CN213151977U

CN213151977U - Follow sun pivoted photovoltaic equipment

Info

Publication number: CN213151977U
Application number: CN202021860731.0U
Authority: CN
Inventors: 孙佳; 张敏菊
Original assignee: Junyueyun Technology Wuxi Co Ltd
Current assignee: Cmc Carbon Neutralization Research Institute Wuxi Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-07
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a photovoltaic device rotating along with the sun, which comprises a bearing base, an upper rotating rod, a lower rotating rod, a photovoltaic panel mounting rack, a stable support and a driving mechanism, wherein the stable support comprises a semi-annular guide rail and a support rod, the support rod is vertically and fixedly arranged at the two ends of the semi-annular guide rail, and the driving mechanism is used for driving the upper rotating rod, the lower rotating rod and the stable support to rotate; the photovoltaic panel mounting frame is driven to rotate in the east-west direction through the upper rotating rod, the photovoltaic panel mounting frame rotates along the semi-annular guide rail, and the semi-annular guide rail provides a supporting and stabilizing effect for the photovoltaic panel mounting frame; meanwhile, the lower rotating rod and the semi-annular guide rail rotate on the bearing base along the north-south direction, so that the photovoltaic panel mounting frame can be adjusted in the north-south direction, thereby adapting to seasonal changes and being capable of more fully receiving sunlight; and the utility model discloses realize electric regulation by actuating mechanism at accommodation process, do not need manual regulation, it is very convenient.

Description

Follow sun pivoted photovoltaic equipment

Technical Field

The utility model relates to a photovoltaic equipment technical field specifically is a follow sun pivoted photovoltaic equipment.

Background

Energy in the world is increasingly tense at present, people have more urgent need for environment-friendly energy, solar energy is the preferred green energy, and photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. However, in the current life, the photovoltaic power generation panel used by people is generally fixed and cannot rotate along with the rotation of the sun, so that the time of the photovoltaic power generation panel directly irradiated by the sunlight is short, the power generation efficiency is low, and meanwhile, due to the revolution effect of the earth, the inclination angle of the sun irradiating the earth is different in different seasons, so that the time of the photovoltaic power generation panel directly irradiated by the sunlight is further reduced, and the power generation efficiency is further influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a follow sun pivoted photovoltaic equipment can make the photovoltaic board always can be just facing the sun to improve the generating efficiency.

The utility model relates to a photovoltaic device rotating along with the sun, which comprises a bearing base, an upper rotating rod, a lower rotating rod, a photovoltaic panel mounting rack, a stable bracket and a driving mechanism;

the bottom of the lower rotating rod is rotatably connected with the bearing base, the bottom of the upper rotating rod is rotatably connected with the top of the lower rotating rod, the upper rotating rod and the lower rotating rod both rotate in the vertical direction, the rotating shafts of the upper rotating rod and the lower rotating rod are perpendicular, and the photovoltaic panel mounting frame is fixedly arranged at the top of the upper rotating rod;

the stabilizing support comprises a semi-annular guide rail and support rods, the support rods are vertically and fixedly arranged at two ends of the semi-annular guide rail, the height of each support rod is consistent with that of the lower rotating rod, the bottom of each support rod is rotatably connected with the bearing base, the rotating direction of each support rod is consistent with that of the lower rotating rod, the connecting line of the bottoms of the two support rods is a rotating shaft of the stabilizing support, and the top of the semi-annular guide rail is slidably connected with the bottom of the photovoltaic panel mounting frame;

the driving mechanism is used for driving the upper rotating rod, the lower rotating rod and the stabilizing support to rotate.

Furthermore, be equipped with logical groove on the ring rail, the upper end setting of going up the rotation pole is in leading to the inslot and with the lateral wall sliding connection who leads to the groove.

Further, the driving mechanism comprises a first driving mechanism for driving the upper rotating rod and a second driving mechanism for driving the stabilizing support; the first driving mechanism comprises a transmission gear fixedly arranged at the rotating shaft of the upper rotating rod, a first motor fixedly arranged on the lower rotating rod and a reduction gear arranged on the rotating shaft of the first motor, and the transmission gear is meshed with the reduction gear.

Further, second actuating mechanism is including setting up spout on the bearing base, slider, connecting rod, threaded rod and the second motor of setting in the spout, projection when branch rotates is whole to fall on in the spout, the both ends of connecting rod respectively with the top surface of slider with the side of branch is rotated and is connected, the second motor setting is equipped with the screw hole that matches with the threaded rod on the slider at the end of spout, the pivot and the coaxial fixed connection of screw hole of second motor, and the threaded rod is worn to establish in the threaded hole.

Further, the shape of the bottom of the photovoltaic panel mounting rack matches the shape of the top of the semi-circular guide rail.

Further, the second driving mechanisms are arranged on two sides of the supporting rod.

The utility model has the advantages that: the photovoltaic equipment rotating along with the sun drives the photovoltaic panel mounting rack to rotate in the east-west direction through the upper rotating rod, the photovoltaic panel mounting rack rotates along the semi-annular guide rail, and the semi-annular guide rail provides a supporting and stabilizing effect for the photovoltaic panel mounting rack; meanwhile, the lower rotating rod and the semi-annular guide rail rotate on the bearing base along the north-south direction, so that the photovoltaic panel mounting frame can be adjusted in the north-south direction, thereby adapting to seasonal changes and being capable of more fully receiving sunlight; and the utility model discloses realize electric regulation by actuating mechanism at accommodation process, do not need manual regulation, it is very convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and it will be apparent to those skilled in the art that other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention.

The reference numbers are as follows: 1-bearing base, 2-upper rotating rod, 3-lower rotating rod, 4-stabilizing support, 5-photovoltaic panel mounting rack, 6-first driving mechanism, 7-second driving mechanism, 41-semi-annular guide rail, 42-support rod, 61-transmission gear, 62-first motor, 63-reduction gear, 71-chute, 72-sliding block, 73-connecting rod, 74-threaded rod, 75-second motor and 411-through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1-2: the photovoltaic equipment rotating along with the sun comprises a bearing base 1, an upper rotating rod 2, a lower rotating rod 3, a photovoltaic panel mounting rack 5, a stabilizing support 4 and a driving mechanism;

the bottom of the lower rotating rod 3 is rotatably connected with the bearing base 1, the bottom of the upper rotating rod 2 is rotatably connected with the top of the lower rotating rod 3, the upper rotating rod 2 and the lower rotating rod 3 both rotate in the vertical direction, the rotating shafts of the upper rotating rod 2 and the lower rotating rod 3 are vertical, and the photovoltaic panel mounting frame 5 is fixedly arranged at the top of the upper rotating rod 2;

the stabilizing support 4 comprises a semi-annular guide rail 41 and supporting rods 42, the supporting rods 42 are vertically and fixedly arranged at two ends of the semi-annular guide rail 41, the height of each supporting rod 42 is consistent with that of the lower rotating rod 3, the bottom of each supporting rod 42 is rotatably connected with the bearing base 1, the rotating direction of each supporting rod 42 is consistent with that of the lower rotating rod 3, the connecting line of the bottoms of the two supporting rods 42 is a rotating shaft of the stabilizing support 4, and the top of the semi-annular guide rail 41 is slidably connected with the bottom of the photovoltaic panel mounting frame 5;

the driving mechanism is used for driving the upper rotating rod 2, the lower rotating rod 3 and the stabilizing support 4 to rotate.

The photovoltaic equipment rotating along with the sun drives the photovoltaic panel mounting rack 5 to rotate in the east-west direction through the upper rotating rod 2, the photovoltaic panel mounting rack 5 rotates along the semi-annular guide rail 41, and the semi-annular guide rail 41 provides a supporting and stabilizing effect for the photovoltaic panel mounting rack 5; meanwhile, the lower rotating rod 3 and the semi-annular guide rail 41 rotate on the bearing base 1 along the north-south direction, so that the photovoltaic panel mounting frame 5 can be adjusted in the north-south direction, thereby adapting to seasonal changes and being capable of more fully receiving sunlight; and the utility model discloses realize electric regulation by actuating mechanism at accommodation process, do not need manual regulation, it is very convenient.

In this embodiment, be equipped with logical groove 411 on the ring rail, go up the upper end setting of rotating rod 2 and in leading to groove 411 and with the lateral wall sliding connection who leads to groove 411, lead to groove 411 and set up along ring rail, lead to groove 411 and will go up the rotation of rotating rod 2 and inject on the plane at ring rail place, simultaneously, thereby ring rail receives actuating mechanism's drive when rotating, also can drive and rotate rod 2 and lower rotating rod 3 upwards rotates in the north and south.

In this embodiment, the driving mechanism includes a first driving mechanism 6 for driving the upper turning rod 2 and a second driving mechanism 7 for driving the stabilizing bracket 4;

the first driving mechanism 6 comprises a transmission gear 61 fixedly arranged at the rotating shaft of the upper rotating rod 2, a first motor 62 fixedly arranged on the lower rotating rod 3 and a reduction gear 63 arranged on the rotating shaft of the first motor 62, the transmission gear 61 is meshed with the reduction gear 63, and the diameter of the reduction gear 63 is smaller than that of the transmission gear 61, so that larger moment and finer rotating precision are obtained.

The second driving mechanism 7 comprises a sliding groove 71 arranged on the bearing base 1, a sliding block 72 arranged in the sliding groove 71, a connecting rod 73, a threaded rod 74 and a second motor 75, all projections of the supporting rod 42 during rotation fall into the sliding groove 71, two ends of the connecting rod 73 are respectively connected with the top surface of the sliding block 72 and the side surface of the supporting rod 42 in a rotating mode, the second motor 75 is arranged at the tail end of the sliding groove 71, a threaded hole matched with the threaded rod 74 is formed in the sliding block 72, a rotating shaft of the second motor 75 is fixedly connected with the threaded hole in a coaxial mode, the threaded rod 74 penetrates through the threaded hole, the threaded rod 74 is driven to rotate when the second motor 75 rotates, the sliding block 72 is driven to slide in the sliding groove 71, the connecting rod 73 is driven when the sliding block 72 slides.

In this embodiment, the bottom of photovoltaic board mounting bracket 5 is the arc, and unanimous with the radian at semi-ring rail 41 top for the photovoltaic board is more stable when rotating, and the atress at semi-ring rail 41 top is more even simultaneously, and the support effect is better.

In this embodiment, the second driving mechanism 7 is disposed on both sides of the supporting rod 42, and since the adjustment in the north-south direction is less used and the adjustment range is smaller, the stability of the supporting rod 42 during adjustment is increased by adopting a symmetrical adjustment structure.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A follow sun pivoted photovoltaic equipment which characterized in that: the photovoltaic panel installation frame comprises a bearing base, an upper rotating rod, a lower rotating rod, a photovoltaic panel installation frame, a stable support and a driving mechanism;

2. A photovoltaic device according to claim 1, wherein: the annular guide rail is provided with a through groove, and the upper end of the upper rotating rod is arranged in the through groove and is in sliding connection with the side wall of the through groove.

3. A photovoltaic device according to claim 2, wherein: the driving mechanism comprises a first driving mechanism for driving the upper rotating rod and a second driving mechanism for driving the stabilizing support; the first driving mechanism comprises a transmission gear fixedly arranged at the rotating shaft of the upper rotating rod, a first motor fixedly arranged on the lower rotating rod and a reduction gear arranged on the rotating shaft of the first motor, and the transmission gear is meshed with the reduction gear.

4. A photovoltaic device according to claim 3, wherein: the second actuating mechanism is including setting up spout on the bearing base, slider, connecting rod, threaded rod and the second motor of setting in the spout, projection when branch rotates is whole to fall on in the spout, the both ends of connecting rod respectively with the top surface of slider with the side of branch rotates to be connected, the second motor setting is equipped with the screw hole that matches with the threaded rod on the slider at the end of spout, the pivot and the coaxial fixed connection of screw hole of second motor, and the threaded rod is worn to establish in the threaded hole.

5. A photovoltaic device according to claim 1, wherein: the shape of the bottom of the photovoltaic panel mounting frame is matched with the shape of the top of the semi-annular guide rail.

6. A photovoltaic device according to claim 4, wherein: and the second driving mechanisms are arranged on two sides of the supporting rod.