CN220585698U - Photovoltaic power plant MC4 connects installation assistor - Google Patents
Photovoltaic power plant MC4 connects installation assistor Download PDFInfo
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- CN220585698U CN220585698U CN202322230853.1U CN202322230853U CN220585698U CN 220585698 U CN220585698 U CN 220585698U CN 202322230853 U CN202322230853 U CN 202322230853U CN 220585698 U CN220585698 U CN 220585698U
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- 238000009434 installation Methods 0.000 title claims abstract description 72
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 210000000080 chela (arthropods) Anatomy 0.000 description 28
- 238000010248 power generation Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of photovoltaic power station assembly equipment and discloses a photovoltaic power station MC4 joint installation auxiliary device, which comprises a left fastening clamp, a right installer, a left installer, a MC4 joint and a connecting wire, wherein the left fastening clamp is fixedly connected with the right installer, the right fastening clamp is fixedly connected with the left installer, the MC4 joint can be clamped inside the left installer and the right installer, and the MC4 joint is fixedly connected with the connecting wire; the left mounting device comprises a first mounting shaft which is fixedly connected with the right fastening clamp, and the first mounting shaft is fixedly connected with a first connecting shaft; the right installer comprises a second installation shaft which is fixedly connected with the left fastening clamp, the second installation shaft is provided with a groove, and a second connection shaft is installed in the groove.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power station assembly equipment, in particular to an auxiliary device for installing a MC4 joint of a photovoltaic power station.
Background
The photovoltaic power station is a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid, and belongs to a green energy project encouraged by China. The grid-connected power generation system can be divided into a grid-connected power generation system with a storage battery and a grid-connected power generation system without the storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. The solar power generation generally refers to solar photovoltaic power generation. The photovoltaic power generation product is mainly used for three aspects, namely, providing power for no-electric field combination; secondly, solar daily electronic products such as various solar chargers, solar street lamps, various lamps of solar grasslands and the like; thirdly, grid-connected power generation is widely popularized and implemented in developed countries. Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. A key element of this technology is the solar cell. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.
In the photovoltaic power station, MC4 connects the installation and is one of the most basic work, but also crucial, and MC4 connects the installation and relies on the manual work to peg graft two halves MC4 to connect together, and can lead to pegging graft insecure at grafting in-process, will appear the virtual phenomenon, causes the potential safety hazard, and in addition, some MC4 connect in order to install firmly to need specific angle to install, and MC4 connects the frequent use of mounting tool and probably block the shell, also very expend staff's physical power.
Disclosure of Invention
Aiming at the defects that in the prior art, the plugging process possibly causes the infirm plugging, the virtual joint phenomenon can occur, the potential safety hazard is caused, in addition, certain MC4 joints are installed at a specific angle for firm installation, the MC4 joint installation tool is likely to be blocked when frequently used, and the physical strength of staff is also very consumed, the utility model provides the photovoltaic power station MC4 joint installation auxiliary device, which has the advantages that the MC4 joint can be adjusted to find the optimal installation angle during installation, the virtual joint phenomenon is firmly prevented from occurring during installation, the shell is not blocked during installation, and the physical strength is saved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the MC4 joint installation auxiliary device of the photovoltaic power station comprises a left fastening clamp, a right installer, a left installer, an MC4 joint and a connecting wire, wherein the left fastening clamp is fixedly connected with the right installer, the right fastening clamp is fixedly connected with the left installer, the MC4 joint can be clamped inside the left installer and the right installer, and the MC4 joint is fixedly connected with the connecting wire;
the left mounting device comprises a first mounting shaft which is fixedly connected with the right fastening clamp, and the first mounting shaft is fixedly connected with a first connecting shaft;
the right installer comprises a second installation shaft which is fixedly connected with the left fastening clamp, the second installation shaft is provided with a groove, and a second connecting shaft is installed in the groove.
Preferably, the first connecting shaft is fixedly connected with the first lower clamping device, a concave block is arranged above the first lower clamping device, a first fixed shaft is installed in the concave block, the first fixed shaft is movably connected with the first upper clamping device, threaded holes penetrating through the first lower clamping device and the first upper clamping device are formed in the first lower clamping device and the first upper clamping device, threaded holes are connected with first stud bolts in a threaded mode, when the installation aid is used, one MC4 joint is placed on the first lower clamping device, the first upper clamping device is rotated to fix the MC4 joints, and then the MC4 joint, the first upper clamping device and the first lower clamping device are integrally fixed through the first stud bolts, so that the installation is prevented from being loose due to sliding during the installation of the joints.
Preferably, the second connecting shaft is fixedly connected with the second lower clamping device, a concave block is arranged above the second lower clamping device, a second fixed shaft is installed in the concave block, the second fixed shaft is movably connected with the second upper clamping device, threaded holes penetrating through the second lower clamping device and the second upper clamping device are formed in the second lower clamping device and the second upper clamping device, a second stud is connected in the threaded holes in a threaded mode, the other MC4 joint is placed on the second lower clamping device, the second upper clamping device is rotated to fix the MC4 joint, and then the MC4 joint, the upper clamping device and the second lower clamping device are integrally fixed through the second stud, so that the MC4 joint, the upper clamping device and the second clamping device are prevented from being not fastened in a sliding mode during joint installation.
Preferably, the concave block is arranged on the second connecting shaft, a first gear is arranged in the concave block, the first gear is meshed with the second gear, the second gear is fixedly connected with a third connecting shaft, the third connecting shaft is fixedly connected with a rotating handle, the second gear is driven to rotate by rotating the rotating handle, and the second gear drives the first gear to rotate, so that the right installer can rotate to find the best installation angle.
Preferably, the first U-shaped mouth of first installation axle fixed connection, the first U-shaped mouth of second installation axle fixed connection is fixed the completion back to two MC4 joints, installs it through pressing from both sides tight left fastening pincers and right fastening pincers, and in the installation, first U-shaped mouth and second U-shaped mouth are fixed MC4 joint side to prevent to appear the virtual joint problem when installing.
Preferably, the through hole has been seted up in the middle of the left fastening pincers, the right fastening pincers pass the through hole, the passageway that runs through two is seted up to left fastening pincers and right fastening pincers, swing joint pivot in the passageway, both sides fixed connection stopper about the pivot, through hole and pivot, make left fastening pincers and right fastening pincers can not appear clamping the shell problem at the tight and loosen the in-process, guarantee going on smoothly of installation work.
Preferably, a return spring is arranged between the left fastening clamp and the right fastening clamp, and the installation work is more labor-saving through the design of the return spring.
The beneficial effects are that:
1. this photovoltaic power plant MC4 connects installation assistor, through using this installation assistor, put one MC4 on lower clamp and get the ware first, rotate and get a pair of MC4 and connect and fix, then it is whole fixed with MC4 connects, go up clamp and lower clamp through first stud, prevent to slide and lead to the installation to be unsecured when connecting the installation, put another MC4 on lower clamp and get the ware second, rotate and get the ware second and fix MC4 to connect, then it is whole fixed with MC4 to go up clamp and get the ware second through the second stud, prevent to slide and lead to the installation to be unsecured when connecting the installation, drive the second gear through rotating the twist grip and rotate, the second gear drives first gear and rotate, thereby make right installer can rotate, look for the best installation angle, after fixing two MC4 connects and accomplish, install it through clamping left fastening clamp and right fastening clamp, in the installation, first U-shaped mouth and second U-shaped mouth are fixed to MC4 connects the side, and prevent the virtual joint from appearing when installing.
2. This photovoltaic power plant MC4 connects installation assistor, through-hole and pivot, make left fastening pincers and right fastening pincers clamp and loosen the in-process and can not appear the clamping problem, guarantee going on smoothly of installation work for installation work is laborsaving more through reset spring's design.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the right installer of the present utility model;
FIG. 3 is a schematic view of the structure of the upper gripper II and the lower gripper II of the present utility model;
FIG. 4 is a schematic view of a rotary handle according to the present utility model;
FIG. 5 is a schematic view of the left installer of the present utility model;
fig. 6 is a schematic view of the structure of the left and right clamp of the present utility model.
In the figure: 1. left fastening pliers; 11. a through hole; 2. a right clamp; 21. a rotating shaft; 22. a limiting block; 3. a right installer; 31. a second mounting shaft; 32. a second U-shaped port; 33. a groove; 34. a second connecting shaft; 35. a first gear; 36. a second gear; 37. a third connecting shaft; 38. rotating the handle; 39. a second clamping device; 310. a second fixed shaft; 311. an upper clamping device II; 312. a second stud bolt; 4. a left installer; 41. a first mounting shaft; 42. a first U-shaped port; 43. a first connecting shaft; 44. a first clamping device is arranged; 45. an upper clamping device I; 46. a first stud bolt; 47. a first fixed shaft; 5. MC4 linker; 6. a connecting wire; 7. and a return spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, an auxiliary device for installing an MC4 joint of a photovoltaic power station includes a left fastening clamp 1, a right fastening clamp 2, a right installer 3, a left installer 4, an mc4 joint 5 and a connecting wire 6, wherein the left fastening clamp 1 is fixedly connected with the right installer 3, the right fastening clamp 2 is fixedly connected with the left installer 4, the MC4 joint 5 can be clamped inside the left installer 4 and the right installer 3, and the mc4 joint 5 is fixedly connected with the connecting wire 6;
the left mounting device 4 comprises a first mounting shaft 41, the first mounting shaft 41 is fixedly connected with the right fastening clamp 2, and the first mounting shaft 41 is fixedly connected with a first connecting shaft 43;
the right mounting device 3 comprises a second mounting shaft 31, the second mounting shaft 31 is fixedly connected with the left fastening clamp 1, a groove 33 is formed in the second mounting shaft 31, and a second connecting shaft 34 is mounted in the groove 33.
The first connecting shaft 43 is fixedly connected with the first lower clamping device 44, a concave block is arranged above the first lower clamping device 44, a first fixed shaft 47 is installed in the concave block, the first fixed shaft 47 is movably connected with the first upper clamping device 45, threaded holes penetrating through the first lower clamping device 44 and the first upper clamping device 45 are formed in the first lower clamping device 45, the threaded holes are internally connected with the first stud 46 in a threaded manner, when the installation aid is used, one MC4 joint 5 is placed on the first lower clamping device 44, the first upper clamping device 45 is rotated to fix the MC4 joint 5, and then the MC4 joint 5, the first upper clamping device 45 and the first lower clamping device 44 are integrally fixed through the first stud 46, so that the installation is prevented from being loose due to sliding during joint installation.
The second connecting shaft 34 is fixedly connected with the second lower clamping device 39, a concave block is arranged above the second lower clamping device 39, a second fixing shaft 310 is installed in the concave block, the second fixing shaft 310 is movably connected with the second upper clamping device 311, threaded holes penetrating through the second lower clamping device 39 and the second upper clamping device 311 are formed in the second lower clamping device 311, the threaded holes are connected with a second double-head bolt 312 in a threaded manner, the other MC4 joint 5 is placed on the second lower clamping device 39, the second upper clamping device 311 is rotated to fix the MC4 joint 5, and then the MC4 joint 5, the second upper clamping device 311 and the second lower clamping device 39 are integrally fixed through the second double-head bolt 312, so that the MC4 joint 5, the second upper clamping device 311 and the second lower clamping device 39 are prevented from being loose in installation due to sliding during joint installation.
The second connecting shaft 34 is provided with a concave block, a first gear 35 is installed in the concave block, the first gear 35 is meshed with a second gear 36, the second gear 36 is fixedly connected with a third connecting shaft 37, the third connecting shaft 37 is fixedly connected with a rotating handle 38, the rotating handle 38 is rotated to drive the second gear 36 to rotate, and the second gear 36 drives the first gear 35 to rotate, so that the right installer 3 can rotate to find the best installation angle.
Wherein, first installation axle 41 fixed connection first U-shaped mouth 42, second installation axle 31 fixed connection second U-shaped mouth 32, to two MC4 connect 5 fixed after accomplishing, install it through pressing from both sides tight left fastening tong 1 and right fastening tong 2, in the installation, first U-shaped mouth 42 and second U-shaped mouth 32 are fixed MC4 connect 5 side to prevent the virtual joint problem that appears when installing.
Working process and principle: the photovoltaic power station MC4 joint installation auxiliary device is characterized in that a lower clamping device I44 is fixedly connected through a first connecting shaft 43, a concave block is arranged above the lower clamping device I44, a first fixed shaft 47 is arranged in the concave block, the first fixed shaft 47 is movably connected with an upper clamping device I45, threaded holes penetrating through the lower clamping device I44 and the upper clamping device I45 are formed, first stud bolts 46 are connected in threaded holes, when the installation auxiliary device is used, one MC4 joint 5 is placed on the lower clamping device I44, the upper clamping device I45 is rotated to fix the MC4 joint 5, then the MC4 joint 5, the upper clamping device I45 and the lower clamping device I44 are integrally fixed through the first stud bolts 46, the installation non-fastening caused by sliding in joint installation is prevented, the second connecting shaft 34 is fixedly connected with a lower clamping device II 39, the concave block is arranged above the lower clamping device II 39, and a second fixed shaft 310 is arranged in the concave block, the second fixing shaft 310 is movably connected with the second upper clamping device 311, the second lower clamping device 39 and the second upper clamping device 311 are provided with threaded holes penetrating through the second upper clamping device and the second lower clamping device, the threaded holes are internally connected with a second double-head screw 312 in a threaded manner, the other MC4 connector 5 is placed on the second lower clamping device 39, the second upper clamping device 311 is rotated to fix the MC4 connector 5, then the MC4 connector 5, the second upper clamping device 311 and the second lower clamping device 39 are integrally fixed through the second double-head screw 312, the installation is prevented from being loose due to sliding during the installation of the connectors, the second connecting shaft 34 is provided with a concave block, the concave block is internally provided with a first gear 35, the first gear 35 is meshed with a second gear 36, the second gear 36 is fixedly connected with a third connecting shaft 37, the third connecting shaft 37 is fixedly connected with a rotating handle 38, the second gear 36 is driven to rotate through rotating the rotating handle 38, the first gear 35 is driven to rotate by the second gear 36, so that the right device 3 can be installed in a rotatable manner, finding the best installation angle, the first U-shaped mouth 42 of first installation axle 41 fixed connection, the second U-shaped mouth 32 of second installation axle 31 fixed connection, to two MC4 connect 5 fixed after accomplishing, install it through pressing from both sides tight left fastening pincers 1 and right fastening pincers 2, in the installation, first U-shaped mouth 42 and second U-shaped mouth 32 are fixed MC4 connect 5 side to prevent to appear the virtual joint problem when installing.
Example two
Referring to fig. 1 and 6, further, based on the first embodiment, the left fastening clamp 1 is fixedly connected with the right installer 3, the right fastening clamp 2 is fixedly connected with the left installer 4, the MC4 connector 5 can be clamped inside the left installer 4 and the right installer 3, and the mc4 connector 5 is fixedly connected with the connecting wire 6.
Wherein, through-hole 11 has been seted up in the middle of left fastening pincers 1, and right fastening pincers 2 pass through-hole 11, and left fastening pincers 1 and right fastening pincers 2 have been seted up and have been run through the passageway of two, and swing joint pivot 21 in the passageway, both sides fixed connection stopper 22 about the pivot 21, through-hole 11 and pivot 21, make left fastening pincers 1 and right fastening pincers 2 can not appear the jamming problem at the clamp with loosen the process, guarantee going on smoothly of installation work.
Wherein, install reset spring 7 between left fastening pincers 1 and the right fastening pincers 2, through reset spring 7's design for installation work is laborsaving more.
Working process and principle: this photovoltaic power plant MC4 connects installation assistor has seted up through-hole 11 through left fastening pincers 1 centre, right fastening pincers 2 pass through-hole 11, left fastening pincers 1 and right fastening pincers 2 have seted up the passageway that runs through both, swing joint pivot 21 in the passageway, both sides fixed connection stopper 22 about the pivot 21, through-hole 11 and pivot 21, make left fastening pincers 1 and right fastening pincers 2 can not appear the clamping problem at the clamp with unclamping the process, guarantee going on smoothly of installation work, install reset spring 7 between left fastening pincers 1 and right fastening pincers 2, through reset spring 7's design, make the installation work more laborsaving.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a photovoltaic power plant MC4 connects installation assistor, includes left binding clip (1), right binding clip (2), right installer (3), left installer (4), MC4 connects (5) and connecting wire (6), its characterized in that: the left fastening clamp (1) is fixedly connected with the right installer (3), the right fastening clamp (2) is fixedly connected with the left installer (4), MC4 connectors (5) can be clamped inside the left installer (4) and the right installer (3), and the MC4 connectors (5) are fixedly connected with connecting wires (6);
the left mounting device (4) comprises a first mounting shaft (41), the first mounting shaft (41) is fixedly connected with the right fastening clamp (2)), and the first mounting shaft (41) is fixedly connected with a first connecting shaft (43);
the right installer (3) comprises a second installation shaft (31), the second installation shaft (31) is fixedly connected with the left fastening clamp (1), a groove (33) is formed in the second installation shaft (31), and a second connecting shaft (34) is installed in the groove (33).
2. A photovoltaic power plant MC4 joint installation aid according to claim 1, characterized in that: the first connecting shaft (43) is fixedly connected with the first lower clamping device (44), a concave block is arranged above the first lower clamping device (44), a first fixed shaft (47) is arranged in the concave block, the first fixed shaft (47) is movably connected with the first upper clamping device (45), threaded holes penetrating through the first lower clamping device (44) and the first upper clamping device (45) are formed, and first stud bolts (46) are connected in the threaded holes in a threaded mode.
3. A photovoltaic power plant MC4 joint installation aid according to claim 1, characterized in that: the lower clamping device comprises a lower clamping device II (39) fixedly connected with a second connecting shaft (34), a concave block is arranged above the lower clamping device II (39), a second fixing shaft (310) is arranged in the concave block, the second fixing shaft (310) is movably connected with an upper clamping device II (311), threaded holes penetrating through the lower clamping device II (39) and the upper clamping device II (311) are formed, and second stud bolts (312) are connected in the threaded holes in a threaded mode.
4. A photovoltaic power plant MC4 joint installation aid according to claim 1, characterized in that: the second connecting shaft (34) is provided with a concave block, a first gear (35) is arranged in the concave block, the first gear (35) is connected with a second gear (36) in a meshing mode, the second gear (36) is fixedly connected with a third connecting shaft (37), and the third connecting shaft (37) is fixedly connected with a rotary handle (38).
5. A photovoltaic power plant MC4 joint installation aid according to claim 1, characterized in that: the first mounting shaft (41) is fixedly connected with the first U-shaped opening (42), and the second mounting shaft (31) is fixedly connected with the second U-shaped opening (32).
6. A photovoltaic power plant MC4 joint installation aid according to claim 1, characterized in that: the left fastening clamp (1) is provided with a through hole (11) in the middle, the right fastening clamp (2) penetrates through the through hole (11), the left fastening clamp (1) and the right fastening clamp (2) are provided with channels penetrating through the left fastening clamp and the right fastening clamp, a rotating shaft (21) is movably connected in the channels, and the upper side and the lower side of the rotating shaft (21) are fixedly connected with limiting blocks (22).
7. A photovoltaic power plant MC4 joint installation aid according to claim 1, characterized in that: a reset spring (7) is arranged between the left fastening clamp (1) and the right fastening clamp (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230853.1U CN220585698U (en) | 2023-08-18 | 2023-08-18 | Photovoltaic power plant MC4 connects installation assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230853.1U CN220585698U (en) | 2023-08-18 | 2023-08-18 | Photovoltaic power plant MC4 connects installation assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220585698U true CN220585698U (en) | 2024-03-12 |
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ID=90111909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230853.1U Active CN220585698U (en) | 2023-08-18 | 2023-08-18 | Photovoltaic power plant MC4 connects installation assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220585698U (en) |
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2023
- 2023-08-18 CN CN202322230853.1U patent/CN220585698U/en active Active
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