CN215523800U - Linkage type solar photovoltaic module supporting frame - Google Patents
Linkage type solar photovoltaic module supporting frame Download PDFInfo
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- CN215523800U CN215523800U CN202122004553.2U CN202122004553U CN215523800U CN 215523800 U CN215523800 U CN 215523800U CN 202122004553 U CN202122004553 U CN 202122004553U CN 215523800 U CN215523800 U CN 215523800U
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- 238000009434 installation Methods 0.000 claims abstract description 82
- 230000007704 transition Effects 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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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 linkage type solar photovoltaic module support frame which comprises an installation frame and first linkage rods, wherein supporting legs are hinged to the middle parts of two sides of the installation frame, screw rods are arranged at two ends of one side of the installation frame, the first linkage rods are arranged at one side of the adjacent installation frame, two ends of each first linkage rod are connected with the screw rods on one side of the adjacent installation frame, and nuts are connected to the screw rods in a threaded mode; one side of the installation frame at one end is provided with a driving device, the driving device comprises a base, the upper part of the base is provided with a hydraulic cylinder, and a piston rod of the hydraulic cylinder is connected with the bottom of the installation frame. According to the solar photovoltaic module linkage device, the adjacent installation frames are connected together by the first linkage rod, so that all the installation frames form a linkage system, linkage of the solar photovoltaic module is realized, the installation and debugging efficiency of the solar photovoltaic module is improved, the length of the first linkage rod is determined according to the distance between the adjacent installation frames, and compared with the linkage rod in the prior art, the solar photovoltaic module linkage device is short and light, and is convenient to transport and install.
Description
Technical Field
The utility model belongs to the technical field of solar supports, and particularly relates to a linkage type solar photovoltaic module support frame.
Background
Solar energy is a renewable energy source, and refers to solar thermal radiation energy, and the main expression is solar rays which are commonly used for power generation or energy supply for a water heater in the modern, the solar energy is utilized by using a solar photovoltaic module for photoelectric conversion, and a support frame is required when the solar photovoltaic module is installed. The existing solar photovoltaic module support is generally designed singly, a plurality of photovoltaic support frames cannot be operated in a linkage mode, the inclination angles of the support frames need to be adjusted one by one in the installation and debugging process, and the solar photovoltaic module support is inconvenient to operate and use.
Through the retrieval, chinese utility model with publication number CN211508993U discloses a solar photovoltaic tracking support array to specifically disclose: including support array main part, support array main part includes support part, cylinder and linkage part, support part includes fixed bolster and fixed frame, fixed frame sets up on the fixed bolster, the fixed bolster including fixed landing leg and fixed axle, the fixed axle sets up in fixed landing leg top, the linkage part include gangbar and transfer line, the gangbar sets up in fixed frame one side, transfer line one end link to each other with fixed frame, the transfer line other end link to each other with the cylinder. The linkage rod of the device is an integral long rod, when the number of the solar photovoltaic modules is large, the corresponding linkage rod is also long, so that the linkage rod is not convenient to transport, and the linkage rod is not convenient to install due to the fact that the weight of the linkage rod is correspondingly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a linkage type solar photovoltaic module support frame, wherein adjacent mounting frames are connected together by utilizing a first linkage rod, so that all the mounting frames form a linkage system, the linkage of a solar photovoltaic module is realized, the mounting and debugging efficiency of the solar photovoltaic module is improved, and the length of the first linkage rod is determined according to the distance between the adjacent mounting frames, so that the linkage rod is short and light compared with the linkage rod in the prior art, and is convenient to transport and mount.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a linkage type solar photovoltaic module supporting frame comprises an installation frame and first linkage rods, wherein supporting legs are hinged to the middle portions of two sides of the installation frame, the lower portions of the supporting legs are fixedly installed on the ground through foundation bolts, a solar photovoltaic back plate is arranged on the upper portion of the installation frame, screw rods are arranged at two ends of one side of the installation frame, a first linkage rod is arranged on one side of the adjacent installation frame, two ends of the first linkage rod are connected with the screw rods on one side of the adjacent installation frame, and nuts are connected to the screw rods in a threaded mode and used for fixing the first linkage rods; one side of the installation frame at one end is provided with a driving device, the driving device comprises a base, the upper part of the base is provided with a hydraulic cylinder, and a piston rod of the hydraulic cylinder is connected with the bottom of the installation frame.
During the installation of solar PV modules, install single installation frame subaerial earlier, then the both ends of recycling first gangbar are with adjacent installation frame connection, make linkage system is constituteed to all installation frames, drive installation frame one end and reciprocate when the pneumatic cylinder is flexible, thereby the angle of all installation frames is adjusted, solar PV modules's linkage has not only been realized, solar PV modules's installation and debugging efficiency has been improved, and the length of first gangbar is shorter and light than prior art's gangbar, be convenient for transportation and installation.
As a further optimization of the technical scheme, the nut is a butterfly nut, so that the first linkage rod can be conveniently and quickly disassembled and assembled.
As a further preferred option of this technical scheme, installation frame middle part is equipped with the longeron, solar photovoltaic backplate back both ends are equipped with the buckle, and the buckle is fixedly installed on the longeron, has strengthened the stability that the installation frame supported.
As a further preferred option of the technical scheme, the buckle comprises a first buckle ring fixedly connected with the solar photovoltaic back plate and a second buckle ring arranged on one side of the first buckle ring, the first buckle ring and the second buckle ring are both semicircular hoops, and two sides of the first buckle ring and two sides of the second buckle ring are detachably mounted through bolts; the mounting position of the solar photovoltaic back plate on the longitudinal beam can be conveniently adjusted after the first retaining ring and the second retaining ring are loosened.
As a further preferred option of the technical scheme, the first linkage rod comprises a transition rod and fixing rods hinged to two ends of the transition rod, the screw rod is connected with the fixing rods, and the transition rod and the fixing rods are arranged perpendicularly, so that the fixing rods can only rotate left and right relative to the transition rod and cannot rotate up and down, and the first linkage rod is prevented from failing when the mounting frame is linked up and down; the transition rod is used for compensating the installation error of the adjacent installation frame front and back, and the installation difficulty of the installation frame is reduced.
As a further preferred option of this technical scheme, be equipped with the adjustment tank on the dead lever, the screw rod is installed inside the adjustment tank with the clearance, and the adjustment tank is convenient for connect the use to the installation frame of different intervals.
As a further preferred aspect of the present technical solution, a second linkage rod is disposed at a lower portion of the mounting frame, a hanging plate is slidably disposed at a middle portion of the second linkage rod, an upper portion of the hanging plate is hinged to the longitudinal beam, adjacent second linkage rods are connected through a hinge joint, an upper portion of the hinge joint is hinged to a connecting rod, one end of the solar photovoltaic back plate is provided with a connecting head, one side of the connecting head is provided with a connecting rod, one end of the connecting rod is hinged to the connecting rod, one side of the second linkage rod at one end is hinged to an electric push rod, and the electric push rod is a commercially available mature product, such as a DT 100 electric push rod; the upper part of the hydraulic cylinder is provided with a mounting seat, and the electric push rod is fixedly arranged on the mounting seat; when the electric push rod stretches, the connecting rod is driven to move left and right through the second linkage rod, so that the solar photovoltaic back plate is driven to turn around the longitudinal beam, and the left and right inclination angles of the solar photovoltaic back plate can be adjusted conveniently.
As a further preferred of this technical scheme, the second linkage pole includes the sleeve and sets up the telescopic link at the sleeve both ends, sleeve both ends threaded connection has the fastening knob for fixed telescopic link and sleeve, the telescopic link is convenient for adjust the length of second linkage pole, thereby adapts to the installation frame use of different intervals.
As a further preferred option of the technical scheme, the sleeve is of a two-section structure, the middle parts of the two sections of sleeves are connected through a universal coupling, the universal coupling further reduces the manufacturing precision requirement and the installation precision requirement of the installation frame, and even if a certain error exists during installation of the installation frame, the use of a linkage system is not influenced.
As a further preference of the technical scheme, two ends of the upper part of the base are provided with fixed seats, the lower part of the hydraulic cylinder is hinged on the fixed seat on the right side, the middle part of the fixed seat is provided with a screw rod, one end of the screw rod is provided with a rotating handle, the screw rod is in threaded connection with a sliding block, the upper part of the sliding block is hinged with a supporting rod, and the upper end of the supporting rod is hinged with the hydraulic cylinder; the position of the sliding block is adjusted by rotating the rotating handle, so that the angle between the supporting rod and the hydraulic cylinder is adjusted, and the fine adjustment of the inclination angle of the solar photovoltaic module is facilitated.
The utility model has the beneficial effects that:
1) according to the solar photovoltaic module linkage device, the adjacent installation frames are connected together by the first linkage rod, so that all the installation frames form a linkage system, linkage of the solar photovoltaic module is realized, the installation and debugging efficiency of the solar photovoltaic module is improved, the length of the first linkage rod is determined according to the distance between the adjacent installation frames, and compared with the linkage rod in the prior art, the solar photovoltaic module linkage device is short and light, and is convenient to transport and install.
2) The nut is a butterfly nut, so that the first linkage rod can be quickly disassembled and assembled conveniently.
3) The installation frame middle part is equipped with the longeron, and solar photovoltaic backplate back both ends are equipped with the buckle, and the buckle is installed on the longeron fixedly, has strengthened the stability that the installation frame supported.
4) The buckle comprises a first buckle ring fixedly connected with the solar photovoltaic back plate and a second buckle ring arranged on one side of the first buckle ring, the first buckle ring and the second buckle ring are both semicircular hoops, and two sides of the first buckle ring and two sides of the second buckle ring are detachably installed through bolts; the mounting position of the solar photovoltaic back plate on the longitudinal beam can be conveniently adjusted after the first retaining ring and the second retaining ring are loosened.
5) The first linkage rod comprises a transition rod and fixing rods connected to two ends of the transition rod, the screw rod is connected with the fixing rods, and the transition rod and the fixing rods are arranged perpendicularly, so that the fixing rods can only rotate left and right relative to the transition rod and cannot rotate up and down, and the first linkage rod is prevented from being out of work when the mounting frame is linked up and down; the transition rod is used for compensating the installation error of the adjacent installation frame front and back, and the installation difficulty of the installation frame is reduced.
6) Be equipped with the adjustment tank on the dead lever, the screw rod is installed inside the adjustment tank with the clearance, and the adjustment tank is convenient for use the installation frame connection of different intervals.
7) A second linkage rod is arranged at the lower part of the installation frame, a hanging plate is arranged in the middle of the second linkage rod in a sliding manner, the upper parts of the hanging plates are hinged with the longitudinal beams, the adjacent second linkage rods are connected through a hinge joint, the upper part of the hinge joint is hinged with a connecting rod, one end of the solar photovoltaic back plate is provided with a connecting head, one side of the connecting head is provided with a connecting rod, one end of the connecting rod is hinged with the connecting rod, and one side of the second linkage rod at one end is hinged with an electric push rod; the upper part of the hydraulic cylinder is provided with a mounting seat, and the electric push rod is fixedly arranged on the mounting seat; when the electric push rod stretches, the connecting rod is driven to move left and right through the second linkage rod, so that the solar photovoltaic back plate is driven to turn around the longitudinal beam, and the left and right inclination angles of the solar photovoltaic back plate can be adjusted conveniently.
8) The second linkage rod includes the sleeve and sets up the telescopic link at the sleeve both ends, and sleeve both ends threaded connection has the fastening knob for fixed telescopic link and sleeve, telescopic link are convenient for adjust the length of second linkage rod, thereby adapt to the installation frame use of different intervals.
9) The sleeve is two segmentation structures, and two sections sleeve middle parts are passed through universal joint and are connected, and universal joint has further reduced the manufacturing accuracy requirement and the installation accuracy requirement of installation frame, even there is certain error when the installation frame is installed, does not influence linkage system's use yet.
10) The two ends of the upper part of the base are provided with fixing seats, the lower part of the hydraulic cylinder is hinged on the fixing seat on the right side, the middle part of the fixing seat is provided with a screw rod, one end of the screw rod is provided with a rotating handle, the screw rod is in threaded connection with a sliding block, the upper part of the sliding block is hinged with a supporting rod, and the upper end of the supporting rod is hinged with the hydraulic cylinder; the position of the sliding block is adjusted by rotating the rotating handle, so that the angle between the supporting rod and the hydraulic cylinder is adjusted, and the fine adjustment of the inclination angle of the solar photovoltaic module is facilitated.
Drawings
Fig. 1 is a using state diagram of a linkage type solar photovoltaic assembly support frame.
Fig. 2 is a schematic structural diagram of a linkage type solar photovoltaic module support frame according to the present invention.
Fig. 3 is a back schematic view of a solar photovoltaic back plate in the linkage type solar photovoltaic module support frame of the utility model.
Fig. 4 is a partially enlarged view of a portion a of the support frame for a solar photovoltaic module according to the present invention shown in fig. 3.
Fig. 5 is a schematic view of a mounting frame structure in a linked solar photovoltaic module support frame according to the present invention.
Fig. 6 is a schematic structural view of a first linkage rod in the linkage type solar photovoltaic module support frame according to the present invention.
Fig. 7 is a schematic structural view of a second linkage rod in the linkage type solar photovoltaic module support frame according to the present invention.
Fig. 8 is a schematic structural view of a driving device in a linkage type solar photovoltaic module support frame according to the present invention.
In the figure: 1. a mounting frame; 11. a support leg; 12. a stringer; 13. a screw; 2. a solar photovoltaic back panel; 21. buckling; 211. a first retaining ring; 212. a second retaining ring; 22. a connector; 221. a connecting rod; 3. A first linkage rod; 31. an adjustment groove; 32. a transition rod; 33. fixing the rod; 4. a second linkage rod; 41. a hanger plate; 42. a sleeve; 43. a universal coupling; 44. a hinge joint; 45. a connecting rod; 46. fastening a knob; 47. A telescopic rod; 5. an electric push rod; 6. a drive device; 61. a base; 62. a fixed seat; 63. a screw rod; 64. A handle is rotated; 65. a slider; 66. a hydraulic cylinder; 67. a support bar; 68. and (7) mounting a seat.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 8, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, a specific orientation configuration and operation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-2, 5-6 and 8, the linkage type solar photovoltaic module support frame comprises an installation frame 1 and a first linkage rod 3, wherein supporting legs 11 are hinged to the middle parts of two sides of the installation frame 1, the lower parts of the supporting legs 11 are fixedly installed on the ground through foundation bolts, a solar photovoltaic back plate 2 is arranged on the upper part of the installation frame 1, screw rods 13 are arranged at two ends of one side of the installation frame 1, the first linkage rod 3 is arranged at one side of the adjacent installation frame 1, two ends of the first linkage rod 3 are connected with the screw rods 13 at one side of the adjacent installation frame 1, and nuts are connected to the screw rods 13 through threads and used for fixing the first linkage rods 3; one side of the mounting frame 1 at one end is provided with a driving device 6, the driving device 6 comprises a base 61, the upper part of the base 61 is provided with a hydraulic cylinder 66, and a piston rod of the hydraulic cylinder 66 is connected with the bottom of the mounting frame 1.
During the installation of solar PV modules, install single installation frame 1 subaerial earlier, then the both ends of recycling first gangbar 3 are connected adjacent installation frame 1, make all installation frames 1 constitute the linked system, drive installation frame 1 one end and reciprocate when pneumatic cylinder 66 is flexible, thereby adjust the angle of all installation frames 1, solar PV modules's linkage has not only been realized, solar PV modules's installation and debugging efficiency has been improved, and the gangbar of prior art is short and light to the length of first gangbar 3, be convenient for transportation and installation.
As shown in fig. 1-2, in this embodiment, the nut is a wing nut, which facilitates quick assembly and disassembly of the first linkage rod 3.
As shown in fig. 2 to 5, in this embodiment, a longitudinal beam 12 is disposed in the middle of the mounting frame 1, and two ends of the back of the solar photovoltaic back panel 2 are provided with buckles 21, and the buckles 21 are fixedly mounted on the longitudinal beam 12, so as to enhance the stability of the support of the mounting frame 1.
As shown in fig. 4, in the present embodiment, the buckle 21 includes a first buckle ring 211 fixedly connected to the solar photovoltaic back panel 2 and a second buckle ring 212 disposed at one side of the first buckle ring 211, both the first buckle ring 211 and the second buckle ring 212 are semicircular clips, and both sides of the first buckle ring 211 and the second buckle ring 212 are detachably mounted by bolts; the first snap ring 211 and the second snap ring 212 are loosened to facilitate adjusting the installation position of the solar photovoltaic back panel 2 on the longitudinal beam 12.
As shown in fig. 6, in this embodiment, the first linkage rod 3 includes a transition rod 32 and a fixing rod 33 hinged to two ends of the transition rod 32, the screw 13 is connected to the fixing rod 33, and the transition rod 32 is perpendicular to the fixing rod 33, so that the fixing rod 33 can only rotate left and right relative to the transition rod 32 and cannot rotate up and down, thereby avoiding the failure of the first linkage rod 3 when the mounting frame 1 is linked up and down; the transition rod 32 is used for compensating the front and rear installation errors of the adjacent installation frames 1, and the installation difficulty of the installation frames 1 is reduced.
As shown in fig. 6, in the present embodiment, the fixing rod 33 is provided with an adjusting groove 31, the screw 13 is installed inside the adjusting groove 31 with a gap, and the adjusting groove 31 is convenient for connecting the mounting frames 1 with different pitches.
As shown in fig. 2 and 7, in this embodiment, a second linkage rod 4 is disposed at a lower portion of the mounting frame 1, a hanging plate 41 is slidably disposed at a middle portion of the second linkage rod 4, an upper portion of the hanging plate 41 is hinged to the longitudinal beam 12, adjacent second linkage rods 4 are connected by a hinge joint 44, a connecting rod 45 is hinged to an upper portion of the hinge joint 44, a connecting head 22 is disposed at one end of the solar photovoltaic back panel 2, a connecting rod 221 is disposed at one side of the connecting head 22, one end of the connecting rod 45 is hinged to the connecting rod 221, an electric push rod 5 is hinged to one side of the second linkage rod 4 at one end, and the electric push rod 5 is a commercially available mature product, such as a DT 100 electric push rod 5; the upper part of the hydraulic cylinder 66 is provided with a mounting seat 68, and the electric push rod 5 is fixedly mounted on the mounting seat 68; when the electric push rod 5 stretches, the connecting rod 45 is driven to move left and right through the second linkage rod 4, so that the solar photovoltaic back plate 2 is driven to turn around the longitudinal beam 12, and the left and right inclination angles of the solar photovoltaic back plate 2 can be adjusted conveniently.
As shown in fig. 7, in the present embodiment, the second linkage rod 4 includes a sleeve 42 and telescopic rods 47 disposed at two ends of the sleeve 42, fastening knobs 46 are screwed at two ends of the sleeve 42 for fixing the telescopic rods 47 and the sleeve 42, and the telescopic rods 47 facilitate adjusting the length of the second linkage rod 4, so as to adapt to the installation frames 1 with different distances.
As shown in fig. 7, in this embodiment, the sleeve 42 has a two-segment structure, the middle portions of the two segments of the sleeve 42 are connected by the universal joint 43, the universal joint 43 further reduces the manufacturing accuracy requirement and the installation accuracy requirement of the installation frame 1, and even if a certain error exists during installation of the installation frame 1, the use of the linkage system is not affected.
As shown in fig. 8, in this embodiment, two ends of the upper portion of the base 61 are provided with fixing seats 62, the lower portion of the hydraulic cylinder 66 is hinged to the right fixing seat 62, the middle portion of the fixing seat 62 is provided with a screw rod 63, one end of the screw rod 63 is provided with a rotating handle 64, a sliding block 65 is connected to the screw rod 63 in a threaded manner, the upper portion of the sliding block 65 is hinged to a supporting rod 67, and the upper end of the supporting rod 67 is hinged to the hydraulic cylinder 66; the position of the sliding block 65 is adjusted by rotating the rotating handle 64, so that the angle between the support rod 67 and the hydraulic cylinder 66 is adjusted, and the fine adjustment of the inclination angle of the solar photovoltaic module is facilitated.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The linkage type solar photovoltaic module supporting frame is characterized in that two ends of one side of the mounting frame are provided with screw rods, one side of the adjacent mounting frame is provided with the first linkage rod, two ends of the first linkage rod are connected with the screw rods on one side of the adjacent mounting frame, and the screw rods are in threaded connection with nuts; one side of the installation frame at one end is provided with a driving device, the driving device comprises a base, the upper part of the base is provided with a hydraulic cylinder, and a piston rod of the hydraulic cylinder is connected with the bottom of the installation frame.
2. The linked solar photovoltaic module support frame of claim 1, wherein the nut is a wing nut.
3. The linked solar photovoltaic module support frame as claimed in claim 1, wherein a longitudinal beam is disposed in the middle of the mounting frame, and fasteners are disposed at two ends of the back of the solar photovoltaic back plate and fixedly mounted on the longitudinal beam.
4. The linked solar photovoltaic module support frame as claimed in claim 3, wherein the buckle comprises a first buckle ring fixedly connected to the solar photovoltaic back panel and a second buckle ring disposed at one side of the first buckle ring, the first buckle ring and the second buckle ring are both semicircular hoops, and two sides of the first buckle ring and the second buckle ring are detachably mounted by bolts.
5. The linked solar photovoltaic module support frame as claimed in claim 1, wherein the first linkage rod comprises a transition rod and a fixing rod hinged to two ends of the transition rod, the screw rod is connected with the fixing rod, and the transition rod is arranged perpendicular to the fixing rod.
6. The linked solar photovoltaic module support frame as claimed in claim 5, wherein the fixing rod is provided with an adjusting slot, and the screw rod is installed inside the adjusting slot with clearance.
7. The support frame for solar photovoltaic modules of any one of claims 1 to 6, wherein a second linkage rod is arranged at the lower part of the mounting frame, a hanging plate is slidably arranged at the middle part of the second linkage rod, the upper part of the hanging plate is hinged to the longitudinal beam, the adjacent second linkage rods are connected through a hinge joint, a connecting rod is hinged to the upper part of the hinge joint, a connecting head is arranged at one end of the solar photovoltaic back plate, a connecting rod is arranged at one side of the connecting head, one end of the connecting rod is hinged to the connecting rod, and an electric push rod is hinged to one side of the second linkage rod at one end; the upper part of the hydraulic cylinder is provided with a mounting seat, and the electric push rod is fixedly mounted on the mounting seat.
8. The linked solar photovoltaic module support frame of claim 7, wherein the second linkage rod comprises a sleeve and a telescopic rod disposed at two ends of the sleeve, and fastening knobs are screwed at two ends of the sleeve.
9. The support frame of claim 8, wherein the sleeve is a two-segment structure, and the middle portions of the two segments of the sleeve are connected by a universal coupling.
10. The linked solar photovoltaic module support frame as claimed in claim 9, wherein the two ends of the upper part of the base are provided with fixing seats, the lower part of the hydraulic cylinder is hinged to the fixing seat on the right side, the middle part of the fixing seat is provided with a screw rod, one end of the screw rod is provided with a rotating handle, the screw rod is in threaded connection with a sliding block, the upper part of the sliding block is hinged to a support rod, and the upper end of the support rod is hinged to the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004553.2U CN215523800U (en) | 2021-08-24 | 2021-08-24 | Linkage type solar photovoltaic module supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122004553.2U CN215523800U (en) | 2021-08-24 | 2021-08-24 | Linkage type solar photovoltaic module supporting frame |
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| Publication Number | Publication Date |
|---|---|
| CN215523800U true CN215523800U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122004553.2U Active CN215523800U (en) | 2021-08-24 | 2021-08-24 | Linkage type solar photovoltaic module supporting frame |
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| CN (1) | CN215523800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114399963A (en) * | 2022-01-27 | 2022-04-26 | 山东晶大光电科技有限公司 | LED display screen fixing box |
-
2021
- 2021-08-24 CN CN202122004553.2U patent/CN215523800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114399963A (en) * | 2022-01-27 | 2022-04-26 | 山东晶大光电科技有限公司 | LED display screen fixing box |
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