is fixedly connected with the upper end of the fourth folded edge, the lower end of the fourth folded edge is fixedly connected with one end of the fifth folded edge, the third folded edge, the fourth folded edge and the fifth folded edge are matched to form a clamping opening, a screw hole and a bolt are arranged on the fifth folded edge, and the bolt penetrates through the screw hole and then extends into the clamping opening.

Preferably, the second connecting member includes an extension rod extending in a transverse direction, one side of the extension rod is fixedly connected to the connecting frame, and the guide wheel is rotatably disposed at a lower end of the other side of the extension rod.

Preferably, the guide rail is a section steel.

Compared with the prior art, the photovoltaic panel cleaning device has the advantages that the guide rails and the guide wheels are arranged on the walking wheel assembly to limit the walking route of the photovoltaic panel cleaning device, the walking wheel is prevented from walking into the photovoltaic panel to crush the photovoltaic panel, and the reliability is good.

Drawings

FIG. 1 is a schematic view of a photovoltaic panel cleaning apparatus incorporating the present invention;

FIG. 2 is a first partial schematic view of the present invention;

FIG. 3 is a second partial schematic view of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. a frame; 2. a photovoltaic panel; 31. a connecting frame; 311. a side plate; 312. a first folded edge; 313. perforating; 314. a second folded edge; 315. a rotating seat; 32. a guide rail; 33. a guide wheel; 34. a drive wheel; 35. rotating the motor; 36. a traveling wheel; 4. a first connecting member; 41. hooking; 411. a connecting portion; 4111. thirdly, folding; 4112. a fourth folded edge; 4113. fifthly, folding; 4114. a screw hole; 412. a hanging part; 5. a second connecting member.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, a photovoltaic panel cleaning device comprises a frame 1, a cleaning brush (not shown in the figure) and two traveling wheel assemblies according to the technical scheme, wherein the frame 1 extends along the front-back direction, the cleaning brush is arranged at the lower end of the frame 1, the two traveling wheel assemblies are distributed on the front side and the rear side of the frame 1, and the frame 1 travels on the front edge and the rear edge of a photovoltaic panel 2 through the traveling wheel assemblies.

The first embodiment is as follows: as shown in fig. 1 to 4, a walking wheel assembly of a photovoltaic panel cleaning apparatus includes a connecting frame 31 for connecting with a vehicle frame 1, a guide rail 32 extending along a left-right direction, a guide wheel 33, a driving wheel 34, a rotating motor 35 for driving the driving wheel 34 to rotate, and two walking wheels 36, wherein the guide rail 32 is fixedly connected with a front side or a rear side of a photovoltaic panel 2 through a first connecting member 4, the rotating motor 35 is fixed on the connecting frame 31, a driving shaft of the rotating motor 35 is fixedly connected with the driving wheel 34, a lower end of the driving wheel 34 contacts with an upper end surface of the guide rail 32, the guide wheel 33 is connected with the connecting frame 31 through a second connecting member 5, the guide wheel 33 contacts with a side of the guide rail 32 far away from the photovoltaic panel 2, the walking wheels 36 are rotatably connected with the connecting frame 31, and the walking wheels 36 are used for walking on an edge of the upper end surface of the photovoltaic panel 2.

In this embodiment, a rubber anti-slip layer (not shown) is provided on the outer peripheral surface of the driving wheel 34, and the movement of the vehicle body frame 1 in the left-right direction is controlled by the friction between the rubber anti-slip layer and the guide rail 32.

Example two: the rest of the structure is the same as that of the first embodiment, except that the connecting frame 31 includes a vertical side plate 311, the upper end of the side plate 311 is provided with a first folding edge 312 extending along the transverse direction, the first folding edge 312 is provided with a through hole 313, and the through hole 313 is used for being matched and connected with parts on the frame 1 in the following; two second folded edges 314 extending along the transverse direction are arranged in the middle of the side plate 311, the two second folded edges 314 are distributed along the left-right direction, a rotating seat 315 extending downwards is arranged on the lower end face of each second folded edge 314, and each rotating seat 315 is connected with a traveling wheel 36; the rotating motor 35 is fixed to the side plate 311.

In this embodiment, the first connecting member 4 includes a plurality of hooks 41 distributed at equal intervals along the left-right direction, the hook 41 includes a connecting portion 411 and a hanging portion 412 with an upper end opening, the connecting portion 411 of the hook 41 is fixedly connected with the side surface of the photovoltaic panel 2, and the guide rail 32 is connected to the hanging portion 412 of the hook 41 in a clamping manner.

In this embodiment, the second connecting member 5 includes an extension rod extending in a transverse direction, one side of the extension rod is fixedly connected to the connecting frame 31, and the guide wheel 33 is rotatably disposed at a lower end of the other side of the extension rod.

In this embodiment, the guide rail 32 is a steel section.

Example three: the rest of the structure is the same as the embodiment, and the difference lies in that the connecting portion 411 includes a third folded edge 4111 extending in the transverse direction, a fourth folded edge 4112 extending in the longitudinal direction and a fifth folded edge 4113 extending in the transverse direction, one end of the third folded edge 4111 is fixedly connected to the upper end of the fourth folded edge 4112, the lower end of the fourth folded edge 4112 is fixedly connected to one end of the fifth folded edge 4113, the third folded edge 4111, the fourth folded edge 4112 and the fifth folded edge 4113 cooperate to form a clamping opening, a screw hole 4114 and a bolt (not shown in the figure) are provided on the fifth folded edge 4113, the bolt passes through the screw hole 4114 and then extends into the clamping opening, in use, the connecting portion 411 is in clamping fit with the front side or the rear side of the photovoltaic panel 2 through the clamping opening, and then extends into the clamping opening through the bolt and abuts against the metal frame of the photovoltaic panel 2 to be in a fastening fit.

The utility model is described above with reference to the accompanying drawings, it is obvious that the implementation of the utility model is not limited in the above manner, and it is within the scope of the utility model to adopt various modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a walking wheel assembly of photovoltaic panel cleaning equipment, its characterized in that is used for link (31) be connected with frame (1), along guide rail (32), leading wheel (33), drive wheel (34) that left right direction extended, be used for driving drive wheel (34) pivoted rotation motor (35) and two walking wheels (36), front side or rear side fixed connection of guide rail (32) through first connecting piece (4) and photovoltaic panel (2), rotation motor (35) are fixed on link (31), the drive shaft of rotation motor (35) with drive wheel (34) fixed connection, the lower extreme of drive wheel (34) with the up end of guide rail (32) contacts, leading wheel (33) pass through second connecting piece (5) with link (31) are connected, leading wheel (33) with one side that photovoltaic panel (2) were kept away from to guide rail (32) contacts, the walking wheels (36) are rotationally connected with the connecting frame (31), and the walking wheels (36) are used for walking on the edge of the upper end face of the photovoltaic panel (2).

2. The walking wheel assembly of a photovoltaic panel cleaning apparatus according to claim 1, wherein the outer peripheral surface of the driving wheel (34) is provided with an anti-slip rubber layer.

3. The walking wheel assembly of a photovoltaic panel cleaning device according to claim 1, wherein the connecting frame (31) comprises a vertical side plate (311), a first folding edge (312) extending along the transverse direction is arranged at the upper end of the side plate (311), and a through hole (313) is arranged on the first folding edge (312); two second folding edges (314) extending along the transverse direction are arranged in the middle of the side plate (311), the two second folding edges (314) are distributed along the left-right direction, a rotating seat (315) extending downwards is arranged on the lower end face of each second folding edge (314), and each rotating seat (315) is connected with one traveling wheel (36); the rotating motor (35) is fixed on the side plate (311).

4. The walking wheel assembly of photovoltaic panel cleaning equipment according to claim 1, characterized in that the first connecting piece (4) comprises a plurality of hooks (41) distributed at equal intervals along the left-right direction, the hooks (41) comprise connecting portions (411) and hanging portions (412) with upper end openings, the connecting portions (411) of the hooks (41) are fixedly connected with the side surfaces of the photovoltaic panel (2), and the guide rail (32) is clamped on the hanging portions (412) of the hooks (41).

5. A walking wheel assembly for a photovoltaic panel cleaning apparatus according to claim 4, wherein the connecting portion (411) comprises a third flange (4111) extending in a transverse direction, a fourth flange (4112) extending in a longitudinal direction and a fifth flange (4113) extending in a transverse direction, one end of the third flange (4111) is fixedly connected with the upper end of the fourth flange (4112), the lower end of the fourth flange (4112) is fixedly connected with one end of the fifth flange (4113), the third flange (4111), the fourth flange (4112) and the fifth flange (4113) cooperate to form a clamping opening, a screw hole (4114) and a bolt are arranged on the fifth flange (4113), and the bolt passes through the screw hole (4114) and then extends into the clamping opening.

6. The walking wheel assembly of a photovoltaic panel cleaning apparatus according to claim 1, wherein the second connecting member (5) comprises an extension rod extending in a transverse direction, one side of the extension rod is fixedly connected with the connecting frame (31), and the guide wheel (33) is rotatably disposed at a lower end of the other side of the extension rod.

7. The walking wheel assembly of a photovoltaic panel cleaning apparatus according to claim 1, wherein the guide rail (32) is a steel section.