CN218896904U - Water photovoltaic module connecting plug fixing device - Google Patents
Water photovoltaic module connecting plug fixing device Download PDFInfo
- Publication number
- CN218896904U CN218896904U CN202223311612.1U CN202223311612U CN218896904U CN 218896904 U CN218896904 U CN 218896904U CN 202223311612 U CN202223311612 U CN 202223311612U CN 218896904 U CN218896904 U CN 218896904U
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- plug
- photovoltaic module
- buckling
- horizontal plate
- water
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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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- Photovoltaic Devices (AREA)
Abstract
And the water photovoltaic module is connected with the plug fixing device. Under severe weather of strong wind and heavy rain, the MC4 plug falls into water due to the fact that binding is not firm, and the inverter has the defects of low insulation resistance and the like due to the fact that the plug is not easy to soak in water for a long time due to the protection grade IP 57. The composition of the utility model comprises: two symmetrically arranged buckling frames (5) and a connecting rod (4), wherein the connecting rod is used for fixing the two buckling frames; the buckling frame is a door-shaped frame, at least one elastic sheet (51) is respectively arranged at the upper horizontal plate and the lower horizontal plate of the buckling frame, and a fixing ring (52) is fixed on the bottom surface of the horizontal plate at the bottom. The utility model is used for fixing the connecting plug of the water photovoltaic module.
Description
Technical field:
the utility model relates to a fixing device for a connecting plug of a water photovoltaic module.
The background technology is as follows:
MC4 plug fixed bolster is not designed at photovoltaic module and body producer to the MC4 plug that photovoltaic module of photovoltaic power generation project on water connects, adopts ordinary binding wire to fix. Under severe weather of strong wind and heavy rain, the MC4 plug falls into water due to the fact that binding is not firm, and the inverter has the defects of low insulation resistance and the like due to the fact that the plug is not easy to soak in water for a long time due to the protection grade IP 57.
The utility model comprises the following steps:
the utility model aims to solve the problems and provide a fixing device for a connecting plug of a water photovoltaic module.
The above object is achieved by the following technical scheme:
the connecting plug fixing device of the water photovoltaic module comprises two buckling frames and a connecting rod, wherein the buckling frames and the connecting rod are symmetrically arranged, and the two buckling frames are fixed by the connecting rod;
the buckling frame is a door-shaped frame, at least one elastic piece is arranged at the upper horizontal plate and the lower horizontal plate of the buckling frame respectively, and a fixing ring is fixed on the bottom surface of the horizontal plate at the bottom.
The connecting rod is a U-shaped rod.
The water photovoltaic module connecting plug fixing device is characterized in that two elastic sheets are arranged on each horizontal plate of the buckling frame.
The beneficial effects are that:
1. the fixing device is arranged on the frame of the upper Fang Guangfu component of the MC4 plug wiring. The MC4 plug wiring is lifted, and the plug wiring can freely move in the fixing ring to dynamically fix the MC4 plug, so that the wiring can swing up and down along with the photovoltaic module. After the fixing support is installed, the faults of the low-level inverter of the insulating group caused by falling into water of the plug can be avoided.
Description of the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of the buckle frame;
FIG. 3 is a schematic view in the direction A of FIG. 2;
FIG. 4 is a schematic view in the direction B of FIG. 2;
FIG. 5 is a schematic view in the direction C of FIG. 2;
in the figure: 1. wiring; 2. a photovoltaic module; 3. MC4 plug; 4. a connecting rod; 5. a buckling frame; 51. a spring plate; 52. and a fixing ring.
The specific embodiment is as follows:
example 1:
a connecting plug fixing device for a water photovoltaic module comprises two symmetrically arranged buckling frames 5 and a connecting rod 4, wherein the two buckling frames are fixed by the connecting rod, the connecting rod is welded and fixed with the buckling frames, and the connecting rod is a U-shaped rod.
The buckling frame is a door-shaped frame, at least one elastic sheet 51 is respectively arranged at the upper horizontal plate and the lower horizontal plate of the buckling frame, the elastic sheet is trapezoid, and a fixing ring 52 is fixed on the bottom surface of the horizontal plate at the bottom.
Referring to fig. 3, two elastic sheets are arranged on each horizontal plate of the buckling frame, so that the buckling frame can be clamped on the photovoltaic module when the buckling frame is buckled at the frame of the photovoltaic module by arranging the elastic sheets;
working principle: when the photovoltaic module is used, referring to fig. 1, two buckling frames are respectively buckled at the frame of the adjacent photovoltaic module 2, the wires 1 at two ends of the MC4 plug 3 respectively penetrate through the fixing rings of the corresponding side buckling frames, the MC4 plug wires can be lifted, the plug wires can freely move in the fixing rings, the function of dynamically fixing the MC4 plug is achieved, and the wires can be ensured to swing up and down along with the photovoltaic module. After the fixing support is installed, the faults of the low-level inverter of the insulating group caused by falling into water of the plug can be avoided.
Claims (3)
1. A fixing device for a connecting plug of a water photovoltaic module is characterized in that: the connecting rod is used for fixing the two buckling frames;
the buckling frame is a door-shaped frame, at least one elastic piece is arranged at the upper horizontal plate and the lower horizontal plate of the buckling frame respectively, and a fixing ring is fixed on the bottom surface of the horizontal plate at the bottom.
2. The water photovoltaic module connecting plug fixing device according to claim 1, characterized in that: the connecting rod is a U-shaped rod.
3. The water photovoltaic module connecting plug fixing device according to claim 2, characterized in that: the number of the elastic pieces on each horizontal plate of the buckle frame is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223311612.1U CN218896904U (en) | 2022-12-11 | 2022-12-11 | Water photovoltaic module connecting plug fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223311612.1U CN218896904U (en) | 2022-12-11 | 2022-12-11 | Water photovoltaic module connecting plug fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218896904U true CN218896904U (en) | 2023-04-21 |
Family
ID=85999309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223311612.1U Active CN218896904U (en) | 2022-12-11 | 2022-12-11 | Water photovoltaic module connecting plug fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218896904U (en) |
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2022
- 2022-12-11 CN CN202223311612.1U patent/CN218896904U/en active Active
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