CN212392844U

CN212392844U - Photovoltaic module installs fixing device

Info

Publication number: CN212392844U
Application number: CN202021059321.6U
Authority: CN
Inventors: 吴炎生; 张文彬
Original assignee: State Power Investment Henan New Energy Co ltd
Current assignee: State Power Investment Henan New Energy Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-01-22
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to a photovoltaic module installs fixing device, the surface on ground is provided with the base ground, the fixed surface of base ground is connected with the sleeve pipe, the sheathed tube inside wall is provided with the slide rail, the sheathed tube surface is provided with the bracing piece, the bottom of bracing piece is provided with the slider, the top of bracing piece is provided with the angle steel, the surface of angle steel is provided with the hinge, the surperficial hinged joint of hinge has photovoltaic power generation board, the side fixedly connected with support of angle steel, the surface mounting of support has a wind pressure sensor, the inside of slider is provided with the driver, the inside wall of sleeve pipe bottom is provided with the pivot, the surface swing joint of pivot has the limiting plate, one side that the sleeve pipe is close to.

Description

Photovoltaic module installs fixing device

Technical Field

The utility model relates to a photovoltaic module erection equipment technique, especially a photovoltaic module installs fixing device.

Background

With the rapid development of new energy, the application of solar photovoltaic power generation is very wide at present, the problem of inclination removing angle needs to be considered when a photovoltaic power generation panel is installed, the most ideal inclination angle is to enable the annual power generation amount of a solar cell to be as large as possible, and in China, the azimuth angle of the solar cell is generally selected in the south-positive direction so as to enable the power generation amount of the solar cell per unit capacity to be maximum. If the solar module is limited by the solar cell arrangement places such as roofs, soil slopes, mountainous regions, building structures, shadows and the like, the azimuth angles of the solar cell arrangement places and the building structures are equal to each other so as to fully utilize the existing landforms and effective areas, but the existing photovoltaic module installation and fixing device has the problems that the outdoor wind speed is not considered too fast, the photovoltaic module is easy to collide with each other due to the airflow at the inclined angle, the installation structure is loosened, and even the photovoltaic module is overturned by wind seriously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module installation fixing device for solve present lack consider outdoor wind speed too fast, photovoltaic module causes mounting structure not hard up because of the air current offset at angle of inclination easily, seriously can appear being lifted the problem of turning over by the wind even.

In order to solve the problem, the utility model provides a photovoltaic module installs fixing device, the surface on ground is provided with the base ground, the fixed surface of base ground is connected with the sleeve pipe, sheathed tube inside wall is provided with the slide rail, the sheathed tube surface is provided with the bracing piece, the bottom of bracing piece is provided with the slider, the top of bracing piece is provided with the angle steel, the surface of angle steel is provided with the hinge, the surperficial hinged joint of hinge has photovoltaic power generation board, the side fixedly connected with support of angle steel, the surface mounting of support has a wind pressure sensor, the inside of slider is provided with the driver, the inside wall of sleeve pipe bottom is provided with the pivot, the surface swing joint of pivot has the limiting plate, one side that the sleeve pipe is close to.

The utility model provides a photovoltaic module installs fixing device still has following technical characteristic:

further, the wind pressure sensor is electrically connected with the driver.

Furthermore, the outer surface of the limiting plate is fixedly connected with a convex block, one side of the sleeve close to the spring is provided with a groove, and the convex block is matched with the groove in shape and size.

Further, the model number of the wind pressure sensor is JKY-K808B.

Further, the upper surface of the sleeve is provided with a sealing ring.

Further, the bottom of angle steel is provided with the rubber circle.

The utility model discloses following beneficial effect has: the inclination angle of the photovoltaic power generation panel is adjusted through the sleeve and the support rod, so that the efficiency of the photovoltaic power generation panel is maximized; when abominable weather, when detecting the air current through the wind pressure sensor in the photovoltaic power generation board outside and reaching the injecture atmospheric pressure, the driver will drive the slider downstream to make the photovoltaic power generation board level static, avoid appearing because of the air current offset at the angle of inclination, cause mounting structure not hard up, can appear being lifted the problem of turning over by wind seriously even, when the slider drives the bracing piece and reachs the sleeve pipe bottommost simultaneously, through touching the limiting plate, with bracing piece firmly the joint in sheathed tube bottom, can not be taken out easily.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of the bottom of the casing according to the embodiment of the present invention;

fig. 3 is a schematic view of a sectional structure of the limiting plate in the embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In an embodiment of the photovoltaic module installation and fixing device of the present invention as shown in fig. 1 to 3, the photovoltaic module installation and fixing device of this embodiment is provided with a base foundation 2 on the surface of a ground 1, a sleeve 3 is fixedly connected to the surface of the base foundation 2, a slide rail 4 is provided on the inner side wall of the sleeve 3, a support rod 5 is provided on the surface of the sleeve 3, a slider 6 is provided at the bottom of the support rod 5, an angle steel 7 is provided at the top end of the support rod 5, a hinge 8 is provided on the surface of the angle steel 7, a photovoltaic power generation board 9 is hinged to the surface of the hinge 8, a bracket 10 is fixedly connected to the side surface of the angle steel 7, a wind pressure sensor 11 is installed on the surface of the bracket 10, a driver 12 is provided inside the slider 6, a rotating shaft 13 is provided on the inner side wall of, in the utility model, the inclination angle of the photovoltaic power generation plate 9 is adjusted by the sleeve 3 and the support rod 5, so as to ensure that the efficiency of the photovoltaic power generation plate 9 reaches the maximum; when abominable weather, when detecting the air current through the wind pressure sensor 11 in the photovoltaic power generation board 1 outside and reaching the limited atmospheric pressure, driver 12 will drive slider 6 downstream, thereby make photovoltaic power generation board 9 level static, avoid appearing because of the air current offset at angle of inclination, cause the mounting structure not hard up, can appear seriously or even being lifted the problem of turning over by wind, when slider 6 drives bracing piece 5 and reachs sleeve pipe 3 bottommost simultaneously, through touching limiting plate 14, firmly joint bracing piece 5 in the bottom of sleeve pipe 3, can not be easily taken out.

In an embodiment of the present application, preferably, the wind pressure sensor 11 is electrically connected to the driver 12, the outer surface of the limiting plate 14 is fixedly connected with a bump 16, one side of the sleeve 3 close to the spring 15 is provided with a groove 17, the bump 16 is matched with the groove 17 in shape and size, the model of the wind pressure sensor 11 is JKY-K808B, the upper surface of the sleeve 3 is provided with a sealing ring, and the bottom of the angle steel 7 is provided with a rubber ring, in the present invention, the limiting plate 14 is pushed to the inner wall of the joint sleeve 3 by the downward acting force of the supporting rod 5, and the joint force is enhanced by the bump 16 and the groove 17, and the wind pressure sensor 11 is sold on the market, which belongs to the known technology, and therefore, redundant description is not repeated herein; the sealing ring is arranged on the upper surface of the sleeve 3, so that dust is prevented from being accumulated in the sleeve 3; the bottom of angle steel 7 is provided with the rubber circle, avoids with sleeve pipe 3 contact friction, damages both.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a photovoltaic module installs fixing device, its characterized in that, the surface of ground (1) is provided with base ground (2), the fixed surface of base ground (2) is connected with sleeve pipe (3), the inside wall of sleeve pipe (3) is provided with slide rail (4), the surface of sleeve pipe (3) is provided with bracing piece (5), the bottom of bracing piece (5) is provided with slider (6), the top of bracing piece (5) is provided with angle steel (7), the surface of angle steel (7) is provided with hinge (8), the surface hinged joint of hinge (8) has photovoltaic power generation board (9), the side fixedly connected with support (10) of angle steel (7), the surface mounting of support (10) has wind pressure sensor (11), the inside of slider (6) is provided with driver (12), the inside wall of sleeve pipe (3) bottom is provided with pivot (13), the surface of the rotating shaft (13) is movably connected with a limiting plate (14), and one side of the sleeve (3) close to the rotating shaft (13) is provided with a spring (15).

2. The photovoltaic module mounting and fixing device according to claim 1, wherein: the wind pressure sensor (11) is electrically connected with the driver (12).

3. The photovoltaic module mounting and fixing device according to claim 1, wherein: the outer surface of the limiting plate (14) is fixedly connected with a convex block (16), one side, close to the spring (15), of the sleeve (3) is provided with a groove (17), and the convex block (16) is matched with the groove (17) in shape and size.

4. The photovoltaic module mounting and fixing device according to claim 1, wherein: the model of the wind pressure sensor (11) is JKY-K808B.

5. The photovoltaic module mounting and fixing device according to claim 1, wherein: and a sealing ring is arranged on the upper surface of the sleeve (3).

6. The photovoltaic module mounting and fixing device according to claim 1, wherein: the bottom of the angle steel (7) is provided with a rubber ring.