CN218603424U

CN218603424U - Adjustable photovoltaic support of single-upright-column

Info

Publication number: CN218603424U
Application number: CN202223293660.2U
Authority: CN
Inventors: 郑志军; 孙巍; 仇世宝; 刘洪高
Original assignee: Shandong Luneng Taishan Tower Co ltd
Current assignee: Shandong Luneng Taishan Tower Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-10
Anticipated expiration: 2032-12-07

Abstract

The utility model provides an adjustable photovoltaic support of single-column, including stand and crossbeam, the top at the stand is fixed at the horizontally crossbeam middle part, rotatory crossbeam side pipe runs through the bearing of both ends bearing frame, and with bearing fixed connection, rotatory crossbeam side pipe both ends upper surface is fixed with respectively with rotatory crossbeam side pipe vertically sloping, through many purlin fixed connection of its top between the sloping of both sides, photovoltaic module fixes on the frame that many purlins formed, the front side of rotatory crossbeam side pipe is provided with rather than the rotatory swing arm of vertically, the outer end of rotatory swing arm is rotated with one of them end of flexible push rod and is connected. The utility model discloses whole support body structure bottom is unobstructed all around, can adapt to the bottom surface installation better, can not hinder the facility installation of bottom surface, and whole many places are provided with triangle stable structure, strengthen connection structure moreover, and simple structure easily installs, and bulk strength is higher, can effectively guarantee life.

Description

Adjustable photovoltaic support of single-upright-column

Technical Field

The utility model relates to a photovoltaic technology field specifically is an adjustable photovoltaic support of single-upright-column.

Background

In recent years, under the promotion of technical progress, the photovoltaic power generation industry in China is rapidly developed, and the industrial scale and the technical level reach the world leading level. At present, a photovoltaic module is generally laid on the top of a special photovoltaic support when in use, such as a novel practical patent CN202222224849.X, and a photovoltaic module flexible adjusting support is disclosed, which comprises a photovoltaic support horizontal beam and an upright post, wherein the photovoltaic support horizontal beam is rotatably connected to the upright post, and two ends of the photovoltaic support horizontal beam are connected with adjusting ropes. The utility model discloses a front end and both ends of photovoltaic support horizontal beam all are connected with the inclination that the horizontal beam of photovoltaic support can be adjusted to the regulation rope, adjust photovoltaic cell panel's inclination, can adjust photovoltaic support angle in a flexible way, remain throughout just to the sun, improve photovoltaic power generation efficiency. But this photovoltaic support passes through the stay cord and adjusts inclination, once need adjust many moreover, and be not convenient for control, the very easy fracture such as the stay cord ageing of having of a long time in addition, in case the fracture not only can not adjust, but also can't fix photovoltaic module, cause photovoltaic module to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing an adjustable photovoltaic support of single-upright-column.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an adjustable photovoltaic support of single-column, including stand and crossbeam, the top at the stand is fixed at the horizontally crossbeam middle part, make crossbeam and stand form the T font, the both ends of crossbeam upper surface are provided with the bearing frame of inside tape spool respectively, rotatory crossbeam side pipe runs through the bearing of both ends bearing frame, and with bearing fixed connection, rotatory crossbeam side pipe both ends upper surface is fixed with respectively with rotatory crossbeam side pipe vertically sloping, many purlins fixed connection through its top between the sloping of both sides, photovoltaic module fixes on the frame that many purlins formed, the front side of rotatory crossbeam side pipe is provided with rather than vertically rotatory swing arm, the outer end of rotatory swing arm is connected with the wherein one end rotation of flexible push rod, the other end of flexible push rod then rotates with the stand lateral surface of rotatory swing arm below and is connected, it is rotatory to make flexible push rod promote rotatory swing arm to drive rotatory crossbeam side pipe around the axis line rotation.

Furthermore, two ends of the lower surface of the cross beam are respectively connected with one end of a pull rod in a rotating mode, and the other end of the pull rod is connected with the outer side face of the side wall corresponding to the stand column in a rotating mode, so that the pull rod on each side, the cross beam and the stand column form a stable right-angled triangle structure.

Furthermore, two ends of the square pipe of the rotating cross beam are respectively fixed with a connecting plate, two ends of the connecting plate are respectively fixed with a connecting rod, and the other end of each connecting rod is respectively fixedly connected with two ends close to the oblique beam, so that the connecting rod, the oblique beam and the cross section of the square pipe of the rotating cross beam on each side form a stable right-angled triangle structure.

Furthermore, the lower end of the stand column is fixed on the mounting bottom plate, a plurality of mounting holes are formed in the periphery of the mounting bottom plate, and the mounting bottom plate is fixedly connected with the bottom surface through elbow bolts penetrating through the mounting holes.

A plurality of trapezoidal plates are arranged around the lower end of the upright post respectively, one right-angle edge of each trapezoidal plate is fixedly connected with the side wall of the upright post, and the other right-angle edge is fixedly connected with the surface of the mounting base plate.

Furthermore, the cross section of the cross beam is I-shaped, the cross section of the oblique beam is C-shaped, and the cross section of the purline is U-shaped.

Furthermore, the connecting parts of the upright post and the cross beam are respectively fixed with a fixing plate, and the two fixing plates are respectively fixedly connected through bolts and nuts penetrating through the front edge and the rear edge of the fixing plate.

Furthermore, reinforcing plates are respectively fixed on two sides of the upright post, and the upper edge of each reinforcing plate is respectively fixedly connected with the lower surface of the bottom fixing plate.

Through the setting, the utility model discloses a thereby adjust flexible length of flexible push rod drive rotatory swing arm, move rotatory crossbeam side pipe rotatory around the bearing axial lead, realize moving that fixed photovoltaic module is rotatory on the rotatory crossbeam side pipe to accept sunshine better and shine, improve the generating efficiency. The bottom is unobstructed all around to whole support body structure, can adapt to the bottom surface installation better, can not hinder the facility installation of bottom surface, and whole many places are provided with triangle stable structure, strengthen connection structure moreover, and simple structure easily installs, and bulk strength is higher, can effectively guarantee life.

Drawings

The present invention will now be further described with reference to the accompanying drawings.

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

fig. 2 is a schematic side view of the present invention.

Detailed Description

As shown in fig. 1-2, a photovoltaic support with adjustable single stand column comprises a stand column 1 and a cross beam 2, wherein the middle part of the horizontal cross beam 2 is fixed at the top end of the stand column 1, so that the cross beam 2 and the stand column 1 form a T-shape, bearing seats 3 with bearings inside are respectively arranged at two ends of the upper surface of the cross beam 2, a rotating cross beam square tube 4 penetrates through the bearings of the bearing seats 3 at two ends and is fixedly connected with the bearings, oblique beams 5 perpendicular to the rotating cross beam square tube 4 are respectively fixed on the upper surfaces of two ends of the rotating cross beam square tube 4, the oblique beams 5 at two sides are fixedly connected with a plurality of purlins 6 above the oblique beams, a photovoltaic module 7 is fixed on a frame formed by the purlins 6, a rotating swing arm 8 perpendicular to the rotating cross beam square tube 4 is arranged on the front side of the rotating cross beam square tube 4, the outer end of the rotating swing arm 8 is rotatably connected with one end of a telescopic push rod 9, the other end of the telescopic push rod 9 is rotatably connected with the outer side surface of the stand column 1 below the rotating swing arm 8, and the telescopic push rod 9 pushes the rotating swing arm 8 to drive the rotating cross beam 8 to rotate the rotating square tube 4 around the axis line of the bearing.

For further integral strength, a plurality of triangular reinforcing structures are arranged, for example, two ends of the lower surface of the cross beam 2 are respectively and rotatably connected with one end of the pull rod 10, and the other end of the pull rod 10 is rotatably connected with the outer side surface of the corresponding side wall of the upright post 1, so that the side pull rods 10, the cross beam 2 and the upright post 1 form a stable right-angled triangular structure; for another example, two ends of the rotating beam square tube 4 are respectively fixed with a connecting plate 11, two ends of the connecting plate 11 are respectively fixed with a connecting rod 12, and the other end of each connecting rod 12 is respectively fixedly connected with two ends close to the oblique beam 5, so that the connecting rod 12, the oblique beam 5 and the rotating beam square tube 4 on each side form a stable right-angled triangle structure at the cross section;

still be provided with many places additional strengthening simultaneously, the lower extreme of stand 1 is provided with polylith trapezoidal plate 15 respectively all around, wherein a right angle limit and stand 1 lateral wall fixed connection of every trapezoidal plate 15, another right angle limit then is connected with mounting plate 13 fixed surface, 2 cross-sections of crossbeam are the I-shaped, 5 cross-sections of sloping are C shape, the cross-section of purlin 6 is then the U-shaped, stand 1 and 2 connection portions of crossbeam all are fixed with fixed plate 16, two fixed plates 16 are respectively through running through the bolt and nut fixed connection at its front and back border, stand 1 both sides are fixed with reinforcing plate 17 respectively, the last border of every reinforcing plate 17 respectively with the fixed plate 16 lower fixed surface of bottom be connected.

For the convenience of installation, the lower end of the upright column 1 is fixed on the mounting bottom plate 13, a plurality of mounting holes are formed in the periphery of the mounting bottom plate 13, and the mounting bottom plate 13 is fixedly connected with the bottom surface through elbow bolts 14 penetrating through the mounting holes.

The utility model discloses the theory of operation: the telescopic push rod 9 can be driven by an electric motor and can also be of a manual adjusting structure, the telescopic length of the telescopic push rod 9 is adjusted to drive the rotary swing arm 8, the rotary beam square tube 4 is moved to rotate around the axial lead of the bearing, the photovoltaic module 7 fixed on the rotary beam square tube 4 is moved to rotate, and therefore sunlight irradiation is better received, and the power generation efficiency is improved.

The above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides an adjustable photovoltaic support of single-column, includes stand (1) and crossbeam (2), and the top at stand (1) is fixed to horizontally crossbeam (2) middle part, makes crossbeam (2) and stand (1) form the T font, its characterized in that: the two ends of the upper surface of the cross beam (2) are respectively provided with a bearing seat (3) with a bearing inside, a rotating cross beam square tube (4) penetrates through the bearings of the bearing seats (3) at the two ends and is fixedly connected with the bearings, the upper surfaces of the two ends of the rotating cross beam square tube (4) are respectively fixed with an oblique beam (5) perpendicular to the rotating cross beam square tube (4), a plurality of purlins (6) above the oblique beams (5) at the two sides are fixedly connected, a photovoltaic module (7) is fixed on a frame formed by the purlins (6), the front side of the rotating cross beam square tube (4) is provided with a rotating swing arm (8) perpendicular to the rotating swing arm, the outer end of the rotating swing arm (8) is rotatably connected with one end of a telescopic push rod (9), the other end of the telescopic push rod (9) is rotatably connected with the outer side face of a stand column (1) below the rotating swing arm (8), and the telescopic push rod (9) pushes the rotating swing arm (8) to drive the rotating cross beam square tube (4) to rotate around a bearing axis.

2. The single-upright adjustable photovoltaic mount of claim 1, wherein: the two ends of the lower surface of the cross beam (2) are respectively connected with one end of a pull rod (10) in a rotating manner, and the other end of the pull rod (10) is connected with the outer side surface of the side wall corresponding to the upright post (1) in a rotating manner, so that the pull rod (10) on each side, the cross beam (2) and the upright post (1) form a stable right-angled triangle structure.

3. The single-column adjustable photovoltaic mount of claim 1, wherein: connecting plates (11) are respectively fixed at two ends of the rotating beam square tube (4), connecting rods (12) are respectively fixed at two ends of the connecting plates (11), and the other end of each connecting rod (12) is respectively fixedly connected with two ends close to the oblique beam (5), so that the connecting rods (12) at each side, the oblique beam (5) and the rotating beam square tube (4) form a stable right-angled triangle structure at the cross section.

4. The single-column adjustable photovoltaic mount of claim 1, wherein: the lower end of the upright post (1) is fixed on a mounting bottom plate (13), a plurality of mounting holes are formed in the periphery of the mounting bottom plate (13), and the mounting bottom plate (13) is fixedly connected with the bottom surface through elbow bolts (14) penetrating through the mounting holes.

5. The single-column adjustable photovoltaic mount of claim 4, wherein: a plurality of trapezoidal plates (15) are arranged around the lower end of the upright post (1), one right-angle edge of each trapezoidal plate (15) is fixedly connected with the side wall of the upright post (1), and the other right-angle edge is fixedly connected with the surface of the mounting base plate (13).

6. The single-column adjustable photovoltaic mount of claim 4, wherein: the cross section of the cross beam (2) is I-shaped, the cross section of the oblique beam (5) is C-shaped, and the cross section of the purline (6) is U-shaped.

7. The single-column adjustable photovoltaic mount of claim 1, wherein: the connecting parts of the upright post (1) and the cross beam (2) are respectively fixed with a fixing plate (16), and the two fixing plates (16) are respectively fixedly connected through bolts and nuts penetrating through the front edge and the rear edge of the fixing plates.

8. The single-column adjustable photovoltaic mount of claim 7, wherein: reinforcing plates (17) are respectively fixed on two sides of the upright column (1), and the upper edge of each reinforcing plate (17) is respectively fixedly connected with the lower surface of the bottom fixing plate (16).