CN115913070A

CN115913070A - Supporting device for new energy photovoltaic panel

Info

Publication number: CN115913070A
Application number: CN202210650511.2A
Authority: CN
Inventors: 蔡育勤
Original assignee: Guangdong Kui Chuan Science And Technology Co ltd
Current assignee: Guangdong Kui Chuan Science And Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2023-04-04

Abstract

The invention discloses a supporting device of a new energy photovoltaic panel, which relates to the technical field of photovoltaic panel installation and comprises a rectangular frame, wherein first bearings are fixedly embedded at two ends of the rectangular frame, first connecting shafts are fixed in the first bearings, an installation seat is fixed between the first connecting shafts, and one end of the rectangular frame is connected with a driving mechanism for driving the installation seat; the photovoltaic panel installation device comprises an installation seat, wherein a groove used for containing a photovoltaic panel is formed in the upper end of the installation seat, and a sliding groove is formed in one end of the groove.

Description

Supporting device of new forms of energy photovoltaic panel

Technical Field

The invention relates to the technical field of photovoltaic panel installation, in particular to a supporting device for a new energy photovoltaic panel.

Background

Solar photovoltaic systems, also called photovoltaics, photovoltaic for short, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of a photovoltaic installation is a solar panel. At present, the semiconductor materials used for power generation mainly include monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride and the like. Since the application of renewable new energy is actively promoted in all countries in recent years, the development of the photovoltaic industry is very rapid.

The photovoltaic board is mainly installed in outdoor sunny region, but the photovoltaic board is in the installation back, arrange its surface in for a long time in the open air and adhere to more dust easily, impurity such as birds manure, influence its photoelectric conversion rate, and meet bad weather, strike and can make the photovoltaic board receive the impact of certain degree if sudden and violent snow, the hail, make the photovoltaic board easily damaged by the impact force, and adopt bolt or welded mode to fix the photovoltaic board among the prior art usually, be not convenient for change the photovoltaic board after the photovoltaic board takes place to damage.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a supporting device of a new energy photovoltaic panel. The method is realized by the following technical scheme:

a support arrangement for new forms of energy photovoltaic panel includes: the device comprises a rectangular frame, wherein first bearings are fixedly embedded at two ends of the rectangular frame, first connecting shafts are fixedly arranged in the first bearings, an installation seat is fixedly arranged between the first connecting shafts, and one end of the rectangular frame is connected with a driving mechanism for driving the installation seat; the photovoltaic panel fixing device comprises a mounting seat, wherein a groove for accommodating a photovoltaic panel is formed in the upper end of the mounting seat, a sliding groove is formed in one end of the groove, a sliding block is arranged in the sliding groove in a sliding manner, a clamping plate is fixed at the upper end of the sliding block, and a linear driving mechanism for driving the sliding block to translate is arranged at the lower end of the sliding block;

the angle adjusting mechanism comprises four support columns which are arranged in a matrix manner, a fixed shaft and a fixed plate are fixed between the two support columns at one end, the fixed shaft is movably connected with the rectangular frame through a connecting sleeve, fixed columns are fixed on the inner walls of the two support columns at the other end, a rotatable first electric push rod is installed between the fixed columns through a connecting piece, and a telescopic rod of the first electric push rod is hinged with the rectangular frame;

the cleaning mechanism comprises a movable plate, a containing tank is arranged on one side of a fixed plate, the movable plate is arranged in the containing tank, a first slide bar is fixed between one fixed column and the inner wall of the containing tank, a rotatable first lead screw is arranged between the other fixed column and the inner wall of the containing tank, one end of the first lead screw is connected with a first motor, the movable plate is in threaded connection with the first lead screw, the movable plate is sleeved on the outer wall of the first slide bar in a sliding manner, second electric push rods are fixedly embedded at two ends of the movable plate, a support is fixed between the upper ends of telescopic rods of the second electric push rods, a rotatable brush roll is arranged at the upper end of the support, bristles are densely distributed on the outer wall of the brush roll, and a second motor for driving the brush roll is fixed at one end of the support; the water spraying mechanism comprises a water tank, the lower end of the movable plate is fixed with the water tank and a water pump, a plurality of spray heads are fixedly embedded in the front end of the movable plate, the spray heads are all connected with the output end of the water pump through guide pipes, and the input end of the water pump is connected with the water tank through guide pipes.

Furthermore, the driving mechanism comprises a third motor, the third motor is fixed at one end of the rectangular frame, and a rotating shaft of the third motor is fixedly connected with one of the first connecting shafts.

Furthermore, an encoder is fixed to one end, far away from the third motor, of the rectangular frame, and a measuring shaft of the encoder is fixedly connected with the other first connecting shaft.

Furthermore, splint one side is fixed with a plurality of locating pieces, and the recess is kept away from the one end inner wall of splint and is fixed with a plurality of locating pieces, and the constant head tank of a plurality of and locating piece looks block is all seted up at the photovoltaic board both ends.

Further, linear driving mechanism includes the end plate, and the quantity of end plate is two and fixes respectively at the both ends of spout, is fixed with a plurality of second slide bars between the end plate, installs rotatable second lead screw between the end plate, and one of them end plate outer wall is fixed with the fourth motor, and the pivot and the second lead screw fixed connection of fourth motor are used for driving the second lead screw and rotate, and second lead screw outer wall threaded connection has the drive block, and the drive block slip cap is established at second slide bar outer wall, drive block and slider fixed connection.

Further, the connecting piece includes second bearing and second connecting axle, and the one end that the support column was kept away from to the fixed column all fixes to inlay and is equipped with the second bearing, all is fixed with the second connecting axle in the second bearing, and the second connecting axle all with first electric putter fixed connection.

Further, the water tank upper end is equipped with the filler, and the filler runs through the fly leaf, and the filler upper end has connect sealed lid soon, and water tank one side is equipped with visual window.

Furthermore, the bottom plate is fixed to the support column lower extreme all, and a plurality of mounting holes have all been seted up to the bottom plate.

Compared with the prior art, the invention has the following beneficial effects:

1. the photovoltaic panel can be subjected to multi-directional angle adjustment, the photovoltaic panel is fixed in a clamping mode, the photovoltaic panel can be conveniently mounted and dismounted, and the photovoltaic panel can be turned by 180 degrees to protect the photovoltaic panel from impact when extreme weather such as sudden snow, hailstones and the like occurs;

2. according to the invention, after the photovoltaic panel is turned over by 180 degrees, the surface of the photovoltaic panel can be cleaned by utilizing the rotating brush roll and the rotating bristles, and the cleaning effect of the surface of the photovoltaic panel can be increased by spraying water to the surface of the photovoltaic panel, so that the photovoltaic panel can keep better photoelectric conversion efficiency.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a supporting device of a new energy photovoltaic panel according to the present invention;

fig. 2 is a schematic structural diagram of a rectangular frame, a mounting seat and an angle adjusting mechanism in the supporting device of the new energy photovoltaic panel;

fig. 3 is a sectional view of a rectangular frame, a mounting seat and an angle adjusting mechanism in the supporting device of the new energy photovoltaic panel of the invention;

fig. 4 is a schematic structural view of a mounting seat in the supporting device of the new energy photovoltaic panel of the invention;

fig. 5 is a schematic structural diagram of a photovoltaic panel in the supporting device of the new energy photovoltaic panel of the invention;

FIG. 6 is a schematic structural diagram of a mounting seat and a linear driving mechanism in the supporting device of the new energy photovoltaic panel;

FIG. 7 is a schematic structural diagram of a linear driving mechanism in the supporting device of the new energy photovoltaic panel;

FIG. 8 is a schematic structural diagram of an angle adjusting mechanism and a cleaning mechanism in the supporting device of the new energy photovoltaic panel;

fig. 9 is a schematic structural diagram of a support column in the support device of the new energy photovoltaic panel;

FIG. 10 is an enlarged view of the structure at A in FIG. 9;

fig. 11 is a first structural schematic diagram of a cleaning mechanism and a water spraying mechanism in the supporting device of the new energy photovoltaic panel;

fig. 12 is a second schematic structural diagram of a cleaning mechanism and a water spraying mechanism in the supporting device of the new energy photovoltaic panel.

Reference numerals are as follows:

1. a rectangular frame; 2. a first bearing; 3. a first connecting shaft; 4. a mounting seat; 5. a groove; 6. a chute; 7. a slider; 8. a splint; 9. a linear drive mechanism; 91. an end plate; 92. a second slide bar; 93. a second screw rod; 94. a fourth motor; 95. a drive block; 10. an angle adjusting mechanism; 101. a support column; 102. a fixed shaft; 103. a fixing plate; 104. connecting sleeves; 105. fixing the column; 106. a first electric push rod; 11. a cleaning mechanism; 111. a movable plate; 112. brushing; 113. a first slide bar; 114. a first lead screw; 115. a first motor; 116. a second electric push rod; 117. a support; 118. a brush roll; 119. a second motor; 12. a water spraying mechanism; 121. a water tank; 122. a water pump; 123. a spray head; 13. a third motor; 14. an encoder; 15. positioning blocks; 16. positioning a groove; 17. a second bearing; 18. a second connecting shaft; 19. a water filling port; 20. a sealing cover; 21. a visible window; 22. a base plate; 23. a photovoltaic panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In a preferred embodiment of the present invention, a supporting device for a new energy photovoltaic panel includes:

referring to fig. 1-3, a rectangular frame 1, a first bearing 2 is fixedly embedded at both ends of the rectangular frame 1, a first connecting shaft 3 is fixed in each first bearing 2, a mounting seat 4 is fixed between the first connecting shafts 3, so that the mounting seat 4 can rotate freely in the rectangular frame 1, and one end of the rectangular frame 1 is connected with a driving mechanism for driving the mounting seat 4, specifically, the driving mechanism includes a third motor 13, the third motor 13 is fixed at one end of the rectangular frame 1, and a rotating shaft of the third motor 13 is fixedly connected with one of the first connecting shafts 3, wherein the third motor 13 is preferably a stepping motor with a band-type brake function, the mounting seat 4 can be driven to rotate by controlling the third motor 13 to work, and an encoder 14 is fixed at one end of the rectangular frame 1 far from the third motor 13, and a measuring shaft of the encoder 14 is fixedly connected with the other first connecting shaft 3, so that the encoder 14 can monitor the rotating angle of the mounting seat 4, thereby precisely controlling the rotating angle of the mounting seat 4;

referring to fig. 2-5, a mounting seat 4 is provided, a groove 5 for accommodating a photovoltaic panel 23 is formed in the upper end of the mounting seat 4, a sliding groove 6 is formed in one end of the groove 5, a sliding block 7 is slidably disposed in the sliding groove 6, a clamping plate 8 is fixed to the upper end of the sliding block 7, a linear driving mechanism 9 for driving the sliding block 7 to translate is arranged at the lower end of the sliding block 7, the clamping plate 8 can be driven by the linear driving mechanism 9 to translate along the sliding groove 6, so that the photovoltaic panel 23 in the groove 5 can be clamped and fixed by the clamping plate 8, and therefore the photovoltaic panel 23 can be conveniently mounted and dismounted, specifically, a plurality of positioning blocks 15 are fixed on one side of the clamping plate 8, a plurality of positioning blocks 15 are fixed on the inner wall of one end of the groove 5, which is far away from the clamping plate 8, and a plurality of positioning grooves 16 are formed in both ends of the photovoltaic panel 23, so that the stability and firmness of the fixing of the photovoltaic panel 23 can be increased by the clamping of the positioning blocks 15 and the positioning grooves 16;

referring to fig. 1-8 and 9, an angle adjusting mechanism 10 includes four supporting columns 101, the supporting columns 101 are arranged in a matrix, the upper ends of the supporting columns 101 are respectively located near four corners of the rectangular frame 1, a fixed shaft 102 and a fixed plate 103 are fixed between two supporting columns 101 at one end, the fixed shaft 102 is movably connected with the rectangular frame 1 through a connecting sleeve 104, fixed columns 105 are fixed on the inner walls of two supporting columns 101 at the other end, a rotatable first electric push rod 106 is installed between the fixed columns 105 through a connecting piece, an expansion link of the first electric push rod 106 is hinged to the rectangular frame 1, and the inclination angles of the mounting base 4 and the photovoltaic panel 23 installed at the upper end of the mounting base can be adjusted by controlling the expansion and contraction of the first electric push rod 106, so that the photovoltaic panel 23 can be adjusted to face the sun to increase the photoelectric conversion efficiency;

referring to fig. 8, 9, 11 and 12, the cleaning mechanism 11 includes a movable plate 111, a receiving slot is formed at one side of a fixed plate 103, the movable plate 111 is disposed in the receiving slot, a first sliding rod 113 is fixed between one of the fixed columns 105 and an inner wall of the receiving slot, a rotatable first screw 114 is installed between the other fixed column 105 and the inner wall of the receiving slot, specifically, bearings are fixedly sleeved on outer walls of two ends of the first screw 114, the bearings are respectively fixedly embedded in the inner walls of the fixed columns 105 and the receiving slot, one end of the first screw 114 is connected with a first motor 115, specifically, the first motor 115 is fixed on an outer wall of the movable plate 111, a rotating shaft of the first motor 115 is fixedly connected with the first screw 114, the movable plate 111 is in threaded connection with the first screw 114, the movable plate 111 is slidably sleeved on an outer wall of the first sliding rod 113, the first screw 114 can be driven to rotate by controlling operation of the first motor 115, therefore, the movable plate 111 can be driven to move along the first sliding rod 113, the movable plate 111 can perform reciprocating linear motion by controlling the first motor 115 to rotate reversely, the second electric push rod 116 is fixedly embedded at both ends of the movable plate 111, the bracket 117 is fixed between the upper ends of the telescopic rods of the second electric push rod 116, the rotatable brush roller 118 is installed at the upper end of the bracket 117, specifically, the bearings are fixedly sleeved at both ends of the brush roller 118, the bearings are respectively fixedly embedded at both ends of the bracket 117, the bristles 112 are densely distributed on the outer wall of the brush roller 118, the second motor 119 for driving the brush roller 118 is fixed at one end of the bracket 117, wherein the second motor 119 is fixed at the outer wall of one end of the bracket 117, the rotating shaft of the second motor 119 is fixedly connected with one end of the brush roller 118, and the bracket 117 and the brush roller 118 can be driven to move up and down by controlling the second electric push rod 116 to stretch and retract, therefore, the bristles 112 on the outer wall of the brush roller 118 can be attached to the photovoltaic panel 23 which is reversely rotated by 180 degrees, and the second motor 119 can be controlled to work to drive the brush roller 118 and the bristles 112 to rotate so as to clean the photovoltaic panel 23;

referring to fig. 11 and 12, the water spraying mechanism 12 includes a water tank 121, the water tank 121 and a water pump 122 are fixed at the lower end of the movable plate 111, a plurality of spray heads 123 are fixedly embedded at the front end of the movable plate 111, the spray heads 123 are all connected with the output end of the water pump 122 through conduits, the input end of the water pump 122 is connected with the water tank 121 through conduits, and water in the water tank 121 can be sprayed from the spray heads 123 to the outer wall of the photovoltaic panel 23 by controlling the operation of the water pump 122, so that the outer wall of the photovoltaic panel 23 can be wetted before the photovoltaic panel 23 is cleaned, and the cleaning effect of the photovoltaic panel 23 can be effectively increased.

Referring to fig. 6-7, in a further embodiment, the linear driving mechanism 9 includes two end plates 91, the two end plates 91 are respectively fixed at two ends of the sliding chute 6, a plurality of second sliding rods 92 are fixed between the end plates 91, a rotatable second lead screw 93 is installed between the end plates 91, specifically, two ends of the second lead screw 93 are respectively and fixedly sleeved with a shaft, the bearings are respectively and fixedly embedded in the end plates 91 at two ends of the second lead screw 93, a fourth motor 94 is fixed on an outer wall of one of the end plates 91, a rotating shaft of the fourth motor 94 is fixedly connected with the second lead screw 93 for driving the second lead screw 93 to rotate, a driving block 95 is connected to an outer wall of the second lead screw 93 through a threaded connection, the driving block 95 is slidably sleeved on an outer wall of the second sliding rod 92, the driving block 95 is fixedly connected with the sliding block 7, the second lead screw 93 can be driven to rotate by controlling the fourth motor 94 to operate, and the second lead screw 93 is connected with the driving block 95, so as to drive the movable block, the sliding block 7 and the clamping plate 8 to clamp the photovoltaic panel 23.

Referring to fig. 9-10, in a further embodiment, the connecting member includes a second bearing 17 and a second connecting shaft 18, the second bearing 17 is fixedly embedded at one end of the fixing column 105 away from the supporting column 101, the second connecting shaft 18 is fixed in the second bearing 17, and the second connecting shaft 18 is fixedly connected to the first electric push rod 106, so that the first electric push rod 106 can rotate along the connecting shaft in the process of extension and retraction.

In a further embodiment, the upper end of the water tank 121 is provided with a water filling port 19, the water filling port 19 penetrates through the movable plate 111, the upper end of the water filling port 19 is screwed with a sealing cover 20, one side of the water tank 121 is provided with a visible window 21, the liquid level in the water tank 121 can be visually known through the visible window 21, and water can be added into the water tank 121 from the water filling port 19 when the liquid level is low.

In a further embodiment, the bottom plates 22 are fixed to the lower ends of the supporting pillars 101, and the bottom plates 22 are respectively provided with a plurality of mounting holes, wherein the bottom plates 22 and the mounting holes can be fixedly mounted by using the supporting device such as an anchor bolt or a bolt.

The above are only preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a strutting arrangement of new forms of energy photovoltaic board which characterized in that includes:

the device comprises a rectangular frame, wherein first bearings are fixedly embedded at two ends of the rectangular frame, first connecting shafts are fixedly arranged in the first bearings, an installation seat is fixedly arranged between the first connecting shafts, and one end of the rectangular frame is connected with a driving mechanism for driving the installation seat;

the photovoltaic panel fixing device comprises a mounting seat, wherein a groove for accommodating a photovoltaic panel is formed in the upper end of the mounting seat, a sliding groove is formed in one end of the groove, a sliding block is arranged in the sliding groove in a sliding manner, a clamping plate is fixed at the upper end of the sliding block, and a linear driving mechanism for driving the sliding block to translate is arranged at the lower end of the sliding block;

the cleaning mechanism comprises a movable plate, a containing groove is formed in one side of a fixed plate, the movable plate is arranged in the containing groove, a first slide bar is fixed between one fixed column and the inner wall of the containing groove, a rotatable first lead screw is installed between the other fixed column and the inner wall of the containing groove, one end of the first lead screw is connected with a first motor, the movable plate is in threaded connection with the first lead screw, the movable plate is sleeved on the outer wall of the first slide bar in a sliding mode, second electric push rods are fixedly embedded in two ends of the movable plate, a support is fixed between the upper ends of telescopic rods of the second electric push rods, a rotatable brush roll is installed at the upper end of the support, brush bristles are densely distributed on the outer wall of the brush roll, and a second motor used for driving the brush roll is fixed at one end of the support;

the water spraying mechanism comprises a water tank, the lower end of the movable plate is fixed with the water tank and a water pump, a plurality of spray heads are fixedly embedded in the front end of the movable plate, the spray heads are all connected with the output end of the water pump through guide pipes, and the input end of the water pump is connected with the water tank through guide pipes.

2. The supporting device of the new energy photovoltaic panel as claimed in claim 1, wherein the driving mechanism includes a third motor, the third motor is fixed at one end of the rectangular frame, and a rotating shaft of the third motor is fixedly connected to one of the first connecting shafts.

3. The supporting device for the new energy photovoltaic panel as claimed in claim 2, wherein an encoder is fixed to an end of the rectangular frame away from the third motor, and a measuring shaft of the encoder is fixedly connected to the other first connecting shaft.

4. The supporting device for the new energy photovoltaic panel as claimed in claim 1, wherein a plurality of positioning blocks are fixed on one side of the clamping plate, a plurality of positioning blocks are fixed on an inner wall of one end of the groove far away from the clamping plate, and a plurality of positioning grooves are formed at both ends of the photovoltaic panel and are engaged with the positioning blocks.

5. The supporting device for the new energy photovoltaic panel as claimed in claim 1, wherein the linear driving mechanism includes two end plates, the two end plates are respectively fixed at two ends of the sliding chute, a plurality of second sliding rods are fixed between the end plates, a rotatable second screw rod is installed between the end plates, a fourth motor is fixed on an outer wall of one of the end plates, a rotating shaft of the fourth motor is fixedly connected with the second screw rod for driving the second screw rod to rotate, a driving block is connected to an outer wall of the second screw rod in a threaded manner, the driving block is slidably sleeved on an outer wall of the second sliding rod, and the driving block is fixedly connected with the sliding block.

6. The supporting device of the new energy photovoltaic panel as claimed in claim 1, wherein the connecting member includes a second bearing and a second connecting shaft, the second bearing is fixedly embedded at one end of the fixing column away from the supporting column, the second connecting shaft is fixed in the second bearing, and the second connecting shaft is fixedly connected to the first electric push rod.

7. The supporting device for the new energy photovoltaic panel as claimed in claim 1, wherein a water feeding port is formed at an upper end of the water tank, the water feeding port penetrates through the movable plate, a sealing cover is screwed at an upper end of the water feeding port, and a visible window is formed at one side of the water tank.

8. The supporting device for the new energy photovoltaic panel as claimed in claim 1, wherein bottom plates are fixed to the lower ends of the supporting pillars, and the bottom plates are provided with a plurality of mounting holes.