CN205566192U - All -weather solar photovoltaic cell panel tracking and angle adjusting device - Google Patents

Abstract

The utility model discloses an all -weather solar photovoltaic cell panel tracking and angle adjusting device comprises base, tracking means, angle adjusting device and photovoltaic solar panel, tracking means constitute by horizontal motor, worm, horizontal support, pillar, carousel and half cycle rack, angle adjusting device constitute by vertical motor, lead screw, vertical support, nut, ear seat, vaulting pole and hinge. The utility model discloses can trail the solar motion and the regulation photovoltaic solar panel's that can adapt to direction and inclination in all weather, reach very high daylighting rate, improve the use of solar energy and rateed. In addition, this device still has advantages such as simple structure, easy maintenance, simple operation, security height.

Description

All-weather solar photovoltaic panel tracking and angle adjustment device

technical field

The utility model relates to a solar photovoltaic battery panel device, in particular to a novel all-weather solar photovoltaic battery panel tracking and angle adjustment device, which belongs to the technical field of solar power generation engineering.

Background technique

Solar energy is one of the important new energy sources in the world today, and the power generation efficiency of solar photovoltaic cells is mainly determined by the conversion efficiency of the panels and the intensity of sunlight. If the solar photovoltaic panels are always kept perpendicular to the sunlight, more electrical energy can be converted within the limited illumination time. Studies have shown that the energy receiving efficiency differs by 37.7% between tracking the sun and non-tracking. At present, solar power generation devices generally have a fixed angle, and the sun is moving, so it is difficult to collect the strongest sunlight, so measures must be taken to realize the tracking of the sun by the photovoltaic panels and the adjustment of the angle.

Contents of the invention

The purpose of the utility model is to provide a device capable of tracking the sun and adjusting the angle of photovoltaic panels to overcome the defects of existing solar power generation devices.

The technical problems to be solved by the utility model are realized by the following technical solutions.

The all-weather solar photovoltaic panel tracking and angle adjustment device consists of a base, a tracking device, an angle adjustment device and a solar photovoltaic panel. The tracking device is composed of a transverse motor, a worm, a transverse support, a pillar, a turntable and a half-cycle rack. The transverse motor is placed on one side above the base and connected to the base. One end of the worm is connected to the transverse motor The output shaft is connected through a coupling, the transverse support is fixedly connected with the base, and is connected with the other end of the worm through a bearing, the pillar is placed in the center of the base, and the lower end is fixedly connected with the base, so The turntable is connected to the top of the pillar through a bearing, the half-perimeter rack is fixedly connected to the half-circumference edge of the turntable, and meshed with the worm, and the horizontal motor drives the worm to rotate, driving the turntable to rotate horizontally under the support of the pillar, and then Adjust the rotation angle of the solar photovoltaic panel to realize the tracking of the sun. The angle adjustment device is composed of a longitudinal motor, a lead screw, a longitudinal support, a nut, an ear seat, a strut and a hinge. The longitudinal motor is placed on the turntable and connected with the turntable. One end of the lead screw It is connected with the output shaft of the longitudinal motor through a coupling, the longitudinal support is fixedly connected with the turntable, and is connected with the other end of the lead screw through a bearing, and the nut and the lead screw are connected through a screw pair. There are two lugs described above, which are respectively used to connect the strut to the nut and the strut to the solar photovoltaic panel. The longitudinal motor provides power to drive the screw to rotate, and the translation of the nut along the lead screw is transmitted to the strut to push the solar photovoltaic cell. The panels are angled around two hinges to keep the sunlight vertical. The bottom of the solar photovoltaic cell panel is connected to one side of the turntable through two hinges.

When in use, first place the device stably so that it faces the sun. Then, the horizontal motor starts to make the turntable rotate horizontally with the sun, and the operation of the longitudinal motor adjusts the angle between the solar photovoltaic panel and the horizontal plane. High lighting rate.

The beneficial effect of the utility model is that, compared with the existing technology, the utility model can realize the tracking of the sun by the solar photovoltaic battery panel, and the adjustability of the angle between the battery panel and the horizontal plane can keep the vertical irradiation of the sunlight on the battery panel , improve the utilization rate of solar energy. In addition, the device also has the advantages of simple structure, convenient maintenance, convenient operation and high safety.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of a pillar and related lateral structures of the utility model;

Fig. 3 is a schematic diagram of the connecting structure at both ends of the strut of the present invention;

Fig. 4 is a schematic diagram of the structure of the hinge of the present invention.

In the figure: 1. base; 2. tracking device; 3. angle adjustment device; 4. solar photovoltaic panel; 21. horizontal motor; 22. worm; 23. horizontal support; 24. pillar; 25. turntable; 26. 31. Longitudinal motor; 32. Lead screw; 33. Longitudinal support; 34. Nut; 35. Ear seat; 36. Strut; 37. Hinge.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments and illustrations.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the all-weather solar photovoltaic panel tracking and angle adjustment device consists of a base 1, a tracking device 2, an angle adjustment device 3 and a solar photovoltaic panel 4. The tracking device 2 is composed of a transverse motor 21, a worm screw 22, a transverse support 23, a pillar 24, a turntable 25 and a half-cycle rack 26. connection, one end of the worm 22 is connected with the output shaft of the transverse motor 21 through a coupling, the transverse support 23 is fixedly connected with the base 1, and is connected with the other end of the worm 22 through a bearing, and the The pillar 24 is placed in the center of the base 1, and the lower end is fixedly connected with the base 1, the above-mentioned turntable 25 is connected with the top of the pillar 24 through a bearing, and the half-circumferential rack 26 is fixedly connected with the half-circumferential edge of the turntable 25, and Engaging with the worm 22, the transverse motor 21 works to drive the worm 22 to rotate, and drives the turntable 25 to rotate horizontally under the support of the pillar 24, thereby adjusting the rotation angle of the solar photovoltaic cell panel 4 to realize tracking of the sun. The angle adjusting device 3 is composed of a longitudinal motor 31, a lead screw 32, a longitudinal support 33, a nut 34, an ear seat 35, a strut 36 and a hinge 37. The longitudinal motor 31 is placed on the turntable 25, and is connected with The turntable 25 is connected, one end of the lead screw 32 is connected with the output shaft of the longitudinal motor 31 through a coupling, the longitudinal support 33 is fixedly connected with the turntable 25, and is connected with the other end of the lead screw 32 through a bearing. connection, the nut 34 is connected with the lead screw 32 through a screw pair, and the ear socket 35 has two, which are respectively used to connect the strut 36 and the nut 34 and the strut 36 and the solar photovoltaic panel 4, and the longitudinal motor 31 provides power to drive the lead screw 32 to rotate, and the translation of the nut 34 along the lead screw 32 is transmitted to the strut 36 to push the solar photovoltaic panel 4 to rotate a certain angle around the two hinges 37, so as to maintain the vertical irradiation of sunlight. The bottom of the solar photovoltaic cell panel 4 is connected to one side of the turntable 25 through two hinges 37 .

When in use, first place the device stably so that it faces the sun. Then, the horizontal motor 21 starts to make the turntable 25 rotate horizontally with the sun, and the work of the vertical motor 31 adjusts the angle between the solar photovoltaic cell panel 4 and the horizontal plane. , ensuring a high lighting rate.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (1)

1. all-weather solar photovoltaic battery panel follow the tracks of and angle regulator, it is characterised in that: by base, follow the tracks of device, Angle regulator and solar photovoltaic cell panel composition；Described tracking device by traverse motor, worm screw, transverse support, Pillar, rotating disk and half cycle tooth bar composition, described traverse motor is placed in above base, and is connected with base, Described worm screw one end is connected by shaft coupling with the output shaft of traverse motor, and described transverse support is connected with base, And be connected by bearing with the other end of worm screw, described pillar is placed in the central authorities of base, and lower end is connected with base, institute The rotating disk stated is connected by bearing with the top of pillar, and described half cycle tooth bar is connected with the semi-circumference edge of rotating disk, and with Worm engaging；Described angle regulator is by longitudinal electric machine, leading screw, longitudinal bearing, nut, ear mount, strut and conjunction Page composition, described longitudinal electric machine is placed on rotating disk, and is connected with rotating disk, described leading screw one end and longitudinal electric machine Output shaft be connected by shaft coupling, described longitudinal bearing and rotating disk are connected, and with the other end of leading screw by bearing phase Connecting, described nut is connected by screw pair with leading screw, and described ear mount has two, is respectively used to connect strut and spiral shell Female and strut and solar photovoltaic cell panel；With rotating disk while passing through two hinges below described solar photovoltaic cell panel It is connected.