CN210569306U - Special universal connecting mechanism for solar photovoltaic support - Google Patents
Special universal connecting mechanism for solar photovoltaic support Download PDFInfo
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- CN210569306U CN210569306U CN201921206767.4U CN201921206767U CN210569306U CN 210569306 U CN210569306 U CN 210569306U CN 201921206767 U CN201921206767 U CN 201921206767U CN 210569306 U CN210569306 U CN 210569306U
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- wall
- solar photovoltaic
- mounting frame
- connecting shell
- ball
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a special universal connecting mechanism for a solar photovoltaic bracket, which belongs to the technical field of solar photovoltaic brackets and comprises a bottom plate, wherein the top of a cylinder is provided with a universal joint, the top of the universal joint is connected with a photovoltaic assembly mounting frame, the left side and the right side of the outer wall of the bottom of the photovoltaic assembly mounting frame are both hinged with supporting rods, when in use, the inclination angle of the photovoltaic assembly mounting frame can be adjusted according to the installation requirement, when in adjustment, a mandril is pulled outwards and then rotated to enable a positioning block to tightly abut against the outer wall of a connecting shell, a reset spring is compressed at the moment, the friction force between a friction plate and a sphere at the moment is smaller, the rotation of the sphere is not influenced, then the photovoltaic assembly mounting frame can be directly pressed to incline, the mandril is rotated after the adjustment is finished, the mandril is moved inwards under the action of, the ball body is tightly fixed, so that the change of the angle of the photovoltaic module mounting frame caused by the misoperation of the ball body is avoided.
Description
Technical Field
The utility model relates to a solar photovoltaic support technical field specifically is a special universal connection mechanism of solar photovoltaic support.
Background
The universal connecting structure is a multifunctional connecting structure for fixing and convenient to adjust, and when the solar photovoltaic support is used, the universal joint is usually used for adjusting the inclination angle of a solar photovoltaic assembly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special universal connection mechanism of solar photovoltaic support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a special universal connecting mechanism for a solar photovoltaic bracket comprises a bottom plate, wherein a groove is formed in the center of the outer wall of the top of the bottom plate, a sleeve is connected in the groove in a sliding mode, a cylinder is arranged in the center of the inner wall of the bottom of the sleeve, a universal joint is arranged at the top of the cylinder, a photovoltaic module mounting frame is connected to the top of the universal joint, supporting rods are hinged to the left side and the right side of the outer wall of the bottom of the photovoltaic module mounting frame, sliding grooves are formed in the outer walls of the left side and the right side of the cylinder, sliding blocks are connected in the sliding grooves in a sliding mode, the top of each sliding block is fixedly connected with the bottom of each supporting rod, an annular connecting block is fixedly sleeved on the outer wall of the sleeve, the universal joint comprises a connecting shell arranged at the top of the cylinder, connecting rings are arranged at the top and the bottom of the connecting block, a ball groove is formed in the inner cavity of the connecting shell, a ball body is arranged in the inner cavity of the ball groove, the outer wall of the top of the ball body is connected with the bottom of the photovoltaic module mounting frame through a connecting rod, and abutting components are movably inserted in the left side and the right side of the connecting shell.
Furthermore, the abutting assembly comprises ejector rods movably inserted into the outer wall of the connecting shell, the opposite ends of the ejector rods extend to the inner cavity of the ball groove and are connected with abutting blocks through bearings, limiting rods are arranged at the tops of the abutting blocks and the connecting part of the ejector rods, the back ends of the limiting rods extend to the outer side of the connecting shell, springs are evenly arranged on the outer wall of one side of the abutting blocks, the other ends of the springs are connected with friction plates, positioning blocks are arranged on the outer wall of the ejector rods, through holes matched with the positioning blocks are formed in the outer wall of the connecting shell, reset springs are sleeved on the outer wall of the positioning rods, and the reset springs are located between the connecting shell and the abutting blocks.
Further, the inner walls of the left side and the right side of the ball groove are provided with raised lines, and the outer wall of the ball body is provided with annular grooves matched with the raised lines.
Furthermore, the friction plates are arc-shaped, the length of each friction plate is one fifth of the circumference of the sphere, and anti-skid protrusions are evenly arranged on the outer wall of one side, opposite to the two groups of friction plates, of each friction plate.
Furthermore, cellular buffer blocks are arranged on the left side and the right side of the inner wall of the bottom of the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: when the photovoltaic component mounting frame is used, the inclination angle of the photovoltaic component mounting frame can be adjusted according to the installation requirement, the ejector rod is pulled outwards and then rotated to enable the positioning block to be abutted against the outer wall of the connecting shell, the return spring is compressed at the moment, the friction force between the friction plates and the ball body is small at the moment, the rotation of the ball body is not influenced, then the photovoltaic component mounting frame can be directly pressed to enable the photovoltaic component mounting frame to incline, the ejector rod is rotated after the adjustment is finished, the ejector rod is enabled to move inwards under the action of the return spring, at the moment, the two groups of abutting blocks drive the friction plates to approach the ball body to tightly abut and fix the ball body, the phenomenon that the angle of the photovoltaic component mounting frame is changed due to the misoperation of the ball body is avoided, the support rod drives the sliding block to slide up and down in the sliding groove in the adjustment process, the stability when the photovoltaic component mounting frame, the lighting effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the cylinder and the connecting shell according to the present invention;
fig. 3 is a schematic view of the connection between the connection shell and the ejector rod of the present invention.
In the figure: 1. a base plate; 2. a sleeve; 3. a cylinder; 4. a universal joint; 5. a photovoltaic module mounting frame; 6. a chute; 7. a slider; 8. a support bar; 9. an annular connecting block; 10. positioning a rod; 11. a connecting shell; 12. a connecting ring; 13. a ball groove; 14. a sphere; 15. a connecting rod; 16. a propping component; 17. a top rod; 18. a propping block; 19. a limiting rod; 20. a spring; 21. a friction plate; 22. positioning blocks; 23. a return spring.
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.
The utility model provides a special universal connecting mechanism for a solar photovoltaic bracket, which has the advantages of high stability and multi-angle adjustment, and comprises a bottom plate 1, a groove is arranged at the center of the outer wall at the top of the bottom plate 1, a sleeve 2 is connected in the groove in a sliding way, a cylinder 3 is arranged at the center of the inner wall at the bottom of the sleeve 2, a universal joint 4 is arranged at the top of the cylinder 3, a photovoltaic module mounting frame 5 is connected at the top of the universal joint 4, supporting rods 8 are hinged at the left and right sides of the outer wall at the bottom of the photovoltaic module mounting frame 5, sliding grooves 6 are arranged at the outer wall at the left and right sides of the cylinder 3, sliding blocks 7 are connected in the sliding grooves 6, the top of the sliding blocks 7 is fixedly connected with, the top of the positioning rod 10 penetrates through the annular connecting block 9 and extends to the outer wall of the top of the annular connecting block 9, a plurality of groups of through holes are formed in the annular array of the top of the annular connecting block 9, the sleeve 2 after rotation adjustment can be conveniently fixed, when the photovoltaic module installing frame is used, the inclination angle of the photovoltaic module installing frame 5 can be adjusted according to installation requirements, the supporting rod 8 drives the sliding block 7 to slide up and down in the sliding groove 6 in the adjusting process, the stability of the photovoltaic module installing frame 5 during adjustment and the tightness of fixing after adjustment are kept, when the photovoltaic module installing frame 5 can be used for rotating the sleeve 2, the sunlight surface is just opposite to;
including bottom plate 2, universal joint 4 includes the connection shell 11 that 3 tops of drum set up, connection shell 11 top and bottom all are provided with go-between 12, connection shell 11 inner chamber is provided with ball groove 13, ball groove 13 inner chamber is provided with spheroid 14, spheroid 14 top outer wall passes through connecting rod 15 and is connected with photovoltaic module installing frame 5 bottom, the equal activity of the connection shell 11 left and right sides is pegged graft and is had the tight subassembly 16 of support, when adjusting the inclination of photovoltaic module installing frame 5, can directly press photovoltaic module installing frame 5 and make its slope, then will support tight subassembly 16 to insert and can accomplish the fixed to photovoltaic module installing frame 5.
Referring to fig. 2-3, the propping assembly 16 includes push rods 17 movably inserted in the outer wall of the connecting shell 11, opposite ends of two sets of push rods 17 extend to the inner cavity of the ball groove 13 and are connected with propping blocks 18 through bearings, the top of the connecting portion between the propping blocks 18 and the push rods 17 is provided with limit rods 19, the opposite ends of the two sets of limit rods 19 extend to the outer side of the connecting shell 11, the outer wall of one opposite side of the two sets of propping blocks 18 is uniformly provided with springs 20, the other end of the springs 20 is connected with friction plates 21, the outer wall of the push rods 17 is provided with positioning blocks 22, the outer wall of the connecting shell 11 is provided with through holes matched with the positioning blocks 22, the outer wall of the limit rods 19 is sleeved with return springs 23, the return springs 23 are positioned between the connecting shell 11 and the propping blocks 18, when adjustment is performed, the push rods 17 are pulled outwards and then rotated to make the positioning blocks 22 prop against the outer wall of the connecting shell 11, the rotation of the ball 14 is not affected, the ejector rod 17 is rotated after the adjustment is completed, the ejector rod 17 moves inwards under the action of the reset spring 23, at the moment, the two groups of abutting blocks 18 drive the friction plates 21 to approach the ball 14, the ball 14 is abutted and fixed, and the problem that the angle of the photovoltaic module installation frame 5 is changed due to the misoperation of the ball 14 is avoided.
Referring to fig. 2, the inner walls of the left and right sides of the ball groove 13 are provided with protruding strips, the outer wall of the ball 14 is provided with annular grooves matched with the protruding strips, and the moving track of the ball 14 is rotated to rotate the ball 14 left and right.
Referring to fig. 3, the friction plates 21 are arc-shaped, and the length of the friction plates is one fifth of the circumference of the ball 14, so that the friction force between the friction plates 21 and the ball 14 is increased, the fixing effect of the friction plates 21 on the ball 14 is improved, and the outer walls of the two groups of friction plates 21 on the opposite sides are uniformly provided with the anti-slip protrusions, so that the friction force between the friction plates 21 and the ball 14 is further increased.
Referring to fig. 1, the left side and the right side of the inner wall of the bottom of the sleeve 2 are both provided with honeycomb-shaped buffer blocks to avoid collision between the photovoltaic module installation frame 5 and the inner wall of the bottom of the sleeve 2 when the photovoltaic module installation frame is inclined.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a special universal connection mechanism of solar photovoltaic support, includes bottom plate (1), its characterized in that: the solar photovoltaic cell is characterized in that a groove is formed in the center of the outer wall of the top of the bottom plate (1), a sleeve (2) is connected in the groove in a sliding manner, a cylinder (3) is arranged at the center of the inner wall of the bottom of the sleeve (2), a universal joint (4) is arranged at the top of the cylinder (3), a photovoltaic module installing frame (5) is connected to the top of the universal joint (4), supporting rods (8) are hinged to the left side and the right side of the outer wall of the bottom of the photovoltaic module installing frame (5), sliding grooves (6) are formed in the outer wall of the left side and the right side of the cylinder (3), sliding blocks (7) are connected in the sliding grooves (6) in a sliding manner, the top of each sliding block (7) is fixedly connected with the bottom of each supporting rod (8), an annular connecting block (9) is fixedly sleeved, the top of the positioning rod (10) penetrates through the annular connecting block (9) and extends to the outer wall of the top of the annular connecting block (9), the universal joint (4) comprises a connecting shell (11) arranged at the top of the cylinder (3), the top and the bottom of the connecting shell (11) are respectively provided with a connecting ring (12), the inner cavity of the connecting shell (11) is provided with a ball groove (13), the inner cavity of the ball groove (13) is provided with a ball body (14), the outer wall of the top of the ball body (14) is connected with the bottom of the photovoltaic module mounting frame (5) through a connecting rod (15), and the left side and the right side of the connecting shell (11) are movably inserted with abutting components (16).
2. The special universal connecting mechanism for the solar photovoltaic bracket according to claim 1, wherein: the abutting component (16) comprises ejector rods (17) movably inserted in the outer wall of the connecting shell (11), the opposite ends of the two groups of ejector rods (17) extend to the inner cavity of the ball groove (13) and are connected with abutting blocks (18) through bearings, limiting rods (19) are arranged at the top of the connecting part of the abutting blocks (18) and the ejector rod (17), the back ends of the two groups of limiting rods (19) extend to the outer side of the connecting shell (11), springs (20) are uniformly arranged on the outer wall of one side of the two groups of abutting blocks (18) opposite to each other, the other end of the spring (20) is connected with a friction plate (21), the outer wall of the ejector rod (17) is provided with a positioning block (22), a through hole matched with the positioning block (22) is arranged on the outer wall of the connecting shell (11), a return spring (23) is sleeved on the outer wall of the limiting rod (19), and the return spring (23) is positioned between the connecting shell (11) and the abutting block (18).
3. The special universal connecting mechanism for the solar photovoltaic bracket according to claim 1, wherein: the inner walls of the left side and the right side of the ball groove (13) are provided with raised lines, and the outer wall of the ball body (14) is provided with annular grooves matched with the raised lines.
4. The special universal connecting mechanism for the solar photovoltaic bracket according to claim 2, wherein: the friction plates (21) are arc-shaped, the length of each friction plate is one fifth of the circumference of the ball body (14), and anti-skid protrusions are uniformly arranged on the outer wall of one side, opposite to the two groups of friction plates (21).
5. The special universal connecting mechanism for the solar photovoltaic bracket according to claim 1, wherein: cellular buffer blocks are arranged on the left side and the right side of the inner wall of the bottom of the sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206767.4U CN210569306U (en) | 2019-07-30 | 2019-07-30 | Special universal connecting mechanism for solar photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921206767.4U CN210569306U (en) | 2019-07-30 | 2019-07-30 | Special universal connecting mechanism for solar photovoltaic support |
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| Publication Number | Publication Date |
|---|---|
| CN210569306U true CN210569306U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921206767.4U Active CN210569306U (en) | 2019-07-30 | 2019-07-30 | Special universal connecting mechanism for solar photovoltaic support |
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| CN (1) | CN210569306U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112865685A (en) * | 2021-01-08 | 2021-05-28 | 辽宁科技大学 | Photovoltaic electric field is with quick installation mechanism of photovoltaic board that has high-efficient location structure |
| CN113649132A (en) * | 2021-08-09 | 2021-11-16 | 安徽奥邦新材料有限公司 | Superfine milling equipment of high temperature resistant pigment for road surface |
| CN113844657A (en) * | 2021-10-12 | 2021-12-28 | 四川西华通用航空股份有限公司 | Airborne radar hanging and flying device |
| CN115242174A (en) * | 2022-08-05 | 2022-10-25 | 永州市键特科技有限公司 | Universal regulator for solar panel |
| CN116592755A (en) * | 2023-07-17 | 2023-08-15 | 南通强生光电科技有限公司 | Support mounting angle measuring device for photovoltaic power generation |
-
2019
- 2019-07-30 CN CN201921206767.4U patent/CN210569306U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112865685A (en) * | 2021-01-08 | 2021-05-28 | 辽宁科技大学 | Photovoltaic electric field is with quick installation mechanism of photovoltaic board that has high-efficient location structure |
| CN113649132A (en) * | 2021-08-09 | 2021-11-16 | 安徽奥邦新材料有限公司 | Superfine milling equipment of high temperature resistant pigment for road surface |
| CN113844657A (en) * | 2021-10-12 | 2021-12-28 | 四川西华通用航空股份有限公司 | Airborne radar hanging and flying device |
| CN113844657B (en) * | 2021-10-12 | 2024-04-05 | 四川西华通用航空股份有限公司 | Airborne radar hangs device that flies |
| CN115242174A (en) * | 2022-08-05 | 2022-10-25 | 永州市键特科技有限公司 | Universal regulator for solar panel |
| CN116592755A (en) * | 2023-07-17 | 2023-08-15 | 南通强生光电科技有限公司 | Support mounting angle measuring device for photovoltaic power generation |
| CN116592755B (en) * | 2023-07-17 | 2023-10-03 | 南通强生光电科技有限公司 | Support mounting angle measuring device for photovoltaic power generation |
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