CN210273937U

CN210273937U - Concrete roof photovoltaic power station support

Info

Publication number: CN210273937U
Application number: CN201921703208.4U
Authority: CN
Inventors: 何振华; 敬新益; 郑惠文; 叶联海
Original assignee: Guangdong Shangheng Energy Development Co Ltd
Current assignee: Guangdong Shangheng Energy Development Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-04-07
Anticipated expiration: 2029-10-11

Abstract

The utility model provides a concrete roof photovoltaic power station support which characterized in that includes: the base is placed on a concrete roof, one end of the upright is welded on the base, the rotating mechanism is arranged at the other end of the upright, a groove is formed in the middle of the upright, the rotating sleeve is rotatably arranged in the groove, the two angle adjusting frames are oppositely arranged on the rotating sleeve, two ends of the two angle adjusting frames are respectively connected with the photovoltaic module bearing plate, the inclination angle of the photovoltaic module bearing plate can be adjusted by the angle adjusting frames, so that the photovoltaic module supported on the photovoltaic module bearing plate obtains the optimal sunlight incidence angle, 360-degree omnibearing adjustment of the photovoltaic module bearing plate can be realized by the rotation of the rotating mechanism and the rotation of the rotating sleeve, the photovoltaic module is contacted with the sunlight to the maximum extent, and the photovoltaic module generates the maximum efficiency, and the concrete roof photovoltaic power station support is simple in structure, is convenient to use.

Description

Concrete roof photovoltaic power station support

Technical Field

The utility model relates to a photovoltaic equipment technical field, in particular to concrete roof photovoltaic power plant support.

Background

With the development of modern industry, the consumption of traditional fuel energy is increasing day by day, the global energy crisis and the problem of atmospheric pollution are highlighted day by day, the utilization of renewable energy is more and more emphasized all over the world, the renewable energy is expected to change the energy structure of human beings, the long-term sustainable development is maintained, the renewable energy is an energy resource which can be used forever, such as hydroenergy, wind energy, solar energy, biomass energy, ocean energy and the like, the problem of resource exhaustion does not exist, wherein the solar energy becomes the focus of attention of people due to the unique advantages of the solar energy, and abundant solar radiation energy is an important energy source which is inexhaustible, pollution-free, cheap and can be freely utilized by human beings.

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. At present, in the field of photovoltaic power generation, the inclination-angle-adjustable installation scheme of the solar panel is increasingly popular with photovoltaic investors due to the characteristics of low additional cost and high return. Compared with a fixed inclination angle, the inclination angle of the solar cell panel is adjusted twice a year, so that the generated energy can be greatly improved, and the total cost of investors is only slightly increased. However, the existing photovoltaic power station support has the defects that the inclination angle adjustment range of a solar cell panel is small, the whole photovoltaic panel support is complex in structure, heavy in overall weight, high in cost and high in cost, and in the support installation process, a concrete filling pile is manufactured according to the bearing capacity of a concrete roof during site construction, so that labor is consumed, the period is long, and the site construction cost is extremely high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that solve current photovoltaic power plant support mounting when the concrete roof, the angular adjustment of existence is inconvenient, the structure is complicated, consume the material many and the cost is high problem, provides a concrete roof photovoltaic power plant support.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a concrete rooftop photovoltaic power plant support comprising: base, stand, swivel mount, slewing mechanism, angle modulation frame and photovoltaic module bearing board, the base is placed on the concrete roof, stand one end welding is in on the base, slewing mechanism sets up on the other end of stand, be provided with the recess in the middle of the stand, swivel mount rotates and sets up in the recess, two the angle modulation frame sets up relatively on the swivel mount, two the both ends of angle modulation frame respectively with photovoltaic module bearing board is connected.

Furthermore, the rotating mechanism comprises a rotating shaft, a rotating disc, supporting plates, a fin-shaped plate and a fastener, the rotating shaft is arranged on one side of the rotating disc, the two supporting plates are oppositely arranged on the rotating disc, a through hole is formed in the middle of each supporting plate, the through hole is formed in the corresponding position of one side of the fin-shaped plate, one side of the fin-shaped plate penetrates through the through hole through the fastener and is connected with the supporting plates, and the other side of the fin-shaped plate is connected with the photovoltaic module bearing plate.

Further, the base four corners department is provided with the mounting hole and adjusts the foot rest, be provided with the screw thread in the mounting hole, be provided with the screw thread on adjusting the foot rest, adjust foot rest threaded connection in the mounting hole.

Furthermore, two handles for screwing the adjusting foot rest are arranged on the adjusting foot rest, and the lower end of the adjusting foot rest is cylindrical or prismatic.

Further, one side of the rotating sleeve is provided with a jackscrew for fixing the rotating sleeve.

Further, one side of the rotating shaft is provided with a jackscrew for fixing the rotating shaft.

Furthermore, a first round hole and a fixing bolt are arranged in the middle of the angle adjusting frame, the first round hole is arranged at the corresponding position of the rotating sleeve, the fixing bolt penetrates through the first round hole, and the angle adjusting frame is fixed on the rotating sleeve.

Furthermore, a plurality of second round holes are formed in the angle adjusting frame, and the angle adjusting frame is fixedly connected with the rotating sleeve through the second round holes in different positions to adjust the inclination angle degree of the photovoltaic module bearing plate.

The utility model has the advantages that: the utility model provides a pair of concrete roof photovoltaic power plant support is used for bearing photovoltaic module when, because be provided with relatively on the rotating sleeve angle adjusting bracket can adjust when the sun shines the angle and changes according to different seasons photovoltaic module bearing board inclination makes photovoltaic module on the photovoltaic module bearing board obtains the best sunlight incident angle, through slewing mechanism's rotation with rotating sleeve's rotation can be realized 360 degrees all-round adjustments of photovoltaic module bearing board, furthest make photovoltaic module contact sunshine to make photovoltaic module produce the biggest efficiency, this concrete roof photovoltaic power plant support simple structure, convenient to use can increase the efficiency of construction, reduce cost.

Drawings

Fig. 1 is a schematic structural view of a concrete rooftop photovoltaic power plant rack of an embodiment.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience of description and simplicity of description, but does not indicate or imply that the equipment or components referred to must have specific orientations, be constructed in specific orientations, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art will understand the specific meanings of the terms according to specific situations.

In one embodiment, as shown in fig. 1, a concrete rooftop photovoltaic power plant rack comprises: base 100, stand 200, swivel sleeve 300, slewing mechanism 400, angle modulation frame 500 and photovoltaic module bearing board 600, base 100 places on the concrete roof, stand 200 one end welding is in on the base 100, slewing mechanism 400 sets up on the other end of stand 200, be provided with the recess in the middle of the stand 200, swivel sleeve 300 rotates and sets up in the recess, two angle modulation frame 500 sets up relatively on swivel sleeve 300, two angle modulation frame 500's both ends respectively with photovoltaic module bearing board 600 is connected. Specifically, the base 100 is placed on the concrete roof according to the sun irradiation condition, the one end of stand 200 sets up base 100 central point puts, the other end of stand 200 is provided with slewing mechanism 400, one side of slewing mechanism 400 with photovoltaic module bearing board 600 is connected, the cylinder intermediate position of stand 200 is provided with the recess, swivel sleeve 300 rotates and sets up in the recess, one side of swivel sleeve 300 is provided with jackscrew 800, through screwing up jackscrew 800 can be fixed swivel sleeve 300, thereby fix the angle of photovoltaic module bearing board 600 azimuth, two angle adjusting bracket 500 sets up relatively on swivel sleeve 300's the front and back position, two angle adjusting bracket 500 about both ends respectively with photovoltaic module bearing board 600 is connected.

In one embodiment, the rotating mechanism 400 includes a rotating shaft 410, a rotating disk 420, support plates 430, a fin-shaped plate 440, and fasteners 450, wherein the rotating shaft 410 is disposed on one side of the rotating disk 420, the two support plates 430 are disposed opposite to each other on the rotating disk 420, a through hole is disposed in a middle position of the two support plates 430, the through hole is disposed in a corresponding position on one side of the fin-shaped plate 440, one side of the fin-shaped plate 440 passes through the through hole via the fastener 450 to be connected to the support plate 430, and the other side of the fin-shaped plate 440 is connected to the photovoltaic module support plate 600. Specifically, one end of the rotating shaft 410 is welded under the rotating disc 420, a groove matched with the top end of the upright post 200 is formed in the top end of the upright post 200, the other end of the rotating shaft 410 is rotatably arranged in the groove in the top end of the upright post 200, a jackscrew 800 for fixing the rotating shaft 410 is arranged on one side of the rotating shaft 410, the jackscrew 800 is arranged on the lower portion of the rotating shaft 410, one end of the jackscrew 800 penetrates through a side wall of the groove, the other end of the jackscrew 800 can prop against the rotating shaft 410 to move, two support plates 430 are oppositely arranged on the rotating disc 420, a through hole is formed in the middle of each of the two support plates 430, one side of the fin-shaped plate 440 penetrates through the through hole through the fastening piece 450 to be connected with the support plates 430, the fin-shaped plate 440 can rotate around the fastening piece 450 to drive the position adjustment, thereby adjusting the inclination angle of the photovoltaic module supported by the photovoltaic module support plate 600.

Specifically, the utility model provides a pair of concrete roof photovoltaic power plant support, concrete roof photovoltaic power plant support places on the concrete roof for during bearing photovoltaic module, because relative being provided with on the rotating sleeve 300 angle alignment jig 500 can be according to different seasons, adjusts when the sun shines the angle and changes photovoltaic module bearing board 600 inclination makes photovoltaic module on the photovoltaic module bearing board 600 obtains the best sunlight incident angle, through slewing mechanism 400 rotate with rotating sleeve 300's rotation can realize photovoltaic module bearing board 600 carries out 360 degrees all-round adjustments, makes photovoltaic module furthest contact sunshine, thereby makes photovoltaic module produce the biggest efficiency.

In one embodiment, the base 100 is provided with mounting holes and adjusting foot stands 700 at four corners, the mounting holes are provided with threads, the adjusting foot stands 700 are screwed in the mounting holes, and the lower ends of the adjusting foot stands 700 are cylindrical or prismatic. Specifically, through be provided with mounting hole and regulation foot rest 700 in base 100 four corners department, be provided with two on the regulation foot rest 700 and be used for twisting move adjust the handle 710 of foot rest 700, can conveniently twist according to the concrete roof surface condition of leveling adjust foot rest 700 for adjust foot rest 700 and upwards or remove downwards, adjust this photovoltaic power plant support overall structure and level, make the height level between this photovoltaic power plant support array.

In one embodiment, a first circular hole 510 and a fixing bolt 530 are disposed at a middle position of the angle adjusting bracket 500, the first circular hole 510 is disposed at a corresponding position of the rotating sleeve 300, and the angle adjusting bracket 500 is fixed to the rotating sleeve 300 by passing the fixing bolt 530 through the first circular hole 510. Specifically, the angle adjusting bracket 500 is provided with a plurality of second circular holes 520, the diameters of the first circular holes 510 and the second circular holes 520 are larger than the diameter of the fixing bolts 530, and the angle adjusting bracket 500 is fixedly connected with the rotating sleeve 300 through the second circular holes 520 at different positions to adjust the inclination angle of the photovoltaic module supporting plate 600, so as to obtain the optimal sunlight incidence angle, and enable the photovoltaic module to generate the maximum efficiency.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a concrete roof photovoltaic power station support which characterized in that includes: base, stand, swivel mount, slewing mechanism, angle modulation frame and photovoltaic module bearing board, the base is placed on the concrete roof, stand one end welding is in on the base, slewing mechanism sets up on the other end of stand, be provided with the recess in the middle of the stand, swivel mount rotates and sets up in the recess, two the angle modulation frame sets up relatively on the swivel mount, two the both ends of angle modulation frame respectively with photovoltaic module bearing board is connected.

2. The concrete roof photovoltaic power station support as claimed in claim 1, wherein the rotation mechanism comprises a rotation shaft, a rotation disc, support plates, a fin-shaped plate and a fastening member, the rotation shaft is arranged on one side of the rotation disc, the two support plates are oppositely arranged on the rotation disc, a through hole is formed in the middle of the two support plates, the through hole is formed in the corresponding position of one side of the fin-shaped plate, one side of the fin-shaped plate is connected with the support plate through the through hole by the fastening member, and the other side of the fin-shaped plate is connected with the photovoltaic module support plate.

3. The concrete roof photovoltaic power plant stand of claim 1, wherein the four corners of the base are provided with mounting holes and adjusting foot brackets, wherein the mounting holes are internally provided with threads, the adjusting foot brackets are provided with threads, and the adjusting foot brackets are screwed in the mounting holes.

4. The concrete roof photovoltaic plant support according to claim 3, characterized in that said adjusting foot rests are provided with two handles for screwing said adjusting foot rests, said adjusting foot rests having a lower end with a cylindrical or prismatic shape.

5. The concrete roof photovoltaic power plant support according to claim 1, wherein one side of said rotating sleeve is provided with a jackscrew for fixing said rotating sleeve.

6. The concrete rooftop photovoltaic power plant support of claim 2, wherein a jackscrew for fixing said rotating shaft is provided at one side of said rotating shaft.

7. The concrete roof photovoltaic power plant support according to claim 1, wherein said angle adjusting bracket is provided with a first circular hole and a fixing bolt at a middle position, said first circular hole is provided at a corresponding position of said rotary sleeve, and said angle adjusting bracket is fixed to said rotary sleeve by passing said fixing bolt through said first circular hole.

8. The concrete roof photovoltaic power plant support according to claim 7, wherein a plurality of second circular holes are formed in the angle adjusting frame, and the angle adjusting frame is fixedly connected with the rotating sleeve through the second circular holes at different positions to adjust the inclination angle of the photovoltaic module supporting plate.