CN216959753U

CN216959753U - Flexible photovoltaic support anti-wind device

Info

Publication number: CN216959753U
Application number: CN202123398724.0U
Authority: CN
Inventors: 周卫斌; 殷星星; 王小丽; 张鹏
Original assignee: Taizhou Dongsheng New Energy Technology Co ltd
Current assignee: Taizhou Dongsheng New Energy Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-12
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a wind resisting device of a flexible photovoltaic support, which specifically comprises: the main body unit comprises an upright post, a bottom plate fixedly arranged on the upright post, a photovoltaic plate arranged on the left side of the bottom plate, a first connecting assembly arranged between the bottom plate and the bottom of the photovoltaic plate, and a second connecting assembly arranged between the bottom plate and the top of the photovoltaic plate; and the adjusting unit comprises a retracting component arranged in the upright post and a wire component which is arranged on the bottom plate and is used for conducting wires. When the angle of the electromagnetic device is adjusted to a proper angle, the electromagnet is electrified to attract the rectangular rod to be abutted against the third rotating rod, and along with the rotation of the third rotating rod, when the rectangular rod is matched with the second rectangular groove, the rectangular rod enters the second rectangular groove, so that the third rotating rod stops rotating, the gear stops rotating, and the stability of the device is improved.

Description

Flexible photovoltaic support anti-wind device

Technical Field

The utility model relates to the technical field of solar photovoltaic, in particular to a wind resisting device of a flexible photovoltaic support.

Background

With the large-scale construction of photovoltaic power generation projects, flexible photovoltaic supports are rapidly developed to adapt to various complex terrain conditions such as mountainous regions, pools, greenhouses and the like, and some technologies of using flexible connecting belts such as ropes, steel cables and chains to pull solar supports.

In the existing device, the steel wire rope and the like are made of flexible materials, so that the deformation resistance is weak. Especially in windy weather, the device can be deformed and damaged, and the service life is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that in the prior art, the deformation resistance is weak because a steel wire rope and the like are made of flexible materials. Especially in windy weather, the flexible photovoltaic bracket wind-resistant device has the defects of deformation, damage to the device and short service life, so that the flexible photovoltaic bracket wind-resistant device is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a flexible photovoltaic support anti-wind device specifically includes:

the main body unit comprises an upright post, a bottom plate fixedly arranged on the upright post, a photovoltaic plate arranged on the left side of the bottom plate, a first connecting assembly arranged between the bottom plate and the bottom of the photovoltaic plate, and a second connecting assembly arranged between the bottom plate and the top of the photovoltaic plate;

and the adjusting unit comprises a drawing component arranged in the upright column and a lead component arranged on the bottom plate and used for leads.

Preferably, first connecting assembly includes the crossbeam, crossbeam fixed connection is on the photovoltaic board, a plurality of rectangle breachs have been seted up on the crossbeam, the first rotation pole of fixedly connected with between the rectangle breach inside wall, a plurality of connecting rods of fixedly connected with on the bottom plate, the connecting rod rotates to be connected on first rotation pole.

Preferably, second coupling assembling includes the connecting block, sliding connection is at the photovoltaic board top in the below on the connecting block, the bottom plate leans on right side to rotate and is connected with the second dwang, fixedly connected with tooth cover on the second dwang, sliding connection has the ratch on the tooth cover, the ratch rotates and connects on the connecting block, symmetrical first mounting panel of fixedly connected with and second mounting panel are sheathe in to the tooth, it is connected with the third dwang to rotate on the first mounting panel, fixedly connected with gear on the third dwang, the gear meshes with the ratch mutually, be equipped with the locating part on the second mounting panel.

Preferably, the locating part includes the loop bar, loop bar fixed connection is on the second mounting panel, be equipped with first rectangular channel on the loop bar, sliding connection has the rectangular rod on the first rectangular channel inside wall, the rectangular rod is made for metal material iron, fixedly connected with spring between rectangular rod and the loop bar inner wall, the second rectangular channel has been seted up on the third dwang, be equipped with the electro-magnet in the second rectangular channel, the electro-magnet cooperatees with the rectangular rod.

Preferably, the winding and drawing assembly comprises a servo motor, a cavity is formed in the stand, the servo motor is arranged on the inner bottom wall of the cavity, the output end of the servo motor is fixedly connected with a rotating shaft, the rotating shaft is respectively and fixedly connected with a first winding roller and a second winding roller, a first steel wire rope is arranged between the first winding roller and the top of the photovoltaic panel, and a second steel wire rope is arranged between the second winding roller and the bottom of the photovoltaic panel.

Preferably, the wire guiding assembly comprises a mounting block, the mounting block is fixedly connected to the bottom plate, and a wire guiding wheel is rotatably connected to the mounting block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the user, the user can start servo motor for the pivot rotates, drives first wire winding roller and second wire winding roller and rotates, makes first wire rope and second wire rope twine respectively or release, thereby drags the photovoltaic board, makes the photovoltaic board take place to rotate and adjusts, makes the photovoltaic board can keep the best angle of shining with sunshine, guarantees the device's generating efficiency.

2. When the angle of the electromagnetic device is adjusted to a proper angle, the electromagnet is electrified, so that the electromagnetic device attracts the rectangular rod to be abutted against the third rotating rod, along with the rotation of the third rotating rod, when the rectangular rod is inosculated with the second rectangular groove, the rectangular rod enters the second rectangular groove, the third rotating rod stops rotating, the gear stops rotating, the stability of the electromagnetic device is improved, the deformation resistance of the electromagnetic device is improved, and the service life of the electromagnetic device is prolonged.

Drawings

Fig. 1 is a schematic front structural view of a wind resisting device of a flexible photovoltaic bracket according to the present invention;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 2 at the first mounting plate;

fig. 4 is a schematic partial cross-sectional view of a column.

In the figure: 1 main body unit, 11 columns, 12 bottom plates, 13 photovoltaic panels, 14 first connecting assemblies, 141 cross beams, 142 rectangular notches, 143 first rotating rods, 144 connecting rods, 15 second connecting assemblies, 151 connecting blocks, 152 second rotating rods, 153 tooth sleeves, 154 tooth rods, 155 first mounting plates, 156 third rotating rods, 157 gears, 158 limiting parts, 158-1 sleeve rods, 158-2 first rectangular grooves, 158-3 rectangular rods, 158-4 springs, 158-5 second rectangular grooves, 158-6 electromagnets, 2 adjusting units, 21 take-up and pull assemblies, 211 servo motors, 212 rotating shafts, 213 first winding rollers, 214 first steel wire ropes, 215 second winding rollers, 216 second steel wire ropes, 22 wire assemblies, 221 mounting blocks and 222 wire guide wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-4, a flexible photovoltaic support wind-resistant device specifically includes:

the main body unit 1 comprises a vertical column 11, a bottom plate 12 fixedly arranged on the vertical column 11, a photovoltaic panel 13 arranged on the left side of the bottom plate 12, a first connecting assembly 14 arranged between the bottom plate 12 and the bottom of the photovoltaic panel 13, and a second connecting assembly 15 arranged between the bottom plate 12 and the top of the photovoltaic panel 13;

the adjusting unit 2 includes a drawing assembly 21 disposed in the upright 11 and a wire assembly 22 disposed on the bottom plate 12 for guiding wires.

The first connecting assembly 14 comprises a beam 141, the beam 141 is fixedly connected to the photovoltaic panel 13, a plurality of rectangular notches 142 are formed in the beam 141, a first rotating rod 143 is fixedly connected between the inner side walls of the rectangular notches 142, a plurality of connecting rods 144 are fixedly connected to the bottom plate 12, and the connecting rods 144 are rotatably connected to the first rotating rod 143, so that the photovoltaic panel 13 can rotate around the first rotating rod 143 to adjust the angle of the photovoltaic panel 13.

Second coupling assembling 15 includes connecting block 151, sliding connection is at the photovoltaic board 13 top on the direction about connecting block 151, bottom plate 12 is connected with second dwang 152 by right side rotation, fixedly connected with tooth cover 153 on the second dwang 152, sliding connection has tooth bar 154 on the tooth cover 153, tooth bar 154 rotates and connects on connecting block 151, symmetrical fixedly connected with first mounting panel 155 and second mounting panel on the tooth cover 153, rotating connection has third dwang 156 on the first mounting panel 155, fixedly connected with gear 157 on the third dwang 156, gear 157 meshes with tooth bar 154 mutually, be equipped with locating part 158 on the second mounting panel, be connected photovoltaic board 13 top and bottom plate 12 through second coupling assembling 15, the stability of the device has been guaranteed.

The limiting member 158 comprises a loop bar 158-1, the loop bar 158-1 is fixedly connected to the second mounting plate, a first rectangular groove 158-2 is formed in the loop bar 158-1, a rectangular bar 158-3 is slidably connected to the inner side wall of the first rectangular groove 158-2, the rectangular bar 158-3 is made of metal material iron, a spring 158-4 is fixedly connected between the rectangular bar 158-3 and the inner wall of the loop bar 158-1, a second rectangular groove 158-5 is formed in the third rotating bar 156, an electromagnet 158-6 is arranged in the second rectangular groove 158-5, the electromagnet 158-6 is matched with the rectangular bar 158-3, so that when the electromagnet 158-6 is energized, the rectangular bar 158-3 can be attracted, the rectangular bar 158-3 enters the second rectangular groove 158-5, and the third rotating bar 156 is limited, the gear 157 can not rotate freely, so that the device is more stable, and the wind resistance of the device is improved.

Receive and draw subassembly 21 including servo motor 211, be equipped with the cavity in the stand 11, servo motor 211 sets up on cavity inner bottom wall, servo motor 211 output end fixedly connected with pivot 212, first wire winding roller 213 of fixedly connected with and second wire winding roller 215 on the pivot 212 respectively, be equipped with first wire rope 214 between first wire winding roller 213 and the photovoltaic board 13 top, be equipped with second wire rope 216 between second wire winding roller 215 and the photovoltaic board 13 bottom, make when first wire rope 214 twines on first wire winding roller 213, second wire rope 216 releases, when second wire rope 216 twines on second wire winding roller 215, first wire rope 214 releases, make things convenient for photovoltaic board 13 to carry out angle modulation.

The wire assembly 22 includes a mounting block 221, the mounting block 221 is fixedly connected to the base plate 12, and a wire wheel 222 is rotatably connected to the mounting block 221, so that the first wire rope 214 passes around the wire wheel 222 to keep the first wire rope 214 in a tight state.

In the utility model, when a user uses the device, the servo motor 211 is started to rotate the rotating shaft 212 to drive the first winding roller 213 and the second winding roller 215 to rotate, so that the first steel wire rope 214 and the second steel wire rope 216 are respectively wound or released, the photovoltaic panel 13 is pulled, the photovoltaic panel 13 is rotated to be adjusted, when the photovoltaic panel is adjusted to a proper angle, the electromagnet 158-6 is electrified to attract the rectangular rod 158-3 to abut against the third rotating rod 156, and along with the rotation of the third rotating rod 156, when the rectangular rod 158-3 is matched with the second rectangular groove 158-5, the rectangular rod 158-3 enters the second rectangular groove 158-5, so that the third rotating rod 156 stops rotating, and the gear 157 stops rotating, thereby improving the stability of the device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a flexible photovoltaic support anti-wind device which characterized in that specifically includes:

the main body unit (1) comprises a stand column (11), a bottom plate (12) fixedly arranged on the stand column (11), a photovoltaic plate (13) arranged on the left side of the bottom plate (12), a first connecting assembly (14) arranged between the bottom plate (12) and the bottom of the photovoltaic plate (13), and a second connecting assembly (15) arranged between the bottom plate (12) and the top of the photovoltaic plate (13);

the adjusting unit (2) comprises a drawing component (21) arranged in the upright post (11) and a lead component (22) which is arranged on the bottom plate (12) and is used for leading.

2. The wind-resistant device with the flexible photovoltaic support according to claim 1, wherein the first connecting component (14) comprises a cross beam (141), the cross beam (141) is fixedly connected to the photovoltaic panel (13), a plurality of rectangular notches (142) are formed in the cross beam (141), a first rotating rod (143) is fixedly connected between inner side walls of the rectangular notches (142), a plurality of connecting rods (144) are fixedly connected to the bottom plate (12), and the connecting rods (144) are rotatably connected to the first rotating rod (143).

3. The wind resistance device of the flexible photovoltaic bracket according to claim 1, wherein the second connecting assembly (15) comprises a connecting block (151), the connecting block (151) is connected to the top of the photovoltaic panel (13) in a vertical sliding manner, the bottom plate (12) is connected to a second rotating rod (152) in a rotating manner by the right side, a gear sleeve (153) is fixedly connected to the second rotating rod (152), a gear rod (154) is connected to the gear sleeve (153) in a sliding manner, the gear rod (154) is connected to the connecting block (151) in a rotating manner, a first mounting plate (155) and a second mounting plate are fixedly connected to the gear sleeve (153) symmetrically, a third rotating rod (156) is connected to the first mounting plate (155) in a rotating manner, a gear (157) is fixedly connected to the third rotating rod (156), and the gear (157) is meshed with the gear rod (154), a limiting piece (158) is arranged on the second mounting plate.

4. A flexible photovoltaic support wind-resistant arrangement according to claim 3, the limiting piece (158) comprises a loop bar (158-1), the loop bar (158-1) is fixedly connected to the second mounting plate, a first rectangular groove (158-2) is arranged on the loop bar (158-1), a rectangular bar (158-3) is connected on the inner side wall of the first rectangular groove (158-2) in a sliding way, the rectangular rod (158-3) is made of metal material iron, a spring (158-4) is fixedly connected between the rectangular rod (158-3) and the inner wall of the loop bar (158-1), and a second rectangular groove (158-5) is formed in the third rotating rod (156), an electromagnet (158-6) is arranged in the second rectangular groove (158-5), and the electromagnet (158-6) is matched with the rectangular rod (158-3).

5. The wind-resistant device of the flexible photovoltaic bracket as claimed in claim 1, wherein the retraction assembly (21) includes a servo motor (211), a cavity is provided in the upright post (11), the servo motor (211) is provided on an inner bottom wall of the cavity, an output end of the servo motor (211) is fixedly connected with a rotating shaft (212), the rotating shaft (212) is fixedly connected with a first winding roller (213) and a second winding roller (215), a first steel wire rope (214) is provided between the first winding roller (213) and the top of the photovoltaic panel (13), and a second steel wire rope (216) is provided between the second winding roller (215) and the bottom of the photovoltaic panel (13).

6. A flexible photovoltaic support wind-resistant arrangement according to claim 1, characterised in that the wire assembly (22) comprises a mounting block (221), the mounting block (221) being fixedly connected to the base plate (12), the mounting block (221) having a wire wheel (222) rotatably connected thereto.