CN217563579U

CN217563579U - Elevation-adjustable photovoltaic structure for distributed roof

Info

Publication number: CN217563579U
Application number: CN202220861547.0U
Authority: CN
Inventors: 王国程
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-10-11
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to a photovoltaic structure with adjustable angle of elevation for distributed roof, including bracing piece and fixed block, install the fixed block on the bracing piece, be provided with adjustment mechanism and lubricating mechanism on the fixed block, adjustment mechanism includes horizontal pole, dwang, fixing base, fixing bolt, support frame and connecting rod, the horizontal pole is installed on the fixed block, the dwang is provided with two, and the adjustment mechanism design is connected the regulation that can carry out a plurality of directions with the photovoltaic board through the rotation of accepting board and connecting rod to can adapt to the angle of different sunlight under a plurality of seasons, and then promoted the efficiency of collection.

Description

A photovoltaic structure for distributed roof with adjustable angle of elevation

Technical Field

The utility model relates to an adjustable photovoltaic technology field specifically is a photovoltaic structure with adjustable angle of elevation for distributed roof.

Background

The solar photovoltaic cell (photovoltaic cell for short) is used for directly converting solar energy into electric energy. Silicon solar cells with silicon as a substrate are widely used in the ground photovoltaic system at present and can be divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells. In the aspects of comprehensive performances such as energy conversion efficiency, service life and the like, the monocrystalline silicon and polycrystalline silicon batteries are superior to the amorphous silicon batteries. Polycrystalline silicon has lower conversion efficiency than single crystal silicon, but is cheaper. Patent No. CN201920759859.9 discloses an adjustable photovoltaic cell panel.

In the scheme disclosed in the patent, the adjustment of the photovoltaic panel can be performed only in one direction, and the corresponding angle cannot be adjusted according to the change of seasons, so that the solar energy absorption efficiency of the whole photovoltaic panel is reduced.

In addition, if the support frame of the photovoltaic panel is fixed for a long time, the fixing bolt is rusted, so that the whole disassembly is influenced, and if the support frame of the photovoltaic panel cannot be conveniently lubricated, the use quality of the whole photovoltaic panel is influenced; in addition, the photovoltaic board is installed in a series of inconvenient positions of operation such as roof mostly when the installation, if can not be convenient install can influence holistic installation effectiveness and then influenced the effect of use.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a photovoltaic structure for an angle of elevation adjustable on distributed roof to solve the technical problem who mentions in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic structure with adjustable angle of elevation for distributed roof, includes bracing piece and fixed block, install the fixed block on the bracing piece, be provided with adjustment mechanism and lubricated mechanism on the fixed block, adjustment mechanism includes transverse bar, dwang, fixing base, fixing bolt, support frame and connecting rod, the transverse bar is installed on the fixed block, the dwang is provided with two, and two the dwang rotates respectively and connects the both sides at the transverse bar, and the fixing base is installed on the transverse bar, and fixing bolt threaded connection is on the fixing base, and the fixing bolt laminating installs the support frame on the dwang on the side of dwang, installs the connecting rod on the support frame, lubricated mechanism installs on the bracing piece, is provided with installation mechanism on the support frame.

Preferably, lubricated mechanism includes right-angle board, lubricating bolt, rubber buffer and sealing washer, and the right-angle board is installed on the bracing piece, and lubricating bolt passes right-angle board threaded connection on external equipment, has seted up the intercommunication groove on the lubricating bolt, and the rubber buffer is installed in the intercommunication inslot, be provided with the sealing washer on the rubber buffer, seted up the seal groove on the intercommunication groove, the sealing washer is installed in the seal groove, and lubricated effect has been guaranteed in lubricating mechanism's design.

Preferably, the lubricating bolt is provided with a plurality of lubricating holes, the lubricating holes are respectively arranged along the side surface of the lubricating bolt, each lubricating hole is respectively communicated with the communicating groove, and the design of the lubricating holes ensures the lubricating continuity of the lubricating bolt.

Preferably in further, installation mechanism includes mounting panel, slewing mechanism, fixed strip, fixed plate and photovoltaic board, slewing mechanism one end is connected on the mounting panel, the slewing mechanism other end rotates to be connected on the connecting rod, and the bolt passes mounting panel threaded connection on the fixed strip, the fixed plate is provided with two, and two the both sides at the fixed strip are installed respectively to the fixed plate, and the photovoltaic board is connected on the mounting panel, and the both sides of photovoltaic board are laminated respectively in the both sides of photovoltaic board, and the effect of installation has been guaranteed in installation mechanism's design.

In further preferred, slewing mechanism is including accepting board and nut, accepts board fixed mounting on the mounting panel, accepts the board and rotates to be connected on the connecting rod, and nut threaded connection is on the connecting rod, and the nut laminating is on accepting the board, and slewing mechanism's design has guaranteed the pivoted effect.

Preferably in further, the fixed strip is provided with a plurality ofly, and is a plurality of the fixed strip is installed respectively on the mounting panel, every install respectively at the fixed plate on the fixed strip, every the fixed orifices has all been seted up on the fixed plate, and the bolt passes fixed orifices threaded connection on the photovoltaic board, and fixed effect has been guaranteed in the design of a plurality of fixed strips.

In further preferred, fixing base and fixing bolt are provided with two respectively, and just two fixing bases are installed respectively on the transverse bar, every fixing bolt is threaded connection respectively on the fixing base, and every fixing bolt all laminates on the side of dwang, and holistic stability has been guaranteed in two fixing bases and fixing bolt's design.

Compared with the prior art, the utility model provides a photovoltaic structure with adjustable an angle of elevation for distributed roof possesses following beneficial effect:

the adjustment mechanism design is connected through the rotation of accepting board and connecting rod and can be carried out the regulation of a plurality of directions with the photovoltaic board to can adapt to the angle of different sunlight under a plurality of seasons, and then promoted the efficiency of collection.

The design of the lubricating mechanism ensures that the photovoltaic panel can avoid the situation that the lubricating bolt is rusted after being used for a long time, prolongs the service life of the whole body, reduces the maintenance cost and increases the use convenience.

Installation mechanism design can effectually fix the photovoltaic board through two fixed plates to the limited action of photovoltaic board to avoided because the inconvenient stability of installation that the topography caused, and then promoted holistic installation quality.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an elevation-adjustable photovoltaic structure for a distributed roof according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic structural view of an adjusting mechanism and a mounting plate according to the present invention;

FIG. 4 is a schematic view of the structure of the mounting mechanism of the present invention;

fig. 5 is a schematic sectional view of the lubricating bolt of the present invention.

In the figure: 1. a support bar; 2. a fixed block; 3. a transverse bar; 4. rotating the rod; 5. a fixed seat; 6. fixing the bolt; 7. a support frame; 8. a connecting rod; 9. a right-angle plate; 10. lubricating the bolt; 11. a rubber plug; 12. A seal ring; 13. a communicating groove; 14. a sealing groove; 15. a lubrication hole; 16. mounting a plate; 17. a fixing strip; 18. a fixing plate; 19. a photovoltaic panel; 20. a bearing plate; 21. a nut; 22. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-5, an elevation angle adjustable photovoltaic structure for a distributed roof includes a support rod 1 and a fixed block 2, the support rod 1 is provided with the fixed block 2, the fixed block 2 is provided with an adjusting mechanism and a lubricating mechanism, the adjusting mechanism includes a transverse rod 3, a rotating rod 4, a fixed seat 5, a fixed bolt 6, a support frame 7 and a connecting rod 8, the transverse rod 3 is mounted on the fixed block 2, the rotating rod 4 is provided with two, and the two rotating rods 4 are respectively and rotatably connected with the two sides of the transverse rod 3, the fixed seat 5 is arranged on the transverse rod 3, the fixed bolt 6 is in threaded connection with the fixed seat 5, and the fixing bolt 6 is attached on the side surface of the rotating rod 4, a support frame 7 is arranged on the rotating rod 4, a connecting rod 8 is arranged on the support frame 7, the lubricating mechanism is arranged on the supporting rod 1, an installation mechanism is arranged on the support frame 7, two fixing seats 5 and two fixing bolts 6 are respectively arranged, and two fixed seats 5 are respectively arranged on the transverse rod 3, each fixed bolt 6 is respectively connected on the fixed seat 5 by screw thread, and each fixed bolt 6 is attached on the side surface of the rotating rod 4, when the multi-angle adjustment is carried out, the data is firstly determined according to the corresponding season and the maximum sun exposure angle, then the adjustment is carried out according to the corresponding data, because the rotating rod 4 is rotatably connected to the transverse rod 3, the rotating rod 4 can be rotatably connected to the transverse rod 3, when the rotating rod 4 is rotated to a corresponding angle, the rotating rod 4 is pressed and fixed by tightening the fixing bolt 6, in the case of another directional fixing, the mounting plate 16 is first rotated to a corresponding angle, the entire process is then completed by turning the nut 21 to fix the angle of the mounting plate 16.

Lubricating mechanism includes right-angle plate 9, lubricating bolt 10, rubber buffer 11 and sealing washer 12, right-angle plate 9 is installed on bracing piece 1, lubricating bolt 10 passes right-angle plate 9 threaded connection on external equipment, communicating groove 13 has been seted up on lubricating bolt 10, rubber buffer 11 is installed in communicating groove 13, be provided with sealing washer 12 on the rubber buffer 11, communicating groove 13 has been seted up and has been sealed the groove 14, sealing washer 12 is installed in sealing groove 14, lubricating hole 15 has been seted up on lubricating bolt 10, lubricating hole 15 is provided with a plurality ofly, and set up along lubricating bolt 10's side respectively, every lubricating hole 15 communicates respectively on communicating groove 13, when lubricating, at first extract rubber buffer 11 from communicating groove 13, then inject lubricating oil into communicating groove 13, because communicating groove 13 connects a plurality of lubricating holes 15, consequently can inject external lubricating oil into lubricating bolt 10 and equipment, thereby lubricate it, then install rubber buffer 11 on communicating groove 13, sealing washer 14 on rubber buffer 11 seals sealing washer, the leakage of lubricating oil has been avoided, nearly and the process of accomplishing lubrication.

The mounting mechanism comprises a mounting plate 16, a rotating mechanism, two fixing strips 17, two fixing plates 18 and a photovoltaic plate 19, one end of the rotating mechanism is connected onto the mounting plate 16, the other end of the rotating mechanism is rotatably connected onto a connecting rod 8, bolts penetrate through the mounting plate 16 and are connected onto the fixing strips 17 in a threaded mode, the two fixing plates 18 are respectively mounted on two sides of the fixing strips 17, the photovoltaic plate 19 is connected onto the mounting plate 16, two sides of the photovoltaic plate 19 are respectively attached to two sides of the photovoltaic plate 19, the rotating mechanism comprises a bearing plate 20 and a nut 21, the bearing plate 20 is fixedly mounted on the mounting plate 16, the bearing plate 20 is rotatably connected onto the connecting rod 8, the nut 21 is connected onto the connecting rod 8 in a threaded mode, the nut 21 is attached onto the bearing plate 20, the fixing strips 17 are provided in a plurality, the fixing strips 17 are respectively mounted on the mounting plate 16, fixing plates 18 are respectively mounted on the fixing strips 17, fixing holes 22 are formed in each fixing plate 18, the bolts penetrate through the fixing holes 22 and are connected onto the photovoltaic plate 19, when the photovoltaic plate 19 is fixed, after the corresponding angle is determined, and the photovoltaic plate 19 is mounted, and the process of the photovoltaic plate 18 is completed.

Example 2:

referring to fig. 1 to 5, on the basis of embodiment 1, when performing multi-angle adjustment, data is determined according to the corresponding season and the maximum sun angle, and then adjustment is performed according to the corresponding data, since the rotating rod 4 is rotatably connected to the transverse rod 3, the rotating rod 4 can be rotatably connected to the transverse rod 3, when the rotating rod is rotated to the corresponding angle, the rotating rod 4 is pushed against and fixed by tightening the fixing bolt 6, when fixing is performed in the other direction, the mounting plate 16 is first rotated to the corresponding angle, and then the angle of the mounting plate 16 is fixed by rotating the nut 21, thereby completing the whole process, when performing lubrication, the rubber stopper 11 is first pulled out from the communicating groove 13, and then the lubricating oil is injected into the communicating groove 13, since the communicating groove 13 is connected with a plurality of lubricating holes 15, the lubricating oil can be injected into the lubricating bolt 10 and the external equipment, thereby lubricating the lubricating oil is lubricated, then the rubber stopper 11 is mounted on the communicating groove 13, and the sealing groove 14 is sealed by the sealing ring 12 on the rubber stopper 11, thereby avoiding leakage of the lubricating oil, and completing the lubricating process.

Example 3:

referring to fig. 1-5, on the basis of embodiment 2, when fixing the photovoltaic panel 19, after determining the corresponding angle, the corresponding photovoltaic panel 19 is mounted on the fixing strips 17, since each fixing strip 17 is mounted with two fixing plates 18, the photovoltaic panel 19 is clamped between the two fixing plates 18, and then fixed by passing through the fixing holes 22 through bolts, thereby completing the mounting process.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic structure for elevation angle is adjustable on distributed roof, includes bracing piece (1) and fixed block (2), install fixed block (2) on bracing piece (1), its characterized in that: be provided with adjustment mechanism and lubricated mechanism on fixed block (2), adjustment mechanism includes transverse bar (3), dwang (4), fixing base (5), fixing bolt (6), support frame (7) and connecting rod (8), install on fixed block (2) transverse bar (3), dwang (4) are provided with two, and two dwang (4) rotate respectively and connect in the both sides of transverse bar (3), and install on transverse bar (3) fixing base (5), and fixing bolt (6) threaded connection is on fixing base (5), and on fixing bolt (6) laminating on the side of dwang (4), installs support frame (7) on dwang (4), installs connecting rod (8) on support frame (7), lubricated mechanism installs on bracing piece (1), is provided with installation mechanism on support frame (7).

2. The pitch-adjustable photovoltaic structure for distributed roofs of claim 1, wherein: lubricating mechanism includes right angle board (9), lubricating bolt (10), rubber buffer (11) and sealing washer (12), and right angle board (9) are installed on bracing piece (1), and lubricating bolt (10) pass right angle board (9) threaded connection on external equipment, have seted up on lubricating bolt (10) intercommunication groove (13), and rubber buffer (11) are installed in intercommunication groove (13), be provided with sealing washer (12) on rubber buffer (11), seted up on intercommunication groove (13) seal groove (14), sealing washer (12) are installed in seal groove (14).

3. An elevation-adjustable photovoltaic structure for distributed roofs as claimed in claim 2, wherein: the lubricating bolt (10) is provided with a plurality of lubricating holes (15), the lubricating holes (15) are respectively arranged along the side face of the lubricating bolt (10), and each lubricating hole (15) is respectively communicated with the communicating groove (13).

4. The pitch-adjustable photovoltaic structure for distributed roofs of claim 1, wherein: installation mechanism includes mounting panel (16), slewing mechanism, fixed strip (17), fixed plate (18) and photovoltaic board (19), slewing mechanism one end is connected on mounting panel (16), the slewing mechanism other end rotates to be connected on connecting rod (8), and the bolt passes mounting panel (16) threaded connection on fixed strip (17), fixed plate (18) are provided with two, and two the both sides at fixed strip (17) are installed respectively in fixed plate (18), and photovoltaic board (19) are connected on mounting panel (16), and laminate respectively in the both sides of photovoltaic board (19).

5. The pitch-adjustable photovoltaic structure for a distributed roof as claimed in claim 4, wherein: the rotating mechanism comprises a bearing plate (20) and a nut (21), the bearing plate (20) is fixedly installed on the installation plate (16), the bearing plate (20) is rotatably connected onto the connecting rod (8), the nut (21) is in threaded connection onto the connecting rod (8), and the nut (21) is attached to the bearing plate (20).

6. The pitch-adjustable photovoltaic structure for distributed roofs of claim 5, wherein: the fixing strip (17) is provided with a plurality of, and is a plurality of install respectively on mounting panel (16) fixing strip (17), every install respectively on fixing plate (18), every fixed orifices (22) have all been seted up on fixing plate (18), and the bolt passes fixed orifices (22) threaded connection on photovoltaic board (19).

7. The pitch-adjustable photovoltaic structure for distributed roofs of claim 1, wherein: fixing base (5) and fixing bolt (6) are provided with two respectively, and install respectively on transverse bar (3) two fixing base (5), every fixing bolt (6) threaded connection respectively is on fixing base (5), and every fixing bolt (6) all laminate on the side of dwang (4).